1 /* QLogic qed NIC Driver
2 * Copyright (c) 2015-2017 QLogic Corporation
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and /or other materials
21 * provided with the distribution.
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
39 #define T_ETH_INDIRECTION_TABLE_SIZE 128
40 #define T_ETH_RSS_KEY_SIZE 10
42 struct vf_pf_resc_request {
59 #define TLV_BUFFER_SIZE 1024
65 PFVF_STATUS_NOT_SUPPORTED,
66 PFVF_STATUS_NO_RESOURCE,
68 PFVF_STATUS_MALICIOUS,
71 /* vf pf channel tlvs */
72 /* general tlv header (used for both vf->pf request and pf->vf response) */
78 /* header of first vf->pf tlv carries the offset used to calculate reponse
81 struct vfpf_first_tlv {
82 struct channel_tlv tl;
87 /* header of pf->vf tlvs, carries the status of handling the request */
89 struct channel_tlv tl;
94 /* response tlv used for most tlvs */
95 struct pfvf_def_resp_tlv {
99 /* used to terminate and pad a tlv list */
100 struct channel_list_end_tlv {
101 struct channel_tlv tl;
105 #define VFPF_ACQUIRE_OS_LINUX (0)
106 #define VFPF_ACQUIRE_OS_WINDOWS (1)
107 #define VFPF_ACQUIRE_OS_ESX (2)
108 #define VFPF_ACQUIRE_OS_SOLARIS (3)
109 #define VFPF_ACQUIRE_OS_LINUX_USERSPACE (4)
111 struct vfpf_acquire_tlv {
112 struct vfpf_first_tlv first_tlv;
114 struct vf_pf_vfdev_info {
115 #define VFPF_ACQUIRE_CAP_PRE_FP_HSI (1 << 0) /* VF pre-FP hsi version */
116 #define VFPF_ACQUIRE_CAP_100G (1 << 1) /* VF can support 100g */
117 /* A requirement for supporting multi-Tx queues on a single queue-zone,
118 * VF would pass qids as additional information whenever passing queue
121 #define VFPF_ACQUIRE_CAP_QUEUE_QIDS BIT(2)
123 /* The VF is using the physical bar. While this is mostly internal
124 * to the VF, might affect the number of CIDs supported assuming
127 #define VFPF_ACQUIRE_CAP_PHYSICAL_BAR BIT(3)
134 u16 opaque_fid; /* ME register value */
135 u8 os_type; /* VFPF_ACQUIRE_OS_* value */
141 struct vf_pf_resc_request resc_request;
148 /* receive side scaling tlv */
149 struct vfpf_vport_update_rss_tlv {
150 struct channel_tlv tl;
153 #define VFPF_UPDATE_RSS_CONFIG_FLAG BIT(0)
154 #define VFPF_UPDATE_RSS_CAPS_FLAG BIT(1)
155 #define VFPF_UPDATE_RSS_IND_TABLE_FLAG BIT(2)
156 #define VFPF_UPDATE_RSS_KEY_FLAG BIT(3)
160 u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */
161 u16 rss_ind_table[T_ETH_INDIRECTION_TABLE_SIZE];
162 u32 rss_key[T_ETH_RSS_KEY_SIZE];
165 struct pfvf_storm_stats {
170 struct pfvf_stats_info {
171 struct pfvf_storm_stats mstats;
172 struct pfvf_storm_stats pstats;
173 struct pfvf_storm_stats tstats;
174 struct pfvf_storm_stats ustats;
177 struct pfvf_acquire_resp_tlv {
180 struct pf_vf_pfdev_info {
190 #define PFVF_ACQUIRE_CAP_DEFAULT_UNTAGGED BIT(0)
191 #define PFVF_ACQUIRE_CAP_100G BIT(1) /* If set, 100g PF */
192 /* There are old PF versions where the PF might mistakenly override the sanity
193 * mechanism [version-based] and allow a VF that can't be supported to pass
194 * the acquisition phase.
195 * To overcome this, PFs now indicate that they're past that point and the new
196 * VFs would fail probe on the older PFs that fail to do so.
