1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (c) 2018, Intel Corporation. */
7 #define ICE_BYTES_PER_WORD 2
8 #define ICE_BYTES_PER_DWORD 4
10 #include "ice_status.h"
11 #include "ice_hw_autogen.h"
12 #include "ice_osdep.h"
13 #include "ice_controlq.h"
14 #include "ice_lan_tx_rx.h"
15 #include "ice_flex_type.h"
16 #include "ice_protocol_type.h"
18 static inline bool ice_is_tc_ena(unsigned long bitmap, u8 tc)
20 return test_bit(tc, &bitmap);
23 static inline u64 round_up_64bit(u64 a, u32 b)
25 return div64_long(((a) + (b) / 2), (b));
28 static inline u32 ice_round_to_num(u32 N, u32 R)
30 return ((((N) % (R)) < ((R) / 2)) ? (((N) / (R)) * (R)) :
31 ((((N) + (R) - 1) / (R)) * (R)));
34 /* Driver always calls main vsi_handle first */
35 #define ICE_MAIN_VSI_HANDLE 0
37 /* debug masks - set these bits in hw->debug_mask to control output */
38 #define ICE_DBG_INIT BIT_ULL(1)
39 #define ICE_DBG_FW_LOG BIT_ULL(3)
40 #define ICE_DBG_LINK BIT_ULL(4)
41 #define ICE_DBG_PHY BIT_ULL(5)
42 #define ICE_DBG_QCTX BIT_ULL(6)
43 #define ICE_DBG_NVM BIT_ULL(7)
44 #define ICE_DBG_LAN BIT_ULL(8)
45 #define ICE_DBG_FLOW BIT_ULL(9)
46 #define ICE_DBG_SW BIT_ULL(13)
47 #define ICE_DBG_SCHED BIT_ULL(14)
48 #define ICE_DBG_PKG BIT_ULL(16)
49 #define ICE_DBG_RES BIT_ULL(17)
50 #define ICE_DBG_AQ_MSG BIT_ULL(24)
51 #define ICE_DBG_AQ_DESC BIT_ULL(25)
52 #define ICE_DBG_AQ_DESC_BUF BIT_ULL(26)
53 #define ICE_DBG_AQ_CMD BIT_ULL(27)
54 #define ICE_DBG_USER BIT_ULL(31)
59 ICE_CHANGE_LOCK_RES_ID,
60 ICE_GLOBAL_CFG_LOCK_RES_ID
63 /* FW update timeout definitions are in milliseconds */
64 #define ICE_NVM_TIMEOUT 180000
65 #define ICE_CHANGE_LOCK_TIMEOUT 1000
66 #define ICE_GLOBAL_CFG_LOCK_TIMEOUT 3000
68 enum ice_aq_res_access_type {
73 struct ice_driver_ver {
90 enum ice_phy_cache_mode {
103 struct ice_phy_cache_mode_data {
105 enum ice_fec_mode curr_user_fec_req;
106 enum ice_fc_mode curr_user_fc_req;
107 u16 curr_user_speed_req;
111 enum ice_set_fc_aq_failures {
112 ICE_SET_FC_AQ_FAIL_NONE = 0,
113 ICE_SET_FC_AQ_FAIL_GET,
114 ICE_SET_FC_AQ_FAIL_SET,
115 ICE_SET_FC_AQ_FAIL_UPDATE
118 /* Various MAC types */
126 enum ice_media_type {
127 ICE_MEDIA_UNKNOWN = 0,
137 ICE_VSI_CTRL = 3, /* equates to ICE_VSI_PF with 1 queue pair */
141 struct ice_link_status {
142 /* Refer to ice_aq_phy_type for bits definition */
145 u8 topo_media_conflict;
149 u8 lse_ena; /* Link Status Event notification */
155 /* Refer to #define from module_type[ICE_MODULE_TYPE_TOTAL_BYTE] of
156 * ice_aqc_get_phy_caps structure
158 u8 module_type[ICE_MODULE_TYPE_TOTAL_BYTE];
161 /* Different reset sources for which a disable queue AQ call has to be made in
162 * order to clean the Tx scheduler as a part of the reset
164 enum ice_disq_rst_src {
170 /* PHY info such as phy_type, etc... */
171 struct ice_phy_info {
172 struct ice_link_status link_info;
