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path: root/drivers/net/wireless/iwlwifi/iwl-eeprom.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-eeprom.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index a004431d1a60..622a8f33d178 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -189,7 +189,7 @@ static void iwl_eeprom_release_semaphore(struct iwl_trans *trans)
189 189
190static int iwl_eeprom_verify_signature(struct iwl_priv *priv) 190static int iwl_eeprom_verify_signature(struct iwl_priv *priv)
191{ 191{
192 u32 gp = iwl_read32(trans(priv), CSR_EEPROM_GP) & 192 u32 gp = iwl_read32(priv->trans, CSR_EEPROM_GP) &
193 CSR_EEPROM_GP_VALID_MSK; 193 CSR_EEPROM_GP_VALID_MSK;
194 int ret = 0; 194 int ret = 0;
195 195
@@ -719,14 +719,14 @@ static void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv)
719int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) 719int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
720{ 720{
721 __le16 *e; 721 __le16 *e;
722 u32 gp = iwl_read32(trans(priv), CSR_EEPROM_GP); 722 u32 gp = iwl_read32(priv->trans, CSR_EEPROM_GP);
723 int sz; 723 int sz;
724 int ret; 724 int ret;
725 u16 addr; 725 u16 addr;
726 u16 validblockaddr = 0; 726 u16 validblockaddr = 0;
727 u16 cache_addr = 0; 727 u16 cache_addr = 0;
728 728
729 priv->nvm_device_type = iwl_get_nvm_type(trans(priv), hw_rev); 729 priv->nvm_device_type = iwl_get_nvm_type(priv->trans, hw_rev);
730 if (priv->nvm_device_type == -ENOENT) 730 if (priv->nvm_device_type == -ENOENT)
731 return -ENOENT; 731 return -ENOENT;
732 /* allocate eeprom */ 732 /* allocate eeprom */
@@ -747,7 +747,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
747 } 747 }
748 748
749 /* Make sure driver (instead of uCode) is allowed to read EEPROM */ 749 /* Make sure driver (instead of uCode) is allowed to read EEPROM */
750 ret = iwl_eeprom_acquire_semaphore(trans(priv)); 750 ret = iwl_eeprom_acquire_semaphore(priv->trans);
751 if (ret < 0) { 751 if (ret < 0) {
752 IWL_ERR(priv, "Failed to acquire EEPROM semaphore.\n"); 752 IWL_ERR(priv, "Failed to acquire EEPROM semaphore.\n");
753 ret = -ENOENT; 753 ret = -ENOENT;
@@ -756,22 +756,22 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
756 756
757 if (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) { 757 if (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) {
758 758
759 ret = iwl_init_otp_access(trans(priv)); 759 ret = iwl_init_otp_access(priv->trans);
760 if (ret) { 760 if (ret) {
761 IWL_ERR(priv, "Failed to initialize OTP access.\n"); 761 IWL_ERR(priv, "Failed to initialize OTP access.\n");
762 ret = -ENOENT; 762 ret = -ENOENT;
763 goto done; 763 goto done;
764 } 764 }
765 iwl_write32(trans(priv), CSR_EEPROM_GP, 765 iwl_write32(priv->trans, CSR_EEPROM_GP,
766 iwl_read32(trans(priv), CSR_EEPROM_GP) & 766 iwl_read32(priv->trans, CSR_EEPROM_GP) &
767 ~CSR_EEPROM_GP_IF_OWNER_MSK); 767 ~CSR_EEPROM_GP_IF_OWNER_MSK);
768 768
769 iwl_set_bit(trans(priv), CSR_OTP_GP_REG, 769 iwl_set_bit(priv->trans, CSR_OTP_GP_REG,
770 CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK | 770 CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK |
771 CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK); 771 CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK);
772 /* traversing the linked list if no shadow ram supported */ 772 /* traversing the linked list if no shadow ram supported */
