* [PATCH 01/16] wcn36xx: Clean up wcn36xx_smd_send_beacon
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 02/16] wcn36xx: Pad TIM PVM if needed Bjorn Andersson
` (10 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
Needed for coming improvements. No functional changes.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/hal.h | 7 +++++--
drivers/net/wireless/ath/wcn36xx/smd.c | 12 +++++-------
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index b947de0fb2e5..4fd77ccc2287 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -51,8 +51,8 @@
#define WALN_HAL_STA_INVALID_IDX 0xFF
#define WCN36XX_HAL_BSS_INVALID_IDX 0xFF
-/* Default Beacon template size */
-#define BEACON_TEMPLATE_SIZE 0x180
+/* Default Beacon template size. */
+#define BEACON_TEMPLATE_SIZE 0x17C
/* Param Change Bitmap sent to HAL */
#define PARAM_BCN_INTERVAL_CHANGED (1 << 0)
@@ -2884,6 +2884,9 @@ struct update_beacon_rsp_msg {
struct wcn36xx_hal_send_beacon_req_msg {
struct wcn36xx_hal_msg_header header;
+ /* length of the template + 6. Only qcom knows why */
+ u32 beacon_length6;
+
/* length of the template. */
u32 beacon_length;
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 74f56a81ad9a..ff3ed2461a69 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1380,19 +1380,17 @@ int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
mutex_lock(&wcn->hal_mutex);
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SEND_BEACON_REQ);
- /* TODO need to find out why this is needed? */
- msg_body.beacon_length = skb_beacon->len + 6;
+ msg_body.beacon_length = skb_beacon->len;
+ /* TODO need to find out why + 6 is needed */
+ msg_body.beacon_length6 = msg_body.beacon_length + 6;
- if (BEACON_TEMPLATE_SIZE > msg_body.beacon_length) {
- memcpy(&msg_body.beacon, &skb_beacon->len, sizeof(u32));
- memcpy(&(msg_body.beacon[4]), skb_beacon->data,
- skb_beacon->len);
- } else {
+ if (msg_body.beacon_length > BEACON_TEMPLATE_SIZE) {
wcn36xx_err("Beacon is to big: beacon size=%d\n",
msg_body.beacon_length);
ret = -ENOMEM;
goto out;
}
+ memcpy(msg_body.beacon, skb_beacon->data, skb_beacon->len);
memcpy(msg_body.bssid, vif->addr, ETH_ALEN);
/* TODO need to find out why this is needed? */
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 02/16] wcn36xx: Pad TIM PVM if needed
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
2016-03-29 6:06 ` [PATCH 01/16] wcn36xx: Clean up wcn36xx_smd_send_beacon Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
` (9 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
The wcn36xx FW expects a fixed size TIM PVM in the beacon template. If
supplied with a shorter than expected PVM it will overwrite the IE
following the TIM.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/hal.h | 3 +++
drivers/net/wireless/ath/wcn36xx/smd.c | 22 ++++++++++++++++++++--
2 files changed, 23 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index 4fd77ccc2287..6f99b6134e4e 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -54,6 +54,9 @@
/* Default Beacon template size. */
#define BEACON_TEMPLATE_SIZE 0x17C
+/* Minimum PVM size that the FW expects. See comment in smd.c for details. */
+#define TIM_MIN_PVM_SIZE 6
+
/* Param Change Bitmap sent to HAL */
#define PARAM_BCN_INTERVAL_CHANGED (1 << 0)
#define PARAM_SHORT_PREAMBLE_CHANGED (1 << 1)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index ff3ed2461a69..0aa3ae62494e 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1375,12 +1375,14 @@ int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
u16 p2p_off)
{
struct wcn36xx_hal_send_beacon_req_msg msg_body;
- int ret = 0;
+ int ret = 0, pad, pvm_len;
mutex_lock(&wcn->hal_mutex);
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SEND_BEACON_REQ);
- msg_body.beacon_length = skb_beacon->len;
+ pvm_len = skb_beacon->data[tim_off + 1] - 3;
+ pad = TIM_MIN_PVM_SIZE - pvm_len;
+ msg_body.beacon_length = skb_beacon->len + pad;
/* TODO need to find out why + 6 is needed */
msg_body.beacon_length6 = msg_body.beacon_length + 6;
@@ -1393,6 +1395,22 @@ int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
memcpy(msg_body.beacon, skb_beacon->data, skb_beacon->len);
memcpy(msg_body.bssid, vif->addr, ETH_ALEN);
+ if (pad > 0) {
+ /*
+ * The wcn36xx FW has a fixed size for the PVM in the TIM. If
+ * given the beacon template from mac80211 with a PVM shorter
+ * than the FW expectes it will overwrite the data after the
+ * TIM.
+ */
+ wcn36xx_dbg(WCN36XX_DBG_HAL, "Pad TIM PVM. %d bytes at %d\n",
+ pad, pvm_len);
+ memmove(&msg_body.beacon[tim_off + 5 + pvm_len + pad],
+ &msg_body.beacon[tim_off + 5 + pvm_len],
+ skb_beacon->len - (tim_off + 5 + pvm_len));
+ memset(&msg_body.beacon[tim_off + 5 + pvm_len], 0, pad);
+ msg_body.beacon[tim_off + 1] += pad;
+ }
+
/* TODO need to find out why this is needed? */
if (vif->type == NL80211_IFTYPE_MESH_POINT)
/* mesh beacon don't need this, so push further down */
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread[parent not found: <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]
* [PATCH 03/16] wcn36xx: Add helper macros to cast vif to private vif and vice versa
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 09/16] wcn36xx: Parse trigger_ba response properly Bjorn Andersson
` (3 subsequent siblings)
4 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Makes the code a little easier to read.