173 struct ice_link_status link_info_old;
176 enum ice_media_type media_type;
178 /* Please refer to struct ice_aqc_get_link_status_data to get
179 * detail of enable bit in curr_user_speed_req
181 u16 curr_user_speed_req;
182 enum ice_fec_mode curr_user_fec_req;
183 enum ice_fc_mode curr_user_fc_req;
184 struct ice_aqc_set_phy_cfg_data curr_user_phy_cfg;
187 /* protocol enumeration for filters */
188 enum ice_fltr_ptype {
189 /* NONE - used for undef/error */
190 ICE_FLTR_PTYPE_NONF_NONE = 0,
191 ICE_FLTR_PTYPE_NONF_IPV4_UDP,
192 ICE_FLTR_PTYPE_NONF_IPV4_TCP,
193 ICE_FLTR_PTYPE_NONF_IPV4_SCTP,
194 ICE_FLTR_PTYPE_NONF_IPV4_OTHER,
195 ICE_FLTR_PTYPE_FRAG_IPV4,
196 ICE_FLTR_PTYPE_NONF_IPV6_UDP,
197 ICE_FLTR_PTYPE_NONF_IPV6_TCP,
198 ICE_FLTR_PTYPE_NONF_IPV6_SCTP,
199 ICE_FLTR_PTYPE_NONF_IPV6_OTHER,
204 ICE_FD_HW_SEG_NON_TUN = 0,
209 /* 2 VSI = 1 ICE_VSI_PF + 1 ICE_VSI_CTRL */
210 #define ICE_MAX_FDIR_VSI_PER_FILTER 2
212 struct ice_fd_hw_prof {
213 struct ice_flow_seg_info *fdir_seg[ICE_FD_HW_SEG_MAX];
215 u64 entry_h[ICE_MAX_FDIR_VSI_PER_FILTER][ICE_FD_HW_SEG_MAX];
216 u16 vsi_h[ICE_MAX_FDIR_VSI_PER_FILTER];
219 /* Common HW capabilities for SW use */
220 struct ice_hw_common_caps {
222 /* DCB capabilities */
223 u32 active_tc_bitmap;
227 u16 num_rxq; /* Number/Total Rx queues */
228 u16 rxq_first_id; /* First queue ID for Rx queues */
229 u16 num_txq; /* Number/Total Tx queues */
230 u16 txq_first_id; /* First queue ID for Tx queues */
233 u16 num_msix_vectors;
234 u16 msix_vector_first_id;
236 /* Max MTU for function or device */
239 /* Virtualization support */
240 u8 sr_iov_1_1; /* SR-IOV enabled */
242 /* RSS related capabilities */
243 u16 rss_table_size; /* 512 for PFs and 64 for VFs */
244 u8 rss_table_entry_width; /* RSS Entry width in bits */
248 bool nvm_unified_update;
249 #define ICE_NVM_MGMT_UNIFIED_UPD_SUPPORT BIT(3)
252 /* Function specific capabilities */
253 struct ice_hw_func_caps {
254 struct ice_hw_common_caps common_cap;
255 u32 num_allocd_vfs; /* Number of allocated VFs */
256 u32 vf_base_id; /* Logical ID of the first VF */
258 u32 fd_fltr_guar; /* Number of filters guaranteed */
259 u32 fd_fltr_best_effort; /* Number of best effort filters */
262 /* Device wide capabilities */
263 struct ice_hw_dev_caps {
264 struct ice_hw_common_caps common_cap;
265 u32 num_vfs_exposed; /* Total number of VFs exposed */
266 u32 num_vsi_allocd_to_host; /* Excluding EMP VSI */
267 u32 num_flow_director_fltr; /* Number of FD filters available */
272 struct ice_mac_info {
273 u8 lan_addr[ETH_ALEN];
274 u8 perm_addr[ETH_ALEN];
277 /* Reset types used to determine which kind of reset was requested. These
278 * defines match what the RESET_TYPE field of the GLGEN_RSTAT register.
279 * ICE_RESET_PFR does not match any RESET_TYPE field in the GLGEN_RSTAT register
280 * because its reset source is different than the other types listed.