198 #define PFVF_ACQUIRE_CAP_POST_FW_OVERRIDE BIT(2)
200 /* PF expects queues to be received with additional qids */
201 #define PFVF_ACQUIRE_CAP_QUEUE_QIDS BIT(3)
207 /* These should match the PF's qed_dev values */
211 /* Doorbell bar size configured in HW: log(size) or 0 */
214 struct pfvf_stats_info stats_info;
216 u8 port_mac[ETH_ALEN];
218 /* It's possible PF had to configure an older fastpath HSI
219 * [in case VF is newer than PF]. This is communicated back
220 * to the VF. It can also be used in case of error due to
221 * non-matching versions to shed light in VF about failure.
228 #define PFVF_MAX_QUEUES_PER_VF 16
229 #define PFVF_MAX_SBS_PER_VF 16
230 struct hw_sb_info hw_sbs[PFVF_MAX_SBS_PER_VF];
231 u8 hw_qid[PFVF_MAX_QUEUES_PER_VF];
232 u8 cid[PFVF_MAX_QUEUES_PER_VF];
248 struct pfvf_start_queue_resp_tlv {
250 u32 offset; /* offset to consumer/producer of queue */
254 /* Extended queue information - additional index for reference inside qzone.
255 * If commmunicated between VF/PF, each TLV relating to queues should be
256 * extended by one such [or have a future base TLV that already contains info].
258 struct vfpf_qid_tlv {
259 struct channel_tlv tl;
265 struct vfpf_start_rxq_tlv {
266 struct vfpf_first_tlv first_tlv;
268 /* physical addresses */
270 u64 deprecated_sge_addr;
276 u16 hc_rate; /* desired interrupts per sec. */
284 struct vfpf_start_txq_tlv {
285 struct vfpf_first_tlv first_tlv;
287 /* physical addresses */
294 u32 flags; /* VFPF_QUEUE_FLG_X flags */
295 u16 hc_rate; /* desired interrupts per sec. */
301 struct vfpf_stop_rxqs_tlv {
302 struct vfpf_first_tlv first_tlv;
306 /* this field is deprecated and should *always* be set to '1' */
313 struct vfpf_stop_txqs_tlv {
314 struct vfpf_first_tlv first_tlv;
318 /* this field is deprecated and should *always* be set to '1' */
323 struct vfpf_update_rxq_tlv {
324 struct vfpf_first_tlv first_tlv;
326 u64 deprecated_sge_addr[PFVF_MAX_QUEUES_PER_VF];
331 #define VFPF_RXQ_UPD_INIT_SGE_DEPRECATE_FLAG BIT(0)
332 #define VFPF_RXQ_UPD_COMPLETE_CQE_FLAG BIT(1)
333 #define VFPF_RXQ_UPD_COMPLETE_EVENT_FLAG BIT(2)
338 /* Set Queue Filters */
339 struct vfpf_q_mac_vlan_filter {
341 #define VFPF_Q_FILTER_DEST_MAC_VALID 0x01
342 #define VFPF_Q_FILTER_VLAN_TAG_VALID 0x02
343 #define VFPF_Q_FILTER_SET_MAC 0x100 /* set/clear */
352 struct vfpf_vport_start_tlv {
353 struct vfpf_first_tlv first_tlv;
355 u64 sb_addr[PFVF_MAX_SBS_PER_VF];
362 u8 inner_vlan_removal;
365 u8 max_buffers_per_cqe;
370 /* Extended tlvs - need to add rss, mcast, accept mode tlvs */
371 struct vfpf_vport_update_activate_tlv {
372 struct channel_tlv tl;
379 struct vfpf_vport_update_tx_switch_tlv {
380 struct channel_tlv tl;
385 struct vfpf_vport_update_vlan_strip_tlv {
386 struct channel_tlv tl;
391 struct vfpf_vport_update_mcast_bin_tlv {
392 struct channel_tlv tl;
395 /* There are only 256 approx bins, and in HSI they're divided into
396 * 32-bit values. As old VFs used to set-bit to the values on its side,
397 * the upper half of the array is never expected to contain any data.
