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| author | Selvin Xavier <selvin.xavier@broadcom.com> | 2023-12-07 11:47:40 +0100 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-12-11 08:56:29 +0100 |
| commit | 07f830ae4913d0b986c8c0ff88a7d597948b9bd8 (patch) | |
| tree | b3645b60355831f1844f1c6ff5b8ce11bf5b3fe8 /include/uapi/rdma | |
| parent | RDMA/bnxt_re: Doorbell changes (diff) | |
| download | linux-07f830ae4913d0b986c8c0ff88a7d597948b9bd8.tar.xz linux-07f830ae4913d0b986c8c0ff88a7d597948b9bd8.zip | |
RDMA/bnxt_re: Adds MSN table capability for Gen P7 adapters
GenP7 HW expects an MSN table instead of PSN table. Check
for the HW retransmission capability and populate the MSN
table if HW retansmission is supported.
Signed-off-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1701946060-13931-7-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/bnxt_re-abi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h index a1b896d6d940..3342276aeac1 100644 --- a/include/uapi/rdma/bnxt_re-abi.h +++ b/include/uapi/rdma/bnxt_re-abi.h @@ -55,6 +55,7 @@ enum { BNXT_RE_UCNTX_CMASK_WC_DPI_ENABLED = 0x04ULL, BNXT_RE_UCNTX_CMASK_DBR_PACING_ENABLED = 0x08ULL, BNXT_RE_UCNTX_CMASK_POW2_DISABLED = 0x10ULL, + BNXT_RE_COMP_MASK_UCNTX_HW_RETX_ENABLED = 0x40, }; enum bnxt_re_wqe_mode { |