292 struct ice_bus_info {
297 /* Flow control (FC) parameters */
299 enum ice_fc_mode current_mode; /* FC mode in effect */
300 enum ice_fc_mode req_mode; /* FC mode requested by caller */
303 /* Option ROM version information */
304 struct ice_orom_info {
305 u8 major; /* Major version of OROM */
306 u8 patch; /* Patch version of OROM */
307 u16 build; /* Build version of OROM */
310 /* NVM Information */
311 struct ice_nvm_info {
312 struct ice_orom_info orom; /* Option ROM version info */
313 u32 eetrack; /* NVM data version */
314 u16 sr_words; /* Shadow RAM size in words */
315 u32 flash_size; /* Size of available flash in bytes */
316 u8 major_ver; /* major version of NVM package */
317 u8 minor_ver; /* minor version of dev starter */
318 u8 blank_nvm_mode; /* is NVM empty (no FW present) */
321 struct ice_link_default_override_tlv {
323 #define ICE_LINK_OVERRIDE_OPT_M 0x3F
324 #define ICE_LINK_OVERRIDE_STRICT_MODE BIT(0)
325 #define ICE_LINK_OVERRIDE_EPCT_DIS BIT(1)
326 #define ICE_LINK_OVERRIDE_PORT_DIS BIT(2)
327 #define ICE_LINK_OVERRIDE_EN BIT(3)
328 #define ICE_LINK_OVERRIDE_AUTO_LINK_DIS BIT(4)
329 #define ICE_LINK_OVERRIDE_EEE_EN BIT(5)
331 #define ICE_LINK_OVERRIDE_PHY_CFG_S 8
332 #define ICE_LINK_OVERRIDE_PHY_CFG_M (0xC3 << ICE_LINK_OVERRIDE_PHY_CFG_S)
333 #define ICE_LINK_OVERRIDE_PAUSE_M 0x3
334 #define ICE_LINK_OVERRIDE_LESM_EN BIT(6)
335 #define ICE_LINK_OVERRIDE_AUTO_FEC_EN BIT(7)
337 #define ICE_LINK_OVERRIDE_FEC_OPT_M 0xFF
343 #define ICE_NVM_VER_LEN 32
345 /* netlist version information */
346 struct ice_netlist_ver_info {
347 u32 major; /* major high/low */
348 u32 minor; /* minor high/low */
349 u32 type; /* type high/low */
350 u32 rev; /* revision high/low */
351 u32 hash; /* SHA-1 hash word */
352 u16 cust_ver; /* customer version */
355 /* Max number of port to queue branches w.r.t topology */
356 #define ICE_MAX_TRAFFIC_CLASS 8
357 #define ICE_TXSCHED_MAX_BRANCHES ICE_MAX_TRAFFIC_CLASS
359 #define ice_for_each_traffic_class(_i) \
360 for ((_i) = 0; (_i) < ICE_MAX_TRAFFIC_CLASS; (_i)++)
362 #define ICE_INVAL_TEID 0xFFFFFFFF
364 struct ice_sched_node {
365 struct ice_sched_node *parent;
366 struct ice_sched_node *sibling; /* next sibling in the same layer */
367 struct ice_sched_node **children;
368 struct ice_aqc_txsched_elem_data info;
369 u32 agg_id; /* aggregator group ID */
371 u8 in_use; /* suspended or in use */
372 u8 tx_sched_layer; /* Logical Layer (1-9) */
376 #define ICE_SCHED_NODE_OWNER_LAN 0
379 /* Access Macros for Tx Sched Elements data */
380 #define ICE_TXSCHED_GET_NODE_TEID(x) le32_to_cpu((x)->info.node_teid)
382 /* The aggregator type determines if identifier is for a VSI group,
383 * aggregator group, aggregator of queues, or queue group.
