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| author |   Devesh Sharma <devesh.sharma@broadcom.com> | 2019-02-07 01:31:25 -0500 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-02-07 13:24:48 -0700 |
| commit | 374c5285abee0aa1b9e04c6beb86e13b6813db09 (patch) | |
| tree | 81b156d770ec5e73d2639cac70bc24cbf82db3ec /drivers/infiniband/hw/bnxt_re/qplib_fp.h | |
| parent | RDMA/bnxt_re: Skip backing store allocation for 57500 series (diff) | |
| download | linux-dev-374c5285abee0aa1b9e04c6beb86e13b6813db09.tar.xz linux-dev-374c5285abee0aa1b9e04c6beb86e13b6813db09.zip | |
RDMA/bnxt_re: Enable GSI QP support for 57500 series
In the new 57500 series of adapters the GSI qp is a UD type QP unlike the
previous generation where it was a Raw Eth QP. Changing the control and
data path to support the same. Listing all the significant diffs:
- AH creation resolve network type unconditionally
- Add check at relevant places to distinguish from Raw Eth
processing flow.
- bnxt_re_process_res_ud_wc report completion with GRH flag
when qp is GSI.
- Change length, cfa_meta and smac to match new driver/hardware
interface.
- Add new driver/hardware interface.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_fp.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_fp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.h b/drivers/infiniband/hw/bnxt_re/qplib_fp.h index a00f1b019da0..f9f7cc54d5ce 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.h @@ -347,6 +347,7 @@ struct bnxt_qplib_cqe { u8 type; u8 opcode; u32 length; + u16 cfa_meta; u64 wr_id; union { __be32 immdata; |