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2010-03-30net: remove redundant codeEric Dumazet1-1/+0
eth_type_trans(skb, netdev) does the "skb->dev = netdev;" initialization, we can remove it from various network drivers. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-19KS8695: update ksp->next_rx_desc_read at the end of rx loopYegor Yefremov1-15/+9
There is no need to adjust the next rx descriptor after each packet, so do it only once at the end of the routine. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2010-03-07fix a race in ks8695_pollFigo.zhang1-1/+1
fix a race at the end of NAPI processing in ks8695_poll() function. Signed-off-by:Figo.zhang <figo1802@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-26KS8695: Don't call netif_carrier_off() from ndo_stop()Yegor Yefremov1-1/+0
netif_carrier_on() and netif_carrier_off() should be called from link status interrupt handler Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-22net/arm: convert to use netdev_for_each_mc_addrJiri Pirko5-30/+28
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-12net: move am79c961's probe function to .devinit.textUwe Kleine-König1-1/+1
A pointer to am79c961_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-12net: use netdev_mc_count and netdev_mc_empty when appropriateJiri Pirko4-6/+6
This patch replaces dev->mc_count in all drivers (hopefully I didn't miss anything). Used spatch and did small tweaks and conding style changes when it was suitable. Jirka Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-01-23Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6David S. Miller1-0/+1
2010-01-08ep93xx_eth.c general cleanupH Hartley Sweeten1-72/+68
General cleanup of the ep93xx_eth driver. 1) Use pr_fmt() to prefix the module name and __func__ to the error messages. 2) <linux/io.h> instead of <asm/io.h> 3) <mach/hardware.h> instead of <mach/ep93xx-regs.h> and <mach/platform.h> 4) Move the ep93xx_mdio_read (and ep93xx_mdio_write) function to eliminate the function prototype. 5) Change all the printk(<level> messages to pr_<level> and remove the __func__ argument. 6) Use platform_get_{resource/irq} to get the platform resources and add an error check. 7) Use resource_size() for request_mem_region() and ioremap(). 8) Use %pM to print the MAC address at the end of the probe. 9) Use dev->dev_addr not data->dev_addr for the MAC argument because a random address could be used if the platform does not supply one. The message at the end of the probe is left as a printk since it displays cleaner without the function name that would be displayed with pr_info(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Lennert Buytenhek <kernel@wantstofly.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-01-05ARM: 5865/1: nuc900 ethernet driver needs miiLi Jie1-0/+1
nuc900 ethernet driver uses mii_xx_xx serials api, so mii module should be selected. Signed-off-by: lijie <eltshanli@gmail.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-12-12Merge branch 'ixp4xx' of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6Linus Torvalds1-1/+1
* 'ixp4xx' of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6: IXP4xx: GTWX5715 platform only has two PCI IRQ lines, not four. IXP4xx: Introduce IXP4XX_GPIO_IRQ(n) macro and convert IXP4xx platform files. IXP4xx: move Gemtek GTWX5715 platform macros to the platform code. IXP4xx: Remove unused Motorola PrPMC1100 platform macros. IXP4xx: move FSG platform macros to the platform code. IXP4xx: move DSM G600 platform macros to the platform code. IXP4xx: move NAS100D platform macros to the platform code. IXP4xx: move NSLU2 platform macros to the platform code. IXP4xx: move Coyote platform macros to the platform code. IXP4xx: move AVILA platform macros to the platform code. IXP4xx: move IXDP425 platform macros to the platform code. IXP4xx: Extend PCI MMIO indirect address space to 1 GB. IXP4xx: Fix compilation failure with CONFIG_IXP4XX_INDIRECT_PCI. IXP4xx: Drop "__ixp4xx_" prefix from in/out/ioread/iowrite functions for clarity. IXP4xx: Rename indirect MMIO primitives from __ixp4xx_* to __indirect_*. IXP4xx: Ensure index is positive in irq_to_gpio() and npe_request(). ARM: fix insl() and outsl() endianness on IXP4xx architecture. IXP4xx: Fix normally-disabled debugging text in drivers/net/arm/ixp4xx_eth.c. IXP4xx: change the timer base frequency to 66.666000 MHz.
