1 files changed, 21 insertions, 20 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index ef6408018d2f..9251bb523e9e 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4408,8 +4408,9 @@ static void tg3_tx(struct tg3_napi *tnapi)
  * buffers the cpu only reads the last cacheline of the RX descriptor
  * (to fetch the error flags, vlan tag, checksum, and opaque cookie).
  */
-static int tg3_alloc_rx_skb(struct tg3_napi *tnapi, u32 opaque_key,
-                            u32 dest_idx_unmasked)
+static int tg3_alloc_rx_skb(struct tg3_napi *tnapi,
+                            struct tg3_rx_prodring_set *tpr,
+                            u32 opaque_key, u32 dest_idx_unmasked)
 {
         struct tg3 *tp = tnapi->tp;
         struct tg3_rx_buffer_desc *desc;
@@ -4417,7 +4418,6 @@ static int tg3_alloc_rx_skb(struct tg3_napi *tnapi, u32 opaque_key,
         struct sk_buff *skb;
         dma_addr_t mapping;
         int skb_size, dest_idx;
-        struct tg3_rx_prodring_set *tpr = &tp->prodring[0];
 
         src_map = NULL;
         switch (opaque_key) {
@@ -4471,30 +4471,32 @@ static int tg3_alloc_rx_skb(struct tg3_napi *tnapi, u32 opaque_key,
  * members of the RX descriptor are invariant.  See notes above
  * tg3_alloc_rx_skb for full details.
  */
-static void tg3_recycle_rx(struct tg3_napi *tnapi, u32 opaque_key,
-                           int src_idx, u32 dest_idx_unmasked)
+static void tg3_recycle_rx(struct tg3_napi *tnapi,
+                           struct tg3_rx_prodring_set *dpr,
+                           u32 opaque_key, int src_idx,
+                           u32 dest_idx_unmasked)
 {
         struct tg3 *tp = tnapi->tp;
         struct tg3_rx_buffer_desc *src_desc, *dest_desc;
         struct ring_info *src_map, *dest_map;
         int dest_idx;
-        struct tg3_rx_prodring_set *tpr = &tp->prodring[0];
+        struct tg3_rx_prodring_set *spr = &tp->prodring[0];
 
         switch (opaque_key) {
         case RXD_OPAQUE_RING_STD:
                 dest_idx = dest_idx_unmasked % TG3_RX_RING_SIZE;
-                dest_desc = &tpr->rx_std[dest_idx];
-                dest_map = &tpr->rx_std_buffers[dest_idx];
-                src_desc = &tpr->rx_std[src_idx];
-                src_map = &tpr->rx_std_buffers[src_idx];
+                dest_desc = &dpr->rx_std[dest_idx];
+                dest_map = &dpr->rx_std_buffers[dest_idx];
+                src_desc = &spr->rx_std[src_idx];
+                src_map = &spr->rx_std_buffers[src_idx];
                 break;
 
         case RXD_OPAQUE_RING_JUMBO:
                 dest_idx = dest_idx_unmasked % TG3_RX_JUMBO_RING_SIZE;
-                dest_desc = &tpr->rx_jmb[dest_idx].std;
-                dest_map = &tpr->rx_jmb_buffers[dest_idx];
-                src_desc = &tpr->rx_jmb[src_idx].std;
-                src_map = &tpr->rx_jmb_buffers[src_idx];
+                dest_desc = &dpr->rx_jmb[dest_idx].std;
+                dest_map = &dpr->rx_jmb_buffers[dest_idx];
+                src_desc = &spr->rx_jmb[src_idx].std;
+                src_map = &spr->rx_jmb_buffers[src_idx];
                 break;
 
         default:
@@ -4506,7 +4508,6 @@ static void tg3_recycle_rx(struct tg3_napi *tnapi, u32 opaque_key,
                            pci_unmap_addr(src_map, mapping));
         dest_desc->addr_hi = src_desc->addr_hi;
         dest_desc->addr_lo = src_desc->addr_lo;
-
         src_map->skb = NULL;
 }
 
@@ -4580,7 +4581,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
                 if ((desc->err_vlan & RXD_ERR_MASK) != 0 &&
                     (desc->err_vlan != RXD_ERR_ODD_NIBBLE_RCVD_MII)) {
                 drop_it:
-                        tg3_recycle_rx(tnapi, opaque_key,
+                        tg3_recycle_rx(tnapi, tpr, opaque_key,
                                        desc_idx, *post_ptr);
                 drop_it_no_recycle:
                         /* Other statistics kept track of by card. */
@@ -4600,7 +4601,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
                 ) {
                         int skb_size;
 
-                        skb_size = tg3_alloc_rx_skb(tnapi, opaque_key,
+                        skb_size = tg3_alloc_rx_skb(tnapi, tpr, opaque_key,
                                                     *post_ptr);
                         if (skb_size < 0)
                                 goto drop_it;
@@ -4614,7 +4615,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
                 } else {
                         struct sk_buff *copy_skb;
 
-                        tg3_recycle_rx(tnapi, opaque_key,
+                        tg3_recycle_rx(tnapi, tpr, opaque_key,
                                        desc_idx, *post_ptr);
 
                         copy_skb = netdev_alloc_skb(tp->dev,
@@ -5770,7 +5771,7 @@ static int tg3_rx_prodring_alloc(struct tg3 *tp,
 
         /* Now allocate fresh SKBs for each rx ring. */
         for (i = 0; i < tp->rx_pending; i++) {
-                if (tg3_alloc_rx_skb(tnapi, RXD_OPAQUE_RING_STD, i) < 0) {
+                if (tg3_alloc_rx_skb(tnapi, tpr, RXD_OPAQUE_RING_STD, i) < 0) {
                         printk(KERN_WARNING PFX
                                "%s: Using a smaller RX standard ring, "
                                "only %d out of %d buffers were allocated "
@@ -5801,7 +5802,7 @@ static int tg3_rx_prodring_alloc(struct tg3 *tp,
                 }
 
                 for (i = 0; i < tp->rx_jumbo_pending; i++) {
-                        if (tg3_alloc_rx_skb(tnapi, RXD_OPAQUE_RING_JUMBO,
+                        if (tg3_alloc_rx_skb(tnapi, tpr, RXD_OPAQUE_RING_JUMBO,
                                              i) < 0) {
                                 printk(KERN_WARNING PFX
                                        "%s: Using a smaller RX jumbo ring, "