RDMA/irdma: Add enum defs for reserved CQs/QPs

Added definitions for the special reserved CQs and QPs.

Signed-off-by: Jacob Moroni <jmoroni@google.com>
Link: https://patch.msgid.link/20260120212546.1893076-1-jmoroni@google.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index d1fc5726b979f6b932c8e05fb898e7685c42e56d..5d418ef5cdcaeea9d45ed314f3d904dc61d2cd64 100644 (file)
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c
@@ -1532,8 +1532,8 @@ static int irdma_initialize_ilq(struct irdma_device *iwdev)
        int status;
 
        info.type = IRDMA_PUDA_RSRC_TYPE_ILQ;
-       info.cq_id = 1;
-       info.qp_id = 1;
+       info.cq_id = IRDMA_RSVD_CQ_ID_ILQ;
+       info.qp_id = IRDMA_RSVD_QP_ID_GSI_ILQ;
        info.count = 1;
        info.pd_id = 1;
        info.abi_ver = IRDMA_ABI_VER;
@@ -1562,7 +1562,7 @@ static int irdma_initialize_ieq(struct irdma_device *iwdev)
        int status;
 
        info.type = IRDMA_PUDA_RSRC_TYPE_IEQ;
-       info.cq_id = 2;
+       info.cq_id = IRDMA_RSVD_CQ_ID_IEQ;
        info.qp_id = iwdev->vsi.exception_lan_q;
        info.count = 1;
        info.pd_id = 2;
@@ -1868,7 +1868,7 @@ int irdma_rt_init_hw(struct irdma_device *iwdev,
        vsi_info.pf_data_vsi_num = iwdev->vsi_num;
        vsi_info.register_qset = rf->gen_ops.register_qset;
        vsi_info.unregister_qset = rf->gen_ops.unregister_qset;
-       vsi_info.exception_lan_q = 2;
+       vsi_info.exception_lan_q = IRDMA_RSVD_QP_ID_IEQ;
        irdma_sc_vsi_init(&iwdev->vsi, &vsi_info);
 
        status = irdma_setup_cm_core(iwdev, rf->rdma_ver);
@@ -2099,18 +2099,18 @@ u32 irdma_initialize_hw_rsrc(struct irdma_pci_f *rf)
        irdma_set_hw_rsrc(rf);
 
        set_bit(0, rf->allocated_mrs);
-       set_bit(0, rf->allocated_qps);
-       set_bit(0, rf->allocated_cqs);
+       set_bit(IRDMA_RSVD_QP_ID_0, rf->allocated_qps);
+       set_bit(IRDMA_RSVD_CQ_ID_CQP, rf->allocated_cqs);
        set_bit(0, rf->allocated_srqs);
        set_bit(0, rf->allocated_pds);
        set_bit(0, rf->allocated_arps);
        set_bit(0, rf->allocated_ahs);
        set_bit(0, rf->allocated_mcgs);
-       set_bit(2, rf->allocated_qps); /* qp 2 IEQ */
-       set_bit(1, rf->allocated_qps); /* qp 1 ILQ */
-       set_bit(1, rf->allocated_cqs);
+       set_bit(IRDMA_RSVD_QP_ID_IEQ, rf->allocated_qps);
+       set_bit(IRDMA_RSVD_QP_ID_GSI_ILQ, rf->allocated_qps);
+       set_bit(IRDMA_RSVD_CQ_ID_ILQ, rf->allocated_cqs);
        set_bit(1, rf->allocated_pds);
-       set_bit(2, rf->allocated_cqs);
+       set_bit(IRDMA_RSVD_CQ_ID_IEQ, rf->allocated_cqs);
        set_bit(2, rf->allocated_pds);
 
        INIT_LIST_HEAD(&rf->mc_qht_list.list);

diff --git a/drivers/infiniband/hw/irdma/type.h b/drivers/infiniband/hw/irdma/type.h
index cab4896640a10cd9fc045ca746c296eaa152c614..3de9240b727f6c07a94963d9558a282942a020f6 100644 (file)
--- a/drivers/infiniband/hw/irdma/type.h
+++ b/drivers/infiniband/hw/irdma/type.h
@@ -239,6 +239,18 @@ enum irdma_queue_type {
        IRDMA_QUEUE_TYPE_SRQ,
 };
 
+enum irdma_rsvd_cq_id {
+       IRDMA_RSVD_CQ_ID_CQP,
+       IRDMA_RSVD_CQ_ID_ILQ,
+       IRDMA_RSVD_CQ_ID_IEQ,
+};
+
+enum irdma_rsvd_qp_id {
+       IRDMA_RSVD_QP_ID_0,
+       IRDMA_RSVD_QP_ID_GSI_ILQ,
+       IRDMA_RSVD_QP_ID_IEQ,
+};
+
 struct irdma_sc_dev;
 struct irdma_vsi_pestat;