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| author | Sara Sharon <sara.sharon@intel.com> | 2016-03-01 12:18:22 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2016-03-07 13:33:00 +0200 |
| commit | afd5b1704cb15eabc4358b7b0dd7f33099408eaa (patch) | |
| tree | 5e1d9e2c485d5f8aa700f857fb7faaa184cb8f38 /drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | |
| parent | 91f66a3c672065a3aca387ca7e0028504bb8f457 (diff) | |
| download | linux-afd5b1704cb15eabc4358b7b0dd7f33099408eaa.tar.gz linux-afd5b1704cb15eabc4358b7b0dd7f33099408eaa.tar.bz2 linux-afd5b1704cb15eabc4358b7b0dd7f33099408eaa.zip | |
iwlwifi: refactor the code that reads the MAC address from the NVM
It makes it slightly easier to follow. Pass the pointer to
the transport which allows to read WFMP_MAC_ADDR_X register
only when needed and to use IWL_ERR instead of the less
commonly used IWL_ERR_DEV logger macro.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/nvm.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c index c446e0da9789..25a98401a64f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c @@ -300,7 +300,6 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm) struct iwl_nvm_section *sections = mvm->nvm_sections; const __le16 *hw, *sw, *calib, *regulatory, *mac_override, *phy_sku; bool lar_enabled; - __le32 mac_addr0, mac_addr1; /* Checking for required sections */ if (mvm->trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) { @@ -336,12 +335,6 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm) if (WARN_ON(!mvm->cfg)) return NULL; - /* read the mac address from WFMP registers */ - mac_addr0 = cpu_to_le32(iwl_trans_read_prph(mvm->trans, - WFMP_MAC_ADDR_0)); - mac_addr1 = cpu_to_le32(iwl_trans_read_prph(mvm->trans, - WFMP_MAC_ADDR_1)); - hw = (const __le16 *)sections[mvm->cfg->nvm_hw_section_num].data; sw = (const __le16 *)sections[NVM_SECTION_TYPE_SW].data; calib = (const __le16 *)sections[NVM_SECTION_TYPE_CALIBRATION].data; @@ -354,10 +347,10 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm) fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_LAR_SUPPORT); - return iwl_parse_nvm_data(mvm->trans->dev, mvm->cfg, hw, sw, calib, + return iwl_parse_nvm_data(mvm->trans, mvm->cfg, hw, sw, calib, regulatory, mac_override, phy_sku, mvm->fw->valid_tx_ant, mvm->fw->valid_rx_ant, - lar_enabled, mac_addr0, mac_addr1); + lar_enabled); } #define MAX_NVM_FILE_LEN 16384 |