diff options
author | Jeff Garzik <jeff@garzik.org> | 2006-03-11 19:55:26 -0500 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2006-03-11 19:55:26 -0500 |
commit | ed071adc97a69785686a37fb88e100f41b482b94 (patch) | |
tree | 75be27a48365aab9cfe6531f7d1f5516e6602307 /drivers | |
parent | 6971ed1fbbc80cae54e082aae153d5b063885d0a (diff) | |
parent | 535744878e34d01a53f946f26dfbca37186f2cf8 (diff) |
Merge branch 'master'
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/3c509.c | 13 | ||||
-rw-r--r-- | drivers/net/Kconfig | 3 | ||||
-rw-r--r-- | drivers/net/de620.c | 2 | ||||
-rw-r--r-- | drivers/net/dl2k.c | 25 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 2 | ||||
-rw-r--r-- | drivers/net/sky2.c | 32 | ||||
-rw-r--r-- | drivers/net/tulip/de2104x.c | 26 |
7 files changed, 61 insertions, 42 deletions
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index 824e430486c..830528dce0c 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c | |||
@@ -1574,6 +1574,7 @@ MODULE_LICENSE("GPL"); | |||
1574 | 1574 | ||
1575 | static int __init el3_init_module(void) | 1575 | static int __init el3_init_module(void) |
1576 | { | 1576 | { |
1577 | int ret = 0; | ||
1577 | el3_cards = 0; | 1578 | el3_cards = 0; |
1578 | 1579 | ||
1579 | if (debug >= 0) | 1580 | if (debug >= 0) |
@@ -1589,14 +1590,16 @@ static int __init el3_init_module(void) | |||
1589 | } | 1590 | } |
1590 | 1591 | ||
1591 | #ifdef CONFIG_EISA | 1592 | #ifdef CONFIG_EISA |
1592 | if (eisa_driver_register (&el3_eisa_driver) < 0) { | 1593 | ret = eisa_driver_register(&el3_eisa_driver); |
1593 | eisa_driver_unregister (&el3_eisa_driver); | ||
1594 | } | ||
1595 | #endif | 1594 | #endif |
1596 | #ifdef CONFIG_MCA | 1595 | #ifdef CONFIG_MCA |
1597 | mca_register_driver(&el3_mca_driver); | 1596 | { |
1597 | int err = mca_register_driver(&el3_mca_driver); | ||
1598 | if (ret == 0) | ||
1599 | ret = err; | ||
1600 | } | ||
1598 | #endif | 1601 | #endif |
1599 | return 0; | 1602 | return ret; |
1600 | } | 1603 | } |
1601 | 1604 | ||
1602 | static void __exit el3_cleanup_module(void) | 1605 | static void __exit el3_cleanup_module(void) |
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index e45a8f95971..aa633fa95e6 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig | |||
@@ -1087,7 +1087,8 @@ config NE2000 | |||
1087 | without a specific driver are compatible with NE2000. | 1087 | without a specific driver are compatible with NE2000. |
1088 | 1088 | ||
1089 | If you have a PCI NE2000 card however, say N here and Y to "PCI | 1089 | If you have a PCI NE2000 card however, say N here and Y to "PCI |
1090 | NE2000 support", above. If you have a NE2000 card and are running on | 1090 | NE2000 and clone support" under "EISA, VLB, PCI and on board |
1091 | controllers" below. If you have a NE2000 card and are running on | ||
1091 | an MCA system (a bus system used on some IBM PS/2 computers and | 1092 | an MCA system (a bus system used on some IBM PS/2 computers and |
1092 | laptops), say N here and Y to "NE/2 (ne2000 MCA version) support", | 1093 | laptops), say N here and Y to "NE/2 (ne2000 MCA version) support", |
1093 | below. | 1094 | below. |
diff --git a/drivers/net/de620.c b/drivers/net/de620.c index 0069f5fa973..22fc5b869a6 100644 --- a/drivers/net/de620.c +++ b/drivers/net/de620.c | |||
@@ -1012,7 +1012,7 @@ static int __init read_eeprom(struct net_device *dev) | |||
