From 21254908cbe995a3982a23da32c30d1b43467043 Mon Sep 17 00:00:00 2001 From: Gregory Greenman Date: Wed, 10 Feb 2021 17:15:03 +0200 Subject: iwlwifi: mvm: add RFI-M support RF Interference Mitigation is a new feature targeted to handle the problem of interference between DDR memory and WiFi. The role of the driver is to configure FW with the table holding a mapping between problematic channels/bands and the corresponding frequencies. This patch adds RFI infrastructure and adds two debugfs hooks: - send RFI configuration command (currently with a default table) which will reset feature in the FW - read the table, used by the FW (which can be a subset of the table that driver sent). Signed-off-by: Gregory Greenman Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210210171218.2cea55a09bc7.I634b79795abad499ce442631d6672ffef8fc6d41@changeid Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/fw/file.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/intel/iwlwifi/fw/file.h') diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index e7068811590b..f2e7b735d211 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -441,6 +441,7 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT = (__force iwl_ucode_tlv_capa_t)98, IWL_UCODE_TLV_CAPA_BIGTK_SUPPORT = (__force iwl_ucode_tlv_capa_t)100, + IWL_UCODE_TLV_CAPA_RFIM_SUPPORT = (__force iwl_ucode_tlv_capa_t)102, NUM_IWL_UCODE_TLV_CAPA #ifdef __CHECKER__ -- cgit v1.2.3