diff options
Diffstat (limited to 'drivers/net')
40 files changed, 401 insertions, 153 deletions
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index b9d097c9f6b..3a7bc524af3 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c @@ -40,7 +40,7 @@ v1.14 10/15/97 Avoided waiting..discard message for fast machines -djb v1.15 1/31/98 Faster recovery for Tx errors. -djb v1.16 2/3/98 Different ID port handling to avoid sound cards. -djb - v1.18 12Mar2001 Andrew Morton <andrewm@uow.edu.au> + v1.18 12Mar2001 Andrew Morton - Avoid bogus detect of 3c590's (Andrzej Krzysztofowicz) - Reviewed against 1.18 from scyld.com v1.18a 17Nov2001 Jeff Garzik <jgarzik@pobox.com> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 1d8af334833..ad301ace608 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2410,7 +2410,6 @@ config IXGBE tristate "Intel(R) 10GbE PCI Express adapters support" depends on PCI && INET select INET_LRO - select INTEL_IOATDMA ---help--- This driver supports Intel(R) 10GbE PCI Express family of adapters. For more information on how to identify your adapter, go @@ -2426,6 +2425,11 @@ config IXGBE To compile this driver as a module, choose M here. The module will be called ixgbe. +config IXGBE_DCA + bool + default y + depends on IXGBE && DCA && !(IXGBE=y && DCA=m) + config IXGB tristate "Intel(R) PRO/10GbE support" depends on PCI @@ -2462,7 +2466,6 @@ config MYRI10GE select FW_LOADER select CRC32 select INET_LRO - select INTEL_IOATDMA ---help--- This driver supports Myricom Myri-10G Dual Protocol interface in Ethernet mode. If the eeprom on your board is not recent enough, @@ -2474,6 +2477,11 @@ config MYRI10GE To compile this driver as a module, choose M here. The module will be called myri10ge. +config MYRI10GE_DCA + bool + default y + depends on MYRI10GE && DCA && !(MYRI10GE=y && DCA=m) + config NETXEN_NIC tristate "NetXen Multi port (1/10) Gigabit Ethernet NIC" depends on PCI diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c index a28de818280..7107620f615 100644 --- a/drivers/net/cs89x0.c +++ b/drivers/net/cs89x0.c @@ -36,8 +36,7 @@ Alan Cox : Removed 1.2 support, added 2.1 extra counters. - Andrew Morton : andrewm@uow.edu.au - : Kernel 2.3.48 + Andrew Morton : Kernel 2.3.48 : Handle kmalloc() failures : Other resource allocation fixes : Add SMP locks @@ -49,7 +48,7 @@ : Fixed an out-of-mem bug in dma_rx() : Updated Documentation/networking/cs89x0.txt - Andrew Morton : andrewm@uow.edu.au / Kernel 2.3.99-pre1 + Andrew Morton : Kernel 2.3.99-pre1 : Use skb_reserve to longword align IP header (two places) : Remove a delay loop from dma_rx() : Replace '100' with HZ @@ -57,11 +56,11 @@ : Added 'cs89x0_dma=N' kernel boot option : Correctly initialise lp->lock in non-module compile - Andrew Morton : andrewm@uow.edu.au / Kernel 2.3.99-pre4-1 + Andrew Morton : Kernel 2.3.99-pre4-1 : MOD_INC/DEC race fix (see : http://www.uwsg.indiana.edu/hypermail/linux/kernel/0003.3/1532.html) - Andrew Morton : andrewm@uow.edu.au / Kernel 2.4.0-test7-pre2 + Andrew Morton : Kernel 2.4.0-test7-pre2 : Enhanced EEPROM support to cover more devices, : abstracted IRQ mapping to support CONFIG_ARCH_CLPS7500 arch : (Jason Gunthorpe <jgg@ualberta.ca>) @@ -156,7 +155,7 @@ #include "cs89x0.h" static char version[] __initdata = -"cs89x0.c: v2.4.3-pre1 Russell Nelson <nelson@crynwr.com>, Andrew Morton <andrewm@uow.edu.au>\n"; +"cs89x0.c: v2.4.3-pre1 Russell Nelson <nelson@crynwr.com>, Andrew Morton\n"; #define DRV_NAME "cs89x0" @@ -1877,7 +1876,7 @@ MODULE_PARM_DESC(dmasize , "(ignored)"); MODULE_PARM_DESC(use_dma , "(ignored)"); #endif -MODULE_AUTHOR("Mike Cruse, Russwll Nelson <nelson@crynwr.com>, Andrew Morton <andrewm@uow.edu.au>"); +MODULE_AUTHOR("Mike Cruse, Russwll Nelson <nelson@crynwr.com>, Andrew Morton"); MODULE_LICENSE("GPL"); diff --git a/drivers/net/ibm_newemac/Kconfig b/drivers/net/ibm_newemac/Kconfig index bcec7320895..78a1628c989 100644 --- a/drivers/net/ibm_newemac/Kconfig +++ b/drivers/net/ibm_newemac/Kconfig @@ -62,3 +62,15 @@ config IBM_NEW_EMAC_TAH config IBM_NEW_EMAC_EMAC4 bool default n + +config IBM_NEW_EMAC_NO_FLOW_CTRL + bool + default n + +config IBM_NEW_EMAC_MAL_CLR_ICINTSTAT + bool + default n + +config IBM_NEW_EMAC_MAL_COMMON_ERR + bool + default n diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index 58dfd32ccca..efcf21c9f5c 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -202,13 +202,15 @@ static inline int emac_phy_supports_gige(int phy_mode) { return phy_mode == PHY_MODE_GMII || phy_mode == PHY_MODE_RGMII || + phy_mode == PHY_MODE_SGMII || phy_mode == PHY_MODE_TBI || phy_mode == PHY_MODE_RTBI; } static inline int emac_phy_gpcs(int phy_mode) { - return phy_mode == PHY_MODE_TBI || + return phy_mode == PHY_MODE_SGMII || + phy_mode == PHY_MODE_TBI || phy_mode == PHY_MODE_RTBI; } @@ -562,8 +564,9 @@ static int emac_configure(struct emac_instance *dev) switch (dev->phy.speed) { case SPEED_1000: if (emac_phy_gpcs(dev->phy.mode)) { - mr1 |= EMAC_MR1_MF_1000GPCS | - EMAC_MR1_MF_IPPA(dev->phy.address); + mr1 |= EMAC_MR1_MF_1000GPCS | EMAC_MR1_MF_IPPA( + (dev->phy.gpcs_address != 0xffffffff) ? + dev->phy.gpcs_address : dev->phy.address); /* Put some arbitrary OUI, Manuf & Rev IDs so we can * identify this GPCS PHY later. @@ -675,8 +678,12 @@ static int emac_configure(struct emac_instance *dev) out_be32(&p->iser, r); /* We need to take GPCS PHY out of isolate mode after EMAC reset */ - if (emac_phy_gpcs(dev->phy.mode)) - emac_mii_reset_phy(&dev->phy); + if (emac_phy_gpcs(dev->phy.mode)) { + if (dev->phy.gpcs_address != 0xffffffff) + emac_mii_reset_gpcs(&dev->phy); + else + emac_mii_reset_phy(&dev->phy); + } return 0; } @@ -881,7 +888,9 @@ static int emac_mdio_read(struct net_device *ndev, int id, int reg) struct emac_instance *dev = netdev_priv(ndev); int res; - res = __emac_mdio_read(dev->mdio_instance ? dev->mdio_instance : dev, + res = __emac_mdio_read((dev->mdio_instance && + dev->phy.gpcs_address != id) ? + dev->mdio_instance : dev, (u8) id, (u8) reg); return res; } @@ -890,7 +899,9 @@ static void emac_mdio_write(struct net_device *ndev, int id, int reg, int val) { struct emac_instance *dev = netdev_priv(ndev); - __emac_mdio_write(dev->mdio_instance ? dev->mdio_instance : dev, + __emac_mdio_write((dev->mdio_instance && + dev->phy.gpcs_address != id) ? + dev->mdio_instance : dev, (u8) id, (u8) reg, (u16) val); } @@ -2382,7 +2393,11 @@ static int __devinit emac_init_phy(struct emac_instance *dev) * XXX I probably should move these settings to the dev tree */ dev->phy.address = -1; - dev->phy.features = SUPPORTED_100baseT_Full | SUPPORTED_MII; + dev->phy.features = SUPPORTED_MII; + if (emac_phy_supports_gige(dev->phy_mode)) + dev->phy.features |= SUPPORTED_1000baseT_Full; + else + dev->phy.features |= SUPPORTED_100baseT_Full; dev->phy.pause = 1; return 0; @@ -2421,7 +2436,9 @@ static int __devinit emac_init_phy(struct emac_instance *dev) * Note that the busy_phy_map is currently global * while it should probably be per-ASIC... */ - dev->phy.address = dev->cell_index; + dev->phy.gpcs_address = dev->gpcs_address; + if (dev->phy.gpcs_address == 0xffffffff) + dev->phy.address = dev->cell_index; } emac_configure(dev); @@ -2531,6 +2548,8 @@ static int __devinit emac_init_config(struct emac_instance *dev) dev->phy_address = 0xffffffff; if (emac_read_uint_prop(np, "phy-map", &dev->phy_map, 0)) dev->phy_map = 0xffffffff; + if (emac_read_uint_prop(np, "gpcs-address", &dev->gpcs_address, 0)) + dev->gpcs_address = 0xffffffff; if (emac_read_uint_prop(np->parent, "clock-frequency", &dev->opb_bus_freq, 1)) return -ENXIO; if (emac_read_uint_prop(np, "tah-device", &dev->tah_ph, 0)) @@ -2585,6 +2604,8 @@ static int __devinit emac_init_config(struct emac_instance *dev) if (of_device_is_compatible(np, "ibm,emac-440ep") || of_device_is_compatible(np, "ibm,emac-440gr")) dev->features |= EMAC_FTR_440EP_PHY_CLK_FIX; + if (of_device_is_compatible(np, "ibm,emac-405ez")) + dev->features |= EMAC_FTR_NO_FLOW_CONTROL_40x; } /* Fixup some feature bits based on the device tree */ @@ -2842,6 +2863,9 @@ static int __devinit emac_probe(struct of_device *ofdev, ndev->dev_addr[0], ndev->dev_addr[1], ndev->dev_addr[2], ndev->dev_addr[3], ndev->dev_addr[4], ndev->dev_addr[5]); + if (dev->phy_mode == PHY_MODE_SGMII) + printk(KERN_NOTICE "%s: in SGMII mode\n", ndev->name); + if (dev->phy.address >= 0) printk("%s: found %s PHY (0x%02x)\n", ndev->name, dev->phy.def->name, dev->phy.address); diff --git a/drivers/net/ibm_newemac/core.h b/drivers/net/ibm_newemac/core.h index 5ca70e55b6c..18d56c6c423 100644 --- a/drivers/net/ibm_newemac/core.h +++ b/drivers/net/ibm_newemac/core.h @@ -190,6 +190,9 @@ struct emac_instance { struct delayed_work link_work; int link_polling; + /* GPCS PHY infos */ + u32 gpcs_address; + /* Shared MDIO if any */ u32 mdio_ph; struct of_device *mdio_dev; @@ -345,6 +348,9 @@ enum { #ifdef CONFIG_IBM_NEW_EMAC_RGMII EMAC_FTR_HAS_RGMII | #endif +#ifdef CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL + EMAC_FTR_NO_FLOW_CONTROL_40x | +#endif EMAC_FTR_460EX_PHY_CLK_FIX | EMAC_FTR_440EP_PHY_CLK_FIX, }; diff --git a/drivers/net/ibm_newemac/mal.c b/drivers/net/ibm_newemac/mal.c index 10c267b2b96..1839d3f154a 100644 --- a/drivers/net/ibm_newemac/mal.c +++ b/drivers/net/ibm_newemac/mal.c @@ -28,6 +28,7 @@ #include <linux/delay.h> #include "core.h" +#include <asm/dcr-regs.h> static int mal_count; @@ -279,6 +280,10 @@ static irqreturn_t mal_txeob(int irq, void *dev_instance) mal_schedule_poll(mal); set_mal_dcrn(mal, MAL_TXEOBISR, r); + if (mal_has_feature(mal, MAL_FTR_CLEAR_ICINTSTAT)) + mtdcri(SDR0, DCRN_SDR_ICINTSTAT, + (mfdcri(SDR0, DCRN_SDR_ICINTSTAT) | ICINTSTAT_ICTX)); + return IRQ_HANDLED; } @@ -293,6 +298,10 @@ static irqreturn_t mal_rxeob(int irq, void *dev_instance) mal_schedule_poll(mal); set_mal_dcrn(mal, MAL_RXEOBISR, r); + if (mal_has_feature(mal, MAL_FTR_CLEAR_ICINTSTAT)) + mtdcri(SDR0, DCRN_SDR_ICINTSTAT, + (mfdcri(SDR0, DCRN_SDR_ICINTSTAT) | ICINTSTAT_ICRX)); + return IRQ_HANDLED; } @@ -336,6 +345,25 @@ static irqreturn_t mal_rxde(int irq, void *dev_instance) return IRQ_HANDLED; } +static irqreturn_t mal_int(int irq, void *dev_instance) +{ + struct mal_instance *mal = dev_instance; + u32 esr = get_mal_dcrn(mal, MAL_ESR); + + if (esr & MAL_ESR_EVB) { + /* descriptor error */ + if (esr & MAL_ESR_DE) { + if (esr & MAL_ESR_CIDT) + return mal_rxde(irq, dev_instance); + else + return mal_txde(irq, dev_instance); + } else { /* SERR */ + return mal_serr(irq, dev_instance); + } + } + return IRQ_HANDLED; +} + void mal_poll_disable(struct mal_instance *mal, struct mal_commac *commac) { /* Spinlock-type semantics: only one caller disable poll at a time */ @@ -493,6 +521,8 @@ static int __devinit mal_probe(struct of_device *ofdev, unsigned int dcr_base; const u32 *prop; u32 cfg; + unsigned long irqflags; + irq_handler_t hdlr_serr, hdlr_txde, hdlr_rxde; mal = kzalloc(sizeof(struct mal_instance), GFP_KERNEL); if (!mal) { @@ -542,11 +572,21 @@ static int __devinit mal_probe(struct of_device *ofdev, goto fail; } + if (of_device_is_compatible(ofdev->node, "ibm,mcmal-405ez")) + mal->features |= (MAL_FTR_CLEAR_ICINTSTAT | + MAL_FTR_COMMON_ERR_INT); + mal->txeob_irq = irq_of_parse_and_map(ofdev->node, 0); mal->rxeob_irq = irq_of_parse_and_map(ofdev->node, 1); mal->serr_irq = irq_of_parse_and_map(ofdev->node, 2); - mal->txde_irq = irq_of_parse_and_map(ofdev->node, 3); - mal->rxde_irq = irq_of_parse_and_map(ofdev->node, 4); + + if (mal_has_feature(mal, MAL_FTR_COMMON_ERR_INT)) { + mal->txde_irq = mal->rxde_irq = mal->serr_irq; + } else { + mal->txde_irq = irq_of_parse_and_map(ofdev->node, 3); + mal->rxde_irq = irq_of_parse_and_map(ofdev->node, 4); + } + if (mal->txeob_irq == NO_IRQ || mal->rxeob_irq == NO_IRQ || mal->serr_irq == NO_IRQ || mal->txde_irq == NO_IRQ || mal->rxde_irq == NO_IRQ) { @@ -608,16 +648,26 @@ static int __devinit mal_probe(struct of_device *ofdev, sizeof(struct mal_descriptor) * mal_rx_bd_offset(mal, i)); - err = request_irq(mal->serr_irq, mal_serr, 0, "MAL SERR", mal); + if (mal_has_feature(mal, MAL_FTR_COMMON_ERR_INT)) { + irqflags = IRQF_SHARED; + hdlr_serr = hdlr_txde = hdlr_rxde = mal_int; + } else { + irqflags = 0; + hdlr_serr = mal_serr; + hdlr_txde = mal_txde; + hdlr_rxde = mal_rxde; + } + + err = request_irq(mal->serr_irq, hdlr_serr, irqflags, "MAL SERR", mal); if (err) goto fail2; - err = request_irq(mal->txde_irq, mal_txde, 0, "MAL TX DE", mal); + err = request_irq(mal->txde_irq, hdlr_txde, irqflags, "MAL TX DE", mal); if (err) goto fail3; err = request_irq(mal->txeob_irq, mal_txeob, 0, "MAL TX EOB", mal); if (err) goto fail4; - err = request_irq(mal->rxde_irq, mal_rxde, 0, "MAL RX DE", mal); + err = request_irq(mal->rxde_irq, hdlr_rxde, irqflags, "MAL RX DE", mal); if (err) goto fail5; err = request_irq(mal->rxeob_irq, mal_rxeob, 0, "MAL RX EOB", mal); diff --git a/drivers/net/ibm_newemac/mal.h b/drivers/net/ibm_newemac/mal.h index 717dc38b685..2f0a8736084 100644 --- a/drivers/net/ibm_newemac/mal.h +++ b/drivers/net/ibm_newemac/mal.h @@ -213,6 +213,8 @@ struct mal_instance { struct of_device *ofdev; int index; spinlock_t lock; + + unsigned int features; }; static inline u32 get_mal_dcrn(struct mal_instance *mal, int reg) @@ -225,6 +227,38 @@ static inline void set_mal_dcrn(struct mal_instance *mal, int reg, u32 val) dcr_write(mal->dcr_host, reg, val); } +/* Features of various MAL implementations */ + +/* Set if you have interrupt coalescing and you have to clear the SDR + * register for TXEOB and RXEOB interrupts to work + */ +#define MAL_FTR_CLEAR_ICINTSTAT 0x00000001 + +/* Set if your MAL has SERR, TXDE, and RXDE OR'd into a single UIC + * interrupt + */ +#define MAL_FTR_COMMON_ERR_INT 0x00000002 + +enum { + MAL_FTRS_ALWAYS = 0, + + MAL_FTRS_POSSIBLE = +#ifdef CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT + MAL_FTR_CLEAR_ICINTSTAT | +#endif +#ifdef CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR + MAL_FTR_COMMON_ERR_INT | +#endif + 0, +}; + +static inline int mal_has_feature(struct mal_instance *dev, + unsigned long feature) +{ + return (MAL_FTRS_ALWAYS & feature) || + (MAL_FTRS_POSSIBLE & dev->features & feature); +} + /* Register MAL devices */ int mal_init(void); void mal_exit(void); diff --git a/drivers/net/ibm_newemac/phy.c b/drivers/net/ibm_newemac/phy.c index 9164abb72d9..c40cd8df221 100644 --- a/drivers/net/ibm_newemac/phy.c +++ b/drivers/net/ibm_newemac/phy.c @@ -38,6 +38,16 @@ static inline void phy_write(struct mii_phy *phy, int reg, int val) phy->mdio_write(phy->dev, phy->address, reg, val); } +static inline int gpcs_phy_read(struct mii_phy *phy, int reg) +{ + return phy->mdio_read(phy->dev, phy->gpcs_address, reg); +} + +static inline void gpcs_phy_write(struct mii_phy *phy, int reg, int val) +{ + phy->mdio_write(phy->dev, phy->gpcs_address, reg, val); +} + int emac_mii_reset_phy(struct mii_phy *phy) { int val; @@ -62,6 +72,37 @@ int emac_mii_reset_phy(struct mii_phy *phy) return limit <= 0; } +int emac_mii_reset_gpcs(struct mii_phy *phy) +{ + int val; + int limit = 10000; + + val = gpcs_phy_read(phy, MII_BMCR); + val &= ~(BMCR_ISOLATE | BMCR_ANENABLE); + val |= BMCR_RESET; + gpcs_phy_write(phy, MII_BMCR, val); + + udelay(300); + + while (limit--) { + val = gpcs_phy_read(phy, MII_BMCR); + if (val >= 0 && (val & BMCR_RESET) == 0) + break; + udelay(10); + } + if ((val & BMCR_ISOLATE) && limit > 0) + gpcs_phy_write(phy, MII_BMCR, val & ~BMCR_ISOLATE); + + if (limit > 0 && phy->mode == PHY_MODE_SGMII) { + /* Configure GPCS interface to recommended setting for SGMII */ + gpcs_phy_write(phy, 0x04, 0x8120); /* AsymPause, FDX */ + gpcs_phy_write(phy, 0x07, 0x2801); /* msg_pg, toggle */ + gpcs_phy_write(phy, 0x00, 0x0140); /* 1Gbps, FDX */ + } + + return limit <= 0; +} + static int genmii_setup_aneg(struct mii_phy *phy, u32 advertise) { int ctl, adv; @@ -332,6 +373,33 @@ static int m88e1111_init(struct mii_phy *phy) return 0; } +static int m88e1112_init(struct mii_phy *phy) +{ + /* + * Marvell 88E1112 PHY needs to have the SGMII MAC + * interace (page 2) properly configured to + * communicate with the 460EX/GT GPCS interface. + */ + + u16 reg_short; + + pr_debug("%s: Marvell 88E1112 Ethernet\n", __func__); + + /* Set access to Page 2 */ + phy_write(phy, 0x16, 0x0002); + + phy_write(phy, 0x00, 0x0040); /* 1Gbps */ + reg_short = (u16)(phy_read(phy, 0x1a)); + reg_short |= 0x8000; /* bypass Auto-Negotiation */ + phy_write(phy, 0x1a, reg_short); + emac_mii_reset_phy(phy); /* reset MAC interface */ + + /* Reset access to Page 0 */ + phy_write(phy, 0x16, 0x0000); + + return 0; +} + static int et1011c_init(struct mii_phy *phy) { u16 reg_short; @@ -384,11 +452,27 @@ static struct mii_phy_def m88e1111_phy_def = { .ops = &m88e1111_phy_ops, }; +static struct mii_phy_ops m88e1112_phy_ops = { + .init = m88e1112_init, + .setup_aneg = genmii_setup_aneg, + .setup_forced = genmii_setup_forced, + .poll_link = genmii_poll_link, + .read_link = genmii_read_link +}; + +static struct mii_phy_def m88e1112_phy_def = { + .phy_id = 0x01410C90, + .phy_id_mask = 0x0ffffff0, + .name = "Marvell 88E1112 Ethernet", + .ops = &m88e1112_phy_ops, +}; + static struct mii_phy_def *mii_phy_table[] = { &et1011c_phy_def, &cis8201_phy_def, &bcm5248_phy_def, &m88e1111_phy_def, + &m88e1112_phy_def, &genmii_phy_def, NULL }; diff --git a/drivers/net/ibm_newemac/phy.h b/drivers/net/ibm_newemac/phy.h index 1b65c81f655..5d2bf4cbe50 100644 --- a/drivers/net/ibm_newemac/phy.h +++ b/drivers/net/ibm_newemac/phy.h @@ -57,6 +57,7 @@ struct mii_phy { or determined automaticaly */ int address; /* PHY address */ int mode; /* PHY mode */ + int gpcs_address; /* GPCS PHY address */ /* 1: autoneg enabled, 0: disabled */ int autoneg; @@ -81,5 +82,6 @@ struct mii_phy { */ int emac_mii_phy_probe(struct mii_phy *phy, int address); int emac_mii_reset_phy(struct mii_phy *phy); +int emac_mii_reset_gpcs(struct mii_phy *phy); #endif /* __IBM_NEWEMAC_PHY_H */ diff --git a/drivers/net/irda/kingsun-sir.c b/drivers/net/irda/kingsun-sir.c index 73fe83be34f..e1429fc6d05 100644 --- a/drivers/net/irda/kingsun-sir.c +++ b/drivers/net/irda/kingsun-sir.c @@ -540,7 +540,8 @@ static int kingsun_probe(struct usb_interface *intf, if (ret != 0) goto free_mem; - info("IrDA: Registered KingSun/DonShine device %s", net->name); + dev_info(&net->dev, "IrDA: Registered KingSun/DonShine device %s\n", + net->name); usb_set_intfdata(intf, kingsun); diff --git a/drivers/net/irda/ks959-sir.c b/drivers/net/irda/ks959-sir.c index 8c257a51341..2482d61662a 100644 --- a/drivers/net/irda/ks959-sir.c +++ b/drivers/net/irda/ks959-sir.c @@ -801,7 +801,8 @@ static int ks959_probe(struct usb_interface *intf, if (ret != 0) goto free_mem; - info("IrDA: Registered KingSun KS-959 device %s", net->name); + dev_info(&net->dev, "IrDA: Registered KingSun KS-959 device %s\n", + net->name); usb_set_intfdata(intf, kingsun); diff --git a/drivers/net/irda/ksdazzle-sir.c b/drivers/net/irda/ksdazzle-sir.c index d01a28593ce..1e0de93fd61 100644 --- a/drivers/net/irda/ksdazzle-sir.c +++ b/drivers/net/irda/ksdazzle-sir.c @@ -705,7 +705,8 @@ static int ksdazzle_probe(struct usb_interface *intf, if (ret != 0) goto free_mem; - info("IrDA: Registered KingSun/Dazzle device %s", net->name); + dev_info(&net->dev, "IrDA: Registered KingSun/Dazzle device %s\n", + net->name); usb_set_intfdata(intf, kingsun); diff --git a/drivers/net/irda/sir_dongle.c b/drivers/net/irda/sir_dongle.c index 36030241f7a..2a9930e6e2a 100644 --- a/drivers/net/irda/sir_dongle.c +++ b/drivers/net/irda/sir_dongle.c @@ -67,9 +67,7 @@ int sirdev_get_dongle(struct sir_dev *dev, IRDA_DONGLE type) const struct dongle_driver *drv = NULL; int err = -EINVAL; -#ifdef CONFIG_KMOD request_module("irda-dongle-%d", type); -#endif if (dev->dongle_drv != NULL) return -EBUSY; diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c index 05196378274..3575804fd7c 100644 --- a/drivers/net/irda/stir4200.c +++ b/drivers/net/irda/stir4200.c @@ -506,7 +506,7 @@ static int change_speed(struct stir_cb *stir, unsigned speed) goto found; } - warn("%s: invalid speed %d", stir->netdev->name, speed); + dev_warn(&stir->netdev->dev, "invalid speed %d\n", speed); return -EINVAL; found: @@ -598,8 +598,8 @@ static int fifo_txwait(struct stir_cb *stir, int space) err = read_reg(stir, REG_FIFOCTL, stir->fifo_status, FIFO_REGS_SIZE); if (unlikely(err != FIFO_REGS_SIZE)) { - warn("%s: FIFO register read error: %d", - stir->netdev->name, err); + dev_warn(&stir->netdev->dev, + "FIFO register read error: %d\n", err); return err; } @@ -783,8 +783,9 @@ static int stir_transmit_thread(void *arg) if (unlikely(receive_start(stir))) { if (net_ratelimit()) - info("%s: receive usb submit failed", - stir->netdev->name); + dev_info(&dev->dev, + "%s: receive usb submit failed\n", + stir->netdev->name); stir->receiving = 0; msleep(10); continue; @@ -836,8 +837,8 @@ static void stir_rcv_irq(struct urb *urb) /* in case of error, the kernel thread will restart us */ if (err) { - warn("%s: usb receive submit error: %d", - stir->netdev->name, err); + dev_warn(&stir->netdev->dev, "usb receive submit error: %d\n", + err); stir->receiving = 0; wake_up_process(stir->thread); } @@ -1073,7 +1074,8 @@ static int stir_probe(struct usb_interface *intf, if (ret != 0) goto err_out2; - info("IrDA: Registered SigmaTel device %s", net->name); + dev_info(&intf->dev, "IrDA: Registered SigmaTel device %s\n", + net->name); usb_set_intfdata(intf, stir); diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 2198b77c53e..e116d340dcc 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -36,7 +36,7 @@ #include "ixgbe_type.h" #include "ixgbe_common.h" -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA #include <linux/dca.h> #endif @@ -136,7 +136,7 @@ struct ixgbe_ring { * offset associated with this ring, which is different * for DCE and RSS modes */ -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA /* cpu for tx queue */ int cpu; #endif diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index ca17af4349d..7548fb7360d 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -80,7 +80,7 @@ static struct pci_device_id ixgbe_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, ixgbe_pci_tbl); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA static int ixgbe_notify_dca(struct notifier_block *, unsigned long event, void *p); static struct notifier_block dca_notifier = { @@ -296,7 +296,7 @@ done_cleaning: return (total_packets ? true : false); } -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter, struct ixgbe_ring *rx_ring) { @@ -383,7 +383,7 @@ static int __ixgbe_notify_dca(struct device *dev, void *data) return 0; } -#endif /* CONFIG_DCA or CONFIG_DCA_MODULE */ +#endif /* CONFIG_IXGBE_DCA */ /** * ixgbe_receive_skb - Send a completed packet up the stack * @adapter: board private structure @@ -947,7 +947,7 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data) r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); for (i = 0; i < q_vector->txr_count; i++) { tx_ring = &(adapter->tx_ring[r_idx]); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) ixgbe_update_tx_dca(adapter, tx_ring); #endif @@ -1022,7 +1022,7 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget) r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); rx_ring = &(adapter->rx_ring[r_idx]); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) ixgbe_update_rx_dca(adapter, rx_ring); #endif @@ -1066,7 +1066,7 @@ static int ixgbe_clean_rxonly_many(struct napi_struct *napi, int budget) r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); for (i = 0; i < q_vector->rxr_count; i++) { rx_ring = &(adapter->rx_ring[r_idx]); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) ixgbe_update_rx_dca(adapter, rx_ring); #endif @@ -2155,7 +2155,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter) netif_carrier_off(netdev); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { adapter->flags &= ~IXGBE_FLAG_DCA_ENABLED; dca_remove_requester(&adapter->pdev->dev); @@ -2167,7 +2167,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter) ixgbe_clean_all_tx_rings(adapter); ixgbe_clean_all_rx_rings(adapter); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA /* since we reset the hardware DCA settings were cleared */ if (dca_add_requester(&adapter->pdev->dev) == 0) { adapter->flags |= IXGBE_FLAG_DCA_ENABLED; @@ -2193,7 +2193,7 @@ static int ixgbe_poll(struct napi_struct *napi, int budget) struct ixgbe_adapter *adapter = q_vector->adapter; int tx_cleaned, work_done = 0; -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { ixgbe_update_tx_dca(adapter, adapter->tx_ring); ixgbe_update_rx_dca(adapter, adapter->rx_ring); @@ -3922,7 +3922,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, if (err) goto err_register; -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (dca_add_requester(&pdev->dev) == 0) { adapter->flags |= IXGBE_FLAG_DCA_ENABLED; /* always use CB2 mode, difference is masked @@ -3972,7 +3972,7 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev) flush_scheduled_work(); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { adapter->flags &= ~IXGBE_FLAG_DCA_ENABLED; dca_remove_requester(&pdev->dev); @@ -4105,10 +4105,10 @@ static int __init ixgbe_init_module(void) printk(KERN_INFO "%s: %s\n", ixgbe_driver_name, ixgbe_copyright); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA dca_register_notify(&dca_notifier); - #endif + ret = pci_register_driver(&ixgbe_driver); return ret; } @@ -4123,13 +4123,13 @@ module_init(ixgbe_init_module); **/ static void __exit ixgbe_exit_module(void) { -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA dca_unregister_notify(&dca_notifier); #endif pci_unregister_driver(&ixgbe_driver); } -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA static int ixgbe_notify_dca(struct notifier_block *nb, unsigned long event, void *p) { @@ -4140,7 +4140,7 @@ static int ixgbe_notify_dca(struct notifier_block *nb, unsigned long event, return ret_val ? NOTIFY_BAD : NOTIFY_DONE; } -#endif /* CONFIG_DCA or CONFIG_DCA_MODULE */ +#endif /* CONFIG_IXGBE_DCA */ module_exit(ixgbe_exit_module); diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 6dce901c7f4..a9aebad5265 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -188,7 +188,7 @@ struct myri10ge_slice_state { dma_addr_t fw_stats_bus; int watchdog_tx_done; int watchdog_tx_req; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA int cached_dca_tag; int cpu; __be32 __iomem *dca_tag; @@ -220,7 +220,7 @@ struct myri10ge_priv { int msi_enabled; int msix_enabled; struct msix_entry *msix_vectors; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA int dca_enabled; #endif u32 link_state; @@ -902,7 +902,7 @@ static int myri10ge_reset(struct myri10ge_priv *mgp) struct myri10ge_slice_state *ss; int i, status; size_t bytes; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA unsigned long dca_tag_off; #endif @@ -1012,7 +1012,7 @@ static int myri10ge_reset(struct myri10ge_priv *mgp) } put_be32(htonl(mgp->intr_coal_delay), mgp->intr_coal_delay_ptr); -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_DCA_OFFSET, &cmd, 0); dca_tag_off = cmd.data0; for (i = 0; i < mgp->num_slices; i++) { @@ -1051,7 +1051,7 @@ static int myri10ge_reset(struct myri10ge_priv *mgp) return status; } -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA static void myri10ge_write_dca(struct myri10ge_slice_state *ss, int cpu, int tag) { @@ -1505,7 +1505,7 @@ static int myri10ge_poll(struct napi_struct *napi, int budget) struct net_device *netdev = ss->mgp->dev; int work_done; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA if (ss->mgp->dca_enabled) myri10ge_update_dca(ss); #endif @@ -1736,7 +1736,7 @@ static const char myri10ge_gstrings_main_stats[][ETH_GSTRING_LEN] = { "tx_boundary", "WC", "irq", "MSI", "MSIX", "read_dma_bw_MBs", "write_dma_bw_MBs", "read_write_dma_bw_MBs", "serial_number", "watchdog_resets", -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA "dca_capable_firmware", "dca_device_present", #endif "link_changes", "link_up", "dropped_link_overflow", @@ -1815,7 +1815,7 @@ myri10ge_get_ethtool_stats(struct net_device *netdev, data[i++] = (unsigned