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net/mlx5: Add DCS caps & fields support

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This fields will be needed when adding a support for DCS offload

max_dci_stream_channels - maximum DCI stream channels supported per DCI.
max_dci_errored_streams - maximum DCI error stream channels
supported per DCI before a DCI move to error state.

Signed-off-by: Lior Nahmanson <liorna@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
This commit is contained in:
Lior Nahmanson 2020-12-28 10:38:12 +02:00 committed by Leon Romanovsky
parent e73f0f0ee7
commit 96cd2dd65b
1 changed files with 11 additions and 3 deletions
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14
include/linux/mlx5/mlx5_ifc.h
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@ -1651,7 +1651,13 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 max_geneve_tlv_option_data_len[0x5];
u8 reserved_at_570[0x10];
u8 reserved_at_580[0x33];
u8 reserved_at_580[0xb];
u8 log_max_dci_stream_channels[0x5];
u8 reserved_at_590[0x3];
u8 log_max_dci_errored_streams[0x5];
u8 reserved_at_598[0x8];
u8 reserved_at_5a0[0x13];
u8 log_max_dek[0x5];
u8 reserved_at_5b8[0x4];
u8 mini_cqe_resp_stride_index[0x1];
@ -3020,10 +3026,12 @@ struct mlx5_ifc_qpc_bits {
u8 reserved_at_3c0[0x8];
u8 next_send_psn[0x18];
u8 reserved_at_3e0[0x8];
u8 reserved_at_3e0[0x3];
u8 log_num_dci_stream_channels[0x5];
u8 cqn_snd[0x18];
u8 reserved_at_400[0x8];
u8 reserved_at_400[0x3];
u8 log_num_dci_errored_streams[0x5];
u8 deth_sqpn[0x18];
u8 reserved_at_420[0x20];