Yevgeny Petrilin 465440d272 mlx4_en: Fix a kernel panic when waking tx queue ...

When the transmit queue gets full we enable interrupts for TX completions
There was a race that we handled the TX queue both from the interrupt context
and from the transmit function. Using "spin_trylock_irq()" ensures this
doesn't happen.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>

2009-05-29 22:04:42 -07:00

..

alloc.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

2008-10-23 08:16:03 -07:00

catas.c

mlx4_core: Add link type autosensing

2009-03-18 19:45:11 -07:00

cmd.c

mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files

2008-07-25 10:32:52 -07:00

cq.c

mlx4_core: Add support for multiple completion event vectors

2008-12-22 07:15:03 -08:00

en_cq.c

mlx4_en: Fix not deleted napi structures

2009-05-17 20:48:59 -07:00

en_main.c

mlx4_en: Fix cleanup if workqueue create in mlx4_en_add() fails

2009-04-21 01:47:08 -07:00

en_netdev.c

mlx4_en: Fix cleanup flow on cq activation

2009-04-27 02:31:31 -07:00

en_params.c

mlx4_en: Returning real Max in get_ringparam

2009-01-08 10:57:37 -08:00

en_port.c

mlx4_en: Move to SW counters for total bytes and packets

2009-04-21 01:47:07 -07:00

en_port.h

mlx4_en: Add driver for Mellanox ConnectX 10GbE NIC

2008-10-22 15:47:49 -07:00

en_resources.c

mlx4_en: Assign dummy event handler for TX queue

2009-04-21 01:47:05 -07:00

en_rx.c

Remove unreached code in drivers/net/mlx4/en_rx.c

2009-05-12 07:38:09 -07:00

en_tx.c

mlx4_en: Fix a kernel panic when waking tx queue

2009-05-29 22:04:42 -07:00

eq.c

mlx4_core: Add link type autosensing

2009-03-18 19:45:11 -07:00

fw.c

mlx4: Setting the correct offset for default mac address

2008-10-27 14:50:03 -04:00

fw.h

mlx4_core: Multiple port type support

2008-10-22 15:38:42 -07:00

icm.c

mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files

2008-07-25 10:32:52 -07:00

icm.h

mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files

2008-07-25 10:32:52 -07:00

intf.c

mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files

2008-07-25 10:32:52 -07:00

main.c

mlx4_core: Fix memory leak in mlx4_enable_msi_x()

2009-04-21 10:11:06 -07:00

Makefile

mlx4_core: Add link type autosensing

2009-03-18 19:45:11 -07:00

mcg.c

mlx4: fix warning in drivers/net/mlx4/mcg.c

2008-11-25 16:57:59 -08:00

mlx4_en.h

mlx4_en: Assign dummy event handler for TX queue

2009-04-21 01:47:05 -07:00

mlx4.h

mlx4_core: Add link type autosensing

2009-03-18 19:45:11 -07:00

mr.c

mlx4_core: Support multiple pre-reserved QP regions

2008-10-22 10:25:29 -07:00

pd.c

mlx4_core: Support multiple pre-reserved QP regions

2008-10-22 10:25:29 -07:00

port.c

mlx4_core: Don't leak mailbox for SET_PORT on Ethernet ports

2009-03-31 09:54:15 -07:00

profile.c

mlx4_core: Fix min() warning

2009-01-15 20:43:56 -08:00

qp.c

mlx4_core: Support multiple pre-reserved QP regions

2008-10-22 10:25:29 -07:00

reset.c

mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files

2008-07-25 10:32:52 -07:00

sense.c

workqueue: add to_delayed_work() helper function

2009-04-02 19:04:50 -07:00

srq.c

mlx4_core: Support multiple pre-reserved QP regions

2008-10-22 10:25:29 -07:00