int)mgp->read_write_dma; data[i++] = (unsigned int)mgp->serial_number; data[i++] = (unsigned int)mgp->watchdog_resets; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA data[i++] = (unsigned int)(mgp->ss[0].dca_tag != NULL); data[i++] = (unsigned int)(mgp->dca_enabled); #endif @@ -3844,7 +3844,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_err(&pdev->dev, "failed reset\n"); goto abort_with_slices; } -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA myri10ge_setup_dca(mgp); #endif pci_set_drvdata(pdev, mgp); @@ -3948,7 +3948,7 @@ static void myri10ge_remove(struct pci_dev *pdev) netdev = mgp->dev; unregister_netdev(netdev); -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA myri10ge_teardown_dca(mgp); #endif myri10ge_dummy_rdma(mgp, 0); @@ -3993,7 +3993,7 @@ static struct pci_driver myri10ge_driver = { #endif }; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA static int myri10ge_notify_dca(struct notifier_block *nb, unsigned long event, void *p) { @@ -4024,7 +4024,7 @@ static __init int myri10ge_init_module(void) myri10ge_driver.name, myri10ge_rss_hash); myri10ge_rss_hash = MXGEFW_RSS_HASH_TYPE_SRC_PORT; } -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA dca_register_notify(&myri10ge_dca_notifier); #endif if (myri10ge_max_slices > MYRI10GE_MAX_SLICES) @@ -4037,7 +4037,7 @@ module_init(myri10ge_init_module); static __exit void myri10ge_cleanup_module(void) { -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA dca_unregister_notify(&myri10ge_dca_notifier); #endif pci_unregister_driver(&myri10ge_driver); diff --git a/drivers/net/pcmcia/Kconfig b/drivers/net/pcmcia/Kconfig index e8f55d8ed7a..9b8f793b1cc 100644 --- a/drivers/net/pcmcia/Kconfig +++ b/drivers/net/pcmcia/Kconfig @@ -111,7 +111,7 @@ config ARCNET_COM20020_CS config PCMCIA_IBMTR tristate "IBM PCMCIA tokenring adapter support" - depends on IBMTR!=y && TR && !64BIT + depends on IBMTR!=y && TR help Say Y here if you intend to attach this type of Token Ring PCMCIA card to your computer. You then also need to say Y to "Token Ring diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index f11e900b437..e11b03b2b25 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -309,11 +309,6 @@ void phy_disconnect(struct phy_device *phydev) } EXPORT_SYMBOL(phy_disconnect); -static int phy_compare_id(struct device *dev, void *data) -{ - return strcmp((char *)data, dev->bus_id) ? 0 : 1; -} - /** * phy_attach - attach a network device to a particular PHY device * @dev: network device to attach @@ -337,8 +332,7 @@ struct phy_device *phy_attach(struct net_device *dev, /* Search the list of PHY devices on the mdio bus for the * PHY with the requested name */ - d = bus_find_device(bus, NULL, (void *)bus_id, phy_compare_id); - + d = bus_find_device_by_name(bus, NULL, bus_id); if (d) { phydev = to_phy_device(d); } else { diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 0ca0fcbb7c0..7e857e938ad 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -866,8 +866,8 @@ static int __init ppp_init(void) err = PTR_ERR(ppp_class); goto out_chrdev; } - device_create_drvdata(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), - NULL, "ppp"); + device_create(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), NULL, + "ppp"); } out: @@ -2127,13 +2127,9 @@ ppp_set_compress(struct ppp *ppp, unsigned long arg) || ccp_option[1] < 2 || ccp_option[1] > data.length) goto out; - cp = find_compressor(ccp_option[0]); -#ifdef CONFIG_KMOD - if (!cp) { - request_module("ppp-compress-%d", ccp_option[0]); - cp = find_compressor(ccp_option[0]); - } -#endif /* CONFIG_KMOD */ + cp = try_then_request_module( + find_compressor(ccp_option[0]), + "ppp-compress-%d", ccp_option[0]); if (!cp) goto out; diff --git a/drivers/net/pppox.c b/drivers/net/pppox.c index c6898c1fc54..03aecc97fb4 100644 --- a/drivers/net/pppox.c +++ b/drivers/net/pppox.c @@ -115,13 +115,8 @@ static int pppox_create(struct net *net, struct socket *sock, int protocol) goto out; rc = -EPROTONOSUPPORT; -#ifdef CONFIG_KMOD - if (!pppox_protos[protocol]) { - char buffer[32]; - sprintf(buffer, "pppox-proto-%d", protocol); - request_module(buffer); - } -#endif + if (!pppox_protos[protocol]) + request_module("pppox-proto-%d", protocol); if (!pppox_protos[protocol] || !try_module_get(pppox_protos[protocol]->owner)) goto out; diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index b39d1cc1ef0..a24bb68887a 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -1205,11 +1205,12 @@ static int sh_eth_drv_probe(struct platform_device *pdev) devno = 0; ndev->dma = -1; - ndev->irq = platform_get_irq(pdev, 0); - if (ndev->irq < 0) { + ret = platform_get_irq(pdev, 0); + if (ret < 0) { ret = -ENODEV; goto out_release; } + ndev->irq = ret; SET_NETDEV_DEV(ndev, &pdev->dev); diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 22c17bbacb6..466a89e2444 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -456,7 +456,7 @@ static void catc_tx_timeout(struct net_device *netdev) { struct catc *catc = netdev_priv(netdev); - warn("Transmit timed out."); + dev_warn(&netdev->dev, "Transmit timed out.\n"); usb_unlink_urb(catc->tx_urb); } @@ -847,7 +847,8 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id dbg("64k Memory\n"); break; default: - warn("Couldn't detect memory size, assuming 32k"); + dev_warn(&intf->dev, + "Couldn't detect memory size, assuming 32k\n"); case 0x87654321: catc_set_reg(catc, TxBufCount, 4); catc_set_reg(catc, RxBufCount, 16); @@ -953,7 +954,8 @@ static int __init catc_init(void) { int result = usb_register(&catc_driver); if (result == 0) - info(DRIVER_VERSION " " DRIVER_DESC); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" + DRIVER_DESC "\n"); return result; } diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index d6829db51b4..fdbf3be24fd 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -832,7 +832,7 @@ static int kaweth_start_xmit(struct sk_buff *skb, struct net_device *net) if((res = usb_submit_urb(kaweth->tx_urb, GFP_ATOMIC))) { - warn("kaweth failed tx_urb %d", res); + dev_warn(&net->dev, "kaweth failed tx_urb %d\n", res); skip: kaweth->stats.tx_errors++; @@ -924,7 +924,7 @@ static void kaweth_tx_timeout(struct net_device *net) { struct kaweth_device *kaweth = netdev_priv(net); - warn("%s: Tx timed out. Resetting.", net->name); + dev_warn(&net->dev, "%s: Tx timed out. Resetting.\n", net->name); kaweth->stats.tx_errors++; net->trans_start = jiffies; @@ -1016,10 +1016,10 @@ static int kaweth_probe( */ if (le16_to_cpu(dev->descriptor.bcdDevice) >> 8) { - info("Firmware present in device."); + dev_info(&intf->dev, "Firmware present in device.\n"); } else { /* Download the firmware */ - info("Downloading firmware..."); + dev_info(&intf->dev, "Downloading firmware...\n"); kaweth->firmware_buf = (__u8 *)__get_free_page(GFP_KERNEL); if ((result = kaweth_download_firmware(kaweth, "kaweth/new_code.bin", @@ -1061,7 +1061,7 @@ static int kaweth_probe( } /* Device will now disappear for a moment... */ - info("Firmware loaded. I'll be back..."); + dev_info(&intf->dev, "Firmware loaded. I'll be back...