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| author | David Spinadel <david.spinadel@intel.com> | 2014-12-29 15:43:48 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-01-22 17:54:01 +0200 |
| commit | 3cae0734af7c17976ecf4e99a0447168e7fdf4cc (patch) | |
| tree | 4bf6db4ce0948fda32c77e2c874da5695ce57bac /drivers/net/wireless/iwlwifi/iwl-fw-file.h | |
| parent | d42537bc479c9a0fdafc12c69b7f38a7a0379beb (diff) | |
| download | linux-3cae0734af7c17976ecf4e99a0447168e7fdf4cc.tar.bz2 | |
iwlwifi: mvm: scan dwell time corrections
Use only basic dwell time (10 ms for active scan and 110 for passive),
regardless of the number of the probes and the band, if it is
supported by the FW. The FW will add 3 ms for each probe sent and 10
ms for low band channels.
Add a TLV flag to indicate such support in FW.
This fix is needed to fix few bugs regarding scans that take too much time.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw-file.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw-file.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h index 731f1db90857..c4266b01bdb9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h @@ -241,6 +241,9 @@ enum iwl_ucode_tlv_flag { * @IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF: ucode supports disabling dummy notif. * @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time * longer than the passive one, which is essential for fragmented scan. + * @IWL_UCODE_TLV_API_BASIC_DWELL: use only basic dwell time in scan command, + * regardless of the band or the number of the probes. FW will calculate + * the actual dwell time. */ enum iwl_ucode_tlv_api { IWL_UCODE_TLV_API_BT_COEX_SPLIT = BIT(3), @@ -248,6 +251,7 @@ enum iwl_ucode_tlv_api { IWL_UCODE_TLV_API_LMAC_SCAN = BIT(6), IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF = BIT(7), IWL_UCODE_TLV_API_FRAGMENTED_SCAN = BIT(8), + IWL_UCODE_TLV_API_BASIC_DWELL = BIT(13), }; /** |