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Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 

Conflicts:
	drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
This commit is contained in:
David S. Miller 2010-12-10 09:50:47 -08:00
parent f404c2fea3 f435d9eea0
commit 1e13f863ca
100 changed files with 5336 additions and 3716 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

70
Documentation/DocBook/80211.tmpl
View File

@ -146,6 +146,7 @@
!Finclude/net/cfg80211.h cfg80211_rx_mgmt
!Finclude/net/cfg80211.h cfg80211_mgmt_tx_status
!Finclude/net/cfg80211.h cfg80211_cqm_rssi_notify
!Finclude/net/cfg80211.h cfg80211_cqm_pktloss_notify
!Finclude/net/cfg80211.h cfg80211_michael_mic_failure
</chapter>
<chapter>
@ -332,10 +333,16 @@
<title>functions/definitions</title>
!Finclude/net/mac80211.h ieee80211_rx_status
!Finclude/net/mac80211.h mac80211_rx_flags
!Finclude/net/mac80211.h mac80211_tx_control_flags
!Finclude/net/mac80211.h mac80211_rate_control_flags
!Finclude/net/mac80211.h ieee80211_tx_rate
!Finclude/net/mac80211.h ieee80211_tx_info
!Finclude/net/mac80211.h ieee80211_tx_info_clear_status
!Finclude/net/mac80211.h ieee80211_rx
!Finclude/net/mac80211.h ieee80211_rx_ni
!Finclude/net/mac80211.h ieee80211_rx_irqsafe
!Finclude/net/mac80211.h ieee80211_tx_status
!Finclude/net/mac80211.h ieee80211_tx_status_ni
!Finclude/net/mac80211.h ieee80211_tx_status_irqsafe
!Finclude/net/mac80211.h ieee80211_rts_get
!Finclude/net/mac80211.h ieee80211_rts_duration
@ -346,6 +353,7 @@
!Finclude/net/mac80211.h ieee80211_stop_queue
!Finclude/net/mac80211.h ieee80211_wake_queues
!Finclude/net/mac80211.h ieee80211_stop_queues
!Finclude/net/mac80211.h ieee80211_queue_stopped
</sect1>
</chapter>
@ -354,6 +362,13 @@
!Pinclude/net/mac80211.h Frame filtering
!Finclude/net/mac80211.h ieee80211_filter_flags
</chapter>
<chapter id="workqueue">
<title>The mac80211 workqueue</title>
!Pinclude/net/mac80211.h mac80211 workqueue
!Finclude/net/mac80211.h ieee80211_queue_work
!Finclude/net/mac80211.h ieee80211_queue_delayed_work
</chapter>
</part>
<part id="advanced">
@ -374,6 +389,9 @@
!Finclude/net/mac80211.h set_key_cmd
!Finclude/net/mac80211.h ieee80211_key_conf
!Finclude/net/mac80211.h ieee80211_key_flags
!Finclude/net/mac80211.h ieee80211_tkip_key_type
!Finclude/net/mac80211.h ieee80211_get_tkip_key
!Finclude/net/mac80211.h ieee80211_key_removed
</chapter>
<chapter id="powersave">
@ -417,6 +435,18 @@
supported by mac80211, add notes about supporting hw crypto
with it.
</para>
!Finclude/net/mac80211.h ieee80211_iterate_active_interfaces
!Finclude/net/mac80211.h ieee80211_iterate_active_interfaces_atomic
</chapter>
<chapter id="station-handling">
<title>Station handling</title>
<para>TODO</para>
!Finclude/net/mac80211.h ieee80211_sta
!Finclude/net/mac80211.h sta_notify_cmd
!Finclude/net/mac80211.h ieee80211_find_sta
!Finclude/net/mac80211.h ieee80211_find_sta_by_ifaddr
!Finclude/net/mac80211.h ieee80211_sta_block_awake
</chapter>
<chapter id="hardware-scan-offload">
@ -424,6 +454,28 @@
<para>TBD</para>
!Finclude/net/mac80211.h ieee80211_scan_completed
</chapter>
<chapter id="aggregation">
<title>Aggregation</title>
<sect1>
<title>TX A-MPDU aggregation</title>
!Pnet/mac80211/agg-tx.c TX A-MPDU aggregation
!Cnet/mac80211/agg-tx.c
</sect1>
<sect1>
<title>RX A-MPDU aggregation</title>
!Pnet/mac80211/agg-rx.c RX A-MPDU aggregation
!Cnet/mac80211/agg-rx.c
</sect1>
!Finclude/net/mac80211.h ieee80211_ampdu_mlme_action
</chapter>
<chapter id="smps">
<title>Spatial Multiplexing Powersave (SMPS)</title>
!Pinclude/net/mac80211.h Spatial multiplexing power save
!Finclude/net/mac80211.h ieee80211_request_smps
!Finclude/net/mac80211.h ieee80211_smps_mode
</chapter>
</part>
<part id="rate-control">
@ -435,9 +487,16 @@
interface and how it relates to mac80211 and drivers.
</para>
</partintro>
<chapter id="dummy">
<title>dummy chapter</title>
<chapter id="ratecontrol-api">
<title>Rate Control API</title>
<para>TBD</para>
!Finclude/net/mac80211.h ieee80211_start_tx_ba_session
!Finclude/net/mac80211.h ieee80211_start_tx_ba_cb_irqsafe
!Finclude/net/mac80211.h ieee80211_stop_tx_ba_session
!Finclude/net/mac80211.h ieee80211_stop_tx_ba_cb_irqsafe
!Finclude/net/mac80211.h rate_control_changed
!Finclude/net/mac80211.h ieee80211_tx_rate_control
!Finclude/net/mac80211.h rate_control_send_low
</chapter>
</part>
@ -485,6 +544,13 @@
</sect1>
</chapter>
<chapter id="aggregation-internals">
<title>Aggregation</title>
!Fnet/mac80211/sta_info.h sta_ampdu_mlme
!Fnet/mac80211/sta_info.h tid_ampdu_tx
!Fnet/mac80211/sta_info.h tid_ampdu_rx
</chapter>
<chapter id="synchronisation">
<title>Synchronisation</title>
<para>TBD</para>

6
drivers/net/wireless/ath/ar9170/usb.c
View File

@ -161,8 +161,7 @@ static void ar9170_usb_submit_urb(struct ar9170_usb *aru)
static void ar9170_usb_tx_urb_complete_frame(struct urb *urb)
{
struct sk_buff *skb = urb->context;
struct ar9170_usb *aru = (struct ar9170_usb *)
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
struct ar9170_usb *aru = usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
if (unlikely(!aru)) {
dev_kfree_skb_irq(skb);
@ -219,8 +218,7 @@ static void ar9170_usb_irq_completed(struct urb *urb)
static void ar9170_usb_rx_completed(struct urb *urb)
{
struct sk_buff *skb = urb->context;
struct ar9170_usb *aru = (struct ar9170_usb *)
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
struct ar9170_usb *aru = usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int err;
if (!aru)

2
drivers/net/wireless/ath/ath.h
View File

@ -168,6 +168,8 @@ struct ath_common {
struct ath_regulatory regulatory;
const struct ath_ops *ops;
const struct ath_bus_ops *bus_ops;
bool btcoex_enabled;
};
struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,

17
drivers/net/wireless/ath/ath5k/Kconfig
View File

@ -1,10 +1,12 @@
config ATH5K
tristate "Atheros 5xxx wireless cards support"
depends on PCI && MAC80211
depends on (PCI || ATHEROS_AR231X) && MAC80211
select MAC80211_LEDS
select LEDS_CLASS
select NEW_LEDS
select AVERAGE
select ATH5K_AHB if (ATHEROS_AR231X && !PCI)
select ATH5K_PCI if (!ATHEROS_AR231X && PCI)
---help---
This module adds support for wireless adapters based on
Atheros 5xxx chipset.
@ -38,3 +40,16 @@ config ATH5K_DEBUG
modprobe ath5k debug=0x00000400
config ATH5K_AHB
bool "Atheros 5xxx AHB bus support"
depends on (ATHEROS_AR231X && !PCI)
---help---
This adds support for WiSoC type chipsets of the 5xxx Atheros
family.
config ATH5K_PCI
bool "Atheros 5xxx PCI bus support"
depends on (!ATHEROS_AR231X && PCI)
---help---
This adds support for PCI type chipsets of the 5xxx Atheros
family.

2
drivers/net/wireless/ath/ath5k/Makefile
View File

@ -15,4 +15,6 @@ ath5k-y += rfkill.o
ath5k-y += ani.o
ath5k-y += sysfs.o
ath5k-$(CONFIG_ATH5K_DEBUG) += debug.o
ath5k-$(CONFIG_ATH5K_AHB) += ahb.o
ath5k-$(CONFIG_ATH5K_PCI) += pci.o
obj-$(CONFIG_ATH5K) += ath5k.o

219
drivers/net/wireless/ath/ath5k/ahb.c Normal file
View File

@ -0,0 +1,219 @@
/*
* Copyright (c) 2008-2009 Atheros Communications Inc.
* Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <linux/nl80211.h>
#include <linux/platform_device.h>
#include <ar231x_platform.h>
#include "ath5k.h"
#include "debug.h"
#include "base.h"
#include "reg.h"
#include "debug.h"
/* return bus cachesize in 4B word units */
static void ath5k_ahb_read_cachesize(struct ath_common *common, int *csz)
{
*csz = L1_CACHE_BYTES >> 2;
}
bool ath5k_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
{
struct ath5k_softc *sc = common->priv;
struct platform_device *pdev = to_platform_device(sc->dev);
struct ar231x_board_config *bcfg = pdev->dev.platform_data;
u16 *eeprom, *eeprom_end;
bcfg = pdev->dev.platform_data;
eeprom = (u16 *) bcfg->radio;
eeprom_end = ((void *) bcfg->config) + BOARD_CONFIG_BUFSZ;
eeprom += off;
if (eeprom > eeprom_end)
return -EINVAL;
*data = *eeprom;
return 0;
}
int ath5k_hw_read_srev(struct ath5k_hw *ah)
{
struct ath5k_softc *sc = ah->ah_sc;
struct platform_device *pdev = to_platform_device(sc->dev);
struct ar231x_board_config *bcfg = pdev->dev.platform_data;
ah->ah_mac_srev = bcfg->devid;
return 0;
}
static const struct ath_bus_ops ath_ahb_bus_ops = {
.ath_bus_type = ATH_AHB,
.read_cachesize = ath5k_ahb_read_cachesize,
.eeprom_read = ath5k_ahb_eeprom_read,
};
/*Initialization*/
static int ath_ahb_probe(struct platform_device *pdev)
{
struct ar231x_board_config *bcfg = pdev->dev.platform_data;
struct ath5k_softc *sc;
struct ieee80211_hw *hw;
struct resource *res;
void __iomem *mem;
int irq;
int ret = 0;
u32 reg;
if (!pdev->dev.platform_data) {
dev_err(&pdev->dev, "no platform data specified\n");
ret = -EINVAL;
goto err_out;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
dev_err(&pdev->dev, "no memory resource found\n");
ret = -ENXIO;
goto err_out;
}
mem = ioremap_nocache(res->start, res->end - res->start + 1);
if (mem == NULL) {
dev_err(&pdev->dev, "ioremap failed\n");
ret = -ENOMEM;
goto err_out;
}
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (res == NULL) {
dev_err(&pdev->dev, "no IRQ resource found\n");
ret = -ENXIO;
goto err_out;
}
irq = res->start;
hw = ieee80211_alloc_hw(sizeof(struct ath5k_softc), &ath5k_hw_ops);
if (hw == NULL) {
dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
ret = -ENOMEM;
goto err_out;
}
sc = hw->priv;
sc->hw = hw;
sc->dev = &pdev->dev;
sc->iobase = mem;
sc->irq = irq;
sc->devid = bcfg->devid;
if (bcfg->devid >= AR5K_SREV_AR2315_R6) {
/* Enable WMAC AHB arbitration */
reg = __raw_readl((void __iomem *) AR5K_AR2315_AHB_ARB_CTL);
reg |= AR5K_AR2315_AHB_ARB_CTL_WLAN;
__raw_writel(reg, (void __iomem *) AR5K_AR2315_AHB_ARB_CTL);
/* Enable global WMAC swapping */
reg = __raw_readl((void __iomem *) AR5K_AR2315_BYTESWAP);
reg |= AR5K_AR2315_BYTESWAP_WMAC;
__raw_writel(reg, (void __iomem *) AR5K_AR2315_BYTESWAP);
} else {
/* Enable WMAC DMA access (assuming 5312 or 231x*/
/* TODO: check other platforms */
reg = __raw_readl((void __iomem *) AR5K_AR5312_ENABLE);
if (to_platform_device(sc->dev)->id == 0)
reg |= AR5K_AR5312_ENABLE_WLAN0;
else
reg |= AR5K_AR5312_ENABLE_WLAN1;
__raw_writel(reg, (void __iomem *) AR5K_AR5312_ENABLE);
}
ret = ath5k_init_softc(sc, &ath_ahb_bus_ops);
if (ret != 0) {
dev_err(&pdev->dev, "failed to attach device, err=%d\n", ret);
ret = -ENODEV;
goto err_free_hw;
}
platform_set_drvdata(pdev, hw);
return 0;
err_free_hw:
ieee80211_free_hw(hw);
platform_set_drvdata(pdev, NULL);
err_out:
return ret;
}
static int ath_ahb_remove(struct platform_device *pdev)
{
struct ar231x_board_config *bcfg = pdev->dev.platform_data;
struct ieee80211_hw *hw = platform_get_drvdata(pdev);
struct ath5k_softc *sc;
u32 reg;
if (!hw)
return 0;
sc = hw->priv;
if (bcfg->devid >= AR5K_SREV_AR2315_R6) {
/* Disable WMAC AHB arbitration */
reg = __raw_readl((void __iomem *) AR5K_AR2315_AHB_ARB_CTL);
reg &= ~AR5K_AR2315_AHB_ARB_CTL_WLAN;
__raw_writel(reg, (void __iomem *) AR5K_AR2315_AHB_ARB_CTL);
} else {
/*Stop DMA access */
reg = __raw_readl((void __iomem *) AR5K_AR5312_ENABLE);
if (to_platform_device(sc->dev)->id == 0)
reg &= ~AR5K_AR5312_ENABLE_WLAN0;
else
reg &= ~AR5K_AR5312_ENABLE_WLAN1;
__raw_writel(reg, (void __iomem *) AR5K_AR5312_ENABLE);
}
ath5k_deinit_softc(sc);
platform_set_drvdata(pdev, NULL);
return 0;
}
static struct platform_driver ath_ahb_driver = {
.probe = ath_ahb_probe,
.remove = ath_ahb_remove,
.driver = {
.name = "ar231x-wmac",
.owner = THIS_MODULE,
},
};
static int __init
ath5k_ahb_init(void)
{
return platform_driver_register(&ath_ahb_driver);
}
static void __exit
ath5k_ahb_exit(void)
{
platform_driver_unregister(&ath_ahb_driver);
}
module_init(ath5k_ahb_init);
module_exit(ath5k_ahb_exit);

6
drivers/net/wireless/ath/ath5k/ani.c
View File

@ -58,19 +58,19 @@ ath5k_ani_set_noise_immunity_level(struct ath5k_hw *ah, int level)
{
/* TODO:
* ANI documents suggest the following five levels to use, but the HAL
* and ath9k use only use the last two levels, making this
* and ath9k use only the last two levels, making this
* essentially an on/off option. There *may* be a reason for this (???),
* so i stick with the HAL version for now...
*/
#if 0
static const s8 hi[] = { -18, -18, -16, -14, -12 };
static const s8 lo[] = { -52, -56, -60, -64, -70 };
static const s8 hi[] = { -18, -18, -16, -14, -12 };
static const s8 sz[] = { -34, -41, -48, -55, -62 };
static const s8 fr[] = { -70, -72, -75, -78, -80 };
#else
static const s8 sz[] = { -55, -62 };
static const s8 lo[] = { -64, -70 };
static const s8 hi[] = { -14, -12 };
static const s8 sz[] = { -55, -62 };
static const s8 fr[] = { -78, -80 };
#endif
if (level < 0 || level >= ARRAY_SIZE(sz)) {

260
drivers/net/wireless/ath/ath5k/ath5k.h
View File

@ -158,15 +158,6 @@
#define AR5K_INI_RFGAIN_5GHZ 0
#define AR5K_INI_RFGAIN_2GHZ 1
/* TODO: Clean this up */
#define AR5K_INI_VAL_11A 0
#define AR5K_INI_VAL_11A_TURBO 1
#define AR5K_INI_VAL_11B 2
#define AR5K_INI_VAL_11G 3
#define AR5K_INI_VAL_11G_TURBO 4
#define AR5K_INI_VAL_XR 0
#define AR5K_INI_VAL_MAX 5
/*
* Some tuneable values (these should be changeable by the user)
* TODO: Make use of them and add more options OR use debug/configfs
@ -222,42 +213,66 @@
/* Initial values */
#define AR5K_INIT_CYCRSSI_THR1 2
#define AR5K_INIT_TX_LATENCY 502
#define AR5K_INIT_USEC 39
#define AR5K_INIT_USEC_TURBO 79
#define AR5K_INIT_USEC_32 31
#define AR5K_INIT_SLOT_TIME 396
#define AR5K_INIT_SLOT_TIME_TURBO 480
#define AR5K_INIT_ACK_CTS_TIMEOUT 1024
#define AR5K_INIT_ACK_CTS_TIMEOUT_TURBO 0x08000800
#define AR5K_INIT_PROG_IFS 920
#define AR5K_INIT_PROG_IFS_TURBO 960
#define AR5K_INIT_EIFS 3440
#define AR5K_INIT_EIFS_TURBO 6880
#define AR5K_INIT_SIFS 560
#define AR5K_INIT_SIFS_TURBO 480
/* Tx retry limits */
#define AR5K_INIT_SH_RETRY 10
#define AR5K_INIT_LG_RETRY AR5K_INIT_SH_RETRY
/* For station mode */
#define AR5K_INIT_SSH_RETRY 32
#define AR5K_INIT_SLG_RETRY AR5K_INIT_SSH_RETRY
#define AR5K_INIT_TX_RETRY 10
#define AR5K_INIT_TRANSMIT_LATENCY ( \
(AR5K_INIT_TX_LATENCY << 14) | (AR5K_INIT_USEC_32 << 7) | \
(AR5K_INIT_USEC) \
)
#define AR5K_INIT_TRANSMIT_LATENCY_TURBO ( \
(AR5K_INIT_TX_LATENCY << 14) | (AR5K_INIT_USEC_32 << 7) | \
(AR5K_INIT_USEC_TURBO) \
)
#define AR5K_INIT_PROTO_TIME_CNTRL ( \
(AR5K_INIT_CARR_SENSE_EN << 26) | (AR5K_INIT_EIFS << 12) | \
(AR5K_INIT_PROG_IFS) \
)
#define AR5K_INIT_PROTO_TIME_CNTRL_TURBO ( \
(AR5K_INIT_CARR_SENSE_EN << 26) | (AR5K_INIT_EIFS_TURBO << 12) | \
(AR5K_INIT_PROG_IFS_TURBO) \
)
/* Slot time */
#define AR5K_INIT_SLOT_TIME_TURBO 6
#define AR5K_INIT_SLOT_TIME_DEFAULT 9
#define AR5K_INIT_SLOT_TIME_HALF_RATE 13
#define AR5K_INIT_SLOT_TIME_QUARTER_RATE 21
#define AR5K_INIT_SLOT_TIME_B 20
#define AR5K_SLOT_TIME_MAX 0xffff
/* SIFS */
#define AR5K_INIT_SIFS_TURBO 6
/* XXX: 8 from initvals 10 from standard */
#define AR5K_INIT_SIFS_DEFAULT_BG 8
#define AR5K_INIT_SIFS_DEFAULT_A 16
#define AR5K_INIT_SIFS_HALF_RATE 32
#define AR5K_INIT_SIFS_QUARTER_RATE 64
/* Used to calculate tx time for non 5/10/40MHz
* operation */
/* It's preamble time + signal time (16 + 4) */
#define AR5K_INIT_OFDM_PREAMPLE_TIME 20
/* Preamble time for 40MHz (turbo) operation (min ?) */
#define AR5K_INIT_OFDM_PREAMBLE_TIME_MIN 14
#define AR5K_INIT_OFDM_SYMBOL_TIME 4
#define AR5K_INIT_OFDM_PLCP_BITS 22
/* Rx latency for 5 and 10MHz operation (max ?) */
#define AR5K_INIT_RX_LAT_MAX 63
/* Tx latencies from initvals (5212 only but no problem
* because we only tweak them on 5212) */
#define AR5K_INIT_TX_LAT_A 54
#define AR5K_INIT_TX_LAT_BG 384
/* Tx latency for 40MHz (turbo) operation (min ?) */
#define AR5K_INIT_TX_LAT_MIN 32
/* Default Tx/Rx latencies (same for 5211)*/
#define AR5K_INIT_TX_LATENCY_5210 54
#define AR5K_INIT_RX_LATENCY_5210 29
/* Tx frame to Tx data start delay */
#define AR5K_INIT_TXF2TXD_START_DEFAULT 14
#define AR5K_INIT_TXF2TXD_START_DELAY_10MHZ 12
#define AR5K_INIT_TXF2TXD_START_DELAY_5MHZ 13
/* We need to increase PHY switch and agc settling time
* on turbo mode */
#define AR5K_SWITCH_SETTLING 5760
#define AR5K_SWITCH_SETTLING_TURBO 7168
#define AR5K_AGC_SETTLING 28
/* 38 on 5210 but shouldn't matter */
#define AR5K_AGC_SETTLING_TURBO 37
/* GENERIC CHIPSET DEFINITIONS */
@ -304,12 +319,19 @@ struct ath5k_srev_name {
#define AR5K_SREV_AR5311B 0x30 /* Spirit */
#define AR5K_SREV_AR5211 0x40 /* Oahu */
#define AR5K_SREV_AR5212 0x50 /* Venice */
#define AR5K_SREV_AR5312_R2 0x52 /* AP31 */
#define AR5K_SREV_AR5212_V4 0x54 /* ??? */
#define AR5K_SREV_AR5213 0x55 /* ??? */
#define AR5K_SREV_AR5312_R7 0x57 /* AP30 */
#define AR5K_SREV_AR2313_R8 0x58 /* AP43 */
#define AR5K_SREV_AR5213A 0x59 /* Hainan */
#define AR5K_SREV_AR2413 0x78 /* Griffin lite */
#define AR5K_SREV_AR2414 0x70 /* Griffin */
#define AR5K_SREV_AR2315_R6 0x86 /* AP51-Light */
#define AR5K_SREV_AR2315_R7 0x87 /* AP51-Full */
#define AR5K_SREV_AR5424 0x90 /* Condor */
#define AR5K_SREV_AR2317_R1 0x90 /* AP61-Light */
#define AR5K_SREV_AR2317_R2 0x91 /* AP61-Full */
#define AR5K_SREV_AR5413 0xa4 /* Eagle lite */
#define AR5K_SREV_AR5414 0xa0 /* Eagle */
#define AR5K_SREV_AR2415 0xb0 /* Talon */
@ -405,12 +427,10 @@ struct ath5k_srev_name {
enum ath5k_driver_mode {
AR5K_MODE_11A = 0,
AR5K_MODE_11A_TURBO = 1,
AR5K_MODE_11B = 2,
AR5K_MODE_11G = 3,
AR5K_MODE_11G_TURBO = 4,
AR5K_MODE_11B = 1,
AR5K_MODE_11G = 2,
AR5K_MODE_XR = 0,
AR5K_MODE_MAX = 5
AR5K_MODE_MAX = 3
};
enum ath5k_ant_mode {
@ -424,6 +444,12 @@ enum ath5k_ant_mode {
AR5K_ANTMODE_MAX,
};
enum ath5k_bw_mode {
AR5K_BWMODE_DEFAULT = 0, /* 20MHz, default operation */
AR5K_BWMODE_5MHZ = 1, /* Quarter rate */
AR5K_BWMODE_10MHZ = 2, /* Half rate */
AR5K_BWMODE_40MHZ = 3 /* Turbo */
};
/****************\
TX DEFINITIONS
@ -656,7 +682,6 @@ struct ath5k_gain {
/* channel_flags */
#define CHANNEL_CW_INT 0x0008 /* Contention Window interference detected */
#define CHANNEL_TURBO 0x0010 /* Turbo Channel */
#define CHANNEL_CCK 0x0020 /* CCK channel */
#define CHANNEL_OFDM 0x0040 /* OFDM channel */
#define CHANNEL_2GHZ 0x0080 /* 2GHz channel. */
@ -668,16 +693,10 @@ struct ath5k_gain {
#define CHANNEL_A (CHANNEL_5GHZ|CHANNEL_OFDM)
#define CHANNEL_B (CHANNEL_2GHZ|CHANNEL_CCK)
#define CHANNEL_G (CHANNEL_2GHZ|CHANNEL_OFDM)
#define CHANNEL_T (CHANNEL_5GHZ|CHANNEL_OFDM|CHANNEL_TURBO)
#define CHANNEL_TG (CHANNEL_2GHZ|CHANNEL_OFDM|CHANNEL_TURBO)
#define CHANNEL_108A CHANNEL_T
#define CHANNEL_108G CHANNEL_TG
#define CHANNEL_X (CHANNEL_5GHZ|CHANNEL_OFDM|CHANNEL_XR)
#define CHANNEL_ALL (CHANNEL_OFDM|CHANNEL_CCK|CHANNEL_2GHZ|CHANNEL_5GHZ| \
CHANNEL_TURBO)
#define CHANNEL_ALL (CHANNEL_OFDM|CHANNEL_CCK|CHANNEL_2GHZ|CHANNEL_5GHZ)
#define CHANNEL_ALL_NOTURBO (CHANNEL_ALL & ~CHANNEL_TURBO)
#define CHANNEL_MODES CHANNEL_ALL
/*
@ -1026,7 +1045,6 @@ struct ath5k_hw {
enum ath5k_int ah_imr;
struct ieee80211_channel *ah_current_channel;
bool ah_turbo;
bool ah_calibration;
bool ah_single_chip;
@ -1035,6 +1053,7 @@ struct ath5k_hw {
u32 ah_phy;
u32 ah_mac_srev;
u16 ah_mac_version;
u16 ah_mac_revision;
u16 ah_phy_revision;
u16 ah_radio_5ghz_revision;
u16 ah_radio_2ghz_revision;
@ -1044,6 +1063,8 @@ struct ath5k_hw {
u32 ah_limit_tx_retries;
u8 ah_coverage_class;
bool ah_ack_bitrate_high;
u8 ah_bwmode;
/* Antenna Control */
u32 ah_ant_ctl[AR5K_EEPROM_N_MODES][AR5K_ANT_MAX];
@ -1132,36 +1153,50 @@ struct ath5k_hw {
/*
* Prototypes
*/
extern const struct ieee80211_ops ath5k_hw_ops;
/* Attach/Detach Functions */
int ath5k_hw_attach(struct ath5k_softc *sc);
void ath5k_hw_detach(struct ath5k_hw *ah);
/* Initialization and detach functions */
int ath5k_init_softc(struct ath5k_softc *sc, const struct ath_bus_ops *bus_ops);
void ath5k_deinit_softc(struct ath5k_softc *sc);
int ath5k_hw_init(struct ath5k_softc *sc);
void ath5k_hw_deinit(struct ath5k_hw *ah);
int ath5k_sysfs_register(struct ath5k_softc *sc);
void ath5k_sysfs_unregister(struct ath5k_softc *sc);
/*Chip id helper functions */
const char *ath5k_chip_name(enum ath5k_srev_type type, u_int16_t val);
int ath5k_hw_read_srev(struct ath5k_hw *ah);
/* LED functions */
int ath5k_init_leds(struct ath5k_softc *sc);
void ath5k_led_enable(struct ath5k_softc *sc);
void ath5k_led_off(struct ath5k_softc *sc);
void ath5k_unregister_leds(struct ath5k_softc *sc);
/* Reset Functions */
int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial);
int ath5k_hw_on_hold(struct ath5k_hw *ah);
int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
struct ieee80211_channel *channel, bool change_channel);
struct ieee80211_channel *channel, bool fast, bool skip_pcu);
int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag, u32 val,
bool is_set);
/* Power management functions */
/* Clock rate related functions */
unsigned int ath5k_hw_htoclock(struct ath5k_hw *ah, unsigned int usec);
unsigned int ath5k_hw_clocktoh(struct ath5k_hw *ah, unsigned int clock);
void ath5k_hw_set_clockrate(struct ath5k_hw *ah);
/* DMA Related Functions */
void ath5k_hw_start_rx_dma(struct ath5k_hw *ah);
int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah);
u32 ath5k_hw_get_rxdp(struct ath5k_hw *ah);
void ath5k_hw_set_rxdp(struct ath5k_hw *ah, u32 phys_addr);
int ath5k_hw_set_rxdp(struct ath5k_hw *ah, u32 phys_addr);
int ath5k_hw_start_tx_dma(struct ath5k_hw *ah, unsigned int queue);
int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue);
int ath5k_hw_stop_beacon_queue(struct ath5k_hw *ah, unsigned int queue);
u32 ath5k_hw_get_txdp(struct ath5k_hw *ah, unsigned int queue);
int ath5k_hw_set_txdp(struct ath5k_hw *ah, unsigned int queue,
u32 phys_addr);
@ -1171,38 +1206,43 @@ bool ath5k_hw_is_intr_pending(struct ath5k_hw *ah);
int ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask);
enum ath5k_int ath5k_hw_set_imr(struct ath5k_hw *ah, enum ath5k_int new_mask);
void ath5k_hw_update_mib_counters(struct ath5k_hw *ah);
/* Init/Stop functions */
void ath5k_hw_dma_init(struct ath5k_hw *ah);
int ath5k_hw_dma_stop(struct ath5k_hw *ah);
/* EEPROM access functions */
int ath5k_eeprom_init(struct ath5k_hw *ah);
void ath5k_eeprom_detach(struct ath5k_hw *ah);
int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac);
/* Protocol Control Unit Functions */
/* Helpers */
int ath5k_hw_get_frame_duration(struct ath5k_hw *ah,
int len, struct ieee80211_rate *rate);
unsigned int ath5k_hw_get_default_slottime(struct ath5k_hw *ah);
unsigned int ath5k_hw_get_default_sifs(struct ath5k_hw *ah);
extern int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype opmode);
void ath5k_hw_set_coverage_class(struct ath5k_hw *ah, u8 coverage_class);
/* BSSID Functions */
/* RX filter control*/
int ath5k_hw_set_lladdr(struct ath5k_hw *ah, const u8 *mac);
void ath5k_hw_set_bssid(struct ath5k_hw *ah);
void ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask);
/* Receive start/stop functions */
void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah);
void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah);
/* RX Filter functions */
void ath5k_hw_set_mcast_filter(struct ath5k_hw *ah, u32 filter0, u32 filter1);
u32 ath5k_hw_get_rx_filter(struct ath5k_hw *ah);
void ath5k_hw_set_rx_filter(struct ath5k_hw *ah, u32 filter);
/* Receive (DRU) start/stop functions */
void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah);
void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah);
/* Beacon control functions */
u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah);
void ath5k_hw_set_tsf64(struct ath5k_hw *ah, u64 tsf64);
void ath5k_hw_reset_tsf(struct ath5k_hw *ah);
void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval);
bool ath5k_hw_check_beacon_timers(struct ath5k_hw *ah, int intval);
/* ACK bit rate */
void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high);
/* Clock rate related functions */
unsigned int ath5k_hw_htoclock(struct ath5k_hw *ah, unsigned int usec);
unsigned int ath5k_hw_clocktoh(struct ath5k_hw *ah, unsigned int clock);
void ath5k_hw_set_clockrate(struct ath5k_hw *ah);
/* Init function */
void ath5k_hw_pcu_init(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
u8 mode);
/* Queue Control Unit, DFS Control Unit Functions */
int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue,
@ -1215,7 +1255,9 @@ int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah,
u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue);
void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue);
int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue);
int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time);
int ath5k_hw_set_ifs_intervals(struct ath5k_hw *ah, unsigned int slot_time);
/* Init function */
int ath5k_hw_init_queues(struct ath5k_hw *ah);
/* Hardware Descriptor Functions */
int ath5k_hw_init_desc_functions(struct ath5k_hw *ah);
@ -1225,6 +1267,7 @@ int ath5k_hw_setup_mrr_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
unsigned int tx_rate1, u_int tx_tries1, u_int tx_rate2,
u_int tx_tries2, unsigned int tx_rate3, u_int tx_tries3);
/* GPIO Functions */
void ath5k_hw_set_ledstate(struct ath5k_hw *ah, unsigned int state);
int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio);
@ -1234,11 +1277,13 @@ int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val);
void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio,
u32 interrupt_level);
/* rfkill Functions */
/* RFkill Functions */
void ath5k_rfkill_hw_start(struct ath5k_hw *ah);
void ath5k_rfkill_hw_stop(struct ath5k_hw *ah);
/* Misc functions */
/* Misc functions TODO: Cleanup */
int ath5k_hw_set_capabilities(struct ath5k_hw *ah);
int ath5k_hw_get_capability(struct ath5k_hw *ah,
enum ath5k_capability_type cap_type, u32 capability,
@ -1246,19 +1291,20 @@ int ath5k_hw_get_capability(struct ath5k_hw *ah,
int ath5k_hw_enable_pspoll(struct ath5k_hw *ah, u8 *bssid, u16 assoc_id);
int ath5k_hw_disable_pspoll(struct ath5k_hw *ah);
/* Initial register settings functions */
int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel);
/* Initialize RF */
int ath5k_hw_rfregs_init(struct ath5k_hw *ah,
struct ieee80211_channel *channel,
unsigned int mode);
int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq);
/* PHY functions */
/* Misc PHY functions */
u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan);
int ath5k_hw_phy_disable(struct ath5k_hw *ah);
/* Gain_F optimization */
enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah);
int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah);
/* PHY/RF channel functions */
bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags);
int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel);
/* PHY calibration */
void ath5k_hw_init_nfcal_hist(struct ath5k_hw *ah);
int ath5k_hw_phy_calibrate(struct ath5k_hw *ah,
@ -1267,18 +1313,14 @@ void ath5k_hw_update_noise_floor(struct ath5k_hw *ah);
/* Spur mitigation */
bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah,
struct ieee80211_channel *channel);
void ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah,
struct ieee80211_channel *channel);
/* Misc PHY functions */
u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan);
int ath5k_hw_phy_disable(struct ath5k_hw *ah);
/* Antenna control */
void ath5k_hw_set_antenna_mode(struct ath5k_hw *ah, u8 ant_mode);
void ath5k_hw_set_antenna_switch(struct ath5k_hw *ah, u8 ee_mode);
/* TX power setup */
int ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
u8 ee_mode, u8 txpower);
int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 txpower);
/* Init function */
int ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
u8 mode, u8 ee_mode, u8 freq, bool fast);
/*
* Functions used internaly
@ -1294,6 +1336,32 @@ static inline struct ath_regulatory *ath5k_hw_regulatory(struct ath5k_hw *ah)
return &(ath5k_hw_common(ah)->regulatory);
}
#ifdef CONFIG_ATHEROS_AR231X
#define AR5K_AR2315_PCI_BASE ((void __iomem *)0xb0100000)
static inline void __iomem *ath5k_ahb_reg(struct ath5k_hw *ah, u16 reg)
{
/* On AR2315 and AR2317 the PCI clock domain registers
* are outside of the WMAC register space */
if (unlikely((reg >= 0x4000) && (reg < 0x5000) &&
(ah->ah_mac_srev >= AR5K_SREV_AR2315_R6)))
return AR5K_AR2315_PCI_BASE + reg;
return ah->ah_iobase + reg;
}
static inline u32 ath5k_hw_reg_read(struct ath5k_hw *ah, u16 reg)
{
return __raw_readl(ath5k_ahb_reg(ah, reg));
}
static inline void ath5k_hw_reg_write(struct ath5k_hw *ah, u32 val, u16 reg)
{
__raw_writel(val, ath5k_ahb_reg(ah, reg));
}
#else
static inline u32 ath5k_hw_reg_read(struct ath5k_hw *ah, u16 reg)
{
return ioread32(ah->ah_iobase + reg);
@ -1304,6 +1372,24 @@ static inline void ath5k_hw_reg_write(struct ath5k_hw *ah, u32 val, u16 reg)
iowrite32(val, ah->ah_iobase + reg);
}
#endif
static inline enum ath_bus_type ath5k_get_bus_type(struct ath5k_hw *ah)
{
return ath5k_hw_common(ah)->bus_ops->ath_bus_type;
}
static inline void ath5k_read_cachesize(struct ath_common *common, int *csz)
{
common->bus_ops->read_cachesize(common, csz);
}
static inline bool ath5k_hw_nvram_read(struct ath5k_hw *ah, u32 off, u16 *data)
{
struct ath_common *common = ath5k_hw_common(ah);
return common->bus_ops->eeprom_read(common, off, data);
}
static inline u32 ath5k_hw_bitswap(u32 val, unsigned int bits)
{
u32 retval = 0, bit, i;

28
drivers/net/wireless/ath/ath5k/attach.c
View File

@ -93,16 +93,16 @@ static int ath5k_hw_post(struct ath5k_hw *ah)
}
/**
* ath5k_hw_attach - Check if hw is supported and init the needed structs
* ath5k_hw_init - Check if hw is supported and init the needed structs
*
* @sc: The &struct ath5k_softc we got from the driver's attach function
* @sc: The &struct ath5k_softc we got from the driver's init_softc function
*
* Check if the device is supported, perform a POST and initialize the needed
* structs. Returns -ENOMEM if we don't have memory for the needed structs,
* -ENODEV if the device is not supported or prints an error msg if something
* else went wrong.
*/
int ath5k_hw_attach(struct ath5k_softc *sc)
int ath5k_hw_init(struct ath5k_softc *sc)
{
struct ath5k_hw *ah = sc->ah;
struct ath_common *common = ath5k_hw_common(ah);
@ -115,7 +115,7 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
* HW information
*/
ah->ah_radar.r_enabled = AR5K_TUNE_RADAR_ALERT;
ah->ah_turbo = false;
ah->ah_bwmode = AR5K_BWMODE_DEFAULT;
ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
ah->ah_imr = 0;
ah->ah_limit_tx_retries = AR5K_INIT_TX_RETRY;
@ -128,7 +128,8 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
/*
* Find the mac version
*/
srev = ath5k_hw_reg_read(ah, AR5K_SREV);
ath5k_hw_read_srev(ah);
srev = ah->ah_mac_srev;
if (srev < AR5K_SREV_AR5311)
ah->ah_version = AR5K_AR5210;
else if (srev < AR5K_SREV_AR5212)
@ -136,6 +137,10 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
else
ah->ah_version = AR5K_AR5212;
/* Get the MAC revision */
ah->ah_mac_version = AR5K_REG_MS(srev, AR5K_SREV_VER);
ah->ah_mac_revision = AR5K_REG_MS(srev, AR5K_SREV_REV);
/* Fill the ath5k_hw struct with the needed functions */
ret = ath5k_hw_init_desc_functions(ah);
if (ret)
@ -146,9 +151,7 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
if (ret)
goto err;
/* Get MAC, PHY and RADIO revisions */
ah->ah_mac_srev = srev;
ah->ah_mac_version = AR5K_REG_MS(srev, AR5K_SREV_VER);
/* Get PHY and RADIO revisions */
ah->ah_phy_revision = ath5k_hw_reg_read(ah, AR5K_PHY_CHIP_ID) &
0xffffffff;
ah->ah_radio_5ghz_revision = ath5k_hw_radio_revision(ah,
@ -273,7 +276,7 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
/*
* Write PCI-E power save settings
*/
if ((ah->ah_version == AR5K_AR5212) && (pdev->is_pcie)) {
if ((ah->ah_version == AR5K_AR5212) && pdev && (pdev->is_pcie)) {
ath5k_hw_reg_write(ah, 0x9248fc00, AR5K_PCIE_SERDES);
ath5k_hw_reg_write(ah, 0x24924924, AR5K_PCIE_SERDES);
@ -305,8 +308,7 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
/* Get misc capabilities */
ret = ath5k_hw_set_capabilities(ah);
if (ret) {
ATH5K_ERR(sc, "unable to get device capabilities: 0x%04x\n",
sc->pdev->device);
ATH5K_ERR(sc, "unable to get device capabilities\n");
goto err;
}
@ -346,11 +348,11 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
}
/**
* ath5k_hw_detach - Free the ath5k_hw struct
* ath5k_hw_deinit - Free the ath5k_hw struct
*
* @ah: The &struct ath5k_hw
*/
void ath5k_hw_detach(struct ath5k_hw *ah)
void ath5k_hw_deinit(struct ath5k_hw *ah)
{
__set_bit(ATH_STAT_INVALID, ah->ah_sc->status);

757
drivers/net/wireless/ath/ath5k/base.c
View File

File diff suppressed because it is too large Load Diff

5
drivers/net/wireless/ath/ath5k/base.h
View File

@ -169,7 +169,10 @@ struct ath5k_vif {
/* Software Carrier, keeps track of the driver state
* associated with an instance of a device */
struct ath5k_softc {
struct pci_dev *pdev; /* for dma mapping */
struct pci_dev *pdev;
struct device *dev; /* for dma mapping */
int irq;
u16 devid;
void __iomem *iobase; /* address of the device */
struct mutex lock; /* dev-level lock */
struct ieee80211_hw *hw; /* IEEE 802.11 common */

6
drivers/net/wireless/ath/ath5k/caps.c
View File

@ -49,7 +49,6 @@ int ath5k_hw_set_capabilities(struct ath5k_hw *ah)
/* Set supported modes */
__set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode);
__set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode);
} else {
/*
* XXX The tranceiver supports frequencies from 4920 to 6100GHz
@ -74,11 +73,6 @@ int ath5k_hw_set_capabilities(struct ath5k_hw *ah)
/* Set supported modes */
__set_bit(AR5K_MODE_11A,
ah->ah_capabilities.cap_mode);
__set_bit(AR5K_MODE_11A_TURBO,
ah->ah_capabilities.cap_mode);
if (ah->ah_version == AR5K_AR5212)
__set_bit(AR5K_MODE_11G_TURBO,
ah->ah_capabilities.cap_mode);
}
/* Enable 802.11b if a 2GHz capable radio (2111/5112) is

1
drivers/net/wireless/ath/ath5k/debug.c
View File

@ -312,6 +312,7 @@ static const struct {
{ ATH5K_DEBUG_DUMP_RX, "dumprx", "print received skb content" },
{ ATH5K_DEBUG_DUMP_TX, "dumptx", "print transmit skb content" },
{ ATH5K_DEBUG_DUMPBANDS, "dumpbands", "dump bands" },
{ ATH5K_DEBUG_DMA, "dma", "dma start/stop" },
{ ATH5K_DEBUG_ANI, "ani", "adaptive noise immunity" },
{ ATH5K_DEBUG_DESC, "desc", "descriptor chains" },
{ ATH5K_DEBUG_ANY, "all", "show all debug levels" },

2
drivers/net/wireless/ath/ath5k/debug.h
View File

@ -95,6 +95,7 @@ struct ath5k_dbg_info {
* @ATH5K_DEBUG_DUMP_RX: print received skb content
* @ATH5K_DEBUG_DUMP_TX: print transmit skb content
* @ATH5K_DEBUG_DUMPBANDS: dump bands
* @ATH5K_DEBUG_DMA: debug dma start/stop
* @ATH5K_DEBUG_TRACE: trace function calls
* @ATH5K_DEBUG_DESC: descriptor setup
* @ATH5K_DEBUG_ANY: show at any debug level
@ -118,6 +119,7 @@ enum ath5k_debug_level {
ATH5K_DEBUG_DUMP_RX = 0x00000100,
ATH5K_DEBUG_DUMP_TX = 0x00000200,
ATH5K_DEBUG_DUMPBANDS = 0x00000400,
ATH5K_DEBUG_DMA = 0x00000800,
ATH5K_DEBUG_ANI = 0x00002000,
ATH5K_DEBUG_DESC = 0x00004000,
ATH5K_DEBUG_ANY = 0xffffffff

24
drivers/net/wireless/ath/ath5k/desc.c
View File

@ -26,9 +26,10 @@
#include "debug.h"
#include "base.h"
/*
* TX Descriptors
*/
/************************\
* TX Control descriptors *
\************************/
/*
* Initialize the 2-word tx control descriptor on 5210/5211
@ -335,6 +336,11 @@ ath5k_hw_setup_mrr_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
return 0;
}
/***********************\
* TX Status descriptors *
\***********************/
/*
* Proccess the tx status descriptor on 5210/5211
*/
@ -476,9 +482,10 @@ static int ath5k_hw_proc_4word_tx_status(struct ath5k_hw *ah,
return 0;
}
/*
* RX Descriptors
*/
/****************\
* RX Descriptors *
\****************/
/*
* Initialize an rx control descriptor
@ -666,6 +673,11 @@ static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah,
return 0;
}
/********\
* Attach *
\********/
/*
* Init function pointers inside ath5k_hw struct
*/

