1 /* SPDX-License-Identifier: GPL-2.0+ */
2 // Copyright (c) 2016-2017 Hisilicon Limited.
6 #include <linux/types.h>
8 #include <linux/etherdevice.h>
11 #define HCLGE_CMDQ_TX_TIMEOUT 30000
12 #define HCLGE_CMDQ_CLEAR_WAIT_TIME 200
13 #define HCLGE_DESC_DATA_LEN 6
19 #define HCLGE_CMDQ_RX_INVLD_B 0
20 #define HCLGE_CMDQ_RX_OUTVLD_B 1
25 __le32 data[HCLGE_DESC_DATA_LEN];
28 struct hclge_cmq_ring {
29 dma_addr_t desc_dma_addr;
30 struct hclge_desc *desc;
31 struct hclge_dev *dev;
39 u8 ring_type; /* cmq ring type */
40 spinlock_t lock; /* Command queue lock */
43 enum hclge_cmd_return_status {
44 HCLGE_CMD_EXEC_SUCCESS = 0,
45 HCLGE_CMD_NO_AUTH = 1,
46 HCLGE_CMD_NOT_SUPPORTED = 2,
47 HCLGE_CMD_QUEUE_FULL = 3,
48 HCLGE_CMD_NEXT_ERR = 4,
49 HCLGE_CMD_UNEXE_ERR = 5,
50 HCLGE_CMD_PARA_ERR = 6,
51 HCLGE_CMD_RESULT_ERR = 7,
52 HCLGE_CMD_TIMEOUT = 8,
53 HCLGE_CMD_HILINK_ERR = 9,
54 HCLGE_CMD_QUEUE_ILLEGAL = 10,
55 HCLGE_CMD_INVALID = 11,
58 enum hclge_cmd_status {
59 HCLGE_STATUS_SUCCESS = 0,
60 HCLGE_ERR_CSQ_FULL = -1,
61 HCLGE_ERR_CSQ_TIMEOUT = -2,
62 HCLGE_ERR_CSQ_ERROR = -3,
65 struct hclge_misc_vector {
68 char name[HNAE3_INT_NAME_LEN];
72 struct hclge_cmq_ring csq;
73 struct hclge_cmq_ring crq;
75 enum hclge_cmd_status last_status;
78 #define HCLGE_CMD_FLAG_IN BIT(0)
79 #define HCLGE_CMD_FLAG_OUT BIT(1)
80 #define HCLGE_CMD_FLAG_NEXT BIT(2)
81 #define HCLGE_CMD_FLAG_WR BIT(3)
82 #define HCLGE_CMD_FLAG_NO_INTR BIT(4)
83 #define HCLGE_CMD_FLAG_ERR_INTR BIT(5)
85 enum hclge_opcode_type {
86 /* Generic commands */
87 HCLGE_OPC_QUERY_FW_VER = 0x0001,
88 HCLGE_OPC_CFG_RST_TRIGGER = 0x0020,
89 HCLGE_OPC_GBL_RST_STATUS = 0x0021,
90 HCLGE_OPC_QUERY_FUNC_STATUS = 0x0022,
91 HCLGE_OPC_QUERY_PF_RSRC = 0x0023,
92 HCLGE_OPC_QUERY_VF_RSRC = 0x0024,
93 HCLGE_OPC_GET_CFG_PARAM = 0x0025,
94 HCLGE_OPC_PF_RST_DONE = 0x0026,
95 HCLGE_OPC_QUERY_VF_RST_RDY = 0x0027,
97 HCLGE_OPC_STATS_64_BIT = 0x0030,
98 HCLGE_OPC_STATS_32_BIT = 0x0031,
99 HCLGE_OPC_STATS_MAC = 0x0032,
100 HCLGE_OPC_QUERY_MAC_REG_NUM = 0x0033,
101 HCLGE_OPC_STATS_MAC_ALL = 0x0034,
103 HCLGE_OPC_QUERY_REG_NUM = 0x0040,
104 HCLGE_OPC_QUERY_32_BIT_REG = 0x0041,
105 HCLGE_OPC_QUERY_64_BIT_REG = 0x0042,
