1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2001-2020 Intel Corporation
8 #include "iavf_status.h"
9 #include "iavf_osdep.h"
10 #include "iavf_register.h"
11 #include "iavf_adminq.h"
12 #include "iavf_devids.h"
14 #define IAVF_RXQ_CTX_DBUFF_SHIFT 7
16 #define UNREFERENCED_XPARAMETER
17 #define UNREFERENCED_1PARAMETER(_p) (_p);
18 #define UNREFERENCED_2PARAMETER(_p, _q) (_p); (_q);
19 #define UNREFERENCED_3PARAMETER(_p, _q, _r) (_p); (_q); (_r);
20 #define UNREFERENCED_4PARAMETER(_p, _q, _r, _s) (_p); (_q); (_r); (_s);
21 #define UNREFERENCED_5PARAMETER(_p, _q, _r, _s, _t) (_p); (_q); (_r); (_s); (_t);
23 #define BIT(a) (1UL << (a))
24 #define BIT_ULL(a) (1ULL << (a))
26 /* IAVF_MASK is a macro used on 32 bit registers */
27 #define IAVF_MASK(mask, shift) (mask << shift)
29 #define IAVF_MAX_PF 16
30 #define IAVF_MAX_PF_VSI 64
31 #define IAVF_MAX_PF_QP 128
32 #define IAVF_MAX_VSI_QP 16
33 #define IAVF_MAX_VF_VSI 4
34 #define IAVF_MAX_CHAINED_RX_BUFFERS 5
36 /* something less than 1 minute */
37 #define IAVF_HEARTBEAT_TIMEOUT (HZ * 50)
40 /* Check whether address is multicast. */
41 #define IAVF_IS_MULTICAST(address) (bool)(((u8 *)(address))[0] & ((u8)0x01))
43 /* Check whether an address is broadcast. */
44 #define IAVF_IS_BROADCAST(address) \
45 ((((u8 *)(address))[0] == ((u8)0xff)) && \
46 (((u8 *)(address))[1] == ((u8)0xff)))
49 /* forward declaration */
51 typedef void (*IAVF_ADMINQ_CALLBACK)(struct iavf_hw *, struct iavf_aq_desc *);
54 /* Data type manipulation macros. */
55 #define IAVF_HI_DWORD(x) ((u32)((((x) >> 16) >> 16) & 0xFFFFFFFF))
56 #define IAVF_LO_DWORD(x) ((u32)((x) & 0xFFFFFFFF))
58 #define IAVF_HI_WORD(x) ((u16)(((x) >> 16) & 0xFFFF))
59 #define IAVF_LO_WORD(x) ((u16)((x) & 0xFFFF))
61 #define IAVF_HI_BYTE(x) ((u8)(((x) >> 8) & 0xFF))
62 #define IAVF_LO_BYTE(x) ((u8)((x) & 0xFF))
64 /* Number of Transmit Descriptors must be a multiple of 8. */
65 #define IAVF_REQ_TX_DESCRIPTOR_MULTIPLE 8
66 /* Number of Receive Descriptors must be a multiple of 32 if
67 * the number of descriptors is greater than 32.
69 #define IAVF_REQ_RX_DESCRIPTOR_MULTIPLE 32
71 #define IAVF_DESC_UNUSED(R) \
72 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
73 (R)->next_to_clean - (R)->next_to_use - 1)
75 /* bitfields for Tx queue mapping in QTX_CTL */
76 #define IAVF_QTX_CTL_VF_QUEUE 0x0
77 #define IAVF_QTX_CTL_VM_QUEUE 0x1
78 #define IAVF_QTX_CTL_PF_QUEUE 0x2
80 /* debug masks - set these bits in hw->debug_mask to control output */
81 enum iavf_debug_mask {
82 IAVF_DEBUG_INIT = 0x00000001,
83 IAVF_DEBUG_RELEASE = 0x00000002,
85 IAVF_DEBUG_LINK = 0x00000010,
86 IAVF_DEBUG_PHY = 0x00000020,
87 IAVF_DEBUG_HMC = 0x00000040,
88 IAVF_DEBUG_NVM = 0x00000080,
89 IAVF_DEBUG_LAN = 0x00000100,
90 IAVF_DEBUG_FLOW = 0x00000200,
91 IAVF_DEBUG_DCB = 0x00000400,
92 IAVF_DEBUG_DIAG = 0x00000800,
93 IAVF_DEBUG_FD = 0x00001000,
94 IAVF_DEBUG_PACKAGE = 0x00002000,
96 IAVF_DEBUG_AQ_MESSAGE = 0x01000000,
97 IAVF_DEBUG_AQ_DESCRIPTOR = 0x02000000,
98 IAVF_DEBUG_AQ_DESC_BUFFER = 0x04000000,
99 IAVF_DEBUG_AQ_COMMAND = 0x06000000,
100 IAVF_DEBUG_AQ = 0x0F000000,
102 IAVF_DEBUG_USER = 0xF0000000,
104 IAVF_DEBUG_ALL = 0xFFFFFFFF
108 #define IAVF_PCI_LINK_STATUS 0xB2
109 #define IAVF_PCI_LINK_WIDTH 0x3F0
110 #define IAVF_PCI_LINK_WIDTH_1 0x10
111 #define IAVF_PCI_LINK_WIDTH_2 0x20
112 #define IAVF_PCI_LINK_WIDTH_4 0x40
113 #define IAVF_PCI_LINK_WIDTH_8 0x80
114 #define IAVF_PCI_LINK_SPEED 0xF
115 #define IAVF_PCI_LINK_SPEED_2500 0x1
116 #define IAVF_PCI_LINK_SPEED_5000 0x2
117 #define IAVF_PCI_LINK_SPEED_8000 0x3
119 #define IAVF_MDIO_CLAUSE22_STCODE_MASK IAVF_MASK(1, \
120 IAVF_GLGEN_MSCA_STCODE_SHIFT)
121 #define IAVF_MDIO_CLAUSE22_OPCODE_WRITE_MASK IAVF_MASK(1, \
122 IAVF_GLGEN_MSCA_OPCODE_SHIFT)
123 #define IAVF_MDIO_CLAUSE22_OPCODE_READ_MASK IAVF_MASK(2, \
124 IAVF_GLGEN_MSCA_OPCODE_SHIFT)
126 #define IAVF_MDIO_CLAUSE45_STCODE_MASK IAVF_MASK(0, \
127 IAVF_GLGEN_MSCA_STCODE_SHIFT)
128 #define IAVF_MDIO_CLAUSE45_OPCODE_ADDRESS_MASK IAVF_MASK(0, \
129 IAVF_GLGEN_MSCA_OPCODE_SHIFT)
130 #define IAVF_MDIO_CLAUSE45_OPCODE_WRITE_MASK IAVF_MASK(1, \
131 IAVF_GLGEN_MSCA_OPCODE_SHIFT)
132 #define IAVF_MDIO_CLAUSE45_OPCODE_READ_INC_ADDR_MASK IAVF_MASK(2, \
133 IAVF_GLGEN_MSCA_OPCODE_SHIFT)
134 #define IAVF_MDIO_CLAUSE45_OPCODE_READ_MASK IAVF_MASK(3, \
135 IAVF_GLGEN_MSCA_OPCODE_SHIFT)
137 #define IAVF_PHY_COM_REG_PAGE 0x1E
138 #define IAVF_PHY_LED_LINK_MODE_MASK 0xF0
139 #define IAVF_PHY_LED_MANUAL_ON 0x100
140 #define IAVF_PHY_LED_PROV_REG_1 0xC430
141 #define IAVF_PHY_LED_MODE_MASK 0xFFFF
142 #define IAVF_PHY_LED_MODE_ORIG 0x80000000
145 enum iavf_memset_type {
151 enum iavf_memcpy_type {
152 IAVF_NONDMA_TO_NONDMA = 0,
158 /* These are structs for managing the hardware information and the operations.