180
drivers/net/wireless/ath/ath5k/dma.c
View File

@ -37,6 +37,7 @@
#include "debug.h"
#include "base.h"
/*********\
* Receive *
\*********/
@ -57,7 +58,7 @@ void ath5k_hw_start_rx_dma(struct ath5k_hw *ah)
*
* @ah: The &struct ath5k_hw
*/
int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah)
static int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah)
{
unsigned int i;
@ -69,7 +70,11 @@ int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah)
for (i = 1000; i > 0 &&
(ath5k_hw_reg_read(ah, AR5K_CR) & AR5K_CR_RXE) != 0;
i--)
udelay(10);
udelay(100);
if (i)
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_DMA,
"failed to stop RX DMA !\n");
return i ? 0 : -EBUSY;
}
@ -90,11 +95,18 @@ u32 ath5k_hw_get_rxdp(struct ath5k_hw *ah)
* @ah: The &struct ath5k_hw
* @phys_addr: RX descriptor address
*
* XXX: Should we check if rx is enabled before setting rxdp ?
* Returns -EIO if rx is active
*/
void ath5k_hw_set_rxdp(struct ath5k_hw *ah, u32 phys_addr)
int ath5k_hw_set_rxdp(struct ath5k_hw *ah, u32 phys_addr)
{
if (ath5k_hw_reg_read(ah, AR5K_CR) & AR5K_CR_RXE) {
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_DMA,
"tried to set RXDP while rx was active !\n");
return -EIO;
}
ath5k_hw_reg_write(ah, phys_addr, AR5K_RXDP);
return 0;
}
@ -125,7 +137,7 @@ int ath5k_hw_start_tx_dma(struct ath5k_hw *ah, unsigned int queue)
/* Return if queue is declared inactive */
if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
return -EIO;
return -EINVAL;
if (ah->ah_version == AR5K_AR5210) {
tx_queue = ath5k_hw_reg_read(ah, AR5K_CR);
@ -173,10 +185,10 @@ int ath5k_hw_start_tx_dma(struct ath5k_hw *ah, unsigned int queue)
*
* Stop DMA transmit on a specific hw queue and drain queue so we don't
* have any pending frames. Returns -EBUSY if we still have pending frames,
* -EINVAL if queue number is out of range.
* -EINVAL if queue number is out of range or inactive.
*
*/
int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
static int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
{
unsigned int i = 40;
u32 tx_queue, pending;
@ -185,7 +197,7 @@ int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
/* Return if queue is declared inactive */
if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
return -EIO;
return -EINVAL;
if (ah->ah_version == AR5K_AR5210) {
tx_queue = ath5k_hw_reg_read(ah, AR5K_CR);
@ -211,12 +223,31 @@ int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
ath5k_hw_reg_write(ah, tx_queue, AR5K_CR);
ath5k_hw_reg_read(ah, AR5K_CR);
} else {
/*
* Enable DCU early termination to quickly
* flush any pending frames from QCU
*/
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_DCU_EARLY);
/*
* Schedule TX disable and wait until queue is empty
*/
AR5K_REG_WRITE_Q(ah, AR5K_QCU_TXD, queue);
/*Check for pending frames*/
/* Wait for queue to stop */
for (i = 1000; i > 0 &&
(AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue) != 0);
i--)
udelay(100);
if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue))
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_DMA,
"queue %i didn't stop !\n", queue);
/* Check for pending frames */
i = 1000;
do {
pending = ath5k_hw_reg_read(ah,
AR5K_QUEUE_STATUS(queue)) &
@ -247,12 +278,12 @@ int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
AR5K_DIAG_SW_CHANNEL_IDLE_HIGH);
/* Wait a while and disable mechanism */
udelay(200);
udelay(400);
AR5K_REG_DISABLE_BITS(ah, AR5K_QUIET_CTL1,
AR5K_QUIET_CTL1_QT_EN);
/* Re-check for pending frames */
i = 40;
i = 100;
do {
pending = ath5k_hw_reg_read(ah,
AR5K_QUEUE_STATUS(queue)) &
@ -262,18 +293,53 @@ int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
AR5K_REG_DISABLE_BITS(ah, AR5K_DIAG_SW_5211,
AR5K_DIAG_SW_CHANNEL_IDLE_HIGH);
if (pending)
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_DMA,
"quiet mechanism didn't work q:%i !\n",
queue);
}
/*
* Disable DCU early termination
*/
AR5K_REG_DISABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_DCU_EARLY);
/* Clear register */
ath5k_hw_reg_write(ah, 0, AR5K_QCU_TXD);
if (pending)
if (pending) {
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_DMA,
"tx dma didn't stop (q:%i, frm:%i) !\n",
queue, pending);
return -EBUSY;
}
}
/* TODO: Check for success on 5210 else return error */
return 0;
}
/**
* ath5k_hw_stop_beacon_queue - Stop beacon queue
*
* @ah The &struct ath5k_hw
* @queue The queue number
*
* Returns -EIO if queue didn't stop
*/
int ath5k_hw_stop_beacon_queue(struct ath5k_hw *ah, unsigned int queue)
{
int ret;
ret = ath5k_hw_stop_tx_dma(ah, queue);
if (ret) {
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_DMA,
"beacon queue didn't stop !\n");
return -EIO;
}
return 0;
}
/**
* ath5k_hw_get_txdp - Get TX Descriptor's address for a specific queue
*
@ -427,6 +493,7 @@ int ath5k_hw_update_tx_triglevel(struct ath5k_hw *ah, bool increase)
return ret;
}
/*******************\
* Interrupt masking *
\*******************/
@ -688,3 +755,92 @@ enum ath5k_int ath5k_hw_set_imr(struct ath5k_hw *ah, enum ath5k_int new_mask)
return old_mask;
}
/********************\
Init/Stop functions
\********************/
/**
* ath5k_hw_dma_init - Initialize DMA unit
*
* @ah: The &struct ath5k_hw
*
* Set DMA size and pre-enable interrupts
* (driver handles tx/rx buffer setup and
* dma start/stop)
*
* XXX: Save/restore RXDP/TXDP registers ?
*/
void ath5k_hw_dma_init(struct ath5k_hw *ah)
{
/*
* Set Rx/Tx DMA Configuration
*
* Set standard DMA size (128). Note that
* a DMA size of 512 causes rx overruns and tx errors
* on pci-e cards (tested on 5424 but since rx overruns
* also occur on 5416/5418 with madwifi we set 128
* for all PCI-E cards to be safe).
*
* XXX: need to check 5210 for this
* TODO: Check out tx triger level, it's always 64 on dumps but I
* guess we can tweak it and see how it goes ;-)
*/
if (ah->ah_version != AR5K_AR5210) {
AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B);
AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG,
AR5K_RXCFG_SDMAMW, AR5K_DMASIZE_128B);
}
/* Pre-enable interrupts on 5211/5212*/
if (ah->ah_version != AR5K_AR5210)
ath5k_hw_set_imr(ah, ah->ah_imr);
}
/**
* ath5k_hw_dma_stop - stop DMA unit
*
* @ah: The &struct ath5k_hw
*
* Stop tx/rx DMA and interrupts. Returns
* -EBUSY if tx or rx dma failed to stop.
*
* XXX: Sometimes DMA unit hangs and we have
* stuck frames on tx queues, only a reset
* can fix that.
*/
int ath5k_hw_dma_stop(struct ath5k_hw *ah)
{
int i, qmax, err;
err = 0;
/* Disable interrupts */
ath5k_hw_set_imr(ah, 0);
/* Stop rx dma */
err = ath5k_hw_stop_rx_dma(ah);
if (err)
return err;
/* Clear any pending interrupts
* and disable tx dma */
if (ah->ah_version != AR5K_AR5210) {
ath5k_hw_reg_write(ah, 0xffffffff, AR5K_PISR);
qmax = AR5K_NUM_TX_QUEUES;
} else {
/* PISR/SISR Not available on 5210 */
ath5k_hw_reg_read(ah, AR5K_ISR);
qmax = AR5K_NUM_TX_QUEUES_NOQCU;
}
for (i = 0; i < qmax; i++) {
err = ath5k_hw_stop_tx_dma(ah, i);
/* -EINVAL -> queue inactive */
if (err != -EINVAL)
return err;
}
return err;
}

127
drivers/net/wireless/ath/ath5k/eeprom.c
View File

@ -28,45 +28,16 @@
#include "debug.h"
#include "base.h"
/*
* Read from eeprom
*/
static int ath5k_hw_eeprom_read(struct ath5k_hw *ah, u32 offset, u16 *data)
{
u32 status, timeout;
/*
* Initialize EEPROM access
*/
if (ah->ah_version == AR5K_AR5210) {
AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_EEAE);
(void)ath5k_hw_reg_read(ah, AR5K_EEPROM_BASE + (4 * offset));
} else {
ath5k_hw_reg_write(ah, offset, AR5K_EEPROM_BASE);
AR5K_REG_ENABLE_BITS(ah, AR5K_EEPROM_CMD,
AR5K_EEPROM_CMD_READ);
}
for (timeout = AR5K_TUNE_REGISTER_TIMEOUT; timeout > 0; timeout--) {
status = ath5k_hw_reg_read(ah, AR5K_EEPROM_STATUS);
if (status & AR5K_EEPROM_STAT_RDDONE) {
if (status & AR5K_EEPROM_STAT_RDERR)
return -EIO;
*data = (u16)(ath5k_hw_reg_read(ah, AR5K_EEPROM_DATA) &
0xffff);
return 0;
}
udelay(15);
}
return -ETIMEDOUT;
}
/******************\
* Helper functions *
\******************/
/*
* Translate binary channel representation in EEPROM to frequency
*/
static u16 ath5k_eeprom_bin2freq(struct ath5k_eeprom_info *ee, u16 bin,
unsigned int mode)
unsigned int mode)
{
u16 val;
@ -89,6 +60,11 @@ static u16 ath5k_eeprom_bin2freq(struct ath5k_eeprom_info *ee, u16 bin,
return val;
}
/*********\
* Parsers *
\*********/
/*
* Initialize eeprom & capabilities structs
*/
@ -198,7 +174,7 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
*
* XXX: Serdes values seem to be fixed so
* no need to read them here, we write them
* during ath5k_hw_attach */
* during ath5k_hw_init */
AR5K_EEPROM_READ(AR5K_EEPROM_PCIE_OFFSET, val);
ee->ee_serdes = (val == AR5K_EEPROM_PCIE_SERDES_SECTION) ?
true : false;
@ -647,6 +623,7 @@ ath5k_eeprom_init_11bg_2413(struct ath5k_hw *ah, unsigned int mode, int offset)
return 0;
}
/*
* Read power calibration for RF5111 chips
*
@ -1514,6 +1491,7 @@ ath5k_eeprom_read_target_rate_pwr_info(struct ath5k_hw *ah, unsigned int mode)
return 0;
}
/*
* Read per channel calibration info from EEPROM
*
@ -1607,15 +1585,6 @@ ath5k_eeprom_free_pcal_info(struct ath5k_hw *ah, int mode)
return 0;
}
void
ath5k_eeprom_detach(struct ath5k_hw *ah)
{
u8 mode;
for (mode = AR5K_EEPROM_MODE_11A; mode <= AR5K_EEPROM_MODE_11G; mode++)
ath5k_eeprom_free_pcal_info(ah, mode);
}
/* Read conformance test limits used for regulatory control */
static int
ath5k_eeprom_read_ctl_info(struct ath5k_hw *ah)
@ -1756,6 +1725,44 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah)
return ret;
}
/*
* Read the MAC address from eeprom
*/
int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
{
u8 mac_d[ETH_ALEN] = {};
u32 total, offset;
u16 data;
int octet, ret;
ret = ath5k_hw_nvram_read(ah, 0x20, &data);
if (ret)
return ret;
for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
ret = ath5k_hw_nvram_read(ah, offset, &data);
if (ret)
return ret;
total += data;
mac_d[octet + 1] = data & 0xff;
mac_d[octet] = data >> 8;
octet += 2;
}
if (!total || total == 3 * 0xffff)
return -EINVAL;
memcpy(mac, mac_d, ETH_ALEN);
return 0;
}
/***********************\
* Init/Detach functions *
\***********************/
/*
* Initialize eeprom data structure
*/
@ -1787,35 +1794,11 @@ ath5k_eeprom_init(struct ath5k_hw *ah)
return 0;
}
/*
* Read the MAC address from eeprom
*/
int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
void
ath5k_eeprom_detach(struct ath5k_hw *ah)
{
u8 mac_d[ETH_ALEN] = {};
u32 total, offset;
u16 data;
int octet, ret;
u8 mode;
ret = ath5k_hw_eeprom_read(ah, 0x20, &data);
if (ret)
return ret;
for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
ret = ath5k_hw_eeprom_read(ah, offset, &data);
if (ret)
return ret;
total += data;
mac_d[octet + 1] = data & 0xff;
mac_d[octet] = data >> 8;
octet += 2;
}
if (!total || total == 3 * 0xffff)
return -EINVAL;
memcpy(mac, mac_d, ETH_ALEN);
return 0;
for (mode = AR5K_EEPROM_MODE_11A; mode <= AR5K_EEPROM_MODE_11G; mode++)
ath5k_eeprom_free_pcal_info(ah, mode);
}

2
drivers/net/wireless/ath/ath5k/eeprom.h
View File

@ -241,7 +241,7 @@ enum ath5k_eeprom_freq_bands{
#define AR5K_SPUR_SYMBOL_WIDTH_TURBO_100Hz 6250
#define AR5K_EEPROM_READ(_o, _v) do { \
ret = ath5k_hw_eeprom_read(ah, (_o), &(_v)); \
ret = ath5k_hw_nvram_read(ah, (_o), &(_v)); \
if (ret) \
return ret; \
} while (0)

409
drivers/net/wireless/ath/ath5k/initvals.c
View File

@ -44,7 +44,7 @@ struct ath5k_ini {
struct ath5k_ini_mode {
u16 mode_register;
u32 mode_value[5];
u32 mode_value[3];
};
/* Initial register settings for AR5210 */
@ -391,76 +391,74 @@ static const struct ath5k_ini ar5211_ini[] = {
*/
static const struct ath5k_ini_mode ar5211_ini_mode[] = {
{ AR5K_TXCFG,
/* a aTurbo b g (OFDM) */
{ 0x00000015, 0x00000015, 0x0000001d, 0x00000015 } },
/* A/XR B G */
{ 0x00000015, 0x0000001d, 0x00000015 } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(0),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(1),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(2),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(3),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(4),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(5),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(6),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(7),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(8),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(9),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_DCU_GBL_IFS_SLOT,
{ 0x00000168, 0x000001e0, 0x000001b8, 0x00000168 } },
{ 0x00000168, 0x000001b8, 0x00000168 } },
{ AR5K_DCU_GBL_IFS_SIFS,
{ 0x00000230, 0x000001e0, 0x000000b0, 0x00000230 } },
{ 0x00000230, 0x000000b0, 0x00000230 } },
{ AR5K_DCU_GBL_IFS_EIFS,
{ 0x00000d98, 0x00001180, 0x00001f48, 0x00000d98 } },
{ 0x00000d98, 0x00001f48, 0x00000d98 } },
{ AR5K_DCU_GBL_IFS_MISC,
{ 0x0000a0e0, 0x00014068, 0x00005880, 0x0000a0e0 } },
{ 0x0000a0e0, 0x00005880, 0x0000a0e0 } },
{ AR5K_TIME_OUT,
{ 0x04000400, 0x08000800, 0x20003000, 0x04000400 } },
{ 0x04000400, 0x20003000, 0x04000400 } },
{ AR5K_USEC_5211,
{ 0x0e8d8fa7, 0x0e8d8fcf, 0x01608f95, 0x0e8d8fa7 } },
{ AR5K_PHY_TURBO,
{ 0x00000000, 0x00000003, 0x00000000, 0x00000000 } },
{ 0x0e8d8fa7, 0x01608f95, 0x0e8d8fa7 } },
{ AR5K_PHY(8),
{ 0x02020200, 0x02020200, 0x02010200, 0x02020200 } },
{ AR5K_PHY(9),
{ 0x00000e0e, 0x00000e0e, 0x00000707, 0x00000e0e } },
{ AR5K_PHY(10),
{ 0x0a020001, 0x0a020001, 0x05010000, 0x0a020001 } },
{ AR5K_PHY(13),
{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ AR5K_PHY(14),
{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b } },
{ AR5K_PHY(17),
{ 0x1372169c, 0x137216a5, 0x137216a8, 0x1372169c } },
{ AR5K_PHY(18),
{ 0x0018ba67, 0x0018ba67, 0x0018ba69, 0x0018ba69 } },
{ AR5K_PHY(20),
{ 0x0c28b4e0, 0x0c28b4e0, 0x0c28b4e0, 0x0c28b4e0 } },
{ 0x02020200, 0x02010200, 0x02020200 } },
{ AR5K_PHY_RF_CTL2,
{ 0x00000e0e, 0x00000707, 0x00000e0e } },
{ AR5K_PHY_RF_CTL3,
{ 0x0a020001, 0x05010000, 0x0a020001 } },
{ AR5K_PHY_RF_CTL4,
{ 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ AR5K_PHY_PA_CTL,
{ 0x00000007, 0x0000000b, 0x0000000b } },
{ AR5K_PHY_SETTLING,
{ 0x1372169c, 0x137216a8, 0x1372169c } },
{ AR5K_PHY_GAIN,
{ 0x0018ba67, 0x0018ba69, 0x0018ba69 } },
{ AR5K_PHY_DESIRED_SIZE,
{ 0x0c28b4e0, 0x0c28b4e0, 0x0c28b4e0 } },
{ AR5K_PHY_SIG,
{ 0x7e800d2e, 0x7e800d2e, 0x7ec00d2e, 0x7e800d2e } },
{ 0x7e800d2e, 0x7ec00d2e, 0x7e800d2e } },
{ AR5K_PHY_AGCCOARSE,
{ 0x31375d5e, 0x31375d5e, 0x313a5d5e, 0x31375d5e } },
{ 0x31375d5e, 0x313a5d5e, 0x31375d5e } },
{ AR5K_PHY_AGCCTL,
{ 0x0000bd10, 0x0000bd10, 0x0000bd38, 0x0000bd10 } },
{ 0x0000bd10, 0x0000bd38, 0x0000bd10 } },
{ AR5K_PHY_NF,
{ 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
{ 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
{ AR5K_PHY_RX_DELAY,
{ 0x00002710, 0x00002710, 0x0000157c, 0x00002710 } },
{ 0x00002710, 0x0000157c, 0x00002710 } },
{ AR5K_PHY(70),
{ 0x00000190, 0x00000190, 0x00000084, 0x00000190 } },
{ 0x00000190, 0x00000084, 0x00000190 } },
{ AR5K_PHY_FRAME_CTL_5211,
{ 0x6fe01020, 0x6fe01020, 0x6fe00920, 0x6fe01020 } },
{ 0x6fe01020, 0x6fe00920, 0x6fe01020 } },
{ AR5K_PHY_PCDAC_TXPOWER_BASE,
{ 0x05ff14ff, 0x05ff14ff, 0x05ff14ff, 0x05ff19ff } },
{ 0x05ff14ff, 0x05ff14ff, 0x05ff19ff } },
{ AR5K_RF_BUFFER_CONTROL_4,
{ 0x00000010, 0x00000014, 0x00000010, 0x00000010 } },
{ 0x00000010, 0x00000010, 0x00000010 } },
};
/* Initial register settings for AR5212 */
@ -677,89 +675,87 @@ static const struct ath5k_ini ar5212_ini_common_start[] = {
/* Initial mode-specific settings for AR5212 (Written before ar5212_ini) */
static const struct ath5k_ini_mode ar5212_ini_mode_start[] = {
{ AR5K_QUEUE_DFS_LOCAL_IFS(0),
/* a/XR aTurbo b g (DYN) gTurbo */
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
/* A/XR B G */
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(1),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(2),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(3),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(4),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(5),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(6),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(7),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(8),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_QUEUE_DFS_LOCAL_IFS(9),
{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
{ 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
{ AR5K_DCU_GBL_IFS_SIFS,
{ 0x00000230, 0x000001e0, 0x000000b0, 0x00000160, 0x000001e0 } },
{ 0x00000230, 0x000000b0, 0x00000160 } },
{ AR5K_DCU_GBL_IFS_SLOT,
{ 0x00000168, 0x000001e0, 0x000001b8, 0x0000018c, 0x000001e0 } },
{ 0x00000168, 0x000001b8, 0x0000018c } },
{ AR5K_DCU_GBL_IFS_EIFS,
{ 0x00000e60, 0x00001180, 0x00001f1c, 0x00003e38, 0x00001180 } },
{ 0x00000e60, 0x00001f1c, 0x00003e38 } },
{ AR5K_DCU_GBL_IFS_MISC,
{ 0x0000a0e0, 0x00014068, 0x00005880, 0x0000b0e0, 0x00014068 } },
{ 0x0000a0e0, 0x00005880, 0x0000b0e0 } },
{ AR5K_TIME_OUT,
{ 0x03e803e8, 0x06e006e0, 0x04200420, 0x08400840, 0x06e006e0 } },
{ AR5K_PHY_TURBO,
{ 0x00000000, 0x00000003, 0x00000000, 0x00000000, 0x00000003 } },
{ 0x03e803e8, 0x04200420, 0x08400840 } },
{ AR5K_PHY(8),
{ 0x02020200, 0x02020200, 0x02010200, 0x02020200, 0x02020200 } },
{ 0x02020200, 0x02010200, 0x02020200 } },
{ AR5K_PHY_RF_CTL2,
{ 0x00000e0e, 0x00000e0e, 0x00000707, 0x00000e0e, 0x00000e0e } },
{ 0x00000e0e, 0x00000707, 0x00000e0e } },
{ AR5K_PHY_SETTLING,
{ 0x1372161c, 0x13721c25, 0x13721722, 0x137216a2, 0x13721c25 } },
{ 0x1372161c, 0x13721722, 0x137216a2 } },
{ AR5K_PHY_AGCCTL,
{ 0x00009d10, 0x00009d10, 0x00009d18, 0x00009d18, 0x00009d10 } },
{ 0x00009d10, 0x00009d18, 0x00009d18 } },
{ AR5K_PHY_NF,
{ 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
{ 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
{ AR5K_PHY_WEAK_OFDM_HIGH_THR,
{ 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190 } },
{ 0x409a4190, 0x409a4190, 0x409a4190 } },
{ AR5K_PHY(70),
{ 0x000001b8, 0x000001b8, 0x00000084, 0x00000108, 0x000001b8 } },
{ 0x000001b8, 0x00000084, 0x00000108 } },
{ AR5K_PHY_OFDM_SELFCORR,
{ 0x10058a05, 0x10058a05, 0x10058a05, 0x10058a05, 0x10058a05 } },
{ 0x10058a05, 0x10058a05, 0x10058a05 } },
{ 0xa230,
{ 0x00000000, 0x00000000, 0x00000000, 0x00000108, 0x00000000 } },
{ 0x00000000, 0x00000000, 0x00000108 } },
};
/* Initial mode-specific settings for AR5212 + RF5111 (Written after ar5212_ini) */
static const struct ath5k_ini_mode rf5111_ini_mode_end[] = {
{ AR5K_TXCFG,
/* a/XR aTurbo b g (DYN) gTurbo */
{ 0x00008015, 0x00008015, 0x00008015, 0x00008015, 0x00008015 } },
/* A/XR B G */
{ 0x00008015, 0x00008015, 0x00008015 } },
{ AR5K_USEC_5211,
{ 0x128d8fa7, 0x09880fcf, 0x04e00f95, 0x12e00fab, 0x09880fcf } },
{ 0x128d8fa7, 0x04e00f95, 0x12e00fab } },
{ AR5K_PHY_RF_CTL3,
{ 0x0a020001, 0x0a020001, 0x05010100, 0x0a020001, 0x0a020001 } },
{ 0x0a020001, 0x05010100, 0x0a020001 } },
{ AR5K_PHY_RF_CTL4,
{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ AR5K_PHY_PA_CTL,
{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
{ 0x00000007, 0x0000000b, 0x0000000b } },
{ AR5K_PHY_GAIN,
{ 0x0018da5a, 0x0018da5a, 0x0018ca69, 0x0018ca69, 0x0018ca69 } },
{ 0x0018da5a, 0x0018ca69, 0x0018ca69 } },
{ AR5K_PHY_DESIRED_SIZE,
{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
{ AR5K_PHY_SIG,
{ 0x7e800d2e, 0x7e800d2e, 0x7ee84d2e, 0x7ee84d2e, 0x7e800d2e } },
{ 0x7e800d2e, 0x7ee84d2e, 0x7ee84d2e } },
{ AR5K_PHY_AGCCOARSE,
{ 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e, 0x3137615e } },
{ 0x3137665e, 0x3137665e, 0x3137665e } },
{ AR5K_PHY_WEAK_OFDM_LOW_THR,
{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb080, 0x050cb080 } },
{ 0x050cb081, 0x050cb081, 0x050cb080 } },
{ AR5K_PHY_RX_DELAY,
{ 0x00002710, 0x00002710, 0x0000157c, 0x00002af8, 0x00002710 } },
{ 0x00002710, 0x0000157c, 0x00002af8 } },
{ AR5K_PHY_FRAME_CTL_5211,
{ 0xf7b81020, 0xf7b81020, 0xf7b80d20, 0xf7b81020, 0xf7b81020 } },
{ 0xf7b81020, 0xf7b80d20, 0xf7b81020 } },
{ AR5K_PHY_GAIN_2GHZ,
{ 0x642c416a, 0x642c416a, 0x6440416a, 0x6440416a, 0x6440416a } },
{ 0x642c416a, 0x6440416a, 0x6440416a } },
{ AR5K_PHY_CCK_RX_CTL_4,
{ 0x1883800a, 0x1883800a, 0x1873800a, 0x1883800a, 0x1883800a } },
{ 0x1883800a, 0x1873800a, 0x1883800a } },
};
static const struct ath5k_ini rf5111_ini_common_end[] = {
@ -782,38 +778,38 @@ static const struct ath5k_ini rf5111_ini_common_end[] = {
/* Initial mode-specific settings for AR5212 + RF5112 (Written after ar5212_ini) */
static const struct ath5k_ini_mode rf5112_ini_mode_end[] = {
{ AR5K_TXCFG,
/* a/XR aTurbo b g (DYN) gTurbo */
{ 0x00008015, 0x00008015, 0x00008015, 0x00008015, 0x00008015 } },
/* A/XR B G */
{ 0x00008015, 0x00008015, 0x00008015 } },
{ AR5K_USEC_5211,
{ 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
{ 0x128d93a7, 0x04e01395, 0x12e013ab } },
{ AR5K_PHY_RF_CTL3,
{ 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
{ 0x0a020001, 0x05020100, 0x0a020001 } },
{ AR5K_PHY_RF_CTL4,
{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ AR5K_PHY_PA_CTL,
{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
{ 0x00000007, 0x0000000b, 0x0000000b } },
{ AR5K_PHY_GAIN,
{ 0x0018da6d, 0x0018da6d, 0x0018ca75, 0x0018ca75, 0x0018ca75 } },
{ 0x0018da6d, 0x0018ca75, 0x0018ca75 } },
{ AR5K_PHY_DESIRED_SIZE,
{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
{ AR5K_PHY_SIG,
{ 0x7e800d2e, 0x7e800d2e, 0x7ee80d2e, 0x7ee80d2e, 0x7e800d2e } },
{ 0x7e800d2e, 0x7ee80d2e, 0x7ee80d2e } },
{ AR5K_PHY_AGCCOARSE,
{ 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e } },
{ 0x3137665e, 0x3137665e, 0x3137665e } },
{ AR5K_PHY_WEAK_OFDM_LOW_THR,
{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
{ 0x050cb081, 0x050cb081, 0x050cb081 } },
{ AR5K_PHY_RX_DELAY,
{ 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
{ 0x000007d0, 0x0000044c, 0x00000898 } },
{ AR5K_PHY_FRAME_CTL_5211,
{ 0xf7b81020, 0xf7b81020, 0xf7b80d10, 0xf7b81010, 0xf7b81010 } },
{ 0xf7b81020, 0xf7b80d10, 0xf7b81010 } },
{ AR5K_PHY_CCKTXCTL,
{ 0x00000000, 0x00000000, 0x00000008, 0x00000008, 0x00000008 } },
{ 0x00000000, 0x00000008, 0x00000008 } },
{ AR5K_PHY_CCK_CROSSCORR,
{ 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
{ 0xd6be6788, 0xd03e6788, 0xd03e6788 } },
{ AR5K_PHY_GAIN_2GHZ,
{ 0x642c0140, 0x642c0140, 0x6442c160, 0x6442c160, 0x6442c160 } },
{ 0x642c0140, 0x6442c160, 0x6442c160 } },
{ AR5K_PHY_CCK_RX_CTL_4,
{ 0x1883800a, 0x1883800a, 0x1873800a, 0x1883800a, 0x1883800a } },
{ 0x1883800a, 0x1873800a, 0x1883800a } },
};
static const struct ath5k_ini rf5112_ini_common_end[] = {
@ -833,66 +829,66 @@ static const struct ath5k_ini rf5112_ini_common_end[] = {
/* Initial mode-specific settings for RF5413/5414 (Written after ar5212_ini) */
static const struct ath5k_ini_mode rf5413_ini_mode_end[] = {
{ AR5K_TXCFG,
/* a/XR aTurbo b g (DYN) gTurbo */
{ 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
/* A/XR B G */
{ 0x00000015, 0x00000015, 0x00000015 } },
{ AR5K_USEC_5211,
{ 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
{ 0x128d93a7, 0x04e01395, 0x12e013ab } },
{ AR5K_PHY_RF_CTL3,
{ 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
{ 0x0a020001, 0x05020100, 0x0a020001 } },
{ AR5K_PHY_RF_CTL4,
{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ AR5K_PHY_PA_CTL,
{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
{ 0x00000007, 0x0000000b, 0x0000000b } },
{ AR5K_PHY_GAIN,
{ 0x0018fa61, 0x0018fa61, 0x001a1a63, 0x001a1a63, 0x001a1a63 } },
{ 0x0018fa61, 0x001a1a63, 0x001a1a63 } },
{ AR5K_PHY_DESIRED_SIZE,
{ 0x0c98b4e0, 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da, 0x0c98b0da } },
{ 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da } },
{ AR5K_PHY_SIG,
{ 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
{ 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
{ AR5K_PHY_AGCCOARSE,
{ 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e } },
{ 0x3139605e, 0x3139605e, 0x3139605e } },
{ AR5K_PHY_WEAK_OFDM_LOW_THR,
{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
{ 0x050cb081, 0x050cb081, 0x050cb081 } },
{ AR5K_PHY_RX_DELAY,
{ 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
{ 0x000007d0, 0x0000044c, 0x00000898 } },
{ AR5K_PHY_FRAME_CTL_5211,
{ 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
{ 0xf7b81000, 0xf7b80d00, 0xf7b81000 } },
{ AR5K_PHY_CCKTXCTL,
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
{ 0x00000000, 0x00000000, 0x00000000 } },
{ AR5K_PHY_CCK_CROSSCORR,
{ 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
{ 0xd6be6788, 0xd03e6788, 0xd03e6788 } },
{ AR5K_PHY_GAIN_2GHZ,
{ 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120, 0x002ac120 } },
{ 0x002ec1e0, 0x002ac120, 0x002ac120 } },
{ AR5K_PHY_CCK_RX_CTL_4,
{ 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
{ 0x1883800a, 0x1863800a, 0x1883800a } },
{ 0xa300,
{ 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0x18010000 } },
{ 0x18010000, 0x18010000, 0x18010000 } },
{ 0xa304,
{ 0x30032602, 0x30032602, 0x30032602, 0x30032602, 0x30032602 } },
{ 0x30032602, 0x30032602, 0x30032602 } },
{ 0xa308,
{ 0x48073e06, 0x48073e06, 0x48073e06, 0x48073e06, 0x48073e06 } },
{ 0x48073e06, 0x48073e06, 0x48073e06 } },
{ 0xa30c,
{ 0x560b4c0a, 0x560b4c0a, 0x560b4c0a, 0x560b4c0a, 0x560b4c0a } },
{ 0x560b4c0a, 0x560b4c0a, 0x560b4c0a } },
{ 0xa310,
{ 0x641a600f, 0x641a600f, 0x641a600f, 0x641a600f, 0x641a600f } },
{ 0x641a600f, 0x641a600f, 0x641a600f } },
{ 0xa314,
{ 0x784f6e1b, 0x784f6e1b, 0x784f6e1b, 0x784f6e1b, 0x784f6e1b } },
{ 0x784f6e1b, 0x784f6e1b, 0x784f6e1b } },
{ 0xa318,
{ 0x868f7c5a, 0x868f7c5a, 0x868f7c5a, 0x868f7c5a, 0x868f7c5a } },
{ 0x868f7c5a, 0x868f7c5a, 0x868f7c5a } },
{ 0xa31c,
{ 0x90cf865b, 0x90cf865b, 0x8ecf865b, 0x8ecf865b, 0x8ecf865b } },
{ 0x90cf865b, 0x8ecf865b, 0x8ecf865b } },
{ 0xa320,
{ 0x9d4f970f, 0x9d4f970f, 0x9b4f970f, 0x9b4f970f, 0x9b4f970f } },
{ 0x9d4f970f, 0x9b4f970f, 0x9b4f970f } },
{ 0xa324,
{ 0xa7cfa38f, 0xa7cfa38f, 0xa3cf9f8f, 0xa3cf9f8f, 0xa3cf9f8f } },
{ 0xa7cfa38f, 0xa3cf9f8f, 0xa3cf9f8f } },
{ 0xa328,
{ 0xb55faf1f, 0xb55faf1f, 0xb35faf1f, 0xb35faf1f, 0xb35faf1f } },
{ 0xb55faf1f, 0xb35faf1f, 0xb35faf1f } },
{ 0xa32c,
{ 0xbddfb99f, 0xbddfb99f, 0xbbdfb99f, 0xbbdfb99f, 0xbbdfb99f } },
{ 0xbddfb99f, 0xbbdfb99f, 0xbbdfb99f } },
{ 0xa330,
{ 0xcb7fc53f, 0xcb7fc53f, 0xcb7fc73f, 0xcb7fc73f, 0xcb7fc73f } },
{ 0xcb7fc53f, 0xcb7fc73f, 0xcb7fc73f } },
{ 0xa334,
{ 0xd5ffd1bf, 0xd5ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf } },
{ 0xd5ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf } },
};
static const struct ath5k_ini rf5413_ini_common_end[] = {
@ -972,38 +968,38 @@ static const struct ath5k_ini rf5413_ini_common_end[] = {
/* XXX: a mode ? */
static const struct ath5k_ini_mode rf2413_ini_mode_end[] = {
{ AR5K_TXCFG,
/* a/XR aTurbo b g (DYN) gTurbo */
{ 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
/* A/XR B G */
{ 0x00000015, 0x00000015, 0x00000015 } },
{ AR5K_USEC_5211,
{ 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
{ 0x128d93a7, 0x04e01395, 0x12e013ab } },
{ AR5K_PHY_RF_CTL3,
{ 0x0a020001, 0x0a020001, 0x05020000, 0x0a020001, 0x0a020001 } },
{ 0x0a020001, 0x05020000, 0x0a020001 } },
{ AR5K_PHY_RF_CTL4,
{ 0x00000e00, 0x00000e00, 0x00000e00, 0x00000e00, 0x00000e00 } },
{ 0x00000e00, 0x00000e00, 0x00000e00 } },
{ AR5K_PHY_PA_CTL,
{ 0x00000002, 0x00000002, 0x0000000a, 0x0000000a, 0x0000000a } },
{ 0x00000002, 0x0000000a, 0x0000000a } },
{ AR5K_PHY_GAIN,
{ 0x0018da6d, 0x0018da6d, 0x001a6a64, 0x001a6a64, 0x001a6a64 } },
{ 0x0018da6d, 0x001a6a64, 0x001a6a64 } },
{ AR5K_PHY_DESIRED_SIZE,
{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b0da, 0x0c98b0da, 0x0de8b0da } },
{ 0x0de8b4e0, 0x0de8b0da, 0x0c98b0da } },
{ AR5K_PHY_SIG,
{ 0x7e800d2e, 0x7e800d2e, 0x7ee80d2e, 0x7ec80d2e, 0x7e800d2e } },
{ 0x7e800d2e, 0x7ee80d2e, 0x7ec80d2e } },
{ AR5K_PHY_AGCCOARSE,
{ 0x3137665e, 0x3137665e, 0x3137665e, 0x3139605e, 0x3137665e } },
{ 0x3137665e, 0x3137665e, 0x3139605e } },
{ AR5K_PHY_WEAK_OFDM_LOW_THR,
{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
{ 0x050cb081, 0x050cb081, 0x050cb081 } },
{ AR5K_PHY_RX_DELAY,
{ 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
{ 0x000007d0, 0x0000044c, 0x00000898 } },
{ AR5K_PHY_FRAME_CTL_5211,
{ 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
{ 0xf7b81000, 0xf7b80d00, 0xf7b81000 } },
{ AR5K_PHY_CCKTXCTL,
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
{ 0x00000000, 0x00000000, 0x00000000 } },
{ AR5K_PHY_CCK_CROSSCORR,
{ 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
{ 0xd6be6788, 0xd03e6788, 0xd03e6788 } },
{ AR5K_PHY_GAIN_2GHZ,
{ 0x002c0140, 0x002c0140, 0x0042c140, 0x0042c140, 0x0042c140 } },
{ 0x002c0140, 0x0042c140, 0x0042c140 } },
{ AR5K_PHY_CCK_RX_CTL_4,
{ 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
{ 0x1883800a, 0x1863800a, 0x1883800a } },
};
static const struct ath5k_ini rf2413_ini_common_end[] = {
@ -1094,52 +1090,50 @@ static const struct ath5k_ini rf2413_ini_common_end[] = {
/* XXX: a mode ? */
static const struct ath5k_ini_mode rf2425_ini_mode_end[] = {
{ AR5K_TXCFG,
/* a/XR aTurbo b g (DYN) gTurbo */
{ 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
/* A/XR B G */
{ 0x00000015, 0x00000015, 0x00000015 } },
{ AR5K_USEC_5211,
{ 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
{ AR5K_PHY_TURBO,
{ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000001 } },
{ 0x128d93a7, 0x04e01395, 0x12e013ab } },
{ AR5K_PHY_RF_CTL3,
{ 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
{ 0x0a020001, 0x05020100, 0x0a020001 } },
{ AR5K_PHY_RF_CTL4,
{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ 0x00000e0e, 0x00000e0e, 0x00000e0e } },
{ AR5K_PHY_PA_CTL,
{ 0x00000003, 0x00000003, 0x0000000b, 0x0000000b, 0x0000000b } },
{ 0x00000003, 0x0000000b, 0x0000000b } },
{ AR5K_PHY_SETTLING,
{ 0x1372161c, 0x13721c25, 0x13721722, 0x13721422, 0x13721c25 } },
{ 0x1372161c, 0x13721722, 0x13721422 } },
{ AR5K_PHY_GAIN,
{ 0x0018fa61, 0x0018fa61, 0x00199a65, 0x00199a65, 0x00199a65 } },
{ 0x0018fa61, 0x00199a65, 0x00199a65 } },
{ AR5K_PHY_DESIRED_SIZE,
{ 0x0c98b4e0, 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da, 0x0c98b0da } },
{ 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da } },
{ AR5K_PHY_SIG,
{ 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
{ 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
{ AR5K_PHY_AGCCOARSE,
{ 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e } },
{ 0x3139605e, 0x3139605e, 0x3139605e } },
{ AR5K_PHY_WEAK_OFDM_LOW_THR,
{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
{ 0x050cb081, 0x050cb081, 0x050cb081 } },
{ AR5K_PHY_RX_DELAY,
{ 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
{ 0x000007d0, 0x0000044c, 0x00000898 } },
{ AR5K_PHY_FRAME_CTL_5211,
{ 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
{ 0xf7b81000, 0xf7b80d00, 0xf7b81000 } },
{ AR5K_PHY_CCKTXCTL,
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
{ 0x00000000, 0x00000000, 0x00000000 } },
{ AR5K_PHY_CCK_CROSSCORR,
{ 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
{ 0xd6be6788, 0xd03e6788, 0xd03e6788 } },
{ AR5K_PHY_GAIN_2GHZ,
{ 0x00000140, 0x00000140, 0x0052c140, 0x0052c140, 0x0052c140 } },
{ 0x00000140, 0x0052c140, 0x0052c140 } },
{ AR5K_PHY_CCK_RX_CTL_4,
{ 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
{ 0x1883800a, 0x1863800a, 0x1883800a } },
{ 0xa324,
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa328,
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa32c,
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa330,
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa334,
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
{ 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
};
static const struct ath5k_ini rf2425_ini_common_end[] = {
@ -1368,15 +1362,15 @@ static const struct ath5k_ini rf5112_ini_bbgain[] = {
* Write initial register dump
*/
static void ath5k_hw_ini_registers(struct ath5k_hw *ah, unsigned int size,
const struct ath5k_ini *ini_regs, bool change_channel)
const struct ath5k_ini *ini_regs, bool skip_pcu)
{
unsigned int i;
/* Write initial registers */
for (i = 0; i < size; i++) {
/* On channel change there is
* no need to mess with PCU */
if (change_channel &&
/* Skip PCU registers if
* requested */
if (skip_pcu &&
ini_regs[i].ini_register >= AR5K_PCU_MIN &&
ini_regs[i].ini_register <= AR5K_PCU_MAX)
continue;
@ -1409,7 +1403,7 @@ static void ath5k_hw_ini_mode_registers(struct ath5k_hw *ah,
}
int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool skip_pcu)
{
/*
* Write initial register settings
@ -1427,7 +1421,7 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
* Write initial settings common for all modes
*/
ath5k_hw_ini_registers(ah, ARRAY_SIZE(ar5212_ini_common_start),
ar5212_ini_common_start, change_channel);
ar5212_ini_common_start, skip_pcu);
/* Second set of mode-specific settings */
switch (ah->ah_radio) {
@ -1439,12 +1433,12 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5111_ini_common_end),
rf5111_ini_common_end, change_channel);
rf5111_ini_common_end, skip_pcu);
/* Baseband gain table */
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5111_ini_bbgain),
rf5111_ini_bbgain, change_channel);
rf5111_ini_bbgain, skip_pcu);
break;
case AR5K_RF5112:
@ -1455,11 +1449,11 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5112_ini_common_end),
rf5112_ini_common_end, change_channel);
rf5112_ini_common_end, skip_pcu);
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5112_ini_bbgain),
rf5112_ini_bbgain, change_channel);
rf5112_ini_bbgain, skip_pcu);
break;
case AR5K_RF5413:
@ -1470,11 +1464,11 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5413_ini_common_end),
rf5413_ini_common_end, change_channel);
rf5413_ini_common_end, skip_pcu);
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5112_ini_bbgain),
rf5112_ini_bbgain, change_channel);
rf5112_ini_bbgain, skip_pcu);
break;
case AR5K_RF2316:
@ -1486,7 +1480,7 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf2413_ini_common_end),
rf2413_ini_common_end, change_channel);
rf2413_ini_common_end, skip_pcu);
/* Override settings from rf2413_ini_common_end */
if (ah->ah_radio == AR5K_RF2316) {
@ -1498,9 +1492,32 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5112_ini_bbgain),
rf5112_ini_bbgain, change_channel);
rf5112_ini_bbgain, skip_pcu);
break;
case AR5K_RF2317:
ath5k_hw_ini_mode_registers(ah,
ARRAY_SIZE(rf2413_ini_mode_end),
rf2413_ini_mode_end, mode);
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf2425_ini_common_end),
rf2425_ini_common_end, skip_pcu);
/* Override settings from rf2413_ini_mode_end */
ath5k_hw_reg_write(ah, 0x00180a65, AR5K_PHY_GAIN);
/* Override settings from rf2413_ini_common_end */
ath5k_hw_reg_write(ah, 0x00004000, AR5K_PHY_AGC);
AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TPC_RG5,
AR5K_PHY_TPC_RG5_PD_GAIN_OVERLAP, 0xa);
ath5k_hw_reg_write(ah, 0x800000a8, 0x8140);
ath5k_hw_reg_write(ah, 0x000000ff, 0x9958);
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5112_ini_bbgain),
rf5112_ini_bbgain, skip_pcu);
break;
case AR5K_RF2425:
ath5k_hw_ini_mode_registers(ah,
@ -1509,11 +1526,11 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf2425_ini_common_end),
rf2425_ini_common_end, change_channel);
rf2425_ini_common_end, skip_pcu);
ath5k_hw_ini_registers(ah,
ARRAY_SIZE(rf5112_ini_bbgain),
rf5112_ini_bbgain, change_channel);
rf5112_ini_bbgain, skip_pcu);
break;
default:
return -EINVAL;
@ -1538,17 +1555,17 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
* Write initial settings common for all modes
*/
ath5k_hw_ini_registers(ah, ARRAY_SIZE(ar5211_ini),
ar5211_ini, change_channel);
ar5211_ini, skip_pcu);
/* AR5211 only comes with 5111 */
/* Baseband gain table */
ath5k_hw_ini_registers(ah, ARRAY_SIZE(rf5111_ini_bbgain),
rf5111_ini_bbgain, change_channel);
rf5111_ini_bbgain, skip_pcu);
/* For AR5210 (for mode settings check out ath5k_hw_reset_tx_queue) */
} else if (ah->ah_version == AR5K_AR5210) {
ath5k_hw_ini_registers(ah, ARRAY_SIZE(ar5210_ini),
ar5210_ini, change_channel);
ar5210_ini, skip_pcu);
}
return 0;

11
drivers/net/wireless/ath/ath5k/led.c
View File

@ -133,7 +133,7 @@ ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led,
led->led_dev.default_trigger = trigger;
led->led_dev.brightness_set = ath5k_led_brightness_set;
err = led_classdev_register(&sc->pdev->dev, &led->led_dev);
err = led_classdev_register(sc->dev, &led->led_dev);
if (err) {
ATH5K_WARN(sc, "could not register LED %s\n", name);
led->sc = NULL;
@ -161,11 +161,20 @@ int ath5k_init_leds(struct ath5k_softc *sc)
{
int ret = 0;
struct ieee80211_hw *hw = sc->hw;
#ifndef CONFIG_ATHEROS_AR231X
struct pci_dev *pdev = sc->pdev;
#endif
char name[ATH5K_LED_MAX_NAME_LEN + 1];
const struct pci_device_id *match;
if (!sc->pdev)
return 0;
#ifdef CONFIG_ATHEROS_AR231X
match = NULL;
#else
match = pci_match_id(&ath5k_led_devices[0], pdev);
#endif
if (match) {
__set_bit(ATH_STAT_LEDSOFT, sc->status);
sc->led_pin = ATH_PIN(match->driver_data);

