Remove ixgbevf_write_tail() in favor of moving writel() close to
wmb().
Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxxxxxx>
---
drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 5 -----
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 4 ++--
2 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index f695242..11e893e 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -244,11 +244,6 @@ static inline u16 ixgbevf_desc_unused(struct ixgbevf_ring *ring)
return ((ntc > ntu) ? 0 : ring->count) + ntc - ntu - 1;
}
-static inline void ixgbevf_write_tail(struct ixgbevf_ring *ring, u32 value)
-{
- writel(value, ring->tail);
-}
-
#define IXGBEVF_RX_DESC(R, i) \
(&(((union ixgbe_adv_rx_desc *)((R)->desc))[i]))
#define IXGBEVF_TX_DESC(R, i) \
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 9b3d43d..6bf778a 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -659,7 +659,7 @@ static void ixgbevf_alloc_rx_buffers(struct ixgbevf_ring *rx_ring,
* such as IA-64).
*/
wmb();
- ixgbevf_write_tail(rx_ring, i);
+ writel(i, rx_ring->tail);
}
}
@@ -3644,7 +3644,7 @@ static void ixgbevf_tx_map(struct ixgbevf_ring *tx_ring,
tx_ring->next_to_use = i;
/* notify HW of packet */
- ixgbevf_write_tail(tx_ring, i);
+ writel(i, tx_ring->tail);
return;
dma_error:
--
2.7.4
--
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