[PATCH net-next v2] qed: Add srq core support for RoCE and iWARP

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This patch adds support for configuring SRQ and provides the necessary
APIs for rdma upper layer driver (qedr) to enable the SRQ feature.

Signed-off-by: Michal Kalderon <michal.kalderon@xxxxxxxxxx>
Signed-off-by: Ariel Elior <ariel.elior@xxxxxxxxxx>
Signed-off-by: Yuval Bason <yuval.bason@xxxxxxxxxx>
---
Changes from v1:
	- sparse warnings
	- replace memset with ={}
---
 drivers/net/ethernet/qlogic/qed/qed_cxt.c   |   5 +-
 drivers/net/ethernet/qlogic/qed/qed_cxt.h   |   1 +
 drivers/net/ethernet/qlogic/qed/qed_hsi.h   |   2 +
 drivers/net/ethernet/qlogic/qed/qed_iwarp.c |  23 ++++
 drivers/net/ethernet/qlogic/qed/qed_main.c  |   2 +
 drivers/net/ethernet/qlogic/qed/qed_rdma.c  | 178 +++++++++++++++++++++++++++-
 drivers/net/ethernet/qlogic/qed/qed_rdma.h  |   2 +
 drivers/net/ethernet/qlogic/qed/qed_roce.c  |  17 ++-
 include/linux/qed/qed_rdma_if.h             |  12 +-
 9 files changed, 234 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
index 820b226..7ed6aa0 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
@@ -47,6 +47,7 @@
 #include "qed_hsi.h"
 #include "qed_hw.h"
 #include "qed_init_ops.h"
+#include "qed_rdma.h"
 #include "qed_reg_addr.h"
 #include "qed_sriov.h"
 
@@ -426,7 +427,7 @@ static void qed_cxt_set_srq_count(struct qed_hwfn *p_hwfn, u32 num_srqs)
 	p_mgr->srq_count = num_srqs;
 }
 
-static u32 qed_cxt_get_srq_count(struct qed_hwfn *p_hwfn)
+u32 qed_cxt_get_srq_count(struct qed_hwfn *p_hwfn)
 {
 	struct qed_cxt_mngr *p_mgr = p_hwfn->p_cxt_mngr;
 
@@ -2071,7 +2072,7 @@ static void qed_rdma_set_pf_params(struct qed_hwfn *p_hwfn,
 	u32 num_cons, num_qps, num_srqs;
 	enum protocol_type proto;
 
-	num_srqs = min_t(u32, 32 * 1024, p_params->num_srqs);
+	num_srqs = min_t(u32, QED_RDMA_MAX_SRQS, p_params->num_srqs);
 
 	if (p_hwfn->mcp_info->func_info.protocol == QED_PCI_ETH_RDMA) {
 		DP_NOTICE(p_hwfn,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.h b/drivers/net/ethernet/qlogic/qed/qed_cxt.h
index a4e9586..758a8b4 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_cxt.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.h
@@ -235,6 +235,7 @@ u32 qed_cxt_get_proto_tid_count(struct qed_hwfn *p_hwfn,
 				enum protocol_type type);
 u32 qed_cxt_get_proto_cid_start(struct qed_hwfn *p_hwfn,
 				enum protocol_type type);
+u32 qed_cxt_get_srq_count(struct qed_hwfn *p_hwfn);
 int qed_cxt_free_proto_ilt(struct qed_hwfn *p_hwfn, enum protocol_type proto);
 
 #define QED_CTX_WORKING_MEM 0
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
index 8e1e6e1..82ce401 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
@@ -9725,6 +9725,8 @@ enum iwarp_eqe_async_opcode {
 	IWARP_EVENT_TYPE_ASYNC_EXCEPTION_DETECTED,
 	IWARP_EVENT_TYPE_ASYNC_QP_IN_ERROR_STATE,
 	IWARP_EVENT_TYPE_ASYNC_CQ_OVERFLOW,
+	IWARP_EVENT_TYPE_ASYNC_SRQ_EMPTY,
+	IWARP_EVENT_TYPE_ASYNC_SRQ_LIMIT,
 	MAX_IWARP_EQE_ASYNC_OPCODE
 };
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
index 2a2b101..474e6cf 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
@@ -271,6 +271,8 @@ int qed_iwarp_create_qp(struct qed_hwfn *p_hwfn,
 	p_ramrod->sq_num_pages = qp->sq_num_pages;
 	p_ramrod->rq_num_pages = qp->rq_num_pages;
 