106 HCLGE_OPC_DFX_BD_NUM = 0x0043,
107 HCLGE_OPC_DFX_BIOS_COMMON_REG = 0x0044,
108 HCLGE_OPC_DFX_SSU_REG_0 = 0x0045,
109 HCLGE_OPC_DFX_SSU_REG_1 = 0x0046,
110 HCLGE_OPC_DFX_IGU_EGU_REG = 0x0047,
111 HCLGE_OPC_DFX_RPU_REG_0 = 0x0048,
112 HCLGE_OPC_DFX_RPU_REG_1 = 0x0049,
113 HCLGE_OPC_DFX_NCSI_REG = 0x004A,
114 HCLGE_OPC_DFX_RTC_REG = 0x004B,
115 HCLGE_OPC_DFX_PPP_REG = 0x004C,
116 HCLGE_OPC_DFX_RCB_REG = 0x004D,
117 HCLGE_OPC_DFX_TQP_REG = 0x004E,
118 HCLGE_OPC_DFX_SSU_REG_2 = 0x004F,
120 HCLGE_OPC_QUERY_DEV_SPECS = 0x0050,
123 HCLGE_OPC_CONFIG_MAC_MODE = 0x0301,
124 HCLGE_OPC_CONFIG_AN_MODE = 0x0304,
125 HCLGE_OPC_QUERY_LINK_STATUS = 0x0307,
126 HCLGE_OPC_CONFIG_MAX_FRM_SIZE = 0x0308,
127 HCLGE_OPC_CONFIG_SPEED_DUP = 0x0309,
128 HCLGE_OPC_QUERY_MAC_TNL_INT = 0x0310,
129 HCLGE_OPC_MAC_TNL_INT_EN = 0x0311,
130 HCLGE_OPC_CLEAR_MAC_TNL_INT = 0x0312,
131 HCLGE_OPC_COMMON_LOOPBACK = 0x0315,
132 HCLGE_OPC_CONFIG_FEC_MODE = 0x031A,
135 HCLGE_OPC_PTP_INT_EN = 0x0501,
136 HCLGE_OPC_PTP_MODE_CFG = 0x0507,
138 /* PFC/Pause commands */
139 HCLGE_OPC_CFG_MAC_PAUSE_EN = 0x0701,
140 HCLGE_OPC_CFG_PFC_PAUSE_EN = 0x0702,
141 HCLGE_OPC_CFG_MAC_PARA = 0x0703,
142 HCLGE_OPC_CFG_PFC_PARA = 0x0704,
143 HCLGE_OPC_QUERY_MAC_TX_PKT_CNT = 0x0705,
144 HCLGE_OPC_QUERY_MAC_RX_PKT_CNT = 0x0706,
145 HCLGE_OPC_QUERY_PFC_TX_PKT_CNT = 0x0707,
146 HCLGE_OPC_QUERY_PFC_RX_PKT_CNT = 0x0708,
147 HCLGE_OPC_PRI_TO_TC_MAPPING = 0x0709,
148 HCLGE_OPC_QOS_MAP = 0x070A,
150 /* ETS/scheduler commands */
151 HCLGE_OPC_TM_PG_TO_PRI_LINK = 0x0804,
152 HCLGE_OPC_TM_QS_TO_PRI_LINK = 0x0805,
153 HCLGE_OPC_TM_NQ_TO_QS_LINK = 0x0806,
154 HCLGE_OPC_TM_RQ_TO_QS_LINK = 0x0807,
155 HCLGE_OPC_TM_PORT_WEIGHT = 0x0808,
156 HCLGE_OPC_TM_PG_WEIGHT = 0x0809,
157 HCLGE_OPC_TM_QS_WEIGHT = 0x080A,
158 HCLGE_OPC_TM_PRI_WEIGHT = 0x080B,
159 HCLGE_OPC_TM_PRI_C_SHAPPING = 0x080C,
160 HCLGE_OPC_TM_PRI_P_SHAPPING = 0x080D,
161 HCLGE_OPC_TM_PG_C_SHAPPING = 0x080E,
162 HCLGE_OPC_TM_PG_P_SHAPPING = 0x080F,
163 HCLGE_OPC_TM_PORT_SHAPPING = 0x0810,
164 HCLGE_OPC_TM_PG_SCH_MODE_CFG = 0x0812,
165 HCLGE_OPC_TM_PRI_SCH_MODE_CFG = 0x0813,
166 HCLGE_OPC_TM_QS_SCH_MODE_CFG = 0x0814,