1012 | #ifdef MODULE | 1012 | #ifdef MODULE |
1013 | static struct net_device *de620_dev; | 1013 | static struct net_device *de620_dev; |
1014 | 1014 | ||
1015 | int init_module(void) | 1015 | int __init init_module(void) |
1016 | { | 1016 | { |
1017 | de620_dev = de620_probe(-1); | 1017 | de620_dev = de620_probe(-1); |
1018 | if (IS_ERR(de620_dev)) | 1018 | if (IS_ERR(de620_dev)) |
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c index 430c628279b..fb9dae302dc 100644 --- a/drivers/net/dl2k.c +++ b/drivers/net/dl2k.c | |||
@@ -50,8 +50,8 @@ | |||
50 | 50 | ||
51 | */ | 51 | */ |
52 | #define DRV_NAME "D-Link DL2000-based linux driver" | 52 | #define DRV_NAME "D-Link DL2000-based linux driver" |
53 | #define DRV_VERSION "v1.17a" | 53 | #define DRV_VERSION "v1.17b" |
54 | #define DRV_RELDATE "2002/10/04" | 54 | #define DRV_RELDATE "2006/03/10" |
55 | #include "dl2k.h" | 55 | #include "dl2k.h" |
56 | 56 | ||
57 | static char version[] __devinitdata = | 57 | static char version[] __devinitdata = |
@@ -765,7 +765,7 @@ rio_free_tx (struct net_device *dev, int irq) | |||
765 | break; | 765 | break; |
766 | skb = np->tx_skbuff[entry]; | 766 | skb = np->tx_skbuff[entry]; |
767 | pci_unmap_single (np->pdev, | 767 | pci_unmap_single (np->pdev, |
768 | np->tx_ring[entry].fraginfo, | 768 | np->tx_ring[entry].fraginfo & 0xffffffffffff, |
769 | skb->len, PCI_DMA_TODEVICE); | 769 | skb->len, PCI_DMA_TODEVICE); |
770 | if (irq) | 770 | if (irq) |
771 | dev_kfree_skb_irq (skb); | 771 | dev_kfree_skb_irq (skb); |
@@ -892,14 +892,16 @@ receive_packet (struct net_device *dev) | |||
892 | 892 | ||
893 | /* Small skbuffs for short packets */ | 893 | /* Small skbuffs for short packets */ |
894 | if (pkt_len > copy_thresh) { | 894 | if (pkt_len > copy_thresh) { |
895 | pci_unmap_single (np->pdev, desc->fraginfo, | 895 | pci_unmap_single (np->pdev, |
896 | desc->fraginfo & 0xffffffffffff, | ||
896 | np->rx_buf_sz, | 897 | np->rx_buf_sz, |
897 | PCI_DMA_FROMDEVICE); | 898 | PCI_DMA_FROMDEVICE); |
898 | skb_put (skb = np->rx_skbuff[entry], pkt_len); | 899 | skb_put (skb = np->rx_skbuff[entry], pkt_len); |
899 | np->rx_skbuff[entry] = NULL; | 900 | np->rx_skbuff[entry] = NULL; |
900 | } else if ((skb = dev_alloc_skb (pkt_len + 2)) != NULL) { | 901 | } else if ((skb = dev_alloc_skb (pkt_len + 2)) != NULL) { |
901 | pci_dma_sync_single_for_cpu(np->pdev, | 902 | pci_dma_sync_single_for_cpu(np->pdev, |
902 | desc->fraginfo, | 903 | desc->fraginfo & |
904 | 0xffffffffffff, | ||
903 | np->rx_buf_sz, | 905 | np->rx_buf_sz, |
904 | PCI_DMA_FROMDEVICE); | 906 | PCI_DMA_FROMDEVICE); |
905 | skb->dev = dev; | 907 | skb->dev = dev; |
@@ -910,7 +912,8 @@ receive_packet (struct net_device *dev) | |||
910 | pkt_len, 0); | 912 | pkt_len, 0); |
911 | skb_put (skb, pkt_len); | 913 | skb_put (skb, pkt_len); |
912 | pci_dma_sync_single_for_device(np->pdev, | 914 | pci_dma_sync_single_for_device(np->pdev, |
913 | desc->fraginfo, | 915 | desc->fraginfo & |
916 | 0xffffffffffff, | ||
914 | np->rx_buf_sz, | 917 | np->rx_buf_sz, |
915 | PCI_DMA_FROMDEVICE); | 918 | PCI_DMA_FROMDEVICE); |
916 | } | 919 | } |
@@ -1796,8 +1799,9 @@ rio_close (struct net_device *dev) | |||
1796 | np->rx_ring[i].fraginfo = 0; | 1799 | np->rx_ring[i].fraginfo = 0; |
1797 | skb = np->rx_skbuff[i]; | 1800 | skb = np->rx_skbuff[i]; |
1798 | if (skb) { | 1801 | if (skb) { |
