diff options
author | Rafał Miłecki <zajec5@gmail.com> | 2010-12-07 09:42:07 +0100 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2010-12-08 15:38:44 -0500 |
commit | 155180803c95c7b14b355f60431bef45116c151e (patch) | |
tree | 5b02de749bb879e1ad488c2c6fd53884044b72f8 /drivers/net/wireless/b43/phy_common.h | |
parent | 755fd183b89bc8a302669b6f35cd98faee473f7a (diff) |
b43: flush PHY writes when needed
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.h')
-rw-r--r-- | drivers/net/wireless/b43/phy_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h index 0e619422884..2ed60e5484b 100644 --- a/drivers/net/wireless/b43/phy_common.h +++ b/drivers/net/wireless/b43/phy_common.h @@ -39,6 +39,9 @@ struct b43_c32 { s32 i, q; }; #define B43_PHYVER_TYPE_SHIFT 8 #define B43_PHYVER_VERSION 0x00FF +/* PHY writes need to be flushed if we reach limit */ +#define B43_MAX_WRITES_IN_ROW 24 + /** * enum b43_interference_mitigation - Interference Mitigation mode * @@ -232,6 +235,9 @@ struct b43_phy { /* PHY revision number. */ u8 rev; + /* Count writes since last read */ + u8 writes_counter; + /* Radio versioning */ u16 radio_manuf; /* Radio manufacturer */ u16 radio_ver; /* Radio version */ |