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ath10k: handle pdev_chan_info wmi event 

Add handler to process bss channel information wmi event that
will be received upon sending pdev_chan_info_request wmi command.

Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Rajkumar Manoharan 2016-04-27 16:23:21 +05:30 committed by Kalle Valo
parent 8a0b459e36
commit 89d2d183bb
2 changed files with 43 additions and 0 deletions
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32
drivers/net/wireless/ath/ath10k/wmi.c
View File

@ -4794,6 +4794,32 @@ static int ath10k_wmi_event_temperature(struct ath10k *ar, struct sk_buff *skb)
return 0;
}
static int ath10k_wmi_event_pdev_bss_chan_info(struct ath10k *ar,
struct sk_buff *skb)
{
struct wmi_pdev_bss_chan_info_event *ev;
u64 busy, total, tx, rx, rx_bss;
u32 freq, noise_floor;
ev = (struct wmi_pdev_bss_chan_info_event *)skb->data;
if (WARN_ON(skb->len < sizeof(*ev)))
return -EPROTO;
freq = __le32_to_cpu(ev->freq);
noise_floor = __le32_to_cpu(ev->noise_floor);
busy = __le64_to_cpu(ev->cycle_busy);
total = __le64_to_cpu(ev->cycle_total);
tx = __le64_to_cpu(ev->cycle_tx);
rx = __le64_to_cpu(ev->cycle_rx);
rx_bss = __le64_to_cpu(ev->cycle_rx_bss);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi event pdev bss chan info:\n freq: %d noise: %d cycle: busy %llu total %llu tx %llu rx %llu rx_bss %llu\n",
freq, noise_floor, busy, total, tx, rx, rx_bss);
return 0;
}
static void ath10k_wmi_op_rx(struct ath10k *ar, struct sk_buff *skb)
{
struct wmi_cmd_hdr *cmd_hdr;
@ -5137,6 +5163,9 @@ static void ath10k_wmi_10_2_op_rx(struct ath10k *ar, struct sk_buff *skb)
case WMI_10_2_PDEV_TEMPERATURE_EVENTID:
ath10k_wmi_event_temperature(ar, skb);
break;
case WMI_10_2_PDEV_BSS_CHAN_INFO_EVENTID:
ath10k_wmi_event_pdev_bss_chan_info(ar, skb);
break;
case WMI_10_2_RTT_KEEPALIVE_EVENTID:
case WMI_10_2_GPIO_INPUT_EVENTID:
case WMI_10_2_PEER_RATECODE_LIST_EVENTID:
@ -5223,6 +5252,9 @@ static void ath10k_wmi_10_4_op_rx(struct ath10k *ar, struct sk_buff *skb)
case WMI_10_4_PDEV_TEMPERATURE_EVENTID:
ath10k_wmi_event_temperature(ar, skb);
break;
case WMI_10_4_PDEV_BSS_CHAN_INFO_EVENTID:
ath10k_wmi_event_pdev_bss_chan_info(ar, skb);
break;
default:
ath10k_warn(ar, "Unknown eventid: %d\n", id);
break;

11
drivers/net/wireless/ath/ath10k/wmi.h
View File

@ -6285,6 +6285,17 @@ struct wmi_pdev_temperature_event {
__le32 temperature;
} __packed;
struct wmi_pdev_bss_chan_info_event {
__le32 freq;
__le32 noise_floor;
__le64 cycle_busy;
__le64 cycle_total;
__le64 cycle_tx;
__le64 cycle_rx;
__le64 cycle_rx_bss;
__le32 reserved;
} __packed;
/* WOW structures */
enum wmi_wow_wakeup_event {
WOW_BMISS_EVENT = 0,