326
drivers/net/wireless/ath/ath5k/pci.c Normal file
View File

@ -0,0 +1,326 @@
/*
* Copyright (c) 2008-2009 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <linux/nl80211.h>
#include <linux/pci.h>
#include <linux/pci-aspm.h>
#include "../ath.h"
#include "ath5k.h"
#include "debug.h"
#include "base.h"
#include "reg.h"
/* Known PCI ids */
static DEFINE_PCI_DEVICE_TABLE(ath5k_pci_id_table) = {
{ PCI_VDEVICE(ATHEROS, 0x0207) }, /* 5210 early */
{ PCI_VDEVICE(ATHEROS, 0x0007) }, /* 5210 */
{ PCI_VDEVICE(ATHEROS, 0x0011) }, /* 5311 - this is on AHB bus !*/
{ PCI_VDEVICE(ATHEROS, 0x0012) }, /* 5211 */
{ PCI_VDEVICE(ATHEROS, 0x0013) }, /* 5212 */
{ PCI_VDEVICE(3COM_2, 0x0013) }, /* 3com 5212 */
{ PCI_VDEVICE(3COM, 0x0013) }, /* 3com 3CRDAG675 5212 */
{ PCI_VDEVICE(ATHEROS, 0x1014) }, /* IBM minipci 5212 */
{ PCI_VDEVICE(ATHEROS, 0x0014) }, /* 5212 combatible */
{ PCI_VDEVICE(ATHEROS, 0x0015) }, /* 5212 combatible */
{ PCI_VDEVICE(ATHEROS, 0x0016) }, /* 5212 combatible */
{ PCI_VDEVICE(ATHEROS, 0x0017) }, /* 5212 combatible */
{ PCI_VDEVICE(ATHEROS, 0x0018) }, /* 5212 combatible */
{ PCI_VDEVICE(ATHEROS, 0x0019) }, /* 5212 combatible */
{ PCI_VDEVICE(ATHEROS, 0x001a) }, /* 2413 Griffin-lite */
{ PCI_VDEVICE(ATHEROS, 0x001b) }, /* 5413 Eagle */
{ PCI_VDEVICE(ATHEROS, 0x001c) }, /* PCI-E cards */
{ PCI_VDEVICE(ATHEROS, 0x001d) }, /* 2417 Nala */
{ 0 }
};
/* return bus cachesize in 4B word units */
static void ath5k_pci_read_cachesize(struct ath_common *common, int *csz)
{
struct ath5k_softc *sc = (struct ath5k_softc *) common->priv;
u8 u8tmp;
pci_read_config_byte(sc->pdev, PCI_CACHE_LINE_SIZE, &u8tmp);
*csz = (int)u8tmp;
/*
* This check was put in to avoid "unplesant" consequences if
* the bootrom has not fully initialized all PCI devices.
* Sometimes the cache line size register is not set
*/
if (*csz == 0)
*csz = L1_CACHE_BYTES >> 2; /* Use the default size */
}
/*
* Read from eeprom
*/
bool ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data)
{
struct ath5k_hw *ah = (struct ath5k_hw *) common->ah;
u32 status, timeout;
/*
* Initialize EEPROM access
*/
if (ah->ah_version == AR5K_AR5210) {
AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_EEAE);
(void)ath5k_hw_reg_read(ah, AR5K_EEPROM_BASE + (4 * offset));
} else {
ath5k_hw_reg_write(ah, offset, AR5K_EEPROM_BASE);
AR5K_REG_ENABLE_BITS(ah, AR5K_EEPROM_CMD,
AR5K_EEPROM_CMD_READ);
}
for (timeout = AR5K_TUNE_REGISTER_TIMEOUT; timeout > 0; timeout--) {
status = ath5k_hw_reg_read(ah, AR5K_EEPROM_STATUS);
if (status & AR5K_EEPROM_STAT_RDDONE) {
if (status & AR5K_EEPROM_STAT_RDERR)
return -EIO;
*data = (u16)(ath5k_hw_reg_read(ah, AR5K_EEPROM_DATA) &
0xffff);
return 0;
}
udelay(15);
}
return -ETIMEDOUT;
}
int ath5k_hw_read_srev(struct ath5k_hw *ah)
{
ah->ah_mac_srev = ath5k_hw_reg_read(ah, AR5K_SREV);
return 0;
}
/* Common ath_bus_opts structure */
static const struct ath_bus_ops ath_pci_bus_ops = {
.ath_bus_type = ATH_PCI,
.read_cachesize = ath5k_pci_read_cachesize,
.eeprom_read = ath5k_pci_eeprom_read,
};
/********************\
* PCI Initialization *
\********************/
static int __devinit
ath5k_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
void __iomem *mem;
struct ath5k_softc *sc;
struct ieee80211_hw *hw;
int ret;
u8 csz;
/*
* L0s needs to be disabled on all ath5k cards.
*
* For distributions shipping with CONFIG_PCIEASPM (this will be enabled
* by default in the future in 2.6.36) this will also mean both L1 and
* L0s will be disabled when a pre 1.1 PCIe device is detected. We do
* know L1 works correctly even for all ath5k pre 1.1 PCIe devices
* though but cannot currently undue the effect of a blacklist, for
* details you can read pcie_aspm_sanity_check() and see how it adjusts
* the device link capability.
*
* It may be possible in the future to implement some PCI API to allow
* drivers to override blacklists for pre 1.1 PCIe but for now it is
* best to accept that both L0s and L1 will be disabled completely for
* distributions shipping with CONFIG_PCIEASPM rather than having this
* issue present. Motivation for adding this new API will be to help
* with power consumption for some of these devices.
*/
pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S);
ret = pci_enable_device(pdev);
if (ret) {
dev_err(&pdev->dev, "can't enable device\n");
goto err;
}
/* XXX 32-bit addressing only */
ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (ret) {
dev_err(&pdev->dev, "32-bit DMA not available\n");
goto err_dis;
}
/*
* Cache line size is used to size and align various
* structures used to communicate with the hardware.
*/
pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &csz);
if (csz == 0) {
/*
* Linux 2.4.18 (at least) writes the cache line size
* register as a 16-bit wide register which is wrong.
* We must have this setup properly for rx buffer
* DMA to work so force a reasonable value here if it
* comes up zero.
*/
csz = L1_CACHE_BYTES >> 2;
pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, csz);
}
/*
* The default setting of latency timer yields poor results,
* set it to the value used by other systems. It may be worth
* tweaking this setting more.
*/
pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xa8);
/* Enable bus mastering */
pci_set_master(pdev);
/*
* Disable the RETRY_TIMEOUT register (0x41) to keep
* PCI Tx retries from interfering with C3 CPU state.
*/
pci_write_config_byte(pdev, 0x41, 0);
ret = pci_request_region(pdev, 0, "ath5k");
if (ret) {
dev_err(&pdev->dev, "cannot reserve PCI memory region\n");
goto err_dis;
}
mem = pci_iomap(pdev, 0, 0);
if (!mem) {
dev_err(&pdev->dev, "cannot remap PCI memory region\n") ;
ret = -EIO;
goto err_reg;
}
/*
* Allocate hw (mac80211 main struct)
* and hw->priv (driver private data)
*/
hw = ieee80211_alloc_hw(sizeof(*sc), &ath5k_hw_ops);
if (hw == NULL) {
dev_err(&pdev->dev, "cannot allocate ieee80211_hw\n");
ret = -ENOMEM;
goto err_map;
}
dev_info(&pdev->dev, "registered as '%s'\n", wiphy_name(hw->wiphy));
sc = hw->priv;
sc->hw = hw;
sc->pdev = pdev;
sc->dev = &pdev->dev;
sc->irq = pdev->irq;
sc->devid = id->device;
sc->iobase = mem; /* So we can unmap it on detach */
/* Initialize */
ret = ath5k_init_softc(sc, &ath_pci_bus_ops);
if (ret)
goto err_free;
/* Set private data */
pci_set_drvdata(pdev, hw);
return 0;
err_free:
ieee80211_free_hw(hw);
err_map:
pci_iounmap(pdev, mem);
err_reg:
pci_release_region(pdev, 0);
err_dis:
pci_disable_device(pdev);
err:
return ret;
}
static void __devexit
ath5k_pci_remove(struct pci_dev *pdev)
{
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath5k_softc *sc = hw->priv;
ath5k_deinit_softc(sc);
pci_iounmap(pdev, sc->iobase);
pci_release_region(pdev, 0);
pci_disable_device(pdev);
ieee80211_free_hw(hw);
}
#ifdef CONFIG_PM_SLEEP
static int ath5k_pci_suspend(struct device *dev)
{
struct ath5k_softc *sc = pci_get_drvdata(to_pci_dev(dev));
ath5k_led_off(sc);
return 0;
}
static int ath5k_pci_resume(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct ath5k_softc *sc = pci_get_drvdata(pdev);
/*
* Suspend/Resume resets the PCI configuration space, so we have to
* re-disable the RETRY_TIMEOUT register (0x41) to keep
* PCI Tx retries from interfering with C3 CPU state
*/
pci_write_config_byte(pdev, 0x41, 0);
ath5k_led_enable(sc);
return 0;
}
static SIMPLE_DEV_PM_OPS(ath5k_pm_ops, ath5k_pci_suspend, ath5k_pci_resume);
#define ATH5K_PM_OPS (&ath5k_pm_ops)
#else
#define ATH5K_PM_OPS NULL
#endif /* CONFIG_PM_SLEEP */
static struct pci_driver ath5k_pci_driver = {
.name = KBUILD_MODNAME,
.id_table = ath5k_pci_id_table,
.probe = ath5k_pci_probe,
.remove = __devexit_p(ath5k_pci_remove),
.driver.pm = ATH5K_PM_OPS,
};
/*
* Module init/exit functions
*/
static int __init
init_ath5k_pci(void)
{
int ret;
ret = pci_register_driver(&ath5k_pci_driver);
if (ret) {
printk(KERN_ERR "ath5k_pci: can't register pci driver\n");
return ret;
}
return 0;
}
static void __exit
exit_ath5k_pci(void)
{
pci_unregister_driver(&ath5k_pci_driver);
}
module_init(init_ath5k_pci);
module_exit(exit_ath5k_pci);

593
drivers/net/wireless/ath/ath5k/pcu.c
View File

@ -31,87 +31,163 @@
#include "debug.h"
#include "base.h"
/*
* AR5212+ can use higher rates for ack transmition
* based on current tx rate instead of the base rate.
* It does this to better utilize channel usage.
* This is a mapping between G rates (that cover both
* CCK and OFDM) and ack rates that we use when setting
* rate -> duration table. This mapping is hw-based so
* don't change anything.
*
* To enable this functionality we must set
* ah->ah_ack_bitrate_high to true else base rate is
* used (1Mb for CCK, 6Mb for OFDM).
*/
static const unsigned int ack_rates_high[] =
/* Tx -> ACK */
/* 1Mb -> 1Mb */ { 0,
/* 2MB -> 2Mb */ 1,
/* 5.5Mb -> 2Mb */ 1,
/* 11Mb -> 2Mb */ 1,
/* 6Mb -> 6Mb */ 4,
/* 9Mb -> 6Mb */ 4,
/* 12Mb -> 12Mb */ 6,
/* 18Mb -> 12Mb */ 6,
/* 24Mb -> 24Mb */ 8,
/* 36Mb -> 24Mb */ 8,
/* 48Mb -> 24Mb */ 8,
/* 54Mb -> 24Mb */ 8 };
/*******************\
* Generic functions *
* Helper functions *
\*******************/
/**
* ath5k_hw_set_opmode - Set PCU operating mode
* ath5k_hw_get_frame_duration - Get tx time of a frame
*
* @ah: The &struct ath5k_hw
* @op_mode: &enum nl80211_iftype operating mode
* @len: Frame's length in bytes
* @rate: The @struct ieee80211_rate
*
* Initialize PCU for the various operating modes (AP/STA etc)
* Calculate tx duration of a frame given it's rate and length
* It extends ieee80211_generic_frame_duration for non standard
* bwmodes.
*/
int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype op_mode)
int ath5k_hw_get_frame_duration(struct ath5k_hw *ah,
int len, struct ieee80211_rate *rate)
{
struct ath_common *common = ath5k_hw_common(ah);
u32 pcu_reg, beacon_reg, low_id, high_id;
struct ath5k_softc *sc = ah->ah_sc;
int sifs, preamble, plcp_bits, sym_time;
int bitrate, bits, symbols, symbol_bits;
int dur;
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_MODE, "mode %d\n", op_mode);
/* Preserve rest settings */
pcu_reg = ath5k_hw_reg_read(ah, AR5K_STA_ID1) & 0xffff0000;
pcu_reg &= ~(AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_AP
| AR5K_STA_ID1_KEYSRCH_MODE
| (ah->ah_version == AR5K_AR5210 ?
(AR5K_STA_ID1_PWR_SV | AR5K_STA_ID1_NO_PSPOLL) : 0));
beacon_reg = 0;
switch (op_mode) {
case NL80211_IFTYPE_ADHOC:
pcu_reg |= AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_KEYSRCH_MODE;
beacon_reg |= AR5K_BCR_ADHOC;
if (ah->ah_version == AR5K_AR5210)
pcu_reg |= AR5K_STA_ID1_NO_PSPOLL;
else
AR5K_REG_ENABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS);
break;
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_MESH_POINT:
pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_KEYSRCH_MODE;
beacon_reg |= AR5K_BCR_AP;
if (ah->ah_version == AR5K_AR5210)
pcu_reg |= AR5K_STA_ID1_NO_PSPOLL;
else
AR5K_REG_DISABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS);
break;
case NL80211_IFTYPE_STATION:
pcu_reg |= AR5K_STA_ID1_KEYSRCH_MODE
| (ah->ah_version == AR5K_AR5210 ?
AR5K_STA_ID1_PWR_SV : 0);
case NL80211_IFTYPE_MONITOR:
pcu_reg |= AR5K_STA_ID1_KEYSRCH_MODE
| (ah->ah_version == AR5K_AR5210 ?
AR5K_STA_ID1_NO_PSPOLL : 0);
break;
default:
return -EINVAL;
/* Fallback */
if (!ah->ah_bwmode) {
dur = ieee80211_generic_frame_duration(sc->hw,
NULL, len, rate);
return dur;
}
/*
* Set PCU registers
*/
low_id = get_unaligned_le32(common->macaddr);
high_id = get_unaligned_le16(common->macaddr + 4);
ath5k_hw_reg_write(ah, low_id, AR5K_STA_ID0);
ath5k_hw_reg_write(ah, pcu_reg | high_id, AR5K_STA_ID1);
bitrate = rate->bitrate;
preamble = AR5K_INIT_OFDM_PREAMPLE_TIME;
plcp_bits = AR5K_INIT_OFDM_PLCP_BITS;
sym_time = AR5K_INIT_OFDM_SYMBOL_TIME;
/*
* Set Beacon Control Register on 5210
*/
if (ah->ah_version == AR5K_AR5210)
ath5k_hw_reg_write(ah, beacon_reg, AR5K_BCR);
switch (ah->ah_bwmode) {
case AR5K_BWMODE_40MHZ:
sifs = AR5K_INIT_SIFS_TURBO;
preamble = AR5K_INIT_OFDM_PREAMBLE_TIME_MIN;
break;
case AR5K_BWMODE_10MHZ:
sifs = AR5K_INIT_SIFS_HALF_RATE;
preamble *= 2;
sym_time *= 2;
break;
case AR5K_BWMODE_5MHZ:
sifs = AR5K_INIT_SIFS_QUARTER_RATE;
preamble *= 4;
sym_time *= 4;
break;
default:
sifs = AR5K_INIT_SIFS_DEFAULT_BG;
break;
}
return 0;
bits = plcp_bits + (len << 3);
/* Bit rate is in 100Kbits */
symbol_bits = bitrate * sym_time;
symbols = DIV_ROUND_UP(bits * 10, symbol_bits);
dur = sifs + preamble + (sym_time * symbols);
return dur;
}
/**
* ath5k_hw_update - Update MIB counters (mac layer statistics)
* ath5k_hw_get_default_slottime - Get the default slot time for current mode
*
* @ah: The &struct ath5k_hw
*/
unsigned int ath5k_hw_get_default_slottime(struct ath5k_hw *ah)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
unsigned int slot_time;
switch (ah->ah_bwmode) {
case AR5K_BWMODE_40MHZ:
slot_time = AR5K_INIT_SLOT_TIME_TURBO;
break;
case AR5K_BWMODE_10MHZ:
slot_time = AR5K_INIT_SLOT_TIME_HALF_RATE;
break;
case AR5K_BWMODE_5MHZ:
slot_time = AR5K_INIT_SLOT_TIME_QUARTER_RATE;
break;
case AR5K_BWMODE_DEFAULT:
slot_time = AR5K_INIT_SLOT_TIME_DEFAULT;
default:
if (channel->hw_value & CHANNEL_CCK)
slot_time = AR5K_INIT_SLOT_TIME_B;
break;
}
return slot_time;
}
/**
* ath5k_hw_get_default_sifs - Get the default SIFS for current mode
*
* @ah: The &struct ath5k_hw
*/
unsigned int ath5k_hw_get_default_sifs(struct ath5k_hw *ah)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
unsigned int sifs;
switch (ah->ah_bwmode) {
case AR5K_BWMODE_40MHZ:
sifs = AR5K_INIT_SIFS_TURBO;
break;
case AR5K_BWMODE_10MHZ:
sifs = AR5K_INIT_SIFS_HALF_RATE;
break;
case AR5K_BWMODE_5MHZ:
sifs = AR5K_INIT_SIFS_QUARTER_RATE;
break;
case AR5K_BWMODE_DEFAULT:
sifs = AR5K_INIT_SIFS_DEFAULT_BG;
default:
if (channel->hw_value & CHANNEL_5GHZ)
sifs = AR5K_INIT_SIFS_DEFAULT_A;
break;
}
return sifs;
}
/**
* ath5k_hw_update_mib_counters - Update MIB counters (mac layer statistics)
*
* @ah: The &struct ath5k_hw
*
@ -133,36 +209,88 @@ void ath5k_hw_update_mib_counters(struct ath5k_hw *ah)
stats->beacons += ath5k_hw_reg_read(ah, AR5K_BEACON_CNT);
}
/**
* ath5k_hw_set_ack_bitrate - set bitrate for ACKs
*
* @ah: The &struct ath5k_hw
* @high: Flag to determine if we want to use high transmission rate
* for ACKs or not
*
* If high flag is set, we tell hw to use a set of control rates based on
* the current transmission rate (check out control_rates array inside reset.c).
* If not hw just uses the lowest rate available for the current modulation
* scheme being used (1Mbit for CCK and 6Mbits for OFDM).
*/
void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high)
{
if (ah->ah_version != AR5K_AR5212)
return;
else {
u32 val = AR5K_STA_ID1_BASE_RATE_11B | AR5K_STA_ID1_ACKCTS_6MB;
if (high)
AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1, val);
else
AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1, val);
}
}
/******************\
* ACK/CTS Timeouts *
\******************/
/**
* ath5k_hw_write_rate_duration - fill rate code to duration table
*
* @ah: the &struct ath5k_hw
* @mode: one of enum ath5k_driver_mode
*
* Write the rate code to duration table upon hw reset. This is a helper for
* ath5k_hw_pcu_init(). It seems all this is doing is setting an ACK timeout on
* the hardware, based on current mode, for each rate. The rates which are
* capable of short preamble (802.11b rates 2Mbps, 5.5Mbps, and 11Mbps) have
* different rate code so we write their value twice (one for long preamble
* and one for short).
*
* Note: Band doesn't matter here, if we set the values for OFDM it works
* on both a and g modes. So all we have to do is set values for all g rates
* that include all OFDM and CCK rates.
*
*/
static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah)
{
struct ath5k_softc *sc = ah->ah_sc;
struct ieee80211_rate *rate;
unsigned int i;
/* 802.11g covers both OFDM and CCK */
u8 band = IEEE80211_BAND_2GHZ;
/* Write rate duration table */
for (i = 0; i < sc->sbands[band].n_bitrates; i++) {
u32 reg;
u16 tx_time;
if (ah->ah_ack_bitrate_high)
rate = &sc->sbands[band].bitrates[ack_rates_high[i]];
/* CCK -> 1Mb */
else if (i < 4)
rate = &sc->sbands[band].bitrates[0];
/* OFDM -> 6Mb */
else
rate = &sc->sbands[band].bitrates[4];
/* Set ACK timeout */
reg = AR5K_RATE_DUR(rate->hw_value);
/* An ACK frame consists of 10 bytes. If you add the FCS,
* which ieee80211_generic_frame_duration() adds,
* its 14 bytes. Note we use the control rate and not the
* actual rate for this rate. See mac80211 tx.c
* ieee80211_duration() for a brief description of
* what rate we should choose to TX ACKs. */
tx_time = ath5k_hw_get_frame_duration(ah, 10, rate);
tx_time = le16_to_cpu(tx_time);
ath5k_hw_reg_write(ah, tx_time, reg);
if (!(rate->flags & IEEE80211_RATE_SHORT_PREAMBLE))
continue;
/*
* We're not distinguishing short preamble here,
* This is true, all we'll get is a longer value here
* which is not necessarilly bad. We could use
* export ieee80211_frame_duration() but that needs to be
* fixed first to be properly used by mac802111 drivers:
*
* - remove erp stuff and let the routine figure ofdm
* erp rates
* - remove passing argument ieee80211_local as
* drivers don't have access to it
* - move drivers using ieee80211_generic_frame_duration()
* to this
*/
ath5k_hw_reg_write(ah, tx_time,
reg + (AR5K_SET_SHORT_PREAMBLE << 2));
}
}
/**
* ath5k_hw_set_ack_timeout - Set ACK timeout on PCU
*
@ -199,88 +327,10 @@ static int ath5k_hw_set_cts_timeout(struct ath5k_hw *ah, unsigned int timeout)
return 0;
}
/**
* ath5k_hw_htoclock - Translate usec to hw clock units
*
* @ah: The &struct ath5k_hw
* @usec: value in microseconds
*/
unsigned int ath5k_hw_htoclock(struct ath5k_hw *ah, unsigned int usec)
{
struct ath_common *common = ath5k_hw_common(ah);
return usec * common->clockrate;
}
/**
* ath5k_hw_clocktoh - Translate hw clock units to usec
* @clock: value in hw clock units
*/
unsigned int ath5k_hw_clocktoh(struct ath5k_hw *ah, unsigned int clock)
{
struct ath_common *common = ath5k_hw_common(ah);
return clock / common->clockrate;
}
/**
* ath5k_hw_set_clockrate - Set common->clockrate for the current channel
*
* @ah: The &struct ath5k_hw
*/
void ath5k_hw_set_clockrate(struct ath5k_hw *ah)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
struct ath_common *common = ath5k_hw_common(ah);
int clock;
if (channel->hw_value & CHANNEL_5GHZ)
clock = 40; /* 802.11a */
else if (channel->hw_value & CHANNEL_CCK)
clock = 22; /* 802.11b */
else
clock = 44; /* 802.11g */
/* Clock rate in turbo modes is twice the normal rate */
if (channel->hw_value & CHANNEL_TURBO)
clock *= 2;
common->clockrate = clock;
}
/**
* ath5k_hw_get_default_slottime - Get the default slot time for current mode
*
* @ah: The &struct ath5k_hw
*/
static unsigned int ath5k_hw_get_default_slottime(struct ath5k_hw *ah)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
if (channel->hw_value & CHANNEL_TURBO)
return 6; /* both turbo modes */
if (channel->hw_value & CHANNEL_CCK)
return 20; /* 802.11b */
return 9; /* 802.11 a/g */
}
/**
* ath5k_hw_get_default_sifs - Get the default SIFS for current mode
*
* @ah: The &struct ath5k_hw
*/
static unsigned int ath5k_hw_get_default_sifs(struct ath5k_hw *ah)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
if (channel->hw_value & CHANNEL_TURBO)
return 8; /* both turbo modes */
if (channel->hw_value & CHANNEL_5GHZ)
return 16; /* 802.11a */
return 10; /* 802.11 b/g */
}
/*******************\
* RX filter Control *
\*******************/
/**
* ath5k_hw_set_lladdr - Set station id
@ -362,39 +412,6 @@ void ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask)
ath_hw_setbssidmask(common);
}
/************\
* RX Control *
\************/
/**
* ath5k_hw_start_rx_pcu - Start RX engine
*
* @ah: The &struct ath5k_hw
*
* Starts RX engine on PCU so that hw can process RXed frames
* (ACK etc).
*
* NOTE: RX DMA should be already enabled using ath5k_hw_start_rx_dma
*/
void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah)
{
AR5K_REG_DISABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
}
/**
* at5k_hw_stop_rx_pcu - Stop RX engine
*
* @ah: The &struct ath5k_hw
*
* Stops RX engine on PCU
*
* TODO: Detach ANI here
*/
void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah)
{
AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
}
/*
* Set multicast filter
*/
@ -746,7 +763,7 @@ ath5k_hw_check_beacon_timers(struct ath5k_hw *ah, int intval)
* @ah: The &struct ath5k_hw
* @coverage_class: IEEE 802.11 coverage class number
*
* Sets slot time, ACK timeout and CTS timeout for given coverage class.
* Sets IFS intervals and ACK/CTS timeouts for given coverage class.
*/
void ath5k_hw_set_coverage_class(struct ath5k_hw *ah, u8 coverage_class)
{
@ -755,9 +772,175 @@ void ath5k_hw_set_coverage_class(struct ath5k_hw *ah, u8 coverage_class)
int ack_timeout = ath5k_hw_get_default_sifs(ah) + slot_time;
int cts_timeout = ack_timeout;
ath5k_hw_set_slot_time(ah, slot_time);
ath5k_hw_set_ifs_intervals(ah, slot_time);
ath5k_hw_set_ack_timeout(ah, ack_timeout);
ath5k_hw_set_cts_timeout(ah, cts_timeout);
ah->ah_coverage_class = coverage_class;
}
/***************************\
* Init/Start/Stop functions *
\***************************/
/**
* ath5k_hw_start_rx_pcu - Start RX engine
*
* @ah: The &struct ath5k_hw
*
* Starts RX engine on PCU so that hw can process RXed frames
* (ACK etc).
*
* NOTE: RX DMA should be already enabled using ath5k_hw_start_rx_dma
*/
void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah)
{
AR5K_REG_DISABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
}
/**
* at5k_hw_stop_rx_pcu - Stop RX engine
*
* @ah: The &struct ath5k_hw
*
* Stops RX engine on PCU
*/
void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah)
{
AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
}
/**
* ath5k_hw_set_opmode - Set PCU operating mode
*
* @ah: The &struct ath5k_hw
* @op_mode: &enum nl80211_iftype operating mode
*
* Configure PCU for the various operating modes (AP/STA etc)
*/
int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype op_mode)
{
struct ath_common *common = ath5k_hw_common(ah);
u32 pcu_reg, beacon_reg, low_id, high_id;
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_MODE, "mode %d\n", op_mode);
/* Preserve rest settings */
pcu_reg = ath5k_hw_reg_read(ah, AR5K_STA_ID1) & 0xffff0000;
pcu_reg &= ~(AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_AP
| AR5K_STA_ID1_KEYSRCH_MODE
| (ah->ah_version == AR5K_AR5210 ?
(AR5K_STA_ID1_PWR_SV | AR5K_STA_ID1_NO_PSPOLL) : 0));
beacon_reg = 0;
switch (op_mode) {
case NL80211_IFTYPE_ADHOC:
pcu_reg |= AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_KEYSRCH_MODE;
beacon_reg |= AR5K_BCR_ADHOC;
if (ah->ah_version == AR5K_AR5210)
pcu_reg |= AR5K_STA_ID1_NO_PSPOLL;
else
AR5K_REG_ENABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS);
break;
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_MESH_POINT:
pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_KEYSRCH_MODE;
beacon_reg |= AR5K_BCR_AP;
if (ah->ah_version == AR5K_AR5210)
pcu_reg |= AR5K_STA_ID1_NO_PSPOLL;
else
AR5K_REG_DISABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS);
break;
case NL80211_IFTYPE_STATION:
pcu_reg |= AR5K_STA_ID1_KEYSRCH_MODE
| (ah->ah_version == AR5K_AR5210 ?
AR5K_STA_ID1_PWR_SV : 0);
case NL80211_IFTYPE_MONITOR:
pcu_reg |= AR5K_STA_ID1_KEYSRCH_MODE
| (ah->ah_version == AR5K_AR5210 ?
AR5K_STA_ID1_NO_PSPOLL : 0);
break;
default:
return -EINVAL;
}
/*
* Set PCU registers
*/
low_id = get_unaligned_le32(common->macaddr);
high_id = get_unaligned_le16(common->macaddr + 4);
ath5k_hw_reg_write(ah, low_id, AR5K_STA_ID0);
ath5k_hw_reg_write(ah, pcu_reg | high_id, AR5K_STA_ID1);
/*
* Set Beacon Control Register on 5210
*/
if (ah->ah_version == AR5K_AR5210)
ath5k_hw_reg_write(ah, beacon_reg, AR5K_BCR);
return 0;
}
void ath5k_hw_pcu_init(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
u8 mode)
{
/* Set bssid and bssid mask */
ath5k_hw_set_bssid(ah);
/* Set PCU config */
ath5k_hw_set_opmode(ah, op_mode);
/* Write rate duration table only on AR5212 and if
* virtual interface has already been brought up
* XXX: rethink this after new mode changes to
* mac80211 are integrated */
if (ah->ah_version == AR5K_AR5212 &&
ah->ah_sc->nvifs)
ath5k_hw_write_rate_duration(ah);
/* Set RSSI/BRSSI thresholds
*
* Note: If we decide to set this value
* dynamicaly, have in mind that when AR5K_RSSI_THR
* register is read it might return 0x40 if we haven't
* wrote anything to it plus BMISS RSSI threshold is zeroed.
* So doing a save/restore procedure here isn't the right
* choice. Instead store it on ath5k_hw */
ath5k_hw_reg_write(ah, (AR5K_TUNE_RSSI_THRES |
AR5K_TUNE_BMISS_THRES <<
AR5K_RSSI_THR_BMISS_S),
AR5K_RSSI_THR);
/* MIC QoS support */
if (ah->ah_mac_srev >= AR5K_SREV_AR2413) {
ath5k_hw_reg_write(ah, 0x000100aa, AR5K_MIC_QOS_CTL);
ath5k_hw_reg_write(ah, 0x00003210, AR5K_MIC_QOS_SEL);
}
/* QoS NOACK Policy */
if (ah->ah_version == AR5K_AR5212) {
ath5k_hw_reg_write(ah,
AR5K_REG_SM(2, AR5K_QOS_NOACK_2BIT_VALUES) |
AR5K_REG_SM(5, AR5K_QOS_NOACK_BIT_OFFSET) |
AR5K_REG_SM(0, AR5K_QOS_NOACK_BYTE_OFFSET),
AR5K_QOS_NOACK);
}
/* Restore slot time and ACK timeouts */
if (ah->ah_coverage_class > 0)
ath5k_hw_set_coverage_class(ah, ah->ah_coverage_class);
/* Set ACK bitrate mode (see ack_rates_high) */
if (ah->ah_version == AR5K_AR5212) {
u32 val = AR5K_STA_ID1_BASE_RATE_11B | AR5K_STA_ID1_ACKCTS_6MB;
if (ah->ah_ack_bitrate_high)
AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1, val);
else
AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1, val);
}
return;
}

641
drivers/net/wireless/ath/ath5k/phy.c
View File

@ -29,6 +29,95 @@
#include "rfbuffer.h"
#include "rfgain.h"
/******************\
* Helper functions *
\******************/
/*
* Get the PHY Chip revision
*/
u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan)
{
unsigned int i;
u32 srev;
u16 ret;
/*
* Set the radio chip access register
*/
switch (chan) {
case CHANNEL_2GHZ:
ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_2GHZ, AR5K_PHY(0));
break;
case CHANNEL_5GHZ:
ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
break;
default:
return 0;
}
mdelay(2);
/* ...wait until PHY is ready and read the selected radio revision */
ath5k_hw_reg_write(ah, 0x00001c16, AR5K_PHY(0x34));
for (i = 0; i < 8; i++)
ath5k_hw_reg_write(ah, 0x00010000, AR5K_PHY(0x20));
if (ah->ah_version == AR5K_AR5210) {
srev = ath5k_hw_reg_read(ah, AR5K_PHY(256) >> 28) & 0xf;
ret = (u16)ath5k_hw_bitswap(srev, 4) + 1;
} else {
srev = (ath5k_hw_reg_read(ah, AR5K_PHY(0x100)) >> 24) & 0xff;
ret = (u16)ath5k_hw_bitswap(((srev & 0xf0) >> 4) |
((srev & 0x0f) << 4), 8);
}
/* Reset to the 5GHz mode */
ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
return ret;
}
/*
* Check if a channel is supported
*/
bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags)
{
/* Check if the channel is in our supported range */
if (flags & CHANNEL_2GHZ) {
if ((freq >= ah->ah_capabilities.cap_range.range_2ghz_min) &&
(freq <= ah->ah_capabilities.cap_range.range_2ghz_max))
return true;
} else if (flags & CHANNEL_5GHZ)
if ((freq >= ah->ah_capabilities.cap_range.range_5ghz_min) &&
(freq <= ah->ah_capabilities.cap_range.range_5ghz_max))
return true;
return false;
}
bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah,
struct ieee80211_channel *channel)
{
u8 refclk_freq;
if ((ah->ah_radio == AR5K_RF5112) ||
(ah->ah_radio == AR5K_RF5413) ||
(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4)))
refclk_freq = 40;
else
refclk_freq = 32;
if ((channel->center_freq % refclk_freq != 0) &&
((channel->center_freq % refclk_freq < 10) ||
(channel->center_freq % refclk_freq > 22)))
return true;
else
return false;
}
/*
* Used to modify RF Banks before writing them to AR5K_RF_BUFFER
*/
@ -110,6 +199,90 @@ static unsigned int ath5k_hw_rfb_op(struct ath5k_hw *ah,
return data;
}
/**
* ath5k_hw_write_ofdm_timings - set OFDM timings on AR5212
*
* @ah: the &struct ath5k_hw
* @channel: the currently set channel upon reset
*
* Write the delta slope coefficient (used on pilot tracking ?) for OFDM
* operation on the AR5212 upon reset. This is a helper for ath5k_hw_phy_init.
*
* Since delta slope is floating point we split it on its exponent and
* mantissa and provide these values on hw.
*
* For more infos i think this patent is related
* http://www.freepatentsonline.com/7184495.html
*/
static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah,
struct ieee80211_channel *channel)
{
/* Get exponent and mantissa and set it */
u32 coef_scaled, coef_exp, coef_man,
ds_coef_exp, ds_coef_man, clock;
BUG_ON(!(ah->ah_version == AR5K_AR5212) ||
!(channel->hw_value & CHANNEL_OFDM));
/* Get coefficient
* ALGO: coef = (5 * clock / carrier_freq) / 2
* we scale coef by shifting clock value by 24 for
* better precision since we use integers */
switch (ah->ah_bwmode) {
case AR5K_BWMODE_40MHZ:
clock = 40 * 2;
break;
case AR5K_BWMODE_10MHZ:
clock = 40 / 2;
break;
case AR5K_BWMODE_5MHZ:
clock = 40 / 4;
break;
default:
clock = 40;
break;
}
coef_scaled = ((5 * (clock << 24)) / 2) / channel->center_freq;
/* Get exponent
* ALGO: coef_exp = 14 - highest set bit position */
coef_exp = ilog2(coef_scaled);
/* Doesn't make sense if it's zero*/
if (!coef_scaled || !coef_exp)
return -EINVAL;
/* Note: we've shifted coef_scaled by 24 */
coef_exp = 14 - (coef_exp - 24);
/* Get mantissa (significant digits)
* ALGO: coef_mant = floor(coef_scaled* 2^coef_exp+0.5) */
coef_man = coef_scaled +
(1 << (24 - coef_exp - 1));
/* Calculate delta slope coefficient exponent
* and mantissa (remove scaling) and set them on hw */
ds_coef_man = coef_man >> (24 - coef_exp);
ds_coef_exp = coef_exp - 16;
AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TIMING_3,
AR5K_PHY_TIMING_3_DSC_MAN, ds_coef_man);
AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TIMING_3,
AR5K_PHY_TIMING_3_DSC_EXP, ds_coef_exp);
return 0;
}
int ath5k_hw_phy_disable(struct ath5k_hw *ah)
{
/*Just a try M.F.*/
ath5k_hw_reg_write(ah, AR5K_PHY_ACT_DISABLE, AR5K_PHY_ACT);
return 0;
}
/**********************\
* RF Gain optimization *
\**********************/
@ -436,7 +609,7 @@ enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah)
/* Write initial RF gain table to set the RF sensitivity
* this one works on all RF chips and has nothing to do
* with gain_F calibration */
int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq)
static int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq)
{
const struct ath5k_ini_rfgain *ath5k_rfg;
unsigned int i, size;
@ -494,12 +667,11 @@ int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq)
* RF Registers setup *
\********************/
/*
* Setup RF registers by writing RF buffer on hw
*/
int ath5k_hw_rfregs_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
unsigned int mode)
static int ath5k_hw_rfregs_init(struct ath5k_hw *ah,
struct ieee80211_channel *channel, unsigned int mode)
{
const struct ath5k_rf_reg *rf_regs;
const struct ath5k_ini_rfbuffer *ini_rfb;
@ -652,6 +824,11 @@ int ath5k_hw_rfregs_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
g_step = &go->go_step[ah->ah_gain.g_step_idx];
/* Set turbo mode (N/A on RF5413) */
if ((ah->ah_bwmode == AR5K_BWMODE_40MHZ) &&
(ah->ah_radio != AR5K_RF5413))
ath5k_hw_rfb_op(ah, rf_regs, 1, AR5K_RF_TURBO, false);
/* Bank Modifications (chip-specific) */
if (ah->ah_radio == AR5K_RF5111) {
@ -691,7 +868,23 @@ int ath5k_hw_rfregs_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
ath5k_hw_rfb_op(ah, rf_regs, ee->ee_xpd[ee_mode],
AR5K_RF_PLO_SEL, true);
/* TODO: Half/quarter channel support */
/* Tweak power detectors for half/quarter rate support */
if (ah->ah_bwmode == AR5K_BWMODE_5MHZ ||
ah->ah_bwmode == AR5K_BWMODE_10MHZ) {
u8 wait_i;
ath5k_hw_rfb_op(ah, rf_regs, 0x1f,
AR5K_RF_WAIT_S, true);
wait_i = (ah->ah_bwmode == AR5K_BWMODE_5MHZ) ?
0x1f : 0x10;
ath5k_hw_rfb_op(ah, rf_regs, wait_i,
AR5K_RF_WAIT_I, true);
ath5k_hw_rfb_op(ah, rf_regs, 3,
AR5K_RF_MAX_TIME, true);
}
}
if (ah->ah_radio == AR5K_RF5112) {
@ -789,8 +982,20 @@ int ath5k_hw_rfregs_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
ath5k_hw_rfb_op(ah, rf_regs, ee->ee_i_gain[ee_mode],
AR5K_RF_GAIN_I, true);
/* TODO: Half/quarter channel support */
/* Tweak power detector for half/quarter rates */
if (ah->ah_bwmode == AR5K_BWMODE_5MHZ ||
ah->ah_bwmode == AR5K_BWMODE_10MHZ) {
u8 pd_delay;
pd_delay = (ah->ah_bwmode == AR5K_BWMODE_5MHZ) ?
0xf : 0x8;
ath5k_hw_rfb_op(ah, rf_regs, pd_delay,
AR5K_RF_PD_PERIOD_A, true);
ath5k_hw_rfb_op(ah, rf_regs, 0xf,
AR5K_RF_PD_DELAY_A, true);
}
}
if (ah->ah_radio == AR5K_RF5413 &&
@ -821,24 +1026,6 @@ int ath5k_hw_rfregs_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
PHY/RF channel functions
\**************************/
/*
* Check if a channel is supported
*/
bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags)
{
/* Check if the channel is in our supported range */
if (flags & CHANNEL_2GHZ) {
if ((freq >= ah->ah_capabilities.cap_range.range_2ghz_min) &&
(freq <= ah->ah_capabilities.cap_range.range_2ghz_max))
return true;
} else if (flags & CHANNEL_5GHZ)
if ((freq >= ah->ah_capabilities.cap_range.range_5ghz_min) &&
(freq <= ah->ah_capabilities.cap_range.range_5ghz_max))
return true;
return false;
}
/*
* Convertion needed for RF5110
*/
@ -1045,7 +1232,8 @@ static int ath5k_hw_rf2425_channel(struct ath5k_hw *ah,
/*
* Set a channel on the radio chip
*/
int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel)
static int ath5k_hw_channel(struct ath5k_hw *ah,
struct ieee80211_channel *channel)
{
int ret;
/*
@ -1092,8 +1280,6 @@ int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel)
}
ah->ah_current_channel = channel;
ah->ah_turbo = channel->hw_value == CHANNEL_T ? true : false;
ath5k_hw_set_clockrate(ah);
return 0;
}
@ -1177,12 +1363,10 @@ void ath5k_hw_update_noise_floor(struct ath5k_hw *ah)
switch (ah->ah_current_channel->hw_value & CHANNEL_MODES) {
case CHANNEL_A:
case CHANNEL_T:
case CHANNEL_XR:
ee_mode = AR5K_EEPROM_MODE_11A;
break;
case CHANNEL_G:
case CHANNEL_TG:
ee_mode = AR5K_EEPROM_MODE_11G;
break;
default:
@ -1419,31 +1603,12 @@ int ath5k_hw_phy_calibrate(struct ath5k_hw *ah,
return ret;
}
/***************************\
* Spur mitigation functions *
\***************************/
bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah,
struct ieee80211_channel *channel)
{
u8 refclk_freq;
if ((ah->ah_radio == AR5K_RF5112) ||
(ah->ah_radio == AR5K_RF5413) ||
(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4)))
refclk_freq = 40;
else
refclk_freq = 32;
if ((channel->center_freq % refclk_freq != 0) &&
((channel->center_freq % refclk_freq < 10) ||
(channel->center_freq % refclk_freq > 22)))
return true;
else
return false;
}
void
static void
ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah,
struct ieee80211_channel *channel)
{
@ -1472,7 +1637,7 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah,
spur_chan_fbin = AR5K_EEPROM_NO_SPUR;
spur_detection_window = AR5K_SPUR_CHAN_WIDTH;
/* XXX: Half/Quarter channels ?*/
if (channel->hw_value & CHANNEL_TURBO)
if (ah->ah_bwmode == AR5K_BWMODE_40MHZ)
spur_detection_window *= 2;
for (i = 0; i < AR5K_EEPROM_N_SPUR_CHANS; i++) {
@ -1501,32 +1666,43 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah,
* Calculate deltas:
* spur_freq_sigma_delta -> spur_offset / sample_freq << 21
* spur_delta_phase -> spur_offset / chip_freq << 11
* Note: Both values have 100KHz resolution
* Note: Both values have 100Hz resolution
*/
/* XXX: Half/Quarter rate channels ? */
switch (channel->hw_value) {
case CHANNEL_A:
/* Both sample_freq and chip_freq are 40MHz */
spur_delta_phase = (spur_offset << 17) / 25;
spur_freq_sigma_delta = (spur_delta_phase >> 10);
symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz;
break;
case CHANNEL_G:
/* sample_freq -> 40MHz chip_freq -> 44MHz
* (for b compatibility) */
spur_freq_sigma_delta = (spur_offset << 8) / 55;
spur_delta_phase = (spur_offset << 17) / 25;
symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz;
break;
case CHANNEL_T:
case CHANNEL_TG:
switch (ah->ah_bwmode) {
case AR5K_BWMODE_40MHZ:
/* Both sample_freq and chip_freq are 80MHz */
spur_delta_phase = (spur_offset << 16) / 25;
spur_freq_sigma_delta = (spur_delta_phase >> 10);
symbol_width = AR5K_SPUR_SYMBOL_WIDTH_TURBO_100Hz;
symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz * 2;
break;
case AR5K_BWMODE_10MHZ:
/* Both sample_freq and chip_freq are 20MHz (?) */
spur_delta_phase = (spur_offset << 18) / 25;
spur_freq_sigma_delta = (spur_delta_phase >> 10);
symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz / 2;
case AR5K_BWMODE_5MHZ:
/* Both sample_freq and chip_freq are 10MHz (?) */
spur_delta_phase = (spur_offset << 19) / 25;
spur_freq_sigma_delta = (spur_delta_phase >> 10);
symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz / 4;
default:
return;
if (channel->hw_value == CHANNEL_A) {
/* Both sample_freq and chip_freq are 40MHz */
spur_delta_phase = (spur_offset << 17) / 25;
spur_freq_sigma_delta =
(spur_delta_phase >> 10);
symbol_width =
AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz;
} else {
/* sample_freq -> 40MHz chip_freq -> 44MHz
* (for b compatibility) */
spur_delta_phase = (spur_offset << 17) / 25;
spur_freq_sigma_delta =
(spur_offset << 8) / 55;
symbol_width =
AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz;
}
break;
}
/* Calculate pilot and magnitude masks */
@ -1666,63 +1842,6 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah,
}
}
/********************\
Misc PHY functions
\********************/
int ath5k_hw_phy_disable(struct ath5k_hw *ah)
{
/*Just a try M.F.*/
ath5k_hw_reg_write(ah, AR5K_PHY_ACT_DISABLE, AR5K_PHY_ACT);
return 0;
}
/*
* Get the PHY Chip revision
*/
u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan)
{
unsigned int i;
u32 srev;
u16 ret;
/*
* Set the radio chip access register
*/
switch (chan) {
case CHANNEL_2GHZ:
ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_2GHZ, AR5K_PHY(0));
break;
case CHANNEL_5GHZ:
ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
break;
default:
return 0;
}
mdelay(2);
/* ...wait until PHY is ready and read the selected radio revision */
ath5k_hw_reg_write(ah, 0x00001c16, AR5K_PHY(0x34));
for (i = 0; i < 8; i++)
ath5k_hw_reg_write(ah, 0x00010000, AR5K_PHY(0x20));
if (ah->ah_version == AR5K_AR5210) {
srev = ath5k_hw_reg_read(ah, AR5K_PHY(256) >> 28) & 0xf;
ret = (u16)ath5k_hw_bitswap(srev, 4) + 1;
} else {
srev = (ath5k_hw_reg_read(ah, AR5K_PHY(0x100)) >> 24) & 0xff;
ret = (u16)ath5k_hw_bitswap(((srev & 0xf0) >> 4) |
((srev & 0x0f) << 4), 8);
}
/* Reset to the 5GHz mode */
ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
return ret;
}
/*****************\
* Antenna control *
@ -1830,12 +1949,10 @@ ath5k_hw_set_antenna_mode(struct ath5k_hw *ah, u8 ant_mode)
switch (channel->hw_value & CHANNEL_MODES) {
case CHANNEL_A:
case CHANNEL_T:
case CHANNEL_XR:
ee_mode = AR5K_EEPROM_MODE_11A;
break;
case CHANNEL_G:
case CHANNEL_TG:
ee_mode = AR5K_EEPROM_MODE_11G;
break;
case CHANNEL_B:
@ -2269,20 +2386,20 @@ ath5k_get_max_ctl_power(struct ath5k_hw *ah,
switch (channel->hw_value & CHANNEL_MODES) {
case CHANNEL_A:
ctl_mode |= AR5K_CTL_11A;
if (ah->ah_bwmode == AR5K_BWMODE_40MHZ)
ctl_mode |= AR5K_CTL_TURBO;
else
ctl_mode |= AR5K_CTL_11A;
break;
case CHANNEL_G:
ctl_mode |= AR5K_CTL_11G;
if (ah->ah_bwmode == AR5K_BWMODE_40MHZ)
ctl_mode |= AR5K_CTL_TURBOG;
else
ctl_mode |= AR5K_CTL_11G;
break;
case CHANNEL_B:
ctl_mode |= AR5K_CTL_11B;
break;
case CHANNEL_T:
ctl_mode |= AR5K_CTL_TURBO;
break;
case CHANNEL_TG:
ctl_mode |= AR5K_CTL_TURBOG;
break;
case CHANNEL_XR:
/* Fall through */
default:
@ -2984,9 +3101,9 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
/*
* Set transmission power
*/
int
static int
ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
u8 ee_mode, u8 txpower)
u8 ee_mode, u8 txpower, bool fast)
{
struct ath5k_rate_pcal_info rate_info;
u8 type;
@ -3005,6 +3122,9 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
/* Initialize TX power table */
switch (ah->ah_radio) {
case AR5K_RF5110:
/* TODO */
return 0;
case AR5K_RF5111:
type = AR5K_PWRTABLE_PWR_TO_PCDAC;
break;
@ -3022,10 +3142,15 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
return -EINVAL;
}
/* FIXME: Only on channel/mode change */
ret = ath5k_setup_channel_powertable(ah, channel, ee_mode, type);
if (ret)
return ret;
/* If fast is set it means we are on the same channel/mode
* so there is no need to recalculate the powertable, we 'll
* just use the cached one */
if (!fast) {
ret = ath5k_setup_channel_powertable(ah, channel,
ee_mode, type);
if (ret)
return ret;
}
/* Limit max power if we have a CTL available */
ath5k_get_max_ctl_power(ah, channel);
@ -3086,12 +3211,10 @@ int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 txpower)
switch (channel->hw_value & CHANNEL_MODES) {
case CHANNEL_A:
case CHANNEL_T:
case CHANNEL_XR:
ee_mode = AR5K_EEPROM_MODE_11A;
break;
case CHANNEL_G:
case CHANNEL_TG:
ee_mode = AR5K_EEPROM_MODE_11G;
break;
case CHANNEL_B:
@ -3106,5 +3229,229 @@ int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 txpower)
ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_TXPOWER,
"changing txpower to %d\n", txpower);
return ath5k_hw_txpower(ah, channel, ee_mode, txpower);
return ath5k_hw_txpower(ah, channel, ee_mode, txpower, true);
}
/*************\
Init function
\*************/
int ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
u8 mode, u8 ee_mode, u8 freq, bool fast)
{
struct ieee80211_channel *curr_channel;
int ret, i;
u32 phy_tst1;
bool fast_txp;
ret = 0;
/*
* Sanity check for fast flag
* Don't try fast channel change when changing modulation
* mode/band. We check for chip compatibility on
* ath5k_hw_reset.
*/
curr_channel = ah->ah_current_channel;
if (fast && (channel->hw_value != curr_channel->hw_value))
return -EINVAL;
/*
* On fast channel change we only set the synth parameters
* while PHY is running, enable calibration and skip the rest.
*/
if (fast) {
AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_RFBUS_REQ,
AR5K_PHY_RFBUS_REQ_REQUEST);
for (i = 0; i < 100; i++) {
if (ath5k_hw_reg_read(ah, AR5K_PHY_RFBUS_GRANT))
break;
udelay(5);
}
/* Failed */
if (i >= 100)
return -EIO;
}
/*
* If we don't change channel/mode skip
* tx powertable calculation and use the
* cached one.
*/
if ((channel->hw_value == curr_channel->hw_value) &&
(channel->center_freq == curr_channel->center_freq))
fast_txp = true;
else
fast_txp = false;
/*
* Set TX power
*
* Note: We need to do that before we set
* RF buffer settings on 5211/5212+ so that we
* properly set curve indices.
*/
ret = ath5k_hw_txpower(ah, channel, ee_mode,
ah->ah_txpower.txp_max_pwr / 2,
fast_txp);
if (ret)
return ret;
/*
* For 5210 we do all initialization using
* initvals, so we don't have to modify
* any settings (5210 also only supports
* a/aturbo modes)
*/
if ((ah->ah_version != AR5K_AR5210) && !fast) {
/*
* Write initial RF gain settings
* This should work for both 5111/5112
*/
ret = ath5k_hw_rfgain_init(ah, freq);
if (ret)
return ret;
mdelay(1);
/*
* Write RF buffer
*/
ret = ath5k_hw_rfregs_init(ah, channel, mode);
if (ret)
return ret;
/* Write OFDM timings on 5212*/
if (ah->ah_version == AR5K_AR5212 &&
channel->hw_value & CHANNEL_OFDM) {
ret = ath5k_hw_write_ofdm_timings(ah, channel);
if (ret)
return ret;
/* Spur info is available only from EEPROM versions
* greater than 5.3, but the EEPROM routines will use
* static values for older versions */
if (ah->ah_mac_srev >= AR5K_SREV_AR5424)
ath5k_hw_set_spur_mitigation_filter(ah,
channel);
}
/*Enable/disable 802.11b mode on 5111
(enable 2111 frequency converter + CCK)*/
if (ah->ah_radio == AR5K_RF5111) {
if (mode == AR5K_MODE_11B)
AR5K_REG_ENABLE_BITS(ah, AR5K_TXCFG,
AR5K_TXCFG_B_MODE);
else
AR5K_REG_DISABLE_BITS(ah, AR5K_TXCFG,
AR5K_TXCFG_B_MODE);
}
} else if (ah->ah_version == AR5K_AR5210) {
mdelay(1);
/* Disable phy and wait */
ath5k_hw_reg_write(ah, AR5K_PHY_ACT_DISABLE, AR5K_PHY_ACT);
mdelay(1);
}
/* Set channel on PHY */
ret = ath5k_hw_channel(ah, channel);
if (ret)
return ret;
/*
* Enable the PHY and wait until completion
* This includes BaseBand and Synthesizer
* activation.
*/
ath5k_hw_reg_write(ah, AR5K_PHY_ACT_ENABLE, AR5K_PHY_ACT);
/*
* On 5211+ read activation -> rx delay
* and use it.
*/
if (ah->ah_version != AR5K_AR5210) {
u32 delay;
delay = ath5k_hw_reg_read(ah, AR5K_PHY_RX_DELAY) &
AR5K_PHY_RX_DELAY_M;
delay = (channel->hw_value & CHANNEL_CCK) ?
((delay << 2) / 22) : (delay / 10);
if (ah->ah_bwmode == AR5K_BWMODE_10MHZ)
delay = delay << 1;
if (ah->ah_bwmode == AR5K_BWMODE_5MHZ)
delay = delay << 2;
/* XXX: /2 on turbo ? Let's be safe
* for now */
udelay(100 + delay);
} else {
mdelay(1);
}
if (fast)
/*
* Release RF Bus grant
*/
AR5K_REG_DISABLE_BITS(ah, AR5K_PHY_RFBUS_REQ,
AR5K_PHY_RFBUS_REQ_REQUEST);
else {
/*
* Perform ADC test to see if baseband is ready
* Set tx hold and check adc test register
*/
phy_tst1 = ath5k_hw_reg_read(ah, AR5K_PHY_TST1);
ath5k_hw_reg_write(ah, AR5K_PHY_TST1_TXHOLD, AR5K_PHY_TST1);
for (i = 0; i <= 20; i++) {
if (!(ath5k_hw_reg_read(ah, AR5K_PHY_ADC_TEST) & 0x10))
break;
udelay(200);
}
ath5k_hw_reg_write(ah, phy_tst1, AR5K_PHY_TST1);
}
/*
* Start automatic gain control calibration
*
* During AGC calibration RX path is re-routed to
* a power detector so we don't receive anything.
*
* This method is used to calibrate some static offsets
* used together with on-the fly I/Q calibration (the
* one performed via ath5k_hw_phy_calibrate), which doesn't
* interrupt rx path.
*
* While rx path is re-routed to the power detector we also
* start a noise floor calibration to measure the
* card's noise floor (the noise we measure when we are not
* transmitting or receiving anything).
*
* If we are in a noisy environment, AGC calibration may time
* out and/or noise floor calibration might timeout.
*/
AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL,
AR5K_PHY_AGCCTL_CAL | AR5K_PHY_AGCCTL_NF);
/* At the same time start I/Q calibration for QAM constellation
* -no need for CCK- */
ah->ah_calibration = false;
if (!(mode == AR5K_MODE_11B)) {
ah->ah_calibration = true;
AR5K_REG_WRITE_BITS(ah, AR5K_PHY_IQ,
AR5K_PHY_IQ_CAL_NUM_LOG_MAX, 15);
AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
AR5K_PHY_IQ_RUN);
}
/* Wait for gain calibration to finish (we check for I/Q calibration
* during ath5k_phy_calibrate) */
if (ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL,
AR5K_PHY_AGCCTL_CAL, 0, false)) {
ATH5K_ERR(ah->ah_sc, "gain calibration timeout (%uMHz)\n",
channel->center_freq);
}
/* Restore antenna mode */
ath5k_hw_set_antenna_mode(ah, ah->ah_ant_mode);
return ret;
}