2009-12-05IXP4xx: Fix normally-disabled debugging text in drivers/net/arm/ixp4xx_eth.c.Krzysztof Hałasa1-1/+1
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
2009-12-01Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6David S. Miller1-9/+3
Conflicts: net/mac80211/ht.c
2009-11-29ep93xx-eth: check for zero MAC address on probe, not on device openFlorian Fainelli1-9/+3
If we happen to have registered the driver without passing a MAC address, we will print a zero MAC address and register the interface with this invalid address, this is confusin. This patch moves the checking of a valid ethernet address and the generation of a random one down from the open function to the probe function. Signed-off-by: Florian Fainelli <florian@openwrt.org> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-16KS8695: fix ks8695_rx() unreasonable action.zeal1-7/+6
ks8695_rx() will call refill_buffers() for every incoming packet. Its not necessary. We just need do it after finishing receiving thing. And the 'RX dma engine' is in the same situation. This blocks our user space application. The following patch may fix it. Signed-off-by: zeal <zealcook@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-16KS8695: fix ks8695_rx_irq() bug.zeal1-15/+7
ks8695 rx irq is edge-level. Before arriving at irq handler, the corresponding status bit has been clear(irq's ack). So we should not check it after that. Signed-off-by: zeal <zealcook@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-13ARM: fix bug of checking on signed return value using unsigned statement in w90p910 platformWan ZongShun1-2/+2
To fix the bug of checking on signed return value using unsigned statement. Thanks Roel Kluin for digging out it. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-01NET:KS8695: add API for get rx interrupt bitFigo.zhang1-12/+55
1. Add API Add k8695_get_rx_enable_bit() for get Rx interrupt enable/status bit. 2. add some comment or document about some functions and variables. 3. update driver version to "1.02" 4. add napi_enable() and napi_disable() in open/close file method. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-28NET/KS8695: add support NAPI for RxFigo.zhang1-25/+78
Add support NAPI Rx API for KS8695NET driver. v2, change the Rx function to NAPI. in <KS8695X Integrated Multi-port Gateway Solution Register Description v1.0>: Interrupt Enable Register (offset 0xE204) Bit29 : WAN MAC Receive Interrupt Enable Bit16 : LAN MAC Receive Interrupt Enable Interrupt Status Register (Offset 0xF208) Bit29: WAN MAC Receive Status Bit16: LAN MAC Receive Status see arch/arm/mach-ks8695/devices.c: ks8695_wan_resources[] and ks8695_lan_resources[] have IORESOURCE_IRQ , it have define the RX irq, for wan, irq = 29; for lan ,irq = 16. so we can do this read the interrupt status: unsigned long mask_bit = 1 << ksp->rx_irq; status = readl(KS8695_IRQ_VA + KS8695_INTST); Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-02drivers: Kill now superfluous ->last_rx storesEric Dumazet2-2/+0
The generic packet receive code takes care of setting netdev->last_rx when necessary, for the sake of the bonding ARP monitor. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Neil Horman <nhorman@txudriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-02netdev: drivers should make ethtool_ops constStephen Hemminger3-3/+3
No need to put ethtool_ops in data, they should be const. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-02Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6David S. Miller1-2/+2
Conflicts: drivers/net/yellowfin.c
2009-08-18net: Rename MAC platform driver for w90p910 platformWan ZongShun1-2/+2
Due to I modified the corresponding platform device name, so I make the patch to rename MAC platform driver for w90p910 platform. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-13Add support for w90p910 mac driverWan ZongShun1-94/+112
I fixed up my mac driver, which relatives to previous mac driver actually in the tree. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-23Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6David S. Miller4-2/+1115
Conflicts: drivers/net/wireless/iwmc3200wifi/netdev.c net/wireless/scan.c
2009-07-22register at91_ether using platform_driver_probeUwe Kleine-König1-2/+1
at91ether_probe lives in .init.text, so using platform_driver_register to register it is wrong because binding a device after the init memory is discarded (e.g. via sysfs) results in an oops. As requested by David Brownell platform_driver_probe is used instead of moving the probe function to .devinit.text as proposed initially. This saves some memory, but devices registered after the driver is probed are not bound (probably there are none) and binding via sysfs isn't possible. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-20Add mac driver for w90p910Wan ZongShun3-0/+1114
Add mac driver support for evaluation board based on w90p910. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-16Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6David S. Miller1-1/+3
Conflicts: drivers/net/wireless/orinoco/main.c
2009-07-12netdev: restore MTU change operationBen Hutchings1-0/+1
alloc_etherdev() used to install a default implementation of this operation, but it must now be explicitly installed in struct net_device_ops. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-12netdev: restore MAC address set and validate operationsBen Hutchings1-1/+2
alloc_etherdev() used to install default implementations of these operations, but they must now be explicitly installed in struct net_device_ops. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-05net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functionsPatrick McHardy4-5/+5