1799 | pci_unmap_single (np->pdev, np->rx_ring[i].fraginfo, | 1802 | pci_unmap_single(np->pdev, |
1800 | skb->len, PCI_DMA_FROMDEVICE); | 1803 | np->rx_ring[i].fraginfo & 0xffffffffffff, |
1804 | skb->len, PCI_DMA_FROMDEVICE); | ||
1801 | dev_kfree_skb (skb); | 1805 | dev_kfree_skb (skb); |
1802 | np->rx_skbuff[i] = NULL; | 1806 | np->rx_skbuff[i] = NULL; |
1803 | } | 1807 | } |
@@ -1805,8 +1809,9 @@ rio_close (struct net_device *dev) | |||
1805 | for (i = 0; i < TX_RING_SIZE; i++) { | 1809 | for (i = 0; i < TX_RING_SIZE; i++) { |
1806 | skb = np->tx_skbuff[i]; | 1810 | skb = np->tx_skbuff[i]; |
1807 | if (skb) { | 1811 | if (skb) { |
1808 | pci_unmap_single (np->pdev, np->tx_ring[i].fraginfo, | 1812 | pci_unmap_single(np->pdev, |
1809 | skb->len, PCI_DMA_TODEVICE); | 1813 | np->tx_ring[i].fraginfo & 0xffffffffffff, |
1814 | skb->len, PCI_DMA_TODEVICE); | ||
1810 | dev_kfree_skb (skb); | 1815 | dev_kfree_skb (skb); |
1811 | np->tx_skbuff[i] = NULL; | 1816 | np->tx_skbuff[i] = NULL; |
1812 | } | 1817 | } |
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 5b7d0f425af..4c4db96d0b7 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c | |||
@@ -2917,7 +2917,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev) | |||
2917 | if (!__pskb_pull_tail(skb, pull_size)) { | 2917 | if (!__pskb_pull_tail(skb, pull_size)) { |
2918 | printk(KERN_ERR "__pskb_pull_tail failed.\n"); | 2918 | printk(KERN_ERR "__pskb_pull_tail failed.\n"); |
2919 | dev_kfree_skb_any(skb); | 2919 | dev_kfree_skb_any(skb); |
2920 | return -EFAULT; | 2920 | return NETDEV_TX_OK; |
2921 | } | 2921 | } |
2922 | len = skb->len - skb->data_len; | 2922 | len = skb->len - skb->data_len; |
2923 | } | 2923 | } |
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 72c1630977d..73260364cba 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c | |||
@@ -74,7 +74,7 @@ | |||
74 | #define TX_RING_SIZE 512 | 74 | #define TX_RING_SIZE 512 |
75 | #define TX_DEF_PENDING (TX_RING_SIZE - 1) | 75 | #define TX_DEF_PENDING (TX_RING_SIZE - 1) |
76 | #define TX_MIN_PENDING 64 | 76 | #define TX_MIN_PENDING 64 |
77 | #define MAX_SKB_TX_LE (4 + 2*MAX_SKB_FRAGS) | 77 | #define MAX_SKB_TX_LE (4 + (sizeof(dma_addr_t)/sizeof(u32))*MAX_SKB_FRAGS) |
78 | 78 | ||
79 | #define STATUS_RING_SIZE 2048 /* 2 ports * (TX + 2*RX) */ | 79 | #define STATUS_RING_SIZE 2048 /* 2 ports * (TX + 2*RX) */ |
80 | #define STATUS_LE_BYTES (STATUS_RING_SIZE*sizeof(struct sky2_status_le)) | 80 | #define STATUS_LE_BYTES (STATUS_RING_SIZE*sizeof(struct sky2_status_le)) |
@@ -622,8 +622,8 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port) | |||
622 | 622 | ||
623 | /* Configure Rx MAC FIFO */ | 623 | /* Configure Rx MAC FIFO */ |
624 | sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_CLR); | 624 | sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_CLR); |
625 | sky2_write16(hw, SK_REG(port, RX_GMF_CTRL_T), | 625 | sky2_write32(hw, SK_REG(port, RX_GMF_CTRL_T), |
626 | GMF_RX_CTRL_DEF); | 626 | GMF_OPER_ON | GMF_RX_F_FL_ON); |
627 | 627 | ||
628 | /* Flush Rx MAC FIFO on any flow control or error */ | 628 | /* Flush Rx MAC FIFO on any flow control or error */ |
629 | sky2_write16(hw, SK_REG(port, RX_GMF_FL_MSK), GMR_FS_ANY_ERR); | 629 | sky2_write16(hw, SK_REG(port, RX_GMF_FL_MSK), GMR_FS_ANY_ERR); |
@@ -995,6 +995,10 @@ static int sky2_rx_start(struct sky2_port *sky2) | |||
