Add some MAC debug prints for more easily demarcating a software scan
when parsing logs.
Signed-off-by: Benjamin Li <[email protected]>
---
drivers/net/wireless/ath/wcn36xx/main.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 263af65a889ab..81ac86eeaf60b 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -711,6 +711,8 @@ static void wcn36xx_sw_scan_start(struct ieee80211_hw *hw,
struct wcn36xx *wcn = hw->priv;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
+ wcn36xx_dbg(WCN36XX_DBG_MAC, "sw_scan_start");
+
wcn->sw_scan = true;
wcn->sw_scan_vif = vif;
wcn->sw_scan_channel = 0;
@@ -725,6 +727,8 @@ static void wcn36xx_sw_scan_complete(struct ieee80211_hw *hw,
{
struct wcn36xx *wcn = hw->priv;
+ wcn36xx_dbg(WCN36XX_DBG_MAC, "sw_scan_complete");
+
/* ensure that any scan session is finished */
wcn36xx_smd_finish_scan(wcn, HAL_SYS_MODE_SCAN, wcn->sw_scan_vif);
wcn->sw_scan = false;
--
2.25.1
Benjamin Li <[email protected]> wrote:
> Add some MAC debug prints for more easily demarcating a software scan
> when parsing logs.
>
> Signed-off-by: Benjamin Li <[email protected]>
Failed to build:
In file included from ./include/linux/bitops.h:7,
from ./include/linux/kernel.h:12,
from ./include/linux/interrupt.h:6,
from drivers/net/wireless/ath/wcn36xx/dxe.c:25:
drivers/net/wireless/ath/wcn36xx/dxe.c: In function '_wcn36xx_dxe_tx_channel_is_empty':
./include/linux/typecheck.h:12:25: error: comparison of distinct pointer types lacks a cast [-Werror]
12 | (void)(&__dummy == &__dummy2); \
| ^~
./include/linux/spinlock.h:255:17: note: in expansion of macro 'typecheck'
255 | typecheck(unsigned long, flags); \
| ^~~~~~~~~
./include/linux/spinlock.h:393:9: note: in expansion of macro 'raw_spin_lock_irqsave'
393 | raw_spin_lock_irqsave(spinlock_check(lock), flags); \
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/wireless/ath/wcn36xx/dxe.c:844:9: note: in expansion of macro 'spin_lock_irqsave'
844 | spin_lock_irqsave(&ch->lock, flags);
| ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[5]: *** [scripts/Makefile.build:277: drivers/net/wireless/ath/wcn36xx/dxe.o] Error 1
make[4]: *** [scripts/Makefile.build:540: drivers/net/wireless/ath/wcn36xx] Error 2
make[3]: *** [scripts/Makefile.build:540: drivers/net/wireless/ath] Error 2
make[2]: *** [scripts/Makefile.build:540: drivers/net/wireless] Error 2
make[1]: *** [scripts/Makefile.build:540: drivers/net] Error 2
make: *** [Makefile:1868: drivers] Error 2
3 patches set to Changes Requested.
12579221 [1/3] wcn36xx: add debug prints for sw_scan start/complete
12579223 [2/3] wcn36xx: implement flush op to speed up connected scan
12579225 [3/3] wcn36xx: ensure pairing of init_scan/finish_scan and start_scan/end_scan
--
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches