Search Linux Wireless

[PATCH wireless-next 06/15] wifi: iwlwifi: mld: prevent toggling EMLSR due to FW requests

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



We exit EMLSR mode if the FW requested to do so.
To prevent repeated toggling of the EMLSR mode (frequent entry and
exit), add this exit reason to the EMLSR prevention mechanism.
This mechanism avoids re-entering EMLSR for a certain period of time
after multiple exits caused by the same reason.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
---
 drivers/net/wireless/intel/iwlwifi/mld/mlo.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mlo.c b/drivers/net/wireless/intel/iwlwifi/mld/mlo.c
index 9556ff3a75a1..8f6da90bf82c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/mlo.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/mlo.c
@@ -116,8 +116,9 @@ void iwl_mld_emlsr_tmp_non_bss_done_wk(struct wiphy *wiphy,
 #define IWL_MLD_SCAN_EXPIRE_TIME	(HZ * IWL_MLD_SCAN_EXPIRE_TIME_SEC)
 
 /* Exit reasons that can cause longer EMLSR prevention */
-#define IWL_MLD_PREVENT_EMLSR_REASONS	(IWL_MLD_EMLSR_EXIT_MISSED_BEACON | \
-					 IWL_MLD_EMLSR_EXIT_LINK_USAGE)
+#define IWL_MLD_PREVENT_EMLSR_REASONS	(IWL_MLD_EMLSR_EXIT_MISSED_BEACON	| \
+					 IWL_MLD_EMLSR_EXIT_LINK_USAGE		| \
+					 IWL_MLD_EMLSR_EXIT_FW_REQUEST)
 #define IWL_MLD_PREVENT_EMLSR_TIMEOUT	(HZ * 400)
 
 #define IWL_MLD_EMLSR_PREVENT_SHORT	(HZ * 300)
-- 
2.34.1





[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux