diff options
| author | Selvin Xavier <selvin.xavier@broadcom.com> | 2023-12-07 02:47:35 -0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-12-11 09:56:28 +0200 |
| commit | 1801d87b3598b173bce3fbf15c5517796f38db96 (patch) | |
| tree | 36450d4b3828ba3a19577a0096d2bdb44b9b4410 /drivers/infiniband/hw/bnxt_re/qplib_sp.c | |
| parent | 288f535951aa81ed674f5e5477ab11b9d9351b8c (diff) | |
RDMA/bnxt_re: Support new 5760X P7 devices
Add basic support for 5760X P7 devices. Add new chip
revisions. The first version support is similar to
the existing P5 adapters. Extend the current support
for P5 adapters to P7 also.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1701946060-13931-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_sp.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_sp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.c b/drivers/infiniband/hw/bnxt_re/qplib_sp.c index a27b68515164..c580bf78d4c1 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_sp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.c @@ -59,7 +59,7 @@ static bool bnxt_qplib_is_atomic_cap(struct bnxt_qplib_rcfw *rcfw) { u16 pcie_ctl2 = 0; - if (!bnxt_qplib_is_chip_gen_p5(rcfw->res->cctx)) + if (!bnxt_qplib_is_chip_gen_p5_p7(rcfw->res->cctx)) return false; pcie_capability_read_word(rcfw->pdev, PCI_EXP_DEVCTL2, &pcie_ctl2); @@ -133,7 +133,7 @@ int bnxt_qplib_get_dev_attr(struct bnxt_qplib_rcfw *rcfw, * reporting the max number */ attr->max_qp_wqes -= BNXT_QPLIB_RESERVED_QP_WRS + 1; - attr->max_qp_sges = bnxt_qplib_is_chip_gen_p5(rcfw->res->cctx) ? + attr->max_qp_sges = bnxt_qplib_is_chip_gen_p5_p7(rcfw->res->cctx) ? 6 : sb->max_sge; attr->max_cq = le32_to_cpu(sb->max_cq); attr->max_cq_wqes = le32_to_cpu(sb->max_cqe); @@ -934,7 +934,7 @@ int bnxt_qplib_modify_cc(struct bnxt_qplib_res *res, req->inactivity_th = cpu_to_le16(cc_param->inact_th); /* For chip gen P5 onwards fill extended cmd and header */ - if (bnxt_qplib_is_chip_gen_p5(res->cctx)) { + if (bnxt_qplib_is_chip_gen_p5_p7(res->cctx)) { struct roce_tlv *hdr; u32 payload; u32 chunks; |