167 HCLGE_OPC_TM_BP_TO_QSET_MAPPING = 0x0815,
168 HCLGE_OPC_TM_NODES = 0x0816,
169 HCLGE_OPC_ETS_TC_WEIGHT = 0x0843,
170 HCLGE_OPC_QSET_DFX_STS = 0x0844,
171 HCLGE_OPC_PRI_DFX_STS = 0x0845,
172 HCLGE_OPC_PG_DFX_STS = 0x0846,
173 HCLGE_OPC_PORT_DFX_STS = 0x0847,
174 HCLGE_OPC_SCH_NQ_CNT = 0x0848,
175 HCLGE_OPC_SCH_RQ_CNT = 0x0849,
176 HCLGE_OPC_TM_INTERNAL_STS = 0x0850,
177 HCLGE_OPC_TM_INTERNAL_CNT = 0x0851,
178 HCLGE_OPC_TM_INTERNAL_STS_1 = 0x0852,
180 /* Packet buffer allocate commands */
181 HCLGE_OPC_TX_BUFF_ALLOC = 0x0901,
182 HCLGE_OPC_RX_PRIV_BUFF_ALLOC = 0x0902,
183 HCLGE_OPC_RX_PRIV_WL_ALLOC = 0x0903,
184 HCLGE_OPC_RX_COM_THRD_ALLOC = 0x0904,
185 HCLGE_OPC_RX_COM_WL_ALLOC = 0x0905,
186 HCLGE_OPC_RX_GBL_PKT_CNT = 0x0906,
188 /* TQP management command */
189 HCLGE_OPC_SET_TQP_MAP = 0x0A01,
192 HCLGE_OPC_CFG_TX_QUEUE = 0x0B01,
193 HCLGE_OPC_QUERY_TX_POINTER = 0x0B02,
194 HCLGE_OPC_QUERY_TX_STATS = 0x0B03,
195 HCLGE_OPC_TQP_TX_QUEUE_TC = 0x0B04,
196 HCLGE_OPC_CFG_RX_QUEUE = 0x0B11,
197 HCLGE_OPC_QUERY_RX_POINTER = 0x0B12,
198 HCLGE_OPC_QUERY_RX_STATS = 0x0B13,
199 HCLGE_OPC_STASH_RX_QUEUE_LRO = 0x0B16,
200 HCLGE_OPC_CFG_RX_QUEUE_LRO = 0x0B17,
201 HCLGE_OPC_CFG_COM_TQP_QUEUE = 0x0B20,
202 HCLGE_OPC_RESET_TQP_QUEUE = 0x0B22,
205 HCLGE_OPC_PPU_PF_OTHER_INT_DFX = 0x0B4A,
208 HCLGE_OPC_TSO_GENERIC_CONFIG = 0x0C01,
209 HCLGE_OPC_GRO_GENERIC_CONFIG = 0x0C10,
212 HCLGE_OPC_RSS_GENERIC_CONFIG = 0x0D01,
213 HCLGE_OPC_RSS_INDIR_TABLE = 0x0D07,
214 HCLGE_OPC_RSS_TC_MODE = 0x0D08,
215 HCLGE_OPC_RSS_INPUT_TUPLE = 0x0D02,
217 /* Promisuous mode command */
218 HCLGE_OPC_CFG_PROMISC_MODE = 0x0E01,
220 /* Vlan offload commands */
221 HCLGE_OPC_VLAN_PORT_TX_CFG = 0x0F01,
222 HCLGE_OPC_VLAN_PORT_RX_CFG = 0x0F02,
224 /* Interrupts commands */
225 HCLGE_OPC_ADD_RING_TO_VECTOR = 0x1503,
226 HCLGE_OPC_DEL_RING_TO_VECTOR = 0x1504,
229 HCLGE_OPC_MAC_VLAN_ADD = 0x1000,
230 HCLGE_OPC_MAC_VLAN_REMOVE = 0x1001,
231 HCLGE_OPC_MAC_VLAN_TYPE_ID = 0x1002,
232 HCLGE_OPC_MAC_VLAN_INSERT = 0x1003,
233 HCLGE_OPC_MAC_VLAN_ALLOCATE = 0x1004,
234 HCLGE_OPC_MAC_ETHTYPE_ADD = 0x1010,
235 HCLGE_OPC_MAC_ETHTYPE_REMOVE = 0x1011,
237 /* MAC VLAN commands */
238 HCLGE_OPC_MAC_VLAN_SWITCH_PARAM = 0x1033,
