diff options
author | David S. Miller <davem@davemloft.net> | 2008-07-05 21:03:31 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-07-05 21:03:31 -0700 |
commit | 4ce2417bfb3c7b1c5ed449782f4d86bafd7f1b69 (patch) | |
tree | 5f890cc41654e6381ff7d0264a83f2c79b7ea66c /drivers | |
parent | 32cb5b4e035e3d7b52f1e9de87920645a00e5234 (diff) | |
parent | 055e5110ae0c0c1176a75b78d789294f2ff2f7af (diff) |
Merge branch 'davem-next' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
Diffstat (limited to 'drivers')
36 files changed, 846 insertions, 937 deletions
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 1dd0e992c83..fb2fb159faa 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -3886,9 +3886,8 @@ static bool rx_get_frame(MGSLPC_INFO *info) framesize = 0; #if SYNCLINK_GENERIC_HDLC { - struct net_device_stats *stats = hdlc_stats(info->netdev); - stats->rx_errors++; - stats->rx_frame_errors++; + info->netdev->stats.rx_errors++; + info->netdev->stats.rx_frame_errors++; } #endif } else @@ -4144,7 +4143,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding, static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) { MGSLPC_INFO *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) @@ -4159,8 +4157,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) info->tx_put = info->tx_count = skb->len; /* update network statistics */ - stats->tx_packets++; - stats->tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; /* done with socket buffer, so free it */ dev_kfree_skb(skb); @@ -4376,14 +4374,13 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static void hdlcdev_tx_timeout(struct net_device *dev) { MGSLPC_INFO *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) printk("hdlcdev_tx_timeout(%s)\n",dev->name); - stats->tx_errors++; - stats->tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; spin_lock_irqsave(&info->lock,flags); tx_stop(info); @@ -4416,27 +4413,26 @@ static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size) { struct sk_buff *skb = dev_alloc_skb(size); struct net_device *dev = info->netdev; - struct net_device_stats *stats = hdlc_stats(dev); if (debug_level >= DEBUG_LEVEL_INFO) printk("hdlcdev_rx(%s)\n",dev->name); if (skb == NULL) { printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name); - stats->rx_dropped++; + dev->stats.rx_dropped++; return; } - memcpy(skb_put(skb, size),buf,size); + memcpy(skb_put(skb, size), buf, size); - skb->protocol = hdlc_type_trans(skb, info->netdev); + skb->protocol = hdlc_type_trans(skb, dev); - stats->rx_packets++; - stats->rx_bytes += size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += size; netif_rx(skb); - info->netdev->last_rx = jiffies; + dev->last_rx = jiffies; } /** diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c index ac5080df256..9d247d8a87a 100644 --- a/drivers/char/synclink.c +++ b/drivers/char/synclink.c @@ -6640,9 +6640,8 @@ static bool mgsl_get_rx_frame(struct mgsl_struct *info) framesize = 0; #if SYNCLINK_GENERIC_HDLC { - struct net_device_stats *stats = hdlc_stats(info->netdev); - stats->rx_errors++; - stats->rx_frame_errors++; + info->netdev->stats.rx_errors++; + info->netdev->stats.rx_frame_errors++; } #endif } else @@ -7753,7 +7752,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding, static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) { struct mgsl_struct *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) @@ -7767,8 +7765,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) mgsl_load_tx_dma_buffer(info, skb->data, skb->len); /* update network statistics */ - stats->tx_packets++; - stats->tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; /* done with socket buffer, so free it */ dev_kfree_skb(skb); @@ -7984,14 +7982,13 