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| author |   Devesh Sharma <devesh.sharma@broadcom.com> | 2019-10-03 01:48:35 -0400 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-10-08 16:22:24 -0300 |
| commit | 39c48c514601d76f8750d1739928c9577b1785d9 (patch) | |
| tree | b843f081847448c8f1dce3225eba4905bfd81693 /drivers/infiniband/hw/bnxt_re/bnxt_re.h | |
| parent | RDMA/srp: Calculate max_it_iu_size if remote max_it_iu length available (diff) | |
| download | linux-dev-39c48c514601d76f8750d1739928c9577b1785d9.tar.xz linux-dev-39c48c514601d76f8750d1739928c9577b1785d9.zip | |
RDMA/bnxt_re: Enable SRIOV VF support on Broadcom's 57500 adapter series
Broadcom's 575xx adapter series has support for SRIOV VFs. Making changes
to enable SRIOV VF support. There are two major area where changes are
done:
- Added new DB location for control-path and data-path DB ring
- New devices do not need to issue the sriov-config slow-path command
thus, skipping to call that firmware command.
For now enabling support for 64 RoCE VFs.
Link: https://lore.kernel.org/r/1570081715-14301-1-git-send-email-devesh.sharma@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/bnxt_re.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/bnxt_re.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/bnxt_re.h b/drivers/infiniband/hw/bnxt_re/bnxt_re.h index e55a1666c0cd..725b2350e349 100644 --- a/drivers/infiniband/hw/bnxt_re/bnxt_re.h +++ b/drivers/infiniband/hw/bnxt_re/bnxt_re.h @@ -108,6 +108,7 @@ struct bnxt_re_sqp_entries { #define BNXT_RE_MAX_MSIX 9 #define BNXT_RE_AEQ_IDX 0 #define BNXT_RE_NQ_IDX 1 +#define BNXT_RE_GEN_P5_MAX_VF 64 struct bnxt_re_dev { struct ib_device ibdev; |