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path: root/drivers/net/wireless/iwlwifi/mvm/nvm.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/nvm.c')
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/nvm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c
index 4fafd4bd89f4..af074563e770 100644
--- a/drivers/net/wireless/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c
@@ -64,6 +64,7 @@
*****************************************************************************/
#include <linux/firmware.h>
#include "iwl-trans.h"
+#include "iwl-csr.h"
#include "mvm.h"
#include "iwl-eeprom-parse.h"
#include "iwl-eeprom-read.h"
@@ -349,7 +350,7 @@ static int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
/* Maximal size depends on HW family and step */
if (mvm->trans->cfg->device_family != IWL_DEVICE_FAMILY_8000)
max_section_size = IWL_MAX_NVM_SECTION_SIZE;
- else if ((mvm->trans->hw_rev & 0xc) == 0) /* Family 8000 A-step */
+ else if (CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_A_STEP)
max_section_size = IWL_MAX_NVM_8000A_SECTION_SIZE;
else /* Family 8000 B-step */
max_section_size = IWL_MAX_NVM_8000B_SECTION_SIZE;