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static void hdlcdev_tx_timeout(struct net_device *dev) { struct mgsl_struct *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) printk("hdlcdev_tx_timeout(%s)\n",dev->name); - stats->tx_errors++; - stats->tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; spin_lock_irqsave(&info->irq_spinlock,flags); usc_stop_transmitter(info); @@ -8024,27 +8021,27 @@ static void hdlcdev_rx(struct mgsl_struct *info, char *buf, int size) { struct sk_buff *skb = dev_alloc_skb(size); struct net_device *dev = info->netdev; - struct net_device_stats *stats = hdlc_stats(dev); if (debug_level >= DEBUG_LEVEL_INFO) - printk("hdlcdev_rx(%s)\n",dev->name); + printk("hdlcdev_rx(%s)\n", dev->name); if (skb == NULL) { - printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name); - stats->rx_dropped++; + printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", + dev->name); + dev->stats.rx_dropped++; return; } - memcpy(skb_put(skb, size),buf,size); + memcpy(skb_put(skb, size), buf, size); - skb->protocol = hdlc_type_trans(skb, info->netdev); + skb->protocol = hdlc_type_trans(skb, dev); - stats->rx_packets++; - stats->rx_bytes += size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += size; netif_rx(skb); - info->netdev->last_rx = jiffies; + dev->last_rx = jiffies; } /** diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c index 55c1653be00..d88a607e34b 100644 --- a/drivers/char/synclink_gt.c +++ b/drivers/char/synclink_gt.c @@ -1544,7 +1544,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding, static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) { struct slgt_info *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; DBGINFO(("%s hdlc_xmit\n", dev->name)); @@ -1557,8 +1556,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) tx_load(info, skb->data, skb->len); /* update network statistics */ - stats->tx_packets++; - stats->tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; /* done with socket buffer, so free it */ dev_kfree_skb(skb); @@ -1775,13 +1774,12 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static void hdlcdev_tx_timeout(struct net_device *dev) { struct slgt_info *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; DBGINFO(("%s hdlcdev_tx_timeout\n", dev->name)); - stats->tx_errors++; - stats->tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; spin_lock_irqsave(&info->lock,flags); tx_stop(info); @@ -1814,26 +1812,25 @@ static void hdlcdev_rx(struct slgt_info *info, char *buf, int size) { struct sk_buff *skb = dev_alloc_skb(size); struct net_device *dev = info->netdev; - struct net_device_stats *stats = hdlc_stats(dev); DBGINFO(("%s hdlcdev_rx\n", dev->name)); if (skb == NULL) { DBGERR(("%s: can't alloc skb, drop packet\n", dev->name)); - stats->rx_dropped++; + dev->stats.rx_dropped++; return; } - memcpy(skb_put(skb, size),buf,size); + memcpy(skb_put(skb, size), buf, size); - skb->protocol = hdlc_type_trans(skb, info->netdev); + skb->protocol = hdlc_type_trans(skb, dev); - stats->rx_packets++; - stats->rx_bytes += size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += size; netif_rx(skb); - info->netdev->last_rx = jiffies; + dev->last_rx = jiffies; } /** @@ -4577,9 +4574,8 @@ check_again: #if SYNCLINK_GENERIC_HDLC if (framesize == 0) { - struct net_device_stats *stats = hdlc_stats(info->netdev); - stats->rx_errors++; - stats->rx_frame_errors++; + info->netdev->stats.rx_errors++; + info->netdev->stats.rx_frame_errors++; } #endif diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index bec54866e0b..10241ed8610 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -1678,7 +1678,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding, static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) { SLMP_INFO *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) @@ -1692,8 +1691,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev) tx_load_dma_buffer(info, skb->data, skb->len); /* update network statistics */ - stats->tx_packets++; - stats->tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; /* done with socket buffer, so free it */ dev_kfree_skb(skb); @@ -1909,14 +1908,13 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static void hdlcdev_tx_timeout(struct net_device *dev) { SLMP_INFO *info = dev_to_port(dev); - struct net_device_stats *stats = hdlc_stats(dev); unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) printk("hdlcdev_tx_timeout(%s)\n",dev->name); - stats->tx_errors++; - stats->tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; spin_lock_irqsave(&info->lock,flags); tx_stop(info); @@ -1949,27 +1947,27 @@ static void hdlcdev_rx(SLMP_INFO *info, char *buf, int size) { struct sk_buff *skb = dev_alloc_skb(size); struct net_device *dev = info->netdev; - struct net_device_stats *stats = hdlc_stats(dev); if (debug_level >= DEBUG_LEVEL_INFO) printk("hdlcdev_rx(%s)\n",dev->name); if (skb == NULL) { - printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name); - stats->rx_dropped++; + printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", + dev->name); + dev->stats.rx_dropped++; return; } - memcpy(skb_put(skb, size),buf,size); + memcpy(skb_put(skb, size), buf, size); - skb->protocol = hdlc_type_trans(skb, info->netdev); + skb->protocol = hdlc_type_trans(skb, dev); - stats->rx_packets++; - stats->rx_bytes += size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += size; netif_rx(skb); - info->netdev->last_rx = jiffies; + dev->last_rx = jiffies; } /** @@ -4983,9 +4981,8 @@ CheckAgain: framesize = 0; #if SYNCLINK_GENERIC_HDLC { - struct net_device_stats *stats = hdlc_stats(info->netdev); - stats->rx_errors++; - stats->rx_frame_errors++; + info->netdev->stats.rx_errors++; + info->netdev->stats.rx_frame_errors++; } #endif } diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c index 9c23336750e..900b0ffdcc6 100644 --- a/drivers/net/3c503.c +++ b/drivers/net/3c503.c @@ -149,7 +149,7 @@ el2_pio_probe(struct net_device *dev) #ifndef MODULE struct net_device * __init el2_probe(int unit) { - struct net_device *dev = alloc_ei_netdev(); + struct net_device *dev = alloc_eip_netdev(); int err; if (!dev) @@ -340,7 +340,7 @@ el2_probe1(struct net_device *dev, int ioaddr) dev->stop = &el2_close; dev->ethtool_ops = &netdev_ethtool_ops; #ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = ei_poll; + dev->poll_controller = eip_poll; #endif retval = register_netdev(dev); @@ -386,7 +386,7 @@ el2_open(struct net_device *dev) outb_p(0x00, E33G_IDCFR); if (*irqp == probe_irq_off(cookie) /* It's a good IRQ line! */ && ((retval = request_irq(dev->irq = *irqp, - ei_interrupt, 0, dev->name, dev)) == 0)) + eip_interrupt, 0, dev->name, dev)) == 0)) break; } } while (*++irqp); @@ -395,13 +395,13 @@ el2_open(struct net_device *dev) return retval; } } else { - if ((retval = request_irq(dev->irq, ei_interrupt, 0, dev->name, dev))) { + if ((retval = request_irq(dev->irq, eip_interrupt, 0, dev->name, dev))) { return retval; } } el2_init_card(dev); - ei_open(dev); + eip_open(dev); return 0; } @@ -412,7 +412,7 @@ el2_close(struct net_device *dev) dev->irq = ei_status.saved_irq; outb(EGACFR_IRQOFF, E33G_GACFR); /* disable interrupts. */ - ei_close(dev); + eip_close(dev); return 0; } @@ -698,7 +698,7 @@ init_module(void) if (this_dev != 0) break; /* only autoprobe 1st one */ printk(KERN_NOTICE "3c503.c: Presently autoprobing (not recommended) for a single card.