qed: Split rdma content between qed_rdma and qed_roce

This patch places common iWARP / RoCE code in qed_rdma
and roce specific code in qed_roce

There is one new function ( qed_roce_setup ) added, the rest
of the patch removes content from the files and removes some
static definitions.

Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

9 files changed, 86 insertions, 2919 deletions

diff --git a/drivers/net/ethernet/qlogic/qed/Makefile b/drivers/net/ethernet/qlogic/qed/Makefile
index 974929dcc74e..67452380b60e 100644
--- a/drivers/net/ethernet/qlogic/qed/Makefile
+++ b/drivers/net/ethernet/qlogic/qed/Makefile
@@ -5,6 +5,6 @@ qed-y := qed_cxt.o qed_dev.o qed_hw.o qed_init_fw_funcs.o qed_init_ops.o \
 	 qed_selftest.o qed_dcbx.o qed_debug.o qed_ptp.o
 qed-$(CONFIG_QED_SRIOV) += qed_sriov.o qed_vf.o
 qed-$(CONFIG_QED_LL2) += qed_ll2.o
-qed-$(CONFIG_QED_RDMA) += qed_roce.o
+qed-$(CONFIG_QED_RDMA) += qed_roce.o qed_rdma.o
 qed-$(CONFIG_QED_ISCSI) += qed_iscsi.o qed_ooo.o
 qed-$(CONFIG_QED_FCOE) += qed_fcoe.o
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
index f888045e1ae9..eaca4578435d 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
@@ -44,7 +44,7 @@
 #include "qed_hsi.h"
 #include "qed_sp.h"
 #include "qed_sriov.h"
-#include "qed_roce.h"
+#include "qed_rdma.h"
 #ifdef CONFIG_DCB
 #include <linux/qed/qed_eth_if.h>
 #endif
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 8b140541736a..49667ad9042d 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -62,7 +62,7 @@
 #include "qed_sp.h"
 #include "qed_sriov.h"
 #include "qed_vf.h"
-#include "qed_roce.h"
+#include "qed_rdma.h"
 
 static DEFINE_SPINLOCK(qm_lock);
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
index f9c51cb8585e..17f9b0a7b553 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
@@ -61,7 +61,7 @@
 #include "qed_ooo.h"
 #include "qed_reg_addr.h"
 #include "qed_sp.h"
-#include "qed_roce.h"
+#include "qed_rdma.h"
 
 #define QED_LL2_RX_REGISTERED(ll2)	((ll2)->rx_queue.b_cb_registred)
 #define QED_LL2_TX_REGISTERED(ll2)	((ll2)->tx_queue.b_cb_registred)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
index 9dc41a899ef2..cb620e008444 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
@@ -53,39 +53,14 @@
 #include "qed_ll2.h"
 #include "qed_mcp.h"
 #include "qed_reg_addr.h"
-#include "qed_roce.h"
 #include <linux/qed/qed_roce_if.h>
+#include "qed_rdma.h"
+#include "qed_roce.h"
 #include "qed_sp.h"
 
-static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid);
-
-static int
-qed_roce_async_event(struct qed_hwfn *p_hwfn,
-		     u8 fw_event_code,
-		     u16 echo, union event_ring_data *data, u8 fw_return_code)
-{
-	if (fw_event_code == ROCE_ASYNC_EVENT_DESTROY_QP_DONE) {
-		u16 icid =
-		    (u16)le32_to_cpu(data->rdma_data.rdma_destroy_qp_data.cid);
-
-		/* icid release in this async event can occur only if the icid
-		 * was offloaded to the FW. In case it wasn't offloaded this is
-		 * handled in qed_roce_sp_destroy_qp.
-		 */
-		qed_roce_free_real_icid(p_hwfn, icid);
-	} else {
-		struct qed_rdma_events *events = &p_hwfn->p_rdma_info->events;
-
-		events->affiliated_event(p_hwfn->p_rdma_info->events.context,
-					 fw_event_code,
-				     (void *)&data->rdma_data.async_handle);
-	}
-
-	return 0;
-}
 
-static int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
-			       struct qed_bmap *bmap, u32 max_count, char *name)
+int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
+			struct qed_bmap *bmap, u32 max_count, char *name)
 {
 	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "max_count = %08x\n", max_count);
 
@@ -102,8 +77,8 @@ static int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
 	return 0;
 }
 
-static int qed_rdma_bmap_alloc_id(struct qed_hwfn *p_hwfn,
-				  struct qed_bmap *bmap, u32 *id_num)
+int qed_rdma_bmap_alloc_id(struct qed_hwfn *p_hwfn,
+			   struct qed_bmap *bmap, u32 *id_num)
 {
 	*id_num = find_first_zero_bit(bmap->bitmap, bmap->max_count);
 	if (*id_num >= bmap->max_count)
@@ -117,8 +92,8 @@ static int qed_rdma_bmap_alloc_id(struct qed_hwfn *p_hwfn,
 	return 0;
 }
 
-static void qed_bmap_set_id(struct qed_hwfn *p_hwfn,
-			    struct qed_bmap *bmap, u32 id_num)
+void qed_bmap_set_id(struct qed_hwfn *p_hwfn,
+		     struct qed_bmap *bmap, u32 id_num)
 {
 	if (id_num >= bmap->max_count)
 		return;
@@ -126,8 +101,8 @@ static void qed_bmap_set_id(struct qed_hwfn *p_hwfn,
 	__set_bit(id_num, bmap->bitmap);
 }
 
-static void qed_bmap_release_id(struct qed_hwfn *p_hwfn,
-				struct qed_bmap *bmap, u32 id_num)
+void qed_bmap_release_id(struct qed_hwfn *p_hwfn,
+			 struct qed_bmap *bmap, u32 id_num)
 {
 	bool b_acquired;
 
@@ -145,8 +120,8 @@ static void qed_bmap_release_id(struct qed_hwfn *p_hwfn,
 		   bmap->name, id_num);
 }
 
-static int qed_bmap_test_id(struct qed_hwfn *p_hwfn,
-			    struct qed_bmap *bmap, u32 id_num)
+int qed_bmap_test_id(struct qed_hwfn *p_hwfn,
+		     struct qed_bmap *bmap, u32 id_num)
 {
 	if (id_num >= bmap->max_count)
 		return -1;
@@ -159,7 +134,7 @@ static bool qed_bmap_is_empty(struct qed_bmap *bmap)
 	return bmap->max_count == find_first_bit(bmap->bitmap, bmap->max_count);
 }
 
-static u32 qed_rdma_get_sb_id(void *p_hwfn, u32 rel_sb_id)
+u32 qed_rdma_get_sb_id(void *p_hwfn, u32 rel_sb_id)
 {
 	/* First sb id for RoCE is after all the l2 sb */
 	return FEAT_NUM((struct qed_hwfn *)p_hwfn, QED_PF_L2_QUE) + rel_sb_id;
@@ -302,8 +277,8 @@ free_rdma_info:
 	return rc;
 }
 
-static void qed_rdma_bmap_free(struct qed_hwfn *p_hwfn,
-			       struct qed_bmap *bmap, bool check)
+void qed_rdma_bmap_free(struct qed_hwfn *p_hwfn,
+			struct qed_bmap *bmap, bool check)
 {
 	int weight = bitmap_weight(bmap->bitmap, bmap->max_count);
 	int last_line = bmap->max_count / (64 * 8);
@@ -666,33 +641,12 @@ static int qed_rdma_setup(struct qed_hwfn *p_hwfn,
 	if (rc)
 		return rc;
 
-	qed_spq_register_async_cb(p_hwfn, PROTOCOLID_ROCE,
-				  qed_roce_async_event);
+	qed_roce_setup(p_hwfn);
 
 	return qed_rdma_start_fw(p_hwfn, params, p_ptt);
 }
 
-void qed_roce_stop(struct qed_hwfn *p_hwfn)
-{
-	struct qed_bmap *rcid_map = &p_hwfn->p_rdma_info->real_cid_map;
-	int wait_count = 0;
-
-	/* when destroying a_RoCE QP the control is returned to the user after
-	 * the synchronous part. The asynchronous part may take a little longer.
-	 * We delay for a short while if an async destroy QP is still expected.
-	 * Beyond the added delay we clear the bitmap anyway.
-	 */
-	while (bitmap_weight(rcid_map->bitmap, rcid_map->max_count)) {
-		msleep(100);
-		if (wait_count++ > 20) {
-			DP_NOTICE(p_hwfn, "cid bitmap wait timed out\n");
-			break;
-		}
-	}
-	qed_spq_unregister_async_cb(p_hwfn, PROTOCOLID_ROCE);
-}
-
-static int qed_rdma_stop(void *rdma_cxt)
+int qed_rdma_stop(void *rdma_cxt)
 {
 	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
 	struct rdma_close_func_ramrod_data *p_ramrod;
@@ -1146,904 +1100,13 @@ err:	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
 	return rc;
 }
 
-static void qed_rdma_set_fw_mac(u16 *p_fw_mac, u8 *p_qed_mac)
+void qed_rdma_set_fw_mac(u16 *p_fw_mac, u8 *p_qed_mac)
 {
 	p_fw_mac[0] = cpu_to_le16((p_qed_mac[0] << 8) + p_qed_mac[1]);
 	p_fw_mac[1] = cpu_to_le16((p_qed_mac[2] << 8) + p_qed_mac[3]);
 	p_fw_mac[2] = cpu_to_le16((p_qed_mac[4] << 8) + p_qed_mac[5]);
 }
 
-static void qed_rdma_copy_gids(struct qed_rdma_qp *qp, __le32 *src_gid,
-			       __le32 *dst_gid)
-{
-	u32 i;
-
-	if (qp->roce_mode == ROCE_V2_IPV4) {
-		/* The IPv4 addresses shall be aligned to the highest word.
-		 * The lower words must be zero.
-		 */
-		memset(src_gid, 0, sizeof(union qed_gid));
-		memset(dst_gid, 0, sizeof(union qed_gid));
-		src_gid[3] = cpu_to_le32(qp->sgid.ipv4_addr);
-		dst_gid[3] = cpu_to_le32(qp->dgid.ipv4_addr);
-	} else {
-		/* GIDs and IPv6 addresses coincide in location and size */
-		for (i = 0; i < ARRAY_SIZE(qp->sgid.dwords); i++) {
-			src_gid[i] = cpu_to_le32(qp->sgid.dwords[i]);
-			dst_gid[i] = cpu_to_le32(qp->dgid.dwords[i]);
-		}
-	}
-}
-
-static enum roce_flavor qed_roce_mode_to_flavor(enum roce_mode roce_mode)
-{
-	enum roce_flavor flavor;
-
-	switch (roce_mode) {
-	case ROCE_V1:
-		flavor = PLAIN_ROCE;
-		break;
-	case ROCE_V2_IPV4:
-		flavor = RROCE_IPV4;
-		break;
-	case ROCE_V2_IPV6:
-		flavor = ROCE_V2_IPV6;
-		break;
-	default:
-		flavor = MAX_ROCE_MODE;
-		break;
-	}
-	return flavor;
-}
-
-void qed_roce_free_cid_pair(struct qed_hwfn *p_hwfn, u16 cid)
-{
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->cid_map, cid);
-	qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->cid_map, cid + 1);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-}
-
-static int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid)
-{
-	struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
-	u32 responder_icid;
-	u32 requester_icid;
-	int rc;
-
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	rc = qed_rdma_bmap_alloc_id(p_hwfn, &p_rdma_info->cid_map,
-				    &responder_icid);
-	if (rc) {
-		spin_unlock_bh(&p_rdma_info->lock);
-		return rc;
-	}
-
-	rc = qed_rdma_bmap_alloc_id(p_hwfn, &p_rdma_info->cid_map,
-				    &requester_icid);
-
-	spin_unlock_bh(&p_rdma_info->lock);
-	if (rc)
-		goto err;
-
-	/* the two icid's should be adjacent */
-	if ((requester_icid - responder_icid) != 1) {
-		DP_NOTICE(p_hwfn, "Failed to allocate two adjacent qp's'\n");
-		rc = -EINVAL;
-		goto err;
-	}
-
-	responder_icid += qed_cxt_get_proto_cid_start(p_hwfn,
-						      p_rdma_info->proto);
-	requester_icid += qed_cxt_get_proto_cid_start(p_hwfn,
-						      p_rdma_info->proto);
-
-	/* If these icids require a new ILT line allocate DMA-able context for
-	 * an ILT page
-	 */
-	rc = qed_cxt_dynamic_ilt_alloc(p_hwfn, QED_ELEM_CXT, responder_icid);
-	if (rc)
-		goto err;
-
-	rc = qed_cxt_dynamic_ilt_alloc(p_hwfn, QED_ELEM_CXT, requester_icid);
-	if (rc)
-		goto err;
-
-	*cid = (u16)responder_icid;
-	return rc;
-
-err:
-	spin_lock_bh(&p_rdma_info->lock);
-	qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map, responder_icid);
-	qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map, requester_icid);
-
-	spin_unlock_bh(&p_rdma_info->lock);
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-		   "Allocate CID - failed, rc = %d\n", rc);
-	return rc;
-}
-
-static void qed_roce_set_real_cid(struct qed_hwfn *p_hwfn, u32 cid)
-{
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	qed_bmap_set_id(p_hwfn, &p_hwfn->p_rdma_info->real_cid_map, cid);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-}
-
-static int qed_roce_sp_create_responder(struct qed_hwfn *p_hwfn,
-					struct qed_rdma_qp *qp)
-{
-	struct roce_create_qp_resp_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	enum roce_flavor roce_flavor;
-	struct qed_spq_entry *p_ent;
-	u16 regular_latency_queue;
-	enum protocol_type proto;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	/* Allocate DMA-able memory for IRQ */
-	qp->irq_num_pages = 1;
-	qp->irq = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,
-				     RDMA_RING_PAGE_SIZE,
-				     &qp->irq_phys_addr, GFP_KERNEL);
-	if (!qp->irq) {
-		rc = -ENOMEM;
-		DP_NOTICE(p_hwfn,
-			  "qed create responder failed: cannot allocate memory (irq). rc = %d\n",
-			  rc);
-		return rc;
-	}
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid;
-	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, ROCE_RAMROD_CREATE_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc)
-		goto err;
-
-	p_ramrod = &p_ent->ramrod.roce_create_qp_resp;
-
-	p_ramrod->flags = 0;
-
-	roce_flavor = qed_roce_mode_to_flavor(qp->roce_mode);
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_ROCE_FLAVOR, roce_flavor);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_RDMA_RD_EN,
-		  qp->incoming_rdma_read_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_RDMA_WR_EN,
-		  qp->incoming_rdma_write_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_ATOMIC_EN,
-		  qp->incoming_atomic_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_E2E_FLOW_CONTROL_EN,
-		  qp->e2e_flow_control_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_SRQ_FLG, qp->use_srq);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_RESERVED_KEY_EN,
-		  qp->fmr_and_reserved_lkey);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_MIN_RNR_NAK_TIMER,
-		  qp->min_rnr_nak_timer);
-
-	p_ramrod->max_ird = qp->max_rd_atomic_resp;
-	p_ramrod->traffic_class = qp->traffic_class_tos;
-	p_ramrod->hop_limit = qp->hop_limit_ttl;
-	p_ramrod->irq_num_pages = qp->irq_num_pages;
-	p_ramrod->p_key = cpu_to_le16(qp->pkey);
-	p_ramrod->flow_label = cpu_to_le32(qp->flow_label);
-	p_ramrod->dst_qp_id = cpu_to_le32(qp->dest_qp);
-	p_ramrod->mtu = cpu_to_le16(qp->mtu);
-	p_ramrod->initial_psn = cpu_to_le32(qp->rq_psn);
-	p_ramrod->pd = cpu_to_le16(qp->pd);
-	p_ramrod->rq_num_pages = cpu_to_le16(qp->rq_num_pages);
-	DMA_REGPAIR_LE(p_ramrod->rq_pbl_addr, qp->rq_pbl_ptr);
-	DMA_REGPAIR_LE(p_ramrod->irq_pbl_addr, qp->irq_phys_addr);
-	qed_rdma_copy_gids(qp, p_ramrod->src_gid, p_ramrod->dst_gid);
-	p_ramrod->qp_handle_for_async.hi = cpu_to_le32(qp->qp_handle_async.hi);
-	p_ramrod->qp_handle_for_async.lo = cpu_to_le32(qp->qp_handle_async.lo);
-	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);
-	p_ramrod->cq_cid = cpu_to_le32((p_hwfn->hw_info.opaque_fid << 16) |
-				       qp->rq_cq_id);
-
-	regular_latency_queue = qed_get_cm_pq_idx(p_hwfn, PQ_FLAGS_OFLD);
-
-	p_ramrod->regular_latency_phy_queue =
-	    cpu_to_le16(regular_latency_queue);
-	p_ramrod->low_latency_phy_queue =
-	    cpu_to_le16(regular_latency_queue);
-
-	p_ramrod->dpi = cpu_to_le16(qp->dpi);
-
-	qed_rdma_set_fw_mac(p_ramrod->remote_mac_addr, qp->remote_mac_addr);
-	qed_rdma_set_fw_mac(p_ramrod->local_mac_addr, qp->local_mac_addr);
-
-	p_ramrod->udp_src_port = qp->udp_src_port;
-	p_ramrod->vlan_id = cpu_to_le16(qp->vlan_id);
-	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->stats_counter_id = RESC_START(p_hwfn, QED_RDMA_STATS_QUEUE) +
-				     qp->stats_queue;
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-		   "rc = %d regular physical queue = 0x%x\n", rc,
-		   regular_latency_queue);
-
-	if (rc)
-		goto err;
-
-	qp->resp_offloaded = true;
-	qp->cq_prod = 0;
-
-	proto = p_hwfn->p_rdma_info->proto;
-	qed_roce_set_real_cid(p_hwfn, qp->icid -
-			      qed_cxt_get_proto_cid_start(p_hwfn, proto));
-
-	return rc;
-
-err:
-	DP_NOTICE(p_hwfn, "create responder - failed, rc = %d\n", rc);
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  qp->irq_num_pages * RDMA_RING_PAGE_SIZE,
-			  qp->irq, qp->irq_phys_addr);
-
-	return rc;
-}
-
-static int qed_roce_sp_create_requester(struct qed_hwfn *p_hwfn,
-					struct qed_rdma_qp *qp)
-{
-	struct roce_create_qp_req_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	enum roce_flavor roce_flavor;
-	struct qed_spq_entry *p_ent;
-	u16 regular_latency_queue;
-	enum protocol_type proto;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	/* Allocate DMA-able memory for ORQ */
-	qp->orq_num_pages = 1;
-	qp->orq = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,
-				     RDMA_RING_PAGE_SIZE,
-				     &qp->orq_phys_addr, GFP_KERNEL);
-	if (!qp->orq) {
-		rc = -ENOMEM;
-		DP_NOTICE(p_hwfn,
-			  "qed create requester failed: cannot allocate memory (orq). rc = %d\n",
-			  rc);
-		return rc;
-	}
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid + 1;
-	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,
-				 ROCE_RAMROD_CREATE_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc)
-		goto err;
-
-	p_ramrod = &p_ent->ramrod.roce_create_qp_req;
-
-	p_ramrod->flags = 0;
-
-	roce_flavor = qed_roce_mode_to_flavor(qp->roce_mode);
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_REQ_RAMROD_DATA_ROCE_FLAVOR, roce_flavor);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_REQ_RAMROD_DATA_FMR_AND_RESERVED_EN,
-		  qp->fmr_and_reserved_lkey);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_REQ_RAMROD_DATA_SIGNALED_COMP, qp->signal_all);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_REQ_RAMROD_DATA_ERR_RETRY_CNT, qp->retry_cnt);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_REQ_RAMROD_DATA_RNR_NAK_CNT,
-		  qp->rnr_retry_cnt);
-
-	p_ramrod->max_ord = qp->max_rd_atomic_req;
-	p_ramrod->traffic_class = qp->traffic_class_tos;
-	p_ramrod->hop_limit = qp->hop_limit_ttl;
-	p_ramrod->orq_num_pages = qp->orq_num_pages;
-	p_ramrod->p_key = cpu_to_le16(qp->pkey);
-	p_ramrod->flow_label = cpu_to_le32(qp->flow_label);
-	p_ramrod->dst_qp_id = cpu_to_le32(qp->dest_qp);
-	p_ramrod->ack_timeout_val = cpu_to_le32(qp->ack_timeout);
-	p_ramrod->mtu = cpu_to_le16(qp->mtu);
-	p_ramrod->initial_psn = cpu_to_le32(qp->sq_psn);
-	p_ramrod->pd = cpu_to_le16(qp->pd);
-	p_ramrod->sq_num_pages = cpu_to_le16(qp->sq_num_pages);
-	DMA_REGPAIR_LE(p_ramrod->sq_pbl_addr, qp->sq_pbl_ptr);
-	DMA_REGPAIR_LE(p_ramrod->orq_pbl_addr, qp->orq_phys_addr);
-	qed_rdma_copy_gids(qp, p_ramrod->src_gid, p_ramrod->dst_gid);
-	p_ramrod->qp_handle_for_async.hi = cpu_to_le32(qp->qp_handle_async.hi);
-	p_ramrod->qp_handle_for_async.lo = cpu_to_le32(qp->qp_handle_async.lo);
-	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);
-	p_ramrod->cq_cid =
-	    cpu_to_le32((p_hwfn->hw_info.opaque_fid << 16) | qp->sq_cq_id);
-
-	regular_latency_queue = qed_get_cm_pq_idx(p_hwfn, PQ_FLAGS_OFLD);
-
-	p_ramrod->regular_latency_phy_queue =
-	    cpu_to_le16(regular_latency_queue);
-	p_ramrod->low_latency_phy_queue =
-	    cpu_to_le16(regular_latency_queue);
-
-	p_ramrod->dpi = cpu_to_le16(qp->dpi);
-
-	qed_rdma_set_fw_mac(p_ramrod->remote_mac_addr, qp->remote_mac_addr);
-	qed_rdma_set_fw_mac(p_ramrod->local_mac_addr, qp->local_mac_addr);
-
-	p_ramrod->udp_src_port = qp->udp_src_port;
-	p_ramrod->vlan_id = cpu_to_le16(qp->vlan_id);
-	p_ramrod->stats_counter_id = RESC_START(p_hwfn, QED_RDMA_STATS_QUEUE) +
-				     qp->stats_queue;
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d\n", rc);
-
-	if (rc)
-		goto err;
-
-	qp->req_offloaded = true;
-	proto = p_hwfn->p_rdma_info->proto;
-	qed_roce_set_real_cid(p_hwfn,
-			      qp->icid + 1 -
-			      qed_cxt_get_proto_cid_start(p_hwfn, proto));
-
-	return rc;
-
-err:
-	DP_NOTICE(p_hwfn, "Create requested - failed, rc = %d\n", rc);
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  qp->orq_num_pages * RDMA_RING_PAGE_SIZE,
-			  qp->orq, qp->orq_phys_addr);
-	return rc;
-}
-
-static int qed_roce_sp_modify_responder(struct qed_hwfn *p_hwfn,
-					struct qed_rdma_qp *qp,
-					bool move_to_err, u32 modify_flags)
-{
-	struct roce_modify_qp_resp_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	if (move_to_err && !qp->resp_offloaded)
-		return 0;
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid;
-	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,
-				 ROCE_EVENT_MODIFY_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc) {
-		DP_NOTICE(p_hwfn, "rc = %d\n", rc);
-		return rc;
-	}
-
-	p_ramrod = &p_ent->ramrod.roce_modify_qp_resp;
-
-	p_ramrod->flags = 0;
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_MOVE_TO_ERR_FLG, move_to_err);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_RDMA_RD_EN,
-		  qp->incoming_rdma_read_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_RDMA_WR_EN,
-		  qp->incoming_rdma_write_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_ATOMIC_EN,
-		  qp->incoming_atomic_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_CREATE_QP_RESP_RAMROD_DATA_E2E_FLOW_CONTROL_EN,
-		  qp->e2e_flow_control_en);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_RDMA_OPS_EN_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_RDMA_MODIFY_QP_VALID_RDMA_OPS_EN));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_P_KEY_FLG,
-		  GET_FIELD(modify_flags, QED_ROCE_MODIFY_QP_VALID_PKEY));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_ADDRESS_VECTOR_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_ROCE_MODIFY_QP_VALID_ADDRESS_VECTOR));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_MAX_IRD_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_RDMA_MODIFY_QP_VALID_MAX_RD_ATOMIC_RESP));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_MIN_RNR_NAK_TIMER_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_ROCE_MODIFY_QP_VALID_MIN_RNR_NAK_TIMER));
-
-	p_ramrod->fields = 0;
-	SET_FIELD(p_ramrod->fields,
-		  ROCE_MODIFY_QP_RESP_RAMROD_DATA_MIN_RNR_NAK_TIMER,
-		  qp->min_rnr_nak_timer);
-
-	p_ramrod->max_ird = qp->max_rd_atomic_resp;
-	p_ramrod->traffic_class = qp->traffic_class_tos;
-	p_ramrod->hop_limit = qp->hop_limit_ttl;
-	p_ramrod->p_key = cpu_to_le16(qp->pkey);
-	p_ramrod->flow_label = cpu_to_le32(qp->flow_label);
-	p_ramrod->mtu = cpu_to_le16(qp->mtu);
-	qed_rdma_copy_gids(qp, p_ramrod->src_gid, p_ramrod->dst_gid);
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Modify responder, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_roce_sp_modify_requester(struct qed_hwfn *p_hwfn,
-					struct qed_rdma_qp *qp,
-					bool move_to_sqd,
-					bool move_to_err, u32 modify_flags)
-{
-	struct roce_modify_qp_req_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	if (move_to_err && !(qp->req_offloaded))
-		return 0;
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid + 1;
-	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,
-				 ROCE_EVENT_MODIFY_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc) {
-		DP_NOTICE(p_hwfn, "rc = %d\n", rc);
-		return rc;
-	}
-
-	p_ramrod = &p_ent->ramrod.roce_modify_qp_req;
-
-	p_ramrod->flags = 0;
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_MOVE_TO_ERR_FLG, move_to_err);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_MOVE_TO_SQD_FLG, move_to_sqd);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_EN_SQD_ASYNC_NOTIFY,
-		  qp->sqd_async);
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_P_KEY_FLG,
-		  GET_FIELD(modify_flags, QED_ROCE_MODIFY_QP_VALID_PKEY));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_ADDRESS_VECTOR_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_ROCE_MODIFY_QP_VALID_ADDRESS_VECTOR));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_MAX_ORD_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_RDMA_MODIFY_QP_VALID_MAX_RD_ATOMIC_REQ));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_RNR_NAK_CNT_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_ROCE_MODIFY_QP_VALID_RNR_RETRY_CNT));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_ERR_RETRY_CNT_FLG,
-		  GET_FIELD(modify_flags, QED_ROCE_MODIFY_QP_VALID_RETRY_CNT));
-
-	SET_FIELD(p_ramrod->flags,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_ACK_TIMEOUT_FLG,
-		  GET_FIELD(modify_flags,
-			    QED_ROCE_MODIFY_QP_VALID_ACK_TIMEOUT));
-
-	p_ramrod->fields = 0;
-	SET_FIELD(p_ramrod->fields,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_ERR_RETRY_CNT, qp->retry_cnt);
-
-	SET_FIELD(p_ramrod->fields,
-		  ROCE_MODIFY_QP_REQ_RAMROD_DATA_RNR_NAK_CNT,
-		  qp->rnr_retry_cnt);
-
-	p_ramrod->max_ord = qp->max_rd_atomic_req;
-	p_ramrod->traffic_class = qp->traffic_class_tos;
-	p_ramrod->hop_limit = qp->hop_limit_ttl;
-	p_ramrod->p_key = cpu_to_le16(qp->pkey);
-	p_ramrod->flow_label = cpu_to_le32(qp->flow_label);
-	p_ramrod->ack_timeout_val = cpu_to_le32(qp->ack_timeout);
-	p_ramrod->mtu = cpu_to_le16(qp->mtu);
-	qed_rdma_copy_gids(qp, p_ramrod->src_gid, p_ramrod->dst_gid);
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Modify requester, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_roce_sp_destroy_qp_responder(struct qed_hwfn *p_hwfn,
-					    struct qed_rdma_qp *qp,
-					    u32 *num_invalidated_mw,
-					    u32 *cq_prod)
-{
-	struct roce_destroy_qp_resp_output_params *p_ramrod_res;
-	struct roce_destroy_qp_resp_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	dma_addr_t ramrod_res_phys;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	*num_invalidated_mw = 0;
-	*cq_prod = qp->cq_prod;
-
-	if (!qp->resp_offloaded) {
-		/* If a responder was never offload, we need to free the cids
-		 * allocated in create_qp as a FW async event will never arrive
-		 */
-		u32 cid;
-
-		cid = qp->icid -
-		      qed_cxt_get_proto_cid_start(p_hwfn,
-						  p_hwfn->p_rdma_info->proto);
-		qed_roce_free_cid_pair(p_hwfn, (u16)cid);
-
-		return 0;
-	}
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid;
-	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,
-				 ROCE_RAMROD_DESTROY_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc)
-		return rc;
-
-	p_ramrod = &p_ent->ramrod.roce_destroy_qp_resp;
-
-	p_ramrod_res = (struct roce_destroy_qp_resp_output_params *)
-	    dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_ramrod_res),
-			       &ramrod_res_phys, GFP_KERNEL);
-
-	if (!p_ramrod_res) {
-		rc = -ENOMEM;
-		DP_NOTICE(p_hwfn,
-			  "qed destroy responder failed: cannot allocate memory (ramrod). rc = %d\n",
-			  rc);
-		return rc;
-	}
-
-	DMA_REGPAIR_LE(p_ramrod->output_params_addr, ramrod_res_phys);
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-	if (rc)
-		goto err;
-
-	*num_invalidated_mw = le32_to_cpu(p_ramrod_res->num_invalidated_mw);
-	*cq_prod = le32_to_cpu(p_ramrod_res->cq_prod);
-	qp->cq_prod = *cq_prod;
-
-	/* Free IRQ - only if ramrod succeeded, in case FW is still using it */
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  qp->irq_num_pages * RDMA_RING_PAGE_SIZE,
-			  qp->irq, qp->irq_phys_addr);
-
-	qp->resp_offloaded = false;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Destroy responder, rc = %d\n", rc);
-
-err:
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  sizeof(struct roce_destroy_qp_resp_output_params),
-			  p_ramrod_res, ramrod_res_phys);
-
-	return rc;
-}
-
-static int qed_roce_sp_destroy_qp_requester(struct qed_hwfn *p_hwfn,
-					    struct qed_rdma_qp *qp,
-					    u32 *num_bound_mw)
-{
-	struct roce_destroy_qp_req_output_params *p_ramrod_res;
-	struct roce_destroy_qp_req_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	dma_addr_t ramrod_res_phys;
-	int rc = -ENOMEM;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	if (!qp->req_offloaded)
-		return 0;
-
-	p_ramrod_res = (struct roce_destroy_qp_req_output_params *)
-		       dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,
-					  sizeof(*p_ramrod_res),
-					  &ramrod_res_phys, GFP_KERNEL);
-	if (!p_ramrod_res) {
-		DP_NOTICE(p_hwfn,
-			  "qed destroy requester failed: cannot allocate memory (ramrod)\n");
-		return rc;
-	}
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid + 1;
-	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, ROCE_RAMROD_DESTROY_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc)
-		goto err;
-
-	p_ramrod = &p_ent->ramrod.roce_destroy_qp_req;
-	DMA_REGPAIR_LE(p_ramrod->output_params_addr, ramrod_res_phys);
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-	if (rc)
-		goto err;
-
-	*num_bound_mw = le32_to_cpu(p_ramrod_res->num_bound_mw);
-
-	/* Free ORQ - only if ramrod succeeded, in case FW is still using it */
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  qp->orq_num_pages * RDMA_RING_PAGE_SIZE,
-			  qp->orq, qp->orq_phys_addr);
-
-	qp->req_offloaded = false;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Destroy requester, rc = %d\n", rc);
-
-err:
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_ramrod_res),
-			  p_ramrod_res, ramrod_res_phys);
-
-	return rc;
-}
-
-static int qed_roce_query_qp(struct qed_hwfn *p_hwfn,
-			     struct qed_rdma_qp *qp,
-			     struct qed_rdma_query_qp_out_params *out_params)
-{
-	struct roce_query_qp_resp_output_params *p_resp_ramrod_res;
-	struct roce_query_qp_req_output_params *p_req_ramrod_res;
-	struct roce_query_qp_resp_ramrod_data *p_resp_ramrod;
-	struct roce_query_qp_req_ramrod_data *p_req_ramrod;
-	struct qed_sp_init_data init_data;
-	dma_addr_t resp_ramrod_res_phys;
-	dma_addr_t req_ramrod_res_phys;
-	struct qed_spq_entry *p_ent;
-	bool rq_err_state;
-	bool sq_err_state;
-	bool sq_draining;
-	int rc = -ENOMEM;
-
-	if ((!(qp->resp_offloaded)) && (!(qp->req_offloaded))) {
-		/* We can't send ramrod to the fw since this qp wasn't offloaded
-		 * to the fw yet
-		 */
-		out_params->draining = false;
-		out_params->rq_psn = qp->rq_psn;
-		out_params->sq_psn = qp->sq_psn;
-		out_params->state = qp->cur_state;
-
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "No QPs as no offload\n");
-		return 0;
-	}
-
-	if (!(qp->resp_offloaded)) {
-		DP_NOTICE(p_hwfn,
-			  "The responder's qp should be offloded before requester's\n");
-		return -EINVAL;
-	}
-
-	/* Send a query responder ramrod to FW to get RQ-PSN and state */
-	p_resp_ramrod_res = (struct roce_query_qp_resp_output_params *)
-	    dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,
-			       sizeof(*p_resp_ramrod_res),
-			       &resp_ramrod_res_phys, GFP_KERNEL);
-	if (!p_resp_ramrod_res) {
-		DP_NOTICE(p_hwfn,
-			  "qed query qp failed: cannot allocate memory (ramrod)\n");
-		return rc;
-	}
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = qp->icid;
-	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, ROCE_RAMROD_QUERY_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc)
-		goto err_resp;
-
-	p_resp_ramrod = &p_ent->ramrod.roce_query_qp_resp;
-	DMA_REGPAIR_LE(p_resp_ramrod->output_params_addr, resp_ramrod_res_phys);
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-	if (rc)
-		goto err_resp;
-
-	out_params->rq_psn = le32_to_cpu(p_resp_ramrod_res->psn);
-	rq_err_state = GET_FIELD(le32_to_cpu(p_resp_ramrod_res->err_flag),
-				 ROCE_QUERY_QP_RESP_OUTPUT_PARAMS_ERROR_FLG);
-
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_resp_ramrod_res),
-			  p_resp_ramrod_res, resp_ramrod_res_phys);
-
-	if (!(qp->req_offloaded)) {
-		/* Don't send query qp for the requester */
-		out_params->sq_psn = qp->sq_psn;
-		out_params->draining = false;
-
-		if (rq_err_state)
-			qp->cur_state = QED_ROCE_QP_STATE_ERR;
-
-		out_params->state = qp->cur_state;
-
-		return 0;
-	}
-
-	/* Send a query requester ramrod to FW to get SQ-PSN and state */
-	p_req_ramrod_res = (struct roce_query_qp_req_output_params *)
-			   dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,
-					      sizeof(*p_req_ramrod_res),
-					      &req_ramrod_res_phys,
-					      GFP_KERNEL);
-	if (!p_req_ramrod_res) {
-		rc = -ENOMEM;
-		DP_NOTICE(p_hwfn,
-			  "qed query qp failed: cannot allocate memory (ramrod)\n");
-		return rc;
-	}
-
-	/* Get SPQ entry */
-	init_data.cid = qp->icid + 1;
-	rc = qed_sp_init_request(p_hwfn, &p_ent, ROCE_RAMROD_QUERY_QP,
-				 PROTOCOLID_ROCE, &init_data);
-	if (rc)
-		goto err_req;
-
-	p_req_ramrod = &p_ent->ramrod.roce_query_qp_req;
-	DMA_REGPAIR_LE(p_req_ramrod->output_params_addr, req_ramrod_res_phys);
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-	if (rc)
-		goto err_req;
-
-	out_params->sq_psn = le32_to_cpu(p_req_ramrod_res->psn);
-	sq_err_state = GET_FIELD(le32_to_cpu(p_req_ramrod_res->flags),
-				 ROCE_QUERY_QP_REQ_OUTPUT_PARAMS_ERR_FLG);
-	sq_draining =
-		GET_FIELD(le32_to_cpu(p_req_ramrod_res->flags),
-			  ROCE_QUERY_QP_REQ_OUTPUT_PARAMS_SQ_DRAINING_FLG);
-
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_req_ramrod_res),
-			  p_req_ramrod_res, req_ramrod_res_phys);
-
-	out_params->draining = false;
-
-	if (rq_err_state || sq_err_state)
-		qp->cur_state = QED_ROCE_QP_STATE_ERR;
-	else if (sq_draining)
-		out_params->draining = true;
-	out_params->state = qp->cur_state;
-
-	return 0;
-
-err_req:
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_req_ramrod_res),
-			  p_req_ramrod_res, req_ramrod_res_phys);
-	return rc;
-err_resp:
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_resp_ramrod_res),
-			  p_resp_ramrod_res, resp_ramrod_res_phys);
-	return rc;
-}
-
-static int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp)
-{
-	u32 num_invalidated_mw = 0;
-	u32 num_bound_mw = 0;
-	u32 cq_prod;
-	int rc;
-
-	/* Destroys the specified QP */
-	if ((qp->cur_state != QED_ROCE_QP_STATE_RESET) &&
-	    (qp->cur_state != QED_ROCE_QP_STATE_ERR) &&
-	    (qp->cur_state != QED_ROCE_QP_STATE_INIT)) {
-		DP_NOTICE(p_hwfn,
-			  "QP must be in error, reset or init state before destroying it\n");
-		return -EINVAL;
-	}
-
-	if (qp->cur_state != QED_ROCE_QP_STATE_RESET) {
-		rc = qed_roce_sp_destroy_qp_responder(p_hwfn, qp,
-						      &num_invalidated_mw,
-						      &cq_prod);
-		if (rc)
-			return rc;
-
-		/* Send destroy requester ramrod */
-		rc = qed_roce_sp_destroy_qp_requester(p_hwfn, qp,
-						      &num_bound_mw);
-		if (rc)
-			return rc;
-
-		if (num_invalidated_mw != num_bound_mw) {
-			DP_NOTICE(p_hwfn,
-				  "number of invalidate memory windows is different from bounded ones\n");
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
 static int qed_rdma_query_qp(void *rdma_cxt,
 			     struct qed_rdma_qp *qp,
 			     struct qed_rdma_query_qp_out_params *out_params)
@@ -2170,114 +1233,6 @@ qed_rdma_create_qp(void *rdma_cxt,
 	return qp;
 }
 
