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authorMark Zhang <markz@mellanox.com>2019-07-02 13:02:36 +0300
committerJason Gunthorpe <jgg@mellanox.com>2019-07-05 10:22:55 -0300
commitd14133dd41614aaaac1fa0505c7dab01f4211d2c (patch)
tree5590a7515cc8af18bc0e0ddfa535222f99d219e5 /drivers/dma
parentRDMA/counter: Add "auto" configuration mode support (diff)
downloadlinux-dev-d14133dd41614aaaac1fa0505c7dab01f4211d2c.tar.xz
linux-dev-d14133dd41614aaaac1fa0505c7dab01f4211d2c.zip
IB/mlx5: Support set qp counter
Support bind a qp with counter. If counter is null then bind the qp to the default counter. Different QP state has different operation: - RESET: Set the counter field so that it will take effective during RST2INIT change; - RTS: Issue an RTS2RTS change to update the QP counter; - Other: Set the counter field and mark the counter_pending flag, when QP is moved to RTS state and this flag is set, then issue an RTS2RTS modification to update the counter. Signed-off-by: Mark Zhang <markz@mellanox.com> Reviewed-by: Majd Dibbiny <majd@mellanox.com> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions