ecore_vfpf_if.h revision 316485
1316485Sdavidcs/* 2316485Sdavidcs * Copyright (c) 2017-2018 Cavium, Inc. 3316485Sdavidcs * All rights reserved. 4316485Sdavidcs * 5316485Sdavidcs * Redistribution and use in source and binary forms, with or without 6316485Sdavidcs * modification, are permitted provided that the following conditions 7316485Sdavidcs * are met: 8316485Sdavidcs * 9316485Sdavidcs * 1. Redistributions of source code must retain the above copyright 10316485Sdavidcs * notice, this list of conditions and the following disclaimer. 11316485Sdavidcs * 2. Redistributions in binary form must reproduce the above copyright 12316485Sdavidcs * notice, this list of conditions and the following disclaimer in the 13316485Sdavidcs * documentation and/or other materials provided with the distribution. 14316485Sdavidcs * 15316485Sdavidcs * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16316485Sdavidcs * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17316485Sdavidcs * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18316485Sdavidcs * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 19316485Sdavidcs * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20316485Sdavidcs * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21316485Sdavidcs * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22316485Sdavidcs * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23316485Sdavidcs * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24316485Sdavidcs * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25316485Sdavidcs * POSSIBILITY OF SUCH DAMAGE. 26316485Sdavidcs * 27316485Sdavidcs * $FreeBSD: head/sys/dev/qlnx/qlnxe/ecore_vfpf_if.h 316485 2017-04-04 06:16:59Z davidcs $ 28316485Sdavidcs * 29316485Sdavidcs */ 30316485Sdavidcs 31316485Sdavidcs#ifndef __ECORE_VF_PF_IF_H__ 32316485Sdavidcs#define __ECORE_VF_PF_IF_H__ 33316485Sdavidcs 34316485Sdavidcs#define T_ETH_INDIRECTION_TABLE_SIZE 128 /* @@@ TBD MichalK this should be HSI? */ 35316485Sdavidcs#define T_ETH_RSS_KEY_SIZE 10 /* @@@ TBD this should be HSI? */ 36316485Sdavidcs#define ETH_ALEN 6 /* @@@ TBD MichalK - should this be defined here?*/ 37316485Sdavidcs 38316485Sdavidcs/*********************************************** 39316485Sdavidcs * 40316485Sdavidcs * Common definitions for all HVs 41316485Sdavidcs * 42316485Sdavidcs **/ 43316485Sdavidcsstruct vf_pf_resc_request { 44316485Sdavidcs u8 num_rxqs; 45316485Sdavidcs u8 num_txqs; 46316485Sdavidcs u8 num_sbs; 47316485Sdavidcs u8 num_mac_filters; 48316485Sdavidcs u8 num_vlan_filters; 49316485Sdavidcs u8 num_mc_filters; /* No limit so superfluous */ 50316485Sdavidcs u8 num_cids; 51316485Sdavidcs u8 padding; 52316485Sdavidcs}; 53316485Sdavidcs 54316485Sdavidcsstruct hw_sb_info { 55316485Sdavidcs u16 hw_sb_id; /* aka absolute igu id, used to ack the sb */ 56316485Sdavidcs u8 sb_qid; /* used to update DHC for sb */ 57316485Sdavidcs u8 padding[5]; 58316485Sdavidcs}; 59316485Sdavidcs 60316485Sdavidcs/*********************************************** 61316485Sdavidcs * 62316485Sdavidcs * HW VF-PF channel definitions 63316485Sdavidcs * 64316485Sdavidcs * A.K.A VF-PF mailbox 65316485Sdavidcs * 66316485Sdavidcs **/ 67316485Sdavidcs#define TLV_BUFFER_SIZE 1024 68316485Sdavidcs 69316485Sdavidcs/* vf pf channel tlvs */ 70316485Sdavidcs/* general tlv header (used for both vf->pf request and pf->vf response) */ 71316485Sdavidcsstruct channel_tlv { 72316485Sdavidcs u16 type; 73316485Sdavidcs