From d97381702d3a2f917cfe935fbca1e850a37b984b Mon Sep 17 00:00:00 2001 From: Jens Osterkamp Date: Tue, 21 Mar 2006 22:53:47 -0800 Subject: [PATCH] fix spidernet build issue Signed-off-by: Jens Osterkamp Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- drivers/net/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 00e72b12fb92..b90468aea077 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -58,8 +58,8 @@ obj-$(CONFIG_STNIC) += stnic.o 8390.o obj-$(CONFIG_FEALNX) += fealnx.o obj-$(CONFIG_TIGON3) += tg3.o obj-$(CONFIG_BNX2) += bnx2.o -spidernet-y += spider_net.o spider_net_ethtool.o sungem_phy.o -obj-$(CONFIG_SPIDER_NET) += spidernet.o +spidernet-y += spider_net.o spider_net_ethtool.o +obj-$(CONFIG_SPIDER_NET) += spidernet.o sungem_phy.o obj-$(CONFIG_TC35815) += tc35815.o obj-$(CONFIG_SKGE) += skge.o obj-$(CONFIG_SKY2) += sky2.o -- cgit v1.2.2 From c2d3d4b938d1a8df4fd4db73427009dfb9e8b225 Mon Sep 17 00:00:00 2001 From: Sergei Shtylylov Date: Tue, 21 Mar 2006 22:53:52 -0800 Subject: [PATCH] AMD Au1xx0: fix Ethernet TX stats With Au1xx0 Ethernet driver, TX bytes/packets always remain zero. The problem seems to be that when packet has been transmitted, the length word in DMA buffer is zero. The patch updates the TX stats when a buffer is fed to DMA. The initial 2.4 patch was posted to linux-mips@linux-mips.org by Thomas Lange 21 Jan 2005. Signed-off-by: Thomas Lange Signed-off-by: Sergei Shtylyov Cc: Jordan Crouse Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- drivers/net/au1000_eth.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index cd0b1dccfb61..1363083b4d83 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -90,8 +90,6 @@ static void au1000_tx_timeout(struct net_device *); static int au1000_set_config(struct net_device *dev, struct ifmap *map); static void set_rx_mode(struct net_device *); static struct net_device_stats *au1000_get_stats(struct net_device *); -static inline void update_tx_stats(struct net_device *, u32, u32); -static inline void update_rx_stats(struct net_device *, u32); static void au1000_timer(unsigned long); static int au1000_ioctl(struct net_device *, struct ifreq *, int); static int mdio_read(struct net_device *, int, int); @@ -1825,16 +1823,11 @@ static void __exit au1000_cleanup_module(void) } } - -static inline void -update_tx_stats(struct net_device *dev, u32 status, u32 pkt_len) +static void update_tx_stats(struct net_device *dev, u32 status) { struct au1000_private *aup = (struct au1000_private *) dev->priv; struct net_device_stats *ps = &aup->stats; - ps->tx_packets++; - ps->tx_bytes += pkt_len; - if (status & TX_FRAME_ABORTED) { if (dev->if_port == IF_PORT_100BASEFX) { if (status & (TX_JAB_TIMEOUT | TX_UNDERRUN)) { @@ -1867,7 +1860,7 @@ static void au1000_tx_ack(struct net_device *dev) ptxd = aup->tx_dma_ring[aup->tx_tail]; while (ptxd->buff_stat & TX_T_DONE) { - update_tx_stats(dev, ptxd->status, ptxd->len & 0x3ff); + update_tx_stats(dev, ptxd->status); ptxd->buff_stat &= ~TX_T_DONE; ptxd->len = 0; au_sync(); @@ -1889,6 +1882,7 @@ static void au1000_tx_ack(struct net_device *dev) static int au1000_tx(struct sk_buff *skb, struct net_device *dev) { struct au1000_private *aup = (struct au1000_private *) dev->priv; + struct net_device_stats *ps = &aup->stats; volatile tx_dma_t *ptxd; u32 buff_stat; db_dest_t *pDB; @@ -1908,7 +1902,7 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev) return 1; } else if (buff_stat & TX_T_DONE) { - update_tx_stats(dev, ptxd->status, ptxd->len & 0x3ff); + update_tx_stats(dev, ptxd->status); ptxd->len = 0; } @@ -1928,6 +1922,9 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev) else ptxd->len = skb->len; + ps->tx_packets++; + ps->tx_bytes += ptxd->len; + ptxd->buff_stat = pDB->dma_addr | TX_DMA_ENABLE; au_sync(); dev_kfree_skb(skb); @@ -1936,7 +1933,6 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev) return 0; } - static inline void update_rx_stats(struct net_device *dev, u32 status) { struct au1000_private *aup = (struct au1000_private *) dev->priv; -- cgit v1.2.2 From eadfa7ddca98b0430b8b666e0344ab1d559389c8 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 22 Mar 2006 10:38:45 -0800 Subject: [PATCH] sky2: more ethtool stats Expose all the available hardware statistics via ethtool. And cleanup some of the statistics definitions. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/sky2.c | 27 +++++++++++++++++---- drivers/net/sky2.h | 71 +++++++++++++++++++++++++++--------------------------- 2 files changed, 57 insertions(+), 41 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index f08fe6c884b2..36db93811ac7 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -2478,17 +2478,34 @@ static const struct sky2_stat { { "rx_unicast", GM_RXF_UC_OK }, { "tx_mac_pause", GM_TXF_MPAUSE }, { "rx_mac_pause", GM_RXF_MPAUSE }, - { "collisions", GM_TXF_SNG_COL }, + { "collisions", GM_TXF_COL }, { "late_collision",GM_TXF_LAT_COL }, { "aborted", GM_TXF_ABO_COL }, + { "single_collisions", GM_TXF_SNG_COL }, { "multi_collisions", GM_TXF_MUL_COL }, - { "fifo_underrun", GM_TXE_FIFO_UR }, - { "fifo_overflow", GM_RXE_FIFO_OV }, - { "rx_toolong", GM_RXF_LNG_ERR }, - { "rx_jabber", GM_RXF_JAB_PKT }, + + { "rx_short", GM_RXE_SHT }, { "rx_runt", GM_RXE_FRAG }, + { "rx_64_byte_packets", GM_RXF_64B }, + { "rx_65_to_127_byte_packets", GM_RXF_127B }, + { "rx_128_to_255_byte_packets", GM_RXF_255B }, + { "rx_256_to_511_byte_packets", GM_RXF_511B }, + { "rx_512_to_1023_byte_packets", GM_RXF_1023B }, + { "rx_1024_to_1518_byte_packets", GM_RXF_1518B }, + { "rx_1518_to_max_byte_packets", GM_RXF_MAX_SZ }, { "rx_too_long", GM_RXF_LNG_ERR }, + { "rx_fifo_overflow", GM_RXE_FIFO_OV }, + { "rx_jabber", GM_RXF_JAB_PKT }, { "rx_fcs_error", GM_RXF_FCS_ERR }, + + { "tx_64_byte_packets", GM_TXF_64B }, + { "tx_65_to_127_byte_packets", GM_TXF_127B }, + { "tx_128_to_255_byte_packets", GM_TXF_255B }, + { "tx_256_to_511_byte_packets", GM_TXF_511B }, + { "tx_512_to_1023_byte_packets", GM_TXF_1023B }, + { "tx_1024_to_1518_byte_packets", GM_TXF_1518B }, + { "tx_1519_to_max_byte_packets", GM_TXF_MAX_SZ }, + { "tx_fifo_underrun", GM_TXE_FIFO_UR }, }; static u32 sky2_get_rx_csum(struct net_device *dev) diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h index d63cd5a1b71c..2838f661b393 100644 --- a/drivers/net/sky2.h +++ b/drivers/net/sky2.h @@ -1373,23 +1373,23 @@ enum { GM_SMI_CTRL = 0x0080, /* 16 bit r/w SMI Control Register */ GM_SMI_DATA = 0x0084, /* 16 bit r/w SMI Data Register */ GM_PHY_ADDR = 0x0088, /* 16 bit r/w GPHY Address Register */ +/* MIB Counters */ + GM_MIB_CNT_BASE = 0x0100, /* Base Address of MIB Counters */ + GM_MIB_CNT_SIZE = 256, }; -/* MIB Counters */ -#define GM_MIB_CNT_BASE 0x0100 /* Base Address of MIB Counters */ -#define GM_MIB_CNT_SIZE 44 /* Number of MIB Counters */ /* * MIB Counters base address definitions (low word) - * use offset 4 for access to high word (32 bit r/o) */ enum { - GM_RXF_UC_OK = GM_MIB_CNT_BASE + 0, /* Unicast Frames Received OK */ + GM_RXF_UC_OK = GM_MIB_CNT_BASE + 0, /* Unicast Frames Received OK */ GM_RXF_BC_OK = GM_MIB_CNT_BASE + 8, /* Broadcast Frames Received OK */ GM_RXF_MPAUSE = GM_MIB_CNT_BASE + 16, /* Pause MAC Ctrl Frames Received */ GM_RXF_MC_OK = GM_MIB_CNT_BASE + 24, /* Multicast Frames Received OK */ GM_RXF_FCS_ERR = GM_MIB_CNT_BASE + 32, /* Rx Frame Check Seq. Error */ - /* GM_MIB_CNT_BASE + 40: reserved */ + GM_RXO_OK_LO = GM_MIB_CNT_BASE + 48, /* Octets Received OK Low */ GM_RXO_OK_HI = GM_MIB_CNT_BASE + 56, /* Octets Received OK High */ GM_RXO_ERR_LO = GM_MIB_CNT_BASE + 64, /* Octets Received Invalid Low */ @@ -1397,37 +1397,36 @@ enum { GM_RXF_SHT = GM_MIB_CNT_BASE + 80, /* Frames <64 Byte Received OK */ GM_RXE_FRAG = GM_MIB_CNT_BASE + 88, /* Frames <64 Byte Received with FCS Err */ GM_RXF_64B = GM_MIB_CNT_BASE + 96, /* 64 Byte Rx Frame */ - GM_RXF_127B = GM_MIB_CNT_BASE + 104, /* 65-127 Byte Rx Frame */ - GM_RXF_255B = GM_MIB_CNT_BASE + 112, /* 128-255 Byte Rx Frame */ - GM_RXF_511B = GM_MIB_CNT_BASE + 120, /* 256-511 Byte Rx Frame */ - GM_RXF_1023B = GM_MIB_CNT_BASE + 128, /* 512-1023 Byte Rx Frame */ - GM_RXF_1518B = GM_MIB_CNT_BASE + 136, /* 1024-1518 Byte Rx Frame */ - GM_RXF_MAX_SZ = GM_MIB_CNT_BASE + 144, /* 1519-MaxSize Byte Rx Frame */ - GM_RXF_LNG_ERR = GM_MIB_CNT_BASE + 152, /* Rx Frame too Long Error */ - GM_RXF_JAB_PKT = GM_MIB_CNT_BASE + 160, /* Rx Jabber Packet Frame */ - /* GM_MIB_CNT_BASE + 168: reserved */ - GM_RXE_FIFO_OV = GM_MIB_CNT_BASE + 176, /* Rx FIFO overflow Event */ - /* GM_MIB_CNT_BASE + 184: reserved */ - GM_TXF_UC_OK = GM_MIB_CNT_BASE + 192, /* Unicast Frames Xmitted OK */ - GM_TXF_BC_OK = GM_MIB_CNT_BASE + 200, /* Broadcast Frames Xmitted OK */ - GM_TXF_MPAUSE = GM_MIB_CNT_BASE + 208, /* Pause MAC Ctrl Frames Xmitted */ - GM_TXF_MC_OK = GM_MIB_CNT_BASE + 216, /* Multicast Frames Xmitted OK */ - GM_TXO_OK_LO = GM_MIB_CNT_BASE + 224, /* Octets Transmitted OK Low */ - GM_TXO_OK_HI = GM_MIB_CNT_BASE + 232, /* Octets