400 u64 obsolete_bins[4];
403 struct vfpf_vport_update_accept_param_tlv {
404 struct channel_tlv tl;
411 struct vfpf_vport_update_accept_any_vlan_tlv {
412 struct channel_tlv tl;
413 u8 update_accept_any_vlan_flg;
419 struct vfpf_vport_update_sge_tpa_tlv {
420 struct channel_tlv tl;
423 #define VFPF_TPA_IPV4_EN_FLAG BIT(0)
424 #define VFPF_TPA_IPV6_EN_FLAG BIT(1)
425 #define VFPF_TPA_PKT_SPLIT_FLAG BIT(2)
426 #define VFPF_TPA_HDR_DATA_SPLIT_FLAG BIT(3)
427 #define VFPF_TPA_GRO_CONSIST_FLAG BIT(4)
429 u8 update_sge_tpa_flags;
430 #define VFPF_UPDATE_SGE_DEPRECATED_FLAG BIT(0)
431 #define VFPF_UPDATE_TPA_EN_FLAG BIT(1)
432 #define VFPF_UPDATE_TPA_PARAM_FLAG BIT(2)
434 u8 max_buffers_per_cqe;
436 u16 deprecated_sge_buff_size;
438 u16 tpa_min_size_to_start;
439 u16 tpa_min_size_to_cont;
445 /* Primary tlv as a header for various extended tlvs for
446 * various functionalities in vport update ramrod.
448 struct vfpf_vport_update_tlv {
449 struct vfpf_first_tlv first_tlv;
452 struct vfpf_ucast_filter_tlv {
453 struct vfpf_first_tlv first_tlv;
464 /* tunnel update param tlv */
465 struct vfpf_update_tunn_param_tlv {
466 struct vfpf_first_tlv first_tlv;
468 u8 tun_mode_update_mask;
476 u8 update_geneve_port;
477 u8 update_vxlan_port;
483 struct pfvf_update_tunn_param_tlv {
486 u16 tunn_feature_mask;
501 struct tlv_buffer_size {
502 u8 tlv_buffer[TLV_BUFFER_SIZE];
505 struct vfpf_update_coalesce {
506 struct vfpf_first_tlv first_tlv;
513 struct vfpf_read_coal_req_tlv {
514 struct vfpf_first_tlv first_tlv;
520 struct pfvf_read_coal_resp_tlv {
527 struct vfpf_first_tlv first_tlv;
528 struct vfpf_acquire_tlv acquire;
529 struct vfpf_start_rxq_tlv start_rxq;
530 struct vfpf_start_txq_tlv start_txq;
531 struct vfpf_stop_rxqs_tlv stop_rxqs;
532 struct vfpf_stop_txqs_tlv stop_txqs;
533 struct vfpf_update_rxq_tlv update_rxq;
534 struct vfpf_vport_start_tlv start_vport;
535 struct vfpf_vport_update_tlv vport_update;
536 struct vfpf_ucast_filter_tlv ucast_filter;
537 struct vfpf_update_tunn_param_tlv tunn_param_update;
538 struct vfpf_update_coalesce update_coalesce;
539 struct vfpf_read_coal_req_tlv read_coal_req;
540 struct tlv_buffer_size tlv_buf_size;
544 struct pfvf_def_resp_tlv default_resp;
545 struct pfvf_acquire_resp_tlv acquire_resp;
546 struct tlv_buffer_size tlv_buf_size;
547 struct pfvf_start_queue_resp_tlv queue_start;
548 struct pfvf_update_tunn_param_tlv tunn_param_resp;
549 struct pfvf_read_coal_resp_tlv read_coal_resp;
552 enum qed_bulletin_bit {
553 /* Alert the VF that a forced MAC was set by the PF */
555 /* Alert the VF that a forced VLAN was set by the PF */
556 VLAN_ADDR_FORCED = 2,
558 /* Indicate that `default_only_untagged' contains actual data */
559 VFPF_BULLETIN_UNTAGGED_DEFAULT = 3,
560 VFPF_BULLETIN_UNTAGGED_DEFAULT_FORCED = 4,
562 /* Alert the VF that suggested mac was sent by the PF.
563 * MAC_ADDR will be disabled in case MAC_ADDR_FORCED is set.
565 VFPF_BULLETIN_MAC_ADDR = 5
568 struct qed_bulletin_content {
569 /* crc of structure to ensure is not in mid-update */
574 /* bitmap indicating which fields hold valid values */
577 /* used for MAC_ADDR or MAC_ADDR_FORCED */
580 /* If valid, 1 => only untagged Rx if no vlan is configured */
581 u8 default_only_untagged;
584 /* The following is a 'copy' of qed_mcp_link_state,
585 * qed_mcp_link_params and qed_mcp_link_capabilities. Since it's
586 * possible the structs will increase further along the road we cannot
587 * have it here; Instead we need to have all of its fields.
