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* Merge branch 'master' of ↵David S. Miller2010-06-0624-177/+184
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/sfc/net_driver.h drivers/net/sfc/siena.c
| * r8169: fix random mdio_write failuresTimo Teräs2010-06-061-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some configurations need delay between the "write completed" indication and new write to work reliably. Realtek driver seems to use longer delay when polling the "write complete" bit, so it waits long enough between writes with high probability (but could probably break too). This patch adds a new udelay to make sure we wait unconditionally some time after the write complete indication. This caused a regression with XID 18000000 boards when the board specific phy configuration writing many mdio registers was added in commit 2e955856ff (r8169: phy init for the 8169scd). Some of the configration mdio writes would almost always fail, and depending on failure might leave the PHY in non-working state. Signed-off-by: Timo Teräs <timo.teras@iki.fi> Acked-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * X25: remove duplicated #includeHuang Weiyi2010-06-041-2/+0
| | | | | | | | | | | | | | Remove duplicated #include('s) in drivers/net/wan/x25_asy.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ppp_generic: fix multilink fragment sizesBen McKeegan2010-06-041-1/+1
| | | | | | | | | | | | | | | | | | Fix bug in multilink fragment size calculation introduced by commit 9c705260feea6ae329bc6b6d5f6d2ef0227eda0a "ppp: ppp_mp_explode() redesign" Signed-off-by: Ben McKeegan <ben@netservers.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ixgbe: only check pfc bits in hang logic if pfc is enabledJohn Fastabend2010-06-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | Only check pfc bits in hang logic if PFC is enabled. Previously, if DCB was enabled but PFC was disabled the incorrect pause bits would be checked. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2010-06-031-14/+3
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * ath5k: wake queues on resetBruno Randolf2010-06-011-14/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can wake all queues after a chip reset since everything should be set up and we are ready to transmit. If we don't do that we might end up starting up with stopped queues, not beeing able to transmit. (This started to happen after "ath5k: clean up queue manipulation" but since periodic calibration also stopped and started the queues this effect was hidden most of the time). This way we can also get rid of the superfluous ath5k_reset_wake() function. Signed-off-by: Bruno Randolf <br1@einfach.org> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | ixgbe: return IXGBE_ERR_RAR_INDEX when out of rangeJeff Kirsher2010-06-032-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on original patch from Shirley Ma <xma@us.ibm.com> Return IXGBE_ERR_RAR_INDEX when RAR index is out of range, instead of returning IXGBE_SUCCESS. CC: Shirley Ma <xma@us.ibm.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sfc: Store port number in net_device::dev_idBen Hutchings2010-06-032-4/+2
| | | | | | | | | | | | | | | | | | | | | This exposes the port number to userland through sysfs. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | epic100: Test __BIG_ENDIAN instead of (non-existent) CONFIG_BIG_ENDIANRoland Dreier2010-06-031-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Probably no one has used this driver on big-endian systems, since it was setting up descriptor swapping if CONFIG_BIG_ENDIAN is set, which it never is, since that symbol is not mentioned anywhere else in the kernel source. Switch this test to a check for __BIG_ENDIAN so it has a chance at working. Signed-off-by: Roland Dreier <rolandd@cisco.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | tehuti: return -EFAULT on copy_to_user errorsDan Carpenter2010-06-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | copy_to_user() returns the number of bytes remaining but we want to return a negative error code here. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | isdn/kcapi: return -EFAULT on copy_from_user errorsDan Carpenter2010-06-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | copy_from_user() returns the number of bytes remaining but we should return -EFAULT here. The error code gets returned to the user. Both old_capi_manufacturer() and capi20_manufacturer() had other places that already returned -EFAULT so this won't break anything. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | e1000e: change logical negate to bitwiseDan Carpenter2010-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bitwise negate is intended here. With the logical negate the condition is always false. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sfc: Get port number from CS_PORT_NUM, not PCI function numberBen Hutchings2010-06-032-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A single shared memory region used to communicate with firmware is mapped into both PCI PFs of the SFC9020 and SFL9021. Drivers must be able to identify which port they are addressing in order to use the correct sub-region. Currently we use the PCI function number, but the PCI address may be virtualised. Use the CS_PORT_NUM register field defined for just this purpose. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net/fec: fix pm to survive to suspend/resumeEric Bénard2010-06-021-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * in the actual driver, calling fec_stop and fec_enet_init doesn't allow to have a working network interface at resume (where a ifconfig down and up is required to recover the interface) * by using fec_enet_close and fec_enet_open, this patch solves this problem and handle the case where the link changed between suspend and resume * this patch also disable clock at suspend and reenable it at resume Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | korina: count RX DMA OVR as rx_fifo_errorPhil Sutter2010-06-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This way, RX DMA overruns (actually being caused by overrun of the 512byte input FIFO) show up in ifconfig output. The rx_fifo_errors counter is unused otherwise. Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | korina: use netdev_alloc_skb_ip_align() here, tooPhil Sutter2010-06-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch completes commit 89d71a66c40d629e3b1285def543ab1425558cd5 which missed this spot, as it seems. Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | korina: fix deadlock on RX FIFO overrunPhil Sutter2010-06-021-14/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By calling korina_restart(), the IRQ handler tries to disable the interrupt it's currently serving. This leads to a deadlock since disable_irq() waits for any running IRQ handlers to finish before returning. This patch addresses the issue by turning korina_restart() into a workqueue task, which is then scheduled when needed. Reproducing the deadlock is easily done using e.g. GNU netcat to send large amounts of UDP data to the host running this driver. Note that the same problem (and fix) applies to TX FIFO underruns, but apparently these are less easy to trigger. Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | enic: bug fix: make the set/get netlink VF_PORT support symmetricalScott Feldman2010-06-022-103/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To make get/set netlink VF_PORT truly symmetrical, we need to keep track of what items are set and only return those items on get. Previously, the driver wasn't differentiating between a set of attr with a NULL string, for example, and not setting the attr at all. We only want to return the NULL string if the attr was actually set with a NULL string. Otherwise, don't return the attr. Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | bnx2: Fix hang during rmmod bnx2.Michael Chan2010-06-021-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The regression is caused by: commit 4327ba435a56ada13eedf3eb332e583c7a0586a9 bnx2: Fix netpoll crash. If ->open() and ->close() are called multiple times, the same napi structs will be added to dev->napi_list multiple times, corrupting the dev->napi_list. This causes free_netdev() to hang during rmmod. We fix this by calling netif_napi_del() during ->close(). Also, bnx2_init_napi() must not be in the __devinit section since it is called by ->open(). Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | drivers/isdn/hardware/mISDN: Use GFP_ATOMIC when a lock is heldJulia Lawall2010-06-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function inittiger is only called from nj_init_card, where a lock is held. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @gfp exists@ identifier fn; position p; @@ fn(...) { ... when != spin_unlock_irqrestore when any GFP_KERNEL@p ... when any } @locked@ identifier gfp.fn; @@ spin_lock_irqsave(...) ... when != spin_unlock_irqrestore fn(...) @depends on locked@ position gfp.p; @@ - GFP_KERNEL@p + GFP_ATOMIC // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ksz884x: Add missing validate_addr hookDenis Kirjanov2010-06-011-0/+1
| | | | | | | | | | | | | | | | | | | | | Add missing validate_addr hook Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ksz884x: convert to netdev_tx_tDenis Kirjanov2010-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | Convert TX hook to netdev_tx_t type Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | virtio-net: pass gfp to add_bufMichael S. Tsirkin2010-06-011-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | virtio-net bounces buffer allocations off to a thread if it can't allocate buffers from the atomic pool. However, if posting buffers still requires atomic buffers, this is unlikely to succeed. Fix by passing in the proper gfp_t parameter. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | be2net: convert hdr.timeout in be_cmd_loopback_test() to le32Sathya Perla2010-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The current code fails on ppc as hdr.timeout is not being converted to le32. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | can: mpc5xxx_can.c: Fix build failureAnatolij Gustschin2010-06-011-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes build error caused by the OF device_node pointer being moved into struct device. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | greth: Fix build after OF device conversions.David S. Miller2010-05-311-6/+5