773 if (!cfg(priv)->base_params->shadow_ram_support) { 773 if (!cfg(priv)->base_params->shadow_ram_support) {
774 if (iwl_find_otp_image(trans(priv), &validblockaddr)) { 774 if (iwl_find_otp_image(priv->trans, &validblockaddr)) {
775 ret = -ENOENT; 775 ret = -ENOENT;
776 goto done; 776 goto done;
777 } 777 }
@@ -780,7 +780,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
780 addr += sizeof(u16)) { 780 addr += sizeof(u16)) {
781 __le16 eeprom_data; 781 __le16 eeprom_data;
782 782
783 ret = iwl_read_otp_word(trans(priv), addr, 783 ret = iwl_read_otp_word(priv->trans, addr,
784 &eeprom_data); 784 &eeprom_data);
785 if (ret) 785 if (ret)
786 goto done; 786 goto done;
@@ -792,10 +792,10 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
792 for (addr = 0; addr < sz; addr += sizeof(u16)) { 792 for (addr = 0; addr < sz; addr += sizeof(u16)) {
793 u32 r; 793 u32 r;
794 794
795 iwl_write32(trans(priv), CSR_EEPROM_REG, 795 iwl_write32(priv->trans, CSR_EEPROM_REG,
796 CSR_EEPROM_REG_MSK_ADDR & (addr << 1)); 796 CSR_EEPROM_REG_MSK_ADDR & (addr << 1));
797 797
798 ret = iwl_poll_bit(trans(priv), CSR_EEPROM_REG, 798 ret = iwl_poll_bit(priv->trans, CSR_EEPROM_REG,
799 CSR_EEPROM_REG_READ_VALID_MSK, 799 CSR_EEPROM_REG_READ_VALID_MSK,
800 CSR_EEPROM_REG_READ_VALID_MSK, 800 CSR_EEPROM_REG_READ_VALID_MSK,
801 IWL_EEPROM_ACCESS_TIMEOUT); 801 IWL_EEPROM_ACCESS_TIMEOUT);
@@ -804,7 +804,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
804 "Time out reading EEPROM[%d]\n", addr); 804 "Time out reading EEPROM[%d]\n", addr);
805 goto done; 805 goto done;
806 } 806 }
807 r = iwl_read32(trans(priv), CSR_EEPROM_REG); 807 r = iwl_read32(priv->trans, CSR_EEPROM_REG);
808 e[addr / 2] = cpu_to_le16(r >> 16); 808 e[addr / 2] = cpu_to_le16(r >> 16);
809 } 809 }
810 } 810 }
@@ -816,7 +816,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
816 816
817 ret = 0; 817 ret = 0;
818done: 818done:
819 iwl_eeprom_release_semaphore(trans(priv)); 819 iwl_eeprom_release_semaphore(priv->trans);
820 820
821err: 821err:
822 if (ret) 822 if (ret)
@@ -1132,7 +1132,7 @@ void iwl_rf_config(struct iwl_priv *priv)
1132 1132
1133 /* write radio config values to register */ 1133 /* write radio config values to register */
1134 if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX) { 1134 if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX) {
1135 iwl_set_bit(trans(priv), CSR_HW_IF_CONFIG_REG, 1135 iwl_set_bit(priv->trans, CSR_HW_IF_CONFIG_REG,
1136 EEPROM_RF_CFG_TYPE_MSK(radio_cfg) | 1136 EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
1137 EEPROM_RF_CFG_STEP_MSK(radio_cfg) | 1137 EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
1138 EEPROM_RF_CFG_DASH_MSK(radio_cfg)); 1138 EEPROM_RF_CFG_DASH_MSK(radio_cfg));
@@ -1144,7 +1144,7 @@ void iwl_rf_config(struct iwl_priv *priv)
1144 WARN_ON(1); 1144 WARN_ON(1);
1145 1145
1146 /* set CSR_HW_CONFIG_REG for uCode use */ 1146 /* set CSR_HW_CONFIG_REG for uCode use */
1147 iwl_set_bit(trans(priv), CSR_HW_IF_CONFIG_REG, 1147 iwl_set_bit(priv->trans, CSR_HW_IF_CONFIG_REG,
1148 CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI | 1148 CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
1149 CSR_HW_IF_CONFIG_REG_BIT_MAC_SI); 1149 CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
1150} 1150}