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path: root/drivers/net/tulip
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Diffstat (limited to 'drivers/net/tulip')
-rw-r--r--drivers/net/tulip/dmfe.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index fc4a2125b501..afd5e527032b 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -501,14 +501,17 @@ static void __devexit dmfe_remove_one (struct pci_dev *pdev)
501 DMFE_DBUG(0, "dmfe_remove_one()", 0); 501 DMFE_DBUG(0, "dmfe_remove_one()", 0);
502 502
503 if (dev) { 503 if (dev) {
504
505 unregister_netdev(dev);
506
504 pci_free_consistent(db->pdev, sizeof(struct tx_desc) * 507 pci_free_consistent(db->pdev, sizeof(struct tx_desc) *
505 DESC_ALL_CNT + 0x20, db->desc_pool_ptr, 508 DESC_ALL_CNT + 0x20, db->desc_pool_ptr,
506 db->desc_pool_dma_ptr); 509 db->desc_pool_dma_ptr);
507 pci_free_consistent(db->pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, 510 pci_free_consistent(db->pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4,
508 db->buf_pool_ptr, db->buf_pool_dma_ptr); 511 db->buf_pool_ptr, db->buf_pool_dma_ptr);
509 unregister_netdev(dev);
510 pci_release_regions(pdev); 512 pci_release_regions(pdev);
511 free_netdev(dev); /* free board information */ 513 free_netdev(dev); /* free board information */
514
512 pci_set_drvdata(pdev, NULL); 515 pci_set_drvdata(pdev, NULL);
513 } 516 }
514 517
@@ -927,7 +930,7 @@ static inline u32 cal_CRC(unsigned char * Data, unsigned int Len, u8 flag)
927static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db) 930static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
928{ 931{
929 struct rx_desc *rxptr; 932 struct rx_desc *rxptr;
930 struct sk_buff *skb; 933 struct sk_buff *skb, *newskb;
931 int rxlen; 934 int rxlen;
932 u32 rdes0; 935 u32 rdes0;
933 936
@@ -980,9 +983,11 @@ static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
980 } else { 983 } else {
981 /* Good packet, send to upper layer */ 984 /* Good packet, send to upper layer */
982 /* Shorst packet used new SKB */ 985 /* Shorst packet used new SKB */
983 if ( (rxlen < RX_COPY_SIZE) && 986 if ((rxlen < RX_COPY_SIZE) &&
984 ( (skb = dev_alloc_skb(rxlen + 2) ) 987 ((newskb = dev_alloc_skb(rxlen + 2))
985 != NULL) ) { 988 != NULL)) {
989
990 skb = newskb;
986 /* size less than COPY_SIZE, allocate a rxlen SKB */ 991 /* size less than COPY_SIZE, allocate a rxlen SKB */
987 skb->dev = dev; 992 skb->dev = dev;
988 skb_reserve(skb, 2); /* 16byte align */ 993 skb_reserve(skb, 2); /* 16byte align */