159 * The structures of function pointers are filled out at init time when we
160 * know for sure exactly which hardware we're working with. This gives us the
161 * flexibility of using the same main driver code but adapting to slightly
162 * different hardware needs as new parts are developed. For this architecture,
163 * the Firmware and AdminQ are intended to insulate the driver from most of the
164 * future changes, but these structures will also do part of the job.
167 IAVF_MAC_UNKNOWN = 0,
184 IAVF_VSI_TYPE_UNKNOWN
187 enum iavf_queue_type {
188 IAVF_QUEUE_TYPE_RX = 0,
190 IAVF_QUEUE_TYPE_PE_CEQ,
191 IAVF_QUEUE_TYPE_UNKNOWN
194 #define IAVF_HW_CAP_MAX_GPIO 30
195 #define IAVF_HW_CAP_MDIO_PORT_MODE_MDIO 0
196 #define IAVF_HW_CAP_MDIO_PORT_MODE_I2C 1
198 enum iavf_acpi_programming_method {
199 IAVF_ACPI_PROGRAMMING_METHOD_HW_FVL = 0,
200 IAVF_ACPI_PROGRAMMING_METHOD_AQC_FPK = 1
203 #define IAVF_WOL_SUPPORT_MASK 0x1
204 #define IAVF_ACPI_PROGRAMMING_METHOD_MASK 0x2
205 #define IAVF_PROXY_SUPPORT_MASK 0x4
207 /* Capabilities of a PF or a VF or the whole device */
208 struct iavf_hw_capabilities {
209 /* Cloud filter modes:
210 * Mode1: Filter on L4 port only
211 * Mode2: Filter for non-tunneled traffic
212 * Mode3: Filter for tunnel traffic
214 #define IAVF_CLOUD_FILTER_MODE1 0x6
215 #define IAVF_CLOUD_FILTER_MODE2 0x7
216 #define IAVF_CLOUD_FILTER_MODE3 0x8
217 #define IAVF_SWITCH_MODE_MASK 0xF
226 u32 num_msix_vectors_vf;
227 bool apm_wol_support;
228 enum iavf_acpi_programming_method acpi_prog_method;
232 struct iavf_mac_info {
233 enum iavf_mac_type type;
235 u8 perm_addr[ETH_ALEN];
236 u8 san_addr[ETH_ALEN];
237 u8 port_addr[ETH_ALEN];
241 #define IAVF_NVM_EXEC_GET_AQ_RESULT 0x0
242 #define IAVF_NVM_EXEC_FEATURES 0xe
243 #define IAVF_NVM_EXEC_STATUS 0xf
245 /* NVMUpdate features API */
246 #define IAVF_NVMUPD_FEATURES_API_VER_MAJOR 0
247 #define IAVF_NVMUPD_FEATURES_API_VER_MINOR 14
248 #define IAVF_NVMUPD_FEATURES_API_FEATURES_ARRAY_LEN 12
250 #define IAVF_NVMUPD_FEATURE_FLAT_NVM_SUPPORT BIT(0)
252 struct iavf_nvmupd_features {
256 u8 features[IAVF_NVMUPD_FEATURES_API_FEATURES_ARRAY_LEN];
259 #define IAVF_MODULE_SFF_DIAG_CAPAB 0x40
262 iavf_bus_type_unknown = 0,
265 iavf_bus_type_pci_express,
266 iavf_bus_type_reserved
270 enum iavf_bus_speed {
271 iavf_bus_speed_unknown = 0,
272 iavf_bus_speed_33 = 33,
273 iavf_bus_speed_66 = 66,
274 iavf_bus_speed_100 = 100,
275 iavf_bus_speed_120 = 120,
276 iavf_bus_speed_133 = 133,
277 iavf_bus_speed_2500 = 2500,
278 iavf_bus_speed_5000 = 5000,
279 iavf_bus_speed_8000 = 8000,
280 iavf_bus_speed_reserved
284 enum iavf_bus_width {
285 iavf_bus_width_unknown = 0,
286 iavf_bus_width_pcie_x1 = 1,
287 iavf_bus_width_pcie_x2 = 2,
288 iavf_bus_width_pcie_x4 = 4,
289 iavf_bus_width_pcie_x8 = 8,
290 iavf_bus_width_32 = 32,
291 iavf_bus_width_64 = 64,
292 iavf_bus_width_reserved
296 struct iavf_bus_info {
297 enum iavf_bus_speed speed;
298 enum iavf_bus_width width;
299 enum iavf_bus_type type;
307 #define IAVF_MAX_USER_PRIORITY 8
308 #define IAVF_TLV_STATUS_OPER 0x1
309 #define IAVF_TLV_STATUS_SYNC 0x2
310 #define IAVF_TLV_STATUS_ERR 0x4
311 #define IAVF_CEE_OPER_MAX_APPS 3
312 #define IAVF_APP_PROTOID_FCOE 0x8906
313 #define IAVF_APP_PROTOID_ISCSI 0x0cbc
314 #define IAVF_APP_PROTOID_FIP 0x8914
315 #define IAVF_APP_SEL_ETHTYPE 0x1
316 #define IAVF_APP_SEL_TCPIP 0x2
317 #define IAVF_CEE_APP_SEL_ETHTYPE 0x0
318 #define IAVF_CEE_APP_SEL_TCPIP 0x1
320 /* Port hardware description */
325 /* subsystem structs */
326 struct iavf_mac_info mac;
327 struct iavf_bus_info bus;
332 u16 subsystem_device_id;
333 u16 subsystem_vendor_id;
336 /* capabilities for entire device and PCI func */
337 struct iavf_hw_capabilities dev_caps;
339 /* Admin Queue info */