386 ICE_AGG_TYPE_UNKNOWN = 0,
388 ICE_AGG_TYPE_AGG, /* aggregator */
393 /* Rate limit types */
396 ICE_MIN_BW, /* for CIR profile */
397 ICE_MAX_BW, /* for EIR profile */
398 ICE_SHARED_BW /* for shared profile */
401 #define ICE_SCHED_MIN_BW 500 /* in Kbps */
402 #define ICE_SCHED_MAX_BW 100000000 /* in Kbps */
403 #define ICE_SCHED_DFLT_BW 0xFFFFFFFF /* unlimited */
404 #define ICE_SCHED_DFLT_RL_PROF_ID 0
405 #define ICE_SCHED_NO_SHARED_RL_PROF_ID 0xFFFF
406 #define ICE_SCHED_DFLT_BW_WT 1
407 #define ICE_SCHED_INVAL_PROF_ID 0xFFFF
408 #define ICE_SCHED_DFLT_BURST_SIZE (15 * 1024) /* in bytes (15k) */
410 /* Data structure for saving BW information */
418 ICE_BW_TYPE_CNT /* This must be last */
426 struct ice_bw_type_info {
427 DECLARE_BITMAP(bw_t_bitmap, ICE_BW_TYPE_CNT);
429 struct ice_bw cir_bw;
430 struct ice_bw eir_bw;
434 /* VSI queue context structure for given TC */
438 /* bw_t_info saves queue BW information */
439 struct ice_bw_type_info bw_t_info;
442 /* VSI type list entry to locate corresponding VSI/aggregator nodes */
443 struct ice_sched_vsi_info {
444 struct ice_sched_node *vsi_node[ICE_MAX_TRAFFIC_CLASS];
445 struct ice_sched_node *ag_node[ICE_MAX_TRAFFIC_CLASS];
446 struct list_head list_entry;
447 u16 max_lanq[ICE_MAX_TRAFFIC_CLASS];
450 /* driver defines the policy */
451 struct ice_sched_tx_policy {
453 u8 max_num_lan_qs_per_tc[ICE_MAX_TRAFFIC_CLASS];
457 /* CEE or IEEE 802.1Qaz ETS Configuration data */
458 struct ice_dcb_ets_cfg {
462 u8 prio_table[ICE_MAX_TRAFFIC_CLASS];
463 u8 tcbwtable[ICE_MAX_TRAFFIC_CLASS];
464 u8 tsatable[ICE_MAX_TRAFFIC_CLASS];
467 /* CEE or IEEE 802.1Qaz PFC Configuration data */
468 struct ice_dcb_pfc_cfg {
475 /* CEE or IEEE 802.1Qaz Application Priority data */
476 struct ice_dcb_app_priority_table {
482 #define ICE_MAX_USER_PRIORITY 8
483 #define ICE_DCBX_MAX_APPS 32
484 #define ICE_LLDPDU_SIZE 1500
485 #define ICE_TLV_STATUS_OPER 0x1
486 #define ICE_TLV_STATUS_SYNC 0x2
487 #define ICE_TLV_STATUS_ERR 0x4
488 #define ICE_APP_PROT_ID_FCOE 0x8906
489 #define ICE_APP_PROT_ID_ISCSI 0x0cbc
490 #define ICE_APP_PROT_ID_FIP 0x8914
491 #define ICE_APP_SEL_ETHTYPE 0x1
492 #define ICE_APP_SEL_TCPIP 0x2
493 #define ICE_CEE_APP_SEL_ETHTYPE 0x0
494 #define ICE_SR_LINK_DEFAULT_OVERRIDE_PTR 0x134
495 #define ICE_CEE_APP_SEL_TCPIP 0x1
497 struct ice_dcbx_cfg {
499 u32 tlv_status; /* CEE mode TLV status */
500 struct ice_dcb_ets_cfg etscfg;
501 struct ice_dcb_ets_cfg etsrec;
502 struct ice_dcb_pfc_cfg pfc;
503 struct ice_dcb_app_priority_table app[ICE_DCBX_MAX_APPS];
505 #define ICE_DCBX_MODE_CEE 0x1
506 #define ICE_DCBX_MODE_IEEE 0x2
508 #define ICE_DCBX_APPS_NON_WILLING 0x1
511 struct ice_port_info {
512 struct ice_sched_node *root; /* Root Node per Port */
513 struct ice_hw *hw; /* back pointer to HW instance */
514 u32 last_node_teid; /* scheduler last node info */
515 u16 sw_id; /* Initial switch ID belongs to port */
518 #define ICE_SCHED_PORT_STATE_INIT 0x0