Signed-off-by: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/net/wireless/ath/wcn36xx/debug.c | 12 +++---------
drivers/net/wireless/ath/wcn36xx/main.c | 16 +++++++---------
drivers/net/wireless/ath/wcn36xx/pmc.c | 4 ++--
drivers/net/wireless/ath/wcn36xx/smd.c | 24 ++++++++++--------------
drivers/net/wireless/ath/wcn36xx/txrx.c | 8 ++------
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 12 ++++++++++++
6 files changed, 36 insertions(+), 40 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/debug.c b/drivers/net/wireless/ath/wcn36xx/debug.c
index ef44a2da644d..2a6bb62e785c 100644
--- a/drivers/net/wireless/ath/wcn36xx/debug.c
+++ b/drivers/net/wireless/ath/wcn36xx/debug.c
@@ -33,9 +33,7 @@ static ssize_t read_file_bool_bmps(struct file *file, char __user *user_buf,
char buf[3];
list_for_each_entry(vif_priv, &wcn->vif_list, list) {
- vif = container_of((void *)vif_priv,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(vif_priv);
if (NL80211_IFTYPE_STATION == vif->type) {
if (vif_priv->pw_state == WCN36XX_BMPS)
buf[0] = '1';
@@ -70,9 +68,7 @@ static ssize_t write_file_bool_bmps(struct file *file,
case 'Y':
case '1':
list_for_each_entry(vif_priv, &wcn->vif_list, list) {
- vif = container_of((void *)vif_priv,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(vif_priv);
if (NL80211_IFTYPE_STATION == vif->type) {
wcn36xx_enable_keep_alive_null_packet(wcn, vif);
wcn36xx_pmc_enter_bmps_state(wcn, vif);
@@ -83,9 +79,7 @@ static ssize_t write_file_bool_bmps(struct file *file,
case 'N':
case '0':
list_for_each_entry(vif_priv, &wcn->vif_list, list) {
- vif = container_of((void *)vif_priv,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(vif_priv);
if (NL80211_IFTYPE_STATION == vif->type)
wcn36xx_pmc_exit_bmps_state(wcn, vif);
}
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index a27279c2c695..62cb9ffd854c 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -346,9 +346,7 @@ static int wcn36xx_config(struct ieee80211_hw *hw, u32 changed)
wcn36xx_dbg(WCN36XX_DBG_MAC, "wcn36xx_config channel switch=%d\n",
ch);
list_for_each_entry(tmp, &wcn->vif_list, list) {
- vif = container_of((void *)tmp,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(tmp);
wcn36xx_smd_switch_channel(wcn, vif, ch);
}
}
@@ -387,7 +385,7 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
struct ieee80211_key_conf *key_conf)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
struct wcn36xx_sta *sta_priv = vif_priv->sta;
int ret = 0;
u8 key[WLAN_MAX_KEY_LEN];
@@ -590,7 +588,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
struct sk_buff *skb = NULL;
u16 tim_off, tim_len;
enum wcn36xx_hal_link_state link_state;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac bss info changed vif %p changed 0x%08x\n",
vif, changed);
@@ -757,7 +755,7 @@ static void wcn36xx_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac remove interface vif %p\n", vif);
list_del(&vif_priv->list);
@@ -768,7 +766,7 @@ static int wcn36xx_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac add interface vif %p type %d\n",
vif, vif->type);
@@ -792,7 +790,7 @@ static int wcn36xx_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac sta add vif %p sta %pM\n",
vif, sta->addr);
@@ -817,7 +815,7 @@ static int wcn36xx_sta_remove(struct ieee80211_hw *hw,
struct ieee80211_sta *sta)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac sta remove vif %p sta %pM index %d\n",
diff --git a/drivers/net/wireless/ath/wcn36xx/pmc.c b/drivers/net/wireless/ath/wcn36xx/pmc.c
index 28b515c81b0e..589fe5f70971 100644
--- a/drivers/net/wireless/ath/wcn36xx/pmc.c
+++ b/drivers/net/wireless/ath/wcn36xx/pmc.c
@@ -22,7 +22,7 @@ int wcn36xx_pmc_enter_bmps_state(struct wcn36xx *wcn,
struct ieee80211_vif *vif)
{
int ret = 0;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
/* TODO: Make sure the TX chain clean */
ret = wcn36xx_smd_enter_bmps(wcn, vif);
if (!ret) {
@@ -42,7 +42,7 @@ int wcn36xx_pmc_enter_bmps_state(struct wcn36xx *wcn,
int wcn36xx_pmc_exit_bmps_state(struct wcn36xx *wcn,
struct ieee80211_vif *vif)
{
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
if (WCN36XX_BMPS != vif_priv->pw_state) {
wcn36xx_err("Not in BMPS mode, no need to exit from BMPS mode!\n");
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 0aa3ae62494e..a08153eef4ae 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -191,7 +191,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
struct ieee80211_sta *sta,
struct wcn36xx_hal_config_sta_params *sta_params)
{
- struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
struct wcn36xx_sta *priv_sta = NULL;
if (vif->type == NL80211_IFTYPE_ADHOC ||
vif->type == NL80211_IFTYPE_AP ||
@@ -726,7 +726,7 @@ static int wcn36xx_smd_add_sta_self_rsp(struct wcn36xx *wcn,
size_t len)
{
struct wcn36xx_hal_add_sta_self_rsp_msg *rsp;
- struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
if (len < sizeof(*rsp))
return -EINVAL;
@@ -1175,7 +1175,7 @@ static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn,
{
struct wcn36xx_hal_config_bss_rsp_msg *rsp;
struct wcn36xx_hal_config_bss_rsp_params *params;
- struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
if (len < sizeof(*rsp))
return -EINVAL;
@@ -1217,7 +1217,7 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif,
struct wcn36xx_hal_config_bss_req_msg msg;
struct wcn36xx_hal_config_bss_params *bss;
struct wcn36xx_hal_config_sta_params *sta_params;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
int ret = 0;
mutex_lock(&wcn->hal_mutex);
@@ -1343,7 +1343,7 @@ out:
int wcn36xx_smd_delete_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif)
{
struct wcn36xx_hal_delete_bss_req_msg msg_body;
- struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
int ret = 0;
mutex_lock(&wcn->hal_mutex);
@@ -1628,7 +1628,7 @@ out:
int wcn36xx_smd_enter_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
{
struct wcn36xx_hal_enter_bmps_req_msg msg_body;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
int ret = 0;
mutex_lock(&wcn->hal_mutex);
@@ -1658,7 +1658,7 @@ out:
int wcn36xx_smd_exit_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
{
struct wcn36xx_hal_enter_bmps_req_msg msg_body;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
int ret = 0;
mutex_lock(&wcn->hal_mutex);
@@ -1719,7 +1719,7 @@ int wcn36xx_smd_keep_alive_req(struct wcn36xx *wcn,
int packet_type)
{
struct wcn36xx_hal_keep_alive_req_msg msg_body;
- struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
int ret = 0;
mutex_lock(&wcn->hal_mutex);
@@ -2022,9 +2022,7 @@ static int wcn36xx_smd_missed_beacon_ind(struct wcn36xx *wcn,
list_for_each_entry(tmp, &wcn->vif_list, list) {
wcn36xx_dbg(WCN36XX_DBG_HAL, "beacon missed bss_index %d\n",
tmp->bss_index);
- vif = container_of((void *)tmp,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(tmp);
ieee80211_connection_loss(vif);
}
return 0;
@@ -2039,9 +2037,7 @@ static int wcn36xx_smd_missed_beacon_ind(struct wcn36xx *wcn,
if (tmp->bss_index == rsp->bss_index) {
wcn36xx_dbg(WCN36XX_DBG_HAL, "beacon missed bss_index %d\n",
rsp->bss_index);
- vif = container_of((void *)tmp,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(tmp);
ieee80211_connection_loss(vif);
return 0;
}
diff --git a/drivers/net/wireless/ath/wcn36xx/txrx.c b/drivers/net/wireless/ath/wcn36xx/txrx.c
index 9bec8237231d..37f13410e633 100644
--- a/drivers/net/wireless/ath/wcn36xx/txrx.c
+++ b/drivers/net/wireless/ath/wcn36xx/txrx.c
@@ -102,9 +102,7 @@ static inline struct wcn36xx_vif *get_vif_by_addr(struct wcn36xx *wcn,
struct wcn36xx_vif *vif_priv = NULL;
struct ieee80211_vif *vif = NULL;
list_for_each_entry(vif_priv, &wcn->vif_list, list) {
- vif = container_of((void *)vif_priv,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(vif_priv);
if (memcmp(vif->addr, addr, ETH_ALEN) == 0)
return vif_priv;
}
@@ -167,9 +165,7 @@ static void wcn36xx_set_tx_data(struct wcn36xx_tx_bd *bd,
*/
if (sta_priv) {
__vif_priv = sta_priv->vif;
- vif = container_of((void *)__vif_priv,
- struct ieee80211_vif,
- drv_priv);
+ vif = wcn36xx_priv_to_vif(__vif_priv);
bd->dpu_sign = sta_priv->ucast_dpu_sign;
if (vif->type == NL80211_IFTYPE_STATION) {
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 7b41e833e18c..c3ba07ed1db5 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -263,4 +263,16 @@ struct ieee80211_sta *wcn36xx_priv_to_sta(struct wcn36xx_sta *sta_priv)
return container_of((void *)sta_priv, struct ieee80211_sta, drv_priv);
}
+static inline
+struct wcn36xx_vif *wcn36xx_vif_to_priv(struct ieee80211_vif *vif)
+{
+ return (struct wcn36xx_vif *) vif->drv_priv;
+}
+
+static inline
+struct ieee80211_vif *wcn36xx_priv_to_vif(struct wcn36xx_vif *vif_priv)
+{
+ return container_of((void *) vif_priv, struct ieee80211_vif, drv_priv);
+}
+
#endif /* _WCN36XX_H_ */
--
2.5.0
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 09/16] wcn36xx: Parse trigger_ba response properly
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-03-29 6:06 ` [PATCH 03/16] wcn36xx: Add helper macros to cast vif to private vif and vice versa Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 10/16] wcn36xx: Copy all members in config_sta v1 conversion Bjorn Andersson
` (2 subsequent siblings)
4 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
This message does not follow the canonical format and needs it's own
parser.