u16 length; 74316485Sdavidcs}; 75316485Sdavidcs 76316485Sdavidcs/* header of first vf->pf tlv carries the offset used to calculate reponse 77316485Sdavidcs * buffer address 78316485Sdavidcs */ 79316485Sdavidcsstruct vfpf_first_tlv { 80316485Sdavidcs struct channel_tlv tl; 81316485Sdavidcs u32 padding; 82316485Sdavidcs u64 reply_address; 83316485Sdavidcs}; 84316485Sdavidcs 85316485Sdavidcs/* header of pf->vf tlvs, carries the status of handling the request */ 86316485Sdavidcsstruct pfvf_tlv { 87316485Sdavidcs struct channel_tlv tl; 88316485Sdavidcs u8 status; 89316485Sdavidcs u8 padding[3]; 90316485Sdavidcs}; 91316485Sdavidcs 92316485Sdavidcs/* response tlv used for most tlvs */ 93316485Sdavidcsstruct pfvf_def_resp_tlv { 94316485Sdavidcs struct pfvf_tlv hdr; 95316485Sdavidcs}; 96316485Sdavidcs 97316485Sdavidcs/* used to terminate and pad a tlv list */ 98316485Sdavidcsstruct channel_list_end_tlv { 99316485Sdavidcs struct channel_tlv tl; 100316485Sdavidcs u8 padding[4]; 101316485Sdavidcs}; 102316485Sdavidcs 103316485Sdavidcs/* Acquire */ 104316485Sdavidcsstruct vfpf_acquire_tlv { 105316485Sdavidcs struct vfpf_first_tlv first_tlv; 106316485Sdavidcs 107316485Sdavidcs struct vf_pf_vfdev_info { 108316485Sdavidcs /* First bit was used on 8.7.x and 8.8.x versions, which had different 109316485Sdavidcs * FWs used but with the same faspath HSI. As this was prior to the 110316485Sdavidcs * fastpath versioning, wanted to have ability to override fw matching 111316485Sdavidcs * and allow them to interact. 112316485Sdavidcs */ 113316485Sdavidcs#define VFPF_ACQUIRE_CAP_PRE_FP_HSI (1 << 0) /* VF pre-FP hsi version */ 114316485Sdavidcs#define VFPF_ACQUIRE_CAP_100G (1 << 1) /* VF can support 100g */ 115316485Sdavidcs 116316485Sdavidcs /* A requirement for supporting multi-Tx queues on a single queue-zone, 117316485Sdavidcs * VF would pass qids as additional information whenever passing queue 118316485Sdavidcs * references. 119316485Sdavidcs * TODO - due to the CID limitations in Bar0, VFs currently don't pass 120316485Sdavidcs * this, and use the legacy CID scheme. 121316485Sdavidcs */ 122316485Sdavidcs#define VFPF_ACQUIRE_CAP_QUEUE_QIDS (1 << 2) 123316485Sdavidcs u64 capabilities; 124316485Sdavidcs u8 fw_major; 125316485Sdavidcs u8 fw_minor; 126316485Sdavidcs u8 fw_revision; 127316485Sdavidcs u8 fw_engineering; 128316485Sdavidcs u32 driver_version; 129316485Sdavidcs u16 opaque_fid; /* ME register value */ 130316485Sdavidcs u8 os_type; /* VFPF_ACQUIRE_OS_* value */ 131316485Sdavidcs u8 eth_fp_hsi_major; 132316485Sdavidcs u8 eth_fp_hsi_minor; 133316485Sdavidcs u8 padding[3]; 134316485Sdavidcs } vfdev_info; 135316485Sdavidcs 136316485Sdavidcs struct vf_pf_resc_request resc_request; 137316485Sdavidcs 138316485Sdavidcs u64 bulletin_addr; 139316485Sdavidcs u32 bulletin_size; 140316485Sdavidcs u32 padding; 141316485Sdavidcs}; 142316485Sdavidcs 143316485Sdavidcs/* receive side scaling tlv */ 144316485Sdavidcsstruct vfpf_vport_update_rss_tlv { 145316485Sdavidcs struct channel_tlv tl; 146316485Sdavidcs 147316485Sdavidcs u8 update_rss_flags; 148316485Sdavidcs #define VFPF_UPDATE_RSS_CONFIG_FLAG (1 << 0) 149316485Sdavidcs #define VFPF_UPDATE_RSS_CAPS_FLAG (1 << 1) 150316485Sdavidcs #define VFPF_UPDATE_RSS_IND_TABLE_FLAG (1 << 2) 151316485Sdavidcs #define VFPF_UPDATE_RSS_KEY_FLAG (1 << 3) 152316485Sdavidcs 153316485Sdavidcs u8 rss_enable; 154316485Sdavidcs u8 rss_caps; 155316485Sdavidcs