519 #define ICE_SCHED_PORT_STATE_READY 0x1
521 #define ICE_LPORT_MASK 0xff
522 u16 dflt_tx_vsi_rule_id;
524 u16 dflt_rx_vsi_rule_id;
526 struct ice_fc_info fc;
527 struct ice_mac_info mac;
528 struct ice_phy_info phy;
529 struct mutex sched_lock; /* protect access to TXSched tree */
530 struct ice_sched_node *
531 sib_head[ICE_MAX_TRAFFIC_CLASS][ICE_AQC_TOPO_MAX_LEVEL_NUM];
532 /* List contain profile ID(s) and other params per layer */
533 struct list_head rl_prof_list[ICE_AQC_TOPO_MAX_LEVEL_NUM];
534 struct ice_dcbx_cfg local_dcbx_cfg; /* Oper/Local Cfg */
536 struct ice_dcbx_cfg remote_dcbx_cfg; /* Peer Cfg */
537 struct ice_dcbx_cfg desired_dcbx_cfg; /* CEE Desired Cfg */
538 /* LLDP/DCBX Status */
539 u8 dcbx_status:3; /* see ICE_DCBX_STATUS_DIS */
544 struct ice_switch_info {
545 struct list_head vsi_list_map_head;
546 struct ice_sw_recipe *recp_list;
549 /* FW logging configuration */
550 struct ice_fw_log_evnt {
551 u8 cfg : 4; /* New event enables to configure */
552 u8 cur : 4; /* Current/active event enables */
555 struct ice_fw_log_cfg {
556 u8 cq_en : 1; /* FW logging is enabled via the control queue */
557 u8 uart_en : 1; /* FW logging is enabled via UART for all PFs */
558 u8 actv_evnts; /* Cumulation of currently enabled log events */
560 #define ICE_FW_LOG_EVNT_INFO (ICE_AQC_FW_LOG_INFO_EN >> ICE_AQC_FW_LOG_EN_S)
561 #define ICE_FW_LOG_EVNT_INIT (ICE_AQC_FW_LOG_INIT_EN >> ICE_AQC_FW_LOG_EN_S)
562 #define ICE_FW_LOG_EVNT_FLOW (ICE_AQC_FW_LOG_FLOW_EN >> ICE_AQC_FW_LOG_EN_S)
563 #define ICE_FW_LOG_EVNT_ERR (ICE_AQC_FW_LOG_ERR_EN >> ICE_AQC_FW_LOG_EN_S)
564 struct ice_fw_log_evnt evnts[ICE_AQC_FW_LOG_ID_MAX];
567 /* Port hardware description */
571 struct ice_aqc_layer_props *layer_info;
572 struct ice_port_info *port_info;
573 u64 debug_mask; /* bitmap for debug mask */
574 enum ice_mac_type mac_type;
576 u16 fd_ctr_base; /* FD counter base index */
581 u16 subsystem_device_id;
582 u16 subsystem_vendor_id;
585 u8 pf_id; /* device profile info */
587 u16 max_burst_size; /* driver sets this value */
589 /* Tx Scheduler values */
590 u8 num_tx_sched_layers;
591 u8 num_tx_sched_phys_layers;
594 u8 sw_entry_point_layer;
595 u16 max_children[ICE_AQC_TOPO_MAX_LEVEL_NUM];
596 struct list_head agg_list; /* lists all aggregator */
598 struct ice_vsi_ctx *vsi_ctx[ICE_MAX_VSI];
599 u8 evb_veb; /* true for VEB, false for VEPA */
600 u8 reset_ongoing; /* true if HW is in reset, false otherwise */
601 struct ice_bus_info bus;
602 struct ice_nvm_info nvm;
603 struct ice_hw_dev_caps dev_caps; /* device capabilities */
604 struct ice_hw_func_caps func_caps; /* function capabilities */
605 struct ice_netlist_ver_info netlist_ver; /* netlist version info */
607 struct ice_switch_info *switch_info; /* switch filter lists */
609 /* Control Queue info */
610 struct ice_ctl_q_info adminq;
611 struct ice_ctl_q_info mailboxq;
613 u8 api_branch; /* API branch version */
614 u8 api_maj_ver; /* API major version */
