[PATCH mlx5-next 1/3] net/mlx5: Expose packet based credit mode
From: Leon Romanovsky <leon@kernel.org>
Date: 2018-11-30 22:31:18
Also in:
linux-rdma
Subsystem:
mellanox mlx5 ib driver, mellanox mlx5 core vpi driver, the rest · Maintainers:
Leon Romanovsky, Saeed Mahameed, Tariq Toukan, Mark Bloch, Linus Torvalds
From: Danit Goldberg <redacted> Packet based credit mode bit determines whether the credit mode is done per message or packet. Expose the QP creation flag and the HCA capability. Signed-off-by: Danit Goldberg <redacted> Reviewed-by: Majd Dibbiny <redacted> Signed-off-by: Leon Romanovsky <redacted> --- include/linux/mlx5/mlx5_ifc.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 171d68663640..52393fbcf3b4 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h@@ -1057,7 +1057,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 vector_calc[0x1]; u8 umr_ptr_rlky[0x1]; u8 imaicl[0x1]; - u8 reserved_at_232[0x4]; + u8 qp_packet_based[0x1]; + u8 reserved_at_233[0x3]; u8 qkv[0x1]; u8 pkv[0x1]; u8 set_deth_sqpn[0x1];
@@ -2269,7 +2270,8 @@ struct mlx5_ifc_qpc_bits { u8 st[0x8]; u8 reserved_at_10[0x3]; u8 pm_state[0x2]; - u8 reserved_at_15[0x3]; + u8 reserved_at_15[0x1]; + u8 req_e2e_credit_mode[0x2]; u8 offload_type[0x4]; u8 end_padding_mode[0x2]; u8 reserved_at_1e[0x2];
--
2.19.1