u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */ 156316485Sdavidcs u16 rss_ind_table[T_ETH_INDIRECTION_TABLE_SIZE]; 157316485Sdavidcs u32 rss_key[T_ETH_RSS_KEY_SIZE]; 158316485Sdavidcs}; 159316485Sdavidcs 160316485Sdavidcsstruct pfvf_storm_stats { 161316485Sdavidcs u32 address; 162316485Sdavidcs u32 len; 163316485Sdavidcs}; 164316485Sdavidcs 165316485Sdavidcsstruct pfvf_stats_info { 166316485Sdavidcs struct pfvf_storm_stats mstats; 167316485Sdavidcs struct pfvf_storm_stats pstats; 168316485Sdavidcs struct pfvf_storm_stats tstats; 169316485Sdavidcs struct pfvf_storm_stats ustats; 170316485Sdavidcs}; 171316485Sdavidcs 172316485Sdavidcs/* acquire response tlv - carries the allocated resources */ 173316485Sdavidcsstruct pfvf_acquire_resp_tlv { 174316485Sdavidcs struct pfvf_tlv hdr; 175316485Sdavidcs 176316485Sdavidcs struct pf_vf_pfdev_info { 177316485Sdavidcs u32 chip_num; 178316485Sdavidcs u32 mfw_ver; 179316485Sdavidcs 180316485Sdavidcs u16 fw_major; 181316485Sdavidcs u16 fw_minor; 182316485Sdavidcs u16 fw_rev; 183316485Sdavidcs u16 fw_eng; 184316485Sdavidcs 185316485Sdavidcs u64 capabilities; 186316485Sdavidcs#define PFVF_ACQUIRE_CAP_DEFAULT_UNTAGGED (1 << 0) 187316485Sdavidcs#define PFVF_ACQUIRE_CAP_100G (1 << 1) /* If set, 100g PF */ 188316485Sdavidcs/* There are old PF versions where the PF might mistakenly override the sanity 189316485Sdavidcs * mechanism [version-based] and allow a VF that can't be supported to pass 190316485Sdavidcs * the acquisition phase. 191316485Sdavidcs * To overcome this, PFs now indicate that they're past that point and the new 192316485Sdavidcs * VFs would fail probe on the older PFs that fail to do so. 193316485Sdavidcs */ 194316485Sdavidcs#define PFVF_ACQUIRE_CAP_POST_FW_OVERRIDE (1 << 2) 195316485Sdavidcs 196316485Sdavidcs /* PF expects queues to be received with additional qids */ 197316485Sdavidcs#define PFVF_ACQUIRE_CAP_QUEUE_QIDS (1 << 3) 198316485Sdavidcs 199316485Sdavidcs u16 db_size; 200316485Sdavidcs u8 indices_per_sb; 201316485Sdavidcs u8 os_type; 202316485Sdavidcs 203316485Sdavidcs /* These should match the PF's ecore_dev values */ 204316485Sdavidcs u16 chip_rev; 205316485Sdavidcs u8 dev_type; 206316485Sdavidcs 207316485Sdavidcs u8 padding; 208316485Sdavidcs 209316485Sdavidcs struct pfvf_stats_info stats_info; 210316485Sdavidcs 211316485Sdavidcs u8 port_mac[ETH_ALEN]; 212316485Sdavidcs 213316485Sdavidcs /* It's possible PF had to configure an older fastpath HSI 214316485Sdavidcs * [in case VF is newer than PF]. This is communicated back 215316485Sdavidcs * to the VF. It can also be used in case of error due to 216316485Sdavidcs * non-matching versions to shed light in VF about failure. 217316485Sdavidcs */ 218316485Sdavidcs u8 major_fp_hsi; 219316485Sdavidcs u8 minor_fp_hsi; 220316485Sdavidcs } pfdev_info; 221316485Sdavidcs 222316485Sdavidcs struct pf_vf_resc { 223316485Sdavidcs /* in case of status NO_RESOURCE in message hdr, pf will fill 224316485Sdavidcs * this struct with suggested amount of resources for next 225316485Sdavidcs * acquire request 226316485Sdavidcs */ 227316485Sdavidcs #define PFVF_MAX_QUEUES_PER_VF 16 228316485Sdavidcs #define PFVF_MAX_SBS_PER_VF 16 229316485Sdavidcs struct hw_sb_info hw_sbs[PFVF_MAX_SBS_PER_VF]; 230316485Sdavidcs u8 hw_qid[PFVF_MAX_QUEUES_PER_VF]; 231316485Sdavidcs u8 cid[PFVF_MAX_QUEUES_PER_VF]; 232316485Sdavidcs 233316485Sdavidcs u8 num_rxqs; 234316485Sdavidcs u8 num_txqs; 235316485Sdavidcs u8 num_sbs; 236316485Sdavidcs