995 | sky2_rx_add(sky2, re->mapaddr); | 995 | sky2_rx_add(sky2, re->mapaddr); |
996 | } | 996 | } |
997 | 997 | ||
998 | /* Truncate oversize frames */ | ||
999 | sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), sky2->rx_bufsize - 8); | ||
1000 | sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON); | ||
1001 | |||
998 | /* Tell chip about available buffers */ | 1002 | /* Tell chip about available buffers */ |
999 | sky2_write16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX), sky2->rx_put); | 1003 | sky2_write16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX), sky2->rx_put); |
1000 | sky2->rx_last_put = sky2_read16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX)); | 1004 | sky2->rx_last_put = sky2_read16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX)); |
@@ -1145,6 +1149,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev) | |||
1145 | struct sky2_tx_le *le = NULL; | 1149 | struct sky2_tx_le *le = NULL; |
1146 | struct tx_ring_info *re; | 1150 | struct tx_ring_info *re; |
1147 | unsigned i, len; | 1151 | unsigned i, len; |
1152 | int avail; | ||
1148 | dma_addr_t mapping; | 1153 | dma_addr_t mapping; |
1149 | u32 addr64; | 1154 | u32 addr64; |
1150 | u16 mss; | 1155 | u16 mss; |
@@ -1287,12 +1292,16 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev) | |||
1287 | re->idx = sky2->tx_prod; | 1292 | re->idx = sky2->tx_prod; |
1288 | le->ctrl |= EOP; | 1293 | le->ctrl |= EOP; |
1289 | 1294 | ||
1295 | avail = tx_avail(sky2); | ||
1296 | if (mss != 0 || avail < TX_MIN_PENDING) { | ||
1297 | le->ctrl |= FRC_STAT; | ||
1298 | if (avail <= MAX_SKB_TX_LE) | ||
1299 | netif_stop_queue(dev); | ||
1300 | } | ||
1301 | |||
1290 | sky2_put_idx(hw, txqaddr[sky2->port], sky2->tx_prod, | 1302 | sky2_put_idx(hw, txqaddr[sky2->port], sky2->tx_prod, |
1291 | &sky2->tx_last_put, TX_RING_SIZE); | 1303 | &sky2->tx_last_put, TX_RING_SIZE); |
1292 | 1304 | ||
1293 | if (tx_avail(sky2) <= MAX_SKB_TX_LE) | ||
1294 | netif_stop_queue(dev); | ||
1295 | |||
1296 | out_unlock: | 1305 | out_unlock: |
1297 | spin_unlock(&sky2->tx_lock); | 1306 | spin_unlock(&sky2->tx_lock); |
1298 | 1307 | ||
@@ -1707,10 +1716,12 @@ static void sky2_tx_timeout(struct net_device *dev) | |||
1707 | 1716 | ||
1708 | 1717 | ||
1709 | #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) | 1718 | #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) |
1710 | /* Want receive buffer size to be multiple of 64 bits, and incl room for vlan */ | 1719 | /* Want receive buffer size to be multiple of 64 bits |
1720 | * and incl room for vlan and truncation | ||
1721 | */ | ||
1711 | static inline unsigned sky2_buf_size(int mtu) | 1722 | static inline unsigned sky2_buf_size(int mtu) |
1712 | { | 1723 | { |
1713 | return roundup(mtu + ETH_HLEN + 4, 8); | 1724 | return roundup(mtu + ETH_HLEN + VLAN_HLEN, 8) + 8; |
1714 | } | 1725 | } |
1715 | 1726 | ||
1716 | static int sky2_change_mtu(struct net_device *dev, int new_mtu) | 1727 | static int sky2_change_mtu(struct net_device *dev, int new_mtu) |
@@ -1793,7 +1804,7 @@ static struct sk_buff *sky2_receive(struct sky2_port *sky2, | |||
1793 | if (!(status & GMR_FS_RX_OK)) | 1804 | if (!(status & GMR_FS_RX_OK)) |
1794 | goto resubmit; | 1805 | goto resubmit; |
1795 | 1806 | ||
1796 | if ((status >> 16) != length || length > sky2->rx_bufsize) | 1807 | if (length > sky2->netdev->mtu + ETH_HLEN) |