241 HCLGE_OPC_VLAN_FILTER_CTRL = 0x1100,
242 HCLGE_OPC_VLAN_FILTER_PF_CFG = 0x1101,
243 HCLGE_OPC_VLAN_FILTER_VF_CFG = 0x1102,
244 HCLGE_OPC_PORT_VLAN_BYPASS = 0x1103,
246 /* Flow Director commands */
247 HCLGE_OPC_FD_MODE_CTRL = 0x1200,
248 HCLGE_OPC_FD_GET_ALLOCATION = 0x1201,
249 HCLGE_OPC_FD_KEY_CONFIG = 0x1202,
250 HCLGE_OPC_FD_TCAM_OP = 0x1203,
251 HCLGE_OPC_FD_AD_OP = 0x1204,
252 HCLGE_OPC_FD_CNT_OP = 0x1205,
253 HCLGE_OPC_FD_USER_DEF_OP = 0x1207,
256 HCLGE_OPC_MDIO_CONFIG = 0x1900,
259 HCLGE_OPC_QCN_MOD_CFG = 0x1A01,
260 HCLGE_OPC_QCN_GRP_TMPLT_CFG = 0x1A02,
261 HCLGE_OPC_QCN_SHAPPING_CFG = 0x1A03,
262 HCLGE_OPC_QCN_SHAPPING_BS_CFG = 0x1A04,
263 HCLGE_OPC_QCN_QSET_LINK_CFG = 0x1A05,
264 HCLGE_OPC_QCN_RP_STATUS_GET = 0x1A06,
265 HCLGE_OPC_QCN_AJUST_INIT = 0x1A07,
266 HCLGE_OPC_QCN_DFX_CNT_STATUS = 0x1A08,
268 /* Mailbox command */
269 HCLGEVF_OPC_MBX_PF_TO_VF = 0x2000,
272 HCLGE_OPC_LED_STATUS_CFG = 0xB000,
274 /* clear hardware resource command */
275 HCLGE_OPC_CLEAR_HW_RESOURCE = 0x700B,
277 /* NCL config command */
278 HCLGE_OPC_QUERY_NCL_CONFIG = 0x7011,
280 /* IMP stats command */
281 HCLGE_OPC_IMP_STATS_BD = 0x7012,
282 HCLGE_OPC_IMP_STATS_INFO = 0x7013,
283 HCLGE_OPC_IMP_COMPAT_CFG = 0x701A,
286 HCLGE_OPC_GET_SFP_EEPROM = 0x7100,
287 HCLGE_OPC_GET_SFP_EXIST = 0x7101,
288 HCLGE_OPC_GET_SFP_INFO = 0x7104,
290 /* Error INT commands */
291 HCLGE_MAC_COMMON_INT_EN = 0x030E,
292 HCLGE_TM_SCH_ECC_INT_EN = 0x0829,
293 HCLGE_SSU_ECC_INT_CMD = 0x0989,
294 HCLGE_SSU_COMMON_INT_CMD = 0x098C,
295 HCLGE_PPU_MPF_ECC_INT_CMD = 0x0B40,
296 HCLGE_PPU_MPF_OTHER_INT_CMD = 0x0B41,
297 HCLGE_PPU_PF_OTHER_INT_CMD = 0x0B42,
298 HCLGE_COMMON_ECC_INT_CFG = 0x1505,
299 HCLGE_QUERY_RAS_INT_STS_BD_NUM = 0x1510,
300 HCLGE_QUERY_CLEAR_MPF_RAS_INT = 0x1511,
301 HCLGE_QUERY_CLEAR_PF_RAS_INT = 0x1512,
302 HCLGE_QUERY_MSIX_INT_STS_BD_NUM = 0x1513,
303 HCLGE_QUERY_CLEAR_ALL_MPF_MSIX_INT = 0x1514,
304 HCLGE_QUERY_CLEAR_ALL_PF_MSIX_INT = 0x1515,
305 HCLGE_QUERY_ALL_ERR_BD_NUM = 0x1516,
306 HCLGE_QUERY_ALL_ERR_INFO = 0x1517,
307 HCLGE_CONFIG_ROCEE_RAS_INT_EN = 0x1580,
308 HCLGE_QUERY_CLEAR_ROCEE_RAS_INT = 0x1581,
