1 files changed, 23 insertions, 12 deletions

diff --git a/drivers/net/wireless/b43/tables.c b/drivers/net/wireless/b43/tables.c
index be9c7eb94ac4..fd5595ba5e8b 100644
--- a/drivers/net/wireless/b43/tables.c
+++ b/drivers/net/wireless/b43/tables.c
@@ -381,13 +381,17 @@ u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset)
         u16 addr;
 
         addr = table + offset;
-        if (addr - 1 != phy->ofdm_addr || phy->ofdm_valid != 1) {
+        if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) ||
+            (addr - 1 != phy->ofdmtab_addr)) {
+                /* The hardware has a different address in memory. Update it. */
                 b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-                phy->ofdm_valid = 1;
+                phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ;
         }
-        phy->ofdm_addr = addr;
+        phy->ofdmtab_addr = addr;
 
         return b43_phy_read(dev, B43_PHY_OTABLEI);
+
+        /* Some compiletime assertions... */
         assert_sizes();
 }
 
@@ -398,11 +402,13 @@ void b43_ofdmtab_write16(struct b43_wldev *dev, u16 table,
         u16 addr;
 
         addr = table + offset;
-        if (addr - 1 != phy->ofdm_addr || phy->ofdm_valid != 2) {
+        if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) ||
+            (addr -1 != phy->ofdmtab_addr)) {
+                /* The hardware has a different address in memory. Update it. */
                 b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-                phy->ofdm_valid = 2;
+                phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE;
         }
-        phy->ofdm_addr = addr;
+        phy->ofdmtab_addr = addr;
         b43_phy_write(dev, B43_PHY_OTABLEI, value);
 }
 
@@ -413,11 +419,13 @@ u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset)
         u16 addr;
 
         addr = table + offset;
-        if (addr - 1 != phy->ofdm_addr || phy->ofdm_valid != 1) {
+        if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) ||
+            (addr - 1 != phy->ofdmtab_addr)) {
+                /* The hardware has a different address in memory. Update it. */
                 b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-                phy->ofdm_valid = 1;
+                phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ;
         }
-        phy->ofdm_addr = addr;
+        phy->ofdmtab_addr = addr;
         ret = b43_phy_read(dev, B43_PHY_OTABLEQ);
         ret <<= 16;
         ret |= b43_phy_read(dev, B43_PHY_OTABLEI);
@@ -432,13 +440,16 @@ void b43_ofdmtab_write32(struct b43_wldev *dev, u16 table,
         u16 addr;
 
         addr = table + offset;
-        if (addr - 1 != phy->ofdm_addr || phy->ofdm_valid != 2) {
+        if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) ||
+            (addr - 1 != phy->ofdmtab_addr)) {
+                /* The hardware has a different address in memory. Update it. */
                 b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-                phy->ofdm_valid = 2;
+                phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE;
         }
-        phy->ofdm_addr = addr;
+        phy->ofdmtab_addr = addr;
 
         b43_phy_write(dev, B43_PHY_OTABLEI, value);
+        b43_phy_write(dev, B43_PHY_OTABLEQ, (value >> 16));
 }
 
 u16 b43_gtab_read(struct b43_wldev *dev, u16 table, u16 offset)