+	p_ramrod->srq_id.srq_idx = cpu_to_le16(qp->srq_id);
+	p_ramrod->srq_id.opaque_fid = cpu_to_le16(p_hwfn->hw_info.opaque_fid);
 	p_ramrod->qp_handle_for_cqe.hi = cpu_to_le32(qp->qp_handle.hi);
 	p_ramrod->qp_handle_for_cqe.lo = cpu_to_le32(qp->qp_handle.lo);
 
@@ -3004,8 +3006,11 @@ static int qed_iwarp_async_event(struct qed_hwfn *p_hwfn,
 				 union event_ring_data *data,
 				 u8 fw_return_code)
 {
+	struct qed_rdma_events events = p_hwfn->p_rdma_info->events;
 	struct regpair *fw_handle = &data->rdma_data.async_handle;
 	struct qed_iwarp_ep *ep = NULL;
+	u16 srq_offset;
+	u16 srq_id;
 	u16 cid;
 
 	ep = (struct qed_iwarp_ep *)(uintptr_t)HILO_64(fw_handle->hi,
@@ -3067,6 +3072,24 @@ static int qed_iwarp_async_event(struct qed_hwfn *p_hwfn,
 		qed_iwarp_cid_cleaned(p_hwfn, cid);
 
 		break;
+	case IWARP_EVENT_TYPE_ASYNC_SRQ_EMPTY:
+		DP_NOTICE(p_hwfn, "IWARP_EVENT_TYPE_ASYNC_SRQ_EMPTY\n");
+		srq_offset = p_hwfn->p_rdma_info->srq_id_offset;
+		/* FW assigns value that is no greater than u16 */
+		srq_id = ((u16)le32_to_cpu(fw_handle->lo)) - srq_offset;
+		events.affiliated_event(events.context,
+					QED_IWARP_EVENT_SRQ_EMPTY,
+					&srq_id);
+		break;
+	case IWARP_EVENT_TYPE_ASYNC_SRQ_LIMIT:
+		DP_NOTICE(p_hwfn, "IWARP_EVENT_TYPE_ASYNC_SRQ_LIMIT\n");
+		srq_offset = p_hwfn->p_rdma_info->srq_id_offset;
+		/* FW assigns value that is no greater than u16 */
+		srq_id = ((u16)le32_to_cpu(fw_handle->lo)) - srq_offset;
+		events.affiliated_event(events.context,
+					QED_IWARP_EVENT_SRQ_LIMIT,
+					&srq_id);
+		break;
 	case IWARP_EVENT_TYPE_ASYNC_CQ_OVERFLOW:
 		DP_NOTICE(p_hwfn, "IWARP_EVENT_TYPE_ASYNC_CQ_OVERFLOW\n");
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 68c4399..b04d57c 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -64,6 +64,7 @@
 
 #define QED_ROCE_QPS			(8192)
 #define QED_ROCE_DPIS			(8)
+#define QED_RDMA_SRQS                   QED_ROCE_QPS
 
 static char version[] =
 	"QLogic FastLinQ 4xxxx Core Module qed " DRV_MODULE_VERSION "\n";
@@ -922,6 +923,7 @@ static void qed_update_pf_params(struct qed_dev *cdev,
 	if (IS_ENABLED(CONFIG_QED_RDMA)) {
 		params->rdma_pf_params.num_qps = QED_ROCE_QPS;
 		params->rdma_pf_params.min_dpis = QED_ROCE_DPIS;
+		params->rdma_pf_params.num_srqs = QED_RDMA_SRQS;
 		/* divide by 3 the MRs to avoid MF ILT overflow */
 		params->rdma_pf_params.gl_pi = QED_ROCE_PROTOCOL_INDEX;
 	}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
index a411f9c..b870510 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
@@ -259,15 +259,29 @@ static int qed_rdma_alloc(struct qed_hwfn *p_hwfn,
 		goto free_cid_map;
 	}
 
+	/* Allocate bitmap for srqs */
+	p_rdma_info->num_srqs = qed_cxt_get_srq_count(p_hwfn);
+	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->srq_map,
+				 p_rdma_info->num_srqs, "SRQ");
+	if (rc) {
+		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
+			   "Failed to allocate srq bitmap, rc = %d\n", rc);
+		goto free_real_cid_map;
+	}
+
 	if (QED_IS_IWARP_PERSONALITY(p_hwfn))
 		rc = qed_iwarp_alloc(p_hwfn);
 
 	if (rc)
-		goto free_cid_map;
+		goto free_srq_map;
 
 	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Allocation successful\n");
 	return 0;
 
+free_srq_map:
+	kfree(p_rdma_info->srq_map.bitmap);
+free_real_cid_map:
+	kfree(p_rdma_info->real_cid_map.bitmap);
 free_cid_map:
 	kfree(p_rdma_info->cid_map.bitmap);
 free_tid_map:
@@ -351,6 +365,8 @@ static void qed_rdma_resc_free(struct qed_hwfn *p_hwfn)
 	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->cq_map, 1);
 	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->toggle_bits, 0);
 	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->tid_map, 1);
+	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->srq_map, 1);
+	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->real_cid_map, 1);
 
 	kfree(p_rdma_info->port);
 	kfree(p_rdma_info->dev);
@@ -431,6 +447,12 @@ static void qed_rdma_init_devinfo(struct qed_hwfn *p_hwfn,
 	if (cdev->rdma_max_sge)
 		dev->max_sge = min_t(u32, cdev->rdma_max_sge, dev->max_sge);
 
+	dev->max_srq_sge = QED_RDMA_MAX_SGE_PER_SRQ_WQE;
+	if (p_hwfn->cdev->rdma_max_srq_sge) {
+		dev->max_srq_sge = min_t(u32,
+					 p_hwfn->cdev->rdma_max_srq_sge,
+					 dev->max_srq_sge);
+	}
 	dev->max_inline = ROCE_REQ_MAX_INLINE_DATA_SIZE;
 
 	dev->max_inline = (cdev->rdma_max_inline) ?
@@ -474,6 +496,8 @@ static void qed_rdma_init_devinfo(struct qed_hwfn *p_hwfn,
 	dev->max_mr_mw_fmr_size = dev->max_mr_mw_fmr_pbl * PAGE_SIZE;
 	dev->max_pkey = QED_RDMA_MAX_P_KEY;
 
+	dev->max_srq = p_hwfn->p_rdma_info->num_srqs;
+	dev->max_srq_wr = QED_RDMA_MAX_SRQ_WQE_ELEM;
 	dev->max_qp_resp_rd_atomic_resc = RDMA_RING_PAGE_SIZE /
 					  (RDMA_RESP_RD_ATOMIC_ELM_SIZE * 2);
 	dev->max_qp_req_rd_atomic_resc = RDMA_RING_PAGE_SIZE /
@@ -1628,6 +1652,155 @@ static void *qed_rdma_get_rdma_ctx(struct qed_dev *cdev)
 	return QED_LEADING_HWFN(cdev);
 }
 