615 u8 api_min_ver; /* API minor version */
616 u8 api_patch; /* API patch version */
617 u8 fw_branch; /* firmware branch version */
618 u8 fw_maj_ver; /* firmware major version */
619 u8 fw_min_ver; /* firmware minor version */
620 u8 fw_patch; /* firmware patch version */
621 u32 fw_build; /* firmware build number */
623 struct ice_fw_log_cfg fw_log;
625 /* Device max aggregate bandwidths corresponding to the GL_PWR_MODE_CTL
626 * register. Used for determining the ITR/INTRL granularity during
629 #define ICE_MAX_AGG_BW_200G 0x0
630 #define ICE_MAX_AGG_BW_100G 0X1
631 #define ICE_MAX_AGG_BW_50G 0x2
632 #define ICE_MAX_AGG_BW_25G 0x3
633 /* ITR granularity for different speeds */
634 #define ICE_ITR_GRAN_ABOVE_25 2
635 #define ICE_ITR_GRAN_MAX_25 4
636 /* ITR granularity in 1 us */
638 /* INTRL granularity for different speeds */
639 #define ICE_INTRL_GRAN_ABOVE_25 4
640 #define ICE_INTRL_GRAN_MAX_25 8
641 /* INTRL granularity in 1 us */
644 u8 ucast_shared; /* true if VSIs can share unicast addr */
646 /* Active package version (currently active) */
647 struct ice_pkg_ver active_pkg_ver;
649 u8 active_pkg_name[ICE_PKG_NAME_SIZE];
650 u8 active_pkg_in_nvm;
652 enum ice_aq_err pkg_dwnld_status;
654 /* Driver's package ver - (from the Metadata seg) */
655 struct ice_pkg_ver pkg_ver;
656 u8 pkg_name[ICE_PKG_NAME_SIZE];
658 /* Driver's Ice package version (from the Ice seg) */
659 struct ice_pkg_ver ice_pkg_ver;
660 u8 ice_pkg_name[ICE_PKG_NAME_SIZE];
662 /* Pointer to the ice segment */
665 /* Pointer to allocated copy of pkg memory */
670 struct mutex tnl_lock;
671 struct ice_tunnel_table tnl;
673 /* HW block tables */
674 struct ice_blk_info blk[ICE_BLK_COUNT];
675 struct mutex fl_profs_locks[ICE_BLK_COUNT]; /* lock fltr profiles */
676 struct list_head fl_profs[ICE_BLK_COUNT];
678 /* Flow Director filter info */
679 int fdir_active_fltr;
681 struct mutex fdir_fltr_lock; /* protect Flow Director */
682 struct list_head fdir_list_head;
684 /* Book-keeping of side-band filter count per flow-type.
685 * This is used to detect and handle input set changes for
686 * respective flow-type.
688 u16 fdir_fltr_cnt[ICE_FLTR_PTYPE_MAX];
690 struct ice_fd_hw_prof **fdir_prof;
691 DECLARE_BITMAP(fdir_perfect_fltr, ICE_FLTR_PTYPE_MAX);
692 struct mutex rss_locks; /* protect RSS configuration */
693 struct list_head rss_list_head;
696 /* Statistics collected by each port, VSI, VEB, and S-channel */
697 struct ice_eth_stats {
698 u64 rx_bytes; /* gorc */
699 u64 rx_unicast; /* uprc */
700 u64 rx_multicast; /* mprc */
701 u64 rx_broadcast; /* bprc */
702 u64 rx_discards; /* rdpc */
703 u64 rx_unknown_protocol; /* rupp */
704 u64 tx_bytes; /* gotc */
705 u64 tx_unicast; /* uptc */
706 u64 tx_multicast; /* mptc */
707 u64 tx_broadcast; /* bptc */
708 u64 tx_discards; /* tdpc */
709 u64 tx_errors; /* tepc */
714 /* Statistics collected by the MAC */
715 struct ice_hw_port_stats {
716 /* eth stats collected by the port */
