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* drivers/net: Remove pointless checks for NULL prior to calling kfree()Jesper Juhl2005-10-2830-170/+88
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* sis900: come alive after temporary memory shortageVasily Averin2005-10-281-4/+12
| | | | | | | | | | | | | | | | | | 1) Forgotten counter incrementation in sis900_rx() in case it doesn't get memory for skb, that leads to whole interface failure. Problem is accompanied with messages: eth0: Memory squeeze,deferring packet. eth0: NULL pointer encountered in Rx ring, skipping 2) If counter cur_rx overflows and there'll be temporary memory problems buffer can't be recreated later, when memory IS available. 3) Limit the work in handler to prevent the endless packets processing if new packets are generated faster then handled. Signed-off-by: Konstantin Khorenko <khorenko@sw.ru> Signed-off-by: Vasily Averin <vvs@sw.ru> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [git] change permissions on drivers/net/amd8111e.[ch] to 0644,Jeff Garzik2005-10-282-0/+0
| | | | removing executable bits.
* [PATCH] New PowerPC 4xx on-chip ethernet controller driverEugene Surovegin2005-10-2817-2819/+4082
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces current PowerPC 4xx EMAC driver with new, re-written from the scratch version. This patch is quite big (~234K) because there is virtualy 0% of common code between old and new version. New driver uses NAPI, it solves stability problems under heavy packet load and low memory, corrects chip register access and fixes numerous small bugs I don't even remember now. This patch has been tested on all supported in 2.6 PPC 4xx boards. It's been used in production for almost a year now on custom 4xx hardware. PPC32 specific parts are already upstream. Patch was acked by the current EMAC driver maintainer (Matt Porter). I will be maintaining this new version. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> -- Kconfig | 72 ibm_emac/Makefile | 13 ibm_emac/ibm_emac.h | 418 +++-- ibm_emac/ibm_emac_core.c | 3414 ++++++++++++++++++++++++---------------------- ibm_emac/ibm_emac_core.h | 313 ++-- ibm_emac/ibm_emac_debug.c | 377 ++--- ibm_emac/ibm_emac_debug.h | 63 ibm_emac/ibm_emac_mal.c | 674 +++++---- ibm_emac/ibm_emac_mal.h | 336 +++- ibm_emac/ibm_emac_phy.c | 335 ++-- ibm_emac/ibm_emac_phy.h | 105 - ibm_emac/ibm_emac_rgmii.c | 201 ++ ibm_emac/ibm_emac_rgmii.h | 68 ibm_emac/ibm_emac_tah.c | 111 + ibm_emac/ibm_emac_tah.h | 96 - ibm_emac/ibm_emac_zmii.c | 255 +++ ibm_emac/ibm_emac_zmii.h | 114 - 17 files changed, 4114 insertions(+), 2851 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sundance: fix DFE-580TX Tx UnderrunPhilippe De Muyter2005-10-281-14/+48
| | | | | | | | | Under heavy PCI bus load, ports of the DFE-580TX 4-ethernet port board stop working, with currently no other cure than a powercycle. Here is a tested fix. By the way, I also fixed some references and attribution. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [netdrvr b44] include linux/dma-mapping.h to eliminate warningAndrew Morton2005-10-281-0/+1
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* Add fs_enet ethernet network driver, for several embedded platforms.Pantelis Antoniou2005-10-2812-0/+4264
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* [PATCH] starfire: free_irq() on error path of netdev_open()Alexey Dobriyan2005-10-281-1/+3
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] Fix CS89x0 KConfig for IXDP2X01Deepak Saxena2005-10-281-1/+1
| | | | | | | | IXDP2x01 systems can be built without PCI network cards, so we should not require NET_PCI to build CS89x0 on these systems. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] smc91x: shut down power after probingNicolas Pitre2005-10-281-0/+4
| | | | | | | | If the interface is not used right away after being probed it wastes power needlessly. Noted by Holger Schurig. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sis190.c: fix multicast MAC filterAurelien Jarno2005-10-281-1/+1
| | | | | | | | | | Here is a patch that changes the way the MAC filter is computed for the multicast addresses. The computation is taken from the SiS GPL driver. This patch is necessary to get IPv6 working. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] b44 reports wrong advertised flagsMatthew Wilcox2005-10-281-5/+5
| | | | | | | Looks like someone used the MII constants instead of the ethtool constants. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] s2io: kconfig help fixAkinobu Mita2005-10-281-2/+2
| | | | | | | | The documentation about s2io is available at Documentation/networking/s2io.txt. Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [wireless prism54] Fix frame lengthRoger While2005-10-281-6/+1
| | | | | | | | | prism54 is leaking information when passing transmits to the firmware. There is no requirement to adjust the length to >= ETH_ZLEN. Just pass the skb length (after possible adjustment). Signed-off-by: Roger While <simrw@sim-basis.de> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* pcnet_cs: fix mii init code for older DL10019 based cardsKomuro2005-10-281-0/+6
| | | | | | | | | Some older DL10019 based cards need to setup the auto-negotiation-advertisement register to advertise 100Full,100Half,10Full and 10Half. Signed-off-by: <komurojun-mbn@nifty.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] ibmveth fix failed addbufSantiago Leon2005-10-281-1/+1
| | | | | | | | | | | This patch fixes a bug that happens when the hypervisor can't add a buffer. The old code wrote IBM_VETH_INVALID_MAP into the free_map array, so next time the index was used, a ibmveth_assert() caught it and called BUG(). The patch writes the right value into the free_map array so that the index can be reused. Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] ibmveth lockless TXSantiago Leon2005-10-282-15/+30
