From 77db0a3c27dc0f027e5f3956f4ba77246c89a548 Mon Sep 17 00:00:00 2001 From: Eran Harary Date: Tue, 4 Feb 2014 14:21:38 +0200 Subject: iwlwifi: mvm: new NVM format in family 8000 Support the changes below: - Fields and sections structure were changed. - the NVM file built from DWord instead of Words. - sections header format was changed. Signed-off-by: Eran Harary Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/iwl-drv.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/wireless/iwlwifi/iwl-drv.c') diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c index b3bc30b4292b..662d9936485c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/iwlwifi/iwl-drv.c @@ -728,6 +728,12 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, if (tlv_len != sizeof(u32)) goto invalid_tlv_len; drv->fw.phy_config = le32_to_cpup((__le32 *)tlv_data); + drv->fw.valid_tx_ant = (drv->fw.phy_config & + FW_PHY_CFG_TX_CHAIN) >> + FW_PHY_CFG_TX_CHAIN_POS; + drv->fw.valid_rx_ant = (drv->fw.phy_config & + FW_PHY_CFG_RX_CHAIN) >> + FW_PHY_CFG_RX_CHAIN_POS; break; case IWL_UCODE_TLV_SECURE_SEC_RT: iwl_store_ucode_sec(pieces, tlv_data, IWL_UCODE_REGULAR, -- cgit v1.2.3