692
drivers/net/wireless/ath/ath5k/qcu.c
View File

@ -25,14 +25,52 @@ Queue Control Unit, DFS Control Unit Functions
#include "debug.h"
#include "base.h"
/******************\
* Helper functions *
\******************/
/*
* Get properties for a transmit queue
* Get number of pending frames
* for a specific queue [5211+]
*/
int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue,
struct ath5k_txq_info *queue_info)
u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue)
{
memcpy(queue_info, &ah->ah_txq[queue], sizeof(struct ath5k_txq_info));
return 0;
u32 pending;
AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
/* Return if queue is declared inactive */
if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
return false;
/* XXX: How about AR5K_CFG_TXCNT ? */
if (ah->ah_version == AR5K_AR5210)
return false;
pending = ath5k_hw_reg_read(ah, AR5K_QUEUE_STATUS(queue));
pending &= AR5K_QCU_STS_FRMPENDCNT;
/* It's possible to have no frames pending even if TXE
* is set. To indicate that q has not stopped return
* true */
if (!pending && AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue))
return true;
return pending;
}
/*
* Set a transmit queue inactive
*/
void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue)
{
if (WARN_ON(queue >= ah->ah_capabilities.cap_queues.q_tx_num))
return;
/* This queue will be skipped in further operations */
ah->ah_txq[queue].tqi_type = AR5K_TX_QUEUE_INACTIVE;
/*For SIMR setup*/
AR5K_Q_DISABLE_BITS(ah->ah_txq_status, queue);
}
/*
@ -49,6 +87,16 @@ static u16 ath5k_cw_validate(u16 cw_req)
return cw;
}
/*
* Get properties for a transmit queue
*/
int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue,
struct ath5k_txq_info *queue_info)
{
memcpy(queue_info, &ah->ah_txq[queue], sizeof(struct ath5k_txq_info));
return 0;
}
/*
* Set properties for a transmit queue
*/
@ -172,113 +220,18 @@ int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type,
return queue;
}
/*
* Get number of pending frames
* for a specific queue [5211+]
*/
u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue)
{
u32 pending;
AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
/* Return if queue is declared inactive */
if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
return false;
/* XXX: How about AR5K_CFG_TXCNT ? */
if (ah->ah_version == AR5K_AR5210)
return false;
pending = ath5k_hw_reg_read(ah, AR5K_QUEUE_STATUS(queue));
pending &= AR5K_QCU_STS_FRMPENDCNT;
/* It's possible to have no frames pending even if TXE
* is set. To indicate that q has not stopped return
* true */
if (!pending && AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue))
return true;
return pending;
}
/*******************************\
* Single QCU/DCU initialization *
\*******************************/
/*
* Set a transmit queue inactive
* Set tx retry limits on DCU
*/
void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue)
{
if (WARN_ON(queue >= ah->ah_capabilities.cap_queues.q_tx_num))
return;
/* This queue will be skipped in further operations */
ah->ah_txq[queue].tqi_type = AR5K_TX_QUEUE_INACTIVE;
/*For SIMR setup*/
AR5K_Q_DISABLE_BITS(ah->ah_txq_status, queue);
}
/*
* Set DFS properties for a transmit queue on DCU
*/
int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
static void ath5k_hw_set_tx_retry_limits(struct ath5k_hw *ah,
unsigned int queue)
{
u32 retry_lg, retry_sh;
struct ath5k_txq_info *tq = &ah->ah_txq[queue];
AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
tq = &ah->ah_txq[queue];
if (tq->tqi_type == AR5K_TX_QUEUE_INACTIVE)
return 0;
if (ah->ah_version == AR5K_AR5210) {
/* Only handle data queues, others will be ignored */
if (tq->tqi_type != AR5K_TX_QUEUE_DATA)
return 0;
/* Set Slot time */
ath5k_hw_reg_write(ah, ah->ah_turbo ?
AR5K_INIT_SLOT_TIME_TURBO : AR5K_INIT_SLOT_TIME,
AR5K_SLOT_TIME);
/* Set ACK_CTS timeout */
ath5k_hw_reg_write(ah, ah->ah_turbo ?
AR5K_INIT_ACK_CTS_TIMEOUT_TURBO :
AR5K_INIT_ACK_CTS_TIMEOUT, AR5K_SLOT_TIME);
/* Set Transmit Latency */
ath5k_hw_reg_write(ah, ah->ah_turbo ?
AR5K_INIT_TRANSMIT_LATENCY_TURBO :
AR5K_INIT_TRANSMIT_LATENCY, AR5K_USEC_5210);
/* Set IFS0 */
if (ah->ah_turbo) {
ath5k_hw_reg_write(ah, ((AR5K_INIT_SIFS_TURBO +
tq->tqi_aifs * AR5K_INIT_SLOT_TIME_TURBO) <<
AR5K_IFS0_DIFS_S) | AR5K_INIT_SIFS_TURBO,
AR5K_IFS0);
} else {
ath5k_hw_reg_write(ah, ((AR5K_INIT_SIFS +
tq->tqi_aifs * AR5K_INIT_SLOT_TIME) <<
AR5K_IFS0_DIFS_S) |
AR5K_INIT_SIFS, AR5K_IFS0);
}
/* Set IFS1 */
ath5k_hw_reg_write(ah, ah->ah_turbo ?
AR5K_INIT_PROTO_TIME_CNTRL_TURBO :
AR5K_INIT_PROTO_TIME_CNTRL, AR5K_IFS1);
/* Set AR5K_PHY_SETTLING */
ath5k_hw_reg_write(ah, ah->ah_turbo ?
(ath5k_hw_reg_read(ah, AR5K_PHY_SETTLING) & ~0x7F)
| 0x38 :
(ath5k_hw_reg_read(ah, AR5K_PHY_SETTLING) & ~0x7F)
| 0x1C,
AR5K_PHY_SETTLING);
/* Set Frame Control Register */
ath5k_hw_reg_write(ah, ah->ah_turbo ?
(AR5K_PHY_FRAME_CTL_INI | AR5K_PHY_TURBO_MODE |
AR5K_PHY_TURBO_SHORT | 0x2020) :
(AR5K_PHY_FRAME_CTL_INI | 0x1020),
AR5K_PHY_FRAME_CTL_5210);
}
/*
* Calculate and set retry limits
@ -293,8 +246,13 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
retry_sh = AR5K_INIT_SH_RETRY;
}
/*No QCU/DCU [5210]*/
/* Single data queue on AR5210 */
if (ah->ah_version == AR5K_AR5210) {
struct ath5k_txq_info *tq = &ah->ah_txq[queue];
if (queue > 0)
return;
ath5k_hw_reg_write(ah,
(tq->tqi_cw_min << AR5K_NODCU_RETRY_LMT_CW_MIN_S)
| AR5K_REG_SM(AR5K_INIT_SLG_RETRY,
@ -304,8 +262,8 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
| AR5K_REG_SM(retry_lg, AR5K_NODCU_RETRY_LMT_LG_RETRY)
| AR5K_REG_SM(retry_sh, AR5K_NODCU_RETRY_LMT_SH_RETRY),
AR5K_NODCU_RETRY_LMT);
/* DCU on AR5211+ */
} else {
/*QCU/DCU [5211+]*/
ath5k_hw_reg_write(ah,
AR5K_REG_SM(AR5K_INIT_SLG_RETRY,
AR5K_DCU_RETRY_LMT_SLG_RETRY) |
@ -314,219 +272,393 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
AR5K_REG_SM(retry_lg, AR5K_DCU_RETRY_LMT_LG_RETRY) |
AR5K_REG_SM(retry_sh, AR5K_DCU_RETRY_LMT_SH_RETRY),
AR5K_QUEUE_DFS_RETRY_LIMIT(queue));
}
return;
}
/*===Rest is also for QCU/DCU only [5211+]===*/
/**
* ath5k_hw_reset_tx_queue - Initialize a single hw queue
*
* @ah The &struct ath5k_hw
* @queue The hw queue number
*
* Set DFS properties for the given transmit queue on DCU
* and configures all queue-specific parameters.
*/
int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
{
struct ath5k_txq_info *tq = &ah->ah_txq[queue];
/*
* Set contention window (cw_min/cw_max)
* and arbitrated interframe space (aifs)...
*/
ath5k_hw_reg_write(ah,
AR5K_REG_SM(tq->tqi_cw_min, AR5K_DCU_LCL_IFS_CW_MIN) |
AR5K_REG_SM(tq->tqi_cw_max, AR5K_DCU_LCL_IFS_CW_MAX) |
AR5K_REG_SM(tq->tqi_aifs, AR5K_DCU_LCL_IFS_AIFS),
AR5K_QUEUE_DFS_LOCAL_IFS(queue));
AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
/*
* Set misc registers
*/
/* Enable DCU early termination for this queue */
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_DCU_EARLY);
tq = &ah->ah_txq[queue];
/* Enable DCU to wait for next fragment from QCU */
/* Skip if queue inactive or if we are on AR5210
* that doesn't have QCU/DCU */
if ((ah->ah_version == AR5K_AR5210) ||
(tq->tqi_type == AR5K_TX_QUEUE_INACTIVE))
return 0;
/*
* Set contention window (cw_min/cw_max)
* and arbitrated interframe space (aifs)...
*/
ath5k_hw_reg_write(ah,
AR5K_REG_SM(tq->tqi_cw_min, AR5K_DCU_LCL_IFS_CW_MIN) |
AR5K_REG_SM(tq->tqi_cw_max, AR5K_DCU_LCL_IFS_CW_MAX) |
AR5K_REG_SM(tq->tqi_aifs, AR5K_DCU_LCL_IFS_AIFS),
AR5K_QUEUE_DFS_LOCAL_IFS(queue));
/*
* Set tx retry limits for this queue
*/
ath5k_hw_set_tx_retry_limits(ah, queue);
/*
* Set misc registers
*/
/* Enable DCU to wait for next fragment from QCU */
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
AR5K_DCU_MISC_FRAG_WAIT);
/* On Maui and Spirit use the global seqnum on DCU */
if (ah->ah_mac_version < AR5K_SREV_AR5211)
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
AR5K_DCU_MISC_FRAG_WAIT);
AR5K_DCU_MISC_SEQNUM_CTL);
/* On Maui and Spirit use the global seqnum on DCU */
if (ah->ah_mac_version < AR5K_SREV_AR5211)
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
AR5K_DCU_MISC_SEQNUM_CTL);
/* Constant bit rate period */
if (tq->tqi_cbr_period) {
ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_cbr_period,
AR5K_QCU_CBRCFG_INTVAL) |
AR5K_REG_SM(tq->tqi_cbr_overflow_limit,
AR5K_QCU_CBRCFG_ORN_THRES),
AR5K_QUEUE_CBRCFG(queue));
if (tq->tqi_cbr_period) {
ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_cbr_period,
AR5K_QCU_CBRCFG_INTVAL) |
AR5K_REG_SM(tq->tqi_cbr_overflow_limit,
AR5K_QCU_CBRCFG_ORN_THRES),
AR5K_QUEUE_CBRCFG(queue));
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_FRSHED_CBR);
if (tq->tqi_cbr_overflow_limit)
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_FRSHED_CBR);
if (tq->tqi_cbr_overflow_limit)
AR5K_REG_ENABLE_BITS(ah,
AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_CBR_THRES_ENABLE);
}
}
if (tq->tqi_ready_time &&
(tq->tqi_type != AR5K_TX_QUEUE_CAB))
ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_ready_time,
AR5K_QCU_RDYTIMECFG_INTVAL) |
AR5K_QCU_RDYTIMECFG_ENABLE,
AR5K_QUEUE_RDYTIMECFG(queue));
/* Ready time interval */
if (tq->tqi_ready_time && (tq->tqi_type != AR5K_TX_QUEUE_CAB))
ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_ready_time,
AR5K_QCU_RDYTIMECFG_INTVAL) |
AR5K_QCU_RDYTIMECFG_ENABLE,
AR5K_QUEUE_RDYTIMECFG(queue));
if (tq->tqi_burst_time) {
ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_burst_time,
AR5K_DCU_CHAN_TIME_DUR) |
AR5K_DCU_CHAN_TIME_ENABLE,
AR5K_QUEUE_DFS_CHANNEL_TIME(queue));
if (tq->tqi_burst_time) {
ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_burst_time,
AR5K_DCU_CHAN_TIME_DUR) |
AR5K_DCU_CHAN_TIME_ENABLE,
AR5K_QUEUE_DFS_CHANNEL_TIME(queue));
if (tq->tqi_flags
& AR5K_TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)
AR5K_REG_ENABLE_BITS(ah,
AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_RDY_VEOL_POLICY);
}
if (tq->tqi_flags & AR5K_TXQ_FLAG_BACKOFF_DISABLE)
ath5k_hw_reg_write(ah, AR5K_DCU_MISC_POST_FR_BKOFF_DIS,
AR5K_QUEUE_DFS_MISC(queue));
if (tq->tqi_flags & AR5K_TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
ath5k_hw_reg_write(ah, AR5K_DCU_MISC_BACKOFF_FRAG,
AR5K_QUEUE_DFS_MISC(queue));
/*
* Set registers by queue type
*/
switch (tq->tqi_type) {
case AR5K_TX_QUEUE_BEACON:
if (tq->tqi_flags & AR5K_TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_RDY_VEOL_POLICY);
}
/* Enable/disable Post frame backoff */
if (tq->tqi_flags & AR5K_TXQ_FLAG_BACKOFF_DISABLE)
ath5k_hw_reg_write(ah, AR5K_DCU_MISC_POST_FR_BKOFF_DIS,
AR5K_QUEUE_DFS_MISC(queue));
/* Enable/disable fragmentation burst backoff */
if (tq->tqi_flags & AR5K_TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
ath5k_hw_reg_write(ah, AR5K_DCU_MISC_BACKOFF_FRAG,
AR5K_QUEUE_DFS_MISC(queue));
/*
* Set registers by queue type
*/
switch (tq->tqi_type) {
case AR5K_TX_QUEUE_BEACON:
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_FRSHED_DBA_GT |
AR5K_QCU_MISC_CBREXP_BCN_DIS |
AR5K_QCU_MISC_BCN_ENABLE);
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
AR5K_DCU_MISC_ARBLOCK_CTL_S) |
AR5K_DCU_MISC_ARBLOCK_IGNORE |
AR5K_DCU_MISC_POST_FR_BKOFF_DIS |
AR5K_DCU_MISC_BCN_ENABLE);
break;
break;
case AR5K_TX_QUEUE_CAB:
/* XXX: use BCN_SENT_GT, if we can figure out how */
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_FRSHED_DBA_GT |
AR5K_QCU_MISC_CBREXP_DIS |
AR5K_QCU_MISC_CBREXP_BCN_DIS);
case AR5K_TX_QUEUE_CAB:
/* XXX: use BCN_SENT_GT, if we can figure out how */
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_FRSHED_DBA_GT |
AR5K_QCU_MISC_CBREXP_DIS |
AR5K_QCU_MISC_CBREXP_BCN_DIS);
ath5k_hw_reg_write(ah, ((tq->tqi_ready_time -
(AR5K_TUNE_SW_BEACON_RESP -
AR5K_TUNE_DMA_BEACON_RESP) -
ath5k_hw_reg_write(ah, ((tq->tqi_ready_time -
(AR5K_TUNE_SW_BEACON_RESP -
AR5K_TUNE_DMA_BEACON_RESP) -
AR5K_TUNE_ADDITIONAL_SWBA_BACKOFF) * 1024) |
AR5K_QCU_RDYTIMECFG_ENABLE,
AR5K_QUEUE_RDYTIMECFG(queue));
AR5K_QCU_RDYTIMECFG_ENABLE,
AR5K_QUEUE_RDYTIMECFG(queue));
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
AR5K_DCU_MISC_ARBLOCK_CTL_S));
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
AR5K_DCU_MISC_ARBLOCK_CTL_S));
break;
case AR5K_TX_QUEUE_UAPSD:
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_CBREXP_DIS);
break;
case AR5K_TX_QUEUE_DATA:
default:
break;
case AR5K_TX_QUEUE_UAPSD:
AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
AR5K_QCU_MISC_CBREXP_DIS);
break;
case AR5K_TX_QUEUE_DATA:
default:
break;
}
/* TODO: Handle frame compression */
/*
* Enable interrupts for this tx queue
* in the secondary interrupt mask registers
*/
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXOKINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txok, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXERRINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txerr, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXURNINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txurn, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXDESCINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txdesc, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXEOLINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txeol, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_CBRORNINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_cbrorn, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_CBRURNINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_cbrurn, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_QTRIGINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_qtrig, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXNOFRMINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_nofrm, queue);
/* Update secondary interrupt mask registers */
/* Filter out inactive queues */
ah->ah_txq_imr_txok &= ah->ah_txq_status;
ah->ah_txq_imr_txerr &= ah->ah_txq_status;
ah->ah_txq_imr_txurn &= ah->ah_txq_status;
ah->ah_txq_imr_txdesc &= ah->ah_txq_status;
ah->ah_txq_imr_txeol &= ah->ah_txq_status;
ah->ah_txq_imr_cbrorn &= ah->ah_txq_status;
ah->ah_txq_imr_cbrurn &= ah->ah_txq_status;
ah->ah_txq_imr_qtrig &= ah->ah_txq_status;
ah->ah_txq_imr_nofrm &= ah->ah_txq_status;
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txok,
AR5K_SIMR0_QCU_TXOK) |
AR5K_REG_SM(ah->ah_txq_imr_txdesc,
AR5K_SIMR0_QCU_TXDESC), AR5K_SIMR0);
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txerr,
AR5K_SIMR1_QCU_TXERR) |
AR5K_REG_SM(ah->ah_txq_imr_txeol,
AR5K_SIMR1_QCU_TXEOL), AR5K_SIMR1);
/* Update simr2 but don't overwrite rest simr2 settings */
AR5K_REG_DISABLE_BITS(ah, AR5K_SIMR2, AR5K_SIMR2_QCU_TXURN);
AR5K_REG_ENABLE_BITS(ah, AR5K_SIMR2,
AR5K_REG_SM(ah->ah_txq_imr_txurn,
AR5K_SIMR2_QCU_TXURN));
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_cbrorn,
AR5K_SIMR3_QCBRORN) |
AR5K_REG_SM(ah->ah_txq_imr_cbrurn,
AR5K_SIMR3_QCBRURN), AR5K_SIMR3);
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_qtrig,
AR5K_SIMR4_QTRIG), AR5K_SIMR4);
/* Set TXNOFRM_QCU for the queues with TXNOFRM enabled */
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_nofrm,
AR5K_TXNOFRM_QCU), AR5K_TXNOFRM);
/* No queue has TXNOFRM enabled, disable the interrupt
* by setting AR5K_TXNOFRM to zero */
if (ah->ah_txq_imr_nofrm == 0)
ath5k_hw_reg_write(ah, 0, AR5K_TXNOFRM);
/* Set QCU mask for this DCU to save power */
AR5K_REG_WRITE_Q(ah, AR5K_QUEUE_QCUMASK(queue), queue);
}
/* TODO: Handle frame compression */
/*
* Enable interrupts for this tx queue
* in the secondary interrupt mask registers
*/
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXOKINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txok, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXERRINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txerr, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXURNINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txurn, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXDESCINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txdesc, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXEOLINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txeol, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_CBRORNINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_cbrorn, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_CBRURNINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_cbrurn, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_QTRIGINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_qtrig, queue);
if (tq->tqi_flags & AR5K_TXQ_FLAG_TXNOFRMINT_ENABLE)
AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_nofrm, queue);
/* Update secondary interrupt mask registers */
/* Filter out inactive queues */
ah->ah_txq_imr_txok &= ah->ah_txq_status;
ah->ah_txq_imr_txerr &= ah->ah_txq_status;
ah->ah_txq_imr_txurn &= ah->ah_txq_status;
ah->ah_txq_imr_txdesc &= ah->ah_txq_status;
ah->ah_txq_imr_txeol &= ah->ah_txq_status;
ah->ah_txq_imr_cbrorn &= ah->ah_txq_status;
ah->ah_txq_imr_cbrurn &= ah->ah_txq_status;
ah->ah_txq_imr_qtrig &= ah->ah_txq_status;
ah->ah_txq_imr_nofrm &= ah->ah_txq_status;
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txok,
AR5K_SIMR0_QCU_TXOK) |
AR5K_REG_SM(ah->ah_txq_imr_txdesc,
AR5K_SIMR0_QCU_TXDESC),
AR5K_SIMR0);
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txerr,
AR5K_SIMR1_QCU_TXERR) |
AR5K_REG_SM(ah->ah_txq_imr_txeol,
AR5K_SIMR1_QCU_TXEOL),
AR5K_SIMR1);
/* Update SIMR2 but don't overwrite rest simr2 settings */
AR5K_REG_DISABLE_BITS(ah, AR5K_SIMR2, AR5K_SIMR2_QCU_TXURN);
AR5K_REG_ENABLE_BITS(ah, AR5K_SIMR2,
AR5K_REG_SM(ah->ah_txq_imr_txurn,
AR5K_SIMR2_QCU_TXURN));
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_cbrorn,
AR5K_SIMR3_QCBRORN) |
AR5K_REG_SM(ah->ah_txq_imr_cbrurn,
AR5K_SIMR3_QCBRURN),
AR5K_SIMR3);
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_qtrig,
AR5K_SIMR4_QTRIG), AR5K_SIMR4);
/* Set TXNOFRM_QCU for the queues with TXNOFRM enabled */
ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_nofrm,
AR5K_TXNOFRM_QCU), AR5K_TXNOFRM);
/* No queue has TXNOFRM enabled, disable the interrupt
* by setting AR5K_TXNOFRM to zero */
if (ah->ah_txq_imr_nofrm == 0)
ath5k_hw_reg_write(ah, 0, AR5K_TXNOFRM);
/* Set QCU mask for this DCU to save power */
AR5K_REG_WRITE_Q(ah, AR5K_QUEUE_QCUMASK(queue), queue);
return 0;
}
/*
* Set slot time on DCU
/**************************\
* Global QCU/DCU functions *
\**************************/
/**
* ath5k_hw_set_ifs_intervals - Set global inter-frame spaces on DCU
*
* @ah The &struct ath5k_hw
* @slot_time Slot time in us
*
* Sets the global IFS intervals on DCU (also works on AR5210) for
* the given slot time and the current bwmode.
*/
int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time)
int ath5k_hw_set_ifs_intervals(struct ath5k_hw *ah, unsigned int slot_time)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
struct ath5k_softc *sc = ah->ah_sc;
struct ieee80211_rate *rate;
u32 ack_tx_time, eifs, eifs_clock, sifs, sifs_clock;
u32 slot_time_clock = ath5k_hw_htoclock(ah, slot_time);
if (slot_time < 6 || slot_time_clock > AR5K_SLOT_TIME_MAX)
return -EINVAL;
if (ah->ah_version == AR5K_AR5210)
ath5k_hw_reg_write(ah, slot_time_clock, AR5K_SLOT_TIME);
sifs = ath5k_hw_get_default_sifs(ah);
sifs_clock = ath5k_hw_htoclock(ah, sifs);
/* EIFS
* Txtime of ack at lowest rate + SIFS + DIFS
* (DIFS = SIFS + 2 * Slot time)
*
* Note: HAL has some predefined values for EIFS
* Turbo: (37 + 2 * 6)
* Default: (74 + 2 * 9)
* Half: (149 + 2 * 13)
* Quarter: (298 + 2 * 21)
*
* (74 + 2 * 6) for AR5210 default and turbo !
*
* According to the formula we have
* ack_tx_time = 25 for turbo and
* ack_tx_time = 42.5 * clock multiplier
* for default/half/quarter.
*
* This can't be right, 42 is what we would get
* from ath5k_hw_get_frame_dur_for_bwmode or
* ieee80211_generic_frame_duration for zero frame
* length and without SIFS !
*
* Also we have different lowest rate for 802.11a
*/
if (channel->hw_value & CHANNEL_5GHZ)
rate = &sc->sbands[IEEE80211_BAND_5GHZ].bitrates[0];
else
ath5k_hw_reg_write(ah, slot_time_clock, AR5K_DCU_GBL_IFS_SLOT);
rate = &sc->sbands[IEEE80211_BAND_2GHZ].bitrates[0];
ack_tx_time = ath5k_hw_get_frame_duration(ah, 10, rate);
/* ack_tx_time includes an SIFS already */
eifs = ack_tx_time + sifs + 2 * slot_time;
eifs_clock = ath5k_hw_htoclock(ah, eifs);
/* Set IFS settings on AR5210 */
if (ah->ah_version == AR5K_AR5210) {
u32 pifs, pifs_clock, difs, difs_clock;
/* Set slot time */
ath5k_hw_reg_write(ah, slot_time_clock, AR5K_SLOT_TIME);
/* Set EIFS */
eifs_clock = AR5K_REG_SM(eifs_clock, AR5K_IFS1_EIFS);
/* PIFS = Slot time + SIFS */
pifs = slot_time + sifs;
pifs_clock = ath5k_hw_htoclock(ah, pifs);
pifs_clock = AR5K_REG_SM(pifs_clock, AR5K_IFS1_PIFS);
/* DIFS = SIFS + 2 * Slot time */
difs = sifs + 2 * slot_time;
difs_clock = ath5k_hw_htoclock(ah, difs);
/* Set SIFS/DIFS */
ath5k_hw_reg_write(ah, (difs_clock <<
AR5K_IFS0_DIFS_S) | sifs_clock,
AR5K_IFS0);
/* Set PIFS/EIFS and preserve AR5K_INIT_CARR_SENSE_EN */
ath5k_hw_reg_write(ah, pifs_clock | eifs_clock |
(AR5K_INIT_CARR_SENSE_EN << AR5K_IFS1_CS_EN_S),
AR5K_IFS1);
return 0;
}
/* Set IFS slot time */
ath5k_hw_reg_write(ah, slot_time_clock, AR5K_DCU_GBL_IFS_SLOT);
/* Set EIFS interval */
ath5k_hw_reg_write(ah, eifs_clock, AR5K_DCU_GBL_IFS_EIFS);
/* Set SIFS interval in usecs */
AR5K_REG_WRITE_BITS(ah, AR5K_DCU_GBL_IFS_MISC,
AR5K_DCU_GBL_IFS_MISC_SIFS_DUR_USEC,
sifs);
/* Set SIFS interval in clock cycles */
ath5k_hw_reg_write(ah, sifs_clock, AR5K_DCU_GBL_IFS_SIFS);
return 0;
}
int ath5k_hw_init_queues(struct ath5k_hw *ah)
{
int i, ret;
/* TODO: HW Compression support for data queues */
/* TODO: Burst prefetch for data queues */
/*
* Reset queues and start beacon timers at the end of the reset routine
* This also sets QCU mask on each DCU for 1:1 qcu to dcu mapping
* Note: If we want we can assign multiple qcus on one dcu.
*/
if (ah->ah_version != AR5K_AR5210)
for (i = 0; i < ah->ah_capabilities.cap_queues.q_tx_num; i++) {
ret = ath5k_hw_reset_tx_queue(ah, i);
if (ret) {
ATH5K_ERR(ah->ah_sc,
"failed to reset TX queue #%d\n", i);
return ret;
}
}
else
/* No QCU/DCU on AR5210, just set tx
* retry limits. We set IFS parameters
* on ath5k_hw_set_ifs_intervals */
ath5k_hw_set_tx_retry_limits(ah, 0);
/* Set the turbo flag when operating on 40MHz */
if (ah->ah_bwmode == AR5K_BWMODE_40MHZ)
AR5K_REG_ENABLE_BITS(ah, AR5K_DCU_GBL_IFS_MISC,
AR5K_DCU_GBL_IFS_MISC_TURBO_MODE);
/* If we didn't set IFS timings through
* ath5k_hw_set_coverage_class make sure
* we set them here */
if (!ah->ah_coverage_class) {
unsigned int slot_time = ath5k_hw_get_default_slottime(ah);
ath5k_hw_set_ifs_intervals(ah, slot_time);
}
return 0;
}

31
drivers/net/wireless/ath/ath5k/reg.h
View File

@ -787,6 +787,7 @@
#define AR5K_DCU_GBL_IFS_MISC_LFSR_SLICE 0x00000007 /* LFSR Slice Select */
#define AR5K_DCU_GBL_IFS_MISC_TURBO_MODE 0x00000008 /* Turbo mode */
#define AR5K_DCU_GBL_IFS_MISC_SIFS_DUR_USEC 0x000003f0 /* SIFS Duration mask */
#define AR5K_DCU_GBL_IFS_MISC_SIFS_DUR_USEC_S 4
#define AR5K_DCU_GBL_IFS_MISC_USEC_DUR 0x000ffc00 /* USEC Duration mask */
#define AR5K_DCU_GBL_IFS_MISC_USEC_DUR_S 10
#define AR5K_DCU_GBL_IFS_MISC_DCU_ARB_DELAY 0x00300000 /* DCU Arbiter delay mask */
@ -1311,7 +1312,7 @@
#define AR5K_IFS1_EIFS 0x03fff000
#define AR5K_IFS1_EIFS_S 12
#define AR5K_IFS1_CS_EN 0x04000000
#define AR5K_IFS1_CS_EN_S 26
/*
* CFP duration register
@ -2058,6 +2059,7 @@
#define AR5K_PHY_SCAL 0x9878
#define AR5K_PHY_SCAL_32MHZ 0x0000000e
#define AR5K_PHY_SCAL_32MHZ_5311 0x00000008
#define AR5K_PHY_SCAL_32MHZ_2417 0x0000000a
#define AR5K_PHY_SCAL_32MHZ_HB63 0x00000032
@ -2244,6 +2246,8 @@
#define AR5K_PHY_FRAME_CTL (ah->ah_version == AR5K_AR5210 ? \
AR5K_PHY_FRAME_CTL_5210 : AR5K_PHY_FRAME_CTL_5211)
/*---[5111+]---*/
#define AR5K_PHY_FRAME_CTL_WIN_LEN 0x00000003 /* Force window length (?) */
#define AR5K_PHY_FRAME_CTL_WIN_LEN_S 0
#define AR5K_PHY_FRAME_CTL_TX_CLIP 0x00000038 /* Mask for tx clip (?) */
#define AR5K_PHY_FRAME_CTL_TX_CLIP_S 3
#define AR5K_PHY_FRAME_CTL_PREP_CHINFO 0x00010000 /* Prepend chan info */
@ -2558,3 +2562,28 @@
*/
#define AR5K_PHY_PDADC_TXPOWER_BASE 0xa280
#define AR5K_PHY_PDADC_TXPOWER(_n) (AR5K_PHY_PDADC_TXPOWER_BASE + ((_n) << 2))
/*
* Platform registers for WiSoC
*/
#define AR5K_AR5312_RESET 0xbc003020
#define AR5K_AR5312_RESET_BB0_COLD 0x00000004
#define AR5K_AR5312_RESET_BB1_COLD 0x00000200
#define AR5K_AR5312_RESET_WMAC0 0x00002000
#define AR5K_AR5312_RESET_BB0_WARM 0x00004000
#define AR5K_AR5312_RESET_WMAC1 0x00020000
#define AR5K_AR5312_RESET_BB1_WARM 0x00040000
#define AR5K_AR5312_ENABLE 0xbc003080
#define AR5K_AR5312_ENABLE_WLAN0 0x00000001
#define AR5K_AR5312_ENABLE_WLAN1 0x00000008
#define AR5K_AR2315_RESET 0xb1000004
#define AR5K_AR2315_RESET_WMAC 0x00000001
#define AR5K_AR2315_RESET_BB_WARM 0x00000002
#define AR5K_AR2315_AHB_ARB_CTL 0xb1000008
#define AR5K_AR2315_AHB_ARB_CTL_WLAN 0x00000002
#define AR5K_AR2315_BYTESWAP 0xb100000c
#define AR5K_AR2315_BYTESWAP_WMAC 0x00000002

1235
drivers/net/wireless/ath/ath5k/reset.c
View File

File diff suppressed because it is too large Load Diff

1169
drivers/net/wireless/ath/ath5k/rfbuffer.h
View File

File diff suppressed because it is too large Load Diff

4
drivers/net/wireless/ath/ath5k/sysfs.c
View File

@ -95,7 +95,7 @@ static struct attribute_group ath5k_attribute_group_ani = {
int
ath5k_sysfs_register(struct ath5k_softc *sc)
{
struct device *dev = &sc->pdev->dev;
struct device *dev = sc->dev;
int err;
err = sysfs_create_group(&dev->kobj, &ath5k_attribute_group_ani);
@ -110,7 +110,7 @@ ath5k_sysfs_register(struct ath5k_softc *sc)
void
ath5k_sysfs_unregister(struct ath5k_softc *sc)
{
struct device *dev = &sc->pdev->dev;
struct device *dev = sc->dev;
sysfs_remove_group(&dev->kobj, &ath5k_attribute_group_ani);
}

5
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
View File

@ -57,10 +57,11 @@
#define SUB_NUM_CTL_MODES_AT_5G_40 2 /* excluding HT40, EXT-OFDM */
#define SUB_NUM_CTL_MODES_AT_2G_40 3 /* excluding HT40, EXT-OFDM, EXT-CCK */
#define CTL(_tpower, _flag) ((_tpower) | ((_flag) << 6))
static int ar9003_hw_power_interpolate(int32_t x,
int32_t *px, int32_t *py, u_int16_t np);
#define CTL(_tpower, _flag) ((_tpower) | ((_flag) << 6))
static const struct ar9300_eeprom ar9300_default = {
.eepromVersion = 2,
@ -3032,6 +3033,8 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah,
return le32_to_cpu(pBase->swreg);
case EEP_PAPRD:
return !!(pBase->featureEnable & BIT(5));
case EEP_CHAIN_MASK_REDUCE:
return (pBase->miscConfiguration >> 0x3) & 0x1;
default:
return 0;
}

6
drivers/net/wireless/ath/ath9k/ar9003_phy.c
View File

@ -487,7 +487,11 @@ void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx)
break;
}
REG_WRITE(ah, AR_SELFGEN_MASK, tx);
if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (tx == 0x7))
REG_WRITE(ah, AR_SELFGEN_MASK, 0x3);
else
REG_WRITE(ah, AR_SELFGEN_MASK, tx);
if (tx == 0x5) {
REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
AR_PHY_SWAP_ALT_CHAIN);

3
drivers/net/wireless/ath/ath9k/ath9k.h
View File

@ -545,6 +545,7 @@ struct ath_ant_comb {
#define SC_OP_BT_PRIORITY_DETECTED BIT(12)
#define SC_OP_BT_SCAN BIT(13)
#define SC_OP_ANI_RUN BIT(14)
#define SC_OP_ENABLE_APM BIT(15)
/* Powersave flags */
#define PS_WAIT_FOR_BEACON BIT(0)
@ -697,6 +698,8 @@ static inline void ath_ahb_exit(void) {};
void ath9k_ps_wakeup(struct ath_softc *sc);
void ath9k_ps_restore(struct ath_softc *sc);
u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate);
void ath9k_set_bssid_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
int ath9k_wiphy_add(struct ath_softc *sc);
int ath9k_wiphy_del(struct ath_wiphy *aphy);

3
drivers/net/wireless/ath/ath9k/beacon.c
View File

@ -103,7 +103,8 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4);
series[0].Tries = 1;
series[0].Rate = rate;
series[0].ChSel = common->tx_chainmask;
series[0].ChSel = ath_txchainmask_reduction(sc,
common->tx_chainmask, series[0].Rate);
series[0].RateFlags = (ctsrate) ? ATH9K_RATESERIES_RTS_CTS : 0;
ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration,
series, 4, 0);

23
drivers/net/wireless/ath/ath9k/btcoex.c
View File

@ -35,29 +35,6 @@ struct ath_btcoex_config {
bool bt_hold_rx_clear;
};
static const u16 ath_subsysid_tbl[] = {
AR9280_COEX2WIRE_SUBSYSID,
AT9285_COEX3WIRE_SA_SUBSYSID,
AT9285_COEX3WIRE_DA_SUBSYSID
};
/*
* Checks the subsystem id of the device to see if it
* supports btcoex
*/
bool ath9k_hw_btcoex_supported(struct ath_hw *ah)
{
int i;
if (!ah->hw_version.subsysid)
return false;
for (i = 0; i < ARRAY_SIZE(ath_subsysid_tbl); i++)
if (ah->hw_version.subsysid == ath_subsysid_tbl[i])
return true;
return false;
}
void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum)
{