-static int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
-			      struct qed_rdma_qp *qp,
-			      enum qed_roce_qp_state prev_state,
-			      struct qed_rdma_modify_qp_in_params *params)
-{
-	u32 num_invalidated_mw = 0, num_bound_mw = 0;
-	int rc = 0;
-
-	/* Perform additional operations according to the current state and the
-	 * next state
-	 */
-	if (((prev_state == QED_ROCE_QP_STATE_INIT) ||
-	     (prev_state == QED_ROCE_QP_STATE_RESET)) &&
-	    (qp->cur_state == QED_ROCE_QP_STATE_RTR)) {
-		/* Init->RTR or Reset->RTR */
-		rc = qed_roce_sp_create_responder(p_hwfn, qp);
-		return rc;
-	} else if ((prev_state == QED_ROCE_QP_STATE_RTR) &&
-		   (qp->cur_state == QED_ROCE_QP_STATE_RTS)) {
-		/* RTR-> RTS */
-		rc = qed_roce_sp_create_requester(p_hwfn, qp);
-		if (rc)
-			return rc;
-
-		/* Send modify responder ramrod */
-		rc = qed_roce_sp_modify_responder(p_hwfn, qp, false,
-						  params->modify_flags);
-		return rc;
-	} else if ((prev_state == QED_ROCE_QP_STATE_RTS) &&
-		   (qp->cur_state == QED_ROCE_QP_STATE_RTS)) {
-		/* RTS->RTS */
-		rc = qed_roce_sp_modify_responder(p_hwfn, qp, false,
-						  params->modify_flags);
-		if (rc)
-			return rc;
-
-		rc = qed_roce_sp_modify_requester(p_hwfn, qp, false, false,
-						  params->modify_flags);
-		return rc;
-	} else if ((prev_state == QED_ROCE_QP_STATE_RTS) &&
-		   (qp->cur_state == QED_ROCE_QP_STATE_SQD)) {
-		/* RTS->SQD */
-		rc = qed_roce_sp_modify_requester(p_hwfn, qp, true, false,
-						  params->modify_flags);
-		return rc;
-	} else if ((prev_state == QED_ROCE_QP_STATE_SQD) &&
-		   (qp->cur_state == QED_ROCE_QP_STATE_SQD)) {
-		/* SQD->SQD */
-		rc = qed_roce_sp_modify_responder(p_hwfn, qp, false,
-						  params->modify_flags);
-		if (rc)
-			return rc;
-
-		rc = qed_roce_sp_modify_requester(p_hwfn, qp, false, false,
-						  params->modify_flags);
-		return rc;
-	} else if ((prev_state == QED_ROCE_QP_STATE_SQD) &&
-		   (qp->cur_state == QED_ROCE_QP_STATE_RTS)) {
-		/* SQD->RTS */
-		rc = qed_roce_sp_modify_responder(p_hwfn, qp, false,
-						  params->modify_flags);
-		if (rc)
-			return rc;
-
-		rc = qed_roce_sp_modify_requester(p_hwfn, qp, false, false,
-						  params->modify_flags);
-
-		return rc;
-	} else if (qp->cur_state == QED_ROCE_QP_STATE_ERR) {
-		/* ->ERR */
-		rc = qed_roce_sp_modify_responder(p_hwfn, qp, true,
-						  params->modify_flags);
-		if (rc)
-			return rc;
-
-		rc = qed_roce_sp_modify_requester(p_hwfn, qp, false, true,
-						  params->modify_flags);
-		return rc;
-	} else if (qp->cur_state == QED_ROCE_QP_STATE_RESET) {
-		/* Any state -> RESET */
-		u32 cq_prod;
-
-		/* Send destroy responder ramrod */
-		rc = qed_roce_sp_destroy_qp_responder(p_hwfn,
-						      qp,
-						      &num_invalidated_mw,
-						      &cq_prod);
-
-		if (rc)
-			return rc;
-
-		qp->cq_prod = cq_prod;
-
-		rc = qed_roce_sp_destroy_qp_requester(p_hwfn, qp,
-						      &num_bound_mw);
-
-		if (num_invalidated_mw != num_bound_mw) {
-			DP_NOTICE(p_hwfn,
-				  "number of invalidate memory windows is different from bounded ones\n");
-			return -EINVAL;
-		}
-	} else {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "0\n");
-	}
-
-	return rc;
-}
-
 static int qed_rdma_modify_qp(void *rdma_cxt,
 			      struct qed_rdma_qp *qp,
 			      struct qed_rdma_modify_qp_in_params *params)
@@ -2599,37 +1554,12 @@ static int qed_rdma_deregister_tid(void *rdma_cxt, u32 itid)
 	return rc;
 }
 
-static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid)
-{
-	struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
-	u32 start_cid, cid, xcid;
-
-	/* an even icid belongs to a responder while an odd icid belongs to a
-	 * requester. The 'cid' received as an input can be either. We calculate
-	 * the "partner" icid and call it xcid. Only if both are free then the
-	 * "cid" map can be cleared.
-	 */
-	start_cid = qed_cxt_get_proto_cid_start(p_hwfn, p_rdma_info->proto);
-	cid = icid - start_cid;
-	xcid = cid ^ 1;
-
-	spin_lock_bh(&p_rdma_info->lock);
-
-	qed_bmap_release_id(p_hwfn, &p_rdma_info->real_cid_map, cid);
-	if (qed_bmap_test_id(p_hwfn, &p_rdma_info->real_cid_map, xcid) == 0) {
-		qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map, cid);
-		qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map, xcid);
-	}
-
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-}
-
 static void *qed_rdma_get_rdma_ctx(struct qed_dev *cdev)
 {
 	return QED_LEADING_HWFN(cdev);
 }
 
