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GET /api/patches/2216187/?format=api
{ "id": 2216187, "url": "http://patchwork.ozlabs.org/api/patches/2216187/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ubuntu-kernel/patch/20260325232149.127814-5-ian.whitfield@canonical.com/", "project": { "id": 15, "url": "http://patchwork.ozlabs.org/api/projects/15/?format=api", "name": "Ubuntu Kernel", "link_name": "ubuntu-kernel", "list_id": "kernel-team.lists.ubuntu.com", "list_email": "kernel-team@lists.ubuntu.com", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260325232149.127814-5-ian.whitfield@canonical.com>", "list_archive_url": null, "date": "2026-03-25T23:21:47", "name": "[SRU,Q:linux-gcp,4/6] RDMA/irdma: Add enum defs for reserved CQs/QPs", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "745b398d7e2df017fdf9fe6d64340d157605c9a0", "submitter": { "id": 89403, "url": "http://patchwork.ozlabs.org/api/people/89403/?format=api", "name": "Ian Whitfield", "email": "ian.whitfield@canonical.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/ubuntu-kernel/patch/20260325232149.127814-5-ian.whitfield@canonical.com/mbox/", "series": [ { "id": 497521, "url": "http://patchwork.ozlabs.org/api/series/497521/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ubuntu-kernel/list/?series=497521", "date": "2026-03-25T23:21:43", "name": "Add irdma fixups since 6.19", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/497521/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2216187/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2216187/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<kernel-team-bounces@lists.ubuntu.com>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (4096-bit key;\n unprotected) header.d=canonical.com header.i=@canonical.com\n header.a=rsa-sha256 header.s=20251003 header.b=bhRotY9S;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com\n (client-ip=185.125.189.65; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "kernel-team-bounces@lists.ubuntu.com", "Sender": "\"kernel-team\" <kernel-team-bounces@lists.ubuntu.com>" }, "content": "From: Jacob Moroni <jmoroni@google.com>\n\nBugLink: https://bugs.launchpad.net/bugs/2146168\n\nAdded definitions for the special reserved CQs and QPs.\n\nSigned-off-by: Jacob Moroni <jmoroni@google.com>\nLink: https://patch.msgid.link/20260120212546.1893076-1-jmoroni@google.com\nSigned-off-by: Leon Romanovsky <leon@kernel.org>\n(cherry picked from commit 2b7c2ba1308a545a2be2d3d041c2c1cde95b700a)\nSigned-off-by: Ian Whitfield <ian.whitfield@canonical.com>\n---\n drivers/infiniband/hw/irdma/hw.c | 20 ++++++++++----------\n drivers/infiniband/hw/irdma/type.h | 12 ++++++++++++\n 2 files changed, 22 insertions(+), 10 deletions(-)", "diff": "diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c\nindex 7bad0e38786a..da63e00b4264 100644\n--- a/drivers/infiniband/hw/irdma/hw.c\n+++ b/drivers/infiniband/hw/irdma/hw.c\n@@ -1532,8 +1532,8 @@ static int irdma_initialize_ilq(struct irdma_device *iwdev)\n \tint status;\n \n \tinfo.type = IRDMA_PUDA_RSRC_TYPE_ILQ;\n-\tinfo.cq_id = 1;\n-\tinfo.qp_id = 1;\n+\tinfo.cq_id = IRDMA_RSVD_CQ_ID_ILQ;\n+\tinfo.qp_id = IRDMA_RSVD_QP_ID_GSI_ILQ;\n \tinfo.count = 1;\n \tinfo.pd_id = 1;\n \tinfo.abi_ver = IRDMA_ABI_VER;\n@@ -1562,7 +1562,7 @@ static int irdma_initialize_ieq(struct irdma_device *iwdev)\n \tint status;\n \n \tinfo.type = IRDMA_PUDA_RSRC_TYPE_IEQ;\n-\tinfo.cq_id = 2;\n+\tinfo.cq_id = IRDMA_RSVD_CQ_ID_IEQ;\n \tinfo.qp_id = iwdev->vsi.exception_lan_q;\n \tinfo.count = 1;\n \tinfo.pd_id = 2;\n@@ -1868,7 +1868,7 @@ int irdma_rt_init_hw(struct irdma_device *iwdev,\n \tvsi_info.pf_data_vsi_num = iwdev->vsi_num;\n \tvsi_info.register_qset = rf->gen_ops.register_qset;\n \tvsi_info.unregister_qset = rf->gen_ops.unregister_qset;\n-\tvsi_info.exception_lan_q = 2;\n+\tvsi_info.exception_lan_q = IRDMA_RSVD_QP_ID_IEQ;\n \tirdma_sc_vsi_init(&iwdev->vsi, &vsi_info);\n \n \tstatus = irdma_setup_cm_core(iwdev, rf->rdma_ver);\n@@ -2099,18 +2099,18 @@ u32 irdma_initialize_hw_rsrc(struct irdma_pci_f *rf)\n \tirdma_set_hw_rsrc(rf);\n \n \tset_bit(0, rf->allocated_mrs);\n-\tset_bit(0, rf->allocated_qps);\n-\tset_bit(0, rf->allocated_cqs);\n+\tset_bit(IRDMA_RSVD_QP_ID_0, rf->allocated_qps);\n+\tset_bit(IRDMA_RSVD_CQ_ID_CQP, rf->allocated_cqs);\n \tset_bit(0, rf->allocated_srqs);\n \tset_bit(0, rf->allocated_pds);\n \tset_bit(0, rf->allocated_arps);\n \tset_bit(0, rf->allocated_ahs);\n \tset_bit(0, rf->allocated_mcgs);\n-\tset_bit(2, rf->allocated_qps); /* qp 2 IEQ */\n-\tset_bit(1, rf->allocated_qps); /* qp 1 ILQ */\n-\tset_bit(1, rf->allocated_cqs);\n+\tset_bit(IRDMA_RSVD_QP_ID_IEQ, rf->allocated_qps);\n+\tset_bit(IRDMA_RSVD_QP_ID_GSI_ILQ, rf->allocated_qps);\n+\tset_bit(IRDMA_RSVD_CQ_ID_ILQ, rf->allocated_cqs);\n \tset_bit(1, rf->allocated_pds);\n-\tset_bit(2, rf->allocated_cqs);\n+\tset_bit(IRDMA_RSVD_CQ_ID_IEQ, rf->allocated_cqs);\n \tset_bit(2, rf->allocated_pds);\n \n \tINIT_LIST_HEAD(&rf->mc_qht_list.list);\ndiff --git a/drivers/infiniband/hw/irdma/type.h b/drivers/infiniband/hw/irdma/type.h\nindex c1b8f81ea283..613505115e5d 100644\n--- a/drivers/infiniband/hw/irdma/type.h\n+++ b/drivers/infiniband/hw/irdma/type.h\n@@ -239,6 +239,18 @@ enum irdma_queue_type {\n \tIRDMA_QUEUE_TYPE_SRQ,\n };\n \n+enum irdma_rsvd_cq_id {\n+\tIRDMA_RSVD_CQ_ID_CQP,\n+\tIRDMA_RSVD_CQ_ID_ILQ,\n+\tIRDMA_RSVD_CQ_ID_IEQ,\n+};\n+\n+enum irdma_rsvd_qp_id {\n+\tIRDMA_RSVD_QP_ID_0,\n+\tIRDMA_RSVD_QP_ID_GSI_ILQ,\n+\tIRDMA_RSVD_QP_ID_IEQ,\n+};\n+\n struct irdma_sc_dev;\n struct irdma_vsi_pestat;\n \n", "prefixes": [ "SRU", "Q:linux-gcp", "4/6" ] }