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| 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/qplib_sp.h | |
| parent | f20d429511affab6a2a9129f46042f43e6ffe396 (diff) | |
| download | linux-ccd9d0d3dffcd783a1a626337146b79f4c4ee53d.tar.gz linux-ccd9d0d3dffcd783a1a626337146b79f4c4ee53d.tar.bz2 linux-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 'drivers/infiniband/hw/bnxt_re/qplib_sp.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_sp.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.h b/drivers/infiniband/hw/bnxt_re/qplib_sp.h index 11322582f5e4..51bb7842b867 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_sp.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.h @@ -147,7 +147,10 @@ int bnxt_qplib_add_pkey(struct bnxt_qplib_res *res, struct bnxt_qplib_pkey_tbl *pkey_tbl, u16 *pkey, bool update); int bnxt_qplib_get_dev_attr(struct bnxt_qplib_rcfw *rcfw, - struct bnxt_qplib_dev_attr *attr); + struct bnxt_qplib_dev_attr *attr, bool vf); +int bnxt_qplib_set_func_resources(struct bnxt_qplib_res *res, + struct bnxt_qplib_rcfw *rcfw, + struct bnxt_qplib_ctx *ctx); int bnxt_qplib_create_ah(struct bnxt_qplib_res *res, struct bnxt_qplib_ah *ah); int bnxt_qplib_destroy_ah(struct bnxt_qplib_res *res, struct bnxt_qplib_ah *ah); int bnxt_qplib_alloc_mrw(struct bnxt_qplib_res *res, |