309 HCLGE_ROCEE_PF_RAS_INT_CMD = 0x1584,
310 HCLGE_QUERY_ROCEE_ECC_RAS_INFO_CMD = 0x1585,
311 HCLGE_QUERY_ROCEE_AXI_RAS_INFO_CMD = 0x1586,
312 HCLGE_IGU_EGU_TNL_INT_EN = 0x1803,
313 HCLGE_IGU_COMMON_INT_EN = 0x1806,
314 HCLGE_TM_QCN_MEM_INT_CFG = 0x1A14,
315 HCLGE_PPP_CMD0_INT_CMD = 0x2100,
316 HCLGE_PPP_CMD1_INT_CMD = 0x2101,
317 HCLGE_MAC_ETHERTYPE_IDX_RD = 0x2105,
318 HCLGE_NCSI_INT_EN = 0x2401,
321 HCLGE_OPC_PHY_LINK_KSETTING = 0x7025,
322 HCLGE_OPC_PHY_REG = 0x7026,
324 /* Query link diagnosis info command */
325 HCLGE_OPC_QUERY_LINK_DIAGNOSIS = 0x702A,
328 #define HCLGE_TQP_REG_OFFSET 0x80000
329 #define HCLGE_TQP_REG_SIZE 0x200
331 #define HCLGE_TQP_MAX_SIZE_DEV_V2 1024
332 #define HCLGE_TQP_EXT_REG_OFFSET 0x100
334 #define HCLGE_RCB_INIT_QUERY_TIMEOUT 10
335 #define HCLGE_RCB_INIT_FLAG_EN_B 0
336 #define HCLGE_RCB_INIT_FLAG_FINI_B 8
337 struct hclge_config_rcb_init_cmd {
338 __le16 rcb_init_flag;
342 struct hclge_tqp_map_cmd {
343 __le16 tqp_id; /* Absolute tqp id for in this pf */
344 u8 tqp_vf; /* VF id */
345 #define HCLGE_TQP_MAP_TYPE_PF 0
346 #define HCLGE_TQP_MAP_TYPE_VF 1
347 #define HCLGE_TQP_MAP_TYPE_B 0
348 #define HCLGE_TQP_MAP_EN_B 1
349 u8 tqp_flag; /* Indicate it's pf or vf tqp */
350 __le16 tqp_vid; /* Virtual id in this pf/vf */
354 #define HCLGE_VECTOR_ELEMENTS_PER_CMD 10
356 enum hclge_int_type {
362 struct hclge_ctrl_vector_chain_cmd {
363 #define HCLGE_VECTOR_ID_L_S 0
364 #define HCLGE_VECTOR_ID_L_M GENMASK(7, 0)
367 #define HCLGE_INT_TYPE_S 0
368 #define HCLGE_INT_TYPE_M GENMASK(1, 0)
369 #define HCLGE_TQP_ID_S 2
370 #define HCLGE_TQP_ID_M GENMASK(12, 2)
371 #define HCLGE_INT_GL_IDX_S 13
372 #define HCLGE_INT_GL_IDX_M GENMASK(14, 13)
373 __le16 tqp_type_and_id[HCLGE_VECTOR_ELEMENTS_PER_CMD];
375 #define HCLGE_VECTOR_ID_H_S 8
376 #define HCLGE_VECTOR_ID_H_M GENMASK(15, 8)
380 #define HCLGE_MAX_TC_NUM 8
381 #define HCLGE_TC0_PRI_BUF_EN_B 15 /* Bit 15 indicate enable or not */
382 #define HCLGE_BUF_UNIT_S 7 /* Buf size is united by 128 bytes */
383 struct hclge_tx_buff_alloc_cmd {
384 __le16 tx_pkt_buff[HCLGE_MAX_TC_NUM];
388 struct hclge_rx_priv_buff_cmd {
389 __le16 buf_num[HCLGE_MAX_TC_NUM];
394 enum HCLGE_CAP_BITS {
