diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 2816c6b9222b..99a25906bc92 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -87,12 +87,17 @@ /* A TimeUnit is 1024 microsecond */ #define MSEC_TO_TU(_msec) (_msec*1000/1024) -/* These values represent the number of TUs before CSA "beacon 0" TBTT - * when the CSA time-event needs to be scheduled to start. They must - * be big enough to ensure that we switch in time. +/* For GO, this value represents the number of TUs before CSA "beacon + * 0" TBTT when the CSA time-event needs to be scheduled to start. It + * must be big enough to ensure that we switch in time. */ #define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40 -#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 110 + +/* For client, this value represents the number of TUs before CSA + * "beacon 1" TBTT, instead. This is because we don't know when the + * GO/AP will be in the new channel, so we switch early enough. + */ +#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10 /* * This value (in TUs) is used to fine tune the CSA NoA end time which should |