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2010-05-312034-80857/+206098
| |\ \
* | | | ixgbevf: Enable GRO by defaultShirley Ma2010-06-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable GRO by default for performance. Signed-off-by: Shirley Ma <xma@us.ibm.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | fec: convert legacy PM hooks to dem_pm_opsDenis Kirjanov2010-06-051-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch compile tested only. Convert legacy PM hooks to dev_pm_ops Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | bonding: allow user-controlled output slave selectionAndy Gospodarek2010-06-053-5/+195
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: changed bonding module version, modified to apply on top of changes from previous patch in series, and updated documentation to elaborate on multiqueue awareness that now exists in bonding driver. This patch give the user the ability to control the output slave for round-robin and active-backup bonding. Similar functionality was discussed in the past, but Jay Vosburgh indicated he would rather see a feature like this added to existing modes rather than creating a completely new mode. Jay's thoughts as well as Neil's input surrounding some of the issues with the first implementation pushed us toward a design that relied on the queue_mapping rather than skb marks. Round-robin and active-backup modes were chosen as the first users of this slave selection as they seemed like the most logical choices when considering a multi-switch environment. Round-robin mode works without any modification, but active-backup does require inclusion of the first patch in this series and setting the 'all_slaves_active' flag. This will allow reception of unicast traffic on any of the backup interfaces. This was tested with IPv4-based filters as well as VLAN-based filters with good results. More information as well as a configuration example is available in the patch to Documentation/networking/bonding.txt. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | bonding: add all_slaves_active parameterAndy Gospodarek2010-06-053-1/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: changed parameter name from 'keep_all' to 'all_slaves_active' and skipped setting slaves to inactive rather than creating a new flag at Jay's suggestion. In an effort to suppress duplicate frames on certain bonding modes (specifically the modes that do not require additional configuration on the switch or switches connected to the host), code was added in the generic receive patch in 2.6.16. The current behavior works quite well for most users, but there are some times it would be nice to restore old functionality and allow all frames to make their way up the stack. This patch adds support for a new module option and sysfs file called 'all_slaves_active' that will restore pre-2.6.16 functionality if the user desires. The default value is '0' and retains existing behavior, but the user can set it to '1' and allow all frames up if desired. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | fix return value of __pppoe_xmit() method.Rami Rosen2010-06-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, __pppoe_xmit() in drivers/net/pppoe always returns 1. When the methods fails (via goto abort), it should return 0 and not 1. Regards, Rami Rosen Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | qlcnic: Fix Compilation Issue when CONFIG_INET was not setAnirban Chakraborty2010-06-031-41/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original code was placed incorrectly inside a block of code marked with CONFIG_INET directive. Fix by moving it outside. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Tested-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | ixgbe: Use netdev_<level>, dev_<level>, pr_<level>Emil Tantilov2010-06-038-220/+195
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is alternative to a previous patch submitted by Joe Perches. Create common macros e_<level> and e_dev_<level> that use netdev_<level> and dev_<level> similar to e1000e. Redefined pr_fmt for driver messages. Use %pM to display MAC address. Aligned text to better match the new format. CC: Joe Perches <joe@perches.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | drivers/net: use __packed annotationEric Dumazet2010-06-03113-934/+934