-static bool qed_rdma_allocated_qps(struct qed_hwfn *p_hwfn)
+bool qed_rdma_allocated_qps(struct qed_hwfn *p_hwfn)
 {
 	bool result;
 
@@ -2646,7 +1576,7 @@ static bool qed_rdma_allocated_qps(struct qed_hwfn *p_hwfn)
 	return result;
 }
 
-static void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
+void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 {
 	u32 val;
 
@@ -2658,19 +1588,6 @@ static void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 		   val, p_hwfn->dcbx_no_edpm, p_hwfn->db_bar_no_edpm);
 }
 
-void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
-{
-	u8 val;
-
-	/* if any QPs are already active, we want to disable DPM, since their
-	 * context information contains information from before the latest DCBx
-	 * update. Otherwise enable it.
-	 */
-	val = qed_rdma_allocated_qps(p_hwfn) ? true : false;
-	p_hwfn->dcbx_no_edpm = (u8)val;
-
-	qed_rdma_dpm_conf(p_hwfn, p_ptt);
-}
 
 void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 {
diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.h b/drivers/net/ethernet/qlogic/qed/qed_rdma.h
index b178d9994a45..1836ff1810b4 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.h
@@ -29,8 +29,8 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef _QED_ROCE_H
-#define _QED_ROCE_H
+#ifndef _QED_RDMA_H
+#define _QED_RDMA_H
 #include <linux/types.h>
 #include <linux/bitops.h>
 #include <linux/kernel.h>
@@ -42,7 +42,7 @@
 #include "qed.h"
 #include "qed_dev_api.h"
 #include "qed_hsi.h"
-#include "qed_ll2.h"
+#include "qed_roce.h"
 
 #define QED_RDMA_MAX_FMR                    (RDMA_MAX_TIDS)
 #define QED_RDMA_MAX_P_KEY                  (1)
@@ -168,11 +168,34 @@ struct qed_rdma_qp {
 
 #if IS_ENABLED(CONFIG_QED_RDMA)
 void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
-void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
+void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
 #else
-static inline void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) {}
-
-static inline void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn,
-				     struct qed_ptt *p_ptt) {}
+static inline void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) {}
+static inline void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn,
+				    struct qed_ptt *p_ptt) {}
 #endif
+
+int
+qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
+		    struct qed_bmap *bmap, u32 max_count, char *name);
+
+void
+qed_rdma_bmap_free(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, bool check);
+
+int
+qed_rdma_bmap_alloc_id(struct qed_hwfn *p_hwfn,
+		       struct qed_bmap *bmap, u32 *id_num);
+
+void
+qed_bmap_set_id(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, u32 id_num);
+
+void
+qed_bmap_release_id(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, u32 id_num);
+
+int
+qed_bmap_test_id(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, u32 id_num);
+
+void qed_rdma_set_fw_mac(u16 *p_fw_mac, u8 *p_qed_mac);
+
+bool qed_rdma_allocated_qps(struct qed_hwfn *p_hwfn);
 #endif
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c
index 9dc41a899ef2..a8426936f837 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_roce.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c
@@ -53,8 +53,9 @@
 #include "qed_ll2.h"
 #include "qed_mcp.h"
 #include "qed_reg_addr.h"
-#include "qed_roce.h"
 #include <linux/qed/qed_roce_if.h>
+#include "qed_rdma.h"
+#include "qed_roce.h"
 #include "qed_sp.h"
 
 static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid);
@@ -84,594 +85,6 @@ qed_roce_async_event(struct qed_hwfn *p_hwfn,
 	return 0;
 }
 