Signed-off-by: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 887781dff110..2b416ee9f105 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1963,6 +1963,17 @@ out:
return ret;
}
+static int wcn36xx_smd_trigger_ba_rsp(void *buf, int len)
+{
+ struct wcn36xx_hal_trigger_ba_rsp_msg *rsp;
+
+ if (len < sizeof(*rsp))
+ return -EINVAL;
+
+ rsp = (struct wcn36xx_hal_trigger_ba_rsp_msg *) buf;
+ return rsp->status;
+}
+
int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
{
struct wcn36xx_hal_trigger_ba_req_msg msg_body;
@@ -1987,8 +1998,7 @@ int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
wcn36xx_err("Sending hal_trigger_ba failed\n");
goto out;
}
- ret = wcn36xx_smd_rsp_status_check_v2(wcn, wcn->hal_buf,
- wcn->hal_rsp_len);
+ ret = wcn36xx_smd_trigger_ba_rsp(wcn->hal_buf, wcn->hal_rsp_len);
if (ret) {
wcn36xx_err("hal_trigger_ba response failed err=%d\n", ret);
goto out;
--
2.5.0
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 10/16] wcn36xx: Copy all members in config_sta v1 conversion
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-03-29 6:06 ` [PATCH 03/16] wcn36xx: Add helper macros to cast vif to private vif and vice versa Bjorn Andersson
2016-03-29 6:06 ` [PATCH 09/16] wcn36xx: Parse trigger_ba response properly Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 14/16] wcn36xx: Implement multicast filtering Bjorn Andersson
2016-03-29 6:06 ` [PATCH 15/16] wcn36xx: don't pad beacons for mesh Bjorn Andersson
4 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
When converting to version 1 of the config_sta struct not all
members where copied. This fixes the problem of multicast frames
not being delivered on an encrypted network.
Signed-off-by: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 2b416ee9f105..ce764cce1a3e 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -949,17 +949,32 @@ static void wcn36xx_smd_convert_sta_to_v1(struct wcn36xx *wcn,
memcpy(&v1->mac, orig->mac, ETH_ALEN);
v1->aid = orig->aid;
v1->type = orig->type;
+ v1->short_preamble_supported = orig->short_preamble_supported;
v1->listen_interval = orig->listen_interval;
+ v1->wmm_enabled = orig->wmm_enabled;
v1->ht_capable = orig->ht_capable;
-
+ v1->tx_channel_width_set = orig->tx_channel_width_set;
+ v1->rifs_mode = orig->rifs_mode;
+ v1->lsig_txop_protection = orig->lsig_txop_protection;
v1->max_ampdu_size = orig->max_ampdu_size;
v1->max_ampdu_density = orig->max_ampdu_density;
v1->sgi_40mhz = orig->sgi_40mhz;
v1->sgi_20Mhz = orig->sgi_20Mhz;
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 14/16] wcn36xx: Implement multicast filtering
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
` (2 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 10/16] wcn36xx: Copy all members in config_sta v1 conversion Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 15/16] wcn36xx: don't pad beacons for mesh Bjorn Andersson
4 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Pass the multicast list to FW.
This patch also adds a way to build the smd command in place. This is
needed because the MC list command is too big for the stack.
Signed-off-by: Pontus Fuchs <pontus.fuchs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
[bjorn: dropped FIF_PROMISC_IN_BSS usage]
Signed-off-by: Bjorn Andersson <bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/net/wireless/ath/wcn36xx/hal.h | 6 ++--
drivers/net/wireless/ath/wcn36xx/main.c | 50 ++++++++++++++++++++++++++++++--
drivers/net/wireless/ath/wcn36xx/smd.c | 51 +++++++++++++++++++++++++++++++++
drivers/net/wireless/ath/wcn36xx/smd.h | 3 ++
4 files changed, 104 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index 67e778f9d29d..6a4816352973 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -4267,9 +4267,9 @@ struct wcn36xx_hal_rcv_flt_mc_addr_list_type {
u8 data_offset;
u32 mc_addr_count;
- u8 mc_addr[ETH_ALEN][WCN36XX_HAL_MAX_NUM_MULTICAST_ADDRESS];
+ u8 mc_addr[WCN36XX_HAL_MAX_NUM_MULTICAST_ADDRESS][ETH_ALEN];
u8 bss_index;
-};
+} __packed;
struct wcn36xx_hal_set_pkt_filter_rsp_msg {
struct wcn36xx_hal_msg_header header;
@@ -4323,7 +4323,7 @@ struct wcn36xx_hal_rcv_flt_pkt_clear_rsp_msg {
struct wcn36xx_hal_rcv_flt_pkt_set_mc_list_req_msg {
struct wcn36xx_hal_msg_header header;
struct wcn36xx_hal_rcv_flt_mc_addr_list_type mc_addr_list;
-};
+} __packed;
struct wcn36xx_hal_rcv_flt_pkt_set_mc_list_rsp_msg {
struct wcn36xx_hal_msg_header header;
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 253cece1b660..c0ba7b0775b3 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -287,6 +287,7 @@ static int wcn36xx_start(struct ieee80211_hw *hw)
}
wcn36xx_detect_chip_version(wcn);
+ wcn36xx_smd_update_cfg(wcn, WCN36XX_HAL_CFG_ENABLE_MC_ADDR_LIST, 1);
/* DMA channel initialization */
ret = wcn36xx_dxe_init(wcn);
@@ -354,15 +355,57 @@ static int wcn36xx_config(struct ieee80211_hw *hw, u32 changed)
return 0;
}
-#define WCN36XX_SUPPORTED_FILTERS (0)
-
static void wcn36xx_configure_filter(struct ieee80211_hw *hw,
unsigned int changed,
unsigned int *total, u64 multicast)
{
+ struct wcn36xx_hal_rcv_flt_mc_addr_list_type *fp;
+ struct wcn36xx *wcn = hw->priv;
+ struct wcn36xx_vif *tmp;
+ struct ieee80211_vif *vif = NULL;
+