590 u8 req_autoneg_pause;
596 u32 req_forced_speed;
604 u8 parallel_detection;
606 u8 partner_tx_flow_ctrl_en;
607 u8 partner_rx_flow_ctrl_en;
608 u8 partner_adv_pause;
615 u32 partner_adv_speed;
617 u32 capability_speed;
624 struct qed_bulletin {
626 struct qed_bulletin_content *p_virt;
631 CHANNEL_TLV_NONE, /* ends tlv sequence */
633 CHANNEL_TLV_VPORT_START,
634 CHANNEL_TLV_VPORT_UPDATE,
635 CHANNEL_TLV_VPORT_TEARDOWN,
636 CHANNEL_TLV_START_RXQ,
637 CHANNEL_TLV_START_TXQ,
638 CHANNEL_TLV_STOP_RXQS,
639 CHANNEL_TLV_STOP_TXQS,
640 CHANNEL_TLV_UPDATE_RXQ,
641 CHANNEL_TLV_INT_CLEANUP,
644 CHANNEL_TLV_LIST_END,
645 CHANNEL_TLV_UCAST_FILTER,
646 CHANNEL_TLV_VPORT_UPDATE_ACTIVATE,
647 CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH,
648 CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP,
649 CHANNEL_TLV_VPORT_UPDATE_MCAST,
650 CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM,
651 CHANNEL_TLV_VPORT_UPDATE_RSS,
652 CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN,
653 CHANNEL_TLV_VPORT_UPDATE_SGE_TPA,
654 CHANNEL_TLV_UPDATE_TUNN_PARAM,
655 CHANNEL_TLV_COALESCE_UPDATE,
657 CHANNEL_TLV_COALESCE_READ,
660 /* Required for iterating over vport-update tlvs.
661 * Will break in case non-sequential vport-update tlvs.
663 CHANNEL_TLV_VPORT_UPDATE_MAX = CHANNEL_TLV_VPORT_UPDATE_SGE_TPA + 1,
666 /* Default number of CIDs [total of both Rx and Tx] to be requested
667 * by default, and maximum possible number.
669 #define QED_ETH_VF_DEFAULT_NUM_CIDS (32)
670 #define QED_ETH_VF_MAX_NUM_CIDS (250)
672 /* This data is held in the qed_hwfn structure for VFs only. */
674 union vfpf_tlvs *vf2pf_request;
675 dma_addr_t vf2pf_request_phys;
676 union pfvf_tlvs *pf2vf_reply;
677 dma_addr_t pf2vf_reply_phys;
679 /* Should be taken whenever the mailbox buffers are accessed */
684 struct qed_bulletin bulletin;
685 struct qed_bulletin_content bulletin_shadow;
687 /* we set aside a copy of the acquire response */
688 struct pfvf_acquire_resp_tlv acquire_resp;
690 /* In case PF originates prior to the fp-hsi version comparison,
691 * this has to be propagated as it affects the fastpath.
695 /* Current day VFs are passing the SBs physical address on vport
696 * start, and as they lack an IGU mapping they need to store the
697 * addresses of previously registered SBs.
698 * Even if we were to change configuration flow, due to backward
699 * compatibility [with older PFs] we'd still need to store these.
701 struct qed_sb_info *sbs_info[PFVF_MAX_SBS_PER_VF];
703 /* Determines whether VF utilizes doorbells via limited register
704 * bar or via the doorbell bar.
710 * @brief VF - Set Rx/Tx coalesce per VF's relative queue.
711 * Coalesce value '0' will omit the configuration.
714 * @param rx_coal - coalesce value in micro second for rx queue
715 * @param tx_coal - coalesce value in micro second for tx queue
716 * @param p_cid - queue cid
719 int qed_vf_pf_set_coalesce(struct qed_hwfn *p_hwfn,
721 u16 tx_coal, struct qed_queue_cid *p_cid);
724 * @brief VF - Get coalesce per VF's relative queue.
727 * @param p_coal - coalesce value in micro second for VF queues.
728 * @param p_cid - queue cid
731 int qed_vf_pf_get_coalesce(struct qed_hwfn *p_hwfn,
732 u16 *p_coal, struct qed_queue_cid *p_cid);
734 #ifdef CONFIG_QED_SRIOV
736 * @brief Read the VF bulletin and act on it if needed
739 * @param p_change - qed fills 1 iff bulletin board has changed, 0 otherwise.
