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RDMA/efa: Add option to set QP service level on create

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Using modify QP with AH attributes and IB_QP_AV flag set doesn't make
much sense for connectionless QP types like SRD. Add SL parameter to EFA
create QP user ABI and pass it to the device.

Link: https://patch.msgid.link/r/20241015174242.3490-3-mrgolin@amazon.com
Reviewed-by: Firas Jahjah <firasj@amazon.com>
Reviewed-by: Yonatan Nachum <ynachum@amazon.com>
Signed-off-by: Michael Margolin <mrgolin@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Michael Margolin
2024-10-21 13:58:07 -03:00
committed by Jason Gunthorpe
parent 1e7b86f1b2
commit 48931f65e9
4 changed files with 7 additions and 2 deletions
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include/uapi/rdma/efa-abi.h
+2 -1
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@@ -95,7 +95,8 @@ struct efa_ibv_create_qp {
__u32 sq_ring_size; /* bytes */
__u32 driver_qp_type;
__u16 flags;
__u8 reserved_90[6];
__u8 sl;
__u8 reserved_98[5];
};
struct efa_ibv_create_qp_resp {