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac configure filter\n");
- *total &= WCN36XX_SUPPORTED_FILTERS;
+ *total &= FIF_ALLMULTI;
+
+ fp = (void *)(unsigned long)multicast;
+ list_for_each_entry(tmp, &wcn->vif_list, list) {
+ vif = wcn36xx_priv_to_vif(tmp);
+
+ /* FW handles MC filtering only when connected as STA */
+ if (*total & FIF_ALLMULTI)
+ wcn36xx_smd_set_mc_list(wcn, vif, NULL);
+ else if (NL80211_IFTYPE_STATION == vif->type && tmp->sta_assoc)
+ wcn36xx_smd_set_mc_list(wcn, vif, fp);
+ }
+ kfree(fp);
+}
+
+static u64 wcn36xx_prepare_multicast(struct ieee80211_hw *hw,
+ struct netdev_hw_addr_list *mc_list)
+{
+ struct wcn36xx_hal_rcv_flt_mc_addr_list_type *fp;
+ struct netdev_hw_addr *ha;
+
+ wcn36xx_dbg(WCN36XX_DBG_MAC, "mac prepare multicast list\n");
+ fp = kzalloc(sizeof(*fp), GFP_ATOMIC);
+ if (!fp) {
+ wcn36xx_err("Out of memory setting filters.\n");
+ return 0;
+ }
+
+ fp->mc_addr_count = 0;
+ /* update multicast filtering parameters */
+ if (netdev_hw_addr_list_count(mc_list) <=
+ WCN36XX_HAL_MAX_NUM_MULTICAST_ADDRESS) {
+ netdev_hw_addr_list_for_each(ha, mc_list) {
+ memcpy(fp->mc_addr[fp->mc_addr_count],
+ ha->addr, ETH_ALEN);
+ fp->mc_addr_count++;
+ }
+ }
+
+ return (u64)(unsigned long)fp;
}
static void wcn36xx_tx(struct ieee80211_hw *hw,
@@ -920,6 +963,7 @@ static const struct ieee80211_ops wcn36xx_ops = {
.resume = wcn36xx_resume,
#endif
.config = wcn36xx_config,
+ .prepare_multicast = wcn36xx_prepare_multicast,
.configure_filter = wcn36xx_configure_filter,
.tx = wcn36xx_tx,
.set_key = wcn36xx_set_key,
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 8b304b305e69..a57d158298a1 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -271,6 +271,16 @@ out:
return ret;
}
+static void init_hal_msg(struct wcn36xx_hal_msg_header *hdr,
+ enum wcn36xx_hal_host_msg_type msg_type,
+ size_t msg_size)
+{
+ memset(hdr, 0, msg_size + sizeof(*hdr));
+ hdr->msg_type = msg_type;
+ hdr->msg_version = WCN36XX_HAL_MSG_VERSION0;
+ hdr->len = msg_size + sizeof(*hdr);
+}
+
#define INIT_HAL_MSG(msg_body, type) \
do { \
memset(&msg_body, 0, sizeof(msg_body)); \
@@ -2139,6 +2149,46 @@ out:
mutex_unlock(&wcn->hal_mutex);
return ret;
}
+
+int wcn36xx_smd_set_mc_list(struct wcn36xx *wcn,
+ struct ieee80211_vif *vif,
+ struct wcn36xx_hal_rcv_flt_mc_addr_list_type *fp)
+{
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
+ struct wcn36xx_hal_rcv_flt_pkt_set_mc_list_req_msg *msg_body = NULL;
+ int ret = 0;
+
+ mutex_lock(&wcn->hal_mutex);
+
+ msg_body = (struct wcn36xx_hal_rcv_flt_pkt_set_mc_list_req_msg *)
+ wcn->hal_buf;
+ init_hal_msg(&msg_body->header, WCN36XX_HAL_8023_MULTICAST_LIST_REQ,
+ sizeof(msg_body->mc_addr_list));
+
+ /* An empty list means all mc traffic will be received */
+ if (fp)
+ memcpy(&msg_body->mc_addr_list, fp,
+ sizeof(msg_body->mc_addr_list));
+ else
+ msg_body->mc_addr_list.mc_addr_count = 0;
+
+ msg_body->mc_addr_list.bss_index = vif_priv->bss_index;
+
+ ret = wcn36xx_smd_send_and_wait(wcn, msg_body->header.len);
+ if (ret) {
+ wcn36xx_err("Sending HAL_8023_MULTICAST_LIST failed\n");
+ goto out;
+ }
+ ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
+ if (ret) {
+ wcn36xx_err("HAL_8023_MULTICAST_LIST rsp failed err=%d\n", ret);
+ goto out;
+ }
+out:
+ mutex_unlock(&wcn->hal_mutex);
+ return ret;
+}
+
static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
{
struct wcn36xx_hal_msg_header *msg_header = buf;
@@ -2180,6 +2230,7 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
case WCN36XX_HAL_UPDATE_SCAN_PARAM_RSP:
case WCN36XX_HAL_CH_SWITCH_RSP:
case WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_RSP:
+ case WCN36XX_HAL_8023_MULTICAST_LIST_RSP:
memcpy(wcn->hal_buf, buf, len);
wcn->hal_rsp_len = len;
complete(&wcn->hal_rsp_compl);
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.h b/drivers/net/wireless/ath/wcn36xx/smd.h
index 8361f9e3995b..c1b76d75cf85 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.h
+++ b/drivers/net/wireless/ath/wcn36xx/smd.h
@@ -136,4 +136,7 @@ int wcn36xx_smd_del_ba(struct wcn36xx *wcn, u16 tid, u8 sta_index);
int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index);
int wcn36xx_smd_update_cfg(struct wcn36xx *wcn, u32 cfg_id, u32 value);
+int wcn36xx_smd_set_mc_list(struct wcn36xx *wcn,
+ struct ieee80211_vif *vif,
+ struct wcn36xx_hal_rcv_flt_mc_addr_list_type *fp);
#endif /* _SMD_H_ */
--
2.5.0
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 15/16] wcn36xx: don't pad beacons for mesh
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
` (3 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 14/16] wcn36xx: Implement multicast filtering Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 12:45 ` Sergei Shtylyov
2016-03-29 21:41 ` [RESEND PATCH " Bjorn Andersson
4 siblings, 2 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Jason Mobarak,
Chun-Yeow Yeoh
From: Jason Mobarak <jam-W/OLz77bvjtBDgjK7y7TUQ@public.gmane.org>
Patch "wcn36xx: Pad TIM PVM if needed" has caused a regression in mesh
beaconing. The field tim_off is always 0 for mesh mode, and thus
pvm_len (referring to the TIM length field) and pad are both incorrectly
calculated. Thus, msg_body.beacon_length is incorrectly calculated for
mesh mode. Fix this.
