broadcom netxtreme-e roce driver · Supported

Maintainers

• M Selvin Xavier <selvin.xavier@broadcom.com>
• M Kalesh AP <kalesh-anakkur.purayil@broadcom.com>

Paths

• F drivers/infiniband/hw/bnxt_re/
• F include/uapi/rdma/bnxt_re-abi.h

Last 30 days

Active reviewers (last 30 days)

• Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
  9 attestations (9 Reviewed-by) · last on 2026-06-15
• Jason Gunthorpe <jgg@nvidia.com>
  2 attestations (2 Suggested-by) · last on 2026-06-24
• Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
  2 attestations (2 Reviewed-by) · last on 2026-06-15
• Andy Gospodarek <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-06-16
• Leon Romanovsky <leonro@nvidia.com>
  1 attestation (1 Reviewed-by) · last on 2026-06-16
• Anantha Prabhu <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-06-15

Recent patches

Most-recent 30 patches in this subsystem on linux-rdma (capped at 30), ordered by date desc.

• COOLING12d [PATCH for-next v2 2/2] RDMA/bnxt_re: Add uverbs object handle path for CQ/SRQ toggle page
  2026-06-24 · Selvin Xavier <selvin.xavier@broadcom.com>
• COOLING12d [PATCH for-next v2 1/2] RDMA/bnxt_re: Replace per-device hash tables with per-context XArray
  2026-06-24 · Selvin Xavier <selvin.xavier@broadcom.com>
• DORMANTno replies [PATCH for-next 2/2] RDMA/bnxt_re: Add uverbs object handle path for CQ/SRQ toggle page
  2026-06-22 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD21d [PATCH for-next 1/2] RDMA/bnxt_re: Replace per-device hash tables with per-context XArray
  2026-06-22 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD22d REVIEWED: 5 (4M) [PATCH 7.0 072/378] fwctl/bnxt_en: Move common definitions to include/linux/bnxt/
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD26d [PATCH rdma-rc v2 15/15] RDMA/bnxt_re: Reject GET_TOGGLE_MEM when toggle page was not allocated
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 14/15] RDMA/bnxt_re: Fail DBR related page allocation UAPIs if the feature is disabled
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 13/15] RDMA/bnxt_re: Fix the cleanup upon error during CQ create
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 12/15] RDMA/bnxt_re: Fix the cleanup upon error during SRQ create
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 11/15] RDMA/bnxt_re: Avoid repeated requests to allocate WC pages
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 10/15] RDMA/bnxt_re: Proper rollback if the ioremap fails
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 09/15] RDMA/bnxt_re: Add a max slot check for SQ
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 08/15] RDMA/bnxt_re: Avoid displaying the kernel pointer
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 07/15] RDMA/bnxt_re: Add ownership check while getting the SRQ toggle page
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 06/15] RDMA/bnxt_re: Add ownership check while getting the CQ toggle page
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 05/15] RDMA/bnxt_re: Avoid any race while handling the hash list of SRQ
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (1M) [PATCH rdma-rc v2 04/15] RDMA/bnxt_re: Avoid any race while handling the hash list of CQ
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d [PATCH rdma-rc v2 03/15] RDMA/bnxt_re: Free CQ toggle page after firmware teardown
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d [PATCH rdma-rc v2 02/15] RDMA/bnxt_re: Free SRQ toggle page after firmware teardown
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD26d REVIEWED: 1 (0M) [PATCH rdma-rc v2 01/15] RDMA/bnxt_re: Initialize dpi variable to zero
  2026-06-15 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 11/11] RDMA/bnxt_re: Fail DBR related page allocation UAPIs if the feature is disabled
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 10/11] RDMA/bnxt_re: Fix the cleanup upon error during CQ create
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 09/11] RDMA/bnxt_re: Fix the cleanup upon error during srq create
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 08/11] RDMA/bnxt_re: Avoid any race while handling the hash list of SRQ
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 07/11] RDMA/bnxt_re: Avoid any race while handling the hash list of CQ
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 06/11] RDMA/bnxt_re: Avoid repeated requests to allocate WC pages
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 05/11] RDMA/bnxt_re: Add a max slot check for SQ
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 04/11] RDMA/bnxt_re: Avoid displaying the kernel pointer
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 03/11] RDMA/bnxt_re: Add ownership check while getting the SRQ toggle page
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>
• COLD33d REVIEWED: 1 (1M) [PATCH 02/11] RDMA/bnxt_re: Add ownership check while getting the CQ toggle page
  2026-06-10 · Selvin Xavier <selvin.xavier@broadcom.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE129d REVIEWED: 2 (2M) [PATCH rdma-next v14 6/6] RDMA/bnxt_re: Support application specific CQs
  2026-03-02 · Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> · 1 Reviewed-by
• COLD49d REVIEWED: 2 (2M) [PATCH rdma-next v7 9/9] RDMA/bnxt_re: Enable app allocated QPs
  2026-05-19 · Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> · 1 Reviewed-by
• COLD31d REVIEWED: 1 (0M) [PATCH rdma-next 6/8] RDMA/bnxt_re: Validate rate limit attribute in modify QP
  2026-05-24 · Edward Srouji <hidden> · 1 Reviewed-by
• COLD34d REVIEWED: 2 (2M) [PATCH rdma-next] RDMA/bnxt_re: Update create_qp to use QP buffer umem attrs
  2026-06-02 · Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE165d [PATCH rdma-rext 4/4] RDMA/bnxt_re: Report QP rate limit in debugfs
  2026-01-16 · Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
• STALE161d [PATCH rdma-rext V2 4/5] RDMA/bnxt_re: Report QP rate limit in debugfs
  2026-01-29 · Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
• STALE160d [PATCH rdma-rext V3 3/5] RDMA/bnxt_re: Report QP rate limit in debugfs
  2026-02-02 · Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
• STALE160d [PATCH rdma-rext V4 3/5] RDMA/bnxt_re: Report QP rate limit in debugfs
  2026-02-02 · Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
• STALE145d [PATCH 08/10] RDMA/bnxt_re: Add missing comp_mask validation
  2026-02-06 · Jason Gunthorpe <jgg@nvidia.com>
• STALE145d [PATCH 10/10] RDMA/bnxt_re: Add BNXT_RE_UCNTX_CMASK_UAPI_COMPAT_SUPPORTED
  2026-02-06 · Jason Gunthorpe <jgg@nvidia.com>
• STALE137d [PATCH rdma-next 01/50] RDMA: Move DMA block iterator logic into dedicated files
  2026-02-13 · Leon Romanovsky <leon@kernel.org>
• STALE137d [PATCH rdma-next 15/50] RDMA/bnxt_re: Convert to modern CQ interface
  2026-02-13 · Leon Romanovsky <leon@kernel.org>
• STALE137d [PATCH rdma-next 33/50] RDMA/bnxt_re: Drop support for resizing kernel CQs
  2026-02-13 · Leon Romanovsky <leon@kernel.org>
• STALE137d [PATCH rdma-next 32/50] RDMA: Clarify that CQ resize is a user‑space verb
  2026-02-13 · Leon Romanovsky <leon@kernel.org>