| | | | | | | | | This patch adds the lockless TX feature to the ibmveth driver. The hypervisor has its own locking so the only change that is necessary is to protect the statistics counters. Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] ibmveth fix buffer replenishingSantiago Leon2005-10-282-44/+8
| | | | | | | | | | | | | | | | | | | | | This patch removes the allocation of RX skb's buffers from a workqueue to be called directly at RX processing time. This change was suggested by Dave Miller when the driver was starving the RX buffers and deadlocking under heavy traffic: > Allocating RX SKBs via tasklet is, IMHO, the worst way to > do it. It is no surprise that there are starvation cases. > > If tasklets or work queues get delayed in any way, you lose, > and it's very easy for a card to catch up with the driver RX'ing > packets very fast, no matter how aggressive you make the > replenishing. By the time you detect that you need to be > "more aggressive" it is already too late. > The only pseudo-reliable way is to allocate at RX processing time. > Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] ibmveth fix buffer pool managementSantiago Leon2005-10-282-35/+85
| | | | | | | | | | | | | This patch changes the way the ibmveth driver handles the receive buffers. The old code mallocs and maps all the buffers in the pools regardless of MTU size and it also limits the number of buffer pools to three. This patch makes the driver malloc and map the buffers necessary to support the current MTU. It also changes the hardcoded names of the buffer pool number, size, and elements to arrays to make it easier to change (with the hope of making them runtime parameters in the future). Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] ibmveth fix bondingSantiago Leon2005-10-281-0/+2
| | | | | | | | This patch updates dev->trans_start and dev->last_rx so that the ibmveth driver can be used with the ARP monitor in the bonding driver. Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] tg3: update version and minor fixesMichael Chan2005-10-281-4/+14
| | | | | | | | | Update version and reldate and add more sanity checking to tg3_set_settings(). Signed-off-by: Gary Zambrano <zambrano@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] tg3: fix ASF heartbeatMichael Chan2005-10-282-5/+17
| | | | | | | | | | | | | | Change the ASF heart beat to 5 seconds for faster detection of system crash. The driver sends the heartbeat every 2 seconds and the ASF firmware will timeout and reset the device if no heartbeat is received after 5 seconds. The old scheme of 2 minutes is ineffective. tg3_write_mem_fast() is added to speed up the IO to send the heartbeat. When no workaround is needed, it will use direct MMIO to memory space to write to memory. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] tg3: add 5714/5715 supportMichael Chan2005-10-282-16/+34
| | | | | | | | | Add complete support for 5714/5715. These chips are very similar to 5780 so the changes are very trivial. A TG3_FLG2_5780_CLASS flag is added to identify these chips. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* Merge branch 'upstream' of ↵Linus Torvalds2005-10-28115-3922/+5665
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * [netdrvr forcedeth] scatter gather and segmentation offload supportAyaz Abdulla2005-10-261-87/+162
| | | | | | | | | | | | | | also: - eliminate use of pointless get_nvpriv() wrapper, and use netdev_priv() directly. - use NETDEV_TX_xxx return codes
| * [PATCH] sb1250-mac: PHY probing fixes.Ralf Baechle2005-10-201-0/+36
| | | | | | | | | | | | | | | | | | Improve sb1250-mac driver to probe for PHYs at addresses other than 1, such as the PHYs on BigSur. Signed-Off-By: Andy Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * Merge branch 'master'Jeff Garzik2005-10-201-2/+3
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| * | [PATCH] e1000: Driver version, white space, comments, device id & otherMallikarjuna R Chilakala2005-10-201-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver version, white space, comments, device id & other Originally posted on 8/31 (and perhaps before)...I think it has not been committed because the patch from that posting was damaged. I'm reposting to make sure it gets in... :-) Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sundance: include MII address 0 in PHY probeJohn W. Linville2005-10-201-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | Include MII address 0 at the end of the PHY scan. This covers the entire range of possible MII addresses. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sb1250-mac: Whitespace cleanup.Ralf Baechle2005-10-191-515/+515
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/sb1250-mac.c | 1030 +++++++++++++++++++++++------------------------ 1 files changed, 515 insertions(+), 515 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sb1250-mac: Get rid of all the funny SBMAC_WRITECSR and ↵Ralf Baechle2005-10-191-171/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SBMAC_READCSR macros. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/sb1250-mac.c | 303 ++++++++++++++++++++--------------------------- 1 files changed, 132 insertions(+), 171 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] Remove unused header.Ralf Baechle2005-10-191-62/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mkiss.h has been integrated into mkiss.c earlier. Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> drivers/net/hamradio/mkiss.h | 62 ------------------------------------------- 1 files changed, 62 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] e1000 build fixAndrew Morton2005-10-181-1/+1
| | | | | | | | | | | | | | | | | | Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sundance: expand reset maskJohn W. Linville2005-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Expand the mask used when reseting the chip to include the GlobalReset bit. This fix comes from ICPlus and seems to be required for some cards. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sundance: remove if (1) { ... } block in sundance_probe1John W. Linville2005-10-181-23/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove an if (1) { ... } block in sundance_probe1. Its purpose seems to be only to allow for delaring some extra local variables. But, it also adds ugly indentation without adding any meaning to the code. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] orinoco: remove redundance skb length check before paddingJohn W. Linville2005-10-181-5/+3