u8 num_mac_filters; 237316485Sdavidcs u8 num_vlan_filters; 238316485Sdavidcs u8 num_mc_filters; 239316485Sdavidcs u8 num_cids; 240316485Sdavidcs u8 padding; 241316485Sdavidcs } resc; 242316485Sdavidcs 243316485Sdavidcs u32 bulletin_size; 244316485Sdavidcs u32 padding; 245316485Sdavidcs}; 246316485Sdavidcs 247316485Sdavidcsstruct pfvf_start_queue_resp_tlv { 248316485Sdavidcs struct pfvf_tlv hdr; 249316485Sdavidcs u32 offset; /* offset to consumer/producer of queue */ 250316485Sdavidcs u8 padding[4]; 251316485Sdavidcs}; 252316485Sdavidcs 253316485Sdavidcs/* Extended queue information - additional index for reference inside qzone. 254316485Sdavidcs * If commmunicated between VF/PF, each TLV relating to queues should be 255316485Sdavidcs * extended by one such [or have a future base TLV that already contains info]. 256316485Sdavidcs */ 257316485Sdavidcsstruct vfpf_qid_tlv { 258316485Sdavidcs struct channel_tlv tl; 259316485Sdavidcs u8 qid; 260316485Sdavidcs u8 padding[3]; 261316485Sdavidcs}; 262316485Sdavidcs 263316485Sdavidcs/* Setup Queue */ 264316485Sdavidcsstruct vfpf_start_rxq_tlv { 265316485Sdavidcs struct vfpf_first_tlv first_tlv; 266316485Sdavidcs 267316485Sdavidcs /* physical addresses */ 268316485Sdavidcs u64 rxq_addr; 269316485Sdavidcs u64 deprecated_sge_addr; 270316485Sdavidcs u64 cqe_pbl_addr; 271316485Sdavidcs 272316485Sdavidcs u16 cqe_pbl_size; 273316485Sdavidcs u16 hw_sb; 274316485Sdavidcs u16 rx_qid; 275316485Sdavidcs u16 hc_rate; /* desired interrupts per sec. */ 276316485Sdavidcs 277316485Sdavidcs u16 bd_max_bytes; 278316485Sdavidcs u16 stat_id; 279316485Sdavidcs u8 sb_index; 280316485Sdavidcs u8 padding[3]; 281316485Sdavidcs 282316485Sdavidcs}; 283316485Sdavidcs 284316485Sdavidcsstruct vfpf_start_txq_tlv { 285316485Sdavidcs struct vfpf_first_tlv first_tlv; 286316485Sdavidcs 287316485Sdavidcs /* physical addresses */ 288316485Sdavidcs u64 pbl_addr; 289316485Sdavidcs u16 pbl_size; 290316485Sdavidcs u16 stat_id; 291316485Sdavidcs u16 tx_qid; 292316485Sdavidcs u16 hw_sb; 293316485Sdavidcs 294316485Sdavidcs u32 flags; /* VFPF_QUEUE_FLG_X flags */ 295316485Sdavidcs u16 hc_rate; /* desired interrupts per sec. */ 296316485Sdavidcs u8 sb_index; 297316485Sdavidcs u8 padding[3]; 298316485Sdavidcs}; 299316485Sdavidcs 300316485Sdavidcs/* Stop RX Queue */ 301316485Sdavidcsstruct vfpf_stop_rxqs_tlv { 302316485Sdavidcs struct vfpf_first_tlv first_tlv; 303316485Sdavidcs 304316485Sdavidcs u16 rx_qid; 305316485Sdavidcs 306316485Sdavidcs /* While the API supports multiple Rx-queues on a single TLV 307316485Sdavidcs * message, in practice older VFs always used it as one [ecore]. 308316485Sdavidcs * And there are PFs [starting with the CHANNEL_TLV_QID] which 309316485Sdavidcs * would start assuming this is always a '1'. So in practice this 310316485Sdavidcs * field should be considered deprecated and *Always* set to '1'. 311316485Sdavidcs */ 312316485Sdavidcs u8 num_rxqs; 313316485Sdavidcs 314316485Sdavidcs u8 cqe_completion; 315316485Sdavidcs u8 padding[4]; 316316485Sdavidcs}; 317316485Sdavidcs 318316485Sdavidcs/* Stop TX Queues */ 319316485Sdavidcsstruct vfpf_stop_txqs_tlv { 320316485Sdavidcs struct vfpf_first_tlv first_tlv; 321316485Sdavidcs 322316485Sdavidcs u16 tx_qid; 323316485Sdavidcs 324316485Sdavidcs /* While the API supports multiple Tx-queues on a single TLV 325316485Sdavidcs * message, in practice older VFs always used it as one [ecore]. 