+static int qed_rdma_modify_srq(void *rdma_cxt,
+			       struct qed_rdma_modify_srq_in_params *in_params)
+{
+	struct rdma_srq_modify_ramrod_data *p_ramrod;
+	struct qed_sp_init_data init_data = {};
+	struct qed_hwfn *p_hwfn = rdma_cxt;
+	struct qed_spq_entry *p_ent;
+	u16 opaque_fid;
+	int rc;
+
+	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
+	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 RDMA_RAMROD_MODIFY_SRQ,
+				 p_hwfn->p_rdma_info->proto, &init_data);
+	if (rc)
+		return rc;
+
+	p_ramrod = &p_ent->ramrod.rdma_modify_srq;
+	p_ramrod->srq_id.srq_idx = cpu_to_le16(in_params->srq_id);
+	opaque_fid = p_hwfn->hw_info.opaque_fid;
+	p_ramrod->srq_id.opaque_fid = cpu_to_le16(opaque_fid);
+	p_ramrod->wqe_limit = cpu_to_le32(in_params->wqe_limit);
+
+	rc = qed_spq_post(p_hwfn, p_ent, NULL);
+	if (rc)
+		return rc;
+
+	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "modified SRQ id = %x",
+		   in_params->srq_id);
+
+	return rc;
+}
+
+static int
+qed_rdma_destroy_srq(void *rdma_cxt,
+		     struct qed_rdma_destroy_srq_in_params *in_params)
+{
+	struct rdma_srq_destroy_ramrod_data *p_ramrod;
+	struct qed_sp_init_data init_data = {};
+	struct qed_hwfn *p_hwfn = rdma_cxt;
+	struct qed_spq_entry *p_ent;
+	struct qed_bmap *bmap;
+	u16 opaque_fid;
+	int rc;
+
+	opaque_fid = p_hwfn->hw_info.opaque_fid;
+
+	init_data.opaque_fid = opaque_fid;
+	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 RDMA_RAMROD_DESTROY_SRQ,
+				 p_hwfn->p_rdma_info->proto, &init_data);
+	if (rc)
+		return rc;
+
+	p_ramrod = &p_ent->ramrod.rdma_destroy_srq;
+	p_ramrod->srq_id.srq_idx = cpu_to_le16(in_params->srq_id);
+	p_ramrod->srq_id.opaque_fid = cpu_to_le16(opaque_fid);
+
+	rc = qed_spq_post(p_hwfn, p_ent, NULL);
+	if (rc)
+		return rc;
+
+	bmap = &p_hwfn->p_rdma_info->srq_map;
+
+	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
+	qed_bmap_release_id(p_hwfn, bmap, in_params->srq_id);
+	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
+
+	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "SRQ destroyed Id = %x",
+		   in_params->srq_id);
+
+	return rc;
+}
+
+static int
+qed_rdma_create_srq(void *rdma_cxt,
+		    struct qed_rdma_create_srq_in_params *in_params,
+		    struct qed_rdma_create_srq_out_params *out_params)
+{
+	struct rdma_srq_create_ramrod_data *p_ramrod;
+	struct qed_sp_init_data init_data = {};
+	struct qed_hwfn *p_hwfn = rdma_cxt;
+	enum qed_cxt_elem_type elem_type;
+	struct qed_spq_entry *p_ent;
+	u16 opaque_fid, srq_id;
+	struct qed_bmap *bmap;
+	u32 returned_id;
+	int rc;
+
+	bmap = &p_hwfn->p_rdma_info->srq_map;
+	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
+	rc = qed_rdma_bmap_alloc_id(p_hwfn, bmap, &returned_id);
+	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
+
+	if (rc) {
+		DP_NOTICE(p_hwfn, "failed to allocate srq id\n");
+		return rc;
+	}
+
+	elem_type = QED_ELEM_SRQ;
+	rc = qed_cxt_dynamic_ilt_alloc(p_hwfn, elem_type, returned_id);
+	if (rc)
+		goto err;
+	/* returned id is no greater than u16 */
+	srq_id = (u16)returned_id;
+	opaque_fid = p_hwfn->hw_info.opaque_fid;
+
+	opaque_fid = p_hwfn->hw_info.opaque_fid;
+	init_data.opaque_fid = opaque_fid;
+	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 RDMA_RAMROD_CREATE_SRQ,
+				 p_hwfn->p_rdma_info->proto, &init_data);
+	if (rc)
+		goto err;
+
+	p_ramrod = &p_ent->ramrod.rdma_create_srq;
+	DMA_REGPAIR_LE(p_ramrod->pbl_base_addr, in_params->pbl_base_addr);
+	p_ramrod->pages_in_srq_pbl = cpu_to_le16(in_params->num_pages);
+	p_ramrod->pd_id = cpu_to_le16(in_params->pd_id);
+	p_ramrod->srq_id.srq_idx = cpu_to_le16(srq_id);
+	p_ramrod->srq_id.opaque_fid = cpu_to_le16(opaque_fid);
+	p_ramrod->page_size = cpu_to_le16(in_params->page_size);
+	DMA_REGPAIR_LE(p_ramrod->producers_addr, in_params->prod_pair_addr);
+
+	rc = qed_spq_post(p_hwfn, p_ent, NULL);
+	if (rc)
+		goto err;
+
+	out_params->srq_id = srq_id;
+
+	DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
+		   "SRQ created Id = %x\n", out_params->srq_id);
+
+	return rc;
+
+err:
+	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
+	qed_bmap_release_id(p_hwfn, bmap, returned_id);
+	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
+
+	return rc;
+}
+
 bool qed_rdma_allocated_qps(struct qed_hwfn *p_hwfn)
 {
 	bool result;
@@ -1773,6 +1946,9 @@ static int qed_roce_ll2_set_mac_filter(struct qed_dev *cdev,
 	.rdma_free_tid = &qed_rdma_free_tid,
 	.rdma_register_tid = &qed_rdma_register_tid,
 	.rdma_deregister_tid = &qed_rdma_deregister_tid,
+	.rdma_create_srq = &qed_rdma_create_srq,
+	.rdma_modify_srq = &qed_rdma_modify_srq,
+	.rdma_destroy_srq = &qed_rdma_destroy_srq,
 	.ll2_acquire_connection = &qed_ll2_acquire_connection,
 	.ll2_establish_connection = &qed_ll2_establish_connection,
 	.ll2_terminate_connection = &qed_ll2_terminate_connection,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.h b/drivers/net/ethernet/qlogic/qed/qed_rdma.h
index 18ec9cb..6f722ee 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.h
@@ -96,6 +96,8 @@ struct qed_rdma_info {
 	u8 num_cnqs;
 	u32 num_qps;
 	u32 num_mrs;
+	u32 num_srqs;
+	u16 srq_id_offset;
 	u16 queue_zone_base;
 	u16 max_queue_zones;
 	enum protocol_type proto;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c
index 6acfd43..ee57fcd 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_roce.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c
@@ -65,6 +65,8 @@
 		     u8 fw_event_code,
 		     u16 echo, union event_ring_data *data, u8 fw_return_code)
 {
+	struct qed_rdma_events events = p_hwfn->p_rdma_info->events;
+
 	if (fw_event_code == ROCE_ASYNC_EVENT_DESTROY_QP_DONE) {
 		u16 icid =
 		    (u16)le32_to_cpu(data->rdma_data.rdma_destroy_qp_data.cid);
@@ -75,11 +77,18 @@
 		 */
 		qed_roce_free_real_icid(p_hwfn, icid);
 	} else {
-		struct qed_rdma_events *events = &p_hwfn->p_rdma_info->events;
+		if (fw_event_code == ROCE_ASYNC_EVENT_SRQ_EMPTY ||
+		    fw_event_code == ROCE_ASYNC_EVENT_SRQ_LIMIT) {
+			u16 srq_id = (u16)data->rdma_data.async_handle.lo;
+
+			events.affiliated_event(events.context, fw_event_code,
+						&srq_id);
+		} else {
+			union rdma_eqe_data rdata = data->rdma_data;
 