Transmitted OK High */ - GM_TXF_64B = GM_MIB_CNT_BASE + 240, /* 64 Byte Tx Frame */ - GM_TXF_127B = GM_MIB_CNT_BASE + 248, /* 65-127 Byte Tx Frame */ - GM_TXF_255B = GM_MIB_CNT_BASE + 256, /* 128-255 Byte Tx Frame */ - GM_TXF_511B = GM_MIB_CNT_BASE + 264, /* 256-511 Byte Tx Frame */ - GM_TXF_1023B = GM_MIB_CNT_BASE + 272, /* 512-1023 Byte Tx Frame */ - GM_TXF_1518B = GM_MIB_CNT_BASE + 280, /* 1024-1518 Byte Tx Frame */ - GM_TXF_MAX_SZ = GM_MIB_CNT_BASE + 288, /* 1519-MaxSize Byte Tx Frame */ - - GM_TXF_COL = GM_MIB_CNT_BASE + 304, /* Tx Collision */ - GM_TXF_LAT_COL = GM_MIB_CNT_BASE + 312, /* Tx Late Collision */ - GM_TXF_ABO_COL = GM_MIB_CNT_BASE + 320, /* Tx aborted due to Exces. Col. */ - GM_TXF_MUL_COL = GM_MIB_CNT_BASE + 328, /* Tx Multiple Collision */ - GM_TXF_SNG_COL = GM_MIB_CNT_BASE + 336, /* Tx Single Collision */ - GM_TXE_FIFO_UR = GM_MIB_CNT_BASE + 344, /* Tx FIFO Underrun Event */ + GM_RXF_127B = GM_MIB_CNT_BASE + 104,/* 65-127 Byte Rx Frame */ + GM_RXF_255B = GM_MIB_CNT_BASE + 112,/* 128-255 Byte Rx Frame */ + GM_RXF_511B = GM_MIB_CNT_BASE + 120,/* 256-511 Byte Rx Frame */ + GM_RXF_1023B = GM_MIB_CNT_BASE + 128,/* 512-1023 Byte Rx Frame */ + GM_RXF_1518B = GM_MIB_CNT_BASE + 136,/* 1024-1518 Byte Rx Frame */ + GM_RXF_MAX_SZ = GM_MIB_CNT_BASE + 144,/* 1519-MaxSize Byte Rx Frame */ + GM_RXF_LNG_ERR = GM_MIB_CNT_BASE + 152,/* Rx Frame too Long Error */ + GM_RXF_JAB_PKT = GM_MIB_CNT_BASE + 160,/* Rx Jabber Packet Frame */ + + GM_RXE_FIFO_OV = GM_MIB_CNT_BASE + 176,/* Rx FIFO overflow Event */ + GM_TXF_UC_OK = GM_MIB_CNT_BASE + 192,/* Unicast Frames Xmitted OK */ + GM_TXF_BC_OK = GM_MIB_CNT_BASE + 200,/* Broadcast Frames Xmitted OK */ + GM_TXF_MPAUSE = GM_MIB_CNT_BASE + 208,/* Pause MAC Ctrl Frames Xmitted */ + GM_TXF_MC_OK = GM_MIB_CNT_BASE + 216,/* Multicast Frames Xmitted OK */ + GM_TXO_OK_LO = GM_MIB_CNT_BASE + 224,/* Octets Transmitted OK Low */ + GM_TXO_OK_HI = GM_MIB_CNT_BASE + 232,/* Octets Transmitted OK High */ + GM_TXF_64B = GM_MIB_CNT_BASE + 240,/* 64 Byte Tx Frame */ + GM_TXF_127B = GM_MIB_CNT_BASE + 248,/* 65-127 Byte Tx Frame */ + GM_TXF_255B = GM_MIB_CNT_BASE + 256,/* 128-255 Byte Tx Frame */ + GM_TXF_511B = GM_MIB_CNT_BASE + 264,/* 256-511 Byte Tx Frame */ + GM_TXF_1023B = GM_MIB_CNT_BASE + 272,/* 512-1023 Byte Tx Frame */ + GM_TXF_1518B = GM_MIB_CNT_BASE + 280,/* 1024-1518 Byte Tx Frame */ + GM_TXF_MAX_SZ = GM_MIB_CNT_BASE + 288,/* 1519-MaxSize Byte Tx Frame */ + + GM_TXF_COL = GM_MIB_CNT_BASE + 304,/* Tx Collision */ + GM_TXF_LAT_COL = GM_MIB_CNT_BASE + 312,/* Tx Late Collision */ + GM_TXF_ABO_COL = GM_MIB_CNT_BASE + 320,/* Tx aborted due to Exces. Col. */ + GM_TXF_MUL_COL = GM_MIB_CNT_BASE + 328,/* Tx Multiple Collision */ + GM_TXF_SNG_COL = GM_MIB_CNT_BASE + 336,/* Tx Single Collision */ + GM_TXE_FIFO_UR = GM_MIB_CNT_BASE + 344,/* Tx FIFO Underrun Event */ }; /* GMAC Bit Definitions */ -- cgit v1.2.2 From 494aced2cda34c186083f7d53c419426eea3d584 Mon Sep 17 00:00:00 2001 From: Artur Skawina Date: Tue, 21 Mar 2006 22:04:36 +0100 Subject: [PATCH] sis900 adm7001 PHY support this patch is required to get a SIS964 based motherboard ethernet working (FSC D1875) (picking the #1 transceiver, instead of the last one, in case no known ones were found might be a better default, and would have worked in this case too) Signed-off-by: Artur Skawina Signed-off-by: Jeff Garzik --- drivers/net/sis900.