diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index d82984912e04..7b89bfc8c8ac 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -26,7 +26,7 @@ * in the file called COPYING. * * Contact Information: - * Intel Linux Wireless <ilw@linux.intel.com> + * Intel Linux Wireless <linuxwifi@intel.com> * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 * * BSD LICENSE @@ -379,8 +379,19 @@ static void iwl_init_vht_hw_capab(const struct iwl_cfg *cfg, else vht_cap->cap |= IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN; - if (iwlwifi_mod_params.amsdu_size_8K) + switch (iwlwifi_mod_params.amsdu_size) { + case IWL_AMSDU_4K: + vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895; + break; + case IWL_AMSDU_8K: vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991; + break; + case IWL_AMSDU_12K: + vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454; + break; + default: + break; + } vht_cap->vht_mcs.rx_mcs_map = cpu_to_le16(IEEE80211_VHT_MCS_SUPPORT_0_9 << 0 | @@ -580,15 +591,13 @@ static void iwl_set_hw_address_family_8000(struct device *dev, IWL_ERR_DEV(dev, "mac address is not found\n"); } -#define IWL_4165_DEVICE_ID 0x5501 - struct iwl_nvm_data * iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg, const __le16 *nvm_hw, const __le16 *nvm_sw, const __le16 *nvm_calib, const __le16 *regulatory, const __le16 *mac_override, const __le16 *phy_sku, u8 tx_chains, u8 rx_chains, bool lar_fw_supported, - u32 mac_addr0, u32 mac_addr1, u32 hw_id) + u32 mac_addr0, u32 mac_addr1) { struct iwl_nvm_data *data; u32 sku; @@ -627,17 +636,6 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg, (sku & NVM_SKU_CAP_11AC_ENABLE); data->sku_cap_mimo_disabled = sku & NVM_SKU_CAP_MIMO_DISABLE; - /* - * OTP 0x52 bug work around - * define antenna 1x1 according to MIMO disabled - */ - if (hw_id == IWL_4165_DEVICE_ID && data->sku_cap_mimo_disabled) { - data->valid_tx_ant = ANT_B; - data->valid_rx_ant = ANT_B; - tx_chains = ANT_B; - rx_chains = ANT_B; - } - data->n_hw_addrs = iwl_get_n_hw_addrs(cfg, nvm_sw); if (cfg->device_family != IWL_DEVICE_FAMILY_8000) { |