\n"); } - dev = alloc_ei_netdev(); + dev = alloc_eip_netdev(); if (!dev) break; dev->irq = irq[this_dev]; diff --git a/drivers/net/8390.h b/drivers/net/8390.h index cf020d45aea..8e209f5e7c1 100644 --- a/drivers/net/8390.h +++ b/drivers/net/8390.h @@ -30,8 +30,10 @@ extern int ei_debug; #ifdef CONFIG_NET_POLL_CONTROLLER extern void ei_poll(struct net_device *dev); +extern void eip_poll(struct net_device *dev); #endif +/* Without I/O delay - non ISA or later chips */ extern void NS8390_init(struct net_device *dev, int startp); extern int ei_open(struct net_device *dev); extern int ei_close(struct net_device *dev); @@ -42,6 +44,17 @@ static inline struct net_device *alloc_ei_netdev(void) return __alloc_ei_netdev(0); } +/* With I/O delay form */ +extern void NS8390p_init(struct net_device *dev, int startp); +extern int eip_open(struct net_device *dev); +extern int eip_close(struct net_device *dev); +extern irqreturn_t eip_interrupt(int irq, void *dev_id); +extern struct net_device *__alloc_eip_netdev(int size); +static inline struct net_device *alloc_eip_netdev(void) +{ + return __alloc_eip_netdev(0); +} + /* You have one of these per-board */ struct ei_device { const char *name; @@ -115,13 +128,14 @@ struct ei_device { /* * Only generate indirect loads given a machine that needs them. * - removed AMIGA_PCMCIA from this list, handled as ISA io now + * - the _p for generates no delay by default 8390p.c overrides this. */ #ifndef ei_inb #define ei_inb(_p) inb(_p) #define ei_outb(_v,_p) outb(_v,_p) -#define ei_inb_p(_p) inb_p(_p) -#define ei_outb_p(_v,_p) outb_p(_v,_p) +#define ei_inb_p(_p) inb(_p) +#define ei_outb_p(_v,_p) outb(_v,_p) #endif #ifndef EI_SHIFT diff --git a/drivers/net/8390p.c b/drivers/net/8390p.c new file mode 100644 index 00000000000..71f19884c4b --- /dev/null +++ b/drivers/net/8390p.c @@ -0,0 +1,66 @@ +/* 8390 core for ISA devices needing bus delays */ + +static const char version[] = + "8390p.c:v1.10cvs 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)\n"; + +#define ei_inb(_p) inb(_p) +#define ei_outb(_v,_p) outb(_v,_p) +#define ei_inb_p(_p) inb_p(_p) +#define ei_outb_p(_v,_p) outb_p(_v,_p) + +#include "lib8390.c" + +int eip_open(struct net_device *dev) +{ + return __ei_open(dev); +} + +int eip_close(struct net_device *dev) +{ + return __ei_close(dev); +} + +irqreturn_t eip_interrupt(int irq, void *dev_id) +{ + return __ei_interrupt(irq, dev_id); +} + +#ifdef CONFIG_NET_POLL_CONTROLLER +void eip_poll(struct net_device *dev) +{ + __ei_poll(dev); +} +#endif + +struct net_device *__alloc_eip_netdev(int size) +{ + return ____alloc_ei_netdev(size); +} + +void NS8390p_init(struct net_device *dev, int startp) +{ + return __NS8390_init(dev, startp); +} + +EXPORT_SYMBOL(eip_open); +EXPORT_SYMBOL(eip_close); +EXPORT_SYMBOL(eip_interrupt); +#ifdef CONFIG_NET_POLL_CONTROLLER +EXPORT_SYMBOL(eip_poll); +#endif +EXPORT_SYMBOL(NS8390p_init); +EXPORT_SYMBOL(__alloc_eip_netdev); + +#if defined(MODULE) + +int init_module(void) +{ + return 0; +} + +void cleanup_module(void) +{ +} + +#endif /* MODULE */ +MODULE_LICENSE("GPL"); diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index d85b9d06759..84925915dce 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2122,27 +2122,13 @@ config R8169 To compile this driver as a module, choose M here: the module will be called r8169. This is recommended. -config R8169_NAPI - bool "Use Rx Polling (NAPI) (EXPERIMENTAL)" - depends on R8169 && EXPERIMENTAL - help - NAPI is a new driver API designed to reduce CPU and interrupt load - when the driver is receiving lots of packets from the card. It is - still somewhat experimental and thus not yet enabled by default. - - If your estimated Rx load is 10kpps or more, or if the card will be - deployed on potentially