Signed-off-by: Jason Mobarak <jam-W/OLz77bvjtBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow-W/OLz77bvjtBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index a57d158298a1..b1bdc229e560 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1410,6 +1410,11 @@ int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
pvm_len = skb_beacon->data[tim_off + 1] - 3;
pad = TIM_MIN_PVM_SIZE - pvm_len;
+
+ /* Padding is irrelevant to mesh mode since tim_off is always 0. */
+ if (vif->type == NL80211_IFTYPE_MESH_POINT)
+ pad = 0;
+
msg_body.beacon_length = skb_beacon->len + pad;
/* TODO need to find out why + 6 is needed */
msg_body.beacon_length6 = msg_body.beacon_length + 6;
--
2.5.0
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* Re: [PATCH 15/16] wcn36xx: don't pad beacons for mesh
2016-03-29 6:06 ` [PATCH 15/16] wcn36xx: don't pad beacons for mesh Bjorn Andersson
@ 2016-03-29 12:45 ` Sergei Shtylyov
2016-03-29 21:41 ` [RESEND PATCH " Bjorn Andersson
1 sibling, 0 replies; 23+ messages in thread
From: Sergei Shtylyov @ 2016-03-29 12:45 UTC (permalink / raw)
To: Bjorn Andersson, Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Jason Mobarak,
Chun-Yeow Yeoh
Hello.
On 3/29/2016 9:06 AM, Bjorn Andersson wrote:
> From: Jason Mobarak <jam@cozybit.com>
>
> Patch "wcn36xx: Pad TIM PVM if needed" has caused a regression in mesh
scripts/checkpatch.pl now enforces the specific commit citing format, i.e.
<12-digit SHA1> ("<commit summary>").
> beaconing. The field tim_off is always 0 for mesh mode, and thus
> pvm_len (referring to the TIM length field) and pad are both incorrectly
> calculated. Thus, msg_body.beacon_length is incorrectly calculated for
> mesh mode. Fix this.
>
> Signed-off-by: Jason Mobarak <jam@cozybit.com>
> Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
You might want to add the Fixes: tag.
[...]
MBR, Sergei
^ permalink raw reply [flat|nested] 23+ messages in thread* [RESEND PATCH 15/16] wcn36xx: don't pad beacons for mesh
2016-03-29 6:06 ` [PATCH 15/16] wcn36xx: don't pad beacons for mesh Bjorn Andersson
2016-03-29 12:45 ` Sergei Shtylyov
@ 2016-03-29 21:41 ` Bjorn Andersson
[not found] ` <1459287672-3324-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
1 sibling, 1 reply; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 21:41 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: Sergei Shtylyov, wcn36xx, linux-wireless, netdev, linux-kernel,
Jason Mobarak, Chun-Yeow Yeoh
From: Jason Mobarak <jam@cozybit.com>
Patch "wcn36xx: Pad TIM PVM if needed" has caused a regression in mesh
beaconing. The field tim_off is always 0 for mesh mode, and thus
pvm_len (referring to the TIM length field) and pad are both incorrectly
calculated. Thus, msg_body.beacon_length is incorrectly calculated for
mesh mode. Fix this.
Fixes: 8ad99a4e3ee5 ("wcn36xx: Pad TIM PVM if needed")
Signed-off-by: Jason Mobarak <jam@cozybit.com>
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
Resend this single patch with included Fixes tag.
drivers/net/wireless/ath/wcn36xx/smd.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index a57d158298a1..b1bdc229e560 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1410,6 +1410,11 @@ int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
pvm_len = skb_beacon->data[tim_off + 1] - 3;
pad = TIM_MIN_PVM_SIZE - pvm_len;
+
+ /* Padding is irrelevant to mesh mode since tim_off is always 0. */
+ if (vif->type == NL80211_IFTYPE_MESH_POINT)
+ pad = 0;
+
msg_body.beacon_length = skb_beacon->len + pad;
/* TODO need to find out why + 6 is needed */
msg_body.beacon_length6 = msg_body.beacon_length + 6;
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 04/16] wcn36xx: Use consistent name for private vif
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (2 preceding siblings ...)
[not found] ` <1459231593-360-1-git-send-email-bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 05/16] wcn36xx: Use define for invalid index and fix typo Bjorn Andersson
` (7 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
Some code used priv_vif and some used vif_priv. Convert all to vif_priv
for consistency.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index a08153eef4ae..6baf54db6241 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -191,7 +191,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
struct ieee80211_sta *sta,
struct wcn36xx_hal_config_sta_params *sta_params)
{
- struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
struct wcn36xx_sta *priv_sta = NULL;
if (vif->type == NL80211_IFTYPE_ADHOC ||
vif->type == NL80211_IFTYPE_AP ||
@@ -215,7 +215,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
else
memcpy(&sta_params->bssid, vif->addr, ETH_ALEN);
- sta_params->encrypt_type = priv_vif->encrypt_type;
+ sta_params->encrypt_type = vif_priv->encrypt_type;
sta_params->short_preamble_supported = true;
sta_params->rifs_mode = 0;
@@ -224,7 +224,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
sta_params->uapsd = 0;
sta_params->mimo_ps = WCN36XX_HAL_HT_MIMO_PS_STATIC;
sta_params->max_ampdu_duration = 0;
- sta_params->bssid_index = priv_vif->bss_index;
+ sta_params->bssid_index = vif_priv->bss_index;
sta_params->p2p = 0;
if (sta) {
@@ -726,7 +726,7 @@ static int wcn36xx_smd_add_sta_self_rsp(struct wcn36xx *wcn,
size_t len)
{
struct wcn36xx_hal_add_sta_self_rsp_msg *rsp;
- struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
if (len < sizeof(*rsp))
return -EINVAL;
@@ -743,8 +743,8 @@ static int wcn36xx_smd_add_sta_self_rsp(struct wcn36xx *wcn,
"hal add sta self status %d self_sta_index %d dpu_index %d\n",
rsp->status, rsp->self_sta_index, rsp->dpu_index);
- priv_vif->self_sta_index = rsp->self_sta_index;
- priv_vif->self_dpu_desc_index = rsp->dpu_index;
+ vif_priv->self_sta_index = rsp->self_sta_index;
+ vif_priv->self_dpu_desc_index = rsp->dpu_index;
return 0;
}
@@ -1175,7 +1175,7 @@ static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn,
{
struct wcn36xx_hal_config_bss_rsp_msg *rsp;
struct wcn36xx_hal_config_bss_rsp_params *params;
- struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
if (len < sizeof(*rsp))
return -EINVAL;
@@ -1198,14 +1198,14 @@ static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn,
params->bss_bcast_sta_idx, params->mac,
params->tx_mgmt_power, params->ucast_dpu_signature);
- priv_vif->bss_index = params->bss_index;
+ vif_priv->bss_index = params->bss_index;
- if (priv_vif->sta) {
- priv_vif->sta->bss_sta_index = params->bss_sta_index;
- priv_vif->sta->bss_dpu_desc_index = params->dpu_desc_index;
+ if (vif_priv->sta) {
+ vif_priv->sta->bss_sta_index = params->bss_sta_index;
+ vif_priv->sta->bss_dpu_desc_index = params->dpu_desc_index;
}
- priv_vif->self_ucast_dpu_sign = params->ucast_dpu_signature;
+ vif_priv->self_ucast_dpu_sign = params->ucast_dpu_signature;
return 0;
}
@@ -1343,13 +1343,13 @@ out:
int wcn36xx_smd_delete_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif)
{
struct wcn36xx_hal_delete_bss_req_msg msg_body;
- struct wcn36xx_vif *priv_vif = wcn36xx_vif_to_priv(vif);
+ struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
int ret = 0;
mutex_lock(&wcn->hal_mutex);
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DELETE_BSS_REQ);