741 * @return enum _qed_status
743 int qed_vf_read_bulletin(struct qed_hwfn *p_hwfn, u8 *p_change);
746 * @brief Get link paramters for VF from qed
749 * @param params - the link params structure to be filled for the VF
751 void qed_vf_get_link_params(struct qed_hwfn *p_hwfn,
752 struct qed_mcp_link_params *params);
755 * @brief Get link state for VF from qed
758 * @param link - the link state structure to be filled for the VF
760 void qed_vf_get_link_state(struct qed_hwfn *p_hwfn,
761 struct qed_mcp_link_state *link);
764 * @brief Get link capabilities for VF from qed
767 * @param p_link_caps - the link capabilities structure to be filled for the VF
769 void qed_vf_get_link_caps(struct qed_hwfn *p_hwfn,
770 struct qed_mcp_link_capabilities *p_link_caps);
773 * @brief Get number of Rx queues allocated for VF by qed
776 * @param num_rxqs - allocated RX queues
778 void qed_vf_get_num_rxqs(struct qed_hwfn *p_hwfn, u8 *num_rxqs);
781 * @brief Get number of Rx queues allocated for VF by qed
784 * @param num_txqs - allocated RX queues
786 void qed_vf_get_num_txqs(struct qed_hwfn *p_hwfn, u8 *num_txqs);
789 * @brief Get number of available connections [both Rx and Tx] for VF
792 * @param num_cids - allocated number of connections
794 void qed_vf_get_num_cids(struct qed_hwfn *p_hwfn, u8 *num_cids);
797 * @brief Get port mac address for VF
800 * @param port_mac - destination location for port mac
802 void qed_vf_get_port_mac(struct qed_hwfn *p_hwfn, u8 *port_mac);
805 * @brief Get number of VLAN filters allocated for VF by qed
808 * @param num_rxqs - allocated VLAN filters
810 void qed_vf_get_num_vlan_filters(struct qed_hwfn *p_hwfn,
811 u8 *num_vlan_filters);
814 * @brief Get number of MAC filters allocated for VF by qed
817 * @param num_rxqs - allocated MAC filters
819 void qed_vf_get_num_mac_filters(struct qed_hwfn *p_hwfn, u8 *num_mac_filters);
822 * @brief Check if VF can set a MAC address
829 bool qed_vf_check_mac(struct qed_hwfn *p_hwfn, u8 *mac);
832 * @brief Set firmware version information in dev_info from VFs acquire response tlv
840 void qed_vf_get_fw_version(struct qed_hwfn *p_hwfn,
841 u16 *fw_major, u16 *fw_minor,
842 u16 *fw_rev, u16 *fw_eng);
845 * @brief hw preparation for VF
846 * sends ACQUIRE message
852 int qed_vf_hw_prepare(struct qed_hwfn *p_hwfn);
855 * @brief VF - start the RX Queue by sending a message to the PF
857 * @param p_cid - Only relative fields are relevant
858 * @param bd_max_bytes - maximum number of bytes per bd
859 * @param bd_chain_phys_addr - physical address of bd chain
860 * @param cqe_pbl_addr - physical address of pbl
861 * @param cqe_pbl_size - pbl size
862 * @param pp_prod - pointer to the producer to be
867 int qed_vf_pf_rxq_start(struct qed_hwfn *p_hwfn,
868 struct qed_queue_cid *p_cid,
870 dma_addr_t bd_chain_phys_addr,
871 dma_addr_t cqe_pbl_addr,
872 u16 cqe_pbl_size, void __iomem **pp_prod);
875 * @brief VF - start the TX queue by sending a message to the
879 * @param tx_queue_id - zero based within the VF
880 * @param sb - status block for this queue
881 * @param sb_index - index within the status block
882 * @param bd_chain_phys_addr - physical address of tx chain
883 * @param pp_doorbell - pointer to address to which to
884 * write the doorbell too..