unfriendly networks (e.g. in a firewall), - then say Y here. - - If in doubt, say N. - config R8169_VLAN bool "VLAN support" depends on R8169 && VLAN_8021Q ---help--- Say Y here for the r8169 driver to support the functions required by the kernel 802.1Q code. - + If in doubt, say Y. config SB1250_MAC diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 87703ffd4c1..4beb043e09e 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -106,11 +106,11 @@ ifeq ($(CONFIG_FEC_MPC52xx_MDIO),y) endif obj-$(CONFIG_68360_ENET) += 68360enet.o obj-$(CONFIG_WD80x3) += wd.o 8390.o -obj-$(CONFIG_EL2) += 3c503.o 8390.o -obj-$(CONFIG_NE2000) += ne.o 8390.o -obj-$(CONFIG_NE2_MCA) += ne2.o 8390.o -obj-$(CONFIG_HPLAN) += hp.o 8390.o -obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390.o +obj-$(CONFIG_EL2) += 3c503.o 8390p.o +obj-$(CONFIG_NE2000) += ne.o 8390p.o +obj-$(CONFIG_NE2_MCA) += ne2.o 8390p.o +obj-$(CONFIG_HPLAN) += hp.o 8390p.o +obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390p.o obj-$(CONFIG_ULTRA) += smc-ultra.o 8390.o obj-$(CONFIG_ULTRAMCA) += smc-mca.o 8390.o obj-$(CONFIG_ULTRA32) += smc-ultra32.o 8390.o diff --git a/drivers/net/hp.c b/drivers/net/hp.c index c649a8019be..8281209eded 100644 --- a/drivers/net/hp.c +++ b/drivers/net/hp.c @@ -103,7 +103,7 @@ static int __init do_hp_probe(struct net_device *dev) #ifndef MODULE struct net_device * __init hp_probe(int unit) { - struct net_device *dev = alloc_ei_netdev(); + struct net_device *dev = alloc_eip_netdev(); int err; if (!dev) @@ -176,7 +176,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr) outb_p(irqmap[irq] | HP_RUN, ioaddr + HP_CONFIGURE); outb_p( 0x00 | HP_RUN, ioaddr + HP_CONFIGURE); if (irq == probe_irq_off(cookie) /* It's a good IRQ line! */ - && request_irq (irq, ei_interrupt, 0, DRV_NAME, dev) == 0) { + && request_irq (irq, eip_interrupt, 0, DRV_NAME, dev) == 0) { printk(" selecting IRQ %d.\n", irq); dev->irq = *irqp; break; @@ -191,7 +191,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr) } else { if (dev->irq == 2) dev->irq = 9; - if ((retval = request_irq(dev->irq, ei_interrupt, 0, DRV_NAME, dev))) { + if ((retval = request_irq(dev->irq, eip_interrupt, 0, DRV_NAME, dev))) { printk (" unable to get IRQ %d.\n", dev->irq); goto out; } @@ -202,7 +202,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr) dev->open = &hp_open; dev->stop = &hp_close; #ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = ei_poll; + dev->poll_controller = eip_poll; #endif ei_status.name = name; @@ -231,14 +231,14 @@ out: static int hp_open(struct net_device *dev) { - ei_open(dev); + eip_open(dev); return 0; } static int hp_close(struct net_device *dev) { - ei_close(dev); + eip_close(dev); return 0; } @@ -421,7 +421,7 @@ init_module(void) if (this_dev != 0) break; /* only autoprobe 1st one */ printk(KERN_NOTICE "hp.c: Presently autoprobing (not recommended) for a single card.\n"); } - dev = alloc_ei_netdev(); + dev = alloc_eip_netdev(); if (!dev) break; dev->irq = irq[this_dev]; diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c index cda3ec87909..2c8b91060d9 100644 --- a/drivers/net/igb/e1000_82575.c +++ b/drivers/net/igb/e1000_82575.