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[13/26] iwlwifi: don't load on 7265D with old NVM

Message ID 1417543877-24193-13-git-send-email-egrumbach@gmail.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Emmanuel Grumbach Dec. 2, 2014, 6:11 p.m. UTC 
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

7265D are new devices that should always have a new NVM
(at least 0x0c11). The firmware has issues with older
versions of the NVM which are not and will not be available
to the common mortals.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/iwl-7000.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
index 8155988..e5be2d2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -89,6 +89,8 @@ 
 #define IWL3165_TX_POWER_VERSION	0xffff /* meaningless */
 #define IWL7265_NVM_VERSION		0x0a1d
 #define IWL7265_TX_POWER_VERSION	0xffff /* meaningless */
+#define IWL7265D_NVM_VERSION		0x0c11
+#define IWL7265_TX_POWER_VERSION	0xffff /* meaningless */
 
 #define IWL7260_FW_PRE "iwlwifi-7260-"
 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
@@ -275,7 +277,7 @@  const struct iwl_cfg iwl7265d_2ac_cfg = {
 	.fw_name_pre = IWL7265D_FW_PRE,
 	IWL_DEVICE_7000,
 	.ht_params = &iwl7265_ht_params,
-	.nvm_ver = IWL7265_NVM_VERSION,
+	.nvm_ver = IWL7265D_NVM_VERSION,
 	.nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 	.pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 };
@@ -285,7 +287,7 @@  const struct iwl_cfg iwl7265d_2n_cfg = {
 	.fw_name_pre = IWL7265D_FW_PRE,
 	IWL_DEVICE_7000,
 	.ht_params = &iwl7265_ht_params,
-	.nvm_ver = IWL7265_NVM_VERSION,
+	.nvm_ver = IWL7265D_NVM_VERSION,
 	.nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 	.pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 };
@@ -295,7 +297,7 @@  const struct iwl_cfg iwl7265d_n_cfg = {
 	.fw_name_pre = IWL7265D_FW_PRE,
 	IWL_DEVICE_7000,
 	.ht_params = &iwl7265_ht_params,
-	.nvm_ver = IWL7265_NVM_VERSION,
+	.nvm_ver = IWL7265D_NVM_VERSION,
 	.nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 	.pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 };