-static int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
-			       struct qed_bmap *bmap, u32 max_count, char *name)
-{
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "max_count = %08x\n", max_count);
-
-	bmap->max_count = max_count;
-
-	bmap->bitmap = kcalloc(BITS_TO_LONGS(max_count), sizeof(long),
-			       GFP_KERNEL);
-	if (!bmap->bitmap)
-		return -ENOMEM;
-
-	snprintf(bmap->name, QED_RDMA_MAX_BMAP_NAME, "%s", name);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "0\n");
-	return 0;
-}
-
-static int qed_rdma_bmap_alloc_id(struct qed_hwfn *p_hwfn,
-				  struct qed_bmap *bmap, u32 *id_num)
-{
-	*id_num = find_first_zero_bit(bmap->bitmap, bmap->max_count);
-	if (*id_num >= bmap->max_count)
-		return -EINVAL;
-
-	__set_bit(*id_num, bmap->bitmap);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "%s bitmap: allocated id %d\n",
-		   bmap->name, *id_num);
-
-	return 0;
-}
-
-static void qed_bmap_set_id(struct qed_hwfn *p_hwfn,
-			    struct qed_bmap *bmap, u32 id_num)
-{
-	if (id_num >= bmap->max_count)
-		return;
-
-	__set_bit(id_num, bmap->bitmap);
-}
-
-static void qed_bmap_release_id(struct qed_hwfn *p_hwfn,
-				struct qed_bmap *bmap, u32 id_num)
-{
-	bool b_acquired;
-
-	if (id_num >= bmap->max_count)
-		return;
-
-	b_acquired = test_and_clear_bit(id_num, bmap->bitmap);
-	if (!b_acquired) {
-		DP_NOTICE(p_hwfn, "%s bitmap: id %d already released\n",
-			  bmap->name, id_num);
-		return;
-	}
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "%s bitmap: released id %d\n",
-		   bmap->name, id_num);
-}
-
-static int qed_bmap_test_id(struct qed_hwfn *p_hwfn,
-			    struct qed_bmap *bmap, u32 id_num)
-{
-	if (id_num >= bmap->max_count)
-		return -1;
-
-	return test_bit(id_num, bmap->bitmap);
-}
-
-static bool qed_bmap_is_empty(struct qed_bmap *bmap)
-{
-	return bmap->max_count == find_first_bit(bmap->bitmap, bmap->max_count);
-}
-
-static u32 qed_rdma_get_sb_id(void *p_hwfn, u32 rel_sb_id)
-{
-	/* First sb id for RoCE is after all the l2 sb */
-	return FEAT_NUM((struct qed_hwfn *)p_hwfn, QED_PF_L2_QUE) + rel_sb_id;
-}
-
-static int qed_rdma_alloc(struct qed_hwfn *p_hwfn,
-			  struct qed_ptt *p_ptt,
-			  struct qed_rdma_start_in_params *params)
-{
-	struct qed_rdma_info *p_rdma_info;
-	u32 num_cons, num_tasks;
-	int rc = -ENOMEM;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Allocating RDMA\n");
-
-	/* Allocate a struct with current pf rdma info */
-	p_rdma_info = kzalloc(sizeof(*p_rdma_info), GFP_KERNEL);
-	if (!p_rdma_info)
-		return rc;
-
-	p_hwfn->p_rdma_info = p_rdma_info;
-	p_rdma_info->proto = PROTOCOLID_ROCE;
-
-	num_cons = qed_cxt_get_proto_cid_count(p_hwfn, p_rdma_info->proto,
-					       NULL);
-
-	p_rdma_info->num_qps = num_cons / 2;
-
-	num_tasks = qed_cxt_get_proto_tid_count(p_hwfn, PROTOCOLID_ROCE);
-
-	/* Each MR uses a single task */
-	p_rdma_info->num_mrs = num_tasks;
-
-	/* Queue zone lines are shared between RoCE and L2 in such a way that
-	 * they can be used by each without obstructing the other.
-	 */
-	p_rdma_info->queue_zone_base = (u16)RESC_START(p_hwfn, QED_L2_QUEUE);
-	p_rdma_info->max_queue_zones = (u16)RESC_NUM(p_hwfn, QED_L2_QUEUE);
-
-	/* Allocate a struct with device params and fill it */
-	p_rdma_info->dev = kzalloc(sizeof(*p_rdma_info->dev), GFP_KERNEL);
-	if (!p_rdma_info->dev)
-		goto free_rdma_info;
-
-	/* Allocate a struct with port params and fill it */
-	p_rdma_info->port = kzalloc(sizeof(*p_rdma_info->port), GFP_KERNEL);
-	if (!p_rdma_info->port)
-		goto free_rdma_dev;
-
-	/* Allocate bit map for pd's */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->pd_map, RDMA_MAX_PDS,
-				 "PD");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate pd_map, rc = %d\n",
-			   rc);
-		goto free_rdma_port;
-	}
-
-	/* Allocate DPI bitmap */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->dpi_map,
-				 p_hwfn->dpi_count, "DPI");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate DPI bitmap, rc = %d\n", rc);
-		goto free_pd_map;
-	}
-
-	/* Allocate bitmap for cq's. The maximum number of CQs is bounded to
-	 * twice the number of QPs.
-	 */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->cq_map,
-				 p_rdma_info->num_qps * 2, "CQ");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate cq bitmap, rc = %d\n", rc);
-		goto free_dpi_map;
-	}
-
-	/* Allocate bitmap for toggle bit for cq icids
-	 * We toggle the bit every time we create or resize cq for a given icid.
-	 * The maximum number of CQs is bounded to  twice the number of QPs.
-	 */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->toggle_bits,
-				 p_rdma_info->num_qps * 2, "Toggle");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate toogle bits, rc = %d\n", rc);
-		goto free_cq_map;
-	}
-
-	/* Allocate bitmap for itids */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->tid_map,
-				 p_rdma_info->num_mrs, "MR");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate itids bitmaps, rc = %d\n", rc);
-		goto free_toggle_map;
-	}
-
-	/* Allocate bitmap for cids used for qps. */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->cid_map, num_cons,
-				 "CID");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate cid bitmap, rc = %d\n", rc);
-		goto free_tid_map;
-	}
-
-	/* Allocate bitmap for cids used for responders/requesters. */
-	rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->real_cid_map, num_cons,
-				 "REAL_CID");
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-			   "Failed to allocate real cid bitmap, rc = %d\n", rc);
-		goto free_cid_map;
-	}
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Allocation successful\n");
-	return 0;
-
-free_cid_map:
-	kfree(p_rdma_info->cid_map.bitmap);
-free_tid_map:
-	kfree(p_rdma_info->tid_map.bitmap);
-free_toggle_map:
-	kfree(p_rdma_info->toggle_bits.bitmap);
-free_cq_map:
-	kfree(p_rdma_info->cq_map.bitmap);
-free_dpi_map:
-	kfree(p_rdma_info->dpi_map.bitmap);
-free_pd_map:
-	kfree(p_rdma_info->pd_map.bitmap);
-free_rdma_port:
-	kfree(p_rdma_info->port);
-free_rdma_dev:
-	kfree(p_rdma_info->dev);
-free_rdma_info:
-	kfree(p_rdma_info);
-
-	return rc;
-}
-
-static void qed_rdma_bmap_free(struct qed_hwfn *p_hwfn,
-			       struct qed_bmap *bmap, bool check)
-{
-	int weight = bitmap_weight(bmap->bitmap, bmap->max_count);
-	int last_line = bmap->max_count / (64 * 8);
-	int last_item = last_line * 8 +
-	    DIV_ROUND_UP(bmap->max_count % (64 * 8), 64);
-	u64 *pmap = (u64 *)bmap->bitmap;
-	int line, item, offset;
-	u8 str_last_line[200] = { 0 };
-
-	if (!weight || !check)
-		goto end;
-
-	DP_NOTICE(p_hwfn,
-		  "%s bitmap not free - size=%d, weight=%d, 512 bits per line\n",
-		  bmap->name, bmap->max_count, weight);
-
-	/* print aligned non-zero lines, if any */
-	for (item = 0, line = 0; line < last_line; line++, item += 8)
-		if (bitmap_weight((unsigned long *)&pmap[item], 64 * 8))
-			DP_NOTICE(p_hwfn,
-				  "line 0x%04x: 0x%016llx 0x%016llx 0x%016llx 0x%016llx 0x%016llx 0x%016llx 0x%016llx 0x%016llx\n",
-				  line,
-				  pmap[item],
-				  pmap[item + 1],
-				  pmap[item + 2],
-				  pmap[item + 3],
-				  pmap[item + 4],
-				  pmap[item + 5],
-				  pmap[item + 6], pmap[item + 7]);
-
-	/* print last unaligned non-zero line, if any */
-	if ((bmap->max_count % (64 * 8)) &&
-	    (bitmap_weight((unsigned long *)&pmap[item],
-			   bmap->max_count - item * 64))) {
-		offset = sprintf(str_last_line, "line 0x%04x: ", line);
-		for (; item < last_item; item++)
-			offset += sprintf(str_last_line + offset,
-					  "0x%016llx ", pmap[item]);
-		DP_NOTICE(p_hwfn, "%s\n", str_last_line);
-	}
-
-end:
-	kfree(bmap->bitmap);
-	bmap->bitmap = NULL;
-}
-
-static void qed_rdma_resc_free(struct qed_hwfn *p_hwfn)
-{
-	struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
-
-	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->cid_map, 1);
-	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->pd_map, 1);
-	qed_rdma_bmap_free(p_hwfn, &p_hwfn->p_rdma_info->dpi_map, 1);
-	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);
-
-	kfree(p_rdma_info->port);
-	kfree(p_rdma_info->dev);
-
-	kfree(p_rdma_info);
-}
-
-static void qed_rdma_free(struct qed_hwfn *p_hwfn)
-{
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Freeing RDMA\n");
-
-	qed_rdma_resc_free(p_hwfn);
-}
-
-static void qed_rdma_get_guid(struct qed_hwfn *p_hwfn, u8 *guid)
-{
-	guid[0] = p_hwfn->hw_info.hw_mac_addr[0] ^ 2;
-	guid[1] = p_hwfn->hw_info.hw_mac_addr[1];
-	guid[2] = p_hwfn->hw_info.hw_mac_addr[2];
-	guid[3] = 0xff;
-	guid[4] = 0xfe;
-	guid[5] = p_hwfn->hw_info.hw_mac_addr[3];
-	guid[6] = p_hwfn->hw_info.hw_mac_addr[4];
-	guid[7] = p_hwfn->hw_info.hw_mac_addr[5];
-}
-
-static void qed_rdma_init_events(struct qed_hwfn *p_hwfn,
-				 struct qed_rdma_start_in_params *params)
-{
-	struct qed_rdma_events *events;
-
-	events = &p_hwfn->p_rdma_info->events;
-
-	events->unaffiliated_event = params->events->unaffiliated_event;
-	events->affiliated_event = params->events->affiliated_event;
-	events->context = params->events->context;
-}
-
-static void qed_rdma_init_devinfo(struct qed_hwfn *p_hwfn,
-				  struct qed_rdma_start_in_params *params)
-{
-	struct qed_rdma_device *dev = p_hwfn->p_rdma_info->dev;
-	struct qed_dev *cdev = p_hwfn->cdev;
-	u32 pci_status_control;
-	u32 num_qps;
-
-	/* Vendor specific information */
-	dev->vendor_id = cdev->vendor_id;
-	dev->vendor_part_id = cdev->device_id;
-	dev->hw_ver = 0;
-	dev->fw_ver = (FW_MAJOR_VERSION << 24) | (FW_MINOR_VERSION << 16) |
-		      (FW_REVISION_VERSION << 8) | (FW_ENGINEERING_VERSION);
-
-	qed_rdma_get_guid(p_hwfn, (u8 *)&dev->sys_image_guid);
-	dev->node_guid = dev->sys_image_guid;
-
-	dev->max_sge = min_t(u32, RDMA_MAX_SGE_PER_SQ_WQE,
-			     RDMA_MAX_SGE_PER_RQ_WQE);
-
-	if (cdev->rdma_max_sge)
-		dev->max_sge = min_t(u32, cdev->rdma_max_sge, dev->max_sge);
-
-	dev->max_inline = ROCE_REQ_MAX_INLINE_DATA_SIZE;
-
-	dev->max_inline = (cdev->rdma_max_inline) ?
-			  min_t(u32, cdev->rdma_max_inline, dev->max_inline) :
-			  dev->max_inline;
-
-	dev->max_wqe = QED_RDMA_MAX_WQE;
-	dev->max_cnq = (u8)FEAT_NUM(p_hwfn, QED_RDMA_CNQ);
-
-	/* The number of QPs may be higher than QED_ROCE_MAX_QPS, because
-	 * it is up-aligned to 16 and then to ILT page size within qed cxt.
-	 * This is OK in terms of ILT but we don't want to configure the FW
-	 * above its abilities
-	 */
-	num_qps = ROCE_MAX_QPS;
-	num_qps = min_t(u64, num_qps, p_hwfn->p_rdma_info->num_qps);
-	dev->max_qp = num_qps;
-
-	/* CQs uses the same icids that QPs use hence they are limited by the
-	 * number of icids. There are two icids per QP.
-	 */
-	dev->max_cq = num_qps * 2;
-
-	/* The number of mrs is smaller by 1 since the first is reserved */
-	dev->max_mr = p_hwfn->p_rdma_info->num_mrs - 1;
-	dev->max_mr_size = QED_RDMA_MAX_MR_SIZE;
-
-	/* The maximum CQE capacity per CQ supported.
-	 * max number of cqes will be in two layer pbl,
-	 * 8 is the pointer size in bytes
-	 * 32 is the size of cq element in bytes
-	 */
-	if (params->cq_mode == QED_RDMA_CQ_MODE_32_BITS)
-		dev->max_cqe = QED_RDMA_MAX_CQE_32_BIT;
-	else
-		dev->max_cqe = QED_RDMA_MAX_CQE_16_BIT;
-
-	dev->max_mw = 0;
-	dev->max_fmr = QED_RDMA_MAX_FMR;
-	dev->max_mr_mw_fmr_pbl = (PAGE_SIZE / 8) * (PAGE_SIZE / 8);
-	dev->max_mr_mw_fmr_size = dev->max_mr_mw_fmr_pbl * PAGE_SIZE;
-	dev->max_pkey = QED_RDMA_MAX_P_KEY;
-
-	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 /
-					 RDMA_REQ_RD_ATOMIC_ELM_SIZE;
-	dev->max_dev_resp_rd_atomic_resc = dev->max_qp_resp_rd_atomic_resc *
-					   p_hwfn->p_rdma_info->num_qps;
-	dev->page_size_caps = QED_RDMA_PAGE_SIZE_CAPS;
-	dev->dev_ack_delay = QED_RDMA_ACK_DELAY;
-	dev->max_pd = RDMA_MAX_PDS;
-	dev->max_ah = p_hwfn->p_rdma_info->num_qps;
-	dev->max_stats_queues = (u8)RESC_NUM(p_hwfn, QED_RDMA_STATS_QUEUE);
-
-	/* Set capablities */
-	dev->dev_caps = 0;
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_RNR_NAK, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_PORT_ACTIVE_EVENT, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_PORT_CHANGE_EVENT, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_RESIZE_CQ, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_BASE_MEMORY_EXT, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_BASE_QUEUE_EXT, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_ZBVA, 1);
-	SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_LOCAL_INV_FENCE, 1);
-
-	/* Check atomic operations support in PCI configuration space. */
-	pci_read_config_dword(cdev->pdev,
-			      cdev->pdev->pcie_cap + PCI_EXP_DEVCTL2,
-			      &pci_status_control);
-
-	if (pci_status_control & PCI_EXP_DEVCTL2_LTR_EN)
-		SET_FIELD(dev->dev_caps, QED_RDMA_DEV_CAP_ATOMIC_OP, 1);
-}
-
-static void qed_rdma_init_port(struct qed_hwfn *p_hwfn)
-{
-	struct qed_rdma_port *port = p_hwfn->p_rdma_info->port;
-	struct qed_rdma_device *dev = p_hwfn->p_rdma_info->dev;
-
-	port->port_state = p_hwfn->mcp_info->link_output.link_up ?
-			   QED_RDMA_PORT_UP : QED_RDMA_PORT_DOWN;
-
-	port->max_msg_size = min_t(u64,
-				   (dev->max_mr_mw_fmr_size *
-				    p_hwfn->cdev->rdma_max_sge),
-				   BIT(31));
-
-	port->pkey_bad_counter = 0;
-}
-
-static int qed_rdma_init_hw(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
-{
-	u32 ll2_ethertype_en;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Initializing HW\n");
-	p_hwfn->b_rdma_enabled_in_prs = false;
-
-	qed_wr(p_hwfn, p_ptt, PRS_REG_ROCE_DEST_QP_MAX_PF, 0);
-
-	p_hwfn->rdma_prs_search_reg = PRS_REG_SEARCH_ROCE;
-
-	/* We delay writing to this reg until first cid is allocated. See
-	 * qed_cxt_dynamic_ilt_alloc function for more details
-	 */
-	ll2_ethertype_en = qed_rd(p_hwfn, p_ptt, PRS_REG_LIGHT_L2_ETHERTYPE_EN);
-	qed_wr(p_hwfn, p_ptt, PRS_REG_LIGHT_L2_ETHERTYPE_EN,
-	       (ll2_ethertype_en | 0x01));
-
-	if (qed_cxt_get_proto_cid_start(p_hwfn, PROTOCOLID_ROCE) % 2) {
-		DP_NOTICE(p_hwfn, "The first RoCE's cid should be even\n");
-		return -EINVAL;
-	}
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Initializing HW - Done\n");
-	return 0;
-}
-
-static int qed_rdma_start_fw(struct qed_hwfn *p_hwfn,
-			     struct qed_rdma_start_in_params *params,
-			     struct qed_ptt *p_ptt)
-{
-	struct rdma_init_func_ramrod_data *p_ramrod;
-	struct qed_rdma_cnq_params *p_cnq_pbl_list;
-	struct rdma_init_func_hdr *p_params_header;
-	struct rdma_cnq_params *p_cnq_params;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	u32 cnq_id, sb_id;
-	u16 igu_sb_id;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Starting FW\n");
-
-	/* Save the number of cnqs for the function close ramrod */
-	p_hwfn->p_rdma_info->num_cnqs = params->desired_cnq;
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	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_FUNC_INIT,
-				 p_hwfn->p_rdma_info->proto, &init_data);
-	if (rc)
-		return rc;
-
-	p_ramrod = &p_ent->ramrod.roce_init_func.rdma;
-
-	p_params_header = &p_ramrod->params_header;
-	p_params_header->cnq_start_offset = (u8)RESC_START(p_hwfn,
-							   QED_RDMA_CNQ_RAM);
-	p_params_header->num_cnqs = params->desired_cnq;
-
-	if (params->cq_mode == QED_RDMA_CQ_MODE_16_BITS)
-		p_params_header->cq_ring_mode = 1;
-	else
-		p_params_header->cq_ring_mode = 0;
-
-	for (cnq_id = 0; cnq_id < params->desired_cnq; cnq_id++) {
-		sb_id = qed_rdma_get_sb_id(p_hwfn, cnq_id);
-		igu_sb_id = qed_get_igu_sb_id(p_hwfn, sb_id);
-		p_ramrod->cnq_params[cnq_id].sb_num = cpu_to_le16(igu_sb_id);
-		p_cnq_params = &p_ramrod->cnq_params[cnq_id];
-		p_cnq_pbl_list = &params->cnq_pbl_list[cnq_id];
-
-		p_cnq_params->sb_index = p_hwfn->pf_params.rdma_pf_params.gl_pi;
-		p_cnq_params->num_pbl_pages = p_cnq_pbl_list->num_pbl_pages;
-
-		DMA_REGPAIR_LE(p_cnq_params->pbl_base_addr,
-			       p_cnq_pbl_list->pbl_ptr);
-
-		/* we assume here that cnq_id and qz_offset are the same */
-		p_cnq_params->queue_zone_num =
-			cpu_to_le16(p_hwfn->p_rdma_info->queue_zone_base +
-				    cnq_id);
-	}
-
-	return qed_spq_post(p_hwfn, p_ent, NULL);
-}
-
-static int qed_rdma_alloc_tid(void *rdma_cxt, u32 *itid)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Allocate TID\n");
-
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	rc = qed_rdma_bmap_alloc_id(p_hwfn,
-				    &p_hwfn->p_rdma_info->tid_map, itid);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-	if (rc)
-		goto out;
-
-	rc = qed_cxt_dynamic_ilt_alloc(p_hwfn, QED_ELEM_TASK, *itid);
-out:
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Allocate TID - done, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_rdma_reserve_lkey(struct qed_hwfn *p_hwfn)
-{
-	struct qed_rdma_device *dev = p_hwfn->p_rdma_info->dev;
-
-	/* The first DPI is reserved for the Kernel */
-	__set_bit(0, p_hwfn->p_rdma_info->dpi_map.bitmap);
-
-	/* Tid 0 will be used as the key for "reserved MR".
-	 * The driver should allocate memory for it so it can be loaded but no
-	 * ramrod should be passed on it.
-	 */
-	qed_rdma_alloc_tid(p_hwfn, &dev->reserved_lkey);
-	if (dev->reserved_lkey != RDMA_RESERVED_LKEY) {
-		DP_NOTICE(p_hwfn,
-			  "Reserved lkey should be equal to RDMA_RESERVED_LKEY\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int qed_rdma_setup(struct qed_hwfn *p_hwfn,
-			  struct qed_ptt *p_ptt,
-			  struct qed_rdma_start_in_params *params)
-{
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "RDMA setup\n");
-
-	spin_lock_init(&p_hwfn->p_rdma_info->lock);
-
-	qed_rdma_init_devinfo(p_hwfn, params);
-	qed_rdma_init_port(p_hwfn);
-	qed_rdma_init_events(p_hwfn, params);
-
-	rc = qed_rdma_reserve_lkey(p_hwfn);
-	if (rc)
-		return rc;
-
-	rc = qed_rdma_init_hw(p_hwfn, p_ptt);
-	if (rc)
-		return rc;
-
-	qed_spq_register_async_cb(p_hwfn, PROTOCOLID_ROCE,
-				  qed_roce_async_event);
-
-	return qed_rdma_start_fw(p_hwfn, params, p_ptt);
-}
-
 void qed_roce_stop(struct qed_hwfn *p_hwfn)
 {
 	struct qed_bmap *rcid_map = &p_hwfn->p_rdma_info->real_cid_map;
@@ -692,467 +105,6 @@ void qed_roce_stop(struct qed_hwfn *p_hwfn)
 	qed_spq_unregister_async_cb(p_hwfn, PROTOCOLID_ROCE);
 }
 