- msg_body.bss_index = priv_vif->bss_index;
+ msg_body.bss_index = vif_priv->bss_index;
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 05/16] wcn36xx: Use define for invalid index and fix typo
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (3 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 04/16] wcn36xx: Use consistent name for private vif Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif Bjorn Andersson
` (6 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/hal.h | 2 +-
drivers/net/wireless/ath/wcn36xx/main.c | 4 ++--
drivers/net/wireless/ath/wcn36xx/smd.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index 6f99b6134e4e..67e778f9d29d 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -48,7 +48,7 @@
#define WCN36XX_HAL_IPV4_ADDR_LEN 4
-#define WALN_HAL_STA_INVALID_IDX 0xFF
+#define WCN36XX_HAL_STA_INVALID_IDX 0xFF
#define WCN36XX_HAL_BSS_INVALID_IDX 0xFF
/* Default Beacon template size. */
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 62cb9ffd854c..4781b5e8deb3 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -618,7 +618,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
if (!is_zero_ether_addr(bss_conf->bssid)) {
vif_priv->is_joining = true;
- vif_priv->bss_index = 0xff;
+ vif_priv->bss_index = WCN36XX_HAL_BSS_INVALID_IDX;
wcn36xx_smd_join(wcn, bss_conf->bssid,
vif->addr, WCN36XX_HW_CHANNEL(wcn));
wcn36xx_smd_config_bss(wcn, vif, NULL,
@@ -711,7 +711,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
if (bss_conf->enable_beacon) {
vif_priv->dtim_period = bss_conf->dtim_period;
- vif_priv->bss_index = 0xff;
+ vif_priv->bss_index = WCN36XX_HAL_BSS_INVALID_IDX;
wcn36xx_smd_config_bss(wcn, vif, NULL,
vif->addr, false);
skb = ieee80211_beacon_get_tim(hw, vif, &tim_off,
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 6baf54db6241..ca325323c802 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -197,7 +197,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
vif->type == NL80211_IFTYPE_AP ||
vif->type == NL80211_IFTYPE_MESH_POINT) {
sta_params->type = 1;
- sta_params->sta_index = 0xFF;
+ sta_params->sta_index = WCN36XX_HAL_STA_INVALID_IDX;
} else {
sta_params->type = 0;
sta_params->sta_index = 1;
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (4 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 05/16] wcn36xx: Use define for invalid index and fix typo Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 17:01 ` kbuild test robot
2016-03-29 6:06 ` [PATCH 07/16] wcn36xx: Add helper macros to cast sta to priv Bjorn Andersson
` (5 subsequent siblings)
11 siblings, 1 reply; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
For consistency with other code.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 4781b5e8deb3..62178a03f50d 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -386,7 +386,7 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
{
struct wcn36xx *wcn = hw->priv;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
- struct wcn36xx_sta *sta_priv = vif_priv->sta;
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
int ret = 0;
u8 key[WLAN_MAX_KEY_LEN];
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* Re: [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif
2016-03-29 6:06 ` [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif Bjorn Andersson
@ 2016-03-29 17:01 ` kbuild test robot
2016-03-29 21:37 ` Bjorn Andersson
0 siblings, 1 reply; 23+ messages in thread
From: kbuild test robot @ 2016-03-29 17:01 UTC (permalink / raw)
To: Bjorn Andersson
Cc: kbuild-all, Eugene Krasnikov, Kalle Valo, wcn36xx, linux-wireless,
netdev, linux-kernel, Pontus Fuchs
[-- Attachment #1: Type: text/plain, Size: 2097 bytes --]
Hi Pontus,
[auto build test ERROR on wireless-drivers/master]
[also build test ERROR on v4.6-rc1 next-20160329]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Bjorn-Andersson/Misc-wcn36xx-fixes/20160329-141847
base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git master
config: sparc64-allyesconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sparc64
Note: the linux-review/Bjorn-Andersson/Misc-wcn36xx-fixes/20160329-141847 HEAD 8303daac889854237207e7caefaea94fee0b87f2 builds fine.
It only hurts bisectibility.
All error/warnings (new ones prefixed by >>):
drivers/net/wireless/ath/wcn36xx/main.c: In function 'wcn36xx_set_key':
>> drivers/net/wireless/ath/wcn36xx/main.c:389:9: error: implicit declaration of function 'wcn36xx_sta_to_priv' [-Werror=implicit-function-declaration]
struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
^
>> drivers/net/wireless/ath/wcn36xx/main.c:389:33: warning: initialization makes pointer from integer without a cast
struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
^
cc1: some warnings being treated as errors
vim +/wcn36xx_sta_to_priv +389 drivers/net/wireless/ath/wcn36xx/main.c
383 struct ieee80211_vif *vif,
384 struct ieee80211_sta *sta,
385 struct ieee80211_key_conf *key_conf)
386 {
387 struct wcn36xx *wcn = hw->priv;
388 struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
> 389 struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
390 int ret = 0;
391 u8 key[WLAN_MAX_KEY_LEN];
392
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/octet-stream, Size: 45816 bytes --]
^ permalink raw reply [flat|nested] 23+ messages in thread* Re: [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif
2016-03-29 17:01 ` kbuild test robot
@ 2016-03-29 21:37 ` Bjorn Andersson
2016-03-30 5:18 ` Kalle Valo
0 siblings, 1 reply; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 21:37 UTC (permalink / raw)
To: kbuild test robot
Cc: netdev, linux-wireless, linux-kernel, Pontus Fuchs, kbuild-all,
wcn36xx, Eugene Krasnikov, Kalle Valo
On Tue 29 Mar 10:01 PDT 2016, kbuild test robot wrote:
> Hi Pontus,
>
> [auto build test ERROR on wireless-drivers/master]
> [also build test ERROR on v4.6-rc1 next-20160329]
> [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
>
> url: https://github.com/0day-ci/linux/commits/Bjorn-Andersson/Misc-wcn36xx-fixes/20160329-141847
> base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git master
> config: sparc64-allyesconfig (attached as .config)
> reproduce:
> wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> make.cross ARCH=sparc64
>
> Note: the linux-review/Bjorn-Andersson/Misc-wcn36xx-fixes/20160329-141847 HEAD 8303daac889854237207e7caefaea94fee0b87f2 builds fine.
> It only hurts bisectibility.
>
> All error/warnings (new ones prefixed by >>):
>
> drivers/net/wireless/ath/wcn36xx/main.c: In function 'wcn36xx_set_key':
> >> drivers/net/wireless/ath/wcn36xx/main.c:389:9: error: implicit declaration of function 'wcn36xx_sta_to_priv' [-Werror=implicit-function-declaration]
> struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
> ^
> >> drivers/net/wireless/ath/wcn36xx/main.c:389:33: warning: initialization makes pointer from integer without a cast
> struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
> ^
> cc1: some warnings being treated as errors
This should have been reordered with patch 7, that introduces this
helper function. Do you want me to resend, or can you apply the patches
out of order?