717 struct ice_eth_stats eth;
718 /* additional port specific stats */
719 u64 tx_dropped_link_down; /* tdold */
720 u64 crc_errors; /* crcerrs */
721 u64 illegal_bytes; /* illerrc */
722 u64 error_bytes; /* errbc */
723 u64 mac_local_faults; /* mlfc */
724 u64 mac_remote_faults; /* mrfc */
725 u64 rx_len_errors; /* rlec */
726 u64 link_xon_rx; /* lxonrxc */
727 u64 link_xoff_rx; /* lxoffrxc */
728 u64 link_xon_tx; /* lxontxc */
729 u64 link_xoff_tx; /* lxofftxc */
730 u64 priority_xon_rx[8]; /* pxonrxc[8] */
731 u64 priority_xoff_rx[8]; /* pxoffrxc[8] */
732 u64 priority_xon_tx[8]; /* pxontxc[8] */
733 u64 priority_xoff_tx[8]; /* pxofftxc[8] */
734 u64 priority_xon_2_xoff[8]; /* pxon2offc[8] */
735 u64 rx_size_64; /* prc64 */
736 u64 rx_size_127; /* prc127 */
737 u64 rx_size_255; /* prc255 */
738 u64 rx_size_511; /* prc511 */
739 u64 rx_size_1023; /* prc1023 */
740 u64 rx_size_1522; /* prc1522 */
741 u64 rx_size_big; /* prc9522 */
742 u64 rx_undersize; /* ruc */
743 u64 rx_fragments; /* rfc */
744 u64 rx_oversize; /* roc */
745 u64 rx_jabber; /* rjc */
746 u64 tx_size_64; /* ptc64 */
747 u64 tx_size_127; /* ptc127 */
748 u64 tx_size_255; /* ptc255 */
749 u64 tx_size_511; /* ptc511 */
750 u64 tx_size_1023; /* ptc1023 */
751 u64 tx_size_1522; /* ptc1522 */
752 u64 tx_size_big; /* ptc9522 */
753 /* flow director stats */
758 /* Checksum and Shadow RAM pointers */
759 #define ICE_SR_BOOT_CFG_PTR 0x132
760 #define ICE_SR_NVM_WOL_CFG 0x19
761 #define ICE_NVM_OROM_VER_OFF 0x02
762 #define ICE_SR_PBA_BLOCK_PTR 0x16
763 #define ICE_SR_NVM_DEV_STARTER_VER 0x18
764 #define ICE_SR_NVM_EETRACK_LO 0x2D
765 #define ICE_SR_NVM_EETRACK_HI 0x2E
766 #define ICE_NVM_VER_LO_SHIFT 0
767 #define ICE_NVM_VER_LO_MASK (0xff << ICE_NVM_VER_LO_SHIFT)
768 #define ICE_NVM_VER_HI_SHIFT 12
769 #define ICE_NVM_VER_HI_MASK (0xf << ICE_NVM_VER_HI_SHIFT)
770 #define ICE_OROM_VER_PATCH_SHIFT 0
771 #define ICE_OROM_VER_PATCH_MASK (0xff << ICE_OROM_VER_PATCH_SHIFT)
772 #define ICE_OROM_VER_BUILD_SHIFT 8
773 #define ICE_OROM_VER_BUILD_MASK (0xffff << ICE_OROM_VER_BUILD_SHIFT)
774 #define ICE_OROM_VER_SHIFT 24
775 #define ICE_OROM_VER_MASK (0xff << ICE_OROM_VER_SHIFT)
776 #define ICE_SR_PFA_PTR 0x40
777 #define ICE_SR_1ST_NVM_BANK_PTR 0x42
778 #define ICE_SR_1ST_OROM_BANK_PTR 0x44
779 #define ICE_SR_NETLIST_BANK_PTR 0x46
780 #define ICE_SR_SECTOR_SIZE_IN_WORDS 0x800
782 /* Link override related */
783 #define ICE_SR_PFA_LINK_OVERRIDE_WORDS 10
784 #define ICE_SR_PFA_LINK_OVERRIDE_PHY_WORDS 4
785 #define ICE_SR_PFA_LINK_OVERRIDE_OFFSET 2
786 #define ICE_SR_PFA_LINK_OVERRIDE_FEC_OFFSET 1
787 #define ICE_SR_PFA_LINK_OVERRIDE_PHY_OFFSET 2
788 #define ICE_FW_API_LINK_OVERRIDE_MAJ 1
789 #define ICE_FW_API_LINK_OVERRIDE_MIN 5
790 #define ICE_FW_API_LINK_OVERRIDE_PATCH 2
792 #define ICE_SR_WORDS_IN_1KB 512
794 /* Hash redirection LUT for VSI - maximum array size */
795 #define ICE_VSIQF_HLUT_ARRAY_SIZE ((VSIQF_HLUT_MAX_INDEX + 1) * 4)
797 #endif /* _ICE_TYPE_H_ */