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path: root/drivers/net/wireless/bcm43xx/bcm43xx_phy.h
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Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_phy.h')
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_phy.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.h b/drivers/net/wireless/bcm43xx/bcm43xx_phy.h
index 1f321ef42be..73118364b55 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.h
@@ -48,6 +48,10 @@ void bcm43xx_raw_phy_unlock(struct bcm43xx_private *bcm);
local_irq_restore(flags); \
} while (0)
+/* Card uses the loopback gain stuff */
+#define has_loopback_gain(phy) \
+ (((phy)->rev > 1) || ((phy)->connected))
+
u16 bcm43xx_phy_read(struct bcm43xx_private *bcm, u16 offset);
void bcm43xx_phy_write(struct bcm43xx_private *bcm, u16 offset, u16 val);