326316485Sdavidcs * And there are PFs [starting with the CHANNEL_TLV_QID] which 327316485Sdavidcs * would start assuming this is always a '1'. So in practice this 328316485Sdavidcs * field should be considered deprecated and *Always* set to '1'. 329316485Sdavidcs */ 330316485Sdavidcs u8 num_txqs; 331316485Sdavidcs u8 padding[5]; 332316485Sdavidcs}; 333316485Sdavidcs 334316485Sdavidcsstruct vfpf_update_rxq_tlv { 335316485Sdavidcs struct vfpf_first_tlv first_tlv; 336316485Sdavidcs 337316485Sdavidcs u64 deprecated_sge_addr[PFVF_MAX_QUEUES_PER_VF]; 338316485Sdavidcs 339316485Sdavidcs u16 rx_qid; 340316485Sdavidcs u8 num_rxqs; 341316485Sdavidcs u8 flags; 342316485Sdavidcs #define VFPF_RXQ_UPD_INIT_SGE_DEPRECATE_FLAG (1 << 0) 343316485Sdavidcs #define VFPF_RXQ_UPD_COMPLETE_CQE_FLAG (1 << 1) 344316485Sdavidcs #define VFPF_RXQ_UPD_COMPLETE_EVENT_FLAG (1 << 2) 345316485Sdavidcs 346316485Sdavidcs u8 padding[4]; 347316485Sdavidcs}; 348316485Sdavidcs 349316485Sdavidcs/* Set Queue Filters */ 350316485Sdavidcsstruct vfpf_q_mac_vlan_filter { 351316485Sdavidcs u32 flags; 352316485Sdavidcs #define VFPF_Q_FILTER_DEST_MAC_VALID 0x01 353316485Sdavidcs #define VFPF_Q_FILTER_VLAN_TAG_VALID 0x02 354316485Sdavidcs #define VFPF_Q_FILTER_SET_MAC 0x100 /* set/clear */ 355316485Sdavidcs 356316485Sdavidcs u8 mac[ETH_ALEN]; 357316485Sdavidcs u16 vlan_tag; 358316485Sdavidcs 359316485Sdavidcs u8 padding[4]; 360316485Sdavidcs}; 361316485Sdavidcs 362316485Sdavidcs/* Start a vport */ 363316485Sdavidcsstruct vfpf_vport_start_tlv { 364316485Sdavidcs struct vfpf_first_tlv first_tlv; 365316485Sdavidcs 366316485Sdavidcs u64 sb_addr[PFVF_MAX_SBS_PER_VF]; 367316485Sdavidcs 368316485Sdavidcs u32 tpa_mode; 369316485Sdavidcs u16 dep1; 370316485Sdavidcs u16 mtu; 371316485Sdavidcs 372316485Sdavidcs u8 vport_id; 373316485Sdavidcs u8 inner_vlan_removal; 374316485Sdavidcs 375316485Sdavidcs u8 only_untagged; 376316485Sdavidcs u8 max_buffers_per_cqe; 377316485Sdavidcs 378316485Sdavidcs u8 padding[4]; 379316485Sdavidcs}; 380316485Sdavidcs 381316485Sdavidcs/* Extended tlvs - need to add rss, mcast, accept mode tlvs */ 382316485Sdavidcsstruct vfpf_vport_update_activate_tlv { 383316485Sdavidcs struct channel_tlv tl; 384316485Sdavidcs u8 update_rx; 385316485Sdavidcs u8 update_tx; 386316485Sdavidcs u8 active_rx; 387316485Sdavidcs u8 active_tx; 388316485Sdavidcs}; 389316485Sdavidcs 390316485Sdavidcsstruct vfpf_vport_update_tx_switch_tlv { 391316485Sdavidcs struct channel_tlv tl; 392316485Sdavidcs u8 tx_switching; 393316485Sdavidcs u8 padding[3]; 394316485Sdavidcs}; 395316485Sdavidcs 396316485Sdavidcsstruct vfpf_vport_update_vlan_strip_tlv { 397316485Sdavidcs struct channel_tlv tl; 398316485Sdavidcs u8 remove_vlan; 399316485Sdavidcs u8 padding[3]; 400316485Sdavidcs}; 401316485Sdavidcs 402316485Sdavidcsstruct vfpf_vport_update_mcast_bin_tlv { 403316485Sdavidcs struct channel_tlv tl; 404316485Sdavidcs u8 padding[4]; 405316485Sdavidcs 406316485Sdavidcs u64 bins[8]; 407316485Sdavidcs}; 408316485Sdavidcs 409316485Sdavidcsstruct vfpf_vport_update_accept_param_tlv { 410316485Sdavidcs struct channel_tlv tl; 411316485Sdavidcs u8 update_rx_mode; 412316485Sdavidcs u8 update_tx_mode; 413316485Sdavidcs u8 rx_accept_filter; 414316485Sdavidcs u8 tx_accept_filter; 415316485Sdavidcs}; 416316485Sdavidcs 417316485Sdavidcsstruct vfpf_vport_update_accept_any_vlan_tlv { 418316485Sdavidcs struct channel_tlv tl; 419316485Sdavidcs u8 update_accept_any_vlan_flg; 420316485Sdavidcs u8 accept_any_vlan; 