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2012-02-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller451-6974/+3383
2012-02-05mlx4: Fix typo in cmd.cMasanari Iida1-1/+1
Correct spelling "reseting" to "resetting" in drivers/net/ethernet/mellanox/mlx4/cmd.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netprio_cgroup: Fix obo in get_prioidxNeil Horman1-3/+4
It was recently pointed out to me that the get_prioidx function sets a bit in the prioidx map prior to checking to see if the index being set is out of bounds. This patch corrects that, avoiding the possiblity of us writing beyond the end of the array Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Reported-by: Stanislaw Gruszka <sgruszka@redhat.com> CC: Stanislaw Gruszka <sgruszka@redhat.com> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05tms380tr: Fix cascading if/else tab abuseJoe Perches1-112/+67
Cascading "if/else if"'s are ugly. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05Merge branch 'for-davem' of ↵David S. Miller7-18/+29
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-02-05be2net: Use new implementation of get mac list commandPadmanabh Ratnakar3-40/+92
VFs use get mac list command to get their mac address. The format of this command has changed. Update driver to use the new format. Signed-off-by: Mammatha Edhala <mammatha.edhala@emulex.com> Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05be2net: Fix link status query commandPadmanabh Ratnakar1-2/+4
Version number in query link status command is getting overwritten in be_wrb_cmd_hdr_prepare() routine. Move the initialization to fix this issue. Also initialize the domain field. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05caif-hsi: Add RX flip buffersjur.brandeland@stericsson.com2-42/+104
Implement RX flip buffer in the cfhsi_rx_done function, piggy-backed frames is also supported. This gives a significant performance gain for CAIF over HSI. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05caif: Add drop count for caif_net device.sjur.brandeland@stericsson.com1-6/+6
Count dropped packets in CAIF Netdevice. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05caif: Kill debugfs vars for caif socketsjur.brandeland@stericsson.com1-112/+1
Kill off the debug-fs exposed varaibles from caif_socket. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05enic: Update enic maintainersNeel Patel1-1/+2
Signed-off-by: Neel Patel <neepatel@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Nishank Trivedi <nistrive@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05enic: Check firmware capability before issuing firmware commandsNeel Patel2-28/+32
Check if firmware supports a particular command by first checking capability using devcmd CMD_CAPABILITY. Signed-off-by: Neel Patel <neepatel@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Nishank Trivedi <nistrive@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05enic: Enable support for multiple hardware receive queuesNeel Patel1-2/+2
This patch enables support for multiple receive queues. If multiple receive queues are used ingress traffic is hashed into one of the receive queues based on IP or TCP or both headers. The max number of supported receive queues per vnic is 8. Signed-off-by: Neel Patel <neepatel@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Nishank Trivedi <nistrive@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlge: Bumped driver version to 1.00.00.30.Jitendra Kalsaria1-1/+1
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlge: Fix memory leak in the process of refillJitendra Kalsaria1-3/+5
Driver was leaking memory when page allocation failures occurs. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlge: Removing needless print's which are notJitendra Kalsaria1-70/+1
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlge: Fixed invalid reference to ip headerJitendra Kalsaria1-3/+4
we have copied skb into addr(page), skb->data doesn't contain ip header information. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlge: Updating Schultz LICENSE.qlge file.Sritej Velaga1-43/+285
Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlcnic: Fix API unlockManish chopra2-4/+3
Log dump status. Remove unmatched qlcnic_api_unlock call. Update version to 5.0.26. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlcnic: Fix firmware abort code check.Sritej Velaga1-1/+1
Check bits 8-28 of peg_halt status register for firmware abort code. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlcnic: report valid speed and duplex status when link is downSony Chacko2-6/+9
Report valid link statistics when link is down. Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05qlcnic: Stop pause ctrl frames on fw hang.Sritej Velaga1-2/+12
When firmware hang is detected, fw should stop sending pause control frames. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen: report valid speed and duplex status when link is downSony Chacko2-2/+7
o Update version to 4.0.78 Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen: Fix a panic during driver unload in device_remove_fileRajesh Borundia1-5/+3
o Pass adapter->pdev->dev instead of netdev->dev Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: Error logging on firmware hangSritej Velaga2-2/+20
Log states of essential registers on firmware hang detection. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: Fix phy link statusSritej Velaga1-1/+5
Pass the adapter phy link status to the caller. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: fw dump supportManish chopra6-22/+1380
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: fix cdrp race conditionSritej Velaga2-72/+89
Reading CRB registers(if reqd) before releasing the api lock. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-03Merge branch 'master' of ↵John W. Linville7-18/+29
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2012-02-03ixgbe: Fix typo in ixgbe_common.hMasanari Iida1-1/+1
Correct spelling "packtetbuf_num" to "packetbuf_num" in drivers/net/ethernet/intel/ixgbe/ixgbe_common.h Signed-off-by: Masanari Iida <standby24x7@gmail.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
2012-02-03igbvf: change copyright dateMitch A Williams10-11/+11
Change copyright date to 2012 in the source files. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Robert E Garrett <robertX.e.garrett@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-02-03ixgbevf: Update copyright noticesGreg Rose10-11/+11
Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Robert E Garrett <robertX.e.garrett@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-02-03ixgbevf: Fix mailbox interrupt ack bugGreg Rose2-6/+21