340 struct iavf_adminq_info aq;
342 /* WoL and proxy support */
343 u16 num_wol_proxy_filters;
344 u16 wol_proxy_vsi_seid;
346 #define IAVF_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE BIT_ULL(0)
347 #define IAVF_HW_FLAG_802_1AD_CAPABLE BIT_ULL(1)
348 #define IAVF_HW_FLAG_AQ_PHY_ACCESS_CAPABLE BIT_ULL(2)
349 #define IAVF_HW_FLAG_NVM_READ_REQUIRES_LOCK BIT_ULL(3)
350 #define IAVF_HW_FLAG_FW_LLDP_STOPPABLE BIT_ULL(4)
353 /* NVMUpdate features */
354 struct iavf_nvmupd_features nvmupd_features;
361 struct iavf_driver_version {
366 u8 driver_string[32];
370 union iavf_16byte_rx_desc {
372 __le64 pkt_addr; /* Packet buffer address */
373 __le64 hdr_addr; /* Header buffer address */
379 __le16 mirroring_status;
385 __le32 rss; /* RSS Hash */
386 __le32 fd_id; /* Flow director filter id */
387 __le32 fcoe_param; /* FCoE DDP Context id */
391 /* ext status/error/pktype/length */
392 __le64 status_error_len;
394 } wb; /* writeback */
397 union iavf_32byte_rx_desc {
399 __le64 pkt_addr; /* Packet buffer address */
400 __le64 hdr_addr; /* Header buffer address */
401 /* bit 0 of hdr_buffer_addr is DD bit */
409 __le16 mirroring_status;
415 __le32 rss; /* RSS Hash */
416 __le32 fcoe_param; /* FCoE DDP Context id */
417 /* Flow director filter id in case of
418 * Programming status desc WB
424 /* status/error/pktype/length */
425 __le64 status_error_len;
428 __le16 ext_status; /* extended status */
435 __le32 flex_bytes_lo;
439 __le32 flex_bytes_hi;
443 } wb; /* writeback */
446 #define IAVF_RXD_QW0_MIRROR_STATUS_SHIFT 8
447 #define IAVF_RXD_QW0_MIRROR_STATUS_MASK (0x3FUL << \
448 IAVF_RXD_QW0_MIRROR_STATUS_SHIFT)
449 #define IAVF_RXD_QW0_FCOEINDX_SHIFT 0
450 #define IAVF_RXD_QW0_FCOEINDX_MASK (0xFFFUL << \
451 IAVF_RXD_QW0_FCOEINDX_SHIFT)
453 enum iavf_rx_desc_status_bits {
454 /* Note: These are predefined bit offsets */
455 IAVF_RX_DESC_STATUS_DD_SHIFT = 0,
456 IAVF_RX_DESC_STATUS_EOF_SHIFT = 1,
457 IAVF_RX_DESC_STATUS_L2TAG1P_SHIFT = 2,
458 IAVF_RX_DESC_STATUS_L3L4P_SHIFT = 3,
459 IAVF_RX_DESC_STATUS_CRCP_SHIFT = 4,
460 IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */
461 IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT = 7,
462 IAVF_RX_DESC_STATUS_EXT_UDP_0_SHIFT = 8,
464 IAVF_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */
465 IAVF_RX_DESC_STATUS_FLM_SHIFT = 11,
466 IAVF_RX_DESC_STATUS_FLTSTAT_SHIFT = 12, /* 2 BITS */
467 IAVF_RX_DESC_STATUS_LPBK_SHIFT = 14,
468 IAVF_RX_DESC_STATUS_IPV6EXADD_SHIFT = 15,
469 IAVF_RX_DESC_STATUS_RESERVED_SHIFT = 16, /* 2 BITS */
470 IAVF_RX_DESC_STATUS_INT_UDP_0_SHIFT = 18,
471 IAVF_RX_DESC_STATUS_LAST /* this entry must be last!!! */
474 #define IAVF_RXD_QW1_STATUS_SHIFT 0
475 #define IAVF_RXD_QW1_STATUS_MASK ((BIT(IAVF_RX_DESC_STATUS_LAST) - 1) \
476 << IAVF_RXD_QW1_STATUS_SHIFT)
478 #define IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT
479 #define IAVF_RXD_QW1_STATUS_TSYNINDX_MASK (0x3UL << \
480 IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT)
482 #define IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT
483 #define IAVF_RXD_QW1_STATUS_TSYNVALID_MASK BIT_ULL(IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT)
485 #define IAVF_RXD_QW1_STATUS_UMBCAST_SHIFT IAVF_RX_DESC_STATUS_UMBCAST
486 #define IAVF_RXD_QW1_STATUS_UMBCAST_MASK (0x3UL << \
487 IAVF_RXD_QW1_STATUS_UMBCAST_SHIFT)
489 enum iavf_rx_desc_fltstat_values {
490 IAVF_RX_DESC_FLTSTAT_NO_DATA = 0,
491 IAVF_RX_DESC_FLTSTAT_RSV_FD_ID = 1, /* 16byte desc? FD_ID : RSV */
492 IAVF_RX_DESC_FLTSTAT_RSV = 2,
493 IAVF_RX_DESC_FLTSTAT_RSS_HASH = 3,
496 #define IAVF_RXD_PACKET_TYPE_UNICAST 0
497 #define IAVF_RXD_PACKET_TYPE_MULTICAST 1
498 #define IAVF_RXD_PACKET_TYPE_BROADCAST 2
499 #define IAVF_RXD_PACKET_TYPE_MIRRORED 3
