diff options
Diffstat (limited to 'drivers/net/bnx2.c')
-rw-r--r-- | drivers/net/bnx2.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index a203f39e2b8c..a7df539f29d3 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c | |||
@@ -2664,13 +2664,13 @@ bnx2_set_mac_addr(struct bnx2 *bp, u8 *mac_addr, u32 pos) | |||
2664 | } | 2664 | } |
2665 | 2665 | ||
2666 | static inline int | 2666 | static inline int |
2667 | bnx2_alloc_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index) | 2667 | bnx2_alloc_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index, gfp_t gfp) |
2668 | { | 2668 | { |
2669 | dma_addr_t mapping; | 2669 | dma_addr_t mapping; |
2670 | struct sw_pg *rx_pg = &rxr->rx_pg_ring[index]; | 2670 | struct sw_pg *rx_pg = &rxr->rx_pg_ring[index]; |
2671 | struct rx_bd *rxbd = | 2671 | struct rx_bd *rxbd = |
2672 | &rxr->rx_pg_desc_ring[RX_RING(index)][RX_IDX(index)]; | 2672 | &rxr->rx_pg_desc_ring[RX_RING(index)][RX_IDX(index)]; |
2673 | struct page *page = alloc_page(GFP_ATOMIC); | 2673 | struct page *page = alloc_page(gfp); |
2674 | 2674 | ||
2675 | if (!page) | 2675 | if (!page) |
2676 | return -ENOMEM; | 2676 | return -ENOMEM; |
@@ -2705,7 +2705,7 @@ bnx2_free_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index) | |||
2705 | } | 2705 | } |
2706 | 2706 | ||
2707 | static inline int | 2707 | static inline int |
2708 | bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index) | 2708 | bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index, gfp_t gfp) |
2709 | { | 2709 | { |
2710 | struct sk_buff *skb; | 2710 | struct sk_buff *skb; |
2711 | struct sw_bd *rx_buf = &rxr->rx_buf_ring[index]; | 2711 | struct sw_bd *rx_buf = &rxr->rx_buf_ring[index]; |
@@ -2713,7 +2713,7 @@ bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index) | |||
2713 | struct rx_bd *rxbd = &rxr->rx_desc_ring[RX_RING(index)][RX_IDX(index)]; | 2713 | struct rx_bd *rxbd = &rxr->rx_desc_ring[RX_RING(index)][RX_IDX(index)]; |
2714 | unsigned long align; | 2714 | unsigned long align; |
2715 | 2715 | ||
2716 | skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size); | 2716 | skb = __netdev_alloc_skb(bp->dev, bp->rx_buf_size, gfp); |
2717 | if (skb == NULL) { | 2717 | if (skb == NULL) { |
2718 | return -ENOMEM; | 2718 | return -ENOMEM; |
2719 | } | 2719 | } |
@@ -2974,7 +2974,7 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, struct sk_buff *skb, | |||
2974 | int err; | 2974 | int err; |
2975 | u16 prod = ring_idx & 0xffff; | 2975 | u16 prod = ring_idx & 0xffff; |
2976 | 2976 | ||
2977 | err = bnx2_alloc_rx_skb(bp, rxr, prod); | 2977 | err = bnx2_alloc_rx_skb(bp, rxr, prod, GFP_ATOMIC); |
2978 | if (unlikely(err)) { | 2978 | if (unlikely(err)) { |
2979 | bnx2_reuse_rx_skb(bp, rxr, skb, (u16) (ring_idx >> 16), prod); | 2979 | bnx2_reuse_rx_skb(bp, rxr, skb, (u16) (ring_idx >> 16), prod); |
2980 | if (hdr_len) { | 2980 | if (hdr_len) { |
@@ -3039,7 +3039,8 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, struct sk_buff *skb, | |||
3039 | rx_pg->page = NULL; | 3039 | rx_pg->page = NULL; |
3040 | 3040 | ||
3041 | err = bnx2_alloc_rx_page(bp, rxr, | 3041 | err = bnx2_alloc_rx_page(bp, rxr, |
3042 | RX_PG_RING_IDX(pg_prod)); | 3042 | RX_PG_RING_IDX(pg_prod), |
3043 | GFP_ATOMIC); | ||
3043 | if (unlikely(err)) { | 3044 | if (unlikely(err)) { |
3044 | rxr->rx_pg_cons = pg_cons; | 3045 | rxr->rx_pg_cons = pg_cons; |
3045 | rxr->rx_pg_prod = pg_prod; | 3046 | rxr->rx_pg_prod = pg_prod; |
@@ -5179,7 +5180,7 @@ bnx2_init_rx_ring(struct bnx2 *bp, int ring_num) | |||
5179 | 5180 | ||
5180 | ring_prod = prod = rxr->rx_pg_prod; | 5181 | ring_prod = prod = rxr->rx_pg_prod; |
5181 | for (i = 0; i < bp->rx_pg_ring_size; i++) { | 5182 | for (i = 0; i < bp->rx_pg_ring_size; i++) { |
5182 | if (bnx2_alloc_rx_page(bp, rxr, ring_prod) < 0) { | 5183 | if (bnx2_alloc_rx_page(bp, rxr, ring_prod, GFP_KERNEL) < 0) { |
5183 | netdev_warn(bp->dev, "init'ed rx page ring %d with %d/%d pages only\n", | 5184 | netdev_warn(bp->dev, "init'ed rx page ring %d with %d/%d pages only\n", |
5184 | ring_num, i, bp->rx_pg_ring_size); | 5185 | ring_num, i, bp->rx_pg_ring_size); |
5185 | break; | 5186 | break; |
@@ -5191,7 +5192,7 @@ bnx2_init_rx_ring(struct bnx2 *bp, int ring_num) | |||
5191 | 5192 | ||
5192 | ring_prod = prod = rxr->rx_prod; | 5193 | ring_prod = prod = rxr->rx_prod; |
5193 | for (i = 0; i < bp->rx_ring_size; i++) { | 5194 | for (i = 0; i < bp->rx_ring_size; i++) { |
5194 | if (bnx2_alloc_rx_skb(bp, rxr, ring_prod) < 0) { | 5195 | if (bnx2_alloc_rx_skb(bp, rxr, ring_prod, GFP_KERNEL) < 0) { |
5195 | netdev_warn(bp->dev, "init'ed rx ring %d with %d/%d skbs only\n", | 5196 | netdev_warn(bp->dev, "init'ed rx ring %d with %d/%d skbs only\n", |
5196 | ring_num, i, bp->rx_ring_size); | 5197 | ring_num, i, bp->rx_ring_size); |
5197 | break; | 5198 | break; |