-static int qed_rdma_stop(void *rdma_cxt)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct rdma_close_func_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	struct qed_ptt *p_ptt;
-	u32 ll2_ethertype_en;
-	int rc = -EBUSY;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "RDMA stop\n");
-
-	p_ptt = qed_ptt_acquire(p_hwfn);
-	if (!p_ptt) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Failed to acquire PTT\n");
-		return rc;
-	}
-
-	/* Disable RoCE search */
-	qed_wr(p_hwfn, p_ptt, p_hwfn->rdma_prs_search_reg, 0);
-	p_hwfn->b_rdma_enabled_in_prs = false;
-
-	qed_wr(p_hwfn, p_ptt, PRS_REG_ROCE_DEST_QP_MAX_PF, 0);
-
-	ll2_ethertype_en = qed_rd(p_hwfn, p_ptt, PRS_REG_LIGHT_L2_ETHERTYPE_EN);
-
-	qed_wr(p_hwfn, p_ptt, PRS_REG_LIGHT_L2_ETHERTYPE_EN,
-	       (ll2_ethertype_en & 0xFFFE));
-
-	qed_roce_stop(p_hwfn);
-	qed_ptt_release(p_hwfn, p_ptt);
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
-	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
-
-	/* Stop RoCE */
-	rc = qed_sp_init_request(p_hwfn, &p_ent, RDMA_RAMROD_FUNC_CLOSE,
-				 p_hwfn->p_rdma_info->proto, &init_data);
-	if (rc)
-		goto out;
-
-	p_ramrod = &p_ent->ramrod.rdma_close_func;
-
-	p_ramrod->num_cnqs = p_hwfn->p_rdma_info->num_cnqs;
-	p_ramrod->cnq_start_offset = (u8)RESC_START(p_hwfn, QED_RDMA_CNQ_RAM);
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-
-out:
-	qed_rdma_free(p_hwfn);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "RDMA stop done, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_rdma_add_user(void *rdma_cxt,
-			     struct qed_rdma_add_user_out_params *out_params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	u32 dpi_start_offset;
-	u32 returned_id = 0;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Adding User\n");
-
-	/* Allocate DPI */
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	rc = qed_rdma_bmap_alloc_id(p_hwfn, &p_hwfn->p_rdma_info->dpi_map,
-				    &returned_id);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-
-	out_params->dpi = (u16)returned_id;
-
-	/* Calculate the corresponding DPI address */
-	dpi_start_offset = p_hwfn->dpi_start_offset;
-
-	out_params->dpi_addr = (u64)((u8 __iomem *)p_hwfn->doorbells +
-				     dpi_start_offset +
-				     ((out_params->dpi) * p_hwfn->dpi_size));
-
-	out_params->dpi_phys_addr = p_hwfn->cdev->db_phys_addr +
-				    dpi_start_offset +
-				    ((out_params->dpi) * p_hwfn->dpi_size);
-
-	out_params->dpi_size = p_hwfn->dpi_size;
-	out_params->wid_count = p_hwfn->wid_count;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Adding user - done, rc = %d\n", rc);
-	return rc;
-}
-
-static struct qed_rdma_port *qed_rdma_query_port(void *rdma_cxt)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct qed_rdma_port *p_port = p_hwfn->p_rdma_info->port;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "RDMA Query port\n");
-
-	/* Link may have changed */
-	p_port->port_state = p_hwfn->mcp_info->link_output.link_up ?
-			     QED_RDMA_PORT_UP : QED_RDMA_PORT_DOWN;
-
-	p_port->link_speed = p_hwfn->mcp_info->link_output.speed;
-
-	p_port->max_msg_size = RDMA_MAX_DATA_SIZE_IN_WQE;
-
-	return p_port;
-}
-
-static struct qed_rdma_device *qed_rdma_query_device(void *rdma_cxt)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Query device\n");
-
-	/* Return struct with device parameters */
-	return p_hwfn->p_rdma_info->dev;
-}
-
-static void qed_rdma_free_tid(void *rdma_cxt, u32 itid)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "itid = %08x\n", itid);
-
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->tid_map, itid);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-}
-
-static void qed_rdma_cnq_prod_update(void *rdma_cxt, u8 qz_offset, u16 prod)
-{
-	struct qed_hwfn *p_hwfn;
-	u16 qz_num;
-	u32 addr;
-
-	p_hwfn = (struct qed_hwfn *)rdma_cxt;
-
-	if (qz_offset > p_hwfn->p_rdma_info->max_queue_zones) {
-		DP_NOTICE(p_hwfn,
-			  "queue zone offset %d is too large (max is %d)\n",
-			  qz_offset, p_hwfn->p_rdma_info->max_queue_zones);
-		return;
-	}
-
-	qz_num = p_hwfn->p_rdma_info->queue_zone_base + qz_offset;
-	addr = GTT_BAR0_MAP_REG_USDM_RAM +
-	       USTORM_COMMON_QUEUE_CONS_OFFSET(qz_num);
-
-	REG_WR16(p_hwfn, addr, prod);
-
-	/* keep prod updates ordered */
-	wmb();
-}
-
-static int qed_fill_rdma_dev_info(struct qed_dev *cdev,
-				  struct qed_dev_rdma_info *info)
-{
-	struct qed_hwfn *p_hwfn = QED_LEADING_HWFN(cdev);
-
-	memset(info, 0, sizeof(*info));
-
-	info->rdma_type = QED_RDMA_TYPE_ROCE;
-	info->user_dpm_enabled = (p_hwfn->db_bar_no_edpm == 0);
-
-	qed_fill_dev_info(cdev, &info->common);
-
-	return 0;
-}
-
-static int qed_rdma_get_sb_start(struct qed_dev *cdev)
-{
-	int feat_num;
-
-	if (cdev->num_hwfns > 1)
-		feat_num = FEAT_NUM(QED_LEADING_HWFN(cdev), QED_PF_L2_QUE);
-	else
-		feat_num = FEAT_NUM(QED_LEADING_HWFN(cdev), QED_PF_L2_QUE) *
-			   cdev->num_hwfns;
-
-	return feat_num;
-}
-
-static int qed_rdma_get_min_cnq_msix(struct qed_dev *cdev)
-{
-	int n_cnq = FEAT_NUM(QED_LEADING_HWFN(cdev), QED_RDMA_CNQ);
-	int n_msix = cdev->int_params.rdma_msix_cnt;
-
-	return min_t(int, n_cnq, n_msix);
-}
-
-static int qed_rdma_set_int(struct qed_dev *cdev, u16 cnt)
-{
-	int limit = 0;
-
-	/* Mark the fastpath as free/used */
-	cdev->int_params.fp_initialized = cnt ? true : false;
-
-	if (cdev->int_params.out.int_mode != QED_INT_MODE_MSIX) {
-		DP_ERR(cdev,
-		       "qed roce supports only MSI-X interrupts (detected %d).\n",
-		       cdev->int_params.out.int_mode);
-		return -EINVAL;
-	} else if (cdev->int_params.fp_msix_cnt) {
-		limit = cdev->int_params.rdma_msix_cnt;
-	}
-
-	if (!limit)
-		return -ENOMEM;
-
-	return min_t(int, cnt, limit);
-}
-
-static int qed_rdma_get_int(struct qed_dev *cdev, struct qed_int_info *info)
-{
-	memset(info, 0, sizeof(*info));
-
-	if (!cdev->int_params.fp_initialized) {
-		DP_INFO(cdev,
-			"Protocol driver requested interrupt information, but its support is not yet configured\n");
-		return -EINVAL;
-	}
-
-	if (cdev->int_params.out.int_mode == QED_INT_MODE_MSIX) {
-		int msix_base = cdev->int_params.rdma_msix_base;
-
-		info->msix_cnt = cdev->int_params.rdma_msix_cnt;
-		info->msix = &cdev->int_params.msix_table[msix_base];
-
-		DP_VERBOSE(cdev, QED_MSG_RDMA, "msix_cnt = %d msix_base=%d\n",
-			   info->msix_cnt, msix_base);
-	}
-
-	return 0;
-}
-
-static int qed_rdma_alloc_pd(void *rdma_cxt, u16 *pd)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	u32 returned_id;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Alloc PD\n");
-
-	/* Allocates an unused protection domain */
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	rc = qed_rdma_bmap_alloc_id(p_hwfn,
-				    &p_hwfn->p_rdma_info->pd_map, &returned_id);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-
-	*pd = (u16)returned_id;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Alloc PD - done, rc = %d\n", rc);
-	return rc;
-}
-
-static void qed_rdma_free_pd(void *rdma_cxt, u16 pd)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "pd = %08x\n", pd);
-
-	/* Returns a previously allocated protection domain for reuse */
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->pd_map, pd);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-}
-
-static enum qed_rdma_toggle_bit
-qed_rdma_toggle_bit_create_resize_cq(struct qed_hwfn *p_hwfn, u16 icid)
-{
-	struct qed_rdma_info *p_info = p_hwfn->p_rdma_info;
-	enum qed_rdma_toggle_bit toggle_bit;
-	u32 bmap_id;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", icid);
-
-	/* the function toggle the bit that is related to a given icid
-	 * and returns the new toggle bit's value
-	 */
-	bmap_id = icid - qed_cxt_get_proto_cid_start(p_hwfn, p_info->proto);
-
-	spin_lock_bh(&p_info->lock);
-	toggle_bit = !test_and_change_bit(bmap_id,
-					  p_info->toggle_bits.bitmap);
-	spin_unlock_bh(&p_info->lock);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "QED_RDMA_TOGGLE_BIT_= %d\n",
-		   toggle_bit);
-
-	return toggle_bit;
-}
-
-static int qed_rdma_create_cq(void *rdma_cxt,
-			      struct qed_rdma_create_cq_in_params *params,
-			      u16 *icid)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct qed_rdma_info *p_info = p_hwfn->p_rdma_info;
-	struct rdma_create_cq_ramrod_data *p_ramrod;
-	enum qed_rdma_toggle_bit toggle_bit;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	u32 returned_id, start_cid;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "cq_handle = %08x%08x\n",
-		   params->cq_handle_hi, params->cq_handle_lo);
-
-	/* Allocate icid */
-	spin_lock_bh(&p_info->lock);
-	rc = qed_rdma_bmap_alloc_id(p_hwfn, &p_info->cq_map, &returned_id);
-	spin_unlock_bh(&p_info->lock);
-
-	if (rc) {
-		DP_NOTICE(p_hwfn, "Can't create CQ, rc = %d\n", rc);
-		return rc;
-	}
-
-	start_cid = qed_cxt_get_proto_cid_start(p_hwfn,
-						p_info->proto);
-	*icid = returned_id + start_cid;
-
-	/* Check if icid requires a page allocation */
-	rc = qed_cxt_dynamic_ilt_alloc(p_hwfn, QED_ELEM_CXT, *icid);
-	if (rc)
-		goto err;
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = *icid;
-	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
-	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
-
-	/* Send create CQ ramrod */
-	rc = qed_sp_init_request(p_hwfn, &p_ent,
-				 RDMA_RAMROD_CREATE_CQ,
-				 p_info->proto, &init_data);
-	if (rc)
-		goto err;
-
-	p_ramrod = &p_ent->ramrod.rdma_create_cq;
-
-	p_ramrod->cq_handle.hi = cpu_to_le32(params->cq_handle_hi);
-	p_ramrod->cq_handle.lo = cpu_to_le32(params->cq_handle_lo);
-	p_ramrod->dpi = cpu_to_le16(params->dpi);
-	p_ramrod->is_two_level_pbl = params->pbl_two_level;
-	p_ramrod->max_cqes = cpu_to_le32(params->cq_size);
-	DMA_REGPAIR_LE(p_ramrod->pbl_addr, params->pbl_ptr);
-	p_ramrod->pbl_num_pages = cpu_to_le16(params->pbl_num_pages);
-	p_ramrod->cnq_id = (u8)RESC_START(p_hwfn, QED_RDMA_CNQ_RAM) +
-			   params->cnq_id;
-	p_ramrod->int_timeout = params->int_timeout;
-
-	/* toggle the bit for every resize or create cq for a given icid */
-	toggle_bit = qed_rdma_toggle_bit_create_resize_cq(p_hwfn, *icid);
-
-	p_ramrod->toggle_bit = toggle_bit;
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-	if (rc) {
-		/* restore toggle bit */
-		qed_rdma_toggle_bit_create_resize_cq(p_hwfn, *icid);
-		goto err;
-	}
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Created CQ, rc = %d\n", rc);
-	return rc;
-
-err:
-	/* release allocated icid */
-	spin_lock_bh(&p_info->lock);
-	qed_bmap_release_id(p_hwfn, &p_info->cq_map, returned_id);
-	spin_unlock_bh(&p_info->lock);
-	DP_NOTICE(p_hwfn, "Create CQ failed, rc = %d\n", rc);
-
-	return rc;
-}
-
-static int
-qed_rdma_destroy_cq(void *rdma_cxt,
-		    struct qed_rdma_destroy_cq_in_params *in_params,
-		    struct qed_rdma_destroy_cq_out_params *out_params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct rdma_destroy_cq_output_params *p_ramrod_res;
-	struct rdma_destroy_cq_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	dma_addr_t ramrod_res_phys;
-	enum protocol_type proto;
-	int rc = -ENOMEM;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", in_params->icid);
-
-	p_ramrod_res =
-	    (struct rdma_destroy_cq_output_params *)
-	    dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,
-			       sizeof(struct rdma_destroy_cq_output_params),
-			       &ramrod_res_phys, GFP_KERNEL);
-	if (!p_ramrod_res) {
-		DP_NOTICE(p_hwfn,
-			  "qed destroy cq failed: cannot allocate memory (ramrod)\n");
-		return rc;
-	}
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	init_data.cid = in_params->icid;
-	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
-	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
-	proto = p_hwfn->p_rdma_info->proto;
-	/* Send destroy CQ ramrod */
-	rc = qed_sp_init_request(p_hwfn, &p_ent,
-				 RDMA_RAMROD_DESTROY_CQ,
-				 proto, &init_data);
-	if (rc)
-		goto err;
-
-	p_ramrod = &p_ent->ramrod.rdma_destroy_cq;
-	DMA_REGPAIR_LE(p_ramrod->output_params_addr, ramrod_res_phys);
-
-	rc = qed_spq_post(p_hwfn, p_ent, NULL);
-	if (rc)
-		goto err;
-
-	out_params->num_cq_notif = le16_to_cpu(p_ramrod_res->cnq_num);
-
-	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  sizeof(struct rdma_destroy_cq_output_params),
-			  p_ramrod_res, ramrod_res_phys);
-
-	/* Free icid */
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-
-	qed_bmap_release_id(p_hwfn,
-			    &p_hwfn->p_rdma_info->cq_map,
-			    (in_params->icid -
-			     qed_cxt_get_proto_cid_start(p_hwfn, proto)));
-
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Destroyed CQ, rc = %d\n", rc);
-	return rc;
-
-err:	dma_free_coherent(&p_hwfn->cdev->pdev->dev,
-			  sizeof(struct rdma_destroy_cq_output_params),
-			  p_ramrod_res, ramrod_res_phys);
-
-	return rc;
-}
-
-static void qed_rdma_set_fw_mac(u16 *p_fw_mac, u8 *p_qed_mac)
-{
-	p_fw_mac[0] = cpu_to_le16((p_qed_mac[0] << 8) + p_qed_mac[1]);
-	p_fw_mac[1] = cpu_to_le16((p_qed_mac[2] << 8) + p_qed_mac[3]);
-	p_fw_mac[2] = cpu_to_le16((p_qed_mac[4] << 8) + p_qed_mac[5]);
-}
-
 static void qed_rdma_copy_gids(struct qed_rdma_qp *qp, __le32 *src_gid,
 			       __le32 *dst_gid)
 {
@@ -1204,7 +156,7 @@ void qed_roce_free_cid_pair(struct qed_hwfn *p_hwfn, u16 cid)
 	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
 }
 
-static int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid)
+int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid)
 {
 	struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
 	u32 responder_icid;
@@ -1864,9 +816,9 @@ err:
 	return rc;
 }
 
-static int qed_roce_query_qp(struct qed_hwfn *p_hwfn,
-			     struct qed_rdma_qp *qp,
-			     struct qed_rdma_query_qp_out_params *out_params)
+int qed_roce_query_qp(struct qed_hwfn *p_hwfn,
+		      struct qed_rdma_qp *qp,
+		      struct qed_rdma_query_qp_out_params *out_params)
 {
 	struct roce_query_qp_resp_output_params *p_resp_ramrod_res;
 	struct roce_query_qp_req_output_params *p_req_ramrod_res;
@@ -2005,7 +957,7 @@ err_resp:
 	return rc;
 }
 
-static int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp)
+int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp)
 {
 	u32 num_invalidated_mw = 0;
 	u32 num_bound_mw = 0;
@@ -2044,136 +996,10 @@ static int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp)
 	return 0;
 }
 
