AuxXxilium/linux_dsm_epyc7002
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e7b169f344
linux_dsm_epyc7002/drivers/infiniband/hw/mlx5
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Noa Osherovich e7b169f344 IB/mlx5: Avoid passing an invalid QP type to firmware 
During QP creation, the mlx5 driver translates the QP type to an
internal value which is passed on to FW. There was no check to make
sure that the translated value is valid, and -EINVAL was coerced into
the mailbox command.

Current firmware refuses this as an invalid QP type, but future/past
firmware may do something else.

Fixes: 09a7d9eca1 ('{net,IB}/mlx5: QP/XRCD commands via mlx5 ifc')
Reviewed-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-02-28 12:10:32 -07:00
..
ah.c IB: Let ib_core resolve destination mac address 2017-10-18 12:10:36 -04:00
cmd.c IB/mlx5: Fix congestion counters in LAG mode 2017-12-21 16:06:07 -07:00
cmd.h IB/mlx5: Fix congestion counters in LAG mode 2017-12-21 16:06:07 -07:00
cong.c IB/mlx5: Change debugfs to have per port contents 2018-01-08 11:42:22 -07:00
cq.c RDMA: Move enum ib_cq_creation_flags to uapi headers 2018-01-29 12:58:34 -07:00
doorbell.c IB/mlx5: Fix Mellanox copyright note 2015-04-02 16:33:42 -04:00
gsi.c IB/mlx5: Fix iteration overrun in GSI qps 2016-08-02 14:32:51 -04:00
ib_virt.c IB/mlx5: Restore IB guid/policy for virtual functions 2017-07-24 10:34:28 -04:00
Kconfig net/mlx5: Extend mlx5_core to support ConnectX-4 Ethernet functionality 2015-05-30 18:24:51 -07:00
mad.c IB/mlx5: Route MADs for dual port RoCE 2018-01-08 11:42:23 -07:00
main.c Linux 4.15 2018-01-30 09:30:00 -07:00
Makefile IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
mem.c IB/mlx5: Simplify mlx5_ib_cont_pages 2017-09-25 11:47:24 -04:00
mlx5_ib.h RDMA: Move enum ib_cq_creation_flags to uapi headers 2018-01-29 12:58:34 -07:00
mr.c IB/mlx5: Fix incorrect size of klms in the memory region 2018-02-28 12:10:32 -07:00
odp.c IB/mlx5: Move locks initialization to the corresponding stage 2018-01-03 17:26:59 -07:00
qp.c IB/mlx5: Avoid passing an invalid QP type to firmware 2018-02-28 12:10:32 -07:00
srq.c IB/mlx5: Support IB_SRQT_TM 2017-08-29 08:30:20 -04:00