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authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>2014-11-27 08:38:57 -0500
committerEmmanuel Grumbach <emmanuel.grumbach@intel.com>2014-12-01 05:04:44 -0500
commite70af8e099248424c51602ea1d5d940c28ff48e6 (patch)
treea482472c5ecd7ecd9df382aac807c757dc5743bf
parenta4e5df283c9a84b29100a046e64f35bfb1660a9c (diff)
iwlwifi: don't load on 7265D with old NVM
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>
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-7000.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
index 8155988a8b43..e5be2d21868f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -89,6 +89,8 @@
89#define IWL3165_TX_POWER_VERSION 0xffff /* meaningless */ 89#define IWL3165_TX_POWER_VERSION 0xffff /* meaningless */
90#define IWL7265_NVM_VERSION 0x0a1d 90#define IWL7265_NVM_VERSION 0x0a1d
91#define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */ 91#define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
92#define IWL7265D_NVM_VERSION 0x0c11
93#define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
92 94
93#define IWL7260_FW_PRE "iwlwifi-7260-" 95#define IWL7260_FW_PRE "iwlwifi-7260-"
94#define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode" 96#define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
@@ -275,7 +277,7 @@ const struct iwl_cfg iwl7265d_2ac_cfg = {
275 .fw_name_pre = IWL7265D_FW_PRE, 277 .fw_name_pre = IWL7265D_FW_PRE,
276 IWL_DEVICE_7000, 278 IWL_DEVICE_7000,
277 .ht_params = &iwl7265_ht_params, 279 .ht_params = &iwl7265_ht_params,
278 .nvm_ver = IWL7265_NVM_VERSION, 280 .nvm_ver = IWL7265D_NVM_VERSION,
279 .nvm_calib_ver = IWL7265_TX_POWER_VERSION, 281 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
280 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs, 282 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
281}; 283};
@@ -285,7 +287,7 @@ const struct iwl_cfg iwl7265d_2n_cfg = {
285 .fw_name_pre = IWL7265D_FW_PRE, 287 .fw_name_pre = IWL7265D_FW_PRE,
286 IWL_DEVICE_7000, 288 IWL_DEVICE_7000,
287 .ht_params = &iwl7265_ht_params, 289 .ht_params = &iwl7265_ht_params,
288 .nvm_ver = IWL7265_NVM_VERSION, 290 .nvm_ver = IWL7265D_NVM_VERSION,
289 .nvm_calib_ver = IWL7265_TX_POWER_VERSION, 291 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
290 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs, 292 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
291}; 293};
@@ -295,7 +297,7 @@ const struct iwl_cfg iwl7265d_n_cfg = {
295 .fw_name_pre = IWL7265D_FW_PRE, 297 .fw_name_pre = IWL7265D_FW_PRE,
296 IWL_DEVICE_7000, 298 IWL_DEVICE_7000,
297 .ht_params = &iwl7265_ht_params, 299 .ht_params = &iwl7265_ht_params,
298 .nvm_ver = IWL7265_NVM_VERSION, 300 .nvm_ver = IWL7265D_NVM_VERSION,
299 .nvm_calib_ver = IWL7265_TX_POWER_VERSION, 301 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
300 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs, 302 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
301}; 303};