\n"); err_fw: free_page((unsigned long)kaweth->firmware_buf); free_netdev(netdev); @@ -1075,10 +1075,10 @@ err_fw: goto err_free_netdev; } - info("Statistics collection: %x", kaweth->configuration.statistics_mask); - info("Multicast filter limit: %x", kaweth->configuration.max_multicast_filters & ((1 << 15) - 1)); - info("MTU: %d", le16_to_cpu(kaweth->configuration.segment_size)); - info("Read MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x", + dev_info(&intf->dev, "Statistics collection: %x\n", kaweth->configuration.statistics_mask); + dev_info(&intf->dev, "Multicast filter limit: %x\n", kaweth->configuration.max_multicast_filters & ((1 << 15) - 1)); + dev_info(&intf->dev, "MTU: %d\n", le16_to_cpu(kaweth->configuration.segment_size)); + dev_info(&intf->dev, "Read MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n", (int)kaweth->configuration.hw_addr[0], (int)kaweth->configuration.hw_addr[1], (int)kaweth->configuration.hw_addr[2], @@ -1174,7 +1174,8 @@ err_fw: goto err_intfdata; } - info("kaweth interface created at %s", kaweth->net->name); + dev_info(&intf->dev, "kaweth interface created at %s\n", + kaweth->net->name); dbg("Kaweth probe returning."); @@ -1205,11 +1206,11 @@ static void kaweth_disconnect(struct usb_interface *intf) struct kaweth_device *kaweth = usb_get_intfdata(intf); struct net_device *netdev; - info("Unregistering"); + dev_info(&intf->dev, "Unregistering\n"); usb_set_intfdata(intf, NULL); if (!kaweth) { - warn("unregistering non-existant device"); + dev_warn(&intf->dev, "unregistering non-existant device\n"); return; } netdev = kaweth->net; @@ -1269,7 +1270,7 @@ static int usb_start_wait_urb(struct urb *urb, int timeout, int* actual_length) if (!wait_event_timeout(awd.wqh, awd.done, timeout)) { // timeout - warn("usb_control/bulk_msg: timeout"); + dev_warn(&urb->dev->dev, "usb_control/bulk_msg: timeout\n"); usb_kill_urb(urb); // remove urb safely status = -ETIMEDOUT; } diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index df56a518691..6133401ebc6 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -221,7 +221,7 @@ static void ctrl_callback(struct urb *urb) case -ENOENT: break; default: - warn("ctrl urb status %d", urb->status); + dev_warn(&urb->dev->dev, "ctrl urb status %d\n", urb->status); } dev = urb->context; clear_bit(RX_REG_SET, &dev->flags); @@ -441,10 +441,10 @@ static void read_bulk_callback(struct urb *urb) case -ENOENT: return; /* the urb is in unlink state */ case -ETIME: - warn("may be reset is needed?.."); + dev_warn(&urb->dev->dev, "may be reset is needed?..\n"); goto goon; default: - warn("Rx status %d", urb->status); + dev_warn(&urb->dev->dev, "Rx status %d\n", urb->status); goto goon; } @@ -538,7 +538,8 @@ static void write_bulk_callback(struct urb *urb) if (!netif_device_present(dev->netdev)) return; if (urb->status) - info("%s: Tx status %d", dev->netdev->name, urb->status); + dev_info(&urb->dev->dev, "%s: Tx status %d\n", + dev->netdev->name, urb->status); dev->netdev->trans_start = jiffies; netif_wake_queue(dev->netdev); } @@ -561,7 +562,8 @@ static void intr_callback(struct urb *urb) return; /* -EPIPE: should clear the halt */ default: - info("%s: intr status %d", dev->netdev->name, urb->status); + dev_info(&urb->dev->dev, "%s: intr status %d\n", + dev->netdev->name, urb->status); goto resubmit; } @@ -665,7 +667,7 @@ static int enable_net_traffic(rtl8150_t * dev) u8 cr, tcr, rcr, msr; if (!rtl8150_reset(dev)) { - warn("%s - device reset failed", __FUNCTION__); + dev_warn(&dev->udev->dev, "device reset failed\n"); } /* RCR bit7=1 attach Rx info at the end; =0 HW CRC (which is broken) */ rcr = 0x9e; @@ -699,7 +701,7 @@ static struct net_device_stats *rtl8150_netdev_stats(struct net_device *dev) static void rtl8150_tx_timeout(struct net_device *netdev) { rtl8150_t *dev = netdev_priv(netdev); - warn("%s: Tx timeout.", netdev->name); + dev_warn(&netdev->dev, "Tx timeout.\n"); usb_unlink_urb(dev->tx_urb); dev->stats.tx_errors++; } @@ -710,12 +712,12 @@ static void rtl8150_set_multicast(struct net_device *netdev) netif_stop_queue(netdev); if (netdev->flags & IFF_PROMISC) { dev->rx_creg |= cpu_to_le16(0x0001); - info("%s: promiscuous mode", netdev->name); + dev_info(&netdev->dev, "%s: promiscuous mode\n", netdev->name); } else if (netdev->mc_count || (netdev->flags & IFF_ALLMULTI)) { dev->rx_creg &= cpu_to_le16(0xfffe); dev->rx_creg |= cpu_to_le16(0x0002); - info("%s: allmulti set", netdev->name); + dev_info(&netdev->dev, "%s: allmulti set\n", netdev->name); } else { /* ~RX_MULTICAST, ~RX_PROMISCUOUS */ dev->rx_creg &= cpu_to_le16(0x00fc); @@ -740,7 +742,7 @@ static int rtl8150_start_xmit(struct sk_buff *skb, struct net_device *netdev) if (res == -ENODEV) netif_device_detach(dev->netdev); else { - warn("failed tx_urb %d\n", res); + dev_warn(&netdev->dev, "failed tx_urb %d\n", res); dev->stats.tx_errors++; netif_start_queue(netdev); } @@ -783,7 +785,7 @@ static int rtl8150_open(struct net_device *netdev) if ((res = usb_submit_urb(dev->rx_urb, GFP_KERNEL))) { if (res == -ENODEV) netif_device_detach(dev->netdev); - warn("%s: rx_urb submit failed: %d", __FUNCTION__, res); + dev_warn(&netdev->dev, "rx_urb submit failed: %d\n", res); return res; } usb_fill_int_urb(dev->intr_urb, dev->udev, usb_rcvintpipe(dev->udev, 3), @@ -792,7 +794,7 @@ static int rtl8150_open(struct net_device *netdev) if ((res = usb_submit_urb(dev->intr_urb, GFP_KERNEL))) { if (res == -ENODEV) netif_device_detach(dev->netdev); - warn("%s: intr_urb submit failed: %d", __FUNCTION__, res); + dev_warn(&netdev->dev, "intr_urb submit failed: %d\n", res); usb_kill_urb(dev->rx_urb); return res; } @@ -947,7 +949,7 @@ static int rtl8150_probe(struct usb_interface *intf, goto out2; } - info("%s: rtl8150 is detected", netdev->name); + dev_info(&intf->dev, "%s: rtl8150 is detected\n", netdev->name); return 0; @@ -984,7 +986,8 @@ static void rtl8150_disconnect(struct usb_interface *intf) static int __init usb_rtl8150_init(void) { - info(DRIVER_DESC " " DRIVER_VERSION); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" + DRIVER_DESC "\n"); return usb_register(&rtl8150_driver); } diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c index f14051556c8..7f97f8d08c3 100644 --- a/drivers/net/wan/cosa.c +++ b/drivers/net/wan/cosa.c @@ -388,8 +388,8 @@ static int __init cosa_init(void) goto out_chrdev; } for (i = 0; i < nr_cards; i++) - device_create_drvdata(cosa_class, NULL, MKDEV(cosa_major, i), - NULL, "cosa%d", i); + device_create(cosa_class, NULL, MKDEV(cosa_major, i), NULL, + "cosa%d", i); err = 0; goto out; diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c index f80640f5a74..d7bb63e616b 100644 --- a/drivers/net/wan/lmc/lmc_main.c +++ b/drivers/net/wan/lmc/lmc_main.c @@ -122,7 +122,6 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ * Most functions mess with the structure * Disable interrupts while we do the polling */ - spin_lock_irqsave(&sc->lmc_lock, flags); switch (cmd) { /* @@ -152,6 +151,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ break; } + spin_lock_irqsave(&sc->lmc_lock, flags); sc->lmc_media->set_status (sc, &ctl); if(ctl.crc_length != sc->ictl.crc_length) { @@ -161,6 +161,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ else sc->TxDescriptControlInit &= ~LMC_TDES_ADD_CRC_DISABLE; } + spin_unlock_irqrestore(&sc->lmc_lock, flags); ret = 0; break; @@ -187,15 +188,18 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ break; /* no change */ } + spin_lock_irqsave(&sc->lmc_lock, flags); lmc_proto_close(sc); sc->if_type = new_type; lmc_proto_attach(sc); ret = lmc_proto_open(sc); + spin_unlock_irqrestore(&sc->lmc_lock, flags); break; } case LMCIOCGETXINFO: /*fold01*/ + spin_lock_irqsave(&sc->lmc_lock, flags); sc->lmc_xinfo.Magic0 = 0xBEEFCAFE; sc->lmc_xinfo.PciCardType = sc->lmc_cardtype; @@ -208,6 +212,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ sc->lmc_xinfo.MaxFrameSize = LMC_PKT_BUF_SZ; sc->lmc_xinfo.link_status = sc->lmc_media->get_link_status (sc); sc->lmc_xinfo.mii_reg16 = lmc_mii_readreg (sc, 0, 16); + spin_unlock_irqrestore(&sc->lmc_lock, flags); sc->lmc_xinfo.Magic1 = 0xDEADBEEF; @@ -220,6 +225,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ break; case LMCIOCGETLMCSTATS: + spin_lock_irqsave(&sc->lmc_lock, flags); if (sc->lmc_cardtype == LMC_CARDTYPE_T1) { lmc_mii_writereg(sc, 0, 17, T1FRAMER_FERR_LSB); sc->extra_stats.framingBitErrorCount += @@ -243,6 +249,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ sc->extra_stats.severelyErroredFrameCount += regVal & T1FRAMER_SEF_MASK; } + spin_unlock_irqrestore(&sc->lmc_lock, flags); if (copy_to_user(ifr->ifr_data, &sc->lmc_device->stats, sizeof(sc->lmc_device->stats)) || copy_to_user(ifr->ifr_data + sizeof(sc->lmc_device->stats), @@ -258,12 +265,14 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ break; } + spin_lock_irqsave(&sc->lmc_lock, flags); memset(&sc->lmc_device->stats, 0, sizeof(sc->lmc_device->stats)); memset(&sc->extra_stats, 0, sizeof(sc->extra_stats)); sc->extra_stats.check = STATCHECK; sc->extra_stats.version_size = (DRIVER_VERSION << 16) + sizeof(sc->lmc_device->stats) + sizeof(sc->extra_stats); sc->extra_stats.lmc_cardtype = sc->lmc_cardtype; + spin_unlock_irqrestore(&sc->lmc_lock, flags); ret = 0; break; @@ -282,8 +291,10 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ ret = -EFAULT; break; } + spin_lock_irqsave(&sc->lmc_lock, flags); sc->lmc_media->set_circuit_type(sc, ctl.circuit_type); sc->ictl.circuit_type = ctl.circuit_type; + spin_unlock_irqrestore(&sc->lmc_lock, flags); ret = 0; break; @@ -294,12 +305,14 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ break; } + spin_lock_irqsave(&sc->lmc_lock, flags); /* Reset driver and bring back to current state */ printk (" REG16 before reset +%04x\n", lmc_mii_readreg (sc, 0, 16)); lmc_running_reset (dev); printk (" REG16 after reset +%04x\n", lmc_mii_readreg (sc, 0, 16)); LMC_EVENT_LOG(LMC_EVENT_FORCEDRESET, LMC_CSR_READ (sc, csr_status), lmc_mii_readreg (sc, 0, 16)); + spin_unlock_irqrestore(&sc->lmc_lock, flags); ret = 0; break; @@ -338,14 +351,15 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ */ netif_stop_queue(dev); - if (copy_from_user(&xc, ifr->ifr_data, sizeof(struct lmc_xilinx_control))) { + if (copy_from_user(&xc, ifr->ifr_data, sizeof(struct lmc_xilinx_control))) { ret = -EFAULT; break; - } + } switch(xc.command){ case lmc_xilinx_reset: /*fold02*/ { u16 mii; + spin_lock_irqsave(&sc->lmc_lock, flags); mii = lmc_mii_readreg (sc, 0, 16); /* @@ -404,6 +418,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ lmc_led_off(sc, LMC_DS3_LED2); } } + spin_unlock_irqrestore(&sc->lmc_lock, flags); @@ -416,6 +431,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ { u16 mii; int timeout = 500000; + spin_lock_irqsave(&sc->lmc_lock, flags); mii = lmc_mii_readreg (sc, 0, 16); /* @@ -451,13 +467,14 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ */ while( (LMC_CSR_READ(sc, csr_gp) & LMC_GEP_INIT) == 0 && (timeout-- > 0)) - ; + cpu_relax(); /* * stop driving Xilinx-related signals */ lmc_gpio_mkinput(sc, 0xff); + spin_unlock_irqrestore(&sc->lmc_lock, flags); ret = 0x0; @@ -493,6 +510,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ printk("%s: Starting load of data Len: %d at 0x%p == 0x%p\n", dev->name, xc.len, xc.data, data); + spin_lock_irqsave(&sc->lmc_lock, flags); lmc_gpio_mkinput(sc, 0xff); /* @@ -545,7 +563,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ */ while( (LMC_CSR_READ(sc, csr_gp) & LMC_GEP_INIT) == 0 && (timeout-- > 0)) - ; + cpu_relax(); printk(KERN_DEBUG "%s: Waited %d for the Xilinx to clear it's memory\n", dev->name, 500000-timeout); @@ -588,6 +606,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ sc->lmc_miireg16 &= ~LMC_MII16_FIFO_RESET; lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16); + spin_unlock_irqrestore(&sc->lmc_lock, flags); kfree(data); @@ -611,8 +630,6 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) /*fold00*/ break; } - spin_unlock_irqrestore(&sc->lmc_lock, flags); /*fold01*/ - lmc_trace(dev, "lmc_ioctl out"); return ret; diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 74726990d59..f05f584ab7b 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -1640,6 +1640,11 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw, return ret; } +static int ath9k_no_fragmentation(struct ieee80211_hw *hw, u32 value) +{ + return -EOPNOTSUPP; +} + static struct ieee80211_ops ath9k_ops = { .tx = ath9k_tx, .start = ath9k_start, @@ -1664,7 +1669,8 @@ static struct ieee80211_ops ath9k_ops = { .get_tsf = ath9k_get_tsf, .reset_tsf = ath9k_reset_tsf, .tx_last_beacon = NULL, - .ampdu_action = ath9k_ampdu_action + .ampdu_action = ath9k_ampdu_action, + .set_frag_threshold = ath9k_no_fragmentation, }; static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index f6003e7996a..5155b8a760a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -833,12 +833,12 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) { case CSR_HW_REV_TYPE_5100: case CSR_HW_REV_TYPE_5300: - /* 5X00 wants in Celsius */ + case CSR_HW_REV_TYPE_5350: + /* 5X00 and 5350 wants in Celsius */ priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD; break; case CSR_HW_REV_TYPE_5150: - case CSR_HW_REV_TYPE_5350: - /* 5X50 wants in Kelvin */ + /* 5150 wants in Kelvin */ priv->hw_params.ct_kill_threshold = CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD); break; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 93944de923c..e2a58e47703 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2422,7 +2422,7 @@ static void rs_free_sta(void *priv_r, struct ieee80211_sta *sta, void *priv_sta) { struct iwl_lq_sta *lq_sta = priv_sta; - struct iwl_priv *priv = priv_r; + struct iwl_priv *priv __maybe_unused = priv_r; IWL_DEBUG_RATE("enter\n"); kfree(lq_sta); diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index a912fb68c09..297696de2da 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -823,7 +823,9 @@ int lbs_update_channel(struct lbs_private *priv) int lbs_set_channel(struct lbs_private *priv, u8 