Regards,
Bjorn
>
> vim +/wcn36xx_sta_to_priv +389 drivers/net/wireless/ath/wcn36xx/main.c
>
> 383 struct ieee80211_vif *vif,
> 384 struct ieee80211_sta *sta,
> 385 struct ieee80211_key_conf *key_conf)
> 386 {
> 387 struct wcn36xx *wcn = hw->priv;
> 388 struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
> > 389 struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
> 390 int ret = 0;
> 391 u8 key[WLAN_MAX_KEY_LEN];
> 392
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
> _______________________________________________
> wcn36xx mailing list
> wcn36xx@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/wcn36xx
^ permalink raw reply [flat|nested] 23+ messages in thread* Re: [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif
2016-03-29 21:37 ` Bjorn Andersson
@ 2016-03-30 5:18 ` Kalle Valo
0 siblings, 0 replies; 23+ messages in thread
From: Kalle Valo @ 2016-03-30 5:18 UTC (permalink / raw)
To: Bjorn Andersson
Cc: kbuild test robot, netdev, linux-wireless, linux-kernel,
Pontus Fuchs, kbuild-all, wcn36xx, Eugene Krasnikov
Bjorn Andersson <bjorn.andersson@linaro.org> writes:
>> All error/warnings (new ones prefixed by >>):
>>
>> drivers/net/wireless/ath/wcn36xx/main.c: In function 'wcn36xx_set_key':
>> >> drivers/net/wireless/ath/wcn36xx/main.c:389:9: error: implicit declaration of function 'wcn36xx_sta_to_priv' [-Werror=implicit-function-declaration]
>> struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
>> ^
>> >> drivers/net/wireless/ath/wcn36xx/main.c:389:33: warning: initialization makes pointer from integer without a cast
>> struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
>> ^
>> cc1: some warnings being treated as errors
>
> This should have been reordered with patch 7, that introduces this
> helper function. Do you want me to resend, or can you apply the patches
> out of order?
It's better that you resend the whole patchset as v2.
--
Kalle Valo
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 07/16] wcn36xx: Add helper macros to cast sta to priv
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (5 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 06/16] wcn36xx: Fetch private sta data from sta entry instead of from vif Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 08/16] wcn36xx: Remove sta pointer in private vif struct Bjorn Andersson
` (4 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
While poking at this I also change two related things. I rename one
variable to make the names consistent. I also move one assignment of
priv_sta to the declaration to save a few lines.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/main.c | 14 ++++++--------
drivers/net/wireless/ath/wcn36xx/smd.c | 12 ++++++------
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 6 ++++++
3 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 62178a03f50d..a23738deb5b3 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -373,7 +373,7 @@ static void wcn36xx_tx(struct ieee80211_hw *hw,
struct wcn36xx_sta *sta_priv = NULL;
if (control->sta)
- sta_priv = (struct wcn36xx_sta *)control->sta->drv_priv;
+ sta_priv = wcn36xx_sta_to_priv(control->sta);
if (wcn36xx_start_tx(wcn, sta_priv, skb))
ieee80211_free_txskb(wcn->hw, skb);
@@ -518,7 +518,7 @@ static void wcn36xx_update_allowed_rates(struct ieee80211_sta *sta,
{
int i, size;
u16 *rates_table;
- struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
u32 rates = sta->supp_rates[band];
memset(&sta_priv->supported_rates, 0,
@@ -661,7 +661,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
rcu_read_unlock();
goto out;
}
- sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
+ sta_priv = wcn36xx_sta_to_priv(sta);
wcn36xx_update_allowed_rates(sta, WCN36XX_BAND(wcn));
@@ -791,7 +791,7 @@ static int wcn36xx_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
{
struct wcn36xx *wcn = hw->priv;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
- struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac sta add vif %p sta %pM\n",
vif, sta->addr);
@@ -816,7 +816,7 @@ static int wcn36xx_sta_remove(struct ieee80211_hw *hw,
{
struct wcn36xx *wcn = hw->priv;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
- struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac sta remove vif %p sta %pM index %d\n",
vif, sta->addr, sta_priv->sta_index);
@@ -858,7 +858,7 @@ static int wcn36xx_ampdu_action(struct ieee80211_hw *hw,
struct ieee80211_ampdu_params *params)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_sta *sta_priv = NULL;
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(params->sta);
struct ieee80211_sta *sta = params->sta;
enum ieee80211_ampdu_mlme_action action = params->action;
u16 tid = params->tid;
@@ -867,8 +867,6 @@ static int wcn36xx_ampdu_action(struct ieee80211_hw *hw,
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac ampdu action action %d tid %d\n",
action, tid);
- sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
-
switch (action) {
case IEEE80211_AMPDU_RX_START:
sta_priv->tid = tid;
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index ca325323c802..b75e7211049d 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -192,7 +192,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
struct wcn36xx_hal_config_sta_params *sta_params)
{
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
- struct wcn36xx_sta *priv_sta = NULL;
+ struct wcn36xx_sta *sta_priv = NULL;
if (vif->type == NL80211_IFTYPE_ADHOC ||
vif->type == NL80211_IFTYPE_AP ||
vif->type == NL80211_IFTYPE_MESH_POINT) {
@@ -228,17 +228,17 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
sta_params->p2p = 0;
if (sta) {
- priv_sta = (struct wcn36xx_sta *)sta->drv_priv;
+ sta_priv = wcn36xx_sta_to_priv(sta);
if (NL80211_IFTYPE_STATION == vif->type)
memcpy(&sta_params->bssid, sta->addr, ETH_ALEN);
else
memcpy(&sta_params->mac, sta->addr, ETH_ALEN);
sta_params->wmm_enabled = sta->wme;
sta_params->max_sp_len = sta->max_sp;
- sta_params->aid = priv_sta->aid;
+ sta_params->aid = sta_priv->aid;
wcn36xx_smd_set_sta_ht_params(sta, sta_params);
- memcpy(&sta_params->supported_rates, &priv_sta->supported_rates,
- sizeof(priv_sta->supported_rates));
+ memcpy(&sta_params->supported_rates, &sta_priv->supported_rates,
+ sizeof(sta_priv->supported_rates));
} else {
wcn36xx_set_default_rates(&sta_params->supported_rates);
wcn36xx_smd_set_sta_default_ht_params(sta_params);
@@ -969,7 +969,7 @@ static int wcn36xx_smd_config_sta_rsp(struct wcn36xx *wcn,
{
struct wcn36xx_hal_config_sta_rsp_msg *rsp;
struct config_sta_rsp_params *params;
- struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
if (len < sizeof(*rsp))
return -EINVAL;
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index c3ba07ed1db5..c368a34c8de7 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -275,4 +275,10 @@ struct ieee80211_vif *wcn36xx_priv_to_vif(struct wcn36xx_vif *vif_priv)
return container_of((void *) vif_priv, struct ieee80211_vif, drv_priv);
}
+static inline
+struct wcn36xx_sta *wcn36xx_sta_to_priv(struct ieee80211_sta *sta)
+{
+ return (struct wcn36xx_sta *)sta->drv_priv;
+}
+
#endif /* _WCN36XX_H_ */
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 08/16] wcn36xx: Remove sta pointer in private vif struct
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (6 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 07/16] wcn36xx: Add helper macros to cast sta to priv Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 11/16] wcn36xx: Use allocated self sta index instead of hard coded Bjorn Andersson
` (3 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
This does not work with multiple sta's in a vif.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/main.c | 3 ---
drivers/net/wireless/ath/wcn36xx/smd.c | 28 +++++++++++++++-------------
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 1 -
