Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 595 insertions, 0 deletions

diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
new file mode 100644
index 000000000..3b54da963
--- /dev/null
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -0,0 +1,595 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+/* QLogic qed NIC Driver
+ * Copyright (c) 2015-2017  QLogic Corporation
+ * Copyright (c) 2019-2020 Marvell International Ltd.
+ */
+
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#include <linux/bitops.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include "qed.h"
+#include <linux/qed/qed_chain.h>
+#include "qed_cxt.h"
+#include "qed_dcbx.h"
+#include "qed_hsi.h"
+#include "qed_hw.h"
+#include "qed_int.h"
+#include "qed_reg_addr.h"
+#include "qed_sp.h"
+#include "qed_sriov.h"
+
+void qed_sp_destroy_request(struct qed_hwfn *p_hwfn,
+			    struct qed_spq_entry *p_ent)
+{
+	/* qed_spq_get_entry() can either get an entry from the free_pool,
+	 * or, if no entries are left, allocate a new entry and add it to
+	 * the unlimited_pending list.
+	 */
+	if (p_ent->queue == &p_hwfn->p_spq->unlimited_pending)
+		kfree(p_ent);
+	else
+		qed_spq_return_entry(p_hwfn, p_ent);
+}
+
+int qed_sp_init_request(struct qed_hwfn *p_hwfn,
+			struct qed_spq_entry **pp_ent,
+			u8 cmd, u8 protocol, struct qed_sp_init_data *p_data)
+{
+	u32 opaque_cid = p_data->opaque_fid << 16 | p_data->cid;
+	struct qed_spq_entry *p_ent = NULL;
+	int rc;
+
+	if (!pp_ent)
+		return -ENOMEM;
+
+	rc = qed_spq_get_entry(p_hwfn, pp_ent);
+
+	if (rc)
+		return rc;
+
+	p_ent = *pp_ent;
+
+	p_ent->elem.hdr.cid		= cpu_to_le32(opaque_cid);
+	p_ent->elem.hdr.cmd_id		= cmd;
+	p_ent->elem.hdr.protocol_id	= protocol;
+
+	p_ent->priority		= QED_SPQ_PRIORITY_NORMAL;
+	p_ent->comp_mode	= p_data->comp_mode;
+	p_ent->comp_done.done	= 0;
+
+	switch (p_ent->comp_mode) {
+	case QED_SPQ_MODE_EBLOCK:
+		p_ent->comp_cb.cookie = &p_ent->comp_done;
+		break;
+
+	case QED_SPQ_MODE_BLOCK:
+		if (!p_data->p_comp_data)
+			goto err;
+
+		p_ent->comp_cb.cookie = p_data->p_comp_data->cookie;
+		break;
+
+	case QED_SPQ_MODE_CB:
+		if (!p_data->p_comp_data)
+			p_ent->comp_cb.function = NULL;
+		else
+			p_ent->comp_cb = *p_data->p_comp_data;
+		break;
+
+	default:
+		DP_NOTICE(p_hwfn, "Unknown SPQE completion mode %d\n",
+			  p_ent->comp_mode);
+		goto err;
+	}
+
+	DP_VERBOSE(p_hwfn,
+		   QED_MSG_SPQ,
+		   "Initialized: CID %08x %s:[%02x] %s:%02x data_addr %llx comp_mode [%s]\n",
+		   opaque_cid, qed_get_ramrod_cmd_id_str(protocol, cmd),
+		   cmd, qed_get_protocol_type_str(protocol), protocol,
+		   (unsigned long long)(uintptr_t)&p_ent->ramrod,