1
drivers/net/wireless/ath/ath9k/btcoex.h
View File

@ -49,7 +49,6 @@ struct ath_btcoex_hw {
u32 bt_coex_mode2; /* Register setting for AR_BT_COEX_MODE2 */
};
bool ath9k_hw_btcoex_supported(struct ath_hw *ah);
void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah);
void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah);
void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum);

35
drivers/net/wireless/ath/ath9k/debug.c
View File

@ -24,8 +24,6 @@
#define REG_READ_D(_ah, _reg) \
ath9k_hw_common(_ah)->ops->read((_ah), (_reg))
static struct dentry *ath9k_debugfs_root;
static int ath9k_debugfs_open(struct inode *inode, struct file *file)
{
file->private_data = inode->i_private;
@ -878,11 +876,8 @@ int ath9k_init_debug(struct ath_hw *ah)
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
if (!ath9k_debugfs_root)
return -ENOENT;
sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
ath9k_debugfs_root);
sc->debug.debugfs_phy = debugfs_create_dir("ath9k",
sc->hw->wiphy->debugfsdir);
if (!sc->debug.debugfs_phy)
return -ENOMEM;
@ -935,29 +930,7 @@ int ath9k_init_debug(struct ath_hw *ah)
sc->debug.regidx = 0;
return 0;
err:
ath9k_exit_debug(ah);
debugfs_remove_recursive(sc->debug.debugfs_phy);
sc->debug.debugfs_phy = NULL;
return -ENOMEM;
}
void ath9k_exit_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
debugfs_remove_recursive(sc->debug.debugfs_phy);
}
int ath9k_debug_create_root(void)
{
ath9k_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
if (!ath9k_debugfs_root)
return -ENOENT;
return 0;
}
void ath9k_debug_remove_root(void)
{
debugfs_remove(ath9k_debugfs_root);
ath9k_debugfs_root = NULL;
}

16
drivers/net/wireless/ath/ath9k/debug.h
View File

@ -164,10 +164,7 @@ struct ath9k_debug {
};
int ath9k_init_debug(struct ath_hw *ah);
void ath9k_exit_debug(struct ath_hw *ah);
int ath9k_debug_create_root(void);
void ath9k_debug_remove_root(void);
void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
struct ath_tx_status *ts);
@ -180,19 +177,6 @@ static inline int ath9k_init_debug(struct ath_hw *ah)
return 0;
}
static inline void ath9k_exit_debug(struct ath_hw *ah)
{
}
static inline int ath9k_debug_create_root(void)
{
return 0;
}
static inline void ath9k_debug_remove_root(void)
{
}
static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
enum ath9k_int status)
{

1
drivers/net/wireless/ath/ath9k/eeprom.h
View File

@ -280,6 +280,7 @@ enum eeprom_param {
EEP_PAPRD,
EEP_MODAL_VER,
EEP_ANT_DIV_CTL1,
EEP_CHAIN_MASK_REDUCE
};
enum ar5416_rates {

121
drivers/net/wireless/ath/ath9k/hif_usb.c
View File

@ -363,9 +363,9 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
struct sk_buff *skb)
{
struct sk_buff *nskb, *skb_pool[MAX_PKT_NUM_IN_TRANSFER];
int index = 0, i = 0, chk_idx, len = skb->len;
int rx_remain_len = 0, rx_pkt_len = 0;
u16 pkt_len, pkt_tag, pool_index = 0;
int index = 0, i = 0, len = skb->len;
int rx_remain_len, rx_pkt_len;
u16 pool_index = 0;
u8 *ptr;
spin_lock(&hif_dev->rx_lock);
@ -399,65 +399,65 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
spin_unlock(&hif_dev->rx_lock);
while (index < len) {
u16 pkt_len;
u16 pkt_tag;
u16 pad_len;
int chk_idx;
ptr = (u8 *) skb->data;
pkt_len = ptr[index] + (ptr[index+1] << 8);
pkt_tag = ptr[index+2] + (ptr[index+3] << 8);
if (pkt_tag == ATH_USB_RX_STREAM_MODE_TAG) {
u16 pad_len;
pad_len = 4 - (pkt_len & 0x3);
if (pad_len == 4)
pad_len = 0;
chk_idx = index;
index = index + 4 + pkt_len + pad_len;
if (index > MAX_RX_BUF_SIZE) {
spin_lock(&hif_dev->rx_lock);
hif_dev->rx_remain_len = index - MAX_RX_BUF_SIZE;
hif_dev->rx_transfer_len =
MAX_RX_BUF_SIZE - chk_idx - 4;
hif_dev->rx_pad_len = pad_len;
nskb = __dev_alloc_skb(pkt_len + 32,
GFP_ATOMIC);
if (!nskb) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: RX memory allocation"
" error\n");
spin_unlock(&hif_dev->rx_lock);
goto err;
}
skb_reserve(nskb, 32);
RX_STAT_INC(skb_allocated);
memcpy(nskb->data, &(skb->data[chk_idx+4]),
hif_dev->rx_transfer_len);
/* Record the buffer pointer */
hif_dev->remain_skb = nskb;
spin_unlock(&hif_dev->rx_lock);
} else {
nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
if (!nskb) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: RX memory allocation"
" error\n");
goto err;
}
skb_reserve(nskb, 32);
RX_STAT_INC(skb_allocated);
memcpy(nskb->data, &(skb->data[chk_idx+4]), pkt_len);
skb_put(nskb, pkt_len);
skb_pool[pool_index++] = nskb;
}
} else {
if (pkt_tag != ATH_USB_RX_STREAM_MODE_TAG) {
RX_STAT_INC(skb_dropped);
return;
}
pad_len = 4 - (pkt_len & 0x3);
if (pad_len == 4)
pad_len = 0;
chk_idx = index;
index = index + 4 + pkt_len + pad_len;
if (index > MAX_RX_BUF_SIZE) {
spin_lock(&hif_dev->rx_lock);
hif_dev->rx_remain_len = index - MAX_RX_BUF_SIZE;
hif_dev->rx_transfer_len =
MAX_RX_BUF_SIZE - chk_idx - 4;
hif_dev->rx_pad_len = pad_len;
nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
if (!nskb) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: RX memory allocation error\n");
spin_unlock(&hif_dev->rx_lock);
goto err;
}
skb_reserve(nskb, 32);
RX_STAT_INC(skb_allocated);
memcpy(nskb->data, &(skb->data[chk_idx+4]),
hif_dev->rx_transfer_len);
/* Record the buffer pointer */
hif_dev->remain_skb = nskb;
spin_unlock(&hif_dev->rx_lock);
} else {
nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
if (!nskb) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: RX memory allocation error\n");
goto err;
}
skb_reserve(nskb, 32);
RX_STAT_INC(skb_allocated);
memcpy(nskb->data, &(skb->data[chk_idx+4]), pkt_len);
skb_put(nskb, pkt_len);
skb_pool[pool_index++] = nskb;
}
}
err:
@ -471,7 +471,7 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
static void ath9k_hif_usb_rx_cb(struct urb *urb)
{
struct sk_buff *skb = (struct sk_buff *) urb->context;
struct hif_device_usb *hif_dev = (struct hif_device_usb *)
struct hif_device_usb *hif_dev =
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;
@ -518,7 +518,7 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
{
struct sk_buff *skb = (struct sk_buff *) urb->context;
struct sk_buff *nskb;
struct hif_device_usb *hif_dev = (struct hif_device_usb *)
struct hif_device_usb *hif_dev =
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;
@ -993,8 +993,7 @@ static void ath9k_hif_usb_reboot(struct usb_device *udev)
static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
{
struct usb_device *udev = interface_to_usbdev(interface);
struct hif_device_usb *hif_dev =
(struct hif_device_usb *) usb_get_intfdata(interface);
struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
if (hif_dev) {
ath9k_htc_hw_deinit(hif_dev->htc_handle,
@ -1016,8 +1015,7 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
static int ath9k_hif_usb_suspend(struct usb_interface *interface,
pm_message_t message)
{
struct hif_device_usb *hif_dev =
(struct hif_device_usb *) usb_get_intfdata(interface);
struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
ath9k_hif_usb_dealloc_urbs(hif_dev);
@ -1026,8 +1024,7 @@ static int ath9k_hif_usb_suspend(struct usb_interface *interface,
static int ath9k_hif_usb_resume(struct usb_interface *interface)
{
struct hif_device_usb *hif_dev =
(struct hif_device_usb *) usb_get_intfdata(interface);
struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
struct htc_target *htc_handle = hif_dev->htc_handle;
int ret;

64
drivers/net/wireless/ath/ath9k/htc_drv_main.c
View File

@ -184,6 +184,47 @@ static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv,
return ret;
}
static int ath9k_htc_add_monitor_interface(struct ath9k_htc_priv *priv)
{
struct ath_common *common = ath9k_hw_common(priv->ah);
struct ath9k_htc_target_vif hvif;
int ret = 0;
u8 cmd_rsp;
if (priv->nvifs > 0)
return -ENOBUFS;
memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
memcpy(&hvif.myaddr, common->macaddr, ETH_ALEN);
hvif.opmode = cpu_to_be32(HTC_M_MONITOR);
priv->ah->opmode = NL80211_IFTYPE_MONITOR;
hvif.index = priv->nvifs;
WMI_CMD_BUF(WMI_VAP_CREATE_CMDID, &hvif);
if (ret)
return ret;
priv->nvifs++;
return 0;
}
static int ath9k_htc_remove_monitor_interface(struct ath9k_htc_priv *priv)
{
struct ath_common *common = ath9k_hw_common(priv->ah);
struct ath9k_htc_target_vif hvif;
int ret = 0;
u8 cmd_rsp;
memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
memcpy(&hvif.myaddr, common->macaddr, ETH_ALEN);
hvif.index = 0; /* Should do for now */
WMI_CMD_BUF(WMI_VAP_REMOVE_CMDID, &hvif);
priv->nvifs--;
return ret;
}
static int ath9k_htc_add_station(struct ath9k_htc_priv *priv,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
@ -1199,6 +1240,16 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw)
WMI_CMD(WMI_STOP_RECV_CMDID);
skb_queue_purge(&priv->tx_queue);
/* Remove monitor interface here */
if (ah->opmode == NL80211_IFTYPE_MONITOR) {
if (ath9k_htc_remove_monitor_interface(priv))
ath_print(common, ATH_DBG_FATAL,
"Unable to remove monitor interface\n");
else
ath_print(common, ATH_DBG_CONFIG,
"Monitor interface removed\n");
}
if (ah->btcoex_hw.enabled) {
ath9k_hw_btcoex_disable(ah);
if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
@ -1372,13 +1423,16 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed)
}
}
if (changed & IEEE80211_CONF_CHANGE_MONITOR)
if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
if (conf->flags & IEEE80211_CONF_MONITOR) {
ath_print(common, ATH_DBG_CONFIG,
"HW opmode set to Monitor mode\n");
priv->ah->opmode = NL80211_IFTYPE_MONITOR;
if (ath9k_htc_add_monitor_interface(priv))
ath_print(common, ATH_DBG_FATAL,
"Failed to set monitor mode\n");
else
ath_print(common, ATH_DBG_CONFIG,
"HW opmode set to Monitor mode\n");
}
}
if (changed & IEEE80211_CONF_CHANGE_IDLE) {
mutex_lock(&priv->htc_pm_lock);

19
drivers/net/wireless/ath/ath9k/htc_hst.h
View File

@ -77,20 +77,6 @@ struct htc_config_pipe_msg {
u8 credits;
} __packed;
struct htc_packet {
void *pktcontext;
u8 *buf;
u8 *buf_payload;
u32 buflen;
u32 payload_len;
int endpoint;
int status;
void *context;
u32 reserved;
};
struct htc_ep_callbacks {
void *priv;
void (*tx) (void *, struct sk_buff *, enum htc_endpoint_id, bool txok);
@ -123,11 +109,6 @@ struct htc_endpoint {
#define HTC_CONTROL_BUFFER_SIZE \
(HTC_MAX_CONTROL_MESSAGE_LENGTH + sizeof(struct htc_frame_hdr))
struct htc_control_buf {
struct htc_packet htc_pkt;
u8 buf[HTC_CONTROL_BUFFER_SIZE];
};
#define HTC_OP_START_WAIT BIT(0)
#define HTC_OP_CONFIG_PIPE_CREDITS BIT(1)

9
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -1925,8 +1925,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
pCap->num_antcfg_2ghz =
ah->eep_ops->get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_2GHZ);
if (AR_SREV_9280_20_OR_LATER(ah) &&
ath9k_hw_btcoex_supported(ah)) {
if (AR_SREV_9280_20_OR_LATER(ah) && common->btcoex_enabled) {
btcoex_hw->btactive_gpio = ATH_BTACTIVE_GPIO;
btcoex_hw->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
@ -1975,6 +1974,12 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
if ((ant_div_ctl1 & 0x1) && ((ant_div_ctl1 >> 3) & 0x1))
pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
}
if (AR_SREV_9300_20_OR_LATER(ah)) {
if (ah->eep_ops->get_eeprom(ah, EEP_CHAIN_MASK_REDUCE))
pCap->hw_caps |= ATH9K_HW_CAP_APM;
}
return 0;
}

1
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -187,6 +187,7 @@ enum ath9k_hw_caps {
ATH9K_HW_CAP_ANT_DIV_COMB = BIT(12),
ATH9K_HW_CAP_2GHZ = BIT(13),
ATH9K_HW_CAP_5GHZ = BIT(14),
ATH9K_HW_CAP_APM = BIT(15),
};
struct ath9k_hw_capabilities {

35
drivers/net/wireless/ath/ath9k/init.c
View File

@ -37,6 +37,10 @@ int led_blink;
module_param_named(blink, led_blink, int, 0444);
MODULE_PARM_DESC(blink, "Enable LED blink on activity");
static int ath9k_btcoex_enable;
module_param_named(btcoex_enable, ath9k_btcoex_enable, int, 0444);
MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence");
/* We use the hw_value as an index into our private channel structure */
#define CHAN2G(_freq, _idx) { \
@ -540,6 +544,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
common->hw = sc->hw;
common->priv = sc;
common->debug_mask = ath9k_debug;
common->btcoex_enabled = ath9k_btcoex_enable == 1;
spin_lock_init(&common->cc_lock);
spin_lock_init(&sc->wiphy_lock);
@ -562,13 +567,6 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
if (ret)
goto err_hw;
ret = ath9k_init_debug(ah);
if (ret) {
ath_print(common, ATH_DBG_FATAL,
"Unable to create debugfs files\n");
goto err_debug;
}
ret = ath9k_init_queues(sc);
if (ret)
goto err_queues;
@ -591,8 +589,6 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
if (ATH_TXQ_SETUP(sc, i))
ath_tx_cleanupq(sc, &sc->tx.txq[i]);
err_queues:
ath9k_exit_debug(ah);
err_debug:
ath9k_hw_deinit(ah);
err_hw:
tasklet_kill(&sc->intr_tq);
@ -738,6 +734,13 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid,
if (error)
goto error_register;
error = ath9k_init_debug(ah);
if (error) {
ath_print(common, ATH_DBG_FATAL,
"Unable to create debugfs files\n");
goto error_world;
}
/* Handle world regulatory */
if (!ath_is_world_regd(reg)) {
error = regulatory_hint(hw->wiphy, reg->alpha2);
@ -796,7 +799,6 @@ static void ath9k_deinit_softc(struct ath_softc *sc)
if (ATH_TXQ_SETUP(sc, i))
ath_tx_cleanupq(sc, &sc->tx.txq[i]);
ath9k_exit_debug(sc->sc_ah);
ath9k_hw_deinit(sc->sc_ah);
tasklet_kill(&sc->intr_tq);
@ -863,20 +865,12 @@ static int __init ath9k_init(void)
goto err_out;
}
error = ath9k_debug_create_root();
if (error) {
printk(KERN_ERR
"ath9k: Unable to create debugfs root: %d\n",
error);
goto err_rate_unregister;
}
error = ath_pci_init();
if (error < 0) {
printk(KERN_ERR
"ath9k: No PCI devices found, driver not installed.\n");
error = -ENODEV;
goto err_remove_root;
goto err_rate_unregister;
}
error = ath_ahb_init();
@ -890,8 +884,6 @@ static int __init ath9k_init(void)
err_pci_exit:
ath_pci_exit();
err_remove_root:
ath9k_debug_remove_root();
err_rate_unregister:
ath_rate_control_unregister();
err_out:
@ -903,7 +895,6 @@ static void __exit ath9k_exit(void)
{
ath_ahb_exit();
ath_pci_exit();
ath9k_debug_remove_root();
ath_rate_control_unregister();
printk(KERN_INFO "%s: Driver unloaded\n", dev_info);
}

5
drivers/net/wireless/ath/ath9k/main.c
View File

@ -553,9 +553,12 @@ void ath_update_chainmask(struct ath_softc *sc, int is_ht)
static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta)
{
struct ath_node *an;
struct ath_hw *ah = sc->sc_ah;
an = (struct ath_node *)sta->drv_priv;
if ((ah->caps.hw_caps) & ATH9K_HW_CAP_APM)
sc->sc_flags |= SC_OP_ENABLE_APM;
if (sc->sc_flags & SC_OP_TXAGGR) {
ath_tx_node_init(sc, an);
an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +

27
drivers/net/wireless/ath/ath9k/xmit.c
View File

@ -250,11 +250,11 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq,
struct sk_buff *skb)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ath_frame_info *fi = get_frame_info(skb);
struct ieee80211_hdr *hdr;
TX_STAT_INC(txq->axq_qnum, a_retries);
if (tx_info->control.rates[4].count++ > 0)
if (fi->retries++ > 0)
return;
hdr = (struct ieee80211_hdr *)skb->data;
@ -1506,6 +1506,18 @@ static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen,
return duration;
}
u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate)
{
struct ath_hw *ah = sc->sc_ah;
struct ath9k_channel *curchan = ah->curchan;
if ((sc->sc_flags & SC_OP_ENABLE_APM) &&
(curchan->channelFlags & CHANNEL_5GHZ) &&
(chainmask == 0x7) && (rate < 0x90))
return 0x3;
else
return chainmask;
}
static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@ -1546,7 +1558,6 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
rix = rates[i].idx;
series[i].Tries = rates[i].count;
series[i].ChSel = common->tx_chainmask;
if ((sc->config.ath_aggr_prot && bf_isaggr(bf)) ||
(rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS)) {
@ -1569,6 +1580,8 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
if (rates[i].flags & IEEE80211_TX_RC_MCS) {
/* MCS rates */
series[i].Rate = rix | 0x80;
series[i].ChSel = ath_txchainmask_reduction(sc,
common->tx_chainmask, series[i].Rate);
series[i].PktDuration = ath_pkt_duration(sc, rix, len,
is_40, is_sgi, is_sp);
if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC))
@ -1576,7 +1589,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
continue;
}
/* legcay rates */
/* legacy rates */
if ((tx_info->band == IEEE80211_BAND_2GHZ) &&
!(rate->flags & IEEE80211_RATE_ERP_G))
phy = WLAN_RC_PHY_CCK;
@ -1592,6 +1605,12 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
is_sp = false;
}
if (bf->bf_state.bfs_paprd)
series[i].ChSel = common->tx_chainmask;
else
series[i].ChSel = ath_txchainmask_reduction(sc,
common->tx_chainmask, series[i].Rate);
series[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah,
phy, rate->bitrate * 100, len, rix, is_sp);
}

3
drivers/net/wireless/ath/carl9170/usb.c
View File

@ -160,8 +160,7 @@ static void carl9170_usb_submit_data_urb(struct ar9170 *ar)
static void carl9170_usb_tx_data_complete(struct urb *urb)
{
struct ar9170 *ar = (struct ar9170 *)
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
struct ar9170 *ar = usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
if (WARN_ON_ONCE(!ar)) {
dev_kfree_skb_irq(urb->context);

305
drivers/net/wireless/b43/phy_n.c
View File

@ -67,6 +67,18 @@ enum b43_nphy_rf_sequence {
B43_RFSEQ_UPDATE_GAINU,
};
enum b43_nphy_rssi_type {
B43_NPHY_RSSI_X = 0,
B43_NPHY_RSSI_Y,
B43_NPHY_RSSI_Z,
B43_NPHY_RSSI_PWRDET,
B43_NPHY_RSSI_TSSI_I,
B43_NPHY_RSSI_TSSI_Q,
B43_NPHY_RSSI_TBD,
};
static void b43_nphy_stay_in_carrier_search(struct b43_wldev *dev,
bool enable);
static void b43_nphy_set_rf_sequence(struct b43_wldev *dev, u8 cmd,
u8 *events, u8 *delays, u8 length);
static void b43_nphy_force_rf_sequence(struct b43_wldev *dev,
@ -145,9 +157,153 @@ static void b43_chantab_phy_upload(struct b43_wldev *dev,
b43_phy_write(dev, B43_NPHY_BW6, e->phy_bw6);
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/TxPwrCtrlEnable */
static void b43_nphy_tx_power_ctrl(struct b43_wldev *dev, bool enable)
{
struct b43_phy_n *nphy = dev->phy.n;
u8 i;
u16 tmp;
if (nphy->hang_avoid)
b43_nphy_stay_in_carrier_search(dev, 1);
nphy->txpwrctrl = enable;
if (!enable) {
if (dev->phy.rev >= 3)
; /* TODO */
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x6840);
for (i = 0; i < 84; i++)
b43_phy_write(dev, B43_NPHY_TABLE_DATALO, 0);
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x6C40);
for (i = 0; i < 84; i++)
b43_phy_write(dev, B43_NPHY_TABLE_DATALO, 0);
tmp = B43_NPHY_TXPCTL_CMD_COEFF | B43_NPHY_TXPCTL_CMD_HWPCTLEN;
if (dev->phy.rev >= 3)
tmp |= B43_NPHY_TXPCTL_CMD_PCTLEN;
b43_phy_mask(dev, B43_NPHY_TXPCTL_CMD, ~tmp);
if (dev->phy.rev >= 3) {
b43_phy_set(dev, B43_NPHY_AFECTL_OVER1, 0x0100);
b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x0100);
} else {
b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x4000);
}
if (dev->phy.rev == 2)
b43_phy_maskset(dev, B43_NPHY_BPHY_CTL3,
~B43_NPHY_BPHY_CTL3_SCALE, 0x53);
else if (dev->phy.rev < 2)
b43_phy_maskset(dev, B43_NPHY_BPHY_CTL3,
~B43_NPHY_BPHY_CTL3_SCALE, 0x5A);
if (dev->phy.rev < 2 && 0)
; /* TODO */
} else {
b43err(dev->wl, "enabling tx pwr ctrl not implemented yet\n");
}
if (nphy->hang_avoid)
b43_nphy_stay_in_carrier_search(dev, 0);
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/TxPwrFix */
static void b43_nphy_tx_power_fix(struct b43_wldev *dev)
{
//TODO
struct b43_phy_n *nphy = dev->phy.n;
struct ssb_sprom *sprom = &(dev->dev->bus->sprom);
u8 txpi[2], bbmult, i;
u16 tmp, radio_gain, dac_gain;
u16 freq = dev->phy.channel_freq;
u32 txgain;
/* u32 gaintbl; rev3+ */
if (nphy->hang_avoid)
b43_nphy_stay_in_carrier_search(dev, 1);
if (dev->phy.rev >= 3) {
txpi[0] = 40;
txpi[1] = 40;
} else if (sprom->revision < 4) {
txpi[0] = 72;
txpi[1] = 72;
} else {
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
txpi[0] = sprom->txpid2g[0];
txpi[1] = sprom->txpid2g[1];
} else if (freq >= 4900 && freq < 5100) {
txpi[0] = sprom->txpid5gl[0];
txpi[1] = sprom->txpid5gl[1];
} else if (freq >= 5100 && freq < 5500) {
txpi[0] = sprom->txpid5g[0];
txpi[1] = sprom->txpid5g[1];
} else if (freq >= 5500) {
txpi[0] = sprom->txpid5gh[0];
txpi[1] = sprom->txpid5gh[1];
} else {
txpi[0] = 91;
txpi[1] = 91;
}
}
/*
for (i = 0; i < 2; i++) {
nphy->txpwrindex[i].index_internal = txpi[i];
nphy->txpwrindex[i].index_internal_save = txpi[i];
}
*/
for (i = 0; i < 2; i++) {
if (dev->phy.rev >= 3) {
/* TODO */
radio_gain = (txgain >> 16) & 0x1FFFF;
} else {
txgain = b43_ntab_tx_gain_rev0_1_2[txpi[i]];
radio_gain = (txgain >> 16) & 0x1FFF;
}
dac_gain = (txgain >> 8) & 0x3F;
bbmult = txgain & 0xFF;
if (dev->phy.rev >= 3) {
if (i == 0)
b43_phy_set(dev, B43_NPHY_AFECTL_OVER1, 0x0100);
else
b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x0100);
} else {
b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x4000);
}
if (i == 0)
b43_phy_write(dev, B43_NPHY_AFECTL_DACGAIN1, dac_gain);
else
b43_phy_write(dev, B43_NPHY_AFECTL_DACGAIN2, dac_gain);
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x1D10 + i);
b43_phy_write(dev, B43_NPHY_TABLE_DATALO, radio_gain);
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x3C57);
tmp = b43_phy_read(dev, B43_NPHY_TABLE_DATALO);
if (i == 0)
tmp = (tmp & 0x00FF) | (bbmult << 8);
else
tmp = (tmp & 0xFF00) | bbmult;
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x3C57);
b43_phy_write(dev, B43_NPHY_TABLE_DATALO, tmp);
if (0)
; /* TODO */
}
b43_phy_mask(dev, B43_NPHY_BPHY_CTL2, ~B43_NPHY_BPHY_CTL2_LUT);
if (nphy->hang_avoid)
b43_nphy_stay_in_carrier_search(dev, 0);
}
@ -1593,7 +1749,8 @@ static void b43_nphy_bphy_init(struct b43_wldev *dev)
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/ScaleOffsetRssi */
static void b43_nphy_scale_offset_rssi(struct b43_wldev *dev, u16 scale,
s8 offset, u8 core, u8 rail, u8 type)
s8 offset, u8 core, u8 rail,
enum b43_nphy_rssi_type type)
{
u16 tmp;
bool core1or5 = (core == 1) || (core == 5);
@ -1602,53 +1759,59 @@ static void b43_nphy_scale_offset_rssi(struct b43_wldev *dev, u16 scale,
offset = clamp_val(offset, -32, 31);
tmp = ((scale & 0x3F) << 8) | (offset & 0x3F);
if (core1or5 && (rail == 0) && (type == 2))
if (core1or5 && (rail == 0) && (type == B43_NPHY_RSSI_Z))
b43_phy_write(dev, B43_NPHY_RSSIMC_0I_RSSI_Z, tmp);
if (core1or5 && (rail == 1) && (type == 2))
if (core1or5 && (rail == 1) && (type == B43_NPHY_RSSI_Z))
b43_phy_write(dev, B43_NPHY_RSSIMC_0Q_RSSI_Z, tmp);
if (core2or5 && (rail == 0) && (type == 2))
if (core2or5 && (rail == 0) && (type == B43_NPHY_RSSI_Z))
b43_phy_write(dev, B43_NPHY_RSSIMC_1I_RSSI_Z, tmp);
if (core2or5 && (rail == 1) && (type == 2))
if (core2or5 && (rail == 1) && (type == B43_NPHY_RSSI_Z))
b43_phy_write(dev, B43_NPHY_RSSIMC_1Q_RSSI_Z, tmp);
if (core1or5 && (rail == 0) && (type == 0))
if (core1or5 && (rail == 0) && (type == B43_NPHY_RSSI_X))
b43_phy_write(dev, B43_NPHY_RSSIMC_0I_RSSI_X, tmp);
if (core1or5 && (rail == 1) && (type == 0))
if (core1or5 && (rail == 1) && (type == B43_NPHY_RSSI_X))
b43_phy_write(dev, B43_NPHY_RSSIMC_0Q_RSSI_X, tmp);
if (core2or5 && (rail == 0) && (type == 0))
if (core2or5 && (rail == 0) && (type == B43_NPHY_RSSI_X))
b43_phy_write(dev, B43_NPHY_RSSIMC_1I_RSSI_X, tmp);
if (core2or5 && (rail == 1) && (type == 0))
if (core2or5 && (rail == 1) && (type == B43_NPHY_RSSI_X))
b43_phy_write(dev, B43_NPHY_RSSIMC_1Q_RSSI_X, tmp);
if (core1or5 && (rail == 0) && (type == 1))
if (core1or5 && (rail == 0) && (type == B43_NPHY_RSSI_Y))
b43_phy_write(dev, B43_NPHY_RSSIMC_0I_RSSI_Y, tmp);
if (core1or5 && (rail == 1) && (type == 1))
if (core1or5 && (rail == 1) && (type == B43_NPHY_RSSI_Y))
b43_phy_write(dev, B43_NPHY_RSSIMC_0Q_RSSI_Y, tmp);
if (core2or5 && (rail == 0) && (type == 1))
if (core2or5 && (rail == 0) && (type == B43_NPHY_RSSI_Y))
b43_phy_write(dev, B43_NPHY_RSSIMC_1I_RSSI_Y, tmp);
if (core2or5 && (rail == 1) && (type == 1))
if (core2or5 && (rail == 1) && (type == B43_NPHY_RSSI_Y))
b43_phy_write(dev, B43_NPHY_RSSIMC_1Q_RSSI_Y, tmp);
if (core1or5 && (rail == 0) && (type == 6))
if (core1or5 && (rail == 0) && (type == B43_NPHY_RSSI_TBD))
b43_phy_write(dev, B43_NPHY_RSSIMC_0I_TBD, tmp);
if (core1or5 && (rail == 1) && (type == 6))
if (core1or5 && (rail == 1) && (type == B43_NPHY_RSSI_TBD))
b43_phy_write(dev, B43_NPHY_RSSIMC_0Q_TBD, tmp);
if (core2or5 && (rail == 0) && (type == 6))
if (core2or5 && (rail == 0) && (type == B43_NPHY_RSSI_TBD))
b43_phy_write(dev, B43_NPHY_RSSIMC_1I_TBD, tmp);
if (core2or5 && (rail == 1) && (type == 6))
if (core2or5 && (rail == 1) && (type == B43_NPHY_RSSI_TBD))
b43_phy_write(dev, B43_NPHY_RSSIMC_1Q_TBD, tmp);
if (core1or5 && (rail == 0) && (type == 3))
if (core1or5 && (rail == 0) && (type == B43_NPHY_RSSI_PWRDET))
b43_phy_write(dev, B43_NPHY_RSSIMC_0I_PWRDET, tmp);
if (core1or5 && (rail == 1) && (type == 3))
if (core1or5 && (rail == 1) && (type == B43_NPHY_RSSI_PWRDET))
b43_phy_write(dev, B43_NPHY_RSSIMC_0Q_PWRDET, tmp);
if (core2or5 && (rail == 0) && (type == 3))
if (core2or5 && (rail == 0) && (type == B43_NPHY_RSSI_PWRDET))
b43_phy_write(dev, B43_NPHY_RSSIMC_1I_PWRDET, tmp);
if (core2or5 && (rail == 1) && (type == 3))
if (core2or5 && (rail == 1) && (type == B43_NPHY_RSSI_PWRDET))
b43_phy_write(dev, B43_NPHY_RSSIMC_1Q_PWRDET, tmp);
if (core1or5 && (type == 4))
if (core1or5 && (type == B43_NPHY_RSSI_TSSI_I))
b43_phy_write(dev, B43_NPHY_RSSIMC_0I_TSSI, tmp);
if (core2or5 && (type == 4))
if (core2or5 && (type == B43_NPHY_RSSI_TSSI_I))
b43_phy_write(dev, B43_NPHY_RSSIMC_1I_TSSI, tmp);
if (core1or5 && (type == 5))
if (core1or5 && (type == B43_NPHY_RSSI_TSSI_Q))
b43_phy_write(dev, B43_NPHY_RSSIMC_0Q_TSSI, tmp);
if (core2or5 && (type == 5))
if (core2or5 && (type == B43_NPHY_RSSI_TSSI_Q))
b43_phy_write(dev, B43_NPHY_RSSIMC_1Q_TSSI, tmp);
}
@ -1676,27 +1839,39 @@ static void b43_nphy_rev2_rssi_select(struct b43_wldev *dev, u8 code, u8 type)
(type + 1) << 4);
}
/* TODO use some definitions */
if (code == 0) {
b43_phy_maskset(dev, B43_NPHY_AFECTL_OVER, 0xCFFF, 0);
b43_phy_mask(dev, B43_NPHY_AFECTL_OVER, ~0x3000);
if (type < 3) {
b43_phy_maskset(dev, B43_NPHY_RFCTL_CMD, 0xFEC7, 0);
b43_phy_maskset(dev, B43_NPHY_RFCTL_OVER, 0xEFDC, 0);
b43_phy_maskset(dev, B43_NPHY_RFCTL_CMD, 0xFFFE, 0);
b43_phy_mask(dev, B43_NPHY_RFCTL_CMD,
~(B43_NPHY_RFCTL_CMD_RXEN |
B43_NPHY_RFCTL_CMD_CORESEL));
b43_phy_mask(dev, B43_NPHY_RFCTL_OVER,
~(0x1 << 12 |
0x1 << 5 |
0x1 << 1 |
0x1));
b43_phy_mask(dev, B43_NPHY_RFCTL_CMD,
~B43_NPHY_RFCTL_CMD_START);
udelay(20);
b43_phy_maskset(dev, B43_NPHY_RFCTL_OVER, 0xFFFE, 0);
b43_phy_mask(dev, B43_NPHY_RFCTL_OVER, ~0x1);
}
} else {
b43_phy_maskset(dev, B43_NPHY_AFECTL_OVER, 0xCFFF,
0x3000);
b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x3000);
if (type < 3) {
b43_phy_maskset(dev, B43_NPHY_RFCTL_CMD,
0xFEC7, 0x0180);
b43_phy_maskset(dev, B43_NPHY_RFCTL_OVER,
0xEFDC, (code << 1 | 0x1021));
b43_phy_maskset(dev, B43_NPHY_RFCTL_CMD, 0xFFFE, 0x1);
~(B43_NPHY_RFCTL_CMD_RXEN |
B43_NPHY_RFCTL_CMD_CORESEL),
(B43_NPHY_RFCTL_CMD_RXEN |
code << B43_NPHY_RFCTL_CMD_CORESEL_SHIFT));
b43_phy_set(dev, B43_NPHY_RFCTL_OVER,
(0x1 << 12 |
0x1 << 5 |
0x1 << 1 |
0x1));
b43_phy_set(dev, B43_NPHY_RFCTL_CMD,
B43_NPHY_RFCTL_CMD_START);
udelay(20);
b43_phy_maskset(dev, B43_NPHY_RFCTL_OVER, 0xFFFE, 0);
b43_phy_mask(dev, B43_NPHY_RFCTL_OVER, ~0x1);
}
}
}
@ -1918,7 +2093,10 @@ static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type)
u16 class, override;
u8 regs_save_radio[2];
u16 regs_save_phy[2];
s8 offset[4];
u8 core;
u8 rail;
u16 clip_state[2];
u16 clip_off[2] = { 0xFFFF, 0xFFFF };
@ -2019,12 +2197,11 @@ static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type)
if (results_min[i] == 248)
offset[i] = code - 32;
if (i % 2 == 0)
b43_nphy_scale_offset_rssi(dev, 0, offset[i], 1, 0,
type);
else
b43_nphy_scale_offset_rssi(dev, 0, offset[i], 2, 1,
type);
core = (i / 2) ? 2 : 1;
rail = (i % 2) ? 1 : 0;
b43_nphy_scale_offset_rssi(dev, 0, offset[i], core, rail,
type);
}
b43_radio_maskset(dev, B2055_C1_PD_RSSIMISC, 0xF8, state[0]);
@ -2066,6 +2243,9 @@ static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type)
b43_nphy_classifier(dev, 7, class);
b43_nphy_write_clip_detection(dev, clip_state);
/* Specs don't say about reset here, but it makes wl and b43 dumps
identical, it really seems wl performs this */
b43_nphy_reset_cca(dev);
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICalRev3 */
@ -2083,9 +2263,9 @@ static void b43_nphy_rssi_cal(struct b43_wldev *dev)
if (dev->phy.rev >= 3) {
b43_nphy_rev3_rssi_cal(dev);
} else {
b43_nphy_rev2_rssi_cal(dev, 2);
b43_nphy_rev2_rssi_cal(dev, 0);
b43_nphy_rev2_rssi_cal(dev, 1);
b43_nphy_rev2_rssi_cal(dev, B43_NPHY_RSSI_Z);
b43_nphy_rev2_rssi_cal(dev, B43_NPHY_RSSI_X);
b43_nphy_rev2_rssi_cal(dev, B43_NPHY_RSSI_Y);
}
}
@ -2351,7 +2531,7 @@ static struct nphy_txgains b43_nphy_get_tx_gains(struct b43_wldev *dev)
struct nphy_txgains target;
const u32 *table = NULL;
if (nphy->txpwrctrl == 0) {
if (!nphy->txpwrctrl) {
int i;
if (nphy->hang_avoid)
@ -3260,9 +3440,8 @@ int b43_phy_initn(struct b43_wldev *dev)
b43_nphy_bphy_init(dev);
tx_pwr_state = nphy->txpwrctrl;
/* TODO N PHY TX power control with argument 0
(turning off power control) */
/* TODO Fix the TX Power Settings */
b43_nphy_tx_power_ctrl(dev, false);
b43_nphy_tx_power_fix(dev);
/* TODO N PHY TX Power Control Idle TSSI */
/* TODO N PHY TX Power Control Setup */
@ -3319,21 +3498,18 @@ int b43_phy_initn(struct b43_wldev *dev)
/* TODO N PHY Pre Calibrate TX Gain */
target = b43_nphy_get_tx_gains(dev);
}
}
if (!b43_nphy_cal_tx_iq_lo(dev, target, true, false))
if (b43_nphy_cal_rx_iq(dev, target, 2, 0) == 0)
b43_nphy_save_cal(dev);
} else if (nphy->mphase_cal_phase_id == 0)
;/* N PHY Periodic Calibration with arg 3 */
} else {
b43_nphy_restore_cal(dev);
}
}
if (!b43_nphy_cal_tx_iq_lo(dev, target, true, false)) {
if (b43_nphy_cal_rx_iq(dev, target, 2, 0) == 0)
b43_nphy_save_cal(dev);
else if (nphy->mphase_cal_phase_id == 0)
;/* N PHY Periodic Calibration with argument 3 */
} else {
b43_nphy_restore_cal(dev);
}
b43_nphy_tx_pwr_ctrl_coef_setup(dev);
/* TODO N PHY TX Power Control Enable with argument tx_pwr_state */
b43_nphy_tx_power_ctrl(dev, tx_pwr_state);
b43_phy_write(dev, B43_NPHY_TXMACIF_HOLDOFF, 0x0015);
b43_phy_write(dev, B43_NPHY_TXMACDELAY, 0x0320);
if (phy->rev >= 3 && phy->rev <= 6)
@ -3384,7 +3560,7 @@ static void b43_nphy_channel_setup(struct b43_wldev *dev,
b43_phy_mask(dev, B43_PHY_B_TEST, ~0x840);
}
if (nphy->txpwrctrl)
if (!nphy->txpwrctrl)
b43_nphy_tx_power_fix(dev);
if (dev->phy.rev < 3)
@ -3480,6 +3656,7 @@ static void b43_nphy_op_prepare_structs(struct b43_wldev *dev)
nphy->gain_boost = true; /* this way we follow wl, assume it is true */
nphy->txrx_chain = 2; /* sth different than 0 and 1 for now */
nphy->phyrxchain = 3; /* to avoid b43_nphy_set_rx_core_state like wl */
nphy->perical = 2; /* avoid additional rssi cal on init (like wl) */
}
static void b43_nphy_op_free(struct b43_wldev *dev)

2
drivers/net/wireless/b43/phy_n.h
View File

@ -782,7 +782,7 @@ struct b43_phy_n {
u16 mphase_txcal_numcmds;
u16 mphase_txcal_bestcoeffs[11];
u8 txpwrctrl;
bool txpwrctrl;
u16 txcal_bbmult;
u16 txiqlocal_bestc[11];
bool txiqlocal_coeffsvalid;