501 #define IAVF_RXD_QW1_ERROR_SHIFT 19
502 #define IAVF_RXD_QW1_ERROR_MASK (0xFFUL << IAVF_RXD_QW1_ERROR_SHIFT)
504 enum iavf_rx_desc_error_bits {
505 /* Note: These are predefined bit offsets */
506 IAVF_RX_DESC_ERROR_RXE_SHIFT = 0,
507 IAVF_RX_DESC_ERROR_RECIPE_SHIFT = 1,
508 IAVF_RX_DESC_ERROR_HBO_SHIFT = 2,
509 IAVF_RX_DESC_ERROR_L3L4E_SHIFT = 3, /* 3 BITS */
510 IAVF_RX_DESC_ERROR_IPE_SHIFT = 3,
511 IAVF_RX_DESC_ERROR_L4E_SHIFT = 4,
512 IAVF_RX_DESC_ERROR_EIPE_SHIFT = 5,
513 IAVF_RX_DESC_ERROR_OVERSIZE_SHIFT = 6,
514 IAVF_RX_DESC_ERROR_PPRS_SHIFT = 7
517 enum iavf_rx_desc_error_l3l4e_fcoe_masks {
518 IAVF_RX_DESC_ERROR_L3L4E_NONE = 0,
519 IAVF_RX_DESC_ERROR_L3L4E_PROT = 1,
520 IAVF_RX_DESC_ERROR_L3L4E_FC = 2,
521 IAVF_RX_DESC_ERROR_L3L4E_DMAC_ERR = 3,
522 IAVF_RX_DESC_ERROR_L3L4E_DMAC_WARN = 4
525 #define IAVF_RXD_QW1_PTYPE_SHIFT 30
526 #define IAVF_RXD_QW1_PTYPE_MASK (0xFFULL << IAVF_RXD_QW1_PTYPE_SHIFT)
528 /* Packet type non-ip values */
529 enum iavf_rx_l2_ptype {
530 IAVF_RX_PTYPE_L2_RESERVED = 0,
531 IAVF_RX_PTYPE_L2_MAC_PAY2 = 1,
532 IAVF_RX_PTYPE_L2_TIMESYNC_PAY2 = 2,
533 IAVF_RX_PTYPE_L2_FIP_PAY2 = 3,
534 IAVF_RX_PTYPE_L2_OUI_PAY2 = 4,
535 IAVF_RX_PTYPE_L2_MACCNTRL_PAY2 = 5,
536 IAVF_RX_PTYPE_L2_LLDP_PAY2 = 6,
537 IAVF_RX_PTYPE_L2_ECP_PAY2 = 7,
538 IAVF_RX_PTYPE_L2_EVB_PAY2 = 8,
539 IAVF_RX_PTYPE_L2_QCN_PAY2 = 9,
540 IAVF_RX_PTYPE_L2_EAPOL_PAY2 = 10,
541 IAVF_RX_PTYPE_L2_ARP = 11,
542 IAVF_RX_PTYPE_L2_FCOE_PAY3 = 12,
543 IAVF_RX_PTYPE_L2_FCOE_FCDATA_PAY3 = 13,
544 IAVF_RX_PTYPE_L2_FCOE_FCRDY_PAY3 = 14,
545 IAVF_RX_PTYPE_L2_FCOE_FCRSP_PAY3 = 15,
546 IAVF_RX_PTYPE_L2_FCOE_FCOTHER_PA = 16,
547 IAVF_RX_PTYPE_L2_FCOE_VFT_PAY3 = 17,
548 IAVF_RX_PTYPE_L2_FCOE_VFT_FCDATA = 18,
549 IAVF_RX_PTYPE_L2_FCOE_VFT_FCRDY = 19,
550 IAVF_RX_PTYPE_L2_FCOE_VFT_FCRSP = 20,
551 IAVF_RX_PTYPE_L2_FCOE_VFT_FCOTHER = 21,
552 IAVF_RX_PTYPE_GRENAT4_MAC_PAY3 = 58,
553 IAVF_RX_PTYPE_GRENAT4_MACVLAN_IPV6_ICMP_PAY4 = 87,
554 IAVF_RX_PTYPE_GRENAT6_MAC_PAY3 = 124,
555 IAVF_RX_PTYPE_GRENAT6_MACVLAN_IPV6_ICMP_PAY4 = 153,
556 IAVF_RX_PTYPE_PARSER_ABORTED = 255
559 struct iavf_rx_ptype_decoded {
566 u32 tunnel_end_prot:2;
567 u32 tunnel_end_frag:1;
572 enum iavf_rx_ptype_outer_ip {
573 IAVF_RX_PTYPE_OUTER_L2 = 0,
574 IAVF_RX_PTYPE_OUTER_IP = 1
577 enum iavf_rx_ptype_outer_ip_ver {
578 IAVF_RX_PTYPE_OUTER_NONE = 0,
579 IAVF_RX_PTYPE_OUTER_IPV4 = 0,
580 IAVF_RX_PTYPE_OUTER_IPV6 = 1
583 enum iavf_rx_ptype_outer_fragmented {
584 IAVF_RX_PTYPE_NOT_FRAG = 0,
585 IAVF_RX_PTYPE_FRAG = 1
588 enum iavf_rx_ptype_tunnel_type {
589 IAVF_RX_PTYPE_TUNNEL_NONE = 0,
590 IAVF_RX_PTYPE_TUNNEL_IP_IP = 1,
591 IAVF_RX_PTYPE_TUNNEL_IP_GRENAT = 2,
592 IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC = 3,
593 IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC_VLAN = 4,
596 enum iavf_rx_ptype_tunnel_end_prot {
597 IAVF_RX_PTYPE_TUNNEL_END_NONE = 0,
598 IAVF_RX_PTYPE_TUNNEL_END_IPV4 = 1,
599 IAVF_RX_PTYPE_TUNNEL_END_IPV6 = 2,
602 enum iavf_rx_ptype_inner_prot {
603 IAVF_RX_PTYPE_INNER_PROT_NONE = 0,
604 IAVF_RX_PTYPE_INNER_PROT_UDP = 1,
605 IAVF_RX_PTYPE_INNER_PROT_TCP = 2,
606 IAVF_RX_PTYPE_INNER_PROT_SCTP = 3,
607 IAVF_RX_PTYPE_INNER_PROT_ICMP = 4,
608 IAVF_RX_PTYPE_INNER_PROT_TIMESYNC = 5
611 enum iavf_rx_ptype_payload_layer {
612 IAVF_RX_PTYPE_PAYLOAD_LAYER_NONE = 0,
613 IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY2 = 1,
614 IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY3 = 2,
615 IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY4 = 3,
618 #define IAVF_RX_PTYPE_BIT_MASK 0x0FFFFFFF
619 #define IAVF_RX_PTYPE_SHIFT 56
621 #define IAVF_RXD_QW1_LENGTH_PBUF_SHIFT 38
622 #define IAVF_RXD_QW1_LENGTH_PBUF_MASK (0x3FFFULL << \
623 IAVF_RXD_QW1_LENGTH_PBUF_SHIFT)
625 #define IAVF_RXD_QW1_LENGTH_HBUF_SHIFT 52
