diff options
| author | Matt Chen <matt.chen@intel.com> | 2014-04-24 14:43:18 +0400 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-05-15 11:09:32 +0400 |
| commit | 1504f48df44be8b7cf349d3ef595059b12055be5 (patch) | |
| tree | 805b47d694af6274d657639dfaabde211f8e22c7 /drivers/net/wireless/iwlwifi/iwl-fw.h | |
| parent | 91479b64c9f1b35cf3c2a3a284380117db1598ee (diff) | |
| download | linux-1504f48df44be8b7cf349d3ef595059b12055be5.tar.xz | |
iwlwifi: mvm: add uapsd_disable module parameter
Some APs (e.g. TP-LINK TL-WA801N) are disabling aggregation (downlink
to station) when U-APSD is enabled, resulting in low throughput.
Add a module parameter to allow disabling U-APSD support in the driver.
Also re-enable U-APSD for -9 firmware since the firmare issues were
fixed in this release.
There are devices that won't support U-APSD even with newer
firmware, so bring the TLV flag back to detect those.
Signed-off-by: Matt Chen <matt.chen@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index d5ed1500afd5..0aa7c0085c9f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -74,7 +74,7 @@ * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w). * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P. * @IWL_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS - * @IWL_UCODE_TLV_FLAGS_UAPSD: This uCode image supports uAPSD + * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: This uCode image supports uAPSD * @IWL_UCODE_TLV_FLAGS_SHORT_BL: 16 entries of black list instead of 64 in scan * offload profile config command. * @IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS: D3 image supports up to six @@ -107,6 +107,7 @@ enum iwl_ucode_tlv_flag { IWL_UCODE_TLV_FLAGS_P2P_PM = BIT(21), IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_DCM = BIT(22), IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_SCM = BIT(23), + IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT = BIT(24), IWL_UCODE_TLV_FLAGS_EBS_SUPPORT = BIT(25), IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD = BIT(26), IWL_UCODE_TLV_FLAGS_BCAST_FILTERING = BIT(29), |