246
drivers/net/wireless/b43/radio_2055.c
View File

@ -304,7 +304,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 184,
.freq = 4920, /* MHz */
.unk2 = 3280,
RADIOREGS(0x71, 0x01, 0xEC, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xEC, 0x01, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07B4, 0x07B0, 0x07AC, 0x0214, 0x0215, 0x0216),
@ -312,7 +312,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 186,
.freq = 4930, /* MHz */
.unk2 = 3287,
RADIOREGS(0x71, 0x01, 0xED, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xED, 0x01, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07B8, 0x07B4, 0x07B0, 0x0213, 0x0214, 0x0215),
@ -320,7 +320,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 188,
.freq = 4940, /* MHz */
.unk2 = 3293,
RADIOREGS(0x71, 0x01, 0xEE, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xEE, 0x01, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07BC, 0x07B8, 0x07B4, 0x0212, 0x0213, 0x0214),
@ -328,7 +328,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 190,
.freq = 4950, /* MHz */
.unk2 = 3300,
RADIOREGS(0x71, 0x01, 0xEF, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xEF, 0x01, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07C0, 0x07BC, 0x07B8, 0x0211, 0x0212, 0x0213),
@ -336,7 +336,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 192,
.freq = 4960, /* MHz */
.unk2 = 3307,
RADIOREGS(0x71, 0x01, 0xF0, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF0, 0x01, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07C4, 0x07C0, 0x07BC, 0x020F, 0x0211, 0x0212),
@ -344,7 +344,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 194,
.freq = 4970, /* MHz */
.unk2 = 3313,
RADIOREGS(0x71, 0x01, 0xF1, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF1, 0x01, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07C8, 0x07C4, 0x07C0, 0x020E, 0x020F, 0x0211),
@ -352,7 +352,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 196,
.freq = 4980, /* MHz */
.unk2 = 3320,
RADIOREGS(0x71, 0x01, 0xF2, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF2, 0x01, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07CC, 0x07C8, 0x07C4, 0x020D, 0x020E, 0x020F),
@ -360,7 +360,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 198,
.freq = 4990, /* MHz */
.unk2 = 3327,
RADIOREGS(0x71, 0x01, 0xF3, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF3, 0x01, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07D0, 0x07CC, 0x07C8, 0x020C, 0x020D, 0x020E),
@ -368,7 +368,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 200,
.freq = 5000, /* MHz */
.unk2 = 3333,
RADIOREGS(0x71, 0x01, 0xF4, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF4, 0x01, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07D4, 0x07D0, 0x07CC, 0x020B, 0x020C, 0x020D),
@ -376,7 +376,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 202,
.freq = 5010, /* MHz */
.unk2 = 3340,
RADIOREGS(0x71, 0x01, 0xF5, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF5, 0x01, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07D8, 0x07D4, 0x07D0, 0x020A, 0x020B, 0x020C),
@ -384,7 +384,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 204,
.freq = 5020, /* MHz */
.unk2 = 3347,
RADIOREGS(0x71, 0x01, 0xF6, 0x0E, 0xF7, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF6, 0x01, 0x0E, 0xF7, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07DC, 0x07D8, 0x07D4, 0x0209, 0x020A, 0x020B),
@ -392,7 +392,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 206,
.freq = 5030, /* MHz */
.unk2 = 3353,
RADIOREGS(0x71, 0x01, 0xF7, 0x0E, 0xF7, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF7, 0x01, 0x0E, 0xF7, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07E0, 0x07DC, 0x07D8, 0x0208, 0x0209, 0x020A),
@ -400,7 +400,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 208,
.freq = 5040, /* MHz */
.unk2 = 3360,
RADIOREGS(0x71, 0x01, 0xF8, 0x0D, 0xEF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF8, 0x01, 0x0D, 0xEF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07E4, 0x07E0, 0x07DC, 0x0207, 0x0208, 0x0209),
@ -408,7 +408,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 210,
.freq = 5050, /* MHz */
.unk2 = 3367,
RADIOREGS(0x71, 0x01, 0xF9, 0x0D, 0xEF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xF9, 0x01, 0x0D, 0xEF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
PHYREGS(0x07E8, 0x07E4, 0x07E0, 0x0206, 0x0207, 0x0208),
@ -416,7 +416,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 212,
.freq = 5060, /* MHz */
.unk2 = 3373,
RADIOREGS(0x71, 0x01, 0xFA, 0x0D, 0xE6, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xFA, 0x01, 0x0D, 0xE6, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xBB, 0xBB, 0xFF, 0x00, 0x0E, 0x0F,
0x8E, 0xFF, 0x00, 0x0E, 0x0F, 0x8E),
PHYREGS(0x07EC, 0x07E8, 0x07E4, 0x0205, 0x0206, 0x0207),
@ -424,7 +424,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 214,
.freq = 5070, /* MHz */
.unk2 = 3380,
RADIOREGS(0x71, 0x01, 0xFB, 0x0D, 0xE6, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xFB, 0x01, 0x0D, 0xE6, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xBB, 0xBB, 0xFF, 0x00, 0x0E, 0x0F,
0x8E, 0xFF, 0x00, 0x0E, 0x0F, 0x8E),
PHYREGS(0x07F0, 0x07EC, 0x07E8, 0x0204, 0x0205, 0x0206),
@ -432,7 +432,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 216,
.freq = 5080, /* MHz */
.unk2 = 3387,
RADIOREGS(0x71, 0x01, 0xFC, 0x0D, 0xDE, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xFC, 0x01, 0x0D, 0xDE, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xBB, 0xBB, 0xEE, 0x00, 0x0E, 0x0F,
0x8D, 0xEE, 0x00, 0x0E, 0x0F, 0x8D),
PHYREGS(0x07F4, 0x07F0, 0x07EC, 0x0203, 0x0204, 0x0205),
@ -440,7 +440,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 218,
.freq = 5090, /* MHz */
.unk2 = 3393,
RADIOREGS(0x71, 0x01, 0xFD, 0x0D, 0xDE, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xFD, 0x01, 0x0D, 0xDE, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xBB, 0xBB, 0xEE, 0x00, 0x0E, 0x0F,
0x8D, 0xEE, 0x00, 0x0E, 0x0F, 0x8D),
PHYREGS(0x07F8, 0x07F4, 0x07F0, 0x0202, 0x0203, 0x0204),
@ -448,7 +448,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 220,
.freq = 5100, /* MHz */
.unk2 = 3400,
RADIOREGS(0x71, 0x01, 0xFE, 0x0C, 0xD6, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xFE, 0x01, 0x0C, 0xD6, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xAA, 0xAA, 0xEE, 0x00, 0x0D, 0x0F,
0x8D, 0xEE, 0x00, 0x0D, 0x0F, 0x8D),
PHYREGS(0x07FC, 0x07F8, 0x07F4, 0x0201, 0x0202, 0x0203),
@ -456,7 +456,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 222,
.freq = 5110, /* MHz */
.unk2 = 3407,
RADIOREGS(0x71, 0x01, 0xFF, 0x0C, 0xD6, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0xFF, 0x01, 0x0C, 0xD6, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xAA, 0xAA, 0xEE, 0x00, 0x0D, 0x0F,
0x8D, 0xEE, 0x00, 0x0D, 0x0F, 0x8D),
PHYREGS(0x0800, 0x07FC, 0x07F8, 0x0200, 0x0201, 0x0202),
@ -464,7 +464,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 224,
.freq = 5120, /* MHz */
.unk2 = 3413,
RADIOREGS(0x71, 0x02, 0x00, 0x0C, 0xCE, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x00, 0x02, 0x0C, 0xCE, 0x01, 0x04, 0x0A,
0x00, 0x8D, 0xAA, 0xAA, 0xDD, 0x00, 0x0D, 0x0F,
0x8C, 0xDD, 0x00, 0x0D, 0x0F, 0x8C),
PHYREGS(0x0804, 0x0800, 0x07FC, 0x01FF, 0x0200, 0x0201),
@ -472,7 +472,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 226,
.freq = 5130, /* MHz */
.unk2 = 3420,
RADIOREGS(0x71, 0x02, 0x01, 0x0C, 0xCE, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x01, 0x02, 0x0C, 0xCE, 0x01, 0x04, 0x0A,
0x00, 0x8D, 0xAA, 0xAA, 0xDD, 0x00, 0x0D, 0x0F,
0x8C, 0xDD, 0x00, 0x0D, 0x0F, 0x8C),
PHYREGS(0x0808, 0x0804, 0x0800, 0x01FE, 0x01FF, 0x0200),
@ -488,7 +488,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 32,
.freq = 5160, /* MHz */
.unk2 = 3440,
RADIOREGS(0x71, 0x02, 0x04, 0x0B, 0xBE, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x04, 0x02, 0x0B, 0xBE, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x99, 0x99, 0xCC, 0x00, 0x0B, 0x0D,
0x8A, 0xCC, 0x00, 0x0B, 0x0D, 0x8A),
PHYREGS(0x0814, 0x0810, 0x080C, 0x01FB, 0x01FC, 0x01FD),
@ -496,7 +496,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 34,
.freq = 5170, /* MHz */
.unk2 = 3447,
RADIOREGS(0x71, 0x02, 0x05, 0x0B, 0xBE, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x05, 0x02, 0x0B, 0xBE, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x99, 0x99, 0xCC, 0x00, 0x0B, 0x0D,
0x8A, 0xCC, 0x00, 0x0B, 0x0D, 0x8A),
PHYREGS(0x0818, 0x0814, 0x0810, 0x01FA, 0x01FB, 0x01FC),
@ -504,7 +504,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 36,
.freq = 5180, /* MHz */
.unk2 = 3453,
RADIOREGS(0x71, 0x02, 0x06, 0x0B, 0xB6, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x06, 0x02, 0x0B, 0xB6, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x88, 0x88, 0xCC, 0x00, 0x0B, 0x0C,
0x89, 0xCC, 0x00, 0x0B, 0x0C, 0x89),
PHYREGS(0x081C, 0x0818, 0x0814, 0x01F9, 0x01FA, 0x01FB),
@ -512,7 +512,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 38,
.freq = 5190, /* MHz */
.unk2 = 3460,
RADIOREGS(0x71, 0x02, 0x07, 0x0B, 0xB6, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x07, 0x02, 0x0B, 0xB6, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x88, 0x88, 0xCC, 0x00, 0x0B, 0x0C,
0x89, 0xCC, 0x00, 0x0B, 0x0C, 0x89),
PHYREGS(0x0820, 0x081C, 0x0818, 0x01F8, 0x01F9, 0x01FA),
@ -520,7 +520,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 40,
.freq = 5200, /* MHz */
.unk2 = 3467,
RADIOREGS(0x71, 0x02, 0x08, 0x0B, 0xAF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x08, 0x02, 0x0B, 0xAF, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x88, 0x88, 0xBB, 0x00, 0x0A, 0x0B,
0x89, 0xBB, 0x00, 0x0A, 0x0B, 0x89),
PHYREGS(0x0824, 0x0820, 0x081C, 0x01F7, 0x01F8, 0x01F9),
@ -528,7 +528,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 42,
.freq = 5210, /* MHz */
.unk2 = 3473,
RADIOREGS(0x71, 0x02, 0x09, 0x0B, 0xAF, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x09, 0x02, 0x0B, 0xAF, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x88, 0x88, 0xBB, 0x00, 0x0A, 0x0B,
0x89, 0xBB, 0x00, 0x0A, 0x0B, 0x89),
PHYREGS(0x0828, 0x0824, 0x0820, 0x01F6, 0x01F7, 0x01F8),
@ -536,7 +536,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 44,
.freq = 5220, /* MHz */
.unk2 = 3480,
RADIOREGS(0x71, 0x02, 0x0A, 0x0A, 0xA7, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x0A, 0x02, 0x0A, 0xA7, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x77, 0x77, 0xBB, 0x00, 0x09, 0x0A,
0x88, 0xBB, 0x00, 0x09, 0x0A, 0x88),
PHYREGS(0x082C, 0x0828, 0x0824, 0x01F5, 0x01F6, 0x01F7),
@ -544,7 +544,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 46,
.freq = 5230, /* MHz */
.unk2 = 3487,
RADIOREGS(0x71, 0x02, 0x0B, 0x0A, 0xA7, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x0B, 0x02, 0x0A, 0xA7, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x77, 0x77, 0xBB, 0x00, 0x09, 0x0A,
0x88, 0xBB, 0x00, 0x09, 0x0A, 0x88),
PHYREGS(0x0830, 0x082C, 0x0828, 0x01F4, 0x01F5, 0x01F6),
@ -552,7 +552,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 48,
.freq = 5240, /* MHz */
.unk2 = 3493,
RADIOREGS(0x71, 0x02, 0x0C, 0x0A, 0xA0, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x0C, 0x02, 0x0A, 0xA0, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x77, 0x77, 0xAA, 0x00, 0x09, 0x0A,
0x87, 0xAA, 0x00, 0x09, 0x0A, 0x87),
PHYREGS(0x0834, 0x0830, 0x082C, 0x01F3, 0x01F4, 0x01F5),
@ -560,7 +560,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 50,
.freq = 5250, /* MHz */
.unk2 = 3500,
RADIOREGS(0x71, 0x02, 0x0D, 0x0A, 0xA0, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x0D, 0x02, 0x0A, 0xA0, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x77, 0x77, 0xAA, 0x00, 0x09, 0x0A,
0x87, 0xAA, 0x00, 0x09, 0x0A, 0x87),
PHYREGS(0x0838, 0x0834, 0x0830, 0x01F2, 0x01F3, 0x01F4),
@ -568,7 +568,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 52,
.freq = 5260, /* MHz */
.unk2 = 3507,
RADIOREGS(0x71, 0x02, 0x0E, 0x0A, 0x98, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x0E, 0x02, 0x0A, 0x98, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x66, 0x66, 0xAA, 0x00, 0x08, 0x09,
0x87, 0xAA, 0x00, 0x08, 0x09, 0x87),
PHYREGS(0x083C, 0x0838, 0x0834, 0x01F1, 0x01F2, 0x01F3),
@ -576,7 +576,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 54,
.freq = 5270, /* MHz */
.unk2 = 3513,
RADIOREGS(0x71, 0x02, 0x0F, 0x0A, 0x98, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x0F, 0x02, 0x0A, 0x98, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x66, 0x66, 0xAA, 0x00, 0x08, 0x09,
0x87, 0xAA, 0x00, 0x08, 0x09, 0x87),
PHYREGS(0x0840, 0x083C, 0x0838, 0x01F0, 0x01F1, 0x01F2),
@ -584,7 +584,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 56,
.freq = 5280, /* MHz */
.unk2 = 3520,
RADIOREGS(0x71, 0x02, 0x10, 0x09, 0x91, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x10, 0x02, 0x09, 0x91, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x66, 0x66, 0x99, 0x00, 0x08, 0x08,
0x86, 0x99, 0x00, 0x08, 0x08, 0x86),
PHYREGS(0x0844, 0x0840, 0x083C, 0x01F0, 0x01F0, 0x01F1),
@ -592,7 +592,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 58,
.freq = 5290, /* MHz */
.unk2 = 3527,
RADIOREGS(0x71, 0x02, 0x11, 0x09, 0x91, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x11, 0x02, 0x09, 0x91, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x66, 0x66, 0x99, 0x00, 0x08, 0x08,
0x86, 0x99, 0x00, 0x08, 0x08, 0x86),
PHYREGS(0x0848, 0x0844, 0x0840, 0x01EF, 0x01F0, 0x01F0),
@ -600,7 +600,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 60,
.freq = 5300, /* MHz */
.unk2 = 3533,
RADIOREGS(0x71, 0x02, 0x12, 0x09, 0x8A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x12, 0x02, 0x09, 0x8A, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x55, 0x55, 0x99, 0x00, 0x08, 0x07,
0x85, 0x99, 0x00, 0x08, 0x07, 0x85),
PHYREGS(0x084C, 0x0848, 0x0844, 0x01EE, 0x01EF, 0x01F0),
@ -608,7 +608,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 62,
.freq = 5310, /* MHz */
.unk2 = 3540,
RADIOREGS(0x71, 0x02, 0x13, 0x09, 0x8A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x13, 0x02, 0x09, 0x8A, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x55, 0x55, 0x99, 0x00, 0x08, 0x07,
0x85, 0x99, 0x00, 0x08, 0x07, 0x85),
PHYREGS(0x0850, 0x084C, 0x0848, 0x01ED, 0x01EE, 0x01EF),
@ -616,7 +616,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 64,
.freq = 5320, /* MHz */
.unk2 = 3547,
RADIOREGS(0x71, 0x02, 0x14, 0x09, 0x83, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x14, 0x02, 0x09, 0x83, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x55, 0x55, 0x88, 0x00, 0x07, 0x07,
0x84, 0x88, 0x00, 0x07, 0x07, 0x84),
PHYREGS(0x0854, 0x0850, 0x084C, 0x01EC, 0x01ED, 0x01EE),
@ -624,7 +624,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 66,
.freq = 5330, /* MHz */
.unk2 = 3553,
RADIOREGS(0x71, 0x02, 0x15, 0x09, 0x83, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x15, 0x02, 0x09, 0x83, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x55, 0x55, 0x88, 0x00, 0x07, 0x07,
0x84, 0x88, 0x00, 0x07, 0x07, 0x84),
PHYREGS(0x0858, 0x0854, 0x0850, 0x01EB, 0x01EC, 0x01ED),
@ -632,7 +632,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 68,
.freq = 5340, /* MHz */
.unk2 = 3560,
RADIOREGS(0x71, 0x02, 0x16, 0x08, 0x7C, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x16, 0x02, 0x08, 0x7C, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x44, 0x44, 0x88, 0x00, 0x07, 0x06,
0x84, 0x88, 0x00, 0x07, 0x06, 0x84),
PHYREGS(0x085C, 0x0858, 0x0854, 0x01EA, 0x01EB, 0x01EC),
@ -640,7 +640,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 70,
.freq = 5350, /* MHz */
.unk2 = 3567,
RADIOREGS(0x71, 0x02, 0x17, 0x08, 0x7C, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x17, 0x02, 0x08, 0x7C, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x44, 0x44, 0x88, 0x00, 0x07, 0x06,
0x84, 0x88, 0x00, 0x07, 0x06, 0x84),
PHYREGS(0x0860, 0x085C, 0x0858, 0x01E9, 0x01EA, 0x01EB),
@ -648,7 +648,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 72,
.freq = 5360, /* MHz */
.unk2 = 3573,
RADIOREGS(0x71, 0x02, 0x18, 0x08, 0x75, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x18, 0x02, 0x08, 0x75, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x44, 0x44, 0x77, 0x00, 0x06, 0x05,
0x83, 0x77, 0x00, 0x06, 0x05, 0x83),
PHYREGS(0x0864, 0x0860, 0x085C, 0x01E8, 0x01E9, 0x01EA),
@ -656,7 +656,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 74,
.freq = 5370, /* MHz */
.unk2 = 3580,
RADIOREGS(0x71, 0x02, 0x19, 0x08, 0x75, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x19, 0x02, 0x08, 0x75, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x44, 0x44, 0x77, 0x00, 0x06, 0x05,
0x83, 0x77, 0x00, 0x06, 0x05, 0x83),
PHYREGS(0x0868, 0x0864, 0x0860, 0x01E7, 0x01E8, 0x01E9),
@ -664,7 +664,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 76,
.freq = 5380, /* MHz */
.unk2 = 3587,
RADIOREGS(0x71, 0x02, 0x1A, 0x08, 0x6E, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x1A, 0x02, 0x08, 0x6E, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x33, 0x33, 0x77, 0x00, 0x06, 0x04,
0x82, 0x77, 0x00, 0x06, 0x04, 0x82),
PHYREGS(0x086C, 0x0868, 0x0864, 0x01E6, 0x01E7, 0x01E8),
@ -672,7 +672,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 78,
.freq = 5390, /* MHz */
.unk2 = 3593,
RADIOREGS(0x71, 0x02, 0x1B, 0x08, 0x6E, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x1B, 0x02, 0x08, 0x6E, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x33, 0x33, 0x77, 0x00, 0x06, 0x04,
0x82, 0x77, 0x00, 0x06, 0x04, 0x82),
PHYREGS(0x0870, 0x086C, 0x0868, 0x01E5, 0x01E6, 0x01E7),
@ -680,7 +680,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 80,
.freq = 5400, /* MHz */
.unk2 = 3600,
RADIOREGS(0x71, 0x02, 0x1C, 0x07, 0x67, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x1C, 0x02, 0x07, 0x67, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x33, 0x33, 0x66, 0x00, 0x05, 0x04,
0x81, 0x66, 0x00, 0x05, 0x04, 0x81),
PHYREGS(0x0874, 0x0870, 0x086C, 0x01E5, 0x01E5, 0x01E6),
@ -688,7 +688,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 82,
.freq = 5410, /* MHz */
.unk2 = 3607,
RADIOREGS(0x71, 0x02, 0x1D, 0x07, 0x67, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x1D, 0x02, 0x07, 0x67, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x33, 0x33, 0x66, 0x00, 0x05, 0x04,
0x81, 0x66, 0x00, 0x05, 0x04, 0x81),
PHYREGS(0x0878, 0x0874, 0x0870, 0x01E4, 0x01E5, 0x01E5),
@ -696,7 +696,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 84,
.freq = 5420, /* MHz */
.unk2 = 3613,
RADIOREGS(0x71, 0x02, 0x1E, 0x07, 0x61, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x1E, 0x02, 0x07, 0x61, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x22, 0x22, 0x66, 0x00, 0x05, 0x03,
0x80, 0x66, 0x00, 0x05, 0x03, 0x80),
PHYREGS(0x087C, 0x0878, 0x0874, 0x01E3, 0x01E4, 0x01E5),
@ -704,7 +704,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 86,
.freq = 5430, /* MHz */
.unk2 = 3620,
RADIOREGS(0x71, 0x02, 0x1F, 0x07, 0x61, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x1F, 0x02, 0x07, 0x61, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x22, 0x22, 0x66, 0x00, 0x05, 0x03,
0x80, 0x66, 0x00, 0x05, 0x03, 0x80),
PHYREGS(0x0880, 0x087C, 0x0878, 0x01E2, 0x01E3, 0x01E4),
@ -712,7 +712,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 88,
.freq = 5440, /* MHz */
.unk2 = 3627,
RADIOREGS(0x71, 0x02, 0x20, 0x07, 0x5A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x20, 0x02, 0x07, 0x5A, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x22, 0x22, 0x55, 0x00, 0x04, 0x02,
0x80, 0x55, 0x00, 0x04, 0x02, 0x80),
PHYREGS(0x0884, 0x0880, 0x087C, 0x01E1, 0x01E2, 0x01E3),
@ -720,7 +720,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 90,
.freq = 5450, /* MHz */
.unk2 = 3633,
RADIOREGS(0x71, 0x02, 0x21, 0x07, 0x5A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x21, 0x02, 0x07, 0x5A, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x22, 0x22, 0x55, 0x00, 0x04, 0x02,
0x80, 0x55, 0x00, 0x04, 0x02, 0x80),
PHYREGS(0x0888, 0x0884, 0x0880, 0x01E0, 0x01E1, 0x01E2),
@ -728,7 +728,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 92,
.freq = 5460, /* MHz */
.unk2 = 3640,
RADIOREGS(0x71, 0x02, 0x22, 0x06, 0x53, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x22, 0x02, 0x06, 0x53, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x11, 0x11, 0x55, 0x00, 0x04, 0x01,
0x80, 0x55, 0x00, 0x04, 0x01, 0x80),
PHYREGS(0x088C, 0x0888, 0x0884, 0x01DF, 0x01E0, 0x01E1),
@ -736,7 +736,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 94,
.freq = 5470, /* MHz */
.unk2 = 3647,
RADIOREGS(0x71, 0x02, 0x23, 0x06, 0x53, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x23, 0x02, 0x06, 0x53, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x11, 0x11, 0x55, 0x00, 0x04, 0x01,
0x80, 0x55, 0x00, 0x04, 0x01, 0x80),
PHYREGS(0x0890, 0x088C, 0x0888, 0x01DE, 0x01DF, 0x01E0),
@ -744,7 +744,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 96,
.freq = 5480, /* MHz */
.unk2 = 3653,
RADIOREGS(0x71, 0x02, 0x24, 0x06, 0x4D, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x24, 0x02, 0x06, 0x4D, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x11, 0x11, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
PHYREGS(0x0894, 0x0890, 0x088C, 0x01DD, 0x01DE, 0x01DF),
@ -752,7 +752,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 98,
.freq = 5490, /* MHz */
.unk2 = 3660,
RADIOREGS(0x71, 0x02, 0x25, 0x06, 0x4D, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x25, 0x02, 0x06, 0x4D, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x11, 0x11, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
PHYREGS(0x0898, 0x0894, 0x0890, 0x01DD, 0x01DD, 0x01DE),
@ -760,7 +760,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 100,
.freq = 5500, /* MHz */
.unk2 = 3667,
RADIOREGS(0x71, 0x02, 0x26, 0x06, 0x47, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x26, 0x02, 0x06, 0x47, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x00, 0x00, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
PHYREGS(0x089C, 0x0898, 0x0894, 0x01DC, 0x01DD, 0x01DD),
@ -768,7 +768,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 102,
.freq = 5510, /* MHz */
.unk2 = 3673,
RADIOREGS(0x71, 0x02, 0x27, 0x06, 0x47, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x27, 0x02, 0x06, 0x47, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x00, 0x00, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
PHYREGS(0x08A0, 0x089C, 0x0898, 0x01DB, 0x01DC, 0x01DD),
@ -776,7 +776,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 104,
.freq = 5520, /* MHz */
.unk2 = 3680,
RADIOREGS(0x71, 0x02, 0x28, 0x05, 0x40, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x28, 0x02, 0x05, 0x40, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
PHYREGS(0x08A4, 0x08A0, 0x089C, 0x01DA, 0x01DB, 0x01DC),
@ -784,7 +784,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 106,
.freq = 5530, /* MHz */
.unk2 = 3687,
RADIOREGS(0x71, 0x02, 0x29, 0x05, 0x40, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x29, 0x02, 0x05, 0x40, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
PHYREGS(0x08A8, 0x08A4, 0x08A0, 0x01D9, 0x01DA, 0x01DB),
@ -792,7 +792,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 108,
.freq = 5540, /* MHz */
.unk2 = 3693,
RADIOREGS(0x71, 0x02, 0x2A, 0x05, 0x3A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x2A, 0x02, 0x05, 0x3A, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
PHYREGS(0x08AC, 0x08A8, 0x08A4, 0x01D8, 0x01D9, 0x01DA),
@ -800,7 +800,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 110,
.freq = 5550, /* MHz */
.unk2 = 3700,
RADIOREGS(0x71, 0x02, 0x2B, 0x05, 0x3A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x2B, 0x02, 0x05, 0x3A, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
PHYREGS(0x08B0, 0x08AC, 0x08A8, 0x01D7, 0x01D8, 0x01D9),
@ -808,7 +808,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 112,
.freq = 5560, /* MHz */
.unk2 = 3707,
RADIOREGS(0x71, 0x02, 0x2C, 0x05, 0x34, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x2C, 0x02, 0x05, 0x34, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
PHYREGS(0x08B4, 0x08B0, 0x08AC, 0x01D7, 0x01D7, 0x01D8),
@ -816,7 +816,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 114,
.freq = 5570, /* MHz */
.unk2 = 3713,
RADIOREGS(0x71, 0x02, 0x2D, 0x05, 0x34, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x2D, 0x02, 0x05, 0x34, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
PHYREGS(0x08B8, 0x08B4, 0x08B0, 0x01D6, 0x01D7, 0x01D7),
@ -824,7 +824,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 116,
.freq = 5580, /* MHz */
.unk2 = 3720,
RADIOREGS(0x71, 0x02, 0x2E, 0x04, 0x2E, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x2E, 0x02, 0x04, 0x2E, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
PHYREGS(0x08BC, 0x08B8, 0x08B4, 0x01D5, 0x01D6, 0x01D7),
@ -832,7 +832,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 118,
.freq = 5590, /* MHz */
.unk2 = 3727,
RADIOREGS(0x71, 0x02, 0x2F, 0x04, 0x2E, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x2F, 0x02, 0x04, 0x2E, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
PHYREGS(0x08C0, 0x08BC, 0x08B8, 0x01D4, 0x01D5, 0x01D6),
@ -840,7 +840,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 120,
.freq = 5600, /* MHz */
.unk2 = 3733,
RADIOREGS(0x71, 0x02, 0x30, 0x04, 0x28, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x30, 0x02, 0x04, 0x28, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00,
0x80, 0x11, 0x00, 0x01, 0x00, 0x80),
PHYREGS(0x08C4, 0x08C0, 0x08BC, 0x01D3, 0x01D4, 0x01D5),
@ -848,7 +848,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 122,
.freq = 5610, /* MHz */
.unk2 = 3740,
RADIOREGS(0x71, 0x02, 0x31, 0x04, 0x28, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x31, 0x02, 0x04, 0x28, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00,
0x80, 0x11, 0x00, 0x01, 0x00, 0x80),
PHYREGS(0x08C8, 0x08C4, 0x08C0, 0x01D2, 0x01D3, 0x01D4),
@ -856,7 +856,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 124,
.freq = 5620, /* MHz */
.unk2 = 3747,
RADIOREGS(0x71, 0x02, 0x32, 0x04, 0x21, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x32, 0x02, 0x04, 0x21, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00,
0x80, 0x11, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08CC, 0x08C8, 0x08C4, 0x01D2, 0x01D2, 0x01D3),
@ -864,7 +864,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 126,
.freq = 5630, /* MHz */
.unk2 = 3753,
RADIOREGS(0x71, 0x02, 0x33, 0x04, 0x21, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x33, 0x02, 0x04, 0x21, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00,
0x80, 0x11, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08D0, 0x08CC, 0x08C8, 0x01D1, 0x01D2, 0x01D2),
@ -872,7 +872,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 128,
.freq = 5640, /* MHz */
.unk2 = 3760,
RADIOREGS(0x71, 0x02, 0x34, 0x03, 0x1C, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x34, 0x02, 0x03, 0x1C, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08D4, 0x08D0, 0x08CC, 0x01D0, 0x01D1, 0x01D2),
@ -880,7 +880,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 130,
.freq = 5650, /* MHz */
.unk2 = 3767,
RADIOREGS(0x71, 0x02, 0x35, 0x03, 0x1C, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x35, 0x02, 0x03, 0x1C, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08D8, 0x08D4, 0x08D0, 0x01CF, 0x01D0, 0x01D1),
@ -888,7 +888,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 132,
.freq = 5660, /* MHz */
.unk2 = 3773,
RADIOREGS(0x71, 0x02, 0x36, 0x03, 0x16, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x36, 0x02, 0x03, 0x16, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08DC, 0x08D8, 0x08D4, 0x01CE, 0x01CF, 0x01D0),
@ -896,7 +896,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 134,
.freq = 5670, /* MHz */
.unk2 = 3780,
RADIOREGS(0x71, 0x02, 0x37, 0x03, 0x16, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x37, 0x02, 0x03, 0x16, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08E0, 0x08DC, 0x08D8, 0x01CE, 0x01CE, 0x01CF),
@ -904,7 +904,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 136,
.freq = 5680, /* MHz */
.unk2 = 3787,
RADIOREGS(0x71, 0x02, 0x38, 0x03, 0x10, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x38, 0x02, 0x03, 0x10, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08E4, 0x08E0, 0x08DC, 0x01CD, 0x01CE, 0x01CE),
@ -912,7 +912,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 138,
.freq = 5690, /* MHz */
.unk2 = 3793,
RADIOREGS(0x71, 0x02, 0x39, 0x03, 0x10, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x39, 0x02, 0x03, 0x10, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08E8, 0x08E4, 0x08E0, 0x01CC, 0x01CD, 0x01CE),
@ -920,7 +920,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 140,
.freq = 5700, /* MHz */
.unk2 = 3800,
RADIOREGS(0x71, 0x02, 0x3A, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x3A, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08EC, 0x08E8, 0x08E4, 0x01CB, 0x01CC, 0x01CD),
@ -928,7 +928,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 142,
.freq = 5710, /* MHz */
.unk2 = 3807,
RADIOREGS(0x71, 0x02, 0x3B, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x3B, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08F0, 0x08EC, 0x08E8, 0x01CA, 0x01CB, 0x01CC),
@ -936,7 +936,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 144,
.freq = 5720, /* MHz */
.unk2 = 3813,
RADIOREGS(0x71, 0x02, 0x3C, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x3C, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08F4, 0x08F0, 0x08EC, 0x01C9, 0x01CA, 0x01CB),
@ -944,7 +944,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 145,
.freq = 5725, /* MHz */
.unk2 = 3817,
RADIOREGS(0x72, 0x04, 0x79, 0x02, 0x03, 0x01, 0x03, 0x14,
RADIOREGS(0x72, 0x79, 0x04, 0x02, 0x03, 0x01, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08F6, 0x08F2, 0x08EE, 0x01C9, 0x01CA, 0x01CB),
@ -952,7 +952,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 146,
.freq = 5730, /* MHz */
.unk2 = 3820,
RADIOREGS(0x71, 0x02, 0x3D, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x3D, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08F8, 0x08F4, 0x08F0, 0x01C9, 0x01C9, 0x01CA),
@ -960,7 +960,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 147,
.freq = 5735, /* MHz */
.unk2 = 3823,
RADIOREGS(0x72, 0x04, 0x7B, 0x02, 0x03, 0x01, 0x03, 0x14,
RADIOREGS(0x72, 0x7B, 0x04, 0x02, 0x03, 0x01, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08FA, 0x08F6, 0x08F2, 0x01C8, 0x01C9, 0x01CA),
@ -968,7 +968,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 148,
.freq = 5740, /* MHz */
.unk2 = 3827,
RADIOREGS(0x71, 0x02, 0x3E, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x3E, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08FC, 0x08F8, 0x08F4, 0x01C8, 0x01C9, 0x01C9),
@ -976,7 +976,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 149,
.freq = 5745, /* MHz */
.unk2 = 3830,
RADIOREGS(0x72, 0x04, 0x7D, 0x02, 0xFE, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x7D, 0x04, 0x02, 0xFE, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x08FE, 0x08FA, 0x08F6, 0x01C8, 0x01C8, 0x01C9),
@ -984,7 +984,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 150,
.freq = 5750, /* MHz */
.unk2 = 3833,
RADIOREGS(0x71, 0x02, 0x3F, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x3F, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0900, 0x08FC, 0x08F8, 0x01C7, 0x01C8, 0x01C9),
@ -992,7 +992,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 151,
.freq = 5755, /* MHz */
.unk2 = 3837,
RADIOREGS(0x72, 0x04, 0x7F, 0x02, 0xFE, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x7F, 0x04, 0x02, 0xFE, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0902, 0x08FE, 0x08FA, 0x01C7, 0x01C8, 0x01C8),
@ -1000,7 +1000,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 152,
.freq = 5760, /* MHz */
.unk2 = 3840,
RADIOREGS(0x71, 0x02, 0x40, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x40, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0904, 0x0900, 0x08FC, 0x01C6, 0x01C7, 0x01C8),
@ -1008,7 +1008,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 153,
.freq = 5765, /* MHz */
.unk2 = 3843,
RADIOREGS(0x72, 0x04, 0x81, 0x02, 0xF8, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x81, 0x04, 0x02, 0xF8, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0906, 0x0902, 0x08FE, 0x01C6, 0x01C7, 0x01C8),
@ -1016,7 +1016,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 154,
.freq = 5770, /* MHz */
.unk2 = 3847,
RADIOREGS(0x71, 0x02, 0x41, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x41, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0908, 0x0904, 0x0900, 0x01C6, 0x01C6, 0x01C7),
@ -1024,7 +1024,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 155,
.freq = 5775, /* MHz */
.unk2 = 3850,
RADIOREGS(0x72, 0x04, 0x83, 0x02, 0xF8, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x83, 0x04, 0x02, 0xF8, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x090A, 0x0906, 0x0902, 0x01C5, 0x01C6, 0x01C7),
@ -1032,7 +1032,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 156,
.freq = 5780, /* MHz */
.unk2 = 3853,
RADIOREGS(0x71, 0x02, 0x42, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x42, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x090C, 0x0908, 0x0904, 0x01C5, 0x01C6, 0x01C6),
@ -1040,7 +1040,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 157,
.freq = 5785, /* MHz */
.unk2 = 3857,
RADIOREGS(0x72, 0x04, 0x85, 0x02, 0xF2, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x85, 0x04, 0x02, 0xF2, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x090E, 0x090A, 0x0906, 0x01C4, 0x01C5, 0x01C6),
@ -1048,7 +1048,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 158,
.freq = 5790, /* MHz */
.unk2 = 3860,
RADIOREGS(0x71, 0x02, 0x43, 0x02, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x43, 0x02, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0910, 0x090C, 0x0908, 0x01C4, 0x01C5, 0x01C6),
@ -1056,7 +1056,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 159,
.freq = 5795, /* MHz */
.unk2 = 3863,
RADIOREGS(0x72, 0x04, 0x87, 0x02, 0xF2, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x87, 0x04, 0x02, 0xF2, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0912, 0x090E, 0x090A, 0x01C4, 0x01C4, 0x01C5),
@ -1064,7 +1064,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 160,
.freq = 5800, /* MHz */
.unk2 = 3867,
RADIOREGS(0x71, 0x02, 0x44, 0x01, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x44, 0x02, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0914, 0x0910, 0x090C, 0x01C3, 0x01C4, 0x01C5),
@ -1072,7 +1072,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 161,
.freq = 5805, /* MHz */
.unk2 = 3870,
RADIOREGS(0x72, 0x04, 0x89, 0x01, 0xED, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x89, 0x04, 0x01, 0xED, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0916, 0x0912, 0x090E, 0x01C3, 0x01C4, 0x01C4),
@ -1080,7 +1080,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 162,
.freq = 5810, /* MHz */
.unk2 = 3873,
RADIOREGS(0x71, 0x02, 0x45, 0x01, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x45, 0x02, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0918, 0x0914, 0x0910, 0x01C2, 0x01C3, 0x01C4),
@ -1088,7 +1088,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 163,
.freq = 5815, /* MHz */
.unk2 = 3877,
RADIOREGS(0x72, 0x04, 0x8B, 0x01, 0xED, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x8B, 0x04, 0x01, 0xED, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x091A, 0x0916, 0x0912, 0x01C2, 0x01C3, 0x01C4),
@ -1096,7 +1096,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 164,
.freq = 5820, /* MHz */
.unk2 = 3880,
RADIOREGS(0x71, 0x02, 0x46, 0x01, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x46, 0x02, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x091C, 0x0918, 0x0914, 0x01C2, 0x01C2, 0x01C3),
@ -1104,7 +1104,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 165,
.freq = 5825, /* MHz */
.unk2 = 3883,
RADIOREGS(0x72, 0x04, 0x8D, 0x01, 0xED, 0x00, 0x03, 0x14,
RADIOREGS(0x72, 0x8D, 0x04, 0x01, 0xED, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x091E, 0x091A, 0x0916, 0x01C1, 0x01C2, 0x01C3),
@ -1112,7 +1112,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 166,
.freq = 5830, /* MHz */
.unk2 = 3887,
RADIOREGS(0x71, 0x02, 0x47, 0x01, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x47, 0x02, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0920, 0x091C, 0x0918, 0x01C1, 0x01C2, 0x01C2),
@ -1120,7 +1120,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 168,
.freq = 5840, /* MHz */
.unk2 = 3893,
RADIOREGS(0x71, 0x02, 0x48, 0x01, 0x0A, 0x01, 0x04, 0x0A,
RADIOREGS(0x71, 0x48, 0x02, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0924, 0x0920, 0x091C, 0x01C0, 0x01C1, 0x01C2),
@ -1128,7 +1128,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 170,
.freq = 5850, /* MHz */
.unk2 = 3900,
RADIOREGS(0x71, 0x02, 0x49, 0x01, 0xE0, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x49, 0x02, 0x01, 0xE0, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0928, 0x0924, 0x0920, 0x01BF, 0x01C0, 0x01C1),
@ -1136,7 +1136,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 172,
.freq = 5860, /* MHz */
.unk2 = 3907,
RADIOREGS(0x71, 0x02, 0x4A, 0x01, 0xDE, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x4A, 0x02, 0x01, 0xDE, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x092C, 0x0928, 0x0924, 0x01BF, 0x01BF, 0x01C0),
@ -1144,7 +1144,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 174,
.freq = 5870, /* MHz */
.unk2 = 3913,
RADIOREGS(0x71, 0x02, 0x4B, 0x00, 0xDB, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x4B, 0x02, 0x00, 0xDB, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0930, 0x092C, 0x0928, 0x01BE, 0x01BF, 0x01BF),
@ -1152,7 +1152,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 176,
.freq = 5880, /* MHz */
.unk2 = 3920,
RADIOREGS(0x71, 0x02, 0x4C, 0x00, 0xD8, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x4C, 0x02, 0x00, 0xD8, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0934, 0x0930, 0x092C, 0x01BD, 0x01BE, 0x01BF),
@ -1160,7 +1160,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 178,
.freq = 5890, /* MHz */
.unk2 = 3927,
RADIOREGS(0x71, 0x02, 0x4D, 0x00, 0xD6, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x4D, 0x02, 0x00, 0xD6, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0938, 0x0934, 0x0930, 0x01BC, 0x01BD, 0x01BE),
@ -1168,7 +1168,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 180,
.freq = 5900, /* MHz */
.unk2 = 3933,
RADIOREGS(0x71, 0x02, 0x4E, 0x00, 0xD3, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x4E, 0x02, 0x00, 0xD3, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x093C, 0x0938, 0x0934, 0x01BC, 0x01BC, 0x01BD),
@ -1176,7 +1176,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 182,
.freq = 5910, /* MHz */
.unk2 = 3940,
RADIOREGS(0x71, 0x02, 0x4F, 0x00, 0xD6, 0x00, 0x04, 0x0A,
RADIOREGS(0x71, 0x4F, 0x02, 0x00, 0xD6, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
PHYREGS(0x0940, 0x093C, 0x0938, 0x01BB, 0x01BC, 0x01BC),
@ -1184,7 +1184,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 1,
.freq = 2412, /* MHz */
.unk2 = 3216,
RADIOREGS(0x73, 0x09, 0x6C, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x6C, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0D, 0x0C,
0x80, 0xFF, 0x88, 0x0D, 0x0C, 0x80),
PHYREGS(0x03C9, 0x03C5, 0x03C1, 0x043A, 0x043F, 0x0443),
@ -1192,7 +1192,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 2,
.freq = 2417, /* MHz */
.unk2 = 3223,
RADIOREGS(0x73, 0x09, 0x71, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x71, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0B,
0x80, 0xFF, 0x88, 0x0C, 0x0B, 0x80),
PHYREGS(0x03CB, 0x03C7, 0x03C3, 0x0438, 0x043D, 0x0441),
@ -1200,7 +1200,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 3,
.freq = 2422, /* MHz */
.unk2 = 3229,
RADIOREGS(0x73, 0x09, 0x76, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x76, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0A,
0x80, 0xFF, 0x88, 0x0C, 0x0A, 0x80),
PHYREGS(0x03CD, 0x03C9, 0x03C5, 0x0436, 0x043A, 0x043F),
@ -1208,7 +1208,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 4,
.freq = 2427, /* MHz */
.unk2 = 3236,
RADIOREGS(0x73, 0x09, 0x7B, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x7B, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0A,
0x80, 0xFF, 0x88, 0x0C, 0x0A, 0x80),
PHYREGS(0x03CF, 0x03CB, 0x03C7, 0x0434, 0x0438, 0x043D),
@ -1216,7 +1216,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 5,
.freq = 2432, /* MHz */
.unk2 = 3243,
RADIOREGS(0x73, 0x09, 0x80, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x80, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x09,
0x80, 0xFF, 0x88, 0x0C, 0x09, 0x80),
PHYREGS(0x03D1, 0x03CD, 0x03C9, 0x0431, 0x0436, 0x043A),
@ -1224,7 +1224,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 6,
.freq = 2437, /* MHz */
.unk2 = 3249,
RADIOREGS(0x73, 0x09, 0x85, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x85, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0B, 0x08,
0x80, 0xFF, 0x88, 0x0B, 0x08, 0x80),
PHYREGS(0x03D3, 0x03CF, 0x03CB, 0x042F, 0x0434, 0x0438),
@ -1232,7 +1232,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 7,
.freq = 2442, /* MHz */
.unk2 = 3256,
RADIOREGS(0x73, 0x09, 0x8A, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x8A, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0A, 0x07,
0x80, 0xFF, 0x88, 0x0A, 0x07, 0x80),
PHYREGS(0x03D5, 0x03D1, 0x03CD, 0x042D, 0x0431, 0x0436),
@ -1240,7 +1240,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 8,
.freq = 2447, /* MHz */
.unk2 = 3263,
RADIOREGS(0x73, 0x09, 0x8F, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x8F, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0A, 0x06,
0x80, 0xFF, 0x88, 0x0A, 0x06, 0x80),
PHYREGS(0x03D7, 0x03D3, 0x03CF, 0x042B, 0x042F, 0x0434),
@ -1248,7 +1248,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 9,
.freq = 2452, /* MHz */
.unk2 = 3269,
RADIOREGS(0x73, 0x09, 0x94, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x94, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x09, 0x06,
0x80, 0xFF, 0x88, 0x09, 0x06, 0x80),
PHYREGS(0x03D9, 0x03D5, 0x03D1, 0x0429, 0x042D, 0x0431),
@ -1256,7 +1256,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 10,
.freq = 2457, /* MHz */
.unk2 = 3276,
RADIOREGS(0x73, 0x09, 0x99, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x99, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x05,
0x80, 0xFF, 0x88, 0x08, 0x05, 0x80),
PHYREGS(0x03DB, 0x03D7, 0x03D3, 0x0427, 0x042B, 0x042F),
@ -1264,7 +1264,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 11,
.freq = 2462, /* MHz */
.unk2 = 3283,
RADIOREGS(0x73, 0x09, 0x9E, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0x9E, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x04,
0x80, 0xFF, 0x88, 0x08, 0x04, 0x80),
PHYREGS(0x03DD, 0x03D9, 0x03D5, 0x0424, 0x0429, 0x042D),
@ -1272,7 +1272,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 12,
.freq = 2467, /* MHz */
.unk2 = 3289,
RADIOREGS(0x73, 0x09, 0xA3, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0xA3, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x03,
0x80, 0xFF, 0x88, 0x08, 0x03, 0x80),
PHYREGS(0x03DF, 0x03DB, 0x03D7, 0x0422, 0x0427, 0x042B),
@ -1280,7 +1280,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 13,
.freq = 2472, /* MHz */
.unk2 = 3296,
RADIOREGS(0x73, 0x09, 0xA8, 0x0F, 0x00, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0xA8, 0x09, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x07, 0x03,
0x80, 0xFF, 0x88, 0x07, 0x03, 0x80),
PHYREGS(0x03E1, 0x03DD, 0x03D9, 0x0420, 0x0424, 0x0429),
@ -1288,7 +1288,7 @@ static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] =
{ .channel = 14,
.freq = 2484, /* MHz */
.unk2 = 3312,
RADIOREGS(0x73, 0x09, 0xB4, 0x0F, 0xFF, 0x01, 0x07, 0x15,
RADIOREGS(0x73, 0xB4, 0x09, 0x0F, 0xFF, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x07, 0x01,
0x80, 0xFF, 0x88, 0x07, 0x01, 0x80),
PHYREGS(0x03E6, 0x03E2, 0x03DE, 0x041B, 0x041F, 0x0424),

12
drivers/net/wireless/iwlwifi/iwl-1000.c
View File

@ -278,8 +278,6 @@ struct iwl_cfg iwl1000_bgn_cfg = {
.fw_name_pre = IWL1000_FW_PRE,
.ucode_api_max = IWL1000_UCODE_API_MAX,
.ucode_api_min = IWL1000_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION,
.ops = &iwl1000_ops,
@ -294,8 +292,6 @@ struct iwl_cfg iwl1000_bg_cfg = {
.fw_name_pre = IWL1000_FW_PRE,
.ucode_api_max = IWL1000_UCODE_API_MAX,
.ucode_api_min = IWL1000_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION,
.ops = &iwl1000_ops,
@ -305,12 +301,10 @@ struct iwl_cfg iwl1000_bg_cfg = {
};
struct iwl_cfg iwl100_bgn_cfg = {
.name = "Intel(R) 100 Series 1x1 BGN",
.name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION,
.ops = &iwl1000_ops,
@ -321,12 +315,10 @@ struct iwl_cfg iwl100_bgn_cfg = {
};
struct iwl_cfg iwl100_bg_cfg = {
.name = "Intel(R) 100 Series 1x1 BG",
.name = "Intel(R) Centrino(R) Wireless-N 100 BG",
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION,
.ops = &iwl1000_ops,

20
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -527,8 +527,6 @@ struct iwl_cfg iwl5300_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.ops = &iwl5000_ops,
@ -543,8 +541,8 @@ struct iwl_cfg iwl5100_bgn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.valid_tx_ant = ANT_B, /* .cfg overwrite */
.valid_rx_ant = ANT_AB, /* .cfg overwrite */
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.ops = &iwl5000_ops,
@ -559,8 +557,8 @@ struct iwl_cfg iwl5100_abg_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.valid_tx_ant = ANT_B, /* .cfg overwrite */
.valid_rx_ant = ANT_AB, /* .cfg overwrite */
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.ops = &iwl5000_ops,
@ -574,8 +572,8 @@ struct iwl_cfg iwl5100_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.valid_tx_ant = ANT_B, /* .cfg overwrite */
.valid_rx_ant = ANT_AB, /* .cfg overwrite */
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.ops = &iwl5000_ops,
@ -590,8 +588,6 @@ struct iwl_cfg iwl5350_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.ops = &iwl5000_ops,
@ -606,8 +602,6 @@ struct iwl_cfg iwl5150_agn_cfg = {
.fw_name_pre = IWL5150_FW_PRE,
.ucode_api_max = IWL5150_UCODE_API_MAX,
.ucode_api_min = IWL5150_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.ops = &iwl5150_ops,
@ -623,8 +617,6 @@ struct iwl_cfg iwl5150_abg_cfg = {
.fw_name_pre = IWL5150_FW_PRE,
.ucode_api_max = IWL5150_UCODE_API_MAX,
.ucode_api_min = IWL5150_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.ops = &iwl5150_ops,

66
drivers/net/wireless/iwlwifi/iwl-6000.c
View File

@ -553,12 +553,10 @@ static struct iwl_bt_params iwl6000_bt_params = {
};
struct iwl_cfg iwl6000g2a_2agn_cfg = {
.name = "6000 Series 2x2 AGN Gen2a",
.name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -571,12 +569,10 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = {
};
struct iwl_cfg iwl6000g2a_2abg_cfg = {
.name = "6000 Series 2x2 ABG Gen2a",
.name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -588,12 +584,10 @@ struct iwl_cfg iwl6000g2a_2abg_cfg = {
};
struct iwl_cfg iwl6000g2a_2bg_cfg = {
.name = "6000 Series 2x2 BG Gen2a",
.name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -605,12 +599,10 @@ struct iwl_cfg iwl6000g2a_2bg_cfg = {
};
struct iwl_cfg iwl6000g2b_2agn_cfg = {
.name = "6000 Series 2x2 AGN Gen2b",
.name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -627,12 +619,10 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = {
};
struct iwl_cfg iwl6000g2b_2abg_cfg = {
.name = "6000 Series 2x2 ABG Gen2b",
.name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -648,12 +638,10 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = {
};
struct iwl_cfg iwl6000g2b_2bgn_cfg = {
.name = "6000 Series 2x2 BGN Gen2b",
.name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -670,12 +658,10 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = {
};
struct iwl_cfg iwl6000g2b_2bg_cfg = {
.name = "6000 Series 2x2 BG Gen2b",
.name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -691,12 +677,10 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = {
};
struct iwl_cfg iwl6000g2b_bgn_cfg = {
.name = "6000 Series 1x2 BGN Gen2b",
.name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -713,12 +697,10 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = {
};
struct iwl_cfg iwl6000g2b_bg_cfg = {
.name = "6000 Series 1x2 BG Gen2b",
.name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -741,8 +723,8 @@ struct iwl_cfg iwl6000i_2agn_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.valid_tx_ant = ANT_BC, /* .cfg overwrite */
.valid_rx_ant = ANT_BC, /* .cfg overwrite */
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -758,8 +740,8 @@ struct iwl_cfg iwl6000i_2abg_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.valid_tx_ant = ANT_BC, /* .cfg overwrite */
.valid_rx_ant = ANT_BC, /* .cfg overwrite */
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -774,8 +756,8 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.valid_tx_ant = ANT_BC, /* .cfg overwrite */
.valid_rx_ant = ANT_BC, /* .cfg overwrite */
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -790,8 +772,6 @@ struct iwl_cfg iwl6050_2agn_cfg = {
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.ops = &iwl6050_ops,
.eeprom_ver = EEPROM_6050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
@ -803,12 +783,10 @@ struct iwl_cfg iwl6050_2agn_cfg = {
};
struct iwl_cfg iwl6050g2_bgn_cfg = {
.name = "6050 Series 1x2 BGN Gen2",
.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6050G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6050G2_TX_POWER_VERSION,
.ops = &iwl6050g2_ops,
@ -824,8 +802,6 @@ struct iwl_cfg iwl6050_2abg_cfg = {
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
.ops = &iwl6050_ops,
@ -840,8 +816,6 @@ struct iwl_cfg iwl6000_3agn_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
.ops = &iwl6000_ops,
@ -853,12 +827,10 @@ struct iwl_cfg iwl6000_3agn_cfg = {
};
struct iwl_cfg iwl130_bgn_cfg = {
.name = "Intel(R) 130 Series 1x1 BGN",
.name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,
@ -874,12 +846,10 @@ struct iwl_cfg iwl130_bgn_cfg = {
};
struct iwl_cfg iwl130_bg_cfg = {
.name = "Intel(R) 130 Series 1x2 BG",
.name = "Intel(R) Centrino(R) Wireless-N 130 BG",
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
.ops = &iwl6000g2b_ops,

