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iwlwifi: mvm: update GSCAN capabilities

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Gscan capabilities were updated with new capabilities supported
by the device. Update GSCAN capabilities TLV.

Signed-off-by: Ayala Beker <ayala.beker@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Ayala Beker 2016-02-03 15:36:52 +02:00 • committed by Emmanuel Grumbach
parent 3a171386f9
commit a0b09f1303
1 changed files with 10 additions and 3 deletions
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13
drivers/net/wireless/intel/iwlwifi/iwl-drv.c
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@ -1060,11 +1060,18 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
return -EINVAL; return -EINVAL;
} }
if (WARN(fw_has_capa(capa, IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT) && /*
!gscan_capa, * If ucode advertises that it supports GSCAN but GSCAN
"GSCAN is supported but capabilities TLV is unavailable\n")) * capabilities TLV is not present, or if it has an old format,
* warn and continue without GSCAN.
*/
if (fw_has_capa(capa, IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT) &&
!gscan_capa) {
IWL_DEBUG_INFO(drv,
"GSCAN is supported but capabilities TLV is unavailable\n");
__clear_bit((__force long)IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT, __clear_bit((__force long)IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT,
capa->_capa); capa->_capa);
}
return 0; return 0;