421316485Sdavidcs 422316485Sdavidcs u8 padding[2]; 423316485Sdavidcs}; 424316485Sdavidcs 425316485Sdavidcsstruct vfpf_vport_update_sge_tpa_tlv { 426316485Sdavidcs struct channel_tlv tl; 427316485Sdavidcs 428316485Sdavidcs u16 sge_tpa_flags; 429316485Sdavidcs #define VFPF_TPA_IPV4_EN_FLAG (1 << 0) 430316485Sdavidcs #define VFPF_TPA_IPV6_EN_FLAG (1 << 1) 431316485Sdavidcs #define VFPF_TPA_PKT_SPLIT_FLAG (1 << 2) 432316485Sdavidcs #define VFPF_TPA_HDR_DATA_SPLIT_FLAG (1 << 3) 433316485Sdavidcs #define VFPF_TPA_GRO_CONSIST_FLAG (1 << 4) 434316485Sdavidcs 435316485Sdavidcs u8 update_sge_tpa_flags; 436316485Sdavidcs #define VFPF_UPDATE_SGE_DEPRECATED_FLAG (1 << 0) 437316485Sdavidcs #define VFPF_UPDATE_TPA_EN_FLAG (1 << 1) 438316485Sdavidcs #define VFPF_UPDATE_TPA_PARAM_FLAG (1 << 2) 439316485Sdavidcs 440316485Sdavidcs u8 max_buffers_per_cqe; 441316485Sdavidcs 442316485Sdavidcs u16 deprecated_sge_buff_size; 443316485Sdavidcs u16 tpa_max_size; 444316485Sdavidcs u16 tpa_min_size_to_start; 445316485Sdavidcs u16 tpa_min_size_to_cont; 446316485Sdavidcs 447316485Sdavidcs u8 tpa_max_aggs_num; 448316485Sdavidcs u8 padding[7]; 449316485Sdavidcs 450316485Sdavidcs}; 451316485Sdavidcs 452316485Sdavidcs/* Primary tlv as a header for various extended tlvs for 453316485Sdavidcs * various functionalities in vport update ramrod. 454316485Sdavidcs */ 455316485Sdavidcsstruct vfpf_vport_update_tlv { 456316485Sdavidcs struct vfpf_first_tlv first_tlv; 457316485Sdavidcs}; 458316485Sdavidcs 459316485Sdavidcsstruct vfpf_ucast_filter_tlv { 460316485Sdavidcs struct vfpf_first_tlv first_tlv; 461316485Sdavidcs 462316485Sdavidcs u8 opcode; 463316485Sdavidcs u8 type; 464316485Sdavidcs 465316485Sdavidcs u8 mac[ETH_ALEN]; 466316485Sdavidcs 467316485Sdavidcs u16 vlan; 468316485Sdavidcs u16 padding[3]; 469316485Sdavidcs}; 470316485Sdavidcs 471316485Sdavidcs/* tunnel update param tlv */ 472316485Sdavidcsstruct vfpf_update_tunn_param_tlv { 473316485Sdavidcs struct vfpf_first_tlv first_tlv; 474316485Sdavidcs 475316485Sdavidcs u8 tun_mode_update_mask; 476316485Sdavidcs u8 tunn_mode; 477316485Sdavidcs u8 update_tun_cls; 478316485Sdavidcs u8 vxlan_clss; 479316485Sdavidcs u8 l2gre_clss; 480316485Sdavidcs u8 ipgre_clss; 481316485Sdavidcs u8 l2geneve_clss; 482316485Sdavidcs u8 ipgeneve_clss; 483316485Sdavidcs u8 update_geneve_port; 484316485Sdavidcs u8 update_vxlan_port; 485316485Sdavidcs u16 geneve_port; 486316485Sdavidcs u16 vxlan_port; 487316485Sdavidcs u8 padding[2]; 488316485Sdavidcs}; 489316485Sdavidcs 490316485Sdavidcsstruct pfvf_update_tunn_param_tlv { 491316485Sdavidcs struct pfvf_tlv hdr; 492316485Sdavidcs 493316485Sdavidcs u16 tunn_feature_mask; 494316485Sdavidcs u8 vxlan_mode; 495316485Sdavidcs u8 l2geneve_mode; 496316485Sdavidcs u8 ipgeneve_mode; 497316485Sdavidcs u8 l2gre_mode; 498316485Sdavidcs u8 ipgre_mode; 499316485Sdavidcs u8 vxlan_clss; 500316485Sdavidcs u8 l2gre_clss; 501316485Sdavidcs u8 ipgre_clss; 502316485Sdavidcs u8 l2geneve_clss; 503316485Sdavidcs u8 ipgeneve_clss; 504316485Sdavidcs u16 vxlan_udp_port; 505316485Sdavidcs u16 geneve_udp_port; 506316485Sdavidcs}; 507316485Sdavidcs 508316485Sdavidcsstruct tlv_buffer_size { 509316485Sdavidcs u8 tlv_buffer[TLV_BUFFER_SIZE]; 510316485Sdavidcs}; 511316485Sdavidcs 512316485Sdavidcsstruct vfpf_update_coalesce { 513316485Sdavidcs struct vfpf_first_tlv first_tlv; 514316485Sdavidcs u16 rx_coal; 515316485Sdavidcs u16 tx_coal; 516316485Sdavidcs u16 qid; 