+		   D_TRINE(p_ent->comp_mode, QED_SPQ_MODE_EBLOCK,
+			   QED_SPQ_MODE_BLOCK, "MODE_EBLOCK", "MODE_BLOCK",
+			   "MODE_CB"));
+
+	memset(&p_ent->ramrod, 0, sizeof(p_ent->ramrod));
+
+	return 0;
+
+err:
+	qed_sp_destroy_request(p_hwfn, p_ent);
+
+	return -EINVAL;
+}
+
+static enum tunnel_clss qed_tunn_clss_to_fw_clss(u8 type)
+{
+	switch (type) {
+	case QED_TUNN_CLSS_MAC_VLAN:
+		return TUNNEL_CLSS_MAC_VLAN;
+	case QED_TUNN_CLSS_MAC_VNI:
+		return TUNNEL_CLSS_MAC_VNI;
+	case QED_TUNN_CLSS_INNER_MAC_VLAN:
+		return TUNNEL_CLSS_INNER_MAC_VLAN;
+	case QED_TUNN_CLSS_INNER_MAC_VNI:
+		return TUNNEL_CLSS_INNER_MAC_VNI;
+	case QED_TUNN_CLSS_MAC_VLAN_DUAL_STAGE:
+		return TUNNEL_CLSS_MAC_VLAN_DUAL_STAGE;
+	default:
+		return TUNNEL_CLSS_MAC_VLAN;
+	}
+}
+
+static void
+qed_set_pf_update_tunn_mode(struct qed_tunnel_info *p_tun,
+			    struct qed_tunnel_info *p_src, bool b_pf_start)
+{
+	if (p_src->vxlan.b_update_mode || b_pf_start)
+		p_tun->vxlan.b_mode_enabled = p_src->vxlan.b_mode_enabled;
+
+	if (p_src->l2_gre.b_update_mode || b_pf_start)
+		p_tun->l2_gre.b_mode_enabled = p_src->l2_gre.b_mode_enabled;
+
+	if (p_src->ip_gre.b_update_mode || b_pf_start)
+		p_tun->ip_gre.b_mode_enabled = p_src->ip_gre.b_mode_enabled;
+
+	if (p_src->l2_geneve.b_update_mode || b_pf_start)
+		p_tun->l2_geneve.b_mode_enabled =
+		    p_src->l2_geneve.b_mode_enabled;
+
+	if (p_src->ip_geneve.b_update_mode || b_pf_start)
+		p_tun->ip_geneve.b_mode_enabled =
+		    p_src->ip_geneve.b_mode_enabled;
+}
+
+static void qed_set_tunn_cls_info(struct qed_tunnel_info *p_tun,
+				  struct qed_tunnel_info *p_src)
+{
+	int type;
+
+	p_tun->b_update_rx_cls = p_src->b_update_rx_cls;
+	p_tun->b_update_tx_cls = p_src->b_update_tx_cls;
+
+	type = qed_tunn_clss_to_fw_clss(p_src->vxlan.tun_cls);
+	p_tun->vxlan.tun_cls = type;
+	type = qed_tunn_clss_to_fw_clss(p_src->l2_gre.tun_cls);
+	p_tun->l2_gre.tun_cls = type;
+	type = qed_tunn_clss_to_fw_clss(p_src->ip_gre.tun_cls);
+	p_tun->ip_gre.tun_cls = type;
+	type = qed_tunn_clss_to_fw_clss(p_src->l2_geneve.tun_cls);
+	p_tun->l2_geneve.tun_cls = type;
+	type = qed_tunn_clss_to_fw_clss(p_src->ip_geneve.tun_cls);
+	p_tun->ip_geneve.tun_cls = type;
+}
+
+static void qed_set_tunn_ports(struct qed_tunnel_info *p_tun,
+			       struct qed_tunnel_info *p_src)
+{
+	p_tun->geneve_port.b_update_port = p_src->geneve_port.b_update_port;
+	p_tun->vxlan_port.b_update_port = p_src->vxlan_port.b_update_port;
+
+	if (p_src->geneve_port.b_update_port)
+		p_tun->geneve_port.port = p_src->geneve_port.port;
+
+	if (p_src->vxlan_port.b_update_port)
+		p_tun->vxlan_port.port = p_src->vxlan_port.port;
+}
+
+static void
+__qed_set_ramrod_tunnel_param(u8 *p_tunn_cls,
