1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 807d410e7645..bb9a3f3c1b71 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -130,6 +130,20 @@ bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout)
 }
 EXPORT_SYMBOL(ath9k_hw_wait);
 
+void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array,
+                          int column, unsigned int *writecnt)
+{
+        int r;
+
+        ENABLE_REGWRITE_BUFFER(ah);
+        for (r = 0; r < array->ia_rows; r++) {
+                REG_WRITE(ah, INI_RA(array, r, 0),
+                          INI_RA(array, r, column));
+                DO_DELAY(*writecnt);
+        }
+        REGWRITE_BUFFER_FLUSH(ah);
+}
+
 u32 ath9k_hw_reverse_bits(u32 val, u32 n)
 {
         u32 retval;