626 #define IAVF_RXD_QW1_LENGTH_HBUF_MASK (0x7FFULL << \
627 IAVF_RXD_QW1_LENGTH_HBUF_SHIFT)
629 #define IAVF_RXD_QW1_LENGTH_SPH_SHIFT 63
630 #define IAVF_RXD_QW1_LENGTH_SPH_MASK BIT_ULL(IAVF_RXD_QW1_LENGTH_SPH_SHIFT)
632 #define IAVF_RXD_QW1_NEXTP_SHIFT 38
633 #define IAVF_RXD_QW1_NEXTP_MASK (0x1FFFULL << IAVF_RXD_QW1_NEXTP_SHIFT)
635 #define IAVF_RXD_QW2_EXT_STATUS_SHIFT 0
636 #define IAVF_RXD_QW2_EXT_STATUS_MASK (0xFFFFFUL << \
637 IAVF_RXD_QW2_EXT_STATUS_SHIFT)
639 enum iavf_rx_desc_ext_status_bits {
640 /* Note: These are predefined bit offsets */
641 IAVF_RX_DESC_EXT_STATUS_L2TAG2P_SHIFT = 0,
642 IAVF_RX_DESC_EXT_STATUS_L2TAG3P_SHIFT = 1,
643 IAVF_RX_DESC_EXT_STATUS_FLEXBL_SHIFT = 2, /* 2 BITS */
644 IAVF_RX_DESC_EXT_STATUS_FLEXBH_SHIFT = 4, /* 2 BITS */
645 IAVF_RX_DESC_EXT_STATUS_FDLONGB_SHIFT = 9,
646 IAVF_RX_DESC_EXT_STATUS_FCOELONGB_SHIFT = 10,
647 IAVF_RX_DESC_EXT_STATUS_PELONGB_SHIFT = 11,
650 #define IAVF_RXD_QW2_L2TAG2_SHIFT 0
651 #define IAVF_RXD_QW2_L2TAG2_MASK (0xFFFFUL << IAVF_RXD_QW2_L2TAG2_SHIFT)
653 #define IAVF_RXD_QW2_L2TAG3_SHIFT 16
654 #define IAVF_RXD_QW2_L2TAG3_MASK (0xFFFFUL << IAVF_RXD_QW2_L2TAG3_SHIFT)
656 enum iavf_rx_desc_pe_status_bits {
657 /* Note: These are predefined bit offsets */
658 IAVF_RX_DESC_PE_STATUS_QPID_SHIFT = 0, /* 18 BITS */
659 IAVF_RX_DESC_PE_STATUS_L4PORT_SHIFT = 0, /* 16 BITS */
660 IAVF_RX_DESC_PE_STATUS_IPINDEX_SHIFT = 16, /* 8 BITS */
661 IAVF_RX_DESC_PE_STATUS_QPIDHIT_SHIFT = 24,
662 IAVF_RX_DESC_PE_STATUS_APBVTHIT_SHIFT = 25,
663 IAVF_RX_DESC_PE_STATUS_PORTV_SHIFT = 26,
664 IAVF_RX_DESC_PE_STATUS_URG_SHIFT = 27,
665 IAVF_RX_DESC_PE_STATUS_IPFRAG_SHIFT = 28,
666 IAVF_RX_DESC_PE_STATUS_IPOPT_SHIFT = 29
669 #define IAVF_RX_PROG_STATUS_DESC_LENGTH_SHIFT 38
670 #define IAVF_RX_PROG_STATUS_DESC_LENGTH 0x2000000
672 #define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT 2
673 #define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_MASK (0x7UL << \
674 IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT)
676 #define IAVF_RX_PROG_STATUS_DESC_QW1_STATUS_SHIFT 0
677 #define IAVF_RX_PROG_STATUS_DESC_QW1_STATUS_MASK (0x7FFFUL << \
678 IAVF_RX_PROG_STATUS_DESC_QW1_STATUS_SHIFT)
680 #define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT 19
681 #define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_MASK (0x3FUL << \
682 IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT)
684 enum iavf_rx_prog_status_desc_status_bits {
685 /* Note: These are predefined bit offsets */
686 IAVF_RX_PROG_STATUS_DESC_DD_SHIFT = 0,
687 IAVF_RX_PROG_STATUS_DESC_PROG_ID_SHIFT = 2 /* 3 BITS */
690 enum iavf_rx_prog_status_desc_prog_id_masks {
691 IAVF_RX_PROG_STATUS_DESC_FD_FILTER_STATUS = 1,
692 IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_PROG_STATUS = 2,
693 IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_INVL_STATUS = 4,
696 enum iavf_rx_prog_status_desc_error_bits {
697 /* Note: These are predefined bit offsets */
698 IAVF_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT = 0,
699 IAVF_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT = 1,
700 IAVF_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT = 2,
701 IAVF_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT = 3
704 #define IAVF_TWO_BIT_MASK 0x3
705 #define IAVF_THREE_BIT_MASK 0x7
706 #define IAVF_FOUR_BIT_MASK 0xF
707 #define IAVF_EIGHTEEN_BIT_MASK 0x3FFFF
710 struct iavf_tx_desc {
711 __le64 buffer_addr; /* Address of descriptor's data buf */
712 __le64 cmd_type_offset_bsz;
715 #define IAVF_TXD_QW1_DTYPE_SHIFT 0
716 #define IAVF_TXD_QW1_DTYPE_MASK (0xFUL << IAVF_TXD_QW1_DTYPE_SHIFT)
718 enum iavf_tx_desc_dtype_value {
719 IAVF_TX_DESC_DTYPE_DATA = 0x0,
720 IAVF_TX_DESC_DTYPE_NOP = 0x1, /* same as Context desc */