20
drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
View File

@ -251,6 +251,7 @@ int iwl_eeprom_check_version(struct iwl_priv *priv)
int iwl_eeprom_check_sku(struct iwl_priv *priv)
{
u16 eeprom_sku;
u16 radio_cfg;
eeprom_sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP);
@ -266,6 +267,25 @@ int iwl_eeprom_check_sku(struct iwl_priv *priv)
IWL_INFO(priv, "Device SKU: 0X%x\n", priv->cfg->sku);
if (!priv->cfg->valid_tx_ant && !priv->cfg->valid_rx_ant) {
/* not using .cfg overwrite */
radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
priv->cfg->valid_tx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg);
priv->cfg->valid_rx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg);
if (!priv->cfg->valid_tx_ant || !priv->cfg->valid_rx_ant) {
IWL_ERR(priv, "Invalid chain (0X%x, 0X%x)\n",
priv->cfg->valid_tx_ant,
priv->cfg->valid_rx_ant);
return -EINVAL;
}
IWL_INFO(priv, "Valid Tx ant: 0X%x, Valid Rx ant: 0X%x\n",
priv->cfg->valid_tx_ant, priv->cfg->valid_rx_ant);
}
/*
* for some special cases,
* EEPROM did not reflect the correct antenna setting
* so overwrite the valid tx/rx antenna from .cfg
*/
return 0;
}

32
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
View File

@ -1778,7 +1778,7 @@ static const __le32 iwlagn_def_3w_lookup[12] = {
cpu_to_le32(0xc0004000),
cpu_to_le32(0x00004000),
cpu_to_le32(0xf0005000),
cpu_to_le32(0xf0004000),
cpu_to_le32(0xf0005000),
};
static const __le32 iwlagn_concurrent_lookup[12] = {
@ -1814,6 +1814,7 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
bt_cmd.prio_boost = 0;
bt_cmd.kill_ack_mask = priv->kill_ack_mask;
bt_cmd.kill_cts_mask = priv->kill_cts_mask;
bt_cmd.valid = priv->bt_valid;
bt_cmd.tx_prio_boost = 0;
bt_cmd.rx_prio_boost = 0;
@ -1996,24 +1997,29 @@ static void iwlagn_print_uartmsg(struct iwl_priv *priv,
BT_UART_MSG_FRAME7CONNECTABLE_POS);
}
static void iwlagn_set_kill_ack_msk(struct iwl_priv *priv,
struct iwl_bt_uart_msg *uart_msg)
static void iwlagn_set_kill_msk(struct iwl_priv *priv,
struct iwl_bt_uart_msg *uart_msg)
{
u8 kill_ack_msk;
u8 kill_msk;
static const __le32 bt_kill_ack_msg[2] = {
cpu_to_le32(0xFFFFFFF), cpu_to_le32(0xFFFFFC00) };
IWLAGN_BT_KILL_ACK_MASK_DEFAULT,
IWLAGN_BT_KILL_ACK_CTS_MASK_SCO };
static const __le32 bt_kill_cts_msg[2] = {
IWLAGN_BT_KILL_CTS_MASK_DEFAULT,
IWLAGN_BT_KILL_ACK_CTS_MASK_SCO };
kill_ack_msk = (((BT_UART_MSG_FRAME3A2DP_MSK |
BT_UART_MSG_FRAME3SNIFF_MSK |
BT_UART_MSG_FRAME3SCOESCO_MSK) &
uart_msg->frame3) == 0) ? 1 : 0;
if (priv->kill_ack_mask != bt_kill_ack_msg[kill_ack_msk]) {
kill_msk = (BT_UART_MSG_FRAME3SCOESCO_MSK & uart_msg->frame3)
? 1 : 0;
if (priv->kill_ack_mask != bt_kill_ack_msg[kill_msk] ||
priv->kill_cts_mask != bt_kill_cts_msg[kill_msk]) {
priv->bt_valid |= IWLAGN_BT_VALID_KILL_ACK_MASK;
priv->kill_ack_mask = bt_kill_ack_msg[kill_ack_msk];
priv->kill_ack_mask = bt_kill_ack_msg[kill_msk];
priv->bt_valid |= IWLAGN_BT_VALID_KILL_CTS_MASK;
priv->kill_cts_mask = bt_kill_cts_msg[kill_msk];
/* schedule to send runtime bt_config */
queue_work(priv->workqueue, &priv->bt_runtime_config);
}
}
void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
@ -2064,7 +2070,7 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
}
}
iwlagn_set_kill_ack_msk(priv, uart_msg);
iwlagn_set_kill_msk(priv, uart_msg);
/* FIXME: based on notification, adjust the prio_boost */

45
drivers/net/wireless/iwlwifi/iwl-agn-tx.c
View File

@ -67,8 +67,14 @@
*/
static const u8 tid_to_ac[] = {
/* this matches the mac80211 numbers */
2, 3, 3, 2, 1, 1, 0, 0
IEEE80211_AC_BE,
IEEE80211_AC_BK,
IEEE80211_AC_BK,
IEEE80211_AC_BE,
IEEE80211_AC_VI,
IEEE80211_AC_VI,
IEEE80211_AC_VO,
IEEE80211_AC_VO
};
static inline int get_ac_from_tid(u16 tid)
@ -531,6 +537,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
u8 tid = 0;
u8 *qc = NULL;
unsigned long flags;
bool is_agg = false;
if (info->control.vif)
ctx = iwl_rxon_ctx_from_vif(info->control.vif);
@ -567,8 +574,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
if (sta)
sta_priv = (void *)sta->drv_priv;
if (sta_priv && sta_priv->asleep) {
WARN_ON(!(info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE));
if (sta_priv && sta_priv->asleep &&
(info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE)) {
/*
* This sends an asynchronous command to the device,
* but we can rely on it being processed before the
@ -616,6 +623,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
if (info->flags & IEEE80211_TX_CTL_AMPDU &&
priv->stations[sta_id].tid[tid].agg.state == IWL_AGG_ON) {
txq_id = priv->stations[sta_id].tid[tid].agg.txq_id;
is_agg = true;
}
}
@ -763,8 +771,14 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
* whether or not we should update the write pointer.
*/
/* avoid atomic ops if it isn't an associated client */
if (sta_priv && sta_priv->client)
/*
* Avoid atomic ops if it isn't an associated client.
* Also, if this is a packet for aggregation, don't
* increase the counter because the ucode will stop
* aggregation queues when their respective station
* goes to sleep.
*/
if (sta_priv && sta_priv->client && !is_agg)
atomic_inc(&sta_priv->pending_frames);
if ((iwl_queue_space(q) < q->high_mark) && priv->mac80211_registered) {
@ -1143,14 +1157,15 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv,
return 0;
}
static void iwlagn_tx_status(struct iwl_priv *priv, struct iwl_tx_info *tx_info)
static void iwlagn_non_agg_tx_status(struct iwl_priv *priv,
struct iwl_rxon_context *ctx,
const u8 *addr1)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx_info->skb->data;
struct ieee80211_sta *sta;
struct iwl_station_priv *sta_priv;
rcu_read_lock();
sta = ieee80211_find_sta(tx_info->ctx->vif, hdr->addr1);
sta = ieee80211_find_sta(ctx->vif, addr1);
if (sta) {
sta_priv = (void *)sta->drv_priv;
/* avoid atomic ops if this isn't a client */
@ -1159,6 +1174,15 @@ static void iwlagn_tx_status(struct iwl_priv *priv, struct iwl_tx_info *tx_info)
ieee80211_sta_block_awake(priv->hw, sta, false);
}
rcu_read_unlock();
}
static void iwlagn_tx_status(struct iwl_priv *priv, struct iwl_tx_info *tx_info,
bool is_agg)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx_info->skb->data;
if (!is_agg)
iwlagn_non_agg_tx_status(priv, tx_info->ctx, hdr->addr1);
ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb);
}
@ -1183,7 +1207,8 @@ int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
tx_info = &txq->txb[txq->q.read_ptr];
iwlagn_tx_status(priv, tx_info);
iwlagn_tx_status(priv, tx_info,
txq_id >= IWLAGN_FIRST_AMPDU_QUEUE);
hdr = (struct ieee80211_hdr *)tx_info->skb->data;
if (hdr && ieee80211_is_data_qos(hdr->frame_control))

24
drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
View File

@ -47,10 +47,10 @@ struct queue_to_fifo_ac {
};
static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = {
{ IWL_TX_FIFO_VO, 0, },
{ IWL_TX_FIFO_VI, 1, },
{ IWL_TX_FIFO_BE, 2, },
{ IWL_TX_FIFO_BK, 3, },
{ IWL_TX_FIFO_VO, IEEE80211_AC_VO, },
{ IWL_TX_FIFO_VI, IEEE80211_AC_VI, },
{ IWL_TX_FIFO_BE, IEEE80211_AC_BE, },
{ IWL_TX_FIFO_BK, IEEE80211_AC_BK, },
{ IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
@ -60,14 +60,14 @@ static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = {
};
static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = {
{ IWL_TX_FIFO_VO, 0, },
{ IWL_TX_FIFO_VI, 1, },
{ IWL_TX_FIFO_BE, 2, },
{ IWL_TX_FIFO_BK, 3, },
{ IWL_TX_FIFO_BK_IPAN, 3, },
{ IWL_TX_FIFO_BE_IPAN, 2, },
{ IWL_TX_FIFO_VI_IPAN, 1, },
{ IWL_TX_FIFO_VO_IPAN, 0, },
{ IWL_TX_FIFO_VO, IEEE80211_AC_VO, },
{ IWL_TX_FIFO_VI, IEEE80211_AC_VI, },
{ IWL_TX_FIFO_BE, IEEE80211_AC_BE, },
{ IWL_TX_FIFO_BK, IEEE80211_AC_BK, },
{ IWL_TX_FIFO_BK_IPAN, IEEE80211_AC_BK, },
{ IWL_TX_FIFO_BE_IPAN, IEEE80211_AC_BE, },
{ IWL_TX_FIFO_VI_IPAN, IEEE80211_AC_VI, },
{ IWL_TX_FIFO_VO_IPAN, IEEE80211_AC_VO, },
{ IWL_TX_FIFO_BE_IPAN, 2, },
{ IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, },
};

3
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -3175,7 +3175,8 @@ static int iwl_mac_setup_register(struct iwl_priv *priv,
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_NEED_DTIM_PERIOD |
IEEE80211_HW_SPECTRUM_MGMT;
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS;
if (!priv->cfg->base_params->broken_powersave)
hw->flags |= IEEE80211_HW_SUPPORTS_PS |

1
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -2453,6 +2453,7 @@ struct iwl_bt_cmd {
#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT cpu_to_le32(0xffff0000)
#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT cpu_to_le32(0xffff0000)
#define IWLAGN_BT_KILL_ACK_CTS_MASK_SCO cpu_to_le32(0xffffffff)
#define IWLAGN_BT3_PRIO_SAMPLE_DEFAULT 2

1
drivers/net/wireless/iwlwifi/iwl-eeprom.h
View File

@ -410,7 +410,6 @@ struct iwl_eeprom_calib_info {
#define EEPROM_OEM_MODE (2*0x46) /* 2 bytes */
#define EEPROM_WOWLAN_MODE (2*0x47) /* 2 bytes */
#define EEPROM_RADIO_CONFIG (2*0x48) /* 2 bytes */
#define EEPROM_3945_M_VERSION (2*0x4A) /* 1 bytes */
#define EEPROM_NUM_MAC_ADDRESS (2*0x4C) /* 2 bytes */
/* The following masks are to be applied on EEPROM_RADIO_CONFIG */

2
drivers/net/wireless/p54/p54usb.c
View File

@ -183,7 +183,7 @@ static void p54u_rx_cb(struct urb *urb)
static void p54u_tx_cb(struct urb *urb)
{
struct sk_buff *skb = urb->context;
struct ieee80211_hw *dev = (struct ieee80211_hw *)
struct ieee80211_hw *dev =
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
p54_free_skb(dev, skb);

14
drivers/net/wireless/ray_cs.c
View File

@ -1776,11 +1776,8 @@ static void ray_update_multi_list(struct net_device *dev, int all)
/* Copy the kernel's list of MC addresses to card */
netdev_for_each_mc_addr(ha, dev) {
memcpy_toio(p, ha->addr, ETH_ALEN);
dev_dbg(&link->dev,
"ray_update_multi add addr %02x%02x%02x%02x%02x%02x\n",
ha->addr[0], ha->addr[1],
ha->addr[2], ha->addr[3],
ha->addr[4], ha->addr[5]);
dev_dbg(&link->dev, "ray_update_multi add addr %pm\n",
ha->addr);
p += ETH_ALEN;
i++;
}
@ -2015,11 +2012,8 @@ static irqreturn_t ray_interrupt(int irq, void *dev_id)
memcpy_fromio(&local->bss_id,
prcs->var.rejoin_net_complete.
bssid, ADDRLEN);
dev_dbg(&link->dev,
"ray_cs new BSSID = %02x%02x%02x%02x%02x%02x\n",
local->bss_id[0], local->bss_id[1],
local->bss_id[2], local->bss_id[3],
local->bss_id[4], local->bss_id[5]);
dev_dbg(&link->dev, "ray_cs new BSSID = %pm\n",
local->bss_id);
if (!sniffer)
authenticate(local);
}

1
drivers/net/wireless/rt2x00/rt2800pci.c
View File

@ -911,6 +911,7 @@ static int rt2800pci_probe_hw(struct rt2x00_dev *rt2x00dev)
__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
__set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
__set_bit(DRIVER_REQUIRE_TXSTATUS_FIFO, &rt2x00dev->flags);
__set_bit(DRIVER_REQUIRE_TASKLET_CONTEXT, &rt2x00dev->flags);
if (!modparam_nohwcrypt)
__set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
__set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags);

1
drivers/net/wireless/rt2x00/rt2x00.h
View File

@ -664,6 +664,7 @@ enum rt2x00_flags {
DRIVER_REQUIRE_COPY_IV,
DRIVER_REQUIRE_L2PAD,
DRIVER_REQUIRE_TXSTATUS_FIFO,
DRIVER_REQUIRE_TASKLET_CONTEXT,
/*
* Driver features

9
drivers/net/wireless/rt2x00/rt2x00dev.c
View File

@ -379,9 +379,12 @@ void rt2x00lib_txdone(struct queue_entry *entry,
* through a mac80211 library call (RTS/CTS) then we should not
* send the status report back.
*/
if (!(skbdesc_flags & SKBDESC_NOT_MAC80211))
ieee80211_tx_status(rt2x00dev->hw, entry->skb);
else
if (!(skbdesc_flags & SKBDESC_NOT_MAC80211)) {
if (test_bit(DRIVER_REQUIRE_TASKLET_CONTEXT, &rt2x00dev->flags))
ieee80211_tx_status(rt2x00dev->hw, entry->skb);
else
ieee80211_tx_status_ni(rt2x00dev->hw, entry->skb);
} else
dev_kfree_skb_any(entry->skb);
/*

2
drivers/net/wireless/zd1201.c
View File

@ -1830,7 +1830,7 @@ static int zd1201_probe(struct usb_interface *interface,
static void zd1201_disconnect(struct usb_interface *interface)
{
struct zd1201 *zd=(struct zd1201 *)usb_get_intfdata(interface);
struct zd1201 *zd = usb_get_intfdata(interface);
struct hlist_node *node, *node2;
struct zd1201_frag *frag;

30
drivers/ssb/main.c
View File

@ -383,6 +383,35 @@ static int ssb_device_uevent(struct device *dev, struct kobj_uevent_env *env)
ssb_dev->id.revision);
}
#define ssb_config_attr(attrib, field, format_string) \
static ssize_t \
attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \
{ \
return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
}
ssb_config_attr(core_num, core_index, "%u\n")
ssb_config_attr(coreid, id.coreid, "0x%04x\n")
ssb_config_attr(vendor, id.vendor, "0x%04x\n")
ssb_config_attr(revision, id.revision, "%u\n")
ssb_config_attr(irq, irq, "%u\n")
static ssize_t
name_show(struct device *dev, struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%s\n",
ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
}
static struct device_attribute ssb_device_attrs[] = {
__ATTR_RO(name),
__ATTR_RO(core_num),
__ATTR_RO(coreid),
__ATTR_RO(vendor),
__ATTR_RO(revision),
__ATTR_RO(irq),
__ATTR_NULL,
};
static struct bus_type ssb_bustype = {
.name = "ssb",
.match = ssb_bus_match,
@ -392,6 +421,7 @@ static struct bus_type ssb_bustype = {
.suspend = ssb_device_suspend,
.resume = ssb_device_resume,
.uevent = ssb_device_uevent,
.dev_attrs = ssb_device_attrs,
};
static void ssb_buses_lock(void)

44
drivers/ssb/pci.c
View File

@ -406,6 +406,46 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
out->antenna_gain.ghz5.a3 = gain;
}
/* Revs 4 5 and 8 have partially shared layout */
static void sprom_extract_r458(struct ssb_sprom *out, const u16 *in)
{
SPEX(txpid2g[0], SSB_SPROM4_TXPID2G01,
SSB_SPROM4_TXPID2G0, SSB_SPROM4_TXPID2G0_SHIFT);
SPEX(txpid2g[1], SSB_SPROM4_TXPID2G01,
SSB_SPROM4_TXPID2G1, SSB_SPROM4_TXPID2G1_SHIFT);
SPEX(txpid2g[2], SSB_SPROM4_TXPID2G23,
SSB_SPROM4_TXPID2G2, SSB_SPROM4_TXPID2G2_SHIFT);
SPEX(txpid2g[3], SSB_SPROM4_TXPID2G23,
SSB_SPROM4_TXPID2G3, SSB_SPROM4_TXPID2G3_SHIFT);
SPEX(txpid5gl[0], SSB_SPROM4_TXPID5GL01,
SSB_SPROM4_TXPID5GL0, SSB_SPROM4_TXPID5GL0_SHIFT);
SPEX(txpid5gl[1], SSB_SPROM4_TXPID5GL01,
SSB_SPROM4_TXPID5GL1, SSB_SPROM4_TXPID5GL1_SHIFT);
SPEX(txpid5gl[2], SSB_SPROM4_TXPID5GL23,
SSB_SPROM4_TXPID5GL2, SSB_SPROM4_TXPID5GL2_SHIFT);
SPEX(txpid5gl[3], SSB_SPROM4_TXPID5GL23,
SSB_SPROM4_TXPID5GL3, SSB_SPROM4_TXPID5GL3_SHIFT);
SPEX(txpid5g[0], SSB_SPROM4_TXPID5G01,
SSB_SPROM4_TXPID5G0, SSB_SPROM4_TXPID5G0_SHIFT);
SPEX(txpid5g[1], SSB_SPROM4_TXPID5G01,
SSB_SPROM4_TXPID5G1, SSB_SPROM4_TXPID5G1_SHIFT);
SPEX(txpid5g[2], SSB_SPROM4_TXPID5G23,
SSB_SPROM4_TXPID5G2, SSB_SPROM4_TXPID5G2_SHIFT);
SPEX(txpid5g[3], SSB_SPROM4_TXPID5G23,
SSB_SPROM4_TXPID5G3, SSB_SPROM4_TXPID5G3_SHIFT);
SPEX(txpid5gh[0], SSB_SPROM4_TXPID5GH01,
SSB_SPROM4_TXPID5GH0, SSB_SPROM4_TXPID5GH0_SHIFT);
SPEX(txpid5gh[1], SSB_SPROM4_TXPID5GH01,
SSB_SPROM4_TXPID5GH1, SSB_SPROM4_TXPID5GH1_SHIFT);
SPEX(txpid5gh[2], SSB_SPROM4_TXPID5GH23,
SSB_SPROM4_TXPID5GH2, SSB_SPROM4_TXPID5GH2_SHIFT);
SPEX(txpid5gh[3], SSB_SPROM4_TXPID5GH23,
SSB_SPROM4_TXPID5GH3, SSB_SPROM4_TXPID5GH3_SHIFT);
}
static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
{
int i;
@ -471,6 +511,8 @@ static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
sizeof(out->antenna_gain.ghz5));
sprom_extract_r458(out, in);
/* TODO - get remaining rev 4 stuff needed */
}
@ -561,6 +603,8 @@ static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
sizeof(out->antenna_gain.ghz5));
sprom_extract_r458(out, in);
/* TODO - get remaining rev 8 stuff needed */
}

25
include/linux/nl80211.h
View File

@ -358,11 +358,16 @@
* user space application). %NL80211_ATTR_FRAME is used to specify the
* frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
* optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
* which channel the frame is to be transmitted or was received. This
* channel has to be the current channel (remain-on-channel or the
* operational channel). When called, this operation returns a cookie
* (%NL80211_ATTR_COOKIE) that will be included with the TX status event
* pertaining to the TX request.
* which channel the frame is to be transmitted or was received. If this
* channel is not the current channel (remain-on-channel or the
* operational channel) the device will switch to the given channel and
* transmit the frame, optionally waiting for a response for the time
* specified using %NL80211_ATTR_DURATION. When called, this operation
* returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
* TX status event pertaining to the TX request.
* @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
* command may be used with the corresponding cookie to cancel the wait
* time if it is known that it is no longer necessary.
* @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
* @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
* transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
@ -493,6 +498,8 @@ enum nl80211_commands {
NL80211_CMD_SET_CHANNEL,
NL80211_CMD_SET_WDS_PEER,
NL80211_CMD_FRAME_WAIT_CANCEL,
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@ -828,6 +835,12 @@ enum nl80211_commands {
*
* @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
*
* @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
* transmitted on another channel when the channel given doesn't match
* the current channel. If the current channel doesn't match and this
* flag isn't set, the frame will be rejected. This is also used as an
* nl80211 capability flag.
*
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@ -1002,6 +1015,8 @@ enum nl80211_attrs {
NL80211_ATTR_MCAST_RATE,
NL80211_ATTR_OFFCHANNEL_TX_OK,
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,

4
include/linux/ssb/ssb.h
View File

@ -55,6 +55,10 @@ struct ssb_sprom {
u8 tri5gl; /* 5.2GHz TX isolation */
u8 tri5g; /* 5.3GHz TX isolation */
u8 tri5gh; /* 5.8GHz TX isolation */
u8 txpid2g[4]; /* 2GHz TX power index */
u8 txpid5gl[4]; /* 4.9 - 5.1GHz TX power index */
u8 txpid5g[4]; /* 5.1 - 5.5GHz TX power index */
u8 txpid5gh[4]; /* 5.5 - ...GHz TX power index */
u8 rxpo2g; /* 2GHz RX power offset */
u8 rxpo5g; /* 5GHz RX power offset */
u8 rssisav2g; /* 2GHz RSSI params */

40
include/linux/ssb/ssb_regs.h
View File

@ -299,6 +299,46 @@
#define SSB_SPROM4_AGAIN2_SHIFT 0
#define SSB_SPROM4_AGAIN3 0xFF00 /* Antenna 3 */
#define SSB_SPROM4_AGAIN3_SHIFT 8
#define SSB_SPROM4_TXPID2G01 0x0062 /* TX Power Index 2GHz */
#define SSB_SPROM4_TXPID2G0 0x00FF
#define SSB_SPROM4_TXPID2G0_SHIFT 0
#define SSB_SPROM4_TXPID2G1 0xFF00
#define SSB_SPROM4_TXPID2G1_SHIFT 8
#define SSB_SPROM4_TXPID2G23 0x0064 /* TX Power Index 2GHz */
#define SSB_SPROM4_TXPID2G2 0x00FF
#define SSB_SPROM4_TXPID2G2_SHIFT 0
#define SSB_SPROM4_TXPID2G3 0xFF00
#define SSB_SPROM4_TXPID2G3_SHIFT 8
#define SSB_SPROM4_TXPID5G01 0x0066 /* TX Power Index 5GHz middle subband */
#define SSB_SPROM4_TXPID5G0 0x00FF
#define SSB_SPROM4_TXPID5G0_SHIFT 0
#define SSB_SPROM4_TXPID5G1 0xFF00
#define SSB_SPROM4_TXPID5G1_SHIFT 8
#define SSB_SPROM4_TXPID5G23 0x0068 /* TX Power Index 5GHz middle subband */
#define SSB_SPROM4_TXPID5G2 0x00FF
#define SSB_SPROM4_TXPID5G2_SHIFT 0
#define SSB_SPROM4_TXPID5G3 0xFF00
#define SSB_SPROM4_TXPID5G3_SHIFT 8
#define SSB_SPROM4_TXPID5GL01 0x006A /* TX Power Index 5GHz low subband */
#define SSB_SPROM4_TXPID5GL0 0x00FF
#define SSB_SPROM4_TXPID5GL0_SHIFT 0
#define SSB_SPROM4_TXPID5GL1 0xFF00
#define SSB_SPROM4_TXPID5GL1_SHIFT 8
#define SSB_SPROM4_TXPID5GL23 0x006C /* TX Power Index 5GHz low subband */
#define SSB_SPROM4_TXPID5GL2 0x00FF
#define SSB_SPROM4_TXPID5GL2_SHIFT 0
#define SSB_SPROM4_TXPID5GL3 0xFF00
#define SSB_SPROM4_TXPID5GL3_SHIFT 8
#define SSB_SPROM4_TXPID5GH01 0x006E /* TX Power Index 5GHz high subband */
#define SSB_SPROM4_TXPID5GH0 0x00FF
#define SSB_SPROM4_TXPID5GH0_SHIFT 0
#define SSB_SPROM4_TXPID5GH1 0xFF00
#define SSB_SPROM4_TXPID5GH1_SHIFT 8
#define SSB_SPROM4_TXPID5GH23 0x0070 /* TX Power Index 5GHz high subband */
#define SSB_SPROM4_TXPID5GH2 0x00FF
#define SSB_SPROM4_TXPID5GH2_SHIFT 0
#define SSB_SPROM4_TXPID5GH3 0xFF00
#define SSB_SPROM4_TXPID5GH3_SHIFT 8
#define SSB_SPROM4_MAXP_BG 0x0080 /* Max Power BG in path 1 */
#define SSB_SPROM4_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */
#define SSB_SPROM4_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */

16
include/net/bluetooth/hci.h
View File

@ -1,4 +1,4 @@
/*
/*
BlueZ - Bluetooth protocol stack for Linux
Copyright (C) 2000-2001 Qualcomm Incorporated
@ -12,13 +12,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@ -489,7 +489,7 @@ struct hci_rp_read_local_name {
#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
#define SCAN_DISABLED 0x00
#define SCAN_INQUIRY 0x01
#define SCAN_PAGE 0x02
@ -874,7 +874,7 @@ struct hci_ev_si_security {
struct hci_command_hdr {
__le16 opcode; /* OCF & OGF */
__u8 plen;
__u8 plen;
} __packed;
struct hci_event_hdr {

14
include/net/bluetooth/hci_core.h
View File

@ -44,15 +44,15 @@ struct inquiry_data {
};
struct inquiry_entry {
struct inquiry_entry *next;
struct inquiry_entry *next;
__u32 timestamp;
struct inquiry_data data;
};
struct inquiry_cache {
spinlock_t lock;
spinlock_t lock;
__u32 timestamp;
struct inquiry_entry *list;
struct inquiry_entry *list;
};
struct hci_conn_hash {
@ -141,7 +141,7 @@ struct hci_dev {
void *driver_data;
void *core_data;
atomic_t promisc;
atomic_t promisc;
struct dentry *debugfs;
@ -150,7 +150,7 @@ struct hci_dev {
struct rfkill *rfkill;
struct module *owner;
struct module *owner;
int (*open)(struct hci_dev *hdev);
int (*close)(struct hci_dev *hdev);
@ -215,8 +215,8 @@ extern rwlock_t hci_dev_list_lock;
extern rwlock_t hci_cb_list_lock;
/* ----- Inquiry cache ----- */
#define INQUIRY_CACHE_AGE_MAX (HZ*30) // 30 seconds
#define INQUIRY_ENTRY_AGE_MAX (HZ*60) // 60 seconds
#define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */
#define INQUIRY_ENTRY_AGE_MAX (HZ*60) /* 60 seconds */
#define inquiry_cache_lock(c) spin_lock(&c->lock)
#define inquiry_cache_unlock(c) spin_unlock(&c->lock)

22
include/net/bluetooth/l2cap.h
View File

@ -1,4 +1,4 @@
/*
/*
BlueZ - Bluetooth protocol stack for Linux
Copyright (C) 2000-2001 Qualcomm Incorporated
Copyright (C) 2009-2010 Gustavo F. Padovan <gustavo@padovan.org>
@ -14,13 +14,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@ -417,11 +417,11 @@ static inline int l2cap_tx_window_full(struct sock *sk)
return sub == pi->remote_tx_win;
}
#define __get_txseq(ctrl) ((ctrl) & L2CAP_CTRL_TXSEQ) >> 1
#define __get_reqseq(ctrl) ((ctrl) & L2CAP_CTRL_REQSEQ) >> 8
#define __is_iframe(ctrl) !((ctrl) & L2CAP_CTRL_FRAME_TYPE)
#define __is_sframe(ctrl) (ctrl) & L2CAP_CTRL_FRAME_TYPE
#define __is_sar_start(ctrl) ((ctrl) & L2CAP_CTRL_SAR) == L2CAP_SDU_START
#define __get_txseq(ctrl) (((ctrl) & L2CAP_CTRL_TXSEQ) >> 1)
#define __get_reqseq(ctrl) (((ctrl) & L2CAP_CTRL_REQSEQ) >> 8)
#define __is_iframe(ctrl) (!((ctrl) & L2CAP_CTRL_FRAME_TYPE))
#define __is_sframe(ctrl) ((ctrl) & L2CAP_CTRL_FRAME_TYPE)
#define __is_sar_start(ctrl) (((ctrl) & L2CAP_CTRL_SAR) == L2CAP_SDU_START)
void l2cap_load(void);

18
include/net/bluetooth/rfcomm.h
View File

@ -1,5 +1,5 @@
/*
RFCOMM implementation for Linux Bluetooth stack (BlueZ).
/*
RFCOMM implementation for Linux Bluetooth stack (BlueZ)
Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
@ -11,13 +11,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@ -105,7 +105,7 @@
struct rfcomm_hdr {
u8 addr;
u8 ctrl;
u8 len; // Actual size can be 2 bytes
u8 len; /* Actual size can be 2 bytes */
} __packed;
struct rfcomm_cmd {
@ -228,7 +228,7 @@ struct rfcomm_dlc {
/* ---- RFCOMM SEND RPN ---- */
int rfcomm_send_rpn(struct rfcomm_session *s, int cr, u8 dlci,
u8 bit_rate, u8 data_bits, u8 stop_bits,
u8 parity, u8 flow_ctrl_settings,
u8 parity, u8 flow_ctrl_settings,
u8 xon_char, u8 xoff_char, u16 param_mask);
/* ---- RFCOMM DLCs (channels) ---- */

20
include/net/bluetooth/sco.h
View File

@ -1,4 +1,4 @@
/*
/*
BlueZ - Bluetooth protocol stack for Linux
Copyright (C) 2000-2001 Qualcomm Incorporated
@ -12,13 +12,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@ -55,11 +55,11 @@ struct sco_conninfo {
struct sco_conn {
struct hci_conn *hcon;
bdaddr_t *dst;
bdaddr_t *src;
bdaddr_t *dst;
bdaddr_t *src;
spinlock_t lock;
struct sock *sk;
struct sock *sk;
unsigned int mtu;
};

18
include/net/cfg80211.h
View File

@ -1134,7 +1134,9 @@ struct cfg80211_pmksa {
* @cancel_remain_on_channel: Cancel an on-going remain-on-channel operation.
* This allows the operation to be terminated prior to timeout based on
* the duration value.
* @mgmt_tx: Transmit a management frame
* @mgmt_tx: Transmit a management frame.
* @mgmt_tx_cancel_wait: Cancel the wait time from transmitting a management
* frame on another channel
*
* @testmode_cmd: run a test mode command
*
@ -1152,6 +1154,13 @@ struct cfg80211_pmksa {
* @mgmt_frame_register: Notify driver that a management frame type was
* registered. Note that this callback may not sleep, and cannot run
* concurrently with itself.
*
* @set_antenna: Set antenna configuration (tx_ant, rx_ant) on the device.
* Parameters are bitmaps of allowed antennas to use for TX/RX. Drivers may
* reject TX/RX mask combinations they cannot support by returning -EINVAL
* (also see nl80211.h @NL80211_ATTR_WIPHY_ANTENNA_TX).
*
* @get_antenna: Get current antenna configuration from device (tx_ant, rx_ant).
*/
struct cfg80211_ops {
int (*suspend)(struct wiphy *wiphy);
@ -1291,10 +1300,13 @@ struct cfg80211_ops {
u64 cookie);
int (*mgmt_tx)(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan,
struct ieee80211_channel *chan, bool offchan,
enum nl80211_channel_type channel_type,
bool channel_type_valid,
bool channel_type_valid, unsigned int wait,
const u8 *buf, size_t len, u64 *cookie);
int (*mgmt_tx_cancel_wait)(struct wiphy *wiphy,
struct net_device *dev,
u64 cookie);
int (*set_power_mgmt)(struct wiphy *wiphy, struct net_device *dev,
bool enabled, int timeout);

28
include/net/mac80211.h
View File

@ -2055,8 +2055,8 @@ static inline void ieee80211_rx_ni(struct ieee80211_hw *hw,
*
* This function may not be called in IRQ context. Calls to this function
* for a single hardware must be synchronized against each other. Calls
* to this function and ieee80211_tx_status_irqsafe() may not be mixed
* for a single hardware.
* to this function, ieee80211_tx_status_ni() and ieee80211_tx_status_irqsafe()
* may not be mixed for a single hardware.
*
* @hw: the hardware the frame was transmitted by
* @skb: the frame that was transmitted, owned by mac80211 after this call
@ -2064,14 +2064,34 @@ static inline void ieee80211_rx_ni(struct ieee80211_hw *hw,
void ieee80211_tx_status(struct ieee80211_hw *hw,
struct sk_buff *skb);
/**
* ieee80211_tx_status_ni - transmit status callback (in process context)
*
* Like ieee80211_tx_status() but can be called in process context.
*
* Calls to this function, ieee80211_tx_status() and
* ieee80211_tx_status_irqsafe() may not be mixed
* for a single hardware.
*
* @hw: the hardware the frame was transmitted by
* @skb: the frame that was transmitted, owned by mac80211 after this call
*/
static inline void ieee80211_tx_status_ni(struct ieee80211_hw *hw,
struct sk_buff *skb)
{
local_bh_disable();
ieee80211_tx_status(hw, skb);
local_bh_enable();
}
/**
* ieee80211_tx_status_irqsafe - IRQ-safe transmit status callback
*
* Like ieee80211_tx_status() but can be called in IRQ context
* (internally defers to a tasklet.)
*
* Calls to this function and ieee80211_tx_status() may not be mixed for a
* single hardware.
* Calls to this function, ieee80211_tx_status() and
* ieee80211_tx_status_ni() may not be mixed for a single hardware.
*
* @hw: the hardware the frame was transmitted by
* @skb: the frame that was transmitted, owned by mac80211 after this call

1
net/bluetooth/bnep/core.c
View File

@ -648,6 +648,7 @@ int bnep_del_connection(struct bnep_conndel_req *req)
static void __bnep_copy_ci(struct bnep_conninfo *ci, struct bnep_session *s)
{
memset(ci, 0, sizeof(*ci));
memcpy(ci->dst, s->eh.h_source, ETH_ALEN);
strcpy(ci->device, s->dev->name);
ci->flags = s->flags;

1
net/bluetooth/cmtp/core.c
View File

@ -78,6 +78,7 @@ static void __cmtp_unlink_session(struct cmtp_session *session)
static void __cmtp_copy_session(struct cmtp_session *session, struct cmtp_conninfo *ci)
{
memset(ci, 0, sizeof(*ci));
bacpy(&ci->bdaddr, &session->bdaddr);
ci->flags = session->flags;

23
net/bluetooth/hci_conn.c
View File

@ -39,7 +39,7 @@
#include <net/sock.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
@ -66,7 +66,8 @@ void hci_acl_connect(struct hci_conn *conn)
bacpy(&cp.bdaddr, &conn->dst);
cp.pscan_rep_mode = 0x02;
if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst))) {
ie = hci_inquiry_cache_lookup(hdev, &conn->dst);
if (ie) {
if (inquiry_entry_age(ie) <= INQUIRY_ENTRY_AGE_MAX) {
cp.pscan_rep_mode = ie->data.pscan_rep_mode;
cp.pscan_mode = ie->data.pscan_mode;
@ -368,8 +369,10 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8
BT_DBG("%s dst %s", hdev->name, batostr(dst));
if (!(acl = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst))) {
if (!(acl = hci_conn_add(hdev, ACL_LINK, dst)))
acl = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst);
if (!acl) {
acl = hci_conn_add(hdev, ACL_LINK, dst);
if (!acl)
return NULL;
}
@ -389,8 +392,10 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8
if (type == ACL_LINK)
return acl;
if (!(sco = hci_conn_hash_lookup_ba(hdev, type, dst))) {
if (!(sco = hci_conn_add(hdev, type, dst))) {
sco = hci_conn_hash_lookup_ba(hdev, type, dst);
if (!sco) {
sco = hci_conn_add(hdev, type, dst);
if (!sco) {
hci_conn_put(acl);
return NULL;
}
@ -647,10 +652,12 @@ int hci_get_conn_list(void __user *arg)
size = sizeof(req) + req.conn_num * sizeof(*ci);
if (!(cl = kmalloc(size, GFP_KERNEL)))
cl = kmalloc(size, GFP_KERNEL);
if (!cl)
return -ENOMEM;
if (!(hdev = hci_dev_get(req.dev_id))) {
hdev = hci_dev_get(req.dev_id);
if (!hdev) {
kfree(cl);
return -ENODEV;
}

66
net/bluetooth/hci_core.c
View File

@ -44,7 +44,7 @@
#include <net/sock.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
@ -349,20 +349,23 @@ struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev, bdaddr_t *b
void hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data)
{
struct inquiry_cache *cache = &hdev->inq_cache;
struct inquiry_entry *e;
struct inquiry_entry *ie;
BT_DBG("cache %p, %s", cache, batostr(&data->bdaddr));
if (!(e = hci_inquiry_cache_lookup(hdev, &data->bdaddr))) {
ie = hci_inquiry_cache_lookup(hdev, &data->bdaddr);
if (!ie) {
/* Entry not in the cache. Add new one. */
if (!(e = kzalloc(sizeof(struct inquiry_entry), GFP_ATOMIC)))
ie = kzalloc(sizeof(struct inquiry_entry), GFP_ATOMIC);
if (!ie)
return;
e->next = cache->list;
cache->list = e;
ie->next = cache->list;
cache->list = ie;
}
memcpy(&e->data, data, sizeof(*data));
e->timestamp = jiffies;
memcpy(&ie->data, data, sizeof(*data));
ie->timestamp = jiffies;
cache->timestamp = jiffies;
}
@ -422,16 +425,20 @@ int hci_inquiry(void __user *arg)
hci_dev_lock_bh(hdev);
if (inquiry_cache_age(hdev) > INQUIRY_CACHE_AGE_MAX ||
inquiry_cache_empty(hdev) ||
ir.flags & IREQ_CACHE_FLUSH) {
inquiry_cache_empty(hdev) ||
ir.flags & IREQ_CACHE_FLUSH) {
inquiry_cache_flush(hdev);
do_inquiry = 1;
}
hci_dev_unlock_bh(hdev);
timeo = ir.length * msecs_to_jiffies(2000);
if (do_inquiry && (err = hci_request(hdev, hci_inq_req, (unsigned long)&ir, timeo)) < 0)
goto done;
if (do_inquiry) {
err = hci_request(hdev, hci_inq_req, (unsigned long)&ir, timeo);
if (err < 0)
goto done;
}
/* for unlimited number of responses we will use buffer with 255 entries */
max_rsp = (ir.num_rsp == 0) ? 255 : ir.num_rsp;
@ -439,7 +446,8 @@ int hci_inquiry(void __user *arg)
/* cache_dump can't sleep. Therefore we allocate temp buffer and then
* copy it to the user space.
*/
if (!(buf = kmalloc(sizeof(struct inquiry_info) * max_rsp, GFP_KERNEL))) {
buf = kmalloc(sizeof(struct inquiry_info) *max_rsp, GFP_KERNEL);
if (!buf) {
err = -ENOMEM;
goto done;
}
@ -611,7 +619,8 @@ int hci_dev_close(__u16 dev)
struct hci_dev *hdev;
int err;
if (!(hdev = hci_dev_get(dev)))
hdev = hci_dev_get(dev);
if (!hdev)
return -ENODEV;
err = hci_dev_do_close(hdev);
hci_dev_put(hdev);
@ -623,7 +632,8 @@ int hci_dev_reset(__u16 dev)
struct hci_dev *hdev;
int ret = 0;
if (!(hdev = hci_dev_get(dev)))
hdev = hci_dev_get(dev);
if (!hdev)
return -ENODEV;
hci_req_lock(hdev);
@ -663,7 +673,8 @@ int hci_dev_reset_stat(__u16 dev)
struct hci_dev *hdev;
int ret = 0;
if (!(hdev = hci_dev_get(dev)))
hdev = hci_dev_get(dev);
if (!hdev)
return -ENODEV;
memset(&hdev->stat, 0, sizeof(struct hci_dev_stats));
@ -682,7 +693,8 @@ int hci_dev_cmd(unsigned int cmd, void __user *arg)
if (copy_from_user(&dr, arg, sizeof(dr)))
return -EFAULT;
if (!(hdev = hci_dev_get(dr.dev_id)))
hdev = hci_dev_get(dr.dev_id);
if (!hdev)
return -ENODEV;
switch (cmd) {
@ -763,7 +775,8 @@ int hci_get_dev_list(void __user *arg)
size = sizeof(*dl) + dev_num * sizeof(*dr);
if (!(dl = kzalloc(size, GFP_KERNEL)))
dl = kzalloc(size, GFP_KERNEL);
if (!dl)
return -ENOMEM;
dr = dl->dev_req;
@ -797,7 +810,8 @@ int hci_get_dev_info(void __user *arg)
if (copy_from_user(&di, arg, sizeof(di)))
return -EFAULT;
if (!(hdev = hci_dev_get(di.dev_id)))
hdev = hci_dev_get(di.dev_id);
if (!hdev)
return -ENODEV;
strcpy(di.name, hdev->name);
@ -905,7 +919,7 @@ int hci_register_dev(struct hci_dev *hdev)
hdev->sniff_max_interval = 800;
hdev->sniff_min_interval = 80;
tasklet_init(&hdev->cmd_task, hci_cmd_task,(unsigned long) hdev);
tasklet_init(&hdev->cmd_task, hci_cmd_task, (unsigned long) hdev);
tasklet_init(&hdev->rx_task, hci_rx_task, (unsigned long) hdev);
tasklet_init(&hdev->tx_task, hci_tx_task, (unsigned long) hdev);
@ -1368,7 +1382,8 @@ void hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags)
bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT;
hci_add_acl_hdr(skb, conn->handle, flags | ACL_START);
if (!(list = skb_shinfo(skb)->frag_list)) {
list = skb_shinfo(skb)->frag_list;
if (!list) {
/* Non fragmented */
BT_DBG("%s nonfrag skb %p len %d", hdev->name, skb, skb->len);
@ -1609,7 +1624,8 @@ static inline void hci_acldata_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_conn_enter_active_mode(conn);
/* Send to upper protocol */
if ((hp = hci_proto[HCI_PROTO_L2CAP]) && hp->recv_acldata) {
hp = hci_proto[HCI_PROTO_L2CAP];
if (hp && hp->recv_acldata) {
hp->recv_acldata(conn, skb, flags);
return;
}
@ -1644,7 +1660,8 @@ static inline void hci_scodata_packet(struct hci_dev *hdev, struct sk_buff *skb)
register struct hci_proto *hp;
/* Send to upper protocol */
if ((hp = hci_proto[HCI_PROTO_SCO]) && hp->recv_scodata) {
hp = hci_proto[HCI_PROTO_SCO];
if (hp && hp->recv_scodata) {
hp->recv_scodata(conn, skb);
return;
}
@ -1727,7 +1744,8 @@ static void hci_cmd_task(unsigned long arg)
if (atomic_read(&hdev->cmd_cnt) && (skb = skb_dequeue(&hdev->cmd_q))) {
kfree_skb(hdev->sent_cmd);
if ((hdev->sent_cmd = skb_clone(skb, GFP_ATOMIC))) {
hdev->sent_cmd = skb_clone(skb, GFP_ATOMIC);
if (hdev->sent_cmd) {
atomic_dec(&hdev->cmd_cnt);
hci_send_frame(skb);
hdev->cmd_last_tx = jiffies;

