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path: root/drivers/net/wireless/ath/ath9k/reg.h
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/reg.h')
-rw-r--r--drivers/net/wireless/ath/ath9k/reg.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index f1bbce3f7774..a1499700bcf2 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -813,6 +813,7 @@
#define AR_SREV_VERSION_9531 0x500
#define AR_SREV_REVISION_9531_10 0
#define AR_SREV_REVISION_9531_11 1
+#define AR_SREV_REVISION_9531_20 2
#define AR_SREV_5416(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
@@ -958,6 +959,9 @@
#define AR_SREV_9531_11(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9531) && \
((_ah)->hw_version.macRev == AR_SREV_REVISION_9531_11))
+#define AR_SREV_9531_20(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9531) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9531_20))
/* NOTE: When adding chips newer than Peacock, add chip check here */
#define AR_SREV_9580_10_OR_LATER(_ah) \