Mohamad Haj Yahia 73dd3a4839 net/mlx5: Avoid using pending command interface slots ... Currently when firmware command gets stuck or it takes long time to complete, the driver command will get timeout and the command slot is freed and can be used for new commands, and if the firmware receive new command on the old busy slot its behavior is unexpected and this could be harmful. To fix this when the driver command gets timeout we return failure, but we don't free the command slot and we wait for the firmware to explicitly respond to that command. Once all the entries are busy we will stop processing new firmware commands. Fixes: 9cba4ebcf3 ('net/mlx5: Fix potential deadlock in command mode change') Signed-off-by: Mohamad Haj Yahia <mohamad@mellanox.com> Cc: kernel-team@fb.com Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>		2017-05-23 16:23:31 +03:00
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cmd.h
cq.h	IB/mlx5: Support 4k UAR for libmlx5	2017-01-09 20:25:09 +02:00
device.h	net/mlx5: Fix static checker warnings	2017-02-06 11:21:34 +02:00
doorbell.h	IB/mlx5: Use blue flame register allocator in mlx5_ib	2017-01-09 20:25:08 +02:00
driver.h	net/mlx5: Avoid using pending command interface slots	2017-05-23 16:23:31 +03:00
fs.h	net/mlx5: Use underlay QPN from the root name space	2017-05-14 13:33:45 +03:00
mlx5_ifc.h	IB/mlx5: Add port_xmit_wait to counter registers read	2017-05-01 15:04:23 -04:00
port.h	net/mlx5: Add DCBX firmware commands support	2016-11-28 15:09:35 -05:00
qp.h	net/mlx5e: IPoIB, Xmit flow	2017-04-17 11:08:31 -04:00
srq.h	net/mlx5: Ensure SRQ physical address structure endianness	2016-10-30 15:43:10 +02:00
transobj.h
vport.h	net/mlx5: Push min-inline mode resolution helper into the core	2017-01-24 21:14:05 +02:00