ath9k_hw: Define hw version macros for AR9485

AR9485 is a single chain and single band (2.4 Ghz) chip.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index c2472ed..0153ba1 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -787,6 +787,8 @@
 #define AR_SREV_REVISION_9271_11       1
 #define AR_SREV_VERSION_9300           0x1c0
 #define AR_SREV_REVISION_9300_20       2 /* 2.0 and 2.1 */
+#define AR_SREV_VERSION_9485           0x240
+#define AR_SREV_REVISION_9485_10       0
 
 #define AR_SREV_5416(_ah) \
        (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
@@ -859,6 +861,12 @@
         (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9300) && \
          ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9300_20)))
 
+#define AR_SREV_9485(_ah) \
+       (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9485))
+#define AR_SREV_9485_10(_ah) \
+       (AR_SREV_9485(_ah) && \
+        ((_ah)->hw_version.macRev == AR_SREV_REVISION_9485_10))
+
 #define AR_SREV_9285E_20(_ah) \
     (AR_SREV_9285_12_OR_LATER(_ah) && \
      ((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1))