-static int qed_rdma_query_qp(void *rdma_cxt,
-			     struct qed_rdma_qp *qp,
-			     struct qed_rdma_query_qp_out_params *out_params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	/* The following fields are filled in from qp and not FW as they can't
-	 * be modified by FW
-	 */
-	out_params->mtu = qp->mtu;
-	out_params->dest_qp = qp->dest_qp;
-	out_params->incoming_atomic_en = qp->incoming_atomic_en;
-	out_params->e2e_flow_control_en = qp->e2e_flow_control_en;
-	out_params->incoming_rdma_read_en = qp->incoming_rdma_read_en;
-	out_params->incoming_rdma_write_en = qp->incoming_rdma_write_en;
-	out_params->dgid = qp->dgid;
-	out_params->flow_label = qp->flow_label;
-	out_params->hop_limit_ttl = qp->hop_limit_ttl;
-	out_params->traffic_class_tos = qp->traffic_class_tos;
-	out_params->timeout = qp->ack_timeout;
-	out_params->rnr_retry = qp->rnr_retry_cnt;
-	out_params->retry_cnt = qp->retry_cnt;
-	out_params->min_rnr_nak_timer = qp->min_rnr_nak_timer;
-	out_params->pkey_index = 0;
-	out_params->max_rd_atomic = qp->max_rd_atomic_req;
-	out_params->max_dest_rd_atomic = qp->max_rd_atomic_resp;
-	out_params->sqd_async = qp->sqd_async;
-
-	rc = qed_roce_query_qp(p_hwfn, qp, out_params);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Query QP, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_rdma_destroy_qp(void *rdma_cxt, struct qed_rdma_qp *qp)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	int rc = 0;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
-
-	rc = qed_roce_destroy_qp(p_hwfn, qp);
-
-	/* free qp params struct */
-	kfree(qp);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "QP destroyed\n");
-	return rc;
-}
-
-static struct qed_rdma_qp *
-qed_rdma_create_qp(void *rdma_cxt,
-		   struct qed_rdma_create_qp_in_params *in_params,
-		   struct qed_rdma_create_qp_out_params *out_params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct qed_rdma_qp *qp;
-	u8 max_stats_queues;
-	int rc;
-
-	if (!rdma_cxt || !in_params || !out_params || !p_hwfn->p_rdma_info) {
-		DP_ERR(p_hwfn->cdev,
-		       "qed roce create qp failed due to NULL entry (rdma_cxt=%p, in=%p, out=%p, roce_info=?\n",
-		       rdma_cxt, in_params, out_params);
-		return NULL;
-	}
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-		   "qed rdma create qp called with qp_handle = %08x%08x\n",
-		   in_params->qp_handle_hi, in_params->qp_handle_lo);
-
-	/* Some sanity checks... */
-	max_stats_queues = p_hwfn->p_rdma_info->dev->max_stats_queues;
-	if (in_params->stats_queue >= max_stats_queues) {
-		DP_ERR(p_hwfn->cdev,
-		       "qed rdma create qp failed due to invalid statistics queue %d. maximum is %d\n",
-		       in_params->stats_queue, max_stats_queues);
-		return NULL;
-	}
-
-	qp = kzalloc(sizeof(*qp), GFP_KERNEL);
-	if (!qp)
-		return NULL;
-
-	rc = qed_roce_alloc_cid(p_hwfn, &qp->icid);
-	qp->qpid = ((0xFF << 16) | qp->icid);
-
-	DP_INFO(p_hwfn, "ROCE qpid=%x\n", qp->qpid);
-
-	if (rc) {
-		kfree(qp);
-		return NULL;
-	}
-
-	qp->cur_state = QED_ROCE_QP_STATE_RESET;
-	qp->qp_handle.hi = cpu_to_le32(in_params->qp_handle_hi);
-	qp->qp_handle.lo = cpu_to_le32(in_params->qp_handle_lo);
-	qp->qp_handle_async.hi = cpu_to_le32(in_params->qp_handle_async_hi);
-	qp->qp_handle_async.lo = cpu_to_le32(in_params->qp_handle_async_lo);
-	qp->use_srq = in_params->use_srq;
-	qp->signal_all = in_params->signal_all;
-	qp->fmr_and_reserved_lkey = in_params->fmr_and_reserved_lkey;
-	qp->pd = in_params->pd;
-	qp->dpi = in_params->dpi;
-	qp->sq_cq_id = in_params->sq_cq_id;
-	qp->sq_num_pages = in_params->sq_num_pages;
-	qp->sq_pbl_ptr = in_params->sq_pbl_ptr;
-	qp->rq_cq_id = in_params->rq_cq_id;
-	qp->rq_num_pages = in_params->rq_num_pages;
-	qp->rq_pbl_ptr = in_params->rq_pbl_ptr;
-	qp->srq_id = in_params->srq_id;
-	qp->req_offloaded = false;
-	qp->resp_offloaded = false;
-	qp->e2e_flow_control_en = qp->use_srq ? false : true;
-	qp->stats_queue = in_params->stats_queue;
-
-	out_params->icid = qp->icid;
-	out_params->qp_id = qp->qpid;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Create QP, rc = %d\n", rc);
-	return qp;
-}
-
-static int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
-			      struct qed_rdma_qp *qp,
-			      enum qed_roce_qp_state prev_state,
-			      struct qed_rdma_modify_qp_in_params *params)
+int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
+		       struct qed_rdma_qp *qp,
+		       enum qed_roce_qp_state prev_state,
+		       struct qed_rdma_modify_qp_in_params *params)
 {
 	u32 num_invalidated_mw = 0, num_bound_mw = 0;
 	int rc = 0;
@@ -2278,327 +1104,6 @@ static int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
 	return rc;
 }
 
-static int qed_rdma_modify_qp(void *rdma_cxt,
-			      struct qed_rdma_qp *qp,
-			      struct qed_rdma_modify_qp_in_params *params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	enum qed_roce_qp_state prev_state;
-	int rc = 0;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x params->new_state=%d\n",
-		   qp->icid, params->new_state);
-
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d\n", rc);
-		return rc;
-	}
-
-	if (GET_FIELD(params->modify_flags,
-		      QED_RDMA_MODIFY_QP_VALID_RDMA_OPS_EN)) {
-		qp->incoming_rdma_read_en = params->incoming_rdma_read_en;
-		qp->incoming_rdma_write_en = params->incoming_rdma_write_en;
-		qp->incoming_atomic_en = params->incoming_atomic_en;
-	}
-
-	/* Update QP structure with the updated values */
-	if (GET_FIELD(params->modify_flags, QED_ROCE_MODIFY_QP_VALID_ROCE_MODE))
-		qp->roce_mode = params->roce_mode;
-	if (GET_FIELD(params->modify_flags, QED_ROCE_MODIFY_QP_VALID_PKEY))
-		qp->pkey = params->pkey;
-	if (GET_FIELD(params->modify_flags,
-		      QED_ROCE_MODIFY_QP_VALID_E2E_FLOW_CONTROL_EN))
-		qp->e2e_flow_control_en = params->e2e_flow_control_en;
-	if (GET_FIELD(params->modify_flags, QED_ROCE_MODIFY_QP_VALID_DEST_QP))
-		qp->dest_qp = params->dest_qp;
-	if (GET_FIELD(params->modify_flags,
-		      QED_ROCE_MODIFY_QP_VALID_ADDRESS_VECTOR)) {
-		/* Indicates that the following parameters have changed:
-		 * Traffic class, flow label, hop limit, source GID,
-		 * destination GID, loopback indicator
-		 */
-		qp->traffic_class_tos = params->traffic_class_tos;
-		qp->flow_label = params->flow_label;
-		qp->hop_limit_ttl = params->hop_limit_ttl;
-
-		qp->sgid = params->sgid;
-		qp->dgid = params->dgid;
-		qp->udp_src_port = 0;
-		qp->vlan_id = params->vlan_id;
-		qp->mtu = params->mtu;
-		qp->lb_indication = params->lb_indication;
-		memcpy((u8 *)&qp->remote_mac_addr[0],
-		       (u8 *)&params->remote_mac_addr[0], ETH_ALEN);
-		if (params->use_local_mac) {
-			memcpy((u8 *)&qp->local_mac_addr[0],
-			       (u8 *)&params->local_mac_addr[0], ETH_ALEN);
-		} else {
-			memcpy((u8 *)&qp->local_mac_addr[0],
-			       (u8 *)&p_hwfn->hw_info.hw_mac_addr, ETH_ALEN);
-		}
-	}
-	if (GET_FIELD(params->modify_flags, QED_ROCE_MODIFY_QP_VALID_RQ_PSN))
-		qp->rq_psn = params->rq_psn;
-	if (GET_FIELD(params->modify_flags, QED_ROCE_MODIFY_QP_VALID_SQ_PSN))
-		qp->sq_psn = params->sq_psn;
-	if (GET_FIELD(params->modify_flags,
-		      QED_RDMA_MODIFY_QP_VALID_MAX_RD_ATOMIC_REQ))
-		qp->max_rd_atomic_req = params->max_rd_atomic_req;
-	if (GET_FIELD(params->modify_flags,
-		      QED_RDMA_MODIFY_QP_VALID_MAX_RD_ATOMIC_RESP))
-		qp->max_rd_atomic_resp = params->max_rd_atomic_resp;
-	if (GET_FIELD(params->modify_flags,
-		      QED_ROCE_MODIFY_QP_VALID_ACK_TIMEOUT))
-		qp->ack_timeout = params->ack_timeout;
-	if (GET_FIELD(params->modify_flags, QED_ROCE_MODIFY_QP_VALID_RETRY_CNT))
-		qp->retry_cnt = params->retry_cnt;
-	if (GET_FIELD(params->modify_flags,
-		      QED_ROCE_MODIFY_QP_VALID_RNR_RETRY_CNT))
-		qp->rnr_retry_cnt = params->rnr_retry_cnt;
-	if (GET_FIELD(params->modify_flags,
-		      QED_ROCE_MODIFY_QP_VALID_MIN_RNR_NAK_TIMER))
-		qp->min_rnr_nak_timer = params->min_rnr_nak_timer;
-
-	qp->sqd_async = params->sqd_async;
-
-	prev_state = qp->cur_state;
-	if (GET_FIELD(params->modify_flags,
-		      QED_RDMA_MODIFY_QP_VALID_NEW_STATE)) {
-		qp->cur_state = params->new_state;
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "qp->cur_state=%d\n",
-			   qp->cur_state);
-	}
-
-	rc = qed_roce_modify_qp(p_hwfn, qp, prev_state, params);
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Modify QP, rc = %d\n", rc);
-	return rc;
-}
-
-static int
-qed_rdma_register_tid(void *rdma_cxt,
-		      struct qed_rdma_register_tid_in_params *params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct rdma_register_tid_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	enum rdma_tid_type tid_type;
-	u8 fw_return_code;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "itid = %08x\n", params->itid);
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	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_REGISTER_MR,
-				 p_hwfn->p_rdma_info->proto, &init_data);
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d\n", rc);
-		return rc;
-	}
-
-	if (p_hwfn->p_rdma_info->last_tid < params->itid)
-		p_hwfn->p_rdma_info->last_tid = params->itid;
-
-	p_ramrod = &p_ent->ramrod.rdma_register_tid;
-
-	p_ramrod->flags = 0;
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_TWO_LEVEL_PBL,
-		  params->pbl_two_level);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_ZERO_BASED, params->zbva);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_PHY_MR, params->phy_mr);
-
-	/* Don't initialize D/C field, as it may override other bits. */
-	if (!(params->tid_type == QED_RDMA_TID_FMR) && !(params->dma_mr))
-		SET_FIELD(p_ramrod->flags,
-			  RDMA_REGISTER_TID_RAMROD_DATA_PAGE_SIZE_LOG,
-			  params->page_size_log - 12);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_REMOTE_READ,
-		  params->remote_read);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_REMOTE_WRITE,
-		  params->remote_write);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_REMOTE_ATOMIC,
-		  params->remote_atomic);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_LOCAL_WRITE,
-		  params->local_write);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_LOCAL_READ, params->local_read);
-
-	SET_FIELD(p_ramrod->flags,
-		  RDMA_REGISTER_TID_RAMROD_DATA_ENABLE_MW_BIND,
-		  params->mw_bind);
-
-	SET_FIELD(p_ramrod->flags1,
-		  RDMA_REGISTER_TID_RAMROD_DATA_PBL_PAGE_SIZE_LOG,
-		  params->pbl_page_size_log - 12);
-
-	SET_FIELD(p_ramrod->flags2,
-		  RDMA_REGISTER_TID_RAMROD_DATA_DMA_MR, params->dma_mr);
-
-	switch (params->tid_type) {
-	case QED_RDMA_TID_REGISTERED_MR:
-		tid_type = RDMA_TID_REGISTERED_MR;
-		break;
-	case QED_RDMA_TID_FMR:
-		tid_type = RDMA_TID_FMR;
-		break;
-	case QED_RDMA_TID_MW_TYPE1:
-		tid_type = RDMA_TID_MW_TYPE1;
-		break;
-	case QED_RDMA_TID_MW_TYPE2A:
-		tid_type = RDMA_TID_MW_TYPE2A;
-		break;
-	default:
-		rc = -EINVAL;
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d\n", rc);
-		return rc;
-	}
-	SET_FIELD(p_ramrod->flags1,
-		  RDMA_REGISTER_TID_RAMROD_DATA_TID_TYPE, tid_type);
-
-	p_ramrod->itid = cpu_to_le32(params->itid);
-	p_ramrod->key = params->key;
-	p_ramrod->pd = cpu_to_le16(params->pd);
-	p_ramrod->length_hi = (u8)(params->length >> 32);
-	p_ramrod->length_lo = DMA_LO_LE(params->length);
-	if (params->zbva) {
-		/* Lower 32 bits of the registered MR address.
-		 * In case of zero based MR, will hold FBO
-		 */
-		p_ramrod->va.hi = 0;
-		p_ramrod->va.lo = cpu_to_le32(params->fbo);
-	} else {
-		DMA_REGPAIR_LE(p_ramrod->va, params->vaddr);
-	}
-	DMA_REGPAIR_LE(p_ramrod->pbl_base, params->pbl_ptr);
-
-	/* DIF */
-	if (params->dif_enabled) {
-		SET_FIELD(p_ramrod->flags2,
-			  RDMA_REGISTER_TID_RAMROD_DATA_DIF_ON_HOST_FLG, 1);
-		DMA_REGPAIR_LE(p_ramrod->dif_error_addr,
-			       params->dif_error_addr);
-		DMA_REGPAIR_LE(p_ramrod->dif_runt_addr, params->dif_runt_addr);
-	}
-
-	rc = qed_spq_post(p_hwfn, p_ent, &fw_return_code);
-	if (rc)
-		return rc;
-
-	if (fw_return_code != RDMA_RETURN_OK) {
-		DP_NOTICE(p_hwfn, "fw_return_code = %d\n", fw_return_code);
-		return -EINVAL;
-	}
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Register TID, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_rdma_deregister_tid(void *rdma_cxt, u32 itid)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct rdma_deregister_tid_ramrod_data *p_ramrod;
-	struct qed_sp_init_data init_data;
-	struct qed_spq_entry *p_ent;
-	struct qed_ptt *p_ptt;
-	u8 fw_return_code;
-	int rc;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "itid = %08x\n", itid);
-
-	/* Get SPQ entry */
-	memset(&init_data, 0, sizeof(init_data));
-	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_DEREGISTER_MR,
-				 p_hwfn->p_rdma_info->proto, &init_data);
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d\n", rc);
-		return rc;
-	}
-
-	p_ramrod = &p_ent->ramrod.rdma_deregister_tid;
-	p_ramrod->itid = cpu_to_le32(itid);
-
-	rc = qed_spq_post(p_hwfn, p_ent, &fw_return_code);
-	if (rc) {
-		DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d\n", rc);
-		return rc;
-	}
-
-	if (fw_return_code == RDMA_RETURN_DEREGISTER_MR_BAD_STATE_ERR) {
-		DP_NOTICE(p_hwfn, "fw_return_code = %d\n", fw_return_code);
-		return -EINVAL;
-	} else if (fw_return_code == RDMA_RETURN_NIG_DRAIN_REQ) {
-		/* Bit indicating that the TID is in use and a nig drain is
-		 * required before sending the ramrod again
-		 */
-		p_ptt = qed_ptt_acquire(p_hwfn);
-		if (!p_ptt) {
-			rc = -EBUSY;
-			DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-				   "Failed to acquire PTT\n");
-			return rc;
-		}
-
-		rc = qed_mcp_drain(p_hwfn, p_ptt);
-		if (rc) {
-			qed_ptt_release(p_hwfn, p_ptt);
-			DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-				   "Drain failed\n");
-			return rc;
-		}
-
-		qed_ptt_release(p_hwfn, p_ptt);
-
-		/* Resend the ramrod */
-		rc = qed_sp_init_request(p_hwfn, &p_ent,
-					 RDMA_RAMROD_DEREGISTER_MR,
-					 p_hwfn->p_rdma_info->proto,
-					 &init_data);
-		if (rc) {
-			DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-				   "Failed to init sp-element\n");
-			return rc;
-		}
-
-		rc = qed_spq_post(p_hwfn, p_ent, &fw_return_code);
-		if (rc) {
-			DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-				   "Ramrod failed\n");
-			return rc;
-		}
-
-		if (fw_return_code != RDMA_RETURN_OK) {
-			DP_NOTICE(p_hwfn, "fw_return_code = %d\n",
-				  fw_return_code);
-			return rc;
-		}
-	}
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "De-registered TID, rc = %d\n", rc);
-	return rc;
-}
-
 static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid)
 {
 	struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
@@ -2624,40 +1129,6 @@ static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid)
 	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
 }
 