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cleanup patch. Use new __packed annotation in drivers/net/ Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | fec: Cleanup PHY probingDenis Kirjanov2010-06-031-11/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup PHY probing: use helpers from phylib Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | fec: convert TX hook to netdev_tx_tDenis Kirjanov2010-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert TX hook return value to netdev_tx_t Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | net: mac8390 - Sort out memory/MMIO accesses and castsGeert Uytterhoeven2010-06-031-22/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5c7fffd0e3b57cb63f50bbd710868f012d67654f ("drivers/net/mac8390.c: Remove useless memcpy casting") removed too many casts, introducing the following warnings: | drivers/net/mac8390.c:248: warning: passing argument 1 of '__builtin_memcpy' makes pointer from integer without a cast | drivers/net/mac8390.c:253: warning: passing argument 1 of 'word_memcpy_tocard' makes pointer from integer without a cast | drivers/net/mac8390.c:255: warning: passing argument 2 of 'word_memcpy_fromcard' makes pointer from integer without a cast Instead of just readding the casts, - move all casts inside word_memcpy_{to,from}card(), - replace an incorrect memcpy() by memcpy_toio(), - add memcmp_withio() as a wrapper around memcmp(), - replace an incorrect memcpy_toio() by memcpy_fromio(). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Tested-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | chelsio: Remove remnants of CONFIG_CHELSIO_T1_COUGARRoland Dreier2010-06-032-48/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_CHELSIO_T1_COUGAR cannot be set (it appears nowhere in any Kconfig files), and the code it protects could never build (cspi.h was never added to the kernel tree). Therefore it's pretty safe to remove all vestiges of this dead code. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'vhost-net-next' of ↵David S. Miller2010-06-022-9/+8
|\ \ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
| * | | | vhost: whitespace fixMichael S. Tsirkin2010-05-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix up whitespace in vq_memory_access_ok. Reported-by: Aristeu Rozanski <aris@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | | | vhost-net: minor cleanupJeff Dike2010-05-271-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Delete a label and goto from vhost_net_set_backend Inverting a test allows a label and goto to be eliminated. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | | | vhost: Storage class should be before const qualifierTobias Klauser2010-05-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | | | | net: replace hooks in __netif_receive_skb V5Jiri Pirko2010-06-021-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | What this patch does is it removes two receive frame hooks (for bridge and for macvlan) from __netif_receive_skb. These are replaced them with a single hook for both. It only supports one hook per device because it makes no sense to do bridging and macvlan on the same device. Then a network driver (of virtual netdev like macvlan or bridge) can register an rx_handler for needed net device. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac8390: raise error logging priorityFinn Thain2010-06-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Log error conditions using KERN_ERR priority. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | vxge: Fix checkstack warning in vxge_probe()Prarit Bhargava2010-06-021-42/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux 2.6.33 reports this checkstack warning: drivers/net/vxge/vxge-main.c: In function 'vxge_probe': drivers/net/vxge/vxge-main.c:4409: warning: the frame size of 1028 bytes is larger than 1024 bytes This warning does not occur in the latest linux-2.6 or linux-next, however, when I do a 'make -j32 CONFIG_FRAME_WARN=512' instead of 1024 I see drivers/net/vxge/vxge-main.c: In function ‘vxge_probe’: drivers/net/vxge/vxge-main.c:4423: warning: the frame size of 1024 bytes is larger than 512 bytes This patch moves the large vxge_config struct off the stack. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | ppp: eliminate shadowed variable namestephen hemminger2010-06-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sparse complains about shadowed declaration of skb. So use other name. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac8390: propagate error code from request_irqFinn Thain2010-06-021-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the request_irq() error code as the return value for mac8390_open(). EAGAIN doesn't make sense for Nubus slot IRQs. Only this driver can claim this IRQ (until the NIC is removed, which means everything is powered down). Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | caif: add newlines after declarations in caif_serial.cDan Carpenter2010-06-021-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I added newlines after the declarations in caif_serial.c. This is normal kernel style, although I can't see anywhere it's documented. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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