889 qed_vf_pf_txq_start(struct qed_hwfn *p_hwfn,
890 struct qed_queue_cid *p_cid,
892 u16 pbl_size, void __iomem **pp_doorbell);
895 * @brief VF - stop the RX queue by sending a message to the PF
899 * @param cqe_completion
903 int qed_vf_pf_rxq_stop(struct qed_hwfn *p_hwfn,
904 struct qed_queue_cid *p_cid, bool cqe_completion);
907 * @brief VF - stop the TX queue by sending a message to the PF
914 int qed_vf_pf_txq_stop(struct qed_hwfn *p_hwfn, struct qed_queue_cid *p_cid);
917 * @brief VF - send a vport update command
924 int qed_vf_pf_vport_update(struct qed_hwfn *p_hwfn,
925 struct qed_sp_vport_update_params *p_params);
929 * @brief VF - send a close message to PF
933 * @return enum _qed_status
935 int qed_vf_pf_reset(struct qed_hwfn *p_hwfn);
938 * @brief VF - free vf`s memories
942 * @return enum _qed_status
944 int qed_vf_pf_release(struct qed_hwfn *p_hwfn);
947 * @brief qed_vf_get_igu_sb_id - Get the IGU SB ID for a given
948 * sb_id. For VFs igu sbs don't have to be contiguous
955 u16 qed_vf_get_igu_sb_id(struct qed_hwfn *p_hwfn, u16 sb_id);
958 * @brief Stores [or removes] a configured sb_info.
961 * @param sb_id - zero-based SB index [for fastpath]
962 * @param sb_info - may be NULL [during removal].
964 void qed_vf_set_sb_info(struct qed_hwfn *p_hwfn,
965 u16 sb_id, struct qed_sb_info *p_sb);
968 * @brief qed_vf_pf_vport_start - perform vport start for VF.
973 * @param inner_vlan_removal
975 * @param max_buffers_per_cqe,
976 * @param only_untagged - default behavior regarding vlan acceptance
978 * @return enum _qed_status
980 int qed_vf_pf_vport_start(struct qed_hwfn *p_hwfn,
983 u8 inner_vlan_removal,
984 enum qed_tpa_mode tpa_mode,
985 u8 max_buffers_per_cqe, u8 only_untagged);
988 * @brief qed_vf_pf_vport_stop - stop the VF's vport
992 * @return enum _qed_status
994 int qed_vf_pf_vport_stop(struct qed_hwfn *p_hwfn);
996 int qed_vf_pf_filter_ucast(struct qed_hwfn *p_hwfn,
997 struct qed_filter_ucast *p_param);
999 void qed_vf_pf_filter_mcast(struct qed_hwfn *p_hwfn,
1000 struct qed_filter_mcast *p_filter_cmd);
1003 * @brief qed_vf_pf_int_cleanup - clean the SB of the VF
1007 * @return enum _qed_status
1009 int qed_vf_pf_int_cleanup(struct qed_hwfn *p_hwfn);
1012 * @brief - return the link params in a given bulletin board
1015 * @param p_params - pointer to a struct to fill with link params
1018 void __qed_vf_get_link_params(struct qed_hwfn *p_hwfn,
1019 struct qed_mcp_link_params *p_params,
1020 struct qed_bulletin_content *p_bulletin);
1023 * @brief - return the link state in a given bulletin board
1026 * @param p_link - pointer to a struct to fill with link state
1029 void __qed_vf_get_link_state(struct qed_hwfn *p_hwfn,
1030 struct qed_mcp_link_state *p_link,
1031 struct qed_bulletin_content *p_bulletin);
1034 * @brief - return the link capabilities in a given bulletin board
1037 * @param p_link - pointer to a struct to fill with link capabilities
1040 void __qed_vf_get_link_caps(struct qed_hwfn *p_hwfn,
1041 struct qed_mcp_link_capabilities *p_link_caps,
1042 struct qed_bulletin_content *p_bulletin);
1044 void qed_iov_vf_task(struct work_struct *work);
1045 void qed_vf_set_vf_start_tunn_update_param(struct qed_tunnel_info *p_tun);
1046 int qed_vf_pf_tunnel_param_update(struct qed_hwfn *p_hwfn,
1047 struct qed_tunnel_info *p_tunn);
1049 u32 qed_vf_hw_bar_size(struct qed_hwfn *p_hwfn, enum BAR_ID bar_id);
