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ath10k: add extended per sta tx statistics support

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This patch adds per station tx statistics support.

Per station tx stats include
 - pkts/bytes transmitted at all possible rates(mcs/nss/bw/gi).
 - ACK fails count
 - ampdu bytes/pkts transmitted at all possible rates(mcs/nss/bw/gi).
 - BA fails count

Tested on QCA9984/QCA4019/QCA988x
Firmware: 10.4-3.5.3-00057
	  10.2.4-1.0-00037

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Anilkumar Kolli
2018-09-04 12:15:15 +05:30
committed by Kalle Valo
parent 348cd95c81
commit a904417fc8
4 changed files with 158 additions and 3 deletions
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11
drivers/net/wireless/ath/ath10k/wmi.h
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@@ -4958,10 +4958,15 @@ enum wmi_rate_preamble {
#define ATH10K_HW_GI(flags) (((flags) >> 5) & 0x1)
#define ATH10K_HW_RATECODE(rate, nss, preamble) \
(((preamble) << 6) | ((nss) << 4) | (rate))
#define ATH10K_HW_AMPDU(flags) ((flags) & 0x1)
#define ATH10K_HW_BA_FAIL(flags) (((flags) >> 1) & 0x3)
#define VHT_MCS_NUM 10
#define VHT_BW_NUM 4
#define VHT_NSS_NUM 4
#define ATH10K_VHT_MCS_NUM 10
#define ATH10K_BW_NUM 4
#define ATH10K_NSS_NUM 4
#define ATH10K_LEGACY_NUM 12
#define ATH10K_GI_NUM 2
#define ATH10K_HT_MCS_NUM 32
/* Value to disable fixed rate setting */
#define WMI_FIXED_RATE_NONE (0xff)