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net') diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index a1cb07cdb60f..253440a98022 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -128,6 +128,7 @@ static const struct mii_chip_info { { "SiS 900 Internal MII PHY", 0x001d, 0x8000, LAN }, { "SiS 7014 Physical Layer Solution", 0x0016, 0xf830, LAN }, { "Altimata AC101LF PHY", 0x0022, 0x5520, LAN }, + { "ADM 7001 LAN PHY", 0x002e, 0xcc60, LAN }, { "AMD 79C901 10BASE-T PHY", 0x0000, 0x6B70, LAN }, { "AMD 79C901 HomePNA PHY", 0x0000, 0x6B90, HOME}, { "ICS LAN PHY", 0x0015, 0xF440, LAN }, -- cgit v1.2.2 From 5185c7c20a4b88892f868ad8d92d1b640b1edba9 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Wed, 22 Mar 2006 22:30:34 +0100 Subject: [PATCH] Use after free in net/tulip/de2104x.c hi, this fixes coverity bug #912, where skb is freed first, and dereferenced a few lines later with skb->len. Signed-off-by: Eric Sesterhenn Signed-off-by: Jeff Garzik --- drivers/net/tulip/de2104x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net') diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index 6299e186c73f..e3dd144d326b 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c @@ -1327,11 +1327,11 @@ static void de_clean_rings (struct de_private *de) struct sk_buff *skb = de->tx_skb[i].skb; if ((skb) && (skb != DE_DUMMY_SKB)) { if (skb != DE_SETUP_SKB) { - dev_kfree_skb(skb); de->net_stats.tx_dropped++; pci_unmap_single(de->pdev, de->tx_skb[i].mapping, skb->len, PCI_DMA_TODEVICE); + dev_kfree_skb(skb); } else { pci_unmap_single(de->pdev, de->tx_skb[i].mapping, -- cgit v1.2.2 From 6a6bbd29a0284c1b9d33c324ba85f3ebb5509589 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Wed, 22 Mar 2006 22:49:48 +0100 Subject: [PATCH] Use of uninitialized variable in drivers/net/depca.c hi, this fixes coverity bug #888, where the variable dev is used uninitialized. I assume the programmer meant to use mdev, which is initialized. Compile tested only. Signed-off-by: Eric Sesterhenn Signed-off-by: Jeff Garzik --- drivers/net/depca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net') diff --git a/drivers/net/depca.c b/drivers/net/depca.c index 03804cc38be0..0941d40f046f 100644 --- a/drivers/net/depca.c +++ b/drivers/net/depca.c @@ -1412,7 +1412,7 @@ static int __init depca_mca_probe(struct device *device) irq = 11; break; default: - printk("%s: mca_probe IRQ error. You should never get here (%d).\n", dev->name, where); + printk("%s: mca_probe IRQ error. You should never get here (%d).\n", mdev->name, where); return -EINVAL; } -- cgit v1.2.2