-static void *qed_rdma_get_rdma_ctx(struct qed_dev *cdev)
-{
-	return QED_LEADING_HWFN(cdev);
-}
-
-static bool qed_rdma_allocated_qps(struct qed_hwfn *p_hwfn)
-{
-	bool result;
-
-	/* if rdma info has not been allocated, naturally there are no qps */
-	if (!p_hwfn->p_rdma_info)
-		return false;
-
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	if (!p_hwfn->p_rdma_info->cid_map.bitmap)
-		result = false;
-	else
-		result = !qed_bmap_is_empty(&p_hwfn->p_rdma_info->cid_map);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-	return result;
-}
-
-static void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
-{
-	u32 val;
-
-	val = (p_hwfn->dcbx_no_edpm || p_hwfn->db_bar_no_edpm) ? 0 : 1;
-
-	qed_wr(p_hwfn, p_ptt, DORQ_REG_PF_DPM_ENABLE, val);
-	DP_VERBOSE(p_hwfn, (QED_MSG_DCB | QED_MSG_RDMA),
-		   "Changing DPM_EN state to %d (DCBX=%d, DB_BAR=%d)\n",
-		   val, p_hwfn->dcbx_no_edpm, p_hwfn->db_bar_no_edpm);
-}
-
 void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 {
 	u8 val;
@@ -2672,134 +1143,9 @@ void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 	qed_rdma_dpm_conf(p_hwfn, p_ptt);
 }
 
-void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
+int qed_roce_setup(struct qed_hwfn *p_hwfn)
 {
-	p_hwfn->db_bar_no_edpm = true;
-
-	qed_rdma_dpm_conf(p_hwfn, p_ptt);
+	return qed_spq_register_async_cb(p_hwfn, PROTOCOLID_ROCE,
+					 qed_roce_async_event);
 }
 
-static int qed_rdma_start(void *rdma_cxt,
-			  struct qed_rdma_start_in_params *params)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-	struct qed_ptt *p_ptt;
-	int rc = -EBUSY;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
-		   "desired_cnq = %08x\n", params->desired_cnq);
-
-	p_ptt = qed_ptt_acquire(p_hwfn);
-	if (!p_ptt)
-		goto err;
-
-	rc = qed_rdma_alloc(p_hwfn, p_ptt, params);
-	if (rc)
-		goto err1;
-
-	rc = qed_rdma_setup(p_hwfn, p_ptt, params);
-	if (rc)
-		goto err2;
-
-	qed_ptt_release(p_hwfn, p_ptt);
-
-	return rc;
-
-err2:
-	qed_rdma_free(p_hwfn);
-err1:
-	qed_ptt_release(p_hwfn, p_ptt);
-err:
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "RDMA start - error, rc = %d\n", rc);
-	return rc;
-}
-
-static int qed_rdma_init(struct qed_dev *cdev,
-			 struct qed_rdma_start_in_params *params)
-{
-	return qed_rdma_start(QED_LEADING_HWFN(cdev), params);
-}
-
-static void qed_rdma_remove_user(void *rdma_cxt, u16 dpi)
-{
-	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
-
-	DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "dpi = %08x\n", dpi);
-
-	spin_lock_bh(&p_hwfn->p_rdma_info->lock);
-	qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->dpi_map, dpi);
-	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
-}
-
-static int qed_roce_ll2_set_mac_filter(struct qed_dev *cdev,
-				       u8 *old_mac_address,
-				       u8 *new_mac_address)
-{
-	struct qed_hwfn *p_hwfn = QED_LEADING_HWFN(cdev);
-	struct qed_ptt *p_ptt;
-	int rc = 0;
-
-	p_ptt = qed_ptt_acquire(p_hwfn);
-	if (!p_ptt) {
-		DP_ERR(cdev,
-		       "qed roce ll2 mac filter set: failed to acquire PTT\n");
-		return -EINVAL;
-	}
-
-	if (old_mac_address)
-		qed_llh_remove_mac_filter(p_hwfn, p_ptt, old_mac_address);
-	if (new_mac_address)
-		rc = qed_llh_add_mac_filter(p_hwfn, p_ptt, new_mac_address);
-
-	qed_ptt_release(p_hwfn, p_ptt);
-
-	if (rc)
-		DP_ERR(cdev,
-		       "qed roce ll2 mac filter set: failed to add MAC filter\n");
-
-	return rc;
-}
-
-static const struct qed_rdma_ops qed_rdma_ops_pass = {
-	.common = &qed_common_ops_pass,
-	.fill_dev_info = &qed_fill_rdma_dev_info,
-	.rdma_get_rdma_ctx = &qed_rdma_get_rdma_ctx,
-	.rdma_init = &qed_rdma_init,
-	.rdma_add_user = &qed_rdma_add_user,
-	.rdma_remove_user = &qed_rdma_remove_user,
-	.rdma_stop = &qed_rdma_stop,
-	.rdma_query_port = &qed_rdma_query_port,
-	.rdma_query_device = &qed_rdma_query_device,
-	.rdma_get_start_sb = &qed_rdma_get_sb_start,
-	.rdma_get_rdma_int = &qed_rdma_get_int,
-	.rdma_set_rdma_int = &qed_rdma_set_int,
-	.rdma_get_min_cnq_msix = &qed_rdma_get_min_cnq_msix,
-	.rdma_cnq_prod_update = &qed_rdma_cnq_prod_update,
-	.rdma_alloc_pd = &qed_rdma_alloc_pd,
-	.rdma_dealloc_pd = &qed_rdma_free_pd,
-	.rdma_create_cq = &qed_rdma_create_cq,
-	.rdma_destroy_cq = &qed_rdma_destroy_cq,
-	.rdma_create_qp = &qed_rdma_create_qp,
-	.rdma_modify_qp = &qed_rdma_modify_qp,
-	.rdma_query_qp = &qed_rdma_query_qp,
-	.rdma_destroy_qp = &qed_rdma_destroy_qp,
-	.rdma_alloc_tid = &qed_rdma_alloc_tid,
-	.rdma_free_tid = &qed_rdma_free_tid,
-	.rdma_register_tid = &qed_rdma_register_tid,
-	.rdma_deregister_tid = &qed_rdma_deregister_tid,
-	.ll2_acquire_connection = &qed_ll2_acquire_connection,
-	.ll2_establish_connection = &qed_ll2_establish_connection,
-	.ll2_terminate_connection = &qed_ll2_terminate_connection,
-	.ll2_release_connection = &qed_ll2_release_connection,
-	.ll2_post_rx_buffer = &qed_ll2_post_rx_buffer,
-	.ll2_prepare_tx_packet = &qed_ll2_prepare_tx_packet,
-	.ll2_set_fragment_of_tx_packet = &qed_ll2_set_fragment_of_tx_packet,
-	.ll2_set_mac_filter = &qed_roce_ll2_set_mac_filter,
-	.ll2_get_stats = &qed_ll2_get_stats,
-};
-
-const struct qed_rdma_ops *qed_get_rdma_ops(void)
-{
-	return &qed_rdma_ops_pass;
-}
-EXPORT_SYMBOL(qed_get_rdma_ops);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.h b/drivers/net/ethernet/qlogic/qed/qed_roce.h
index b178d9994a45..f801f39fde61 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_roce.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_roce.h
@@ -32,147 +32,28 @@
 #ifndef _QED_ROCE_H
 #define _QED_ROCE_H
 #include <linux/types.h>
-#include <linux/bitops.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
 #include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/qed/qed_if.h>
-#include <linux/qed/qed_roce_if.h>
-#include "qed.h"
-#include "qed_dev_api.h"
-#include "qed_hsi.h"
-#include "qed_ll2.h"
-
-#define QED_RDMA_MAX_FMR                    (RDMA_MAX_TIDS)
-#define QED_RDMA_MAX_P_KEY                  (1)
-#define QED_RDMA_MAX_WQE                    (0x7FFF)
-#define QED_RDMA_MAX_SRQ_WQE_ELEM           (0x7FFF)
-#define QED_RDMA_PAGE_SIZE_CAPS             (0xFFFFF000)
-#define QED_RDMA_ACK_DELAY                  (15)
-#define QED_RDMA_MAX_MR_SIZE                (0x10000000000ULL)
-#define QED_RDMA_MAX_CQS                    (RDMA_MAX_CQS)
-#define QED_RDMA_MAX_MRS                    (RDMA_MAX_TIDS)
-/* Add 1 for header element */
-#define QED_RDMA_MAX_SRQ_ELEM_PER_WQE	    (RDMA_MAX_SGE_PER_RQ_WQE + 1)
-#define QED_RDMA_MAX_SGE_PER_SRQ_WQE        (RDMA_MAX_SGE_PER_RQ_WQE)
-#define QED_RDMA_SRQ_WQE_ELEM_SIZE          (16)
-#define QED_RDMA_MAX_SRQS                   (32 * 1024)
-
-#define QED_RDMA_MAX_CQE_32_BIT             (0x7FFFFFFF - 1)
-#define QED_RDMA_MAX_CQE_16_BIT             (0x7FFF - 1)
-
-enum qed_rdma_toggle_bit {
-	QED_RDMA_TOGGLE_BIT_CLEAR = 0,
-	QED_RDMA_TOGGLE_BIT_SET = 1
-};
-
-#define QED_RDMA_MAX_BMAP_NAME	(10)
-struct qed_bmap {
-	unsigned long *bitmap;
-	u32 max_count;
-	char name[QED_RDMA_MAX_BMAP_NAME];
-};
-
-struct qed_rdma_info {
-	/* spin lock to protect bitmaps */
-	spinlock_t lock;
-
-	struct qed_bmap cq_map;
-	struct qed_bmap pd_map;
-	struct qed_bmap tid_map;
-	struct qed_bmap qp_map;
-	struct qed_bmap srq_map;
-	struct qed_bmap cid_map;
-	struct qed_bmap real_cid_map;
-	struct qed_bmap dpi_map;
-	struct qed_bmap toggle_bits;
-	struct qed_rdma_events events;
-	struct qed_rdma_device *dev;
-	struct qed_rdma_port *port;
-	u32 last_tid;
-	u8 num_cnqs;
-	u32 num_qps;
-	u32 num_mrs;
-	u16 queue_zone_base;
-	u16 max_queue_zones;
-	enum protocol_type proto;
-};
-
-struct qed_rdma_qp {
-	struct regpair qp_handle;
-	struct regpair qp_handle_async;
-	u32 qpid;
-	u16 icid;
-	enum qed_roce_qp_state cur_state;
-	bool use_srq;
-	bool signal_all;
-	bool fmr_and_reserved_lkey;
-
-	bool incoming_rdma_read_en;
-	bool incoming_rdma_write_en;
-	bool incoming_atomic_en;
-	bool e2e_flow_control_en;
-
-	u16 pd;
-	u16 pkey;
-	u32 dest_qp;
-	u16 mtu;
-	u16 srq_id;
-	u8 traffic_class_tos;
-	u8 hop_limit_ttl;
-	u16 dpi;
-	u32 flow_label;
-	bool lb_indication;
-	u16 vlan_id;
-	u32 ack_timeout;
-	u8 retry_cnt;
-	u8 rnr_retry_cnt;
-	u8 min_rnr_nak_timer;
-	bool sqd_async;
-	union qed_gid sgid;
-	union qed_gid dgid;
-	enum roce_mode roce_mode;
-	u16 udp_src_port;
-	u8 stats_queue;
-
-	/* requeseter */
-	u8 max_rd_atomic_req;
-	u32 sq_psn;
-	u16 sq_cq_id;
-	u16 sq_num_pages;
-	dma_addr_t sq_pbl_ptr;
-	void *orq;
-	dma_addr_t orq_phys_addr;
-	u8 orq_num_pages;
-	bool req_offloaded;
-
-	/* responder */
-	u8 max_rd_atomic_resp;
-	u32 rq_psn;
-	u16 rq_cq_id;
-	u16 rq_num_pages;
-	dma_addr_t rq_pbl_ptr;
-	void *irq;
-	dma_addr_t irq_phys_addr;
-	u8 irq_num_pages;
-	bool resp_offloaded;
-	u32 cq_prod;
-
-	u8 remote_mac_addr[6];
-	u8 local_mac_addr[6];
-
-	void *shared_queue;
-	dma_addr_t shared_queue_phys_addr;
-};
 
 #if IS_ENABLED(CONFIG_QED_RDMA)
-void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
 void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
 #else
-static inline void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) {}
-
 static inline void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn,
 				     struct qed_ptt *p_ptt) {}
 #endif
+
+int qed_roce_setup(struct qed_hwfn *p_hwfn);
+void qed_roce_stop(struct qed_hwfn *p_hwfn);
+int qed_roce_init_hw(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
+int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid);
+int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp);
+
+int qed_roce_query_qp(struct qed_hwfn *p_hwfn,
+		      struct qed_rdma_qp *qp,
+		      struct qed_rdma_query_qp_out_params *out_params);
+
+int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
+		       struct qed_rdma_qp *qp,
+		       enum qed_roce_qp_state prev_state,
+		       struct qed_rdma_modify_qp_in_params *params);
+
 #endif
diff --git a/drivers/net/ethernet/qlogic/qed/qed_spq.c b/drivers/net/ethernet/qlogic/qed/qed_spq.c
index 78954d2c596e..be48d9abd001 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_spq.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_spq.c
@@ -54,7 +54,7 @@
 #include "qed_reg_addr.h"
 #include "qed_sp.h"
 #include "qed_sriov.h"
-#include "qed_roce.h"
+#include "qed_rdma.h"
 
 /***************************************************************************
 * Structures & Definitions