Remove jump to out label that was skipping over code to replace the ack bit in the mailbox cache variable. This was causing driver mailbox routines that poll for the PF to ack a message to time out which would in turn cause all other mailbox messages to fail. Also replace the mailbox cache variable message indication bit when a message is found so that other functions that choose to poll for a mailbox message from the PF won't miss it. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Robert E Garrett <robertX.e.garrett@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-02-03ixgbe: make ethtool strings table constStephen Hemminger1-1/+1
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-02-03ixgbe: Add warning when no space left for more MAC filtersGreg Rose1-0/+3
Send message to system log when the VF requests another MAC filter but there is no space left on the device for it. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Robert E Garrett <robertX.e.garrett@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-02-03ixgbe: update copyright to 2012Don Skidmore25-26/+26
New year so bump the copyright date. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-02-03can: peak_pci: Fix the way channels are linked togetherStephane Grosjean1-14/+9
Change the way channels objects are linked together by peak_pci_probe() avoiding any kernel oops when driver is removed. Side effect is that the list is now browsed from last to first channel. Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03can: ems_usb: Removed double netif_device_detachSebastian Haas1-9/+0
netif_device_attched is called twice when ems_usb_start fails with -ENODEV Signed-off-by: Sebastian Haas <dev@sebastianhaas.info> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03can: pch_can: fix error passive level testXi Wang1-1/+2
The test (((errc & PCH_REC) >> 8) > 127) would always be false because the receive error counter ((errc & PCH_REC) >> 8) is at most 127, where PCH_REC is defined as 0x7f00. To test whether the receive error counter has reached the error passive level, the RP bit (15) should be used. Signed-off-by: Xi Wang <xi.wang@gmail.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03can: ti_hecc: use netif_rx in the interruptWolfgang Grandegger1-1/+2
This patch fixes locking problems by using netif_rx() instead of netif_receive_skb() in ti_hecc_error() called from the interrupt context. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03can: cc770: Fix indirect access deadlock on ISA cardsWolfgang Zarre1-1/+15
This fix avoids a deadlock if an interrupt occurs during consecutive port operations on ISA cards utilising indirect access via address and data port. Tested on a B&R ISA card. Cc: linux-can@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Wolfgang Zarre <lkdev@essax.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03can: cc770: store echo skb before starting the transferWolfgang Grandegger1-1/+3
On slow systems and high CAN bitrates, the error message "can_put_echo_skb: BUG! echo_skb is occupied!" did show up because can_put_echo_skb() was called after starting the transfer. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03can: flexcan: fix irq flooding by clearing all interrupt sourcesWolfgang Grandegger1-1/+6
As pointed out by Reuben Dowle and Lothar Waßmann, the TWRN_INT, RWRN_INT, BOFF_INT interrupt sources need to be cleared as well to avoid interrupt flooding, at least for the Flexcan on i.MX28 SOCs. Furthermore, the interrupts are only cleared, if really one of those interrupt sources are pending (which is not the case for rx and tx done). Cc: Reuben Dowle <Reuben.Dowle@navico.com> Cc: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-02-03eicon: fix -Warray-bounds warningDanny Kukawka1-30/+30
Fix for a -Warray-bounds warning. mixer_notify_update() tries to write to ((CAPI_MSG *) msg)->info.facility_req.structs[3] while structs is defined as byte structs[1]. Set all 'structs' which are part of the typdefs in the info union to 'byte structs[0]'. v2: set all info.*.structs to byte structs[0] Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-03qeth: Move away from using neighbour entries in qeth_l3_fill_header()David Miller1-19/+16
We've moving to a model where dst_entry objects to not have a reference to the associated neighbour entry, instead such neighbours must be looked up on-demand. Here in qeth_l3_fill_header() it's actually much simpler to use the information in the route itself. The code is already conditionalized upon protocol type. Signed-off-by: David S. Miller <davem@davemloft.net> Tested-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
2012-02-02caif: Bugfix double kfree_skb upon xmit failureDmitry Tarnyagin1-4/+6
SKB is freed twice upon send error. The Network stack consumes SKB even when it returns error code. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-02caif: Bugfix list_del_rcu race in cfmuxl_ctrlcmd.sjur.brandeland@stericsson.com1-9/+3
Always use cfmuxl_remove_uplayer when removing a up-layer. cfmuxl_ctrlcmd() can be called independently and in parallel with cfmuxl_remove_uplayer(). The race between them could cause list_del_rcu to be called on a node which has been already taken out from the list. That lead to a (rare) crash on accessing poisoned node->prev inside list_del_rcu. This fix ensures that deletion are done holding the same lock. Reported-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-02net/hyperv: Fix the page buffer when an RNDIS message goes beyond page boundaryHaiyang Zhang3-5/+18
There is a possible data corruption if an RNDIS message goes beyond page boundary in the sending code path. This patch fixes the problem. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-02net/hyperv: Use netif_tx_disable() instead of netif_stop_queue() when necessaryHaiyang Zhang1-4/+4
For code path not on the xmit, use netif_tx_disable() instead of netif_stop_queue() to ensure other CPUs are not doing xmit. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-02drivers/net/ethernet/ti: Move call to PTR_ERR after reassignmentJulia Lawall2-2/+3
PTR_ERR should be called before its argument is cleared. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e,e1; constant c; @@ *e = c ... when != e = e1 when != &e when != true IS_ERR(e) *PTR_ERR(e) // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reported-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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