| | | | | | | | | | | | | | | | | | | | | Checking the skb->len value before calling skb_padto is redundant. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] b44: alternate allocation option for DMA descriptorsJohn W. Linville2005-10-182-8/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a (final?) hack to support the odd DMA allocation requirements of the b44 hardware. The b44 hardware has a 30-bit DMA mask. On x86, anything less than a 32-bit DMA mask forces allocations into the 16MB GFP_DMA range. The memory there is somewhat limited, often resulting in an inability to initialize the b44 driver. This hack uses streaming DMA allocation APIs in order to provide an alternative in case the GFP_DMA allocation fails. It is somewhat ugly, but not much worse than the similar existing hacks to support SKB allocations in the same driver. FWIW, I have received positive feedback on this from several Fedora users. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] bonding: cleanup comment for mode 1 IGMP xmit hackJohn W. Linville2005-10-181-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | Expand comment explaining MAC address selection for replicated IGMP frames transmitted in bonding mode 1 (active-backup). Also, a small whitespace cleanup. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] 8139too: fix resume for Realtek 8100B/8139DJohn W. Linville2005-10-181-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add "HasHltClk" flag for RTL-8100B/8139D hardware in order to fix problems resuming from suspend-to-RAM. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] epic100: fix counting of work_done in epic_pollJohn W. Linville2005-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | work_done is overwritten each time through the rx_action loop in epic_poll. This screws-up the NAPI accounting if the loop is executed more than once. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] via-rhine: change mdelay to msleep and remove from ISR pathJohn W. Linville2005-10-181-3/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Get rid of the mdelay call in rhine_disable_linkmon. The function is called from the via-rhine versions of mdio_read and mdio_write. Those functions are indirectly called from rhine_check_media and rhine_tx_timeout, both of which can be called in interrupt context. So, create tx_timeout_task and check_media_task as instances of struct work_struct inside of rhine_private. Then, change rhine_tx_timeout to invoke schedule_work for tx_timeout_task (i.e. rhine_tx_timeout_task), moving the work to process context. Also, change rhine_error (invoked from rhine_interrupt) to invoke schedule_work for check_media_task (i.e. rhine_check_media_task), which simply calls rhine_check media in process context. Finally, add a call to flush_scheduled_work in rhine_close to avoid any resource conflicts with pending work items. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] s2io build fixAndrew Morton2005-10-181-1/+1
| | | | | | | | | | | | | | | | | | Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] e1000_intr build fixAndrew Morton2005-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/e1000/e1000_main.c: In function `e1000_intr': drivers/net/e1000/e1000_main.c:3156: error: `i' undeclared (first use in this function) drivers/net/e1000/e1000_main.c:3156: error: (Each undeclared identifier is reported only once drivers/net/e1000/e1000_main.c:3156: error: for each function it appears in.) This function is foul. Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] mipsnet: Virtual ethernet driver for MIPSsim.Ralf Baechle2005-10-184-0/+507
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/Kconfig | 8 + drivers/net/Makefile | 1 drivers/net/mipsnet.c | 371 ++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/net/mipsnet.h | 127 +++++++++++++++++ 4 files changed, 507 insertions(+) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] ne: Support for RBHMA4500 eval board.Ralf Baechle2005-10-181-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for Toshiba's RBHMA4500 eval board for the TX4938. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/ne.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] declance: Use physical addresses at the interface level.Ralf Baechle2005-10-181-16/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use physical addresses at the interface level, letting drivers remap them as appropriate. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/declance.c | 26 ++++++++++---------------- 1 files changed, 10 insertions(+), 16 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] declance: Deal with the bloody KSEG vs CKSEG horror...Ralf Baechle2005-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/declance.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] declance: Fix mapping of device.Ralf Baechle2005-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These should really be addresses obtained with ioremap() or some bus-specific backend, but for now... Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/declance.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] declance: Convert to irqreturn_t.Ralf Baechle2005-10-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/declance.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sgiseeq: Configure PIO and DMA timing requests.Ralf Baechle2005-10-181-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/sgiseeq.c | 28 ++++++++++++++-------------- include/asm-mips/sgi/hpc3.h | 40 ++++++++++++++++++++-------------------- 2 files changed, 34 insertions(+), 34 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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