This is required to implement delayed/buffered
register writes in ath9k_htc.
Signed-off-by: Sujith <Sujith.Manoharan@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath.h | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 1fbf6b1..d32f282 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -71,9 +71,21 @@ struct ath_regulatory {
struct reg_dmn_pair_mapping *regpair;
};
+/**
+ * struct ath_ops - Register read/write operations
+ *
+ * @read: Register read
+ * @write: Register write
+ * @enable_write_buffer: Enable multiple register writes
+ * @disable_write_buffer: Disable multiple register writes
+ * @write_flush: Flush buffered register writes
+ */
struct ath_ops {
unsigned int (*read)(void *, u32 reg_offset);
- void (*write)(void *, u32 val, u32 reg_offset);
+ void (*write)(void *, u32 val, u32 reg_offset);
+ void (*enable_write_buffer)(void *);
+ void (*disable_write_buffer)(void *);
+ void (*write_flush) (void *);
};
struct ath_common;
--
1.7.0.4
--
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