Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa...

[linux-2.6-omap-h63xx.git] / drivers / net / bnx2.c

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index d4a3dac21dcfb83fdc7e6c2835705ac66433ec3c..6b6530ffdf19f06946cb62a68bb2f18486cae4bf 100644 (file)
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1,6 +1,6 @@
 /* bnx2.c: Broadcom NX2 network driver.
  *
- * Copyright (c) 2004-2008 Broadcom Corporation
+ * Copyright (c) 2004-2009 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -57,8 +57,8 @@
 
 #define DRV_MODULE_NAME                "bnx2"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "1.9.0"
-#define DRV_MODULE_RELDATE     "Dec 16, 2008"
+#define DRV_MODULE_VERSION     "1.9.3"
+#define DRV_MODULE_RELDATE     "March 17, 2009"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -2910,18 +2910,8 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 
                rx_hdr = (struct l2_fhdr *) skb->data;
                len = rx_hdr->l2_fhdr_pkt_len;
+               status = rx_hdr->l2_fhdr_status;
 
-               if ((status = rx_hdr->l2_fhdr_status) &
-                       (L2_FHDR_ERRORS_BAD_CRC |
-                       L2_FHDR_ERRORS_PHY_DECODE |
-                       L2_FHDR_ERRORS_ALIGNMENT |
-                       L2_FHDR_ERRORS_TOO_SHORT |
-                       L2_FHDR_ERRORS_GIANT_FRAME)) {
-
-                       bnx2_reuse_rx_skb(bp, rxr, skb, sw_ring_cons,
-                                         sw_ring_prod);
-                       goto next_rx;
-               }
                hdr_len = 0;
                if (status & L2_FHDR_STATUS_SPLIT) {
                        hdr_len = rx_hdr->l2_fhdr_ip_xsum;
@@ -2931,6 +2921,24 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
                        pg_ring_used = 1;
                }
 
+               if (unlikely(status & (L2_FHDR_ERRORS_BAD_CRC |
+                                      L2_FHDR_ERRORS_PHY_DECODE |
+                                      L2_FHDR_ERRORS_ALIGNMENT |
+                                      L2_FHDR_ERRORS_TOO_SHORT |
+                                      L2_FHDR_ERRORS_GIANT_FRAME))) {
+
+                       bnx2_reuse_rx_skb(bp, rxr, skb, sw_ring_cons,
+                                         sw_ring_prod);
+                       if (pg_ring_used) {
+                               int pages;
+
+                               pages = PAGE_ALIGN(len - hdr_len) >> PAGE_SHIFT;
+
+                               bnx2_reuse_rx_skb_pages(bp, rxr, NULL, pages);
+                       }
+                       goto next_rx;
+               }
+
                len -= 4;
 
                if (len <= bp->rx_copy_thresh) {
@@ -5835,9 +5843,6 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
        for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
                msix_ent[i].entry = i;
                msix_ent[i].vector = 0;
-
-               snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
-               bp->irq_tbl[i].handler = bnx2_msi_1shot;
        }
 
        rc = pci_enable_msix(bp->pdev, msix_ent, BNX2_MAX_MSIX_VEC);
@@ -5846,8 +5851,11 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
 
        bp->irq_nvecs = msix_vecs;
        bp->flags |= BNX2_FLAG_USING_MSIX | BNX2_FLAG_ONE_SHOT_MSI;
-       for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
+       for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
                bp->irq_tbl[i].vector = msix_ent[i].vector;
+               snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
+               bp->irq_tbl[i].handler = bnx2_msi_1shot;
+       }
 }
 
 static void