diff options
| author |   Devesh Sharma <devesh.sharma@broadcom.com> | 2020-02-15 12:10:58 -0500 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-02-21 20:21:42 -0400 |
| commit | 8dae419f9ec730c1984ea7395067a2534780ada1 (patch) | |
| tree | 11233cfcdbd1a7e05383fe902a17c44c4cc7bfe5 /drivers/infiniband/hw/bnxt_re/bnxt_re.h | |
| parent | RDMA: Replace zero-length array with flexible-array member (diff) | |
| download | linux-dev-8dae419f9ec730c1984ea7395067a2534780ada1.tar.xz linux-dev-8dae419f9ec730c1984ea7395067a2534780ada1.zip | |
RDMA/bnxt_re: Refactor queue pair creation code
Restructuring the bnxt_re_create_qp function. Listing below the major
changes:
- Monolithic central part of create_qp where attributes are initialized
is now enclosed in one function and this new function has few more
sub-functions.
- Top level qp limit checking code moved to a function.
- GSI QP creation and GSI Shadow qp creation code is handled in a sub
function.
Link: https://lore.kernel.org/r/1581786665-23705-2-git-send-email-devesh.sharma@broadcom.com
Signed-off-by: Naresh Kumar PBS <nareshkumar.pbs@broadcom.com>
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/bnxt_re.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/bnxt_re.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/bnxt_re.h b/drivers/infiniband/hw/bnxt_re/bnxt_re.h index 725b2350e349..c2805384e832 100644 --- a/drivers/infiniband/hw/bnxt_re/bnxt_re.h +++ b/drivers/infiniband/hw/bnxt_re/bnxt_re.h @@ -104,6 +104,14 @@ struct bnxt_re_sqp_entries { struct bnxt_re_qp *qp1_qp; }; +#define BNXT_RE_MAX_GSI_SQP_ENTRIES 1024 +struct bnxt_re_gsi_context { + struct bnxt_re_qp *gsi_qp; + struct bnxt_re_qp *gsi_sqp; + struct bnxt_re_ah *gsi_sah; + struct bnxt_re_sqp_entries *sqp_tbl; +}; + #define BNXT_RE_MIN_MSIX 2 #define BNXT_RE_MAX_MSIX 9 #define BNXT_RE_AEQ_IDX 0 @@ -165,10 +173,7 @@ struct bnxt_re_dev { u16 cosq[2]; /* QP for for handling QP1 packets */ - u32 sqp_id; - struct bnxt_re_qp *qp1_sqp; - struct bnxt_re_ah *sqp_ah; - struct bnxt_re_sqp_entries sqp_tbl[1024]; + struct bnxt_re_gsi_context gsi_ctx; atomic_t nq_alloc_cnt; u32 is_virtfn; u32 num_vfs; |