721 IAVF_TX_DESC_DTYPE_CONTEXT = 0x1,
722 IAVF_TX_DESC_DTYPE_FCOE_CTX = 0x2,
723 IAVF_TX_DESC_DTYPE_FILTER_PROG = 0x8,
724 IAVF_TX_DESC_DTYPE_DDP_CTX = 0x9,
725 IAVF_TX_DESC_DTYPE_FLEX_DATA = 0xB,
726 IAVF_TX_DESC_DTYPE_FLEX_CTX_1 = 0xC,
727 IAVF_TX_DESC_DTYPE_FLEX_CTX_2 = 0xD,
728 IAVF_TX_DESC_DTYPE_DESC_DONE = 0xF
731 #define IAVF_TXD_QW1_CMD_SHIFT 4
732 #define IAVF_TXD_QW1_CMD_MASK (0x3FFUL << IAVF_TXD_QW1_CMD_SHIFT)
734 enum iavf_tx_desc_cmd_bits {
735 IAVF_TX_DESC_CMD_EOP = 0x0001,
736 IAVF_TX_DESC_CMD_RS = 0x0002,
737 IAVF_TX_DESC_CMD_ICRC = 0x0004,
738 IAVF_TX_DESC_CMD_IL2TAG1 = 0x0008,
739 IAVF_TX_DESC_CMD_DUMMY = 0x0010,
740 IAVF_TX_DESC_CMD_IIPT_NONIP = 0x0000, /* 2 BITS */
741 IAVF_TX_DESC_CMD_IIPT_IPV6 = 0x0020, /* 2 BITS */
742 IAVF_TX_DESC_CMD_IIPT_IPV4 = 0x0040, /* 2 BITS */
743 IAVF_TX_DESC_CMD_IIPT_IPV4_CSUM = 0x0060, /* 2 BITS */
744 IAVF_TX_DESC_CMD_FCOET = 0x0080,
745 IAVF_TX_DESC_CMD_L4T_EOFT_UNK = 0x0000, /* 2 BITS */
746 IAVF_TX_DESC_CMD_L4T_EOFT_TCP = 0x0100, /* 2 BITS */
747 IAVF_TX_DESC_CMD_L4T_EOFT_SCTP = 0x0200, /* 2 BITS */
748 IAVF_TX_DESC_CMD_L4T_EOFT_UDP = 0x0300, /* 2 BITS */
749 IAVF_TX_DESC_CMD_L4T_EOFT_EOF_N = 0x0000, /* 2 BITS */
750 IAVF_TX_DESC_CMD_L4T_EOFT_EOF_T = 0x0100, /* 2 BITS */
751 IAVF_TX_DESC_CMD_L4T_EOFT_EOF_NI = 0x0200, /* 2 BITS */
752 IAVF_TX_DESC_CMD_L4T_EOFT_EOF_A = 0x0300, /* 2 BITS */
755 #define IAVF_TXD_QW1_OFFSET_SHIFT 16
756 #define IAVF_TXD_QW1_OFFSET_MASK (0x3FFFFULL << \
757 IAVF_TXD_QW1_OFFSET_SHIFT)
759 enum iavf_tx_desc_length_fields {
760 /* Note: These are predefined bit offsets */
761 IAVF_TX_DESC_LENGTH_MACLEN_SHIFT = 0, /* 7 BITS */
762 IAVF_TX_DESC_LENGTH_IPLEN_SHIFT = 7, /* 7 BITS */
763 IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT = 14 /* 4 BITS */
766 #define IAVF_TXD_QW1_MACLEN_MASK (0x7FUL << IAVF_TX_DESC_LENGTH_MACLEN_SHIFT)
767 #define IAVF_TXD_QW1_IPLEN_MASK (0x7FUL << IAVF_TX_DESC_LENGTH_IPLEN_SHIFT)
768 #define IAVF_TXD_QW1_L4LEN_MASK (0xFUL << IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT)
769 #define IAVF_TXD_QW1_FCLEN_MASK (0xFUL << IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT)
771 #define IAVF_TXD_QW1_TX_BUF_SZ_SHIFT 34
772 #define IAVF_TXD_QW1_TX_BUF_SZ_MASK (0x3FFFULL << \
773 IAVF_TXD_QW1_TX_BUF_SZ_SHIFT)
775 #define IAVF_TXD_QW1_L2TAG1_SHIFT 48
776 #define IAVF_TXD_QW1_L2TAG1_MASK (0xFFFFULL << IAVF_TXD_QW1_L2TAG1_SHIFT)
778 /* Context descriptors */
779 struct iavf_tx_context_desc {
780 __le32 tunneling_params;
783 __le64 type_cmd_tso_mss;
786 #define IAVF_TXD_CTX_QW1_DTYPE_SHIFT 0
787 #define IAVF_TXD_CTX_QW1_DTYPE_MASK (0xFUL << IAVF_TXD_CTX_QW1_DTYPE_SHIFT)
789 #define IAVF_TXD_CTX_QW1_CMD_SHIFT 4
790 #define IAVF_TXD_CTX_QW1_CMD_MASK (0xFFFFUL << IAVF_TXD_CTX_QW1_CMD_SHIFT)
792 enum iavf_tx_ctx_desc_cmd_bits {
793 IAVF_TX_CTX_DESC_TSO = 0x01,
794 IAVF_TX_CTX_DESC_TSYN = 0x02,
795 IAVF_TX_CTX_DESC_IL2TAG2 = 0x04,
796 IAVF_TX_CTX_DESC_IL2TAG2_IL2H = 0x08,
797 IAVF_TX_CTX_DESC_SWTCH_NOTAG = 0x00,
798 IAVF_TX_CTX_DESC_SWTCH_UPLINK = 0x10,
799 IAVF_TX_CTX_DESC_SWTCH_LOCAL = 0x20,
800 IAVF_TX_CTX_DESC_SWTCH_VSI = 0x30,
801 IAVF_TX_CTX_DESC_SWPE = 0x40
804 struct iavf_nop_desc {
809 #define IAVF_TXD_NOP_QW1_DTYPE_SHIFT 0
810 #define IAVF_TXD_NOP_QW1_DTYPE_MASK (0xFUL << IAVF_TXD_NOP_QW1_DTYPE_SHIFT)
812 #define IAVF_TXD_NOP_QW1_CMD_SHIFT 4
813 #define IAVF_TXD_NOP_QW1_CMD_MASK (0x7FUL << IAVF_TXD_NOP_QW1_CMD_SHIFT)
815 enum iavf_tx_nop_desc_cmd_bits {
816 /* Note: These are predefined bit offsets */
817 IAVF_TX_NOP_DESC_EOP_SHIFT = 0,
818 IAVF_TX_NOP_DESC_RS_SHIFT = 1,
819 IAVF_TX_NOP_DESC_RSV_SHIFT = 2 /* 5 bits */
822 /* Packet Classifier Types for filters */
823 enum iavf_filter_pctype {
824 /* Note: Values 0-28 are reserved for future use.