+			      struct qed_tunn_update_type *tun_type)
+{
+	*p_tunn_cls = tun_type->tun_cls;
+}
+
+static void
+qed_set_ramrod_tunnel_param(u8 *p_tunn_cls,
+			    struct qed_tunn_update_type *tun_type,
+			    u8 *p_update_port,
+			    __le16 *p_port,
+			    struct qed_tunn_update_udp_port *p_udp_port)
+{
+	__qed_set_ramrod_tunnel_param(p_tunn_cls, tun_type);
+	if (p_udp_port->b_update_port) {
+		*p_update_port = 1;
+		*p_port = cpu_to_le16(p_udp_port->port);
+	}
+}
+
+static void
+qed_tunn_set_pf_update_params(struct qed_hwfn *p_hwfn,
+			      struct qed_tunnel_info *p_src,
+			      struct pf_update_tunnel_config *p_tunn_cfg)
+{
+	struct qed_tunnel_info *p_tun = &p_hwfn->cdev->tunnel;
+
+	qed_set_pf_update_tunn_mode(p_tun, p_src, false);
+	qed_set_tunn_cls_info(p_tun, p_src);
+	qed_set_tunn_ports(p_tun, p_src);
+
+	qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_vxlan,
+				    &p_tun->vxlan,
+				    &p_tunn_cfg->set_vxlan_udp_port_flg,
+				    &p_tunn_cfg->vxlan_udp_port,
+				    &p_tun->vxlan_port);
+
+	qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_l2geneve,
+				    &p_tun->l2_geneve,
+				    &p_tunn_cfg->set_geneve_udp_port_flg,
+				    &p_tunn_cfg->geneve_udp_port,
+				    &p_tun->geneve_port);
+
+	__qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_ipgeneve,
+				      &p_tun->ip_geneve);
+
+	__qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_l2gre,
+				      &p_tun->l2_gre);
+
+	__qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_ipgre,
+				      &p_tun->ip_gre);
+
+	p_tunn_cfg->update_rx_pf_clss = p_tun->b_update_rx_cls;
+}
+
+static void qed_set_hw_tunn_mode(struct qed_hwfn *p_hwfn,
+				 struct qed_ptt *p_ptt,
+				 struct qed_tunnel_info *p_tun)
+{
+	qed_set_gre_enable(p_hwfn, p_ptt, p_tun->l2_gre.b_mode_enabled,
+			   p_tun->ip_gre.b_mode_enabled);
+	qed_set_vxlan_enable(p_hwfn, p_ptt, p_tun->vxlan.b_mode_enabled);
+
+	qed_set_geneve_enable(p_hwfn, p_ptt, p_tun->l2_geneve.b_mode_enabled,
+			      p_tun->ip_geneve.b_mode_enabled);
+}
+
+static void qed_set_hw_tunn_mode_port(struct qed_hwfn *p_hwfn,
+				      struct qed_ptt *p_ptt,
+				      struct qed_tunnel_info *p_tunn)
+{
+	if (p_tunn->vxlan_port.b_update_port)
+		qed_set_vxlan_dest_port(p_hwfn, p_ptt,
+					p_tunn->vxlan_port.port);
+
+	if (p_tunn->geneve_port.b_update_port)
+		qed_set_geneve_dest_port(p_hwfn, p_ptt,
+					 p_tunn->geneve_port.port);
+
+	qed_set_hw_tunn_mode(p_hwfn, p_ptt, p_tunn);
+}
+
+static void
+qed_tunn_set_pf_start_params(struct qed_hwfn *p_hwfn,
+			     struct qed_tunnel_info *p_src,
+			     struct pf_start_tunnel_config *p_tunn_cfg)
+{
+	struct qed_tunnel_info *p_tun = &p_hwfn->cdev->tunnel;
+
+	if (!p_src)