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007 Intel Corporation. + Copyright(c) 2007 - 2008 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -171,6 +171,10 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw) * for setting word_size. */ size += NVM_WORD_SIZE_BASE_SHIFT; + + /* EEPROM access above 16k is unsupported */ + if (size > 14) + size = 14; nvm->word_size = 1 << size; /* setup PHY parameters */ @@ -222,7 +226,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw) } /** - * e1000_acquire_phy_82575 - Acquire rights to access PHY + * igb_acquire_phy_82575 - Acquire rights to access PHY * @hw: pointer to the HW structure * * Acquire access rights to the correct PHY. This is a @@ -238,7 +242,7 @@ static s32 igb_acquire_phy_82575(struct e1000_hw *hw) } /** - * e1000_release_phy_82575 - Release rights to access PHY + * igb_release_phy_82575 - Release rights to access PHY * @hw: pointer to the HW structure * * A wrapper to release access rights to the correct PHY. This is a @@ -253,7 +257,7 @@ static void igb_release_phy_82575(struct e1000_hw *hw) } /** - * e1000_read_phy_reg_sgmii_82575 - Read PHY register using sgmii + * igb_read_phy_reg_sgmii_82575 - Read PHY register using sgmii * @hw: pointer to the HW structure * @offset: register offset to be read * @data: pointer to the read data @@ -268,7 +272,7 @@ static s32 igb_read_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset, u32 i, i2ccmd = 0; if (offset > E1000_MAX_SGMII_PHY_REG_ADDR) { - hw_dbg(hw, "PHY Address %u is out of range\n", offset); + hw_dbg("PHY Address %u is out of range\n", offset); return -E1000_ERR_PARAM; } @@ -291,11 +295,11 @@ static s32 igb_read_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset, break; } if (!(i2ccmd & E1000_I2CCMD_READY)) { - hw_dbg(hw, "I2CCMD Read did not complete\n"); + hw_dbg("I2CCMD Read did not complete\n"); return -E1000_ERR_PHY; } if (i2ccmd & E1000_I2CCMD_ERROR) { - hw_dbg(hw, "I2CCMD Error bit set\n"); + hw_dbg("I2CCMD Error bit set\n"); return -E1000_ERR_PHY; } @@ -306,7 +310,7 @@ static s32 igb_read_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset, } /** - * e1000_write_phy_reg_sgmii_82575 - Write PHY register using sgmii + * igb_write_phy_reg_sgmii_82575 - Write PHY register using sgmii * @hw: pointer to the HW structure * @offset: register offset to write to * @data: data to write at register offset @@ -322,7 +326,7 @@ static s32 igb_write_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset, u16 phy_data_swapped; if (offset > E1000_MAX_SGMII_PHY_REG_ADDR) { - hw_dbg(hw, "PHY Address %d is out of range\n", offset); + hw_dbg("PHY Address %d is out of range\n", offset); return -E1000_ERR_PARAM; } @@ -349,11 +353,11 @@ static s32 igb_write_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset, break; } if (!(i2ccmd & E1000_I2CCMD_READY)) { - hw_dbg(hw, "I2CCMD Write did not complete\n"); + hw_dbg("I2CCMD Write did not complete\n"); return -E1000_ERR_PHY; } if (i2ccmd & E1000_I2CCMD_ERROR) { - hw_dbg(hw, "I2CCMD Error bit set\n"); + hw_dbg("I2CCMD Error bit set\n"); return -E1000_ERR_PHY; } @@ -361,10 +365,10 @@ static s32 igb_write_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset, } /** - * e1000_get_phy_id_82575 - Retreive PHY addr and id + * igb_get_phy_id_82575 - Retrieve PHY addr and id * @hw: pointer to the HW structure * - * Retreives the PHY address and ID for both PHY's which do and do not use + * Retrieves the PHY address and ID for both PHY's which do and do not use * sgmi interface. **/ static s32 igb_get_phy_id_82575(struct e1000_hw *hw) @@ -393,9 +397,8 @@ static s32 igb_get_phy_id_82575(struct e1000_hw *hw) for (phy->addr = 1; phy->addr < 8; phy->addr++) { ret_val = igb_read_phy_reg_sgmii_82575(hw, PHY_ID1, &phy_id); if (ret_val == 0) { - hw_dbg(hw, "Vendor ID 0x%08X read at address %u\n", - phy_id, - phy->addr); + hw_dbg("Vendor ID 0x%08X read at address %u\n", + phy_id, phy->addr); /* * At the time of this writing, The M88 part is * the only supported SGMII PHY product. @@ -403,8 +406,7 @@ static s32 igb_get_phy_id_82575(struct e1000_hw *hw) if (phy_id == M88_VENDOR) break; } else { - hw_dbg(hw, "PHY address %u was unreadable\n", - phy->addr); + hw_dbg("PHY address %u was unreadable\n", phy->addr); } } @@ -422,7 +424,7 @@ out: } |