b43: PHY: allow init optimizations by tracking PHY state

PHY has to be often re-initialized (e.g. during band switching after PHY
reset), however some operations have to be performed only once (only
power reset affects them).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h
index 47b55855c37d..4ad6240d9ff4 100644
--- a/drivers/net/wireless/b43/phy_common.h
+++ b/drivers/net/wireless/b43/phy_common.h
@@ -234,6 +234,9 @@ struct b43_phy {
         /* Is GMODE (2 GHz mode) bit enabled? */
         bool gmode;
 
+        /* After power reset full init has to be performed */
+        bool do_full_init;
+
         /* Analog Type */
         u8 analog;
         /* B43_PHYTYPE_ */