3 files changed, 15 insertions(+), 17 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index a23738deb5b3..7c06ca9fdd2c 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -796,7 +796,6 @@ static int wcn36xx_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
vif, sta->addr);
spin_lock_init(&sta_priv->ampdu_lock);
- vif_priv->sta = sta_priv;
sta_priv->vif = vif_priv;
/*
* For STA mode HW will be configured on BSS_CHANGED_ASSOC because
@@ -815,14 +814,12 @@ static int wcn36xx_sta_remove(struct ieee80211_hw *hw,
struct ieee80211_sta *sta)
{
struct wcn36xx *wcn = hw->priv;
- struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
wcn36xx_dbg(WCN36XX_DBG_MAC, "mac sta remove vif %p sta %pM index %d\n",
vif, sta->addr, sta_priv->sta_index);
wcn36xx_smd_delete_sta(wcn, sta_priv->sta_index);
- vif_priv->sta = NULL;
sta_priv->vif = NULL;
return 0;
}
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index b75e7211049d..887781dff110 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1170,6 +1170,7 @@ static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn,
static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn,
struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
void *buf,
size_t len)
{
@@ -1200,9 +1201,10 @@ static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn,
vif_priv->bss_index = params->bss_index;
- if (vif_priv->sta) {
- vif_priv->sta->bss_sta_index = params->bss_sta_index;
- vif_priv->sta->bss_dpu_desc_index = params->dpu_desc_index;
+ if (sta) {
+ struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
+ sta_priv->bss_sta_index = params->bss_sta_index;
+ sta_priv->bss_dpu_desc_index = params->dpu_desc_index;
}
vif_priv->self_ucast_dpu_sign = params->ucast_dpu_signature;
@@ -1329,6 +1331,7 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif,
}
ret = wcn36xx_smd_config_bss_rsp(wcn,
vif,
+ sta,
wcn->hal_buf,
wcn->hal_rsp_len);
if (ret) {
@@ -2053,25 +2056,24 @@ static int wcn36xx_smd_delete_sta_context_ind(struct wcn36xx *wcn,
{
struct wcn36xx_hal_delete_sta_context_ind_msg *rsp = buf;
struct wcn36xx_vif *tmp;
- struct ieee80211_sta *sta = NULL;
+ struct ieee80211_sta *sta;
if (len != sizeof(*rsp)) {
wcn36xx_warn("Corrupted delete sta indication\n");
return -EIO;
}
+ wcn36xx_dbg(WCN36XX_DBG_HAL, "delete station indication %pM index %d\n",
+ rsp->addr2, rsp->sta_id);
+
list_for_each_entry(tmp, &wcn->vif_list, list) {
- if (sta && (tmp->sta->sta_index == rsp->sta_id)) {
- sta = container_of((void *)tmp->sta,
- struct ieee80211_sta,
- drv_priv);
- wcn36xx_dbg(WCN36XX_DBG_HAL,
- "delete station indication %pM index %d\n",
- rsp->addr2,
- rsp->sta_id);
+ rcu_read_lock();
+ sta = ieee80211_find_sta(wcn36xx_priv_to_vif(tmp), rsp->addr2);
+ if (sta)
ieee80211_report_low_ack(sta, 0);
+ rcu_read_unlock();
+ if (sta)
return 0;
- }
}
wcn36xx_warn("STA with addr %pM and index %d not found\n",
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index c368a34c8de7..54000db0af1a 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -125,7 +125,6 @@ struct wcn36xx_platform_ctrl_ops {
*/
struct wcn36xx_vif {
struct list_head list;
- struct wcn36xx_sta *sta;
u8 dtim_period;
enum ani_ed_type encrypt_type;
bool is_joining;
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 11/16] wcn36xx: Use allocated self sta index instead of hard coded
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (7 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 08/16] wcn36xx: Remove sta pointer in private vif struct Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 12/16] wcn36xx: Clear encrypt_type when deleting bss key Bjorn Andersson
` (2 subsequent siblings)
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index ce764cce1a3e..8b304b305e69 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -200,7 +200,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
sta_params->sta_index = WCN36XX_HAL_STA_INVALID_IDX;
} else {
sta_params->type = 0;
- sta_params->sta_index = 1;
+ sta_params->sta_index = vif_priv->self_sta_index;
}
sta_params->listen_interval = WCN36XX_LISTEN_INTERVAL(wcn);
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 12/16] wcn36xx: Clear encrypt_type when deleting bss key
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (8 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 11/16] wcn36xx: Use allocated self sta index instead of hard coded Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 13/16] wcn36xx: Track association state Bjorn Andersson
2016-03-29 6:06 ` [PATCH 16/16] wcn36xx: Use correct command struct for EXIT_BMPS_REQ Bjorn Andersson
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
This fixes a problem connecting to an open network after being
connected to an encrypted network.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 7c06ca9fdd2c..f9c77de94583 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -471,6 +471,7 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
break;
case DISABLE_KEY:
if (!(IEEE80211_KEY_FLAG_PAIRWISE & key_conf->flags)) {
+ vif_priv->encrypt_type = WCN36XX_HAL_ED_NONE;
wcn36xx_smd_remove_bsskey(wcn,
vif_priv->encrypt_type,
key_conf->keyidx);
@@ -626,6 +627,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
} else {
vif_priv->is_joining = false;
wcn36xx_smd_delete_bss(wcn, vif);
+ vif_priv->encrypt_type = WCN36XX_HAL_ED_NONE;
}
}
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 13/16] wcn36xx: Track association state
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (9 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 12/16] wcn36xx: Clear encrypt_type when deleting bss key Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
2016-03-29 6:06 ` [PATCH 16/16] wcn36xx: Use correct command struct for EXIT_BMPS_REQ Bjorn Andersson
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
Knowing the association state is needed for mc filtering.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/main.c | 2 ++
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index f9c77de94583..253cece1b660 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -655,6 +655,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
vif->addr,
bss_conf->aid);
+ vif_priv->sta_assoc = true;
rcu_read_lock();
sta = ieee80211_find_sta(vif, bss_conf->bssid);
if (!sta) {
@@ -686,6 +687,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
bss_conf->bssid,
vif->addr,
bss_conf->aid);
+ vif_priv->sta_assoc = false;
wcn36xx_smd_set_link_st(wcn,
bss_conf->bssid,
vif->addr,
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 54000db0af1a..7433d67a5929 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -128,6 +128,7 @@ struct wcn36xx_vif {
u8 dtim_period;
enum ani_ed_type encrypt_type;
bool is_joining;
+ bool sta_assoc;
struct wcn36xx_hal_mac_ssid ssid;
/* Power management */
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 16/16] wcn36xx: Use correct command struct for EXIT_BMPS_REQ
2016-03-29 6:06 [PATCH 00/16] Misc wcn36xx fixes Bjorn Andersson
` (10 preceding siblings ...)
2016-03-29 6:06 ` [PATCH 13/16] wcn36xx: Track association state Bjorn Andersson
@ 2016-03-29 6:06 ` Bjorn Andersson
11 siblings, 0 replies; 23+ messages in thread
From: Bjorn Andersson @ 2016-03-29 6:06 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, Pontus Fuchs
From: Pontus Fuchs <pontus.fuchs@gmail.com>
EXIT_BMPS_REQ was using the command struct for ENTER_BMPS_REQ. I
spotted this when looking at command dumps.
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index b1bdc229e560..c15501c06eb2 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1690,7 +1690,7 @@ out:
int wcn36xx_smd_exit_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
{
- struct wcn36xx_hal_enter_bmps_req_msg msg_body;
+ struct wcn36xx_hal_exit_bmps_req_msg msg_body;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
int ret = 0;
--
2.5.0
^ permalink raw reply related [flat|nested] 23+ messages in thread