825 * Value 29, 30, 32 are not supported on XL710 and X710.
827 IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP = 29,
828 IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP = 30,
829 IAVF_FILTER_PCTYPE_NONF_IPV4_UDP = 31,
830 IAVF_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK = 32,
831 IAVF_FILTER_PCTYPE_NONF_IPV4_TCP = 33,
832 IAVF_FILTER_PCTYPE_NONF_IPV4_SCTP = 34,
833 IAVF_FILTER_PCTYPE_NONF_IPV4_OTHER = 35,
834 IAVF_FILTER_PCTYPE_FRAG_IPV4 = 36,
835 /* Note: Values 37-38 are reserved for future use.
836 * Value 39, 40, 42 are not supported on XL710 and X710.
838 IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP = 39,
839 IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP = 40,
840 IAVF_FILTER_PCTYPE_NONF_IPV6_UDP = 41,
841 IAVF_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK = 42,
842 IAVF_FILTER_PCTYPE_NONF_IPV6_TCP = 43,
843 IAVF_FILTER_PCTYPE_NONF_IPV6_SCTP = 44,
844 IAVF_FILTER_PCTYPE_NONF_IPV6_OTHER = 45,
845 IAVF_FILTER_PCTYPE_FRAG_IPV6 = 46,
846 /* Note: Value 47 is reserved for future use */
847 IAVF_FILTER_PCTYPE_FCOE_OX = 48,
848 IAVF_FILTER_PCTYPE_FCOE_RX = 49,
849 IAVF_FILTER_PCTYPE_FCOE_OTHER = 50,
850 /* Note: Values 51-62 are reserved for future use */
851 IAVF_FILTER_PCTYPE_L2_PAYLOAD = 63,
854 #define IAVF_TXD_FLTR_QW1_DTYPE_SHIFT 0
855 #define IAVF_TXD_FLTR_QW1_DTYPE_MASK (0xFUL << IAVF_TXD_FLTR_QW1_DTYPE_SHIFT)
857 #define IAVF_TXD_FLTR_QW1_ATR_SHIFT (0xEULL + \
858 IAVF_TXD_FLTR_QW1_CMD_SHIFT)
859 #define IAVF_TXD_FLTR_QW1_ATR_MASK BIT_ULL(IAVF_TXD_FLTR_QW1_ATR_SHIFT)
862 #define IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT 30
863 #define IAVF_TXD_CTX_QW1_TSO_LEN_MASK (0x3FFFFULL << \
864 IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT)
866 #define IAVF_TXD_CTX_QW1_MSS_SHIFT 50
867 #define IAVF_TXD_CTX_QW1_MSS_MASK (0x3FFFULL << \
868 IAVF_TXD_CTX_QW1_MSS_SHIFT)
870 #define IAVF_TXD_CTX_QW1_VSI_SHIFT 50
871 #define IAVF_TXD_CTX_QW1_VSI_MASK (0x1FFULL << IAVF_TXD_CTX_QW1_VSI_SHIFT)
873 #define IAVF_TXD_CTX_QW0_EXT_IP_SHIFT 0
874 #define IAVF_TXD_CTX_QW0_EXT_IP_MASK (0x3ULL << \
875 IAVF_TXD_CTX_QW0_EXT_IP_SHIFT)
877 enum iavf_tx_ctx_desc_eipt_offload {
878 IAVF_TX_CTX_EXT_IP_NONE = 0x0,
879 IAVF_TX_CTX_EXT_IP_IPV6 = 0x1,
880 IAVF_TX_CTX_EXT_IP_IPV4_NO_CSUM = 0x2,
881 IAVF_TX_CTX_EXT_IP_IPV4 = 0x3
884 #define IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT 2
885 #define IAVF_TXD_CTX_QW0_EXT_IPLEN_MASK (0x3FULL << \
886 IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT)
888 #define IAVF_TXD_CTX_QW0_NATT_SHIFT 9
889 #define IAVF_TXD_CTX_QW0_NATT_MASK (0x3ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)
891 #define IAVF_TXD_CTX_UDP_TUNNELING BIT_ULL(IAVF_TXD_CTX_QW0_NATT_SHIFT)
892 #define IAVF_TXD_CTX_GRE_TUNNELING (0x2ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)
894 #define IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT 11
895 #define IAVF_TXD_CTX_QW0_EIP_NOINC_MASK \
896 BIT_ULL(IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT)
898 #define IAVF_TXD_CTX_EIP_NOINC_IPID_CONST IAVF_TXD_CTX_QW0_EIP_NOINC_MASK
900 #define IAVF_TXD_CTX_QW0_NATLEN_SHIFT 12
901 #define IAVF_TXD_CTX_QW0_NATLEN_MASK (0X7FULL << \
902 IAVF_TXD_CTX_QW0_NATLEN_SHIFT)
904 #define IAVF_TXD_CTX_QW0_DECTTL_SHIFT 19
905 #define IAVF_TXD_CTX_QW0_DECTTL_MASK (0xFULL << \
906 IAVF_TXD_CTX_QW0_DECTTL_SHIFT)
908 #define IAVF_TXD_CTX_QW0_L4T_CS_SHIFT 23
909 #define IAVF_TXD_CTX_QW0_L4T_CS_MASK BIT_ULL(IAVF_TXD_CTX_QW0_L4T_CS_SHIFT)