+		return;
+
+	qed_set_pf_update_tunn_mode(p_tun, p_src, true);
+	qed_set_tunn_cls_info(p_tun, p_src);
+	qed_set_tunn_ports(p_tun, p_src);
+
+	qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_vxlan,
+				    &p_tun->vxlan,
+				    &p_tunn_cfg->set_vxlan_udp_port_flg,
+				    &p_tunn_cfg->vxlan_udp_port,
+				    &p_tun->vxlan_port);
+
+	qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_l2geneve,
+				    &p_tun->l2_geneve,
+				    &p_tunn_cfg->set_geneve_udp_port_flg,
+				    &p_tunn_cfg->geneve_udp_port,
+				    &p_tun->geneve_port);
+
+	__qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_ipgeneve,
+				      &p_tun->ip_geneve);
+
+	__qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_l2gre,
+				      &p_tun->l2_gre);
+
+	__qed_set_ramrod_tunnel_param(&p_tunn_cfg->tunnel_clss_ipgre,
+				      &p_tun->ip_gre);
+}
+
+int qed_sp_pf_start(struct qed_hwfn *p_hwfn,
+		    struct qed_ptt *p_ptt,
+		    struct qed_tunnel_info *p_tunn,
+		    bool allow_npar_tx_switch)
+{
+	struct outer_tag_config_struct *outer_tag_config;
+	struct pf_start_ramrod_data *p_ramrod = NULL;
+	u16 sb = qed_int_get_sp_sb_id(p_hwfn);
+	u8 sb_index = p_hwfn->p_eq->eq_sb_index;
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	u8 page_cnt, i;
+	int rc;
+
+	/* update initial eq producer */
+	qed_eq_prod_update(p_hwfn,
+			   qed_chain_get_prod_idx(&p_hwfn->p_eq->chain));
+
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	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,
+				 COMMON_RAMROD_PF_START,
+				 PROTOCOLID_COMMON, &init_data);
+	if (rc)
+		return rc;
+
+	p_ramrod = &p_ent->ramrod.pf_start;
+
+	p_ramrod->event_ring_sb_id	= cpu_to_le16(sb);
+	p_ramrod->event_ring_sb_index	= sb_index;
+	p_ramrod->path_id		= QED_PATH_ID(p_hwfn);
+	p_ramrod->dont_log_ramrods	= 0;
+	p_ramrod->log_type_mask		= cpu_to_le16(0xf);
+
+	if (test_bit(QED_MF_OVLAN_CLSS, &p_hwfn->cdev->mf_bits))
+		p_ramrod->mf_mode = MF_OVLAN;
+	else
+		p_ramrod->mf_mode = MF_NPAR;
+
+	outer_tag_config = &p_ramrod->outer_tag_config;
+	outer_tag_config->outer_tag.tci = cpu_to_le16(p_hwfn->hw_info.ovlan);
+
+	if (test_bit(QED_MF_8021Q_TAGGING, &p_hwfn->cdev->mf_bits)) {
+		outer_tag_config->outer_tag.tpid = cpu_to_le16(ETH_P_8021Q);
+	} else if (test_bit(QED_MF_8021AD_TAGGING, &p_hwfn->cdev->mf_bits)) {
+		outer_tag_config->outer_tag.tpid = cpu_to_le16(ETH_P_8021AD);
+		outer_tag_config->enable_stag_pri_change = 1;
+	}
+
+	outer_tag_config->pri_map_valid = 1;
+	for (i = 0; i < QED_MAX_PFC_PRIORITIES; i++)
+		outer_tag_config->inner_to_outer_pri_map[i] = i;
+
+	/* enable_stag_pri_change should be set if port is in BD mode or,
+	 * UFP with Host Control mode.