397 HCLGE_CAP_FD_FORWARD_TC_B,
400 HCLGE_CAP_HW_TX_CSUM_B,
403 HCLGE_CAP_TQP_TXRX_INDEP_B,
406 HCLGE_CAP_UDP_TUNNEL_CSUM_B,
407 HCLGE_CAP_RAS_IMP_B = 12,
408 HCLGE_CAP_FEC_B = 13,
409 HCLGE_CAP_PAUSE_B = 14,
410 HCLGE_CAP_RXD_ADV_LAYOUT_B = 15,
411 HCLGE_CAP_PORT_VLAN_BYPASS_B = 17,
414 enum HCLGE_API_CAP_BITS {
415 HCLGE_API_CAP_FLEX_RSS_TBL_B,
418 #define HCLGE_QUERY_CAP_LENGTH 3
419 struct hclge_query_version_cmd {
423 __le32 caps[HCLGE_QUERY_CAP_LENGTH]; /* capabilities of device */
426 #define HCLGE_RX_PRIV_EN_B 15
427 #define HCLGE_TC_NUM_ONE_DESC 4
428 struct hclge_priv_wl {
433 struct hclge_rx_priv_wl_buf {
434 struct hclge_priv_wl tc_wl[HCLGE_TC_NUM_ONE_DESC];
437 struct hclge_rx_com_thrd {
438 struct hclge_priv_wl com_thrd[HCLGE_TC_NUM_ONE_DESC];
441 struct hclge_rx_com_wl {
442 struct hclge_priv_wl com_wl;
445 struct hclge_waterline {
450 struct hclge_tc_thrd {
455 struct hclge_priv_buf {
456 struct hclge_waterline wl; /* Waterline for low and high*/
457 u32 buf_size; /* TC private buffer size */
459 u32 enable; /* Enable TC private buffer or not */
462 struct hclge_shared_buf {
463 struct hclge_waterline self;
464 struct hclge_tc_thrd tc_thrd[HCLGE_MAX_TC_NUM];
468 struct hclge_pkt_buf_alloc {
469 struct hclge_priv_buf priv_buf[HCLGE_MAX_TC_NUM];
470 struct hclge_shared_buf s_buf;
473 #define HCLGE_RX_COM_WL_EN_B 15
474 struct hclge_rx_com_wl_buf_cmd {
480 #define HCLGE_RX_PKT_EN_B 15
481 struct hclge_rx_pkt_buf_cmd {
487 #define HCLGE_PF_STATE_DONE_B 0
488 #define HCLGE_PF_STATE_MAIN_B 1
489 #define HCLGE_PF_STATE_BOND_B 2
490 #define HCLGE_PF_STATE_MAC_N_B 6
491 #define HCLGE_PF_MAC_NUM_MASK 0x3
492 #define HCLGE_PF_STATE_MAIN BIT(HCLGE_PF_STATE_MAIN_B)
493 #define HCLGE_PF_STATE_DONE BIT(HCLGE_PF_STATE_DONE_B)
494 #define HCLGE_VF_RST_STATUS_CMD 4
496 struct hclge_func_status_cmd {
497 __le32 vf_rst_state[HCLGE_VF_RST_STATUS_CMD];
507 struct hclge_pf_res_cmd {
510 __le16 msixcap_localid_ba_nic;
511 __le16 msixcap_localid_number_nic;
512 __le16 pf_intr_vector_number_roce;
513 __le16 pf_own_fun_number;
520 #define HCLGE_CFG_OFFSET_S 0
521 #define HCLGE_CFG_OFFSET_M GENMASK(19, 0)
522 #define HCLGE_CFG_RD_LEN_S 24
