linux/drivers/net/wireless/mwifiex
John W. Linville fac805f8c1 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-09-07 15:07:55 -04:00
..
11n.c mwifiex: cleanup TX/RX BA tables for uAP 2012-08-06 15:12:56 -04:00
11n.h mwifiex: cleanup TX/RX BA tables for uAP 2012-08-06 15:12:56 -04:00
11n_aggr.c mwifiex: correction in MSDU padding logic 2012-08-06 15:12:47 -04:00
11n_aggr.h mwifiex: correct AMSDU aggregation check 2011-10-03 15:22:35 -04:00
11n_rxreorder.c mwifiex: cleanup TX/RX BA tables for uAP 2012-08-06 15:12:56 -04:00
11n_rxreorder.h mwifiex: cleanup TX/RX BA tables for uAP 2012-08-06 15:12:56 -04:00
Kconfig mwifiex: add support for SD8786 sdio 2012-05-08 20:56:10 -04:00
Makefile mwifiex: improve uAP RX handling 2012-08-06 15:12:54 -04:00
README mwifiex: cleanup ioctl wait queue and abstraction layer 2011-04-14 15:35:11 -04:00
cfg80211.c mwifiex: parse rate info for AP 2012-09-07 15:03:41 -04:00
cfg80211.h mwifiex: support for creation of AP interface 2012-05-16 12:46:34 -04:00
cfp.c mwifiex: remove unnecessary code in data rate configuration 2012-07-17 15:11:33 -04:00
cmdevt.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-09-07 15:07:55 -04:00
debugfs.c mwifiex: display correct country information in debugfs "info" 2012-04-12 15:10:29 -04:00
decl.h mwifiex: improve uAP RX handling 2012-08-06 15:12:54 -04:00
fw.h mwifiex: parse rate info for AP 2012-09-07 15:03:41 -04:00
ie.c mwifiex: parse WPS IEs from beacon_data 2012-07-09 16:36:00 -04:00
init.c mwifiex: don't disable wait_q_enabled flag 2012-09-07 15:03:41 -04:00
ioctl.h mwifiex: parse rate info for AP 2012-09-07 15:03:41 -04:00
join.c wireless: Remove casts to same type 2012-06-06 09:31:33 -07:00
main.c mwifiex: improve scan delay logic during Tx traffic 2012-08-06 15:12:50 -04:00
main.h mwifiex: store mwifiex_ds_misc_subsc_evt in mwifiex_private 2012-09-07 15:03:44 -04:00
pcie.c mwifiex: use asynchronous firmware loading 2012-04-12 15:10:30 -04:00
pcie.h mwifiex: update pcie8766 scratch register addresses 2012-04-13 14:06:59 -04:00
scan.c mwifiex: make use of is_zero_ether_addr() 2012-09-07 15:03:41 -04:00
sdio.c mwifiex: fix bugs in event handling code 2012-06-22 13:59:50 -04:00
sdio.h mwifiex: add support for SD8786 sdio 2012-05-08 20:56:10 -04:00
sta_cmd.c mwifiex: use is_broadcast_ether_addr() instead of memcmp() 2012-09-07 15:03:38 -04:00
sta_cmdresp.c mwifiex: store mwifiex_ds_misc_subsc_evt in mwifiex_private 2012-09-07 15:03:44 -04:00
sta_event.c mwifiex: notify cfg80211 about MIC failures 2012-08-10 15:27:04 -04:00
sta_ioctl.c mwifiex: pass key_params pointer in mwifiex_set_encode 2012-08-06 15:12:58 -04:00
sta_rx.c mwifiex: do le_to_cpu conversion for Rx packet header elements 2012-08-06 15:12:48 -04:00
sta_tx.c mwifiex: add support for Marvell USB8797 chipset 2012-04-23 15:34:08 -04:00
txrx.c mwifiex: improve uAP RX handling 2012-08-06 15:12:54 -04:00
uap_cmd.c mwifiex: parse rate info for AP 2012-09-07 15:03:41 -04:00
uap_event.c mwifiex: use GFP_ATOMIC under spin lock 2012-08-10 15:27:05 -04:00
uap_txrx.c mwifiex: support RX AMSDU aggregation for uAP 2012-08-06 15:12:55 -04:00
usb.c mwifiex: improve error path handling in usb.c 2012-06-22 13:59:50 -04:00
usb.h mwifiex: add support for Marvell USB8797 chipset 2012-04-23 15:34:08 -04:00
util.c mwifiex: add support for Marvell USB8797 chipset 2012-04-23 15:34:08 -04:00
util.h mwifiex: add support for Marvell pcie8766 chipset 2011-10-12 14:41:44 -04:00
wmm.c mwifiex: add 11n Block Ack support for uAP 2012-08-06 15:12:55 -04:00
wmm.h mwifiex: pass priv pointer instead of adapter 2012-01-27 14:57:02 -05:00

