1 files changed, 24 insertions, 14 deletions

diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/rt2x00/rt61pci.h
index 1004d5b899e6..8ec1451308cc 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/rt2x00/rt61pci.h
@@ -134,6 +134,16 @@
 #define PAIRWISE_KEY_TABLE_BASE         0x1200
 #define PAIRWISE_TA_TABLE_BASE          0x1a00
 
+#define SHARED_KEY_ENTRY(__idx) \
+        ( SHARED_KEY_TABLE_BASE + \
+                ((__idx) * sizeof(struct hw_key_entry)) )
+#define PAIRWISE_KEY_ENTRY(__idx) \
+        ( PAIRWISE_KEY_TABLE_BASE + \
+                ((__idx) * sizeof(struct hw_key_entry)) )
+#define PAIRWISE_TA_ENTRY(__idx) \
+        ( PAIRWISE_TA_TABLE_BASE + \
+                ((__idx) * sizeof(struct hw_pairwise_ta_entry)) )
+
 struct hw_key_entry {
         u8 key[16];
         u8 tx_mic[8];
@@ -142,7 +152,8 @@ struct hw_key_entry {
 
 struct hw_pairwise_ta_entry {
         u8 address[6];
-        u8 reserved[2];
+        u8 cipher;
+        u8 reserved;
 } __attribute__ ((packed));
 
 /*
@@ -662,6 +673,10 @@ struct hw_pairwise_ta_entry {
  * SEC_CSR4: Pairwise key table lookup control.
  */
 #define SEC_CSR4                        0x30b0
+#define SEC_CSR4_ENABLE_BSS0            FIELD32(0x00000001)
+#define SEC_CSR4_ENABLE_BSS1            FIELD32(0x00000002)
+#define SEC_CSR4_ENABLE_BSS2            FIELD32(0x00000004)
+#define SEC_CSR4_ENABLE_BSS3            FIELD32(0x00000008)
 
 /*
  * SEC_CSR5: shared key table security mode register.
@@ -1428,8 +1443,10 @@ struct hw_pairwise_ta_entry {
 
 /*
  * Word4
+ * ICV: Received ICV of originally encrypted.
+ * NOTE: This is a guess, the official definition is "reserved"
  */
-#define RXD_W4_RESERVED                 FIELD32(0xffffffff)
+#define RXD_W4_ICV                      FIELD32(0xffffffff)
 
 /*
  * the above 20-byte is called RXINFO and will be DMAed to MAC RX block
@@ -1465,17 +1482,10 @@ struct hw_pairwise_ta_entry {
 #define MAX_TXPOWER     31
 #define DEFAULT_TXPOWER 24
 
-#define TXPOWER_FROM_DEV(__txpower)             \
-({                                              \
-        ((__txpower) > MAX_TXPOWER) ?           \
-                DEFAULT_TXPOWER : (__txpower);  \
-})
-
-#define TXPOWER_TO_DEV(__txpower)                       \
-({                                                      \
-        ((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER :    \
-        (((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER :   \
-        (__txpower));                                   \
-})
+#define TXPOWER_FROM_DEV(__txpower) \
+        (((u8)(__txpower)) > MAX_TXPOWER) ? DEFAULT_TXPOWER : (__txpower)
+
+#define TXPOWER_TO_DEV(__txpower) \
+        clamp_t(char, __txpower, MIN_TXPOWER, MAX_TXPOWER)
 
 #endif /* RT61PCI_H */