channel) { struct cmd_ds_802_11_rf_channel cmd; +#ifdef DEBUG u8 old_channel = priv->curbssparams.channel; +#endif int ret = 0; lbs_deb_enter(LBS_DEB_CMD); diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index c9e4a435b2f..1a019e98dac 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -533,11 +533,11 @@ static int __init init_mac80211_hwsim(void) data = hw->priv; data->hw = hw; - data->dev = device_create_drvdata(hwsim_class, NULL, 0, hw, - "hwsim%d", i); + data->dev = device_create(hwsim_class, NULL, 0, hw, + "hwsim%d", i); if (IS_ERR(data->dev)) { printk(KERN_DEBUG - "mac80211_hwsim: device_create_drvdata " + "mac80211_hwsim: device_create " "failed (%ld)\n", PTR_ERR(data->dev)); err = -ENOMEM; goto failed_drvdata; diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c index e585684e59a..6fcf2bda7cd 100644 --- a/drivers/net/wireless/orinoco_cs.c +++ b/drivers/net/wireless/orinoco_cs.c @@ -378,6 +378,7 @@ static int orinoco_cs_resume(struct pcmcia_device *link) struct orinoco_private *priv = netdev_priv(dev); struct orinoco_pccard *card = priv->card; int err = 0; + unsigned long flags; if (! test_bit(0, &card->hard_reset_in_progress)) { err = orinoco_reinit_firmware(dev); @@ -387,7 +388,7 @@ static int orinoco_cs_resume(struct pcmcia_device *link) return -EIO; } - spin_lock(&priv->lock); + spin_lock_irqsave(&priv->lock, flags); netif_device_attach(dev); priv->hw_unavailable--; @@ -399,7 +400,7 @@ static int orinoco_cs_resume(struct pcmcia_device *link) dev->name, err); } - spin_unlock(&priv->lock); + spin_unlock_irqrestore(&priv->lock, flags); } return err; diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index 1994aa199d3..117c7d3a52b 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -479,7 +479,6 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) printk(KERN_ERR "p54: eeprom parse failed!\n"); return err; } -EXPORT_SYMBOL_GPL(p54_parse_eeprom); static int p54_rssi_to_dbm(struct ieee80211_hw *dev, int rssi) { diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index 1912f5e9a0a..75d749bccb0 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -39,6 +39,7 @@ static struct usb_device_id p54u_table[] __devinitdata = { {USB_DEVICE(0x0846, 0x4200)}, /* Netgear WG121 */ {USB_DEVICE(0x0846, 0x4210)}, /* Netgear WG121 the second ? */ {USB_DEVICE(0x0846, 0x4220)}, /* Netgear WG111 */ + {USB_DEVICE(0x09aa, 0x1000)}, /* Spinnaker Proto board */ {USB_DEVICE(0x0cde, 0x0006)}, /* Medion 40900, Roper Europe */ {USB_DEVICE(0x124a, 0x4023)}, /* Shuttle PN15, Airvast WM168g, IOGear GWU513 */ {USB_DEVICE(0x1915, 0x2234)}, /* Linksys WUSB54G OEM */ @@ -63,8 +64,8 @@ static struct usb_device_id p54u_table[] __devinitdata = { {USB_DEVICE(0x0cde, 0x0006)}, /* Medion MD40900 */ {USB_DEVICE(0x0cde, 0x0008)}, /* Sagem XG703A */ {USB_DEVICE(0x0d8e, 0x3762)}, /* DLink DWL-G120 Cohiba */ - {USB_DEVICE(0x09aa, 0x1000)}, /* Spinnaker Proto board */ {USB_DEVICE(0x124a, 0x4025)}, /* IOGear GWU513 (GW3887IK chip) */ + {USB_DEVICE(0x1260, 0xee22)}, /* SMC 2862W-G version 2 */ {USB_DEVICE(0x13b1, 0x000a)}, /* Linksys WUSB54G ver 2 */ {USB_DEVICE(0x13B1, 0x000C)}, /* Linksys WUSB54AG */ {USB_DEVICE(0x1435, 0x0427)}, /* Inventel UR054G */ diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 1676ac48479..451d410ecda 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -374,7 +374,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX); struct txentry_desc txdesc; struct skb_frame_desc *skbdesc; - unsigned int iv_len; + unsigned int iv_len = 0; if (unlikely(rt2x00queue_full(queue))) return -EINVAL; @@ -395,6 +395,9 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) entry->skb = skb; rt2x00queue_create_tx_descriptor(entry, &txdesc); + if (IEEE80211_SKB_CB(skb)->control.hw_key != NULL) + iv_len = IEEE80211_SKB_CB(skb)->control.hw_key->iv_len; + /* * All information is retreived from the skb->cb array, * now we should claim ownership of the driver part of that @@ -410,9 +413,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) * the frame so we can provide it to the driver seperately. */ if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) && - !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags) && - (IEEE80211_SKB_CB(skb)->control.hw_key != NULL)) { - iv_len = IEEE80211_SKB_CB(skb)->control.hw_key->iv_len; + !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) { rt2x00crypto_tx_remove_iv(skb, iv_len); } diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c index e9902613e2e..431e3c78bf2 100644 --- a/drivers/net/wireless/rtl8187_dev.c +++ b/drivers/net/wireless/rtl8187_dev.c @@ -33,10 +33,13 @@ MODULE_LICENSE("GPL"); static struct usb_device_id rtl8187_table[] __devinitdata = { /* Asus */ {USB_DEVICE(0x0b05, 0x171d), .driver_info = DEVICE_RTL8187}, + /* Belkin */ + {USB_DEVICE(0x050d, 0x705e), .driver_info = DEVICE_RTL8187B}, /* Realtek */ {USB_DEVICE(0x0bda, 0x8187), .driver_info = DEVICE_RTL8187}, {USB_DEVICE(0x0bda, 0x8189), .driver_info = DEVICE_RTL8187B}, {USB_DEVICE(0x0bda, 0x8197), .driver_info = DEVICE_RTL8187B}, + {USB_DEVICE(0x0bda, 0x8198), .driver_info = DEVICE_RTL8187B}, /* Netgear */ {USB_DEVICE(0x0846, 0x6100), .driver_info = DEVICE_RTL8187}, {USB_DEVICE(0x0846, 0x6a00), .driver_info = DEVICE_RTL8187}, diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c index b0c71c3be46..852789ad34b 100644 --- a/drivers/net/wireless/spectrum_cs.c +++ b/drivers/net/wireless/spectrum_cs.c @@ -426,10 +426,11 @@ spectrum_cs_suspend(struct pcmcia_device *link) { struct net_device *dev = link->priv; struct orinoco_private *priv = netdev_priv(dev); + unsigned long flags; int err = 0; /* Mark the device as stopped, to block IO until later */ - spin_lock(&priv->lock); + spin_lock_irqsave(&priv->lock, flags); err = __orinoco_down(dev); if (err) @@ -439,7 +440,7 @@ spectrum_cs_suspend(struct pcmcia_device *link) netif_device_detach(dev); priv->hw_unavailable++; - spin_unlock(&priv->lock); + spin_unlock_irqrestore(&priv->lock, flags); return err; } diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 3c3dd403f5d..c6948d8f53f 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -239,11 +239,14 @@ static void xennet_alloc_rx_buffers(struct net_device *dev) */ batch_target = np->rx_target - (req_prod - np->rx.rsp_cons); for (i = skb_queue_len(&np->rx_batch); i < batch_target; i++) { - skb = __netdev_alloc_skb(dev, RX_COPY_THRESHOLD, + skb = __netdev_alloc_skb(dev, RX_COPY_THRESHOLD + NET_IP_ALIGN, GFP_ATOMIC | __GFP_NOWARN); if (unlikely(!skb)) goto no_skb; + /* Align ip header to a 16 bytes boundary */ + skb_reserve(skb, NET_IP_ALIGN); + page = alloc_page(GFP_ATOMIC | __GFP_NOWARN); if (!page) { kfree_skb(skb); @@ -471,7 +474,7 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) unsigned int offset = offset_in_page(data); unsigned int len = skb_headlen(skb); - frags += (offset + len + PAGE_SIZE - 1) / PAGE_SIZE; + frags += DIV_ROUND_UP(offset + len, PAGE_SIZE); if (unlikely(frags > MAX_SKB_FRAGS + 1)) { printk(KERN_ALERT "xennet: skb rides the rocket: %d frags\n", frags); |