README

# Copyright (C) 2011, Marvell International Ltd.
#
# This software file (the "File") is distributed by Marvell International
# Ltd. under the terms of the GNU General Public License Version 2, June 1991
# (the "License").  You may use, redistribute and/or modify this File in
# accordance with the terms and conditions of the License, a copy of which
# is available by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
# worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
#
# THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
# IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
# ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
# this warranty disclaimer.


===============================================================================
			U S E R  M A N U A L

1) FOR DRIVER INSTALL

	a) Copy sd8787.bin to /lib/firmware/mrvl/ directory,
	   create the directory if it doesn't exist.
	b) Install WLAN driver,
		insmod mwifiex.ko
	c) Uninstall WLAN driver,
		ifconfig mlanX down
		rmmod mwifiex


2) FOR DRIVER CONFIGURATION AND INFO
	The configurations can be done either using the 'iw' user space
	utility or debugfs.

	a) 'iw' utility commands

	Following are some useful iw commands:-

iw dev mlan0 scan

	This command will trigger a scan.
	The command will then display the scan table entries

iw dev mlan0 connect -w <SSID> [<freq in MHz>] [<bssid>] [key 0:abcde d:1123456789a]
	The above command can be used to connect to an AP with a particular SSID.
	Ap's operating frequency can be specified or even the bssid. If the AP is using
	WEP encryption, wep keys can be specified in the command.
	Note: Every time before connecting to an AP scan command (iw dev mlan0 scan) should be used by user.

iw dev mlan0 disconnect
	This command will be used to disconnect from an AP.


iw dev mlan0 ibss join <SSID> <freq in MHz> [fixed-freq] [fixed-bssid] [key 0:abcde]
	The command will be used to join or create an ibss. Optionally, operating frequency,
	bssid and the security related parameters can be specified while joining/creating
	and ibss.

iw dev mlan0 ibss leave
	The command will be used to leave an ibss network.

iw dev mlan0 link
	The command will be used to get the connection status. The command will return parameters
	such as SSID, operating frequency, rx/tx packets, signal strength, tx bitrate.

	Apart from the iw utility all standard configurations using the 'iwconfig' utility are also supported.

	b) Debugfs interface

	The debugfs interface can be used for configurations and for getting
	some useful information from the driver.
	The section below explains the configurations that can be
	done.

	Mount debugfs to /debugfs mount point:

		mkdir /debugfs
		mount -t debugfs debugfs /debugfs

	The information is provided in /debugfs/mwifiex/mlanX/:

iw reg set <country code>
	The command will be used to change the regulatory domain.

iw reg get
	The command will be used to get current regulatory domain.

info
	This command is used to get driver info.

	Usage:
		cat info

	driver_name = "mwifiex"
	driver_version = <driver_name, driver_version, (firmware_version)>
	interface_name = "mlanX"
	bss_mode = "Ad-hoc" | "Managed" | "Auto" | "Unknown"
	media_state = "Disconnected" | "Connected"
	mac_address = <6-byte adapter MAC address>
	multicase_count = <multicast address count>
	essid = <current SSID>
	bssid = <current BSSID>
	channel = <current channel>
	region_code = <current region code>
	multicasr_address[n] = <multicast address>
	num_tx_bytes = <number of bytes sent to device>
	num_rx_bytes = <number of bytes received from device and sent to kernel>
	num_tx_pkts = <number of packets sent to device>
	num_rx_pkts = <number of packets received from device and sent to kernel>
	num_tx_pkts_dropped = <number of Tx packets dropped by driver>
	num_rx_pkts_dropped = <number of Rx packets dropped by driver>
	num_tx_pkts_err = <number of Tx packets failed to send to device>
	num_rx_pkts_err = <number of Rx packets failed to receive from device>
	carrier "on" | "off"
	tx queue "stopped" | "started"