517316485Sdavidcs u8 padding[2]; 518316485Sdavidcs}; 519316485Sdavidcs 520316485Sdavidcsunion vfpf_tlvs { 521316485Sdavidcs struct vfpf_first_tlv first_tlv; 522316485Sdavidcs struct vfpf_acquire_tlv acquire; 523316485Sdavidcs struct vfpf_start_rxq_tlv start_rxq; 524316485Sdavidcs struct vfpf_start_txq_tlv start_txq; 525316485Sdavidcs struct vfpf_stop_rxqs_tlv stop_rxqs; 526316485Sdavidcs struct vfpf_stop_txqs_tlv stop_txqs; 527316485Sdavidcs struct vfpf_update_rxq_tlv update_rxq; 528316485Sdavidcs struct vfpf_vport_start_tlv start_vport; 529316485Sdavidcs struct vfpf_vport_update_tlv vport_update; 530316485Sdavidcs struct vfpf_ucast_filter_tlv ucast_filter; 531316485Sdavidcs struct vfpf_update_tunn_param_tlv tunn_param_update; 532316485Sdavidcs struct vfpf_update_coalesce update_coalesce; 533316485Sdavidcs struct tlv_buffer_size tlv_buf_size; 534316485Sdavidcs}; 535316485Sdavidcs 536316485Sdavidcsunion pfvf_tlvs { 537316485Sdavidcs struct pfvf_def_resp_tlv default_resp; 538316485Sdavidcs struct pfvf_acquire_resp_tlv acquire_resp; 539316485Sdavidcs struct tlv_buffer_size tlv_buf_size; 540316485Sdavidcs struct pfvf_start_queue_resp_tlv queue_start; 541316485Sdavidcs struct pfvf_update_tunn_param_tlv tunn_param_resp; 542316485Sdavidcs}; 543316485Sdavidcs 544316485Sdavidcs/* This is a structure which is allocated in the VF, which the PF may update 545316485Sdavidcs * when it deems it necessary to do so. The bulletin board is sampled 546316485Sdavidcs * periodically by the VF. A copy per VF is maintained in the PF (to prevent 547316485Sdavidcs * loss of data upon multiple updates (or the need for read modify write)). 548316485Sdavidcs */ 549316485Sdavidcsenum ecore_bulletin_bit { 550316485Sdavidcs /* Alert the VF that a forced MAC was set by the PF */ 551316485Sdavidcs MAC_ADDR_FORCED = 0, 552316485Sdavidcs 553316485Sdavidcs /* The VF should not access the vfpf channel */ 554316485Sdavidcs VFPF_CHANNEL_INVALID = 1, 555316485Sdavidcs 556316485Sdavidcs /* Alert the VF that a forced VLAN was set by the PF */ 557316485Sdavidcs VLAN_ADDR_FORCED = 2, 558316485Sdavidcs 559316485Sdavidcs /* Indicate that `default_only_untagged' contains actual data */ 560316485Sdavidcs VFPF_BULLETIN_UNTAGGED_DEFAULT = 3, 561316485Sdavidcs VFPF_BULLETIN_UNTAGGED_DEFAULT_FORCED = 4, 562316485Sdavidcs 563316485Sdavidcs /* Alert the VF that suggested mac was sent by the PF. 564316485Sdavidcs * MAC_ADDR will be disabled in case MAC_ADDR_FORCED is set 565316485Sdavidcs */ 566316485Sdavidcs VFPF_BULLETIN_MAC_ADDR = 5 567316485Sdavidcs}; 568316485Sdavidcs 569316485Sdavidcsstruct ecore_bulletin_content { 570316485Sdavidcs /* crc of structure to ensure is not in mid-update */ 571316485Sdavidcs u32 crc; 572316485Sdavidcs 573316485Sdavidcs u32 version; 574316485Sdavidcs 575316485Sdavidcs /* bitmap indicating which fields hold valid values */ 576316485Sdavidcs u64 valid_bitmap; 577316485Sdavidcs 578316485Sdavidcs /* used for MAC_ADDR or MAC_ADDR_FORCED */ 579316485Sdavidcs u8 mac[ETH_ALEN]; 580316485Sdavidcs 581316485Sdavidcs /* If valid, 1 => only untagged Rx if no vlan is configured */ 582316485Sdavidcs u8 default_only_untagged; 583316485Sdavidcs u8 padding; 584316485Sdavidcs 585316485Sdavidcs /* The following is a 'copy' of ecore_mcp_link_state, 586316485Sdavidcs * ecore_mcp_link_params and ecore_mcp_link_capabilities. Since it's 587316485Sdavidcs * possible the structs will increase further along the road we cannot 588316485Sdavidcs * have it here; Instead we need to have all of its fields. 