This patch is the result of an automatic spatch transformation to convert all ndo_start_xmit() return values of 0 to NETDEV_TX_OK. Some occurences are missed by the automatic conversion, those will be handled in a seperate patch. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-15Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6David S. Miller1-12/+14
Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
2009-06-13net: use symbolic values for ndo_start_xmit() return codesPatrick McHardy2-2/+2
Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively. 0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases where its in direct proximity to one of the other values. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29net: replace dma_sync_single with dma_sync_single_for_cpuFUJITA Tomonori2-4/+4
This replaces dma_sync_single() with dma_sync_single_for_cpu() because dma_sync_single() is an obsolete API; include/linux/dma-mapping.h says: /* Backwards compat, remove in 2.7.x */ #define dma_sync_single dma_sync_single_for_cpu #define dma_sync_sg dma_sync_sg_for_cpu Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-26ixp4xx_eth: Remove references to BUS_ID_SIZE.David S. Miller1-2/+2
Use MII_BUS_ID_SIZE instead. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25IXP4xx: Change QMgr function names to qmgr_stat_*_watermark and clean the comments.Krzysztof Hałasa1-7/+6
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
2009-05-23IXP4xx: Whitespace fixes in the Ethernet driver.Krzysztof Hałasa1-5/+5
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
2009-05-23IXP4xx: Ethernet and WAN drivers now support "high" hardware queues.Krzysztof Hałasa1-6/+9
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
2009-05-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-15/+16
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (26 commits) bonding: fix panic if initialization fails IXP4xx: complete Ethernet netdev setup before calling register_netdev(). IXP4xx: use "ENODEV" instead of "ENOSYS" in module initialization. ipvs: Fix IPv4 FWMARK virtual services ipv4: Make INET_LRO a bool instead of tristate. net: remove stale reference to fastroute from Kconfig help text net: update skb_recycle_check() for hardware timestamping changes bnx2: Fix panic in bnx2_poll_work(). net-sched: fix bfifo default limit igb: resolve panic on shutdown when SR-IOV is enabled wimax: oops: wimax_dev_add() is the only one that can initialize the state wimax: fix oops if netlink fails to add attribute Bluetooth: Move dev_set_name() to a context that can sleep netfilter: ctnetlink: fix wrong message type in user updates netfilter: xt_cluster: fix use of cluster match with 32 nodes netfilter: ip6t_ipv6header: fix match on packets ending with NEXTHDR_NONE netfilter: add missing linux/types.h include to xt_LED.h mac80211: pid, fix memory corruption mac80211: minstrel, fix memory corruption cfg80211: fix comment on regulatory hint processing ...
2009-05-09IXP4xx: complete Ethernet netdev setup before calling register_netdev().Krzysztof Hałasa1-12/+13
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
2009-05-09IXP4xx: use "ENODEV" instead of "ENOSYS" in module initialization.Krzysztof Hałasa1-3/+3
ENOSYS makes modutils complain about missing kernel module support. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
2009-04-17Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds1-1/+1
* master.kernel.org:/home/rmk/linux-2.6-arm: (48 commits) [ARM] S3C24XX: ADC: Check pending queue before freeing adc client [ARM] S3C: Fix ADC driver sparse warning [ARM] Osiris: Fix double initialisation in machine block [ARM] Anubis: Fix sparse warnings for items that should be static [ARM] JIVE: Fix sparse warnings about items which should be static [ARM] S3C: Fix sparse warning from missing 's3c_device_hwmon' [ARM] S3C24XX: Fix sparse error in gpiolib.c [ARM] 5455/1: Fix IRQ noise from VIC code [ARM] 5454/1: ep93xx_eth: fix sparse warnings [ARM] remove .gitignore from include/asm-arm Update MAINTAINERS mxc defconfig updates mx31ads: Mark as having full regulatoion constraints with 1133-EV1 board mx31ads: Depend on all the WM8350 core dependencies for WM1133-EV1 board Fix ifdef in plat-mxc/irc.c MX1ADS: remove I2C ifdefs qong: remove AIPS[12] mappings from machine-specific iotable mx31ads: imoux pins should be passed in as unsigned int MXC: remove orphan imx_init_uart() definition mx31: pin definition for csi ...
2009-04-16[ARM] 5454/1: ep93xx_eth: fix sparse warningsHartley Sweeten1-1/+1
Fix 50+ sparse warnings in the ep93xx ethernet driver. warning: incorrect type in argument 1 (different address spaces) Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-11ether3: convert to net_device_opsAlexander Beregalov1-6/+13
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-11ether1: convert to net_device_opsAlexander Beregalov1-6/+13
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-11ep93xx_eth: convert to net_device_opsAlexander Beregalov1-6/+13
Also make ep93xx_dev_alloc static. Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-11at91_ether: convert to net_device_opsAlexander Beregalov1-13/+19
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-11am79c961a: convert to net_device_opsAlexander Beregalov1-9/+15
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-28Merge branch 'origin' into develRussell King3-11/+11
Conflicts: sound/soc/pxa/pxa2xx-i2s.c
2009-03-25[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.hRussell King1-1/+1
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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