	The following debug info are provided in /debugfs/mwifiex/mlanX/debug:

	int_counter = <interrupt count, cleared when interrupt handled>
	wmm_ac_vo = <number of packets sent to device from WMM AcVo queue>
	wmm_ac_vi = <number of packets sent to device from WMM AcVi queue>
	wmm_ac_be = <number of packets sent to device from WMM AcBE queue>
	wmm_ac_bk = <number of packets sent to device from WMM AcBK queue>
	max_tx_buf_size = <maximum Tx buffer size>
	tx_buf_size = <current Tx buffer size>
	curr_tx_buf_size = <current Tx buffer size>
	ps_mode = <0/1, CAM mode/PS mode>
	ps_state = <0/1/2/3, full power state/awake state/pre-sleep state/sleep state>
	is_deep_sleep = <0/1, not deep sleep state/deep sleep state>
	wakeup_dev_req = <0/1, wakeup device not required/required>
	wakeup_tries = <wakeup device count, cleared when device awake>
	hs_configured = <0/1, host sleep not configured/configured>
	hs_activated = <0/1, extended host sleep not activated/activated>
	num_tx_timeout = <number of Tx timeout>
	num_cmd_timeout = <number of timeout commands>
	timeout_cmd_id = <command id of the last timeout command>
	timeout_cmd_act = <command action of the last timeout command>
	last_cmd_id = <command id of the last several commands sent to device>
	last_cmd_act = <command action of the last several commands sent to device>
	last_cmd_index = <0 based last command index>
	last_cmd_resp_id = <command id of the last several command responses received from device>
	last_cmd_resp_index = <0 based last command response index>
	last_event = <event id of the last several events received from device>
	last_event_index = <0 based last event index>
	num_cmd_h2c_fail = <number of commands failed to send to device>
	num_cmd_sleep_cfm_fail = <number of sleep confirm failed to send to device>
	num_tx_h2c_fail = <number of data packets failed to send to device>
	num_evt_deauth = <number of deauthenticated events received from device>
	num_evt_disassoc = <number of disassociated events received from device>
	num_evt_link_lost = <number of link lost events received from device>
	num_cmd_deauth = <number of deauthenticate commands sent to device>
	num_cmd_assoc_ok = <number of associate commands with success return>
	num_cmd_assoc_fail = <number of associate commands with failure return>
	cmd_sent = <0/1, send command resources available/sending command to device>
	data_sent = <0/1, send data resources available/sending data to device>
	mp_rd_bitmap = <SDIO multi-port read bitmap>
	mp_wr_bitmap = <SDIO multi-port write bitmap>
	cmd_resp_received = <0/1, no cmd response to process/response received and yet to process>
	event_received = <0/1, no event to process/event received and yet to process>
	cmd_pending = <number of cmd pending>
	tx_pending = <number of Tx packet pending>
	rx_pending = <number of Rx packet pending>


3) FOR DRIVER CONFIGURATION

regrdwr
	This command is used to read/write the adapter register.

	Usage:
		echo " <type> <offset> [value]" > regrdwr
		cat regrdwr

	where the parameters are,
		<type>:     1:MAC/SOC, 2:BBP, 3:RF, 4:PMIC, 5:CAU
		<offset>:   offset of register
		[value]:    value to be written

	Examples:
		echo "1 0xa060" > regrdwr           : Read the MAC register
		echo "1 0xa060 0x12" > regrdwr      : Write the MAC register
		echo "1 0xa794 0x80000000" > regrdwr
		                                    : Write 0x80000000 to MAC register
rdeeprom
	This command is used to read the EEPROM contents of the card.

	Usage:
		echo "<offset> <length>" > rdeeprom
		cat rdeeprom

	where the parameters are,
		<offset>:   multiples of 4
		<length>:   4-20, multiples of 4

	Example:
		echo "0 20" > rdeeprom      : Read 20 bytes of EEPROM data from offset 0

getlog
        This command is used to get the statistics available in the station.
	Usage:

	cat getlog

===============================================================================