589316485Sdavidcs */ 590316485Sdavidcs u8 req_autoneg; 591316485Sdavidcs u8 req_autoneg_pause; 592316485Sdavidcs u8 req_forced_rx; 593316485Sdavidcs u8 req_forced_tx; 594316485Sdavidcs u8 padding2[4]; 595316485Sdavidcs 596316485Sdavidcs u32 req_adv_speed; 597316485Sdavidcs u32 req_forced_speed; 598316485Sdavidcs u32 req_loopback; 599316485Sdavidcs u32 padding3; 600316485Sdavidcs 601316485Sdavidcs u8 link_up; 602316485Sdavidcs u8 full_duplex; 603316485Sdavidcs u8 autoneg; 604316485Sdavidcs u8 autoneg_complete; 605316485Sdavidcs u8 parallel_detection; 606316485Sdavidcs u8 pfc_enabled; 607316485Sdavidcs u8 partner_tx_flow_ctrl_en; 608316485Sdavidcs u8 partner_rx_flow_ctrl_en; 609316485Sdavidcs 610316485Sdavidcs u8 partner_adv_pause; 611316485Sdavidcs u8 sfp_tx_fault; 612316485Sdavidcs u16 vxlan_udp_port; 613316485Sdavidcs u16 geneve_udp_port; 614316485Sdavidcs u8 padding4[2]; 615316485Sdavidcs 616316485Sdavidcs u32 speed; 617316485Sdavidcs u32 partner_adv_speed; 618316485Sdavidcs 619316485Sdavidcs u32 capability_speed; 620316485Sdavidcs 621316485Sdavidcs /* Forced vlan */ 622316485Sdavidcs u16 pvid; 623316485Sdavidcs u16 padding5; 624316485Sdavidcs}; 625316485Sdavidcs 626316485Sdavidcsstruct ecore_bulletin { 627316485Sdavidcs dma_addr_t phys; 628316485Sdavidcs struct ecore_bulletin_content *p_virt; 629316485Sdavidcs u32 size; 630316485Sdavidcs}; 631316485Sdavidcs 632316485Sdavidcsenum { 633316485Sdavidcs/*!!!!! Make sure to update STRINGS structure accordingly !!!!!*/ 634316485Sdavidcs 635316485Sdavidcs CHANNEL_TLV_NONE, /* ends tlv sequence */ 636316485Sdavidcs CHANNEL_TLV_ACQUIRE, 637316485Sdavidcs CHANNEL_TLV_VPORT_START, 638316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE, 639316485Sdavidcs CHANNEL_TLV_VPORT_TEARDOWN, 640316485Sdavidcs CHANNEL_TLV_START_RXQ, 641316485Sdavidcs CHANNEL_TLV_START_TXQ, 642316485Sdavidcs CHANNEL_TLV_STOP_RXQS, 643316485Sdavidcs CHANNEL_TLV_STOP_TXQS, 644316485Sdavidcs CHANNEL_TLV_UPDATE_RXQ, 645316485Sdavidcs CHANNEL_TLV_INT_CLEANUP, 646316485Sdavidcs CHANNEL_TLV_CLOSE, 647316485Sdavidcs CHANNEL_TLV_RELEASE, 648316485Sdavidcs CHANNEL_TLV_LIST_END, 649316485Sdavidcs CHANNEL_TLV_UCAST_FILTER, 650316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_ACTIVATE, 651316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH, 652316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP, 653316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_MCAST, 654316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM, 655316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_RSS, 656316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN, 657316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_SGE_TPA, 658316485Sdavidcs CHANNEL_TLV_UPDATE_TUNN_PARAM, 659316485Sdavidcs CHANNEL_TLV_COALESCE_UPDATE, 660316485Sdavidcs CHANNEL_TLV_QID, 661316485Sdavidcs CHANNEL_TLV_MAX, 662316485Sdavidcs 663316485Sdavidcs /* Required for iterating over vport-update tlvs. 664316485Sdavidcs * Will break in case non-sequential vport-update tlvs. 665316485Sdavidcs */ 666316485Sdavidcs CHANNEL_TLV_VPORT_UPDATE_MAX = CHANNEL_TLV_VPORT_UPDATE_SGE_TPA + 1, 667316485Sdavidcs 668316485Sdavidcs/*!!!!! Make sure to update STRINGS structure accordingly !!!!!*/ 669316485Sdavidcs}; 670316485Sdavidcsextern const char *ecore_channel_tlvs_string[]; 671316485Sdavidcs 672316485Sdavidcs#endif /* __ECORE_VF_PF_IF_H__ */ 673