177
net/bluetooth/hci_event.c
View File

@ -39,7 +39,7 @@
#include <net/sock.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
@ -677,9 +677,50 @@ static void hci_cs_set_conn_encrypt(struct hci_dev *hdev, __u8 status)
hci_dev_unlock(hdev);
}
static int hci_outgoing_auth_needed(struct hci_dev *hdev,
struct hci_conn *conn)
{
if (conn->state != BT_CONFIG || !conn->out)
return 0;
if (conn->sec_level == BT_SECURITY_SDP)
return 0;
/* Only request authentication for SSP connections or non-SSP
* devices with sec_level HIGH */
if (!(hdev->ssp_mode > 0 && conn->ssp_mode > 0) &&
conn->sec_level != BT_SECURITY_HIGH)
return 0;
return 1;
}
static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
{
struct hci_cp_remote_name_req *cp;
struct hci_conn *conn;
BT_DBG("%s status 0x%x", hdev->name, status);
/* If successful wait for the name req complete event before
* checking for the need to do authentication */
if (!status)
return;
cp = hci_sent_cmd_data(hdev, HCI_OP_REMOTE_NAME_REQ);
if (!cp)
return;
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
if (conn && hci_outgoing_auth_needed(hdev, conn)) {
struct hci_cp_auth_requested cp;
cp.handle = __cpu_to_le16(conn->handle);
hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);
}
hci_dev_unlock(hdev);
}
static void hci_cs_read_remote_features(struct hci_dev *hdev, __u8 status)
@ -955,12 +996,14 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_dev_lock(hdev);
if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr)))
ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);
if (ie)
memcpy(ie->data.dev_class, ev->dev_class, 3);
conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
if (!conn) {
if (!(conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr))) {
conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr);
if (!conn) {
BT_ERR("No memory for new connection");
hci_dev_unlock(hdev);
return;
@ -1090,9 +1133,23 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
static inline void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_remote_name *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s", hdev->name);
hci_conn_check_pending(hdev);
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
if (conn && hci_outgoing_auth_needed(hdev, conn)) {
struct hci_cp_auth_requested cp;
cp.handle = __cpu_to_le16(conn->handle);
hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);
}
hci_dev_unlock(hdev);
}
static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
@ -1162,33 +1219,39 @@ static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (conn) {
if (!ev->status)
memcpy(conn->features, ev->features, 8);
if (!conn)
goto unlock;
if (conn->state == BT_CONFIG) {
if (!ev->status && lmp_ssp_capable(hdev) &&
lmp_ssp_capable(conn)) {
struct hci_cp_read_remote_ext_features cp;
cp.handle = ev->handle;
cp.page = 0x01;
hci_send_cmd(hdev,
HCI_OP_READ_REMOTE_EXT_FEATURES,
if (!ev->status)
memcpy(conn->features, ev->features, 8);
if (conn->state != BT_CONFIG)
goto unlock;
if (!ev->status && lmp_ssp_capable(hdev) && lmp_ssp_capable(conn)) {
struct hci_cp_read_remote_ext_features cp;
cp.handle = ev->handle;
cp.page = 0x01;
hci_send_cmd(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES,
sizeof(cp), &cp);
} else if (!ev->status && conn->out &&
conn->sec_level == BT_SECURITY_HIGH) {
struct hci_cp_auth_requested cp;
cp.handle = ev->handle;
hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED,
sizeof(cp), &cp);
} else {
conn->state = BT_CONNECTED;
hci_proto_connect_cfm(conn, ev->status);
hci_conn_put(conn);
}
}
goto unlock;
}
if (!ev->status) {
struct hci_cp_remote_name_req cp;
memset(&cp, 0, sizeof(cp));
bacpy(&cp.bdaddr, &conn->dst);
cp.pscan_rep_mode = 0x02;
hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp);
}
if (!hci_outgoing_auth_needed(hdev, conn)) {
conn->state = BT_CONNECTED;
hci_proto_connect_cfm(conn, ev->status);
hci_conn_put(conn);
}
unlock:
hci_dev_unlock(hdev);
}
@ -1449,10 +1512,12 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
conn->sent -= count;
if (conn->type == ACL_LINK) {
if ((hdev->acl_cnt += count) > hdev->acl_pkts)
hdev->acl_cnt += count;
if (hdev->acl_cnt > hdev->acl_pkts)
hdev->acl_cnt = hdev->acl_pkts;
} else {
if ((hdev->sco_cnt += count) > hdev->sco_pkts)
hdev->sco_cnt += count;
if (hdev->sco_cnt > hdev->sco_pkts)
hdev->sco_cnt = hdev->sco_pkts;
}
}
@ -1547,7 +1612,8 @@ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *sk
if (conn && !ev->status) {
struct inquiry_entry *ie;
if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst))) {
ie = hci_inquiry_cache_lookup(hdev, &conn->dst);
if (ie) {
ie->data.clock_offset = ev->clock_offset;
ie->timestamp = jiffies;
}
@ -1581,7 +1647,8 @@ static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *
hci_dev_lock(hdev);
if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr))) {
ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);
if (ie) {
ie->data.pscan_rep_mode = ev->pscan_rep_mode;
ie->timestamp = jiffies;
}
@ -1646,32 +1713,37 @@ static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_b
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (conn) {
if (!ev->status && ev->page == 0x01) {
struct inquiry_entry *ie;
if (!conn)
goto unlock;
if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst)))
ie->data.ssp_mode = (ev->features[0] & 0x01);
if (!ev->status && ev->page == 0x01) {
struct inquiry_entry *ie;
conn->ssp_mode = (ev->features[0] & 0x01);
}
ie = hci_inquiry_cache_lookup(hdev, &conn->dst);
if (ie)
ie->data.ssp_mode = (ev->features[0] & 0x01);
if (conn->state == BT_CONFIG) {
if (!ev->status && hdev->ssp_mode > 0 &&
conn->ssp_mode > 0 && conn->out &&
conn->sec_level != BT_SECURITY_SDP) {
struct hci_cp_auth_requested cp;
cp.handle = ev->handle;
hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED,
sizeof(cp), &cp);
} else {
conn->state = BT_CONNECTED;
hci_proto_connect_cfm(conn, ev->status);
hci_conn_put(conn);
}
}
conn->ssp_mode = (ev->features[0] & 0x01);
}
if (conn->state != BT_CONFIG)
goto unlock;
if (!ev->status) {
struct hci_cp_remote_name_req cp;
memset(&cp, 0, sizeof(cp));
bacpy(&cp.bdaddr, &conn->dst);
cp.pscan_rep_mode = 0x02;
hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp);
}
if (!hci_outgoing_auth_needed(hdev, conn)) {
conn->state = BT_CONNECTED;
hci_proto_connect_cfm(conn, ev->status);
hci_conn_put(conn);
}
unlock:
hci_dev_unlock(hdev);
}
@ -1821,7 +1893,8 @@ static inline void hci_remote_host_features_evt(struct hci_dev *hdev, struct sk_
hci_dev_lock(hdev);
if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr)))
ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);
if (ie)
ie->data.ssp_mode = (ev->features[0] & 0x01);
hci_dev_unlock(hdev);

17
net/bluetooth/hci_sock.c
View File

@ -43,7 +43,7 @@
#include <net/sock.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
@ -125,7 +125,8 @@ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb)
continue;
}
if (!(nskb = skb_clone(skb, GFP_ATOMIC)))
nskb = skb_clone(skb, GFP_ATOMIC);
if (!nskb)
continue;
/* Put type byte before the data */
@ -370,7 +371,8 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_le
}
if (haddr->hci_dev != HCI_DEV_NONE) {
if (!(hdev = hci_dev_get(haddr->hci_dev))) {
hdev = hci_dev_get(haddr->hci_dev);
if (!hdev) {
err = -ENODEV;
goto done;
}
@ -457,7 +459,8 @@ static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
if (sk->sk_state == BT_CLOSED)
return 0;
if (!(skb = skb_recv_datagram(sk, flags, noblock, &err)))
skb = skb_recv_datagram(sk, flags, noblock, &err);
if (!skb)
return err;
msg->msg_namelen = 0;
@ -499,7 +502,8 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
lock_sock(sk);
if (!(hdev = hci_pi(sk)->hdev)) {
hdev = hci_pi(sk)->hdev;
if (!hdev) {
err = -EBADFD;
goto done;
}
@ -509,7 +513,8 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
goto done;
}
if (!(skb = bt_skb_send_alloc(sk, len, msg->msg_flags & MSG_DONTWAIT, &err)))
skb = bt_skb_send_alloc(sk, len, msg->msg_flags & MSG_DONTWAIT, &err);
if (!skb)
goto done;
if (memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len)) {

2
net/bluetooth/hidp/core.c
View File

@ -107,6 +107,7 @@ static void __hidp_unlink_session(struct hidp_session *session)
static void __hidp_copy_session(struct hidp_session *session, struct hidp_conninfo *ci)
{
memset(ci, 0, sizeof(*ci));
bacpy(&ci->bdaddr, &session->bdaddr);
ci->flags = session->flags;
@ -115,7 +116,6 @@ static void __hidp_copy_session(struct hidp_session *session, struct hidp_connin
ci->vendor = 0x0000;
ci->product = 0x0000;
ci->version = 0x0000;
memset(ci->name, 0, 128);
if (session->input) {
ci->vendor = session->input->id.vendor;

94
net/bluetooth/l2cap.c
View File

@ -57,7 +57,7 @@
#define VERSION "2.15"
static int disable_ertm = 0;
static int disable_ertm;
static u32 l2cap_feat_mask = L2CAP_FEAT_FIXED_CHAN;
static u8 l2cap_fixed_chan[8] = { 0x02, };
@ -83,6 +83,18 @@ static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
static int l2cap_ertm_data_rcv(struct sock *sk, struct sk_buff *skb);
/* ---- L2CAP timers ---- */
static void l2cap_sock_set_timer(struct sock *sk, long timeout)
{
BT_DBG("sk %p state %d timeout %ld", sk, sk->sk_state, timeout);
sk_reset_timer(sk, &sk->sk_timer, jiffies + timeout);
}
static void l2cap_sock_clear_timer(struct sock *sk)
{
BT_DBG("sock %p state %d", sk, sk->sk_state);
sk_stop_timer(sk, &sk->sk_timer);
}
static void l2cap_sock_timeout(unsigned long arg)
{
struct sock *sk = (struct sock *) arg;
@ -92,6 +104,14 @@ static void l2cap_sock_timeout(unsigned long arg)
bh_lock_sock(sk);
if (sock_owned_by_user(sk)) {
/* sk is owned by user. Try again later */
l2cap_sock_set_timer(sk, HZ / 5);
bh_unlock_sock(sk);
sock_put(sk);
return;
}
if (sk->sk_state == BT_CONNECTED || sk->sk_state == BT_CONFIG)
reason = ECONNREFUSED;
else if (sk->sk_state == BT_CONNECT &&
@ -108,18 +128,6 @@ static void l2cap_sock_timeout(unsigned long arg)
sock_put(sk);
}
static void l2cap_sock_set_timer(struct sock *sk, long timeout)
{
BT_DBG("sk %p state %d timeout %ld", sk, sk->sk_state, timeout);
sk_reset_timer(sk, &sk->sk_timer, jiffies + timeout);
}
static void l2cap_sock_clear_timer(struct sock *sk)
{
BT_DBG("sock %p state %d", sk, sk->sk_state);
sk_stop_timer(sk, &sk->sk_timer);
}
/* ---- L2CAP channels ---- */
static struct sock *__l2cap_get_chan_by_dcid(struct l2cap_chan_list *l, u16 cid)
{
@ -743,11 +751,13 @@ static struct sock *__l2cap_get_sock_by_addr(__le16 psm, bdaddr_t *src)
/* Find socket with psm and source bdaddr.
* Returns closest match.
*/
static struct sock *__l2cap_get_sock_by_psm(int state, __le16 psm, bdaddr_t *src)
static struct sock *l2cap_get_sock_by_psm(int state, __le16 psm, bdaddr_t *src)
{
struct sock *sk = NULL, *sk1 = NULL;
struct hlist_node *node;
read_lock(&l2cap_sk_list.lock);
sk_for_each(sk, node, &l2cap_sk_list.head) {
if (state && sk->sk_state != state)
continue;
@ -762,20 +772,10 @@ static struct sock *__l2cap_get_sock_by_psm(int state, __le16 psm, bdaddr_t *src
sk1 = sk;
}
}
return node ? sk : sk1;
}
/* Find socket with given address (psm, src).
* Returns locked socket */
static inline struct sock *l2cap_get_sock_by_psm(int state, __le16 psm, bdaddr_t *src)
{
struct sock *s;
read_lock(&l2cap_sk_list.lock);
s = __l2cap_get_sock_by_psm(state, psm, src);
if (s)
bh_lock_sock(s);
read_unlock(&l2cap_sk_list.lock);
return s;
return node ? sk : sk1;
}
static void l2cap_sock_destruct(struct sock *sk)
@ -2926,6 +2926,8 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
goto sendresp;
}
bh_lock_sock(parent);
/* Check if the ACL is secure enough (if not SDP) */
if (psm != cpu_to_le16(0x0001) &&
!hci_conn_check_link_mode(conn->hcon)) {
@ -3078,6 +3080,14 @@ static inline int l2cap_connect_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hd
break;
default:
/* don't delete l2cap channel if sk is owned by user */
if (sock_owned_by_user(sk)) {
sk->sk_state = BT_DISCONN;
l2cap_sock_clear_timer(sk);
l2cap_sock_set_timer(sk, HZ / 5);
break;
}
l2cap_chan_del(sk, ECONNREFUSED);
break;
}
@ -3283,6 +3293,15 @@ static inline int l2cap_disconnect_req(struct l2cap_conn *conn, struct l2cap_cmd
sk->sk_shutdown = SHUTDOWN_MASK;
/* don't delete l2cap channel if sk is owned by user */
if (sock_owned_by_user(sk)) {
sk->sk_state = BT_DISCONN;
l2cap_sock_clear_timer(sk);
l2cap_sock_set_timer(sk, HZ / 5);
bh_unlock_sock(sk);
return 0;
}
l2cap_chan_del(sk, ECONNRESET);
bh_unlock_sock(sk);
@ -3305,6 +3324,15 @@ static inline int l2cap_disconnect_rsp(struct l2cap_conn *conn, struct l2cap_cmd
if (!sk)
return 0;
/* don't delete l2cap channel if sk is owned by user */
if (sock_owned_by_user(sk)) {
sk->sk_state = BT_DISCONN;
l2cap_sock_clear_timer(sk);
l2cap_sock_set_timer(sk, HZ / 5);
bh_unlock_sock(sk);
return 0;
}
l2cap_chan_del(sk, 0);
bh_unlock_sock(sk);
@ -4134,11 +4162,10 @@ static inline void l2cap_data_channel_rrframe(struct sock *sk, u16 rx_control)
__mod_retrans_timer();
pi->conn_state &= ~L2CAP_CONN_REMOTE_BUSY;
if (pi->conn_state & L2CAP_CONN_SREJ_SENT) {
if (pi->conn_state & L2CAP_CONN_SREJ_SENT)
l2cap_send_ack(pi);
} else {
else
l2cap_ertm_send(sk);
}
}
}
@ -4430,6 +4457,8 @@ static inline int l2cap_conless_channel(struct l2cap_conn *conn, __le16 psm, str
if (!sk)
goto drop;
bh_lock_sock(sk);
BT_DBG("sk %p, len %d", sk, skb->len);
if (sk->sk_state != BT_BOUND && sk->sk_state != BT_CONNECTED)
@ -4841,8 +4870,10 @@ static int __init l2cap_init(void)
return err;
_busy_wq = create_singlethread_workqueue("l2cap");
if (!_busy_wq)
goto error;
if (!_busy_wq) {
proto_unregister(&l2cap_proto);
return -ENOMEM;
}
err = bt_sock_register(BTPROTO_L2CAP, &l2cap_sock_family_ops);
if (err < 0) {
@ -4870,6 +4901,7 @@ static int __init l2cap_init(void)
return 0;
error:
destroy_workqueue(_busy_wq);
proto_unregister(&l2cap_proto);
return err;
}

8
net/bluetooth/rfcomm/core.c
View File

@ -41,7 +41,7 @@
#include <linux/slab.h>
#include <net/sock.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
@ -51,10 +51,10 @@
#define VERSION "1.11"
static int disable_cfc = 0;
static int disable_cfc;
static int l2cap_ertm;
static int channel_mtu = -1;
static unsigned int l2cap_mtu = RFCOMM_MAX_L2CAP_MTU;
static int l2cap_ertm = 0;
static struct task_struct *rfcomm_thread;
@ -1901,7 +1901,7 @@ static inline void rfcomm_check_connection(struct rfcomm_session *s)
BT_DBG("%p state %ld", s, s->state);
switch(sk->sk_state) {
switch (sk->sk_state) {
case BT_CONNECTED:
s->state = BT_CONNECT;

24
net/bluetooth/rfcomm/sock.c
View File

@ -45,7 +45,7 @@
#include <net/sock.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
@ -140,11 +140,13 @@ static struct sock *__rfcomm_get_sock_by_addr(u8 channel, bdaddr_t *src)
/* Find socket with channel and source bdaddr.
* Returns closest match.
*/
static struct sock *__rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t *src)
static struct sock *rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t *src)
{
struct sock *sk = NULL, *sk1 = NULL;
struct hlist_node *node;
read_lock(&rfcomm_sk_list.lock);
sk_for_each(sk, node, &rfcomm_sk_list.head) {
if (state && sk->sk_state != state)
continue;
@ -159,19 +161,10 @@ static struct sock *__rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t
sk1 = sk;
}
}
return node ? sk : sk1;
}
/* Find socket with given address (channel, src).
* Returns locked socket */
static inline struct sock *rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t *src)
{
struct sock *s;
read_lock(&rfcomm_sk_list.lock);
s = __rfcomm_get_sock_by_channel(state, channel, src);
if (s) bh_lock_sock(s);
read_unlock(&rfcomm_sk_list.lock);
return s;
return node ? sk : sk1;
}
static void rfcomm_sock_destruct(struct sock *sk)
@ -895,7 +888,8 @@ static int rfcomm_sock_shutdown(struct socket *sock, int how)
BT_DBG("sock %p, sk %p", sock, sk);
if (!sk) return 0;
if (!sk)
return 0;
lock_sock(sk);
if (!sk->sk_shutdown) {
@ -945,6 +939,8 @@ int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel, struct rfcomm_dlc *
if (!parent)
return 0;
bh_lock_sock(parent);
/* Check for backlog size */
if (sk_acceptq_is_full(parent)) {
BT_DBG("backlog full %d", parent->sk_ack_backlog);

28
net/bluetooth/rfcomm/tty.c
View File

@ -58,9 +58,9 @@ struct rfcomm_dev {
bdaddr_t src;
bdaddr_t dst;
u8 channel;
u8 channel;
uint modem_status;
uint modem_status;
struct rfcomm_dlc *dlc;
struct tty_struct *tty;
@ -69,7 +69,7 @@ struct rfcomm_dev {
struct device *tty_dev;
atomic_t wmem_alloc;
atomic_t wmem_alloc;
struct sk_buff_head pending;
};
@ -431,7 +431,8 @@ static int rfcomm_release_dev(void __user *arg)
BT_DBG("dev_id %d flags 0x%x", req.dev_id, req.flags);
if (!(dev = rfcomm_dev_get(req.dev_id)))
dev = rfcomm_dev_get(req.dev_id);
if (!dev)
return -ENODEV;
if (dev->flags != NOCAP_FLAGS && !capable(CAP_NET_ADMIN)) {
@ -470,7 +471,8 @@ static int rfcomm_get_dev_list(void __user *arg)
size = sizeof(*dl) + dev_num * sizeof(*di);
if (!(dl = kmalloc(size, GFP_KERNEL)))
dl = kmalloc(size, GFP_KERNEL);
if (!dl)
return -ENOMEM;
di = dl->dev_info;
@ -513,7 +515,8 @@ static int rfcomm_get_dev_info(void __user *arg)
if (copy_from_user(&di, arg, sizeof(di)))
return -EFAULT;
if (!(dev = rfcomm_dev_get(di.id)))
dev = rfcomm_dev_get(di.id);
if (!dev)
return -ENODEV;
di.flags = dev->flags;
@ -561,7 +564,8 @@ static void rfcomm_dev_data_ready(struct rfcomm_dlc *dlc, struct sk_buff *skb)
return;
}
if (!(tty = dev->tty) || !skb_queue_empty(&dev->pending)) {
tty = dev->tty;
if (!tty || !skb_queue_empty(&dev->pending)) {
skb_queue_tail(&dev->pending, skb);
return;
}
@ -796,7 +800,8 @@ static int rfcomm_tty_write(struct tty_struct *tty, const unsigned char *buf, in
memcpy(skb_put(skb, size), buf + sent, size);
if ((err = rfcomm_dlc_send(dlc, skb)) < 0) {
err = rfcomm_dlc_send(dlc, skb);
if (err < 0) {
kfree_skb(skb);
break;
}
@ -892,7 +897,7 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
/* Parity on/off and when on, odd/even */
if (((old->c_cflag & PARENB) != (new->c_cflag & PARENB)) ||
((old->c_cflag & PARODD) != (new->c_cflag & PARODD)) ) {
((old->c_cflag & PARODD) != (new->c_cflag & PARODD))) {
changes |= RFCOMM_RPN_PM_PARITY;
BT_DBG("Parity change detected.");
}
@ -937,11 +942,10 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
/* POSIX does not support 1.5 stop bits and RFCOMM does not
* support 2 stop bits. So a request for 2 stop bits gets
* translated to 1.5 stop bits */
if (new->c_cflag & CSTOPB) {
if (new->c_cflag & CSTOPB)
stop_bits = RFCOMM_RPN_STOP_15;
} else {
else
stop_bits = RFCOMM_RPN_STOP_1;
}
/* Handle number of data bits [5-8] */
if ((old->c_cflag & CSIZE) != (new->c_cflag & CSIZE))

22
net/bluetooth/sco.c
View File

@ -44,7 +44,7 @@
#include <net/sock.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/uaccess.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
@ -52,7 +52,7 @@
#define VERSION "0.6"
static int disable_esco = 0;
static int disable_esco;
static const struct proto_ops sco_sock_ops;
@ -138,16 +138,17 @@ static inline struct sock *sco_chan_get(struct sco_conn *conn)
static int sco_conn_del(struct hci_conn *hcon, int err)
{
struct sco_conn *conn;
struct sco_conn *conn = hcon->sco_data;
struct sock *sk;
if (!(conn = hcon->sco_data))
if (!conn)
return 0;
BT_DBG("hcon %p conn %p, err %d", hcon, conn, err);
/* Kill socket */
if ((sk = sco_chan_get(conn))) {
sk = sco_chan_get(conn);
if (sk) {
bh_lock_sock(sk);
sco_sock_clear_timer(sk);
sco_chan_del(sk, err);
@ -185,7 +186,8 @@ static int sco_connect(struct sock *sk)
BT_DBG("%s -> %s", batostr(src), batostr(dst));
if (!(hdev = hci_get_route(dst, src)))
hdev = hci_get_route(dst, src);
if (!hdev)
return -EHOSTUNREACH;
hci_dev_lock_bh(hdev);
@ -510,7 +512,8 @@ static int sco_sock_connect(struct socket *sock, struct sockaddr *addr, int alen
/* Set destination address and psm */
bacpy(&bt_sk(sk)->dst, &sa->sco_bdaddr);
if ((err = sco_connect(sk)))
err = sco_connect(sk);
if (err)
goto done;
err = bt_sock_wait_state(sk, BT_CONNECTED,
@ -828,13 +831,14 @@ static void sco_chan_del(struct sock *sk, int err)
static void sco_conn_ready(struct sco_conn *conn)
{
struct sock *parent, *sk;
struct sock *parent;
struct sock *sk = conn->sk;
BT_DBG("conn %p", conn);
sco_conn_lock(conn);
if ((sk = conn->sk)) {
if (sk) {
sco_sock_clear_timer(sk);
bh_lock_sock(sk);
sk->sk_state = BT_CONNECTED;

8
net/mac80211/agg-rx.c
View File

@ -129,9 +129,7 @@ static void sta_rx_agg_reorder_timer_expired(unsigned long data)
timer_to_tid[0]);
rcu_read_lock();
spin_lock(&sta->lock);
ieee80211_release_reorder_timeout(sta, *ptid);
spin_unlock(&sta->lock);
rcu_read_unlock();
}
@ -256,7 +254,7 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
}
/* prepare A-MPDU MLME for Rx aggregation */
tid_agg_rx = kmalloc(sizeof(struct tid_ampdu_rx), GFP_ATOMIC);
tid_agg_rx = kmalloc(sizeof(struct tid_ampdu_rx), GFP_KERNEL);
if (!tid_agg_rx) {
#ifdef CONFIG_MAC80211_HT_DEBUG
if (net_ratelimit())
@ -280,9 +278,9 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
/* prepare reordering buffer */
tid_agg_rx->reorder_buf =
kcalloc(buf_size, sizeof(struct sk_buff *), GFP_ATOMIC);
kcalloc(buf_size, sizeof(struct sk_buff *), GFP_KERNEL);
tid_agg_rx->reorder_time =
kcalloc(buf_size, sizeof(unsigned long), GFP_ATOMIC);
kcalloc(buf_size, sizeof(unsigned long), GFP_KERNEL);
if (!tid_agg_rx->reorder_buf || !tid_agg_rx->reorder_time) {
#ifdef CONFIG_MAC80211_HT_DEBUG
if (net_ratelimit())

94
net/mac80211/cfg.c
View File

@ -1551,27 +1551,54 @@ static int ieee80211_cancel_remain_on_channel(struct wiphy *wiphy,
return ieee80211_wk_cancel_remain_on_channel(sdata, cookie);
}
static enum work_done_result
ieee80211_offchan_tx_done(struct ieee80211_work *wk, struct sk_buff *skb)
{
/*
* Use the data embedded in the work struct for reporting
* here so if the driver mangled the SKB before dropping
* it (which is the only way we really should get here)
* then we don't report mangled data.
*
* If there was no wait time, then by the time we get here
* the driver will likely not have reported the status yet,
* so in that case userspace will have to deal with it.
*/
if (wk->offchan_tx.wait && wk->offchan_tx.frame)
cfg80211_mgmt_tx_status(wk->sdata->dev,
(unsigned long) wk->offchan_tx.frame,
wk->ie, wk->ie_len, false, GFP_KERNEL);
return WORK_DONE_DESTROY;
}
static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan,
struct ieee80211_channel *chan, bool offchan,
enum nl80211_channel_type channel_type,
bool channel_type_valid,
bool channel_type_valid, unsigned int wait,
const u8 *buf, size_t len, u64 *cookie)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
struct sta_info *sta;
struct ieee80211_work *wk;
const struct ieee80211_mgmt *mgmt = (void *)buf;
u32 flags = IEEE80211_TX_INTFL_NL80211_FRAME_TX |
IEEE80211_TX_CTL_REQ_TX_STATUS;
bool is_offchan = false;
/* Check that we are on the requested channel for transmission */
if (chan != local->tmp_channel &&
chan != local->oper_channel)
return -EBUSY;
is_offchan = true;
if (channel_type_valid &&
(channel_type != local->tmp_channel_type &&
channel_type != local->_oper_channel_type))
is_offchan = true;
if (is_offchan && !offchan)
return -EBUSY;
switch (sdata->vif.type) {
@ -1605,12 +1632,70 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
IEEE80211_SKB_CB(skb)->flags = flags;
skb->dev = sdata->dev;
ieee80211_tx_skb(sdata, skb);
*cookie = (unsigned long) skb;
/*
* Can transmit right away if the channel was the
* right one and there's no wait involved... If a
* wait is involved, we might otherwise not be on
* the right channel for long enough!
*/
if (!is_offchan && !wait && !sdata->vif.bss_conf.idle) {
ieee80211_tx_skb(sdata, skb);
return 0;
}
wk = kzalloc(sizeof(*wk) + len, GFP_KERNEL);
if (!wk) {
kfree_skb(skb);
return -ENOMEM;
}
wk->type = IEEE80211_WORK_OFFCHANNEL_TX;
wk->chan = chan;
wk->sdata = sdata;
wk->done = ieee80211_offchan_tx_done;
wk->offchan_tx.frame = skb;
wk->offchan_tx.wait = wait;
wk->ie_len = len;
memcpy(wk->ie, buf, len);
ieee80211_add_work(wk);
return 0;
}
static int ieee80211_mgmt_tx_cancel_wait(struct wiphy *wiphy,
struct net_device *dev,
u64 cookie)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
struct ieee80211_work *wk;
int ret = -ENOENT;
mutex_lock(&local->mtx);
list_for_each_entry(wk, &local->work_list, list) {
if (wk->sdata != sdata)
continue;
if (wk->type != IEEE80211_WORK_OFFCHANNEL_TX)
continue;
if (cookie != (unsigned long) wk->offchan_tx.frame)
continue;
wk->timeout = jiffies;
ieee80211_queue_work(&local->hw, &local->work_work);
ret = 0;
break;
}
mutex_unlock(&local->mtx);
return ret;
}
static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
struct net_device *dev,
u16 frame_type, bool reg)
@ -1695,6 +1780,7 @@ struct cfg80211_ops mac80211_config_ops = {
.remain_on_channel = ieee80211_remain_on_channel,
.cancel_remain_on_channel = ieee80211_cancel_remain_on_channel,
.mgmt_tx = ieee80211_mgmt_tx,
.mgmt_tx_cancel_wait = ieee80211_mgmt_tx_cancel_wait,
.set_cqm_rssi_config = ieee80211_set_cqm_rssi_config,
.mgmt_frame_register = ieee80211_mgmt_frame_register,
.set_antenna = ieee80211_set_antenna,

37
net/mac80211/debugfs_sta.c
View File

@ -112,34 +112,35 @@ static ssize_t sta_agg_status_read(struct file *file, char __user *userbuf,
char buf[71 + STA_TID_NUM * 40], *p = buf;
int i;
struct sta_info *sta = file->private_data;
struct tid_ampdu_rx *tid_rx;
struct tid_ampdu_tx *tid_tx;
rcu_read_lock();
spin_lock_bh(&sta->lock);
p += scnprintf(p, sizeof(buf) + buf - p, "next dialog_token: %#02x\n",
sta->ampdu_mlme.dialog_token_allocator + 1);
p += scnprintf(p, sizeof(buf) + buf - p,
"TID\t\tRX active\tDTKN\tSSN\t\tTX\tDTKN\tpending\n");
for (i = 0; i < STA_TID_NUM; i++) {
p += scnprintf(p, sizeof(buf) + buf - p, "%02d", i);
p += scnprintf(p, sizeof(buf) + buf - p, "\t\t%x",
!!sta->ampdu_mlme.tid_rx[i]);
p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.2x",
sta->ampdu_mlme.tid_rx[i] ?
sta->ampdu_mlme.tid_rx[i]->dialog_token : 0);
p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.3x",
sta->ampdu_mlme.tid_rx[i] ?
sta->ampdu_mlme.tid_rx[i]->ssn : 0);
p += scnprintf(p, sizeof(buf) + buf - p, "\t\t%x",
!!sta->ampdu_mlme.tid_tx[i]);
for (i = 0; i < STA_TID_NUM; i++) {
tid_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[i]);
tid_tx = rcu_dereference(sta->ampdu_mlme.tid_tx[i]);
p += scnprintf(p, sizeof(buf) + buf - p, "%02d", i);
p += scnprintf(p, sizeof(buf) + buf - p, "\t\t%x", !!tid_rx);
p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.2x",
sta->ampdu_mlme.tid_tx[i] ?
sta->ampdu_mlme.tid_tx[i]->dialog_token : 0);
tid_rx ? tid_rx->dialog_token : 0);
p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.3x",
tid_rx ? tid_rx->ssn : 0);
p += scnprintf(p, sizeof(buf) + buf - p, "\t\t%x", !!tid_tx);
p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.2x",
tid_tx ? tid_tx->dialog_token : 0);
p += scnprintf(p, sizeof(buf) + buf - p, "\t%03d",
sta->ampdu_mlme.tid_tx[i] ?
skb_queue_len(&sta->ampdu_mlme.tid_tx[i]->pending) : 0);
tid_tx ? skb_queue_len(&tid_tx->pending) : 0);
p += scnprintf(p, sizeof(buf) + buf - p, "\n");
}
spin_unlock_bh(&sta->lock);
rcu_read_unlock();
return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
}

5
net/mac80211/ieee80211_i.h
View File

@ -260,6 +260,7 @@ enum ieee80211_work_type {
IEEE80211_WORK_ASSOC_BEACON_WAIT,
IEEE80211_WORK_ASSOC,
IEEE80211_WORK_REMAIN_ON_CHANNEL,
IEEE80211_WORK_OFFCHANNEL_TX,
};
/**
@ -320,6 +321,10 @@ struct ieee80211_work {
struct {
u32 duration;
} remain;
struct {
struct sk_buff *frame;
u32 wait;
} offchan_tx;
};
int ie_len;

22
net/mac80211/rx.c
View File

@ -538,6 +538,8 @@ static void ieee80211_release_reorder_frame(struct ieee80211_hw *hw,
{
struct sk_buff *skb = tid_agg_rx->reorder_buf[index];
lockdep_assert_held(&tid_agg_rx->reorder_lock);
if (!skb)
goto no_frame;
@ -557,6 +559,8 @@ static void ieee80211_release_reorder_frames(struct ieee80211_hw *hw,
{
int index;
lockdep_assert_held(&tid_agg_rx->reorder_lock);
while (seq_less(tid_agg_rx->head_seq_num, head_seq_num)) {
index = seq_sub(tid_agg_rx->head_seq_num, tid_agg_rx->ssn) %
tid_agg_rx->buf_size;
@ -581,6 +585,8 @@ static void ieee80211_sta_reorder_release(struct ieee80211_hw *hw,
{
int index, j;
lockdep_assert_held(&tid_agg_rx->reorder_lock);
/* release the buffer until next missing frame */
index = seq_sub(tid_agg_rx->head_seq_num, tid_agg_rx->ssn) %
tid_agg_rx->buf_size;
@ -683,10 +689,11 @@ static bool ieee80211_sta_manage_reorder_buf(struct ieee80211_hw *hw,
int index;
bool ret = true;
spin_lock(&tid_agg_rx->reorder_lock);
buf_size = tid_agg_rx->buf_size;
head_seq_num = tid_agg_rx->head_seq_num;
spin_lock(&tid_agg_rx->reorder_lock);
/* frame with out of date sequence number */
if (seq_less(mpdu_seq_num, head_seq_num)) {
dev_kfree_skb(skb);
@ -1870,9 +1877,8 @@ ieee80211_rx_h_data(struct ieee80211_rx_data *rx)
dev->stats.rx_packets++;
dev->stats.rx_bytes += rx->skb->len;
if (ieee80211_is_data(hdr->frame_control) &&
!is_multicast_ether_addr(hdr->addr1) &&
local->hw.conf.dynamic_ps_timeout > 0 && local->ps_sdata) {
if (local->ps_sdata && local->hw.conf.dynamic_ps_timeout > 0 &&
!is_multicast_ether_addr(((struct ethhdr *)rx->skb->data)->h_dest)) {
mod_timer(&local->dynamic_ps_timer, jiffies +
msecs_to_jiffies(local->hw.conf.dynamic_ps_timeout));
}
@ -1921,9 +1927,12 @@ ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx, struct sk_buff_head *frames)
mod_timer(&tid_agg_rx->session_timer,
TU_TO_EXP_TIME(tid_agg_rx->timeout));
spin_lock(&tid_agg_rx->reorder_lock);
/* release stored frames up to start of BAR */
ieee80211_release_reorder_frames(hw, tid_agg_rx, start_seq_num,
frames);
spin_unlock(&tid_agg_rx->reorder_lock);
kfree_skb(skb);
return RX_QUEUED;
}
@ -2519,9 +2528,8 @@ static void ieee80211_invoke_rx_handlers(struct ieee80211_rx_data *rx)
}
/*
* This function makes calls into the RX path. Therefore the
* caller must hold the sta_info->lock and everything has to
* be under rcu_read_lock protection as well.
* This function makes calls into the RX path, therefore
* it has to be invoked under RCU read lock.
*/
void ieee80211_release_reorder_timeout(struct sta_info *sta, int tid)
{

29
net/mac80211/sta_info.h
View File

@ -81,13 +81,14 @@ enum ieee80211_sta_info_flags {
* @stop_initiator: initiator of a session stop
* @tx_stop: TX DelBA frame when stopping
*
* This structure is protected by RCU and the per-station
* spinlock. Assignments to the array holding it must hold
* the spinlock, only the TX path can access it under RCU
* lock-free if, and only if, the state has the flag
* %HT_AGG_STATE_OPERATIONAL set. Otherwise, the TX path
* must also acquire the spinlock and re-check the state,
* see comments in the tx code touching it.
* This structure's lifetime is managed by RCU, assignments to
* the array holding it must hold the aggregation mutex.
*
* The TX path can access it under RCU lock-free if, and
* only if, the state has the flag %HT_AGG_STATE_OPERATIONAL
* set. Otherwise, the TX path must also acquire the spinlock
* and re-check the state, see comments in the tx code
* touching it.
*/
struct tid_ampdu_tx {
struct rcu_head rcu_head;
@ -115,15 +116,13 @@ struct tid_ampdu_tx {
* @rcu_head: RCU head used for freeing this struct
* @reorder_lock: serializes access to reorder buffer, see below.
*
* This structure is protected by RCU and the per-station
* spinlock. Assignments to the array holding it must hold
* the spinlock.
* This structure's lifetime is managed by RCU, assignments to
* the array holding it must hold the aggregation mutex.
*
* The @reorder_lock is used to protect the variables and
* arrays such as @reorder_buf, @reorder_time, @head_seq_num,
* @stored_mpdu_num and @reorder_time from being corrupted by
* concurrent access of the RX path and the expired frame
* release timer.
* The @reorder_lock is used to protect the members of this
* struct, except for @timeout, @buf_size and @dialog_token,
* which are constant across the lifetime of the struct (the
* dialog token being used only for debugging).
*/
struct tid_ampdu_rx {
struct rcu_head rcu_head;

15
net/mac80211/status.c
View File

@ -321,10 +321,23 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
msecs_to_jiffies(10));
}
if (info->flags & IEEE80211_TX_INTFL_NL80211_FRAME_TX)
if (info->flags & IEEE80211_TX_INTFL_NL80211_FRAME_TX) {
struct ieee80211_work *wk;
rcu_read_lock();
list_for_each_entry_rcu(wk, &local->work_list, list) {
if (wk->type != IEEE80211_WORK_OFFCHANNEL_TX)
continue;
if (wk->offchan_tx.frame != skb)
continue;
wk->offchan_tx.frame = NULL;
break;
}
rcu_read_unlock();
cfg80211_mgmt_tx_status(
skb->dev, (unsigned long) skb, skb->data, skb->len,
!!(info->flags & IEEE80211_TX_STAT_ACK), GFP_ATOMIC);
}
/* this was a transmitted frame, but now we want to reuse it */
skb_orphan(skb);

22
net/mac80211/work.c
View File

@ -560,6 +560,25 @@ ieee80211_remain_on_channel_timeout(struct ieee80211_work *wk)
return WORK_ACT_TIMEOUT;
}
static enum work_action __must_check
ieee80211_offchannel_tx(struct ieee80211_work *wk)
{
if (!wk->started) {
wk->timeout = jiffies + msecs_to_jiffies(wk->offchan_tx.wait);
/*
* After this, offchan_tx.frame remains but now is no
* longer a valid pointer -- we still need it as the
* cookie for canceling this work.
*/
ieee80211_tx_skb(wk->sdata, wk->offchan_tx.frame);
return WORK_ACT_NONE;
}
return WORK_ACT_TIMEOUT;
}
static enum work_action __must_check
ieee80211_assoc_beacon_wait(struct ieee80211_work *wk)
{
@ -955,6 +974,9 @@ static void ieee80211_work_work(struct work_struct *work)
case IEEE80211_WORK_REMAIN_ON_CHANNEL:
rma = ieee80211_remain_on_channel_timeout(wk);
break;
case IEEE80211_WORK_OFFCHANNEL_TX:
rma = ieee80211_offchannel_tx(wk);
break;
case IEEE80211_WORK_ASSOC_BEACON_WAIT:
rma = ieee80211_assoc_beacon_wait(wk);
break;

4
net/wireless/core.h
View File

@ -341,9 +341,9 @@ void cfg80211_mlme_unregister_socket(struct wireless_dev *wdev, u32 nlpid);
void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev);
int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_channel *chan,
struct ieee80211_channel *chan, bool offchan,
enum nl80211_channel_type channel_type,
bool channel_type_valid,
bool channel_type_valid, unsigned int wait,
const u8 *buf, size_t len, u64 *cookie);
/* SME */

9
net/wireless/mlme.c
View File

@ -864,9 +864,9 @@ void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev)
int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_channel *chan,
struct ieee80211_channel *chan, bool offchan,
enum nl80211_channel_type channel_type,
bool channel_type_valid,
bool channel_type_valid, unsigned int wait,
const u8 *buf, size_t len, u64 *cookie)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
@ -946,8 +946,9 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
return -EINVAL;
/* Transmit the Action frame as requested by user space */
return rdev->ops->mgmt_tx(&rdev->wiphy, dev, chan, channel_type,
channel_type_valid, buf, len, cookie);
return rdev->ops->mgmt_tx(&rdev->wiphy, dev, chan, offchan,
channel_type, channel_type_valid,
wait, buf, len, cookie);
}
bool cfg80211_rx_mgmt(struct net_device *dev, int freq, const u8 *buf,

57
net/wireless/nl80211.c
View File

@ -163,16 +163,13 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
[NL80211_ATTR_CQM] = { .type = NLA_NESTED, },
[NL80211_ATTR_LOCAL_STATE_CHANGE] = { .type = NLA_FLAG },
[NL80211_ATTR_AP_ISOLATE] = { .type = NLA_U8 },
[NL80211_ATTR_WIPHY_TX_POWER_SETTING] = { .type = NLA_U32 },
[NL80211_ATTR_WIPHY_TX_POWER_LEVEL] = { .type = NLA_U32 },
[NL80211_ATTR_FRAME_TYPE] = { .type = NLA_U16 },
[NL80211_ATTR_WIPHY_ANTENNA_TX] = { .type = NLA_U32 },
[NL80211_ATTR_WIPHY_ANTENNA_RX] = { .type = NLA_U32 },
[NL80211_ATTR_MCAST_RATE] = { .type = NLA_U32 },
[NL80211_ATTR_OFFCHANNEL_TX_OK] = { .type = NLA_FLAG },
};
/* policy for the key attributes */
@ -677,6 +674,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
CMD(remain_on_channel, REMAIN_ON_CHANNEL);
CMD(set_bitrate_mask, SET_TX_BITRATE_MASK);
CMD(mgmt_tx, FRAME);
CMD(mgmt_tx_cancel_wait, FRAME_WAIT_CANCEL);
if (dev->wiphy.flags & WIPHY_FLAG_NETNS_OK) {
i++;
NLA_PUT_U32(msg, i, NL80211_CMD_SET_WIPHY_NETNS);
@ -698,6 +696,10 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
nla_nest_end(msg, nl_cmds);
/* for now at least assume all drivers have it */
if (dev->ops->mgmt_tx)
NLA_PUT_FLAG(msg, NL80211_ATTR_OFFCHANNEL_TX_OK);
if (mgmt_stypes) {
u16 stypes;
struct nlattr *nl_ftypes, *nl_ifs;
@ -4244,6 +4246,8 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
void *hdr;
u64 cookie;
struct sk_buff *msg;
unsigned int wait = 0;
bool offchan;
if (!info->attrs[NL80211_ATTR_FRAME] ||
!info->attrs[NL80211_ATTR_WIPHY_FREQ])
@ -4260,6 +4264,12 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
return -EOPNOTSUPP;
if (info->attrs[NL80211_ATTR_DURATION]) {
if (!rdev->ops->mgmt_tx_cancel_wait)
return -EINVAL;
wait = nla_get_u32(info->attrs[NL80211_ATTR_DURATION]);
}
if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
channel_type = nla_get_u32(
info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
@ -4271,6 +4281,8 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
channel_type_valid = true;
}
offchan = info->attrs[NL80211_ATTR_OFFCHANNEL_TX_OK];
freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
chan = rdev_freq_to_chan(rdev, freq, channel_type);
if (chan == NULL)
@ -4287,8 +4299,8 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
err = PTR_ERR(hdr);
goto free_msg;
}
err = cfg80211_mlme_mgmt_tx(rdev, dev, chan, channel_type,
channel_type_valid,
err = cfg80211_mlme_mgmt_tx(rdev, dev, chan, offchan, channel_type,
channel_type_valid, wait,
nla_data(info->attrs[NL80211_ATTR_FRAME]),
nla_len(info->attrs[NL80211_ATTR_FRAME]),
&cookie);
@ -4307,6 +4319,31 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
return err;
}
static int nl80211_tx_mgmt_cancel_wait(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
struct net_device *dev = info->user_ptr[1];
u64 cookie;
if (!info->attrs[NL80211_ATTR_COOKIE])
return -EINVAL;
if (!rdev->ops->mgmt_tx_cancel_wait)
return -EOPNOTSUPP;
if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_ADHOC &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_CLIENT &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP_VLAN &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
return -EOPNOTSUPP;
cookie = nla_get_u64(info->attrs[NL80211_ATTR_COOKIE]);
return rdev->ops->mgmt_tx_cancel_wait(&rdev->wiphy, dev, cookie);
}
static int nl80211_set_power_save(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
@ -4879,6 +4916,14 @@ static struct genl_ops nl80211_ops[] = {
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
{
.cmd = NL80211_CMD_FRAME_WAIT_CANCEL,
.doit = nl80211_tx_mgmt_cancel_wait,
.policy = nl80211_policy,
.flags = GENL_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
{
.cmd = NL80211_CMD_SET_POWER_SAVE,
.doit = nl80211_set_power_save,