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ath6kl: Fix inactivity timeout for AR6004

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Currently AR6004 handles the inactivity timeout resolution
in minutes rather than seconds. So parse the inactivity timeout
to the firmware in minutes. For now we will cleanup the
inactive station entries to the nearest converted minutes
(ex:  an inactive time of 70 seconds would take atleast 2 - 3 minutes)
Tested with surprise removal of client cards/host shutdown.

Cc: Manikandan Radhakrishnan <mradhakr@qca.qualcomm.com>
Reported-by: Leela Kella <leela@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Mohammed Shafi Shajakhan
2012-09-27 18:19:51 +05:30
committed by Kalle Valo
parent c0b34e2b41
commit 7ac25eacc6
3 changed files with 19 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/wireless/ath/ath6kl/cfg80211.c
View File

@@ -2760,6 +2760,7 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
int res;
int i, ret;
u16 rsn_capab = 0;
int inactivity_timeout = 0;
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s:\n", __func__);
@@ -2896,8 +2897,15 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
}
if (info->inactivity_timeout) {
inactivity_timeout = info->inactivity_timeout;
if (ar->hw.flags & ATH6KL_HW_AP_INACTIVITY_MINS)
inactivity_timeout = DIV_ROUND_UP(inactivity_timeout,
60);
res = ath6kl_wmi_set_inact_period(ar->wmi, vif->fw_vif_idx,
info->inactivity_timeout);
inactivity_timeout);
if (res < 0)
return res;
}

3
drivers/net/wireless/ath/ath6kl/core.h
View File

@@ -149,7 +149,8 @@ struct ath6kl_fw_ie {
};
enum ath6kl_hw_flags {
ATH6KL_HW_64BIT_RATES = BIT(0),
ATH6KL_HW_64BIT_RATES = BIT(0),
ATH6KL_HW_AP_INACTIVITY_MINS = BIT(1),
};
#define ATH6KL_FW_API2_FILE "fw-2.bin"

13
drivers/net/wireless/ath/ath6kl/init.c
View File

@@ -93,7 +93,8 @@ static const struct ath6kl_hw hw_list[] = {
.board_addr = 0x433900,
.refclk_hz = 26000000,
.uarttx_pin = 11,
.flags = ATH6KL_HW_64BIT_RATES,
.flags = ATH6KL_HW_64BIT_RATES |
ATH6KL_HW_AP_INACTIVITY_MINS,
.fw = {
.dir = AR6004_HW_1_0_FW_DIR,
@@ -113,8 +114,8 @@ static const struct ath6kl_hw hw_list[] = {
.board_addr = 0x43d400,
.refclk_hz = 40000000,
.uarttx_pin = 11,
.flags = ATH6KL_HW_64BIT_RATES,
.flags = ATH6KL_HW_64BIT_RATES |
ATH6KL_HW_AP_INACTIVITY_MINS,
.fw = {
.dir = AR6004_HW_1_1_FW_DIR,
.fw = AR6004_HW_1_1_FIRMWARE_FILE,
@@ -133,7 +134,8 @@ static const struct ath6kl_hw hw_list[] = {
.board_addr = 0x435c00,
.refclk_hz = 40000000,
.uarttx_pin = 11,
.flags = ATH6KL_HW_64BIT_RATES,
.flags = ATH6KL_HW_64BIT_RATES |
ATH6KL_HW_AP_INACTIVITY_MINS,
.fw = {
.dir = AR6004_HW_1_2_FW_DIR,
@@ -152,7 +154,8 @@ static const struct ath6kl_hw hw_list[] = {
.board_addr = 0x436400,
.refclk_hz = 40000000,
.uarttx_pin = 11,
.flags = ATH6KL_HW_64BIT_RATES,
.flags = ATH6KL_HW_64BIT_RATES |
ATH6KL_HW_AP_INACTIVITY_MINS,
.fw = {
.dir = AR6004_HW_1_3_FW_DIR,