diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-09-10 16:11:21 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-07 16:39:27 -0400 |
| commit | 9e4bffd233f27fe83fc48efb01935aee7d0685bf (patch) | |
| tree | 9c7444e68bda2774284dcff2eddacbdef8890932 /drivers/net/wireless/ath/ath.h | |
| parent | 867633f026456ff71d4c4890f502c7a61b2adac0 (diff) | |
atheros/ath9k: add common read/write ops and port ath9k to use it
In an effort to make hw code driver core agnostic read
and write operations are defined on the ath_common structure.
This patch adds that and makes ath9k use it. This allows
drivers like ath9k_htc to define its own read/write ops and
still rely on the same hw code. This also paves the way for
sharing code between ath9k/ath5k/ath9k_htc.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 7589b2aa030..38be4279aff 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -39,6 +39,11 @@ struct ath_regulatory { struct reg_dmn_pair_mapping *regpair; }; +struct ath_ops { + unsigned int (*read)(void *, u32 reg_offset); + void (*write)(void *, u32 val, u32 reg_offset); +}; + struct ath_common { u16 cachelsz; u16 curaid; @@ -46,6 +51,7 @@ struct ath_common { u8 curbssid[ETH_ALEN]; u8 bssidmask[ETH_ALEN]; struct ath_regulatory regulatory; + struct ath_ops *ops; }; struct sk_buff *ath_rxbuf_alloc(struct ath_common *common, |