+	 */
+	if (test_bit(QED_MF_UFP_SPECIFIC, &p_hwfn->cdev->mf_bits)) {
+		if (p_hwfn->ufp_info.pri_type == QED_UFP_PRI_OS)
+			outer_tag_config->enable_stag_pri_change = 1;
+		else
+			outer_tag_config->enable_stag_pri_change = 0;
+
+		outer_tag_config->outer_tag.tci |=
+		    cpu_to_le16(((u16)p_hwfn->ufp_info.tc << 13));
+	}
+
+	/* Place EQ address in RAMROD */
+	DMA_REGPAIR_LE(p_ramrod->event_ring_pbl_addr,
+		       qed_chain_get_pbl_phys(&p_hwfn->p_eq->chain));
+	page_cnt = (u8)qed_chain_get_page_cnt(&p_hwfn->p_eq->chain);
+	p_ramrod->event_ring_num_pages = page_cnt;
+
+	/* Place consolidation queue address in ramrod */
+	DMA_REGPAIR_LE(p_ramrod->consolid_q_pbl_base_addr,
+		       qed_chain_get_pbl_phys(&p_hwfn->p_consq->chain));
+	page_cnt = (u8)qed_chain_get_page_cnt(&p_hwfn->p_consq->chain);
+	p_ramrod->consolid_q_num_pages = page_cnt;
+
+	qed_tunn_set_pf_start_params(p_hwfn, p_tunn, &p_ramrod->tunnel_config);
+
+	if (test_bit(QED_MF_INTER_PF_SWITCH, &p_hwfn->cdev->mf_bits))
+		p_ramrod->allow_npar_tx_switching = allow_npar_tx_switch;
+
+	switch (p_hwfn->hw_info.personality) {
+	case QED_PCI_ETH:
+		p_ramrod->personality = PERSONALITY_ETH;
+		break;
+	case QED_PCI_FCOE:
+		p_ramrod->personality = PERSONALITY_FCOE;
+		break;
+	case QED_PCI_ISCSI:
+	case QED_PCI_NVMETCP:
+		p_ramrod->personality = PERSONALITY_TCP_ULP;
+		break;
+	case QED_PCI_ETH_ROCE:
+	case QED_PCI_ETH_IWARP:
+		p_ramrod->personality = PERSONALITY_RDMA_AND_ETH;
+		break;
+	default:
+		DP_NOTICE(p_hwfn, "Unknown personality %d\n",
+			  p_hwfn->hw_info.personality);
+		p_ramrod->personality = PERSONALITY_ETH;
+	}
+
+	if (p_hwfn->cdev->p_iov_info) {
+		struct qed_hw_sriov_info *p_iov = p_hwfn->cdev->p_iov_info;
+
+		p_ramrod->base_vf_id = (u8)p_iov->first_vf_in_pf;
+		p_ramrod->num_vfs = (u8)p_iov->total_vfs;
+	}
+	p_ramrod->hsi_fp_ver.major_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MAJOR;
+	p_ramrod->hsi_fp_ver.minor_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MINOR;
+
+	DP_VERBOSE(p_hwfn, QED_MSG_SPQ,
+		   "Setting event_ring_sb [id %04x index %02x], outer_tag.tci [%d]\n",
+		   sb, sb_index, outer_tag_config->outer_tag.tci);
+
+	rc = qed_spq_post(p_hwfn, p_ent, NULL);
+
+	if (p_tunn)
+		qed_set_hw_tunn_mode_port(p_hwfn, p_ptt,
+					  &p_hwfn->cdev->tunnel);
+
+	return rc;
+}
+
+int qed_sp_pf_update(struct qed_hwfn *p_hwfn)
+{
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	int rc;
+
+	/* Get SPQ entry */
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
+	init_data.comp_mode = QED_SPQ_MODE_CB;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 COMMON_RAMROD_PF_UPDATE, PROTOCOLID_COMMON,
+				 &init_data);
+	if (rc)
+		return rc;
+
+	qed_dcbx_set_pf_update_params(&p_hwfn->p_dcbx_info->results,
+				      &p_ent->ramrod.pf_update);
+
+	return qed_spq_post(p_hwfn, p_ent, NULL);
+}
+
+int qed_sp_pf_update_ufp(struct qed_hwfn *p_hwfn)
+{
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	int rc;
+
+	if (p_hwfn->ufp_info.pri_type == QED_UFP_PRI_UNKNOWN) {
+		DP_INFO(p_hwfn, "Invalid priority type %d\n",
+			p_hwfn->ufp_info.pri_type);
+		return -EINVAL;
+	}
+