1051 static inline void qed_vf_get_link_params(struct qed_hwfn *p_hwfn,
1052 struct qed_mcp_link_params *params)
1056 static inline void qed_vf_get_link_state(struct qed_hwfn *p_hwfn,
1057 struct qed_mcp_link_state *link)
1062 qed_vf_get_link_caps(struct qed_hwfn *p_hwfn,
1063 struct qed_mcp_link_capabilities *p_link_caps)
1067 static inline void qed_vf_get_num_rxqs(struct qed_hwfn *p_hwfn, u8 *num_rxqs)
1071 static inline void qed_vf_get_num_txqs(struct qed_hwfn *p_hwfn, u8 *num_txqs)
1075 static inline void qed_vf_get_num_cids(struct qed_hwfn *p_hwfn, u8 *num_cids)
1079 static inline void qed_vf_get_port_mac(struct qed_hwfn *p_hwfn, u8 *port_mac)
1083 static inline void qed_vf_get_num_vlan_filters(struct qed_hwfn *p_hwfn,
1084 u8 *num_vlan_filters)
1088 static inline void qed_vf_get_num_mac_filters(struct qed_hwfn *p_hwfn,
1089 u8 *num_mac_filters)
1093 static inline bool qed_vf_check_mac(struct qed_hwfn *p_hwfn, u8 *mac)
1098 static inline void qed_vf_get_fw_version(struct qed_hwfn *p_hwfn,
1099 u16 *fw_major, u16 *fw_minor,
1100 u16 *fw_rev, u16 *fw_eng)
1104 static inline int qed_vf_hw_prepare(struct qed_hwfn *p_hwfn)
1109 static inline int qed_vf_pf_rxq_start(struct qed_hwfn *p_hwfn,
1110 struct qed_queue_cid *p_cid,
1112 dma_addr_t bd_chain_phys_adr,
1113 dma_addr_t cqe_pbl_addr,
1114 u16 cqe_pbl_size, void __iomem **pp_prod)
1119 static inline int qed_vf_pf_txq_start(struct qed_hwfn *p_hwfn,
1120 struct qed_queue_cid *p_cid,
1121 dma_addr_t pbl_addr,
1122 u16 pbl_size, void __iomem **pp_doorbell)
1127 static inline int qed_vf_pf_rxq_stop(struct qed_hwfn *p_hwfn,
1128 struct qed_queue_cid *p_cid,
1129 bool cqe_completion)
1134 static inline int qed_vf_pf_txq_stop(struct qed_hwfn *p_hwfn,
1135 struct qed_queue_cid *p_cid)
1141 qed_vf_pf_vport_update(struct qed_hwfn *p_hwfn,
1142 struct qed_sp_vport_update_params *p_params)
1147 static inline int qed_vf_pf_reset(struct qed_hwfn *p_hwfn)
1152 static inline int qed_vf_pf_release(struct qed_hwfn *p_hwfn)
1157 static inline u16 qed_vf_get_igu_sb_id(struct qed_hwfn *p_hwfn, u16 sb_id)
1162 static inline void qed_vf_set_sb_info(struct qed_hwfn *p_hwfn, u16 sb_id,
1163 struct qed_sb_info *p_sb)
1167 static inline int qed_vf_pf_vport_start(struct qed_hwfn *p_hwfn,
1170 u8 inner_vlan_removal,
1171 enum qed_tpa_mode tpa_mode,
1172 u8 max_buffers_per_cqe,
1178 static inline int qed_vf_pf_vport_stop(struct qed_hwfn *p_hwfn)
1183 static inline int qed_vf_pf_filter_ucast(struct qed_hwfn *p_hwfn,
1184 struct qed_filter_ucast *p_param)
1189 static inline void qed_vf_pf_filter_mcast(struct qed_hwfn *p_hwfn,
1190 struct qed_filter_mcast *p_filter_cmd)
1194 static inline int qed_vf_pf_int_cleanup(struct qed_hwfn *p_hwfn)
1199 static inline void __qed_vf_get_link_params(struct qed_hwfn *p_hwfn,
1200 struct qed_mcp_link_params
1202 struct qed_bulletin_content
1207 static inline void __qed_vf_get_link_state(struct qed_hwfn *p_hwfn,
1208 struct qed_mcp_link_state *p_link,
1209 struct qed_bulletin_content
1215 __qed_vf_get_link_caps(struct qed_hwfn *p_hwfn,
1216 struct qed_mcp_link_capabilities *p_link_caps,
1217 struct qed_bulletin_content *p_bulletin)
1221 static inline void qed_iov_vf_task(struct work_struct *work)
1226 qed_vf_set_vf_start_tunn_update_param(struct qed_tunnel_info *p_tun)
1230 static inline int qed_vf_pf_tunnel_param_update(struct qed_hwfn *p_hwfn,
1231 struct qed_tunnel_info *p_tunn)
1237 qed_vf_hw_bar_size(struct qed_hwfn *p_hwfn,