911 /* Statistics collected by each port, VSI, VEB, and S-channel */
912 struct iavf_eth_stats {
913 u64 rx_bytes; /* gorc */
914 u64 rx_unicast; /* uprc */
915 u64 rx_multicast; /* mprc */
916 u64 rx_broadcast; /* bprc */
917 u64 rx_discards; /* rdpc */
918 u64 rx_unknown_protocol; /* rupp */
919 u64 tx_bytes; /* gotc */
920 u64 tx_unicast; /* uptc */
921 u64 tx_multicast; /* mptc */
922 u64 tx_broadcast; /* bptc */
923 u64 tx_discards; /* tdpc */
924 u64 tx_errors; /* tepc */
926 #define IAVF_SR_PCIE_ANALOG_CONFIG_PTR 0x03
927 #define IAVF_SR_PHY_ANALOG_CONFIG_PTR 0x04
928 #define IAVF_SR_OPTION_ROM_PTR 0x05
929 #define IAVF_SR_RO_PCIR_REGS_AUTO_LOAD_PTR 0x06
930 #define IAVF_SR_AUTO_GENERATED_POINTERS_PTR 0x07
931 #define IAVF_SR_PCIR_REGS_AUTO_LOAD_PTR 0x08
932 #define IAVF_SR_EMP_GLOBAL_MODULE_PTR 0x09
933 #define IAVF_SR_RO_PCIE_LCB_PTR 0x0A
934 #define IAVF_SR_EMP_IMAGE_PTR 0x0B
935 #define IAVF_SR_PE_IMAGE_PTR 0x0C
936 #define IAVF_SR_CSR_PROTECTED_LIST_PTR 0x0D
937 #define IAVF_SR_MNG_CONFIG_PTR 0x0E
938 #define IAVF_SR_PBA_FLAGS 0x15
939 #define IAVF_SR_PBA_BLOCK_PTR 0x16
940 #define IAVF_SR_BOOT_CONFIG_PTR 0x17
941 #define IAVF_SR_PERMANENT_SAN_MAC_ADDRESS_PTR 0x28
942 #define IAVF_SR_NVM_MAP_VERSION 0x29
943 #define IAVF_SR_NVM_IMAGE_VERSION 0x2A
944 #define IAVF_SR_NVM_STRUCTURE_VERSION 0x2B
945 #define IAVF_SR_PXE_SETUP_PTR 0x30
946 #define IAVF_SR_PXE_CONFIG_CUST_OPTIONS_PTR 0x31
947 #define IAVF_SR_NVM_ORIGINAL_EETRACK_LO 0x34
948 #define IAVF_SR_NVM_ORIGINAL_EETRACK_HI 0x35
949 #define IAVF_SR_SW_ETHERNET_MAC_ADDRESS_PTR 0x37
950 #define IAVF_SR_POR_REGS_AUTO_LOAD_PTR 0x38
951 #define IAVF_SR_EMPR_REGS_AUTO_LOAD_PTR 0x3A
952 #define IAVF_SR_GLOBR_REGS_AUTO_LOAD_PTR 0x3B
953 #define IAVF_SR_CORER_REGS_AUTO_LOAD_PTR 0x3C
954 #define IAVF_SR_PHY_ACTIVITY_LIST_PTR 0x3D
955 #define IAVF_SR_1ST_FREE_PROVISION_AREA_PTR 0x40
956 #define IAVF_SR_4TH_FREE_PROVISION_AREA_PTR 0x42
957 #define IAVF_SR_3RD_FREE_PROVISION_AREA_PTR 0x44
958 #define IAVF_SR_2ND_FREE_PROVISION_AREA_PTR 0x46
959 #define IAVF_SR_EMP_SR_SETTINGS_PTR 0x48
960 #define IAVF_SR_FEATURE_CONFIGURATION_PTR 0x49
961 #define IAVF_SR_CONFIGURATION_METADATA_PTR 0x4D
962 #define IAVF_SR_IMMEDIATE_VALUES_PTR 0x4E
963 #define IAVF_SR_OCP_CFG_WORD0 0x2B
964 #define IAVF_SR_OCP_ENABLED BIT(15)
965 #define IAVF_SR_BUF_ALIGNMENT 4096
968 struct iavf_lldp_variables {
978 /* Offsets into Alternate Ram */
979 #define IAVF_ALT_STRUCT_FIRST_PF_OFFSET 0 /* in dwords */
980 #define IAVF_ALT_STRUCT_DWORDS_PER_PF 64 /* in dwords */
981 #define IAVF_ALT_STRUCT_OUTER_VLAN_TAG_OFFSET 0xD /* in dwords */
982 #define IAVF_ALT_STRUCT_USER_PRIORITY_OFFSET 0xC /* in dwords */
983 #define IAVF_ALT_STRUCT_MIN_BW_OFFSET 0xE /* in dwords */
984 #define IAVF_ALT_STRUCT_MAX_BW_OFFSET 0xF /* in dwords */
986 /* Alternate Ram Bandwidth Masks */
987 #define IAVF_ALT_BW_VALUE_MASK 0xFF
988 #define IAVF_ALT_BW_RELATIVE_MASK 0x40000000
989 #define IAVF_ALT_BW_VALID_MASK 0x80000000
991 #define IAVF_DDP_TRACKID_RDONLY 0
992 #define IAVF_DDP_TRACKID_INVALID 0xFFFFFFFF
993 #define SECTION_TYPE_RB_MMIO 0x00001800
994 #define SECTION_TYPE_RB_AQ 0x00001801
995 #define SECTION_TYPE_PROTO 0x80000002
996 #define SECTION_TYPE_PCTYPE 0x80000003
997 #define SECTION_TYPE_PTYPE 0x80000004
998 struct iavf_profile_tlv_section_record {
1005 /* Generic AQ section in proflie */
1006 struct iavf_profile_aq_section {
1014 #endif /* _IAVF_TYPE_H_ */