1797 | goto oversize; | 1808 | goto oversize; |
1798 | 1809 | ||
1799 | if (length < copybreak) { | 1810 | if (length < copybreak) { |
@@ -3243,8 +3254,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev, | |||
3243 | } | 3254 | } |
3244 | } | 3255 | } |
3245 | 3256 | ||
3246 | err = request_irq(pdev->irq, sky2_intr, SA_SHIRQ | SA_SAMPLE_RANDOM, | 3257 | err = request_irq(pdev->irq, sky2_intr, SA_SHIRQ, DRV_NAME, hw); |
3247 | DRV_NAME, hw); | ||
3248 | if (err) { | 3258 | if (err) { |
3249 | printk(KERN_ERR PFX "%s: cannot assign irq %d\n", | 3259 | printk(KERN_ERR PFX "%s: cannot assign irq %d\n", |
3250 | pci_name(pdev), pdev->irq); | 3260 | pci_name(pdev), pdev->irq); |
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index d7fb3ffe06a..2d0cfbceee2 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c | |||
@@ -1362,7 +1362,6 @@ static int de_open (struct net_device *dev) | |||
1362 | { | 1362 | { |
1363 | struct de_private *de = dev->priv; | 1363 | struct de_private *de = dev->priv; |
1364 | int rc; | 1364 | int rc; |
1365 | unsigned long flags; | ||
1366 | 1365 | ||
1367 | if (netif_msg_ifup(de)) | 1366 | if (netif_msg_ifup(de)) |
1368 | printk(KERN_DEBUG "%s: enabling interface\n", dev->name); | 1367 | printk(KERN_DEBUG "%s: enabling interface\n", dev->name); |
@@ -1376,18 +1375,20 @@ static int de_open (struct net_device *dev) | |||
1376 | return rc; | 1375 | return rc; |
1377 | } | 1376 | } |
1378 | 1377 | ||
1379 | rc = de_init_hw(de); | 1378 | dw32(IntrMask, 0); |
1380 | if (rc) { | ||
1381 | printk(KERN_ERR "%s: h/w init failure, err=%d\n", | ||
1382 | dev->name, rc); | ||
1383 | goto err_out_free; | ||
1384 | } | ||
1385 | 1379 | ||
1386 | rc = request_irq(dev->irq, de_interrupt, SA_SHIRQ, dev->name, dev); | 1380 | rc = request_irq(dev->irq, de_interrupt, SA_SHIRQ, dev->name, dev); |
1387 | if (rc) { | 1381 | if (rc) { |
1388 | printk(KERN_ERR "%s: IRQ %d request failure, err=%d\n", | 1382 | printk(KERN_ERR "%s: IRQ %d request failure, err=%d\n", |
1389 | dev->name, dev->irq, rc); | 1383 | dev->name, dev->irq, rc); |
1390 | goto err_out_hw; | 1384 | goto err_out_free; |
1385 | } | ||
1386 | |||
1387 | rc = de_init_hw(de); | ||
1388 | if (rc) { | ||
1389 | printk(KERN_ERR "%s: h/w init failure, err=%d\n", | ||
1390 | dev->name, rc); | ||
1391 | goto err_out_free_irq; | ||
1391 | } | 1392 | } |
1392 | 1393 | ||
1393 | netif_start_queue(dev); | 1394 | netif_start_queue(dev); |
@@ -1395,11 +1396,8 @@ static int de_open (struct net_device *dev) | |||
1395 | 1396 | ||
1396 | return 0; | 1397 | return 0; |
1397 | 1398 | ||
1398 | err_out_hw: | 1399 | err_out_free_irq: |
1399 | spin_lock_irqsave(&de->lock, flags); | 1400 | free_irq(dev->irq, dev); |
1400 | de_stop_hw(de); | ||
1401 | spin_unlock_irqrestore(&de->lock, flags); | ||
1402 | |||
1403 | err_out_free: | 1401 | err_out_free: |
1404 | de_free_rings(de); | 1402 | de_free_rings(de); |
1405 | return rc; | 1403 | return rc; |
@@ -1455,6 +1453,8 @@ static void de_tx_timeout (struct net_device *dev) | |||
1455 | synchronize_irq(dev->irq); | 1453 | synchronize_irq(dev->irq); |
1456 | de_clean_rings(de); | 1454 | de_clean_rings(de); |
1457 | 1455 | ||
1456 | de_init_rings(de); | ||
1457 | |||
1458 | de_init_hw(de); | 1458 | de_init_hw(de); |
1459 | 1459 | ||
1460 | netif_wake_queue(dev); | 1460 | netif_wake_queue(dev); |