diff options
author | Stefan Sperling <stsp@cvs.openbsd.org> | 2016-11-19 18:53:03 +0000 |
---|---|---|
committer | Stefan Sperling <stsp@cvs.openbsd.org> | 2016-11-19 18:53:03 +0000 |
commit | 62820463f9200033f1f2d01773e4486933fab42d (patch) | |
tree | 8920e9d51a8b93ce4ae661bd816d7071e9a034ba | |
parent | a20f47c25f5ea59d0705ea512e8dc8ea59d7c2b4 (diff) |
Set iwm's RTS retry limit to a more reasonable value. Prevents small frames
from getting stuck in the firmware's Tx queue for a long time behind other
frames large enough to trigger RTS but not making it out (e.g. due to bad
channel conditions).
ok tb@
-rw-r--r-- | sys/dev/pci/if_iwmreg.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/if_iwmreg.h b/sys/dev/pci/if_iwmreg.h index 25ea1e8d1c2..3ce07c031b2 100644 --- a/sys/dev/pci/if_iwmreg.h +++ b/sys/dev/pci/if_iwmreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwmreg.h,v 1.19 2016/09/20 11:46:09 stsp Exp $ */ +/* $OpenBSD: if_iwmreg.h,v 1.20 2016/11/19 18:53:02 stsp Exp $ */ /****************************************************************************** * @@ -4268,7 +4268,7 @@ struct iwm_lq_cmd { */ #define IWM_DEFAULT_TX_RETRY 15 #define IWM_MGMT_DFAULT_RETRY_LIMIT 3 -#define IWM_RTS_DFAULT_RETRY_LIMIT 60 +#define IWM_RTS_DFAULT_RETRY_LIMIT 3 #define IWM_BAR_DFAULT_RETRY_LIMIT 60 #define IWM_LOW_RETRY_LIMIT 7 |