+	/* Get SPQ entry */
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
+	init_data.comp_mode = QED_SPQ_MODE_CB;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 COMMON_RAMROD_PF_UPDATE, PROTOCOLID_COMMON,
+				 &init_data);
+	if (rc)
+		return rc;
+
+	p_ent->ramrod.pf_update.update_enable_stag_pri_change = true;
+	if (p_hwfn->ufp_info.pri_type == QED_UFP_PRI_OS)
+		p_ent->ramrod.pf_update.enable_stag_pri_change = 1;
+	else
+		p_ent->ramrod.pf_update.enable_stag_pri_change = 0;
+
+	return qed_spq_post(p_hwfn, p_ent, NULL);
+}
+
+/* Set pf update ramrod command params */
+int qed_sp_pf_update_tunn_cfg(struct qed_hwfn *p_hwfn,
+			      struct qed_ptt *p_ptt,
+			      struct qed_tunnel_info *p_tunn,
+			      enum spq_mode comp_mode,
+			      struct qed_spq_comp_cb *p_comp_data)
+{
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	int rc;
+
+	if (IS_VF(p_hwfn->cdev))
+		return qed_vf_pf_tunnel_param_update(p_hwfn, p_tunn);
+
+	if (!p_tunn)
+		return -EINVAL;
+
+	/* Get SPQ entry */
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
+	init_data.comp_mode = comp_mode;
+	init_data.p_comp_data = p_comp_data;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 COMMON_RAMROD_PF_UPDATE, PROTOCOLID_COMMON,
+				 &init_data);
+	if (rc)
+		return rc;
+
+	qed_tunn_set_pf_update_params(p_hwfn, p_tunn,
+				      &p_ent->ramrod.pf_update.tunnel_config);
+
+	rc = qed_spq_post(p_hwfn, p_ent, NULL);
+	if (rc)
+		return rc;
+
+	qed_set_hw_tunn_mode_port(p_hwfn, p_ptt, &p_hwfn->cdev->tunnel);
+
+	return rc;
+}
+
+int qed_sp_pf_stop(struct qed_hwfn *p_hwfn)
+{
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	int rc;
+
+	/* Get SPQ entry */
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	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,
+				 COMMON_RAMROD_PF_STOP, PROTOCOLID_COMMON,
+				 &init_data);
+	if (rc)
+		return rc;
+
+	return qed_spq_post(p_hwfn, p_ent, NULL);
+}
+
+int qed_sp_heartbeat_ramrod(struct qed_hwfn *p_hwfn)
+{
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	int rc;
+
+	/* Get SPQ entry */
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	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,
+				 COMMON_RAMROD_EMPTY, PROTOCOLID_COMMON,
+				 &init_data);
+	if (rc)
+		return rc;
+
+	return qed_spq_post(p_hwfn, p_ent, NULL);
+}
+
+int qed_sp_pf_update_stag(struct qed_hwfn *p_hwfn)
+{
+	struct qed_spq_entry *p_ent = NULL;
+	struct qed_sp_init_data init_data;
+	int rc;
+
+	/* Get SPQ entry */
+	memset(&init_data, 0, sizeof(init_data));
+	init_data.cid = qed_spq_get_cid(p_hwfn);
+	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
+	init_data.comp_mode = QED_SPQ_MODE_CB;
+
+	rc = qed_sp_init_request(p_hwfn, &p_ent,
+				 COMMON_RAMROD_PF_UPDATE, PROTOCOLID_COMMON,
+				 &init_data);
+	if (rc)
+		return rc;
+
+	p_ent->ramrod.pf_update.update_mf_vlan_flag = true;
+	p_ent->ramrod.pf_update.mf_vlan = cpu_to_le16(p_hwfn->hw_info.ovlan);
+	if (test_bit(QED_MF_UFP_SPECIFIC, &p_hwfn->cdev->mf_bits))
+		p_ent->ramrod.pf_update.mf_vlan |=
+			cpu_to_le16(((u16)p_hwfn->ufp_info.tc << 13));
+
+	return qed_spq_post(p_hwfn, p_ent, NULL);
+}