523 #define HCLGE_CFG_RD_LEN_M GENMASK(27, 24)
524 #define HCLGE_CFG_RD_LEN_BYTES 16
525 #define HCLGE_CFG_RD_LEN_UNIT 4
527 #define HCLGE_CFG_TC_NUM_S 8
528 #define HCLGE_CFG_TC_NUM_M GENMASK(15, 8)
529 #define HCLGE_CFG_TQP_DESC_N_S 16
530 #define HCLGE_CFG_TQP_DESC_N_M GENMASK(31, 16)
531 #define HCLGE_CFG_PHY_ADDR_S 0
532 #define HCLGE_CFG_PHY_ADDR_M GENMASK(7, 0)
533 #define HCLGE_CFG_MEDIA_TP_S 8
534 #define HCLGE_CFG_MEDIA_TP_M GENMASK(15, 8)
535 #define HCLGE_CFG_RX_BUF_LEN_S 16
536 #define HCLGE_CFG_RX_BUF_LEN_M GENMASK(31, 16)
537 #define HCLGE_CFG_MAC_ADDR_H_S 0
538 #define HCLGE_CFG_MAC_ADDR_H_M GENMASK(15, 0)
539 #define HCLGE_CFG_DEFAULT_SPEED_S 16
540 #define HCLGE_CFG_DEFAULT_SPEED_M GENMASK(23, 16)
541 #define HCLGE_CFG_RSS_SIZE_S 24
542 #define HCLGE_CFG_RSS_SIZE_M GENMASK(31, 24)
543 #define HCLGE_CFG_SPEED_ABILITY_S 0
544 #define HCLGE_CFG_SPEED_ABILITY_M GENMASK(7, 0)
545 #define HCLGE_CFG_SPEED_ABILITY_EXT_S 10
546 #define HCLGE_CFG_SPEED_ABILITY_EXT_M GENMASK(15, 10)
547 #define HCLGE_CFG_VLAN_FLTR_CAP_S 8
548 #define HCLGE_CFG_VLAN_FLTR_CAP_M GENMASK(9, 8)
549 #define HCLGE_CFG_UMV_TBL_SPACE_S 16
550 #define HCLGE_CFG_UMV_TBL_SPACE_M GENMASK(31, 16)
551 #define HCLGE_CFG_PF_RSS_SIZE_S 0
552 #define HCLGE_CFG_PF_RSS_SIZE_M GENMASK(3, 0)
553 #define HCLGE_CFG_TX_SPARE_BUF_SIZE_S 4
554 #define HCLGE_CFG_TX_SPARE_BUF_SIZE_M GENMASK(15, 4)
556 #define HCLGE_CFG_CMD_CNT 4
558 struct hclge_cfg_param_cmd {
561 __le32 param[HCLGE_CFG_CMD_CNT];
564 #define HCLGE_MAC_MODE 0x0
565 #define HCLGE_DESC_NUM 0x40
567 #define HCLGE_ALLOC_VALID_B 0
568 struct hclge_vf_num_cmd {
573 #define HCLGE_RSS_DEFAULT_OUTPORT_B 4
574 #define HCLGE_RSS_HASH_KEY_OFFSET_B 4
575 #define HCLGE_RSS_HASH_KEY_NUM 16
576 struct hclge_rss_config_cmd {
579 u8 hash_key[HCLGE_RSS_HASH_KEY_NUM];
582 struct hclge_rss_input_tuple_cmd {
594 #define HCLGE_RSS_CFG_TBL_SIZE 16
595 #define HCLGE_RSS_CFG_TBL_SIZE_H 4
596 #define HCLGE_RSS_CFG_TBL_BW_H 2U
597 #define HCLGE_RSS_CFG_TBL_BW_L 8U
599 struct hclge_rss_indirection_table_cmd {
600 __le16 start_table_index;
601 __le16 rss_set_bitmap;
602 u8 rss_qid_h[HCLGE_RSS_CFG_TBL_SIZE_H];
