diff options
| author |   Selvin Xavier <selvin.xavier@broadcom.com> | 2018-01-11 11:52:07 -0500 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2018-01-17 09:56:17 -0500 |
| commit | ccd9d0d3dffcd783a1a626337146b79f4c4ee53d (patch) | |
| tree | c66fe0f589c47c2be9cd927538f4763203a0ab76 /drivers/infiniband/hw/bnxt_re/roce_hsi.h | |
| parent | i40iw: Free IEQ resources (diff) | |
| download | linux-dev-ccd9d0d3dffcd783a1a626337146b79f4c4ee53d.tar.xz linux-dev-ccd9d0d3dffcd783a1a626337146b79f4c4ee53d.zip | |
RDMA/bnxt_re: Enable RoCE on virtual functions
RoCE can be used by virtual functions (VFs) as well. Adding
code changes to allow resource reservation, initialization
and avail the resources to the RDMA applications running on
those VFs.
Currently, fifty percent of the total available resources
are reserved for PF and remaining are equally divided among
active VFs.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/roce_hsi.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/roce_hsi.h b/drivers/infiniband/hw/bnxt_re/roce_hsi.h index c3cba6063a03..f429fdb18e21 100644 --- a/drivers/infiniband/hw/bnxt_re/roce_hsi.h +++ b/drivers/infiniband/hw/bnxt_re/roce_hsi.h @@ -1799,6 +1799,16 @@ struct cmdq_set_func_resources { u8 resp_size; u8 reserved8; __le64 resp_addr; + __le32 number_of_qp; + __le32 number_of_mrw; + __le32 number_of_srq; + __le32 number_of_cq; + __le32 max_qp_per_vf; + __le32 max_mrw_per_vf; + __le32 max_srq_per_vf; + __le32 max_cq_per_vf; + __le32 max_gid_per_vf; + __le32 stat_ctx_id; }; /* Read hardware resource context command (24 bytes) */ |