-		events->affiliated_event(p_hwfn->p_rdma_info->events.context,
-					 fw_event_code,
-				     (void *)&data->rdma_data.async_handle);
+			events.affiliated_event(events.context, fw_event_code,
+						(void *)&rdata.async_handle);
+		}
 	}
 
 	return 0;
diff --git a/include/linux/qed/qed_rdma_if.h b/include/linux/qed/qed_rdma_if.h
index 4dd72ba..e05e320 100644
--- a/include/linux/qed/qed_rdma_if.h
+++ b/include/linux/qed/qed_rdma_if.h
@@ -485,7 +485,9 @@ enum qed_iwarp_event_type {
 	QED_IWARP_EVENT_ACTIVE_MPA_REPLY,
 	QED_IWARP_EVENT_LOCAL_ACCESS_ERROR,
 	QED_IWARP_EVENT_REMOTE_OPERATION_ERROR,
-	QED_IWARP_EVENT_TERMINATE_RECEIVED
+	QED_IWARP_EVENT_TERMINATE_RECEIVED,
+	QED_IWARP_EVENT_SRQ_LIMIT,
+	QED_IWARP_EVENT_SRQ_EMPTY,
 };
 
 enum qed_tcp_ip_version {
@@ -646,6 +648,14 @@ struct qed_rdma_ops {
 	int (*rdma_alloc_tid)(void *rdma_cxt, u32 *itid);
 	void (*rdma_free_tid)(void *rdma_cxt, u32 itid);
 
+	int (*rdma_create_srq)(void *rdma_cxt,
+			       struct qed_rdma_create_srq_in_params *iparams,
+			       struct qed_rdma_create_srq_out_params *oparams);
+	int (*rdma_destroy_srq)(void *rdma_cxt,
+				struct qed_rdma_destroy_srq_in_params *iparams);
+	int (*rdma_modify_srq)(void *rdma_cxt,
+			       struct qed_rdma_modify_srq_in_params *iparams);
+
 	int (*ll2_acquire_connection)(void *rdma_cxt,
 				      struct qed_ll2_acquire_data *data);
 
-- 
1.8.3.1

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