603 u8 rss_qid_l[HCLGE_RSS_CFG_TBL_SIZE];
606 #define HCLGE_RSS_TC_OFFSET_S 0
607 #define HCLGE_RSS_TC_OFFSET_M GENMASK(10, 0)
608 #define HCLGE_RSS_TC_SIZE_MSB_B 11
609 #define HCLGE_RSS_TC_SIZE_S 12
610 #define HCLGE_RSS_TC_SIZE_M GENMASK(14, 12)
611 #define HCLGE_RSS_TC_SIZE_MSB_OFFSET 3
612 #define HCLGE_RSS_TC_VALID_B 15
613 struct hclge_rss_tc_mode_cmd {
614 __le16 rss_tc_mode[HCLGE_MAX_TC_NUM];
618 #define HCLGE_LINK_STATUS_UP_B 0
619 #define HCLGE_LINK_STATUS_UP_M BIT(HCLGE_LINK_STATUS_UP_B)
620 struct hclge_link_status_cmd {
625 /* for DEVICE_VERSION_V1/2, reference to promisc cmd byte8 */
626 #define HCLGE_PROMISC_EN_UC 1
627 #define HCLGE_PROMISC_EN_MC 2
628 #define HCLGE_PROMISC_EN_BC 3
629 #define HCLGE_PROMISC_TX_EN 4
630 #define HCLGE_PROMISC_RX_EN 5
632 /* for DEVICE_VERSION_V3, reference to promisc cmd byte10 */
633 #define HCLGE_PROMISC_UC_RX_EN 2
634 #define HCLGE_PROMISC_MC_RX_EN 3
635 #define HCLGE_PROMISC_BC_RX_EN 4
636 #define HCLGE_PROMISC_UC_TX_EN 5
637 #define HCLGE_PROMISC_MC_TX_EN 6
638 #define HCLGE_PROMISC_BC_TX_EN 7
640 struct hclge_promisc_cfg_cmd {
647 enum hclge_promisc_type {
653 #define HCLGE_MAC_TX_EN_B 6
654 #define HCLGE_MAC_RX_EN_B 7
655 #define HCLGE_MAC_PAD_TX_B 11
656 #define HCLGE_MAC_PAD_RX_B 12
657 #define HCLGE_MAC_1588_TX_B 13
658 #define HCLGE_MAC_1588_RX_B 14
659 #define HCLGE_MAC_APP_LP_B 15
660 #define HCLGE_MAC_LINE_LP_B 16
661 #define HCLGE_MAC_FCS_TX_B 17
662 #define HCLGE_MAC_RX_OVERSIZE_TRUNCATE_B 18
663 #define HCLGE_MAC_RX_FCS_STRIP_B 19
664 #define HCLGE_MAC_RX_FCS_B 20
665 #define HCLGE_MAC_TX_UNDER_MIN_ERR_B 21
666 #define HCLGE_MAC_TX_OVERSIZE_TRUNCATE_B 22
668 struct hclge_config_mac_mode_cmd {
669 __le32 txrx_pad_fcs_loop_en;
673 struct hclge_pf_rst_sync_cmd {
674 #define HCLGE_PF_RST_ALL_VF_RDY_B 0
679 #define HCLGE_CFG_SPEED_S 0
680 #define HCLGE_CFG_SPEED_M GENMASK(5, 0)
682 #define HCLGE_CFG_DUPLEX_B 7
683 #define HCLGE_CFG_DUPLEX_M BIT(HCLGE_CFG_DUPLEX_B)
685 struct hclge_config_mac_speed_dup_cmd {
688 #define HCLGE_CFG_MAC_SPEED_CHANGE_EN_B 0
689 u8 mac_change_fec_en;
693 #define HCLGE_TQP_ENABLE_B 0
695 #define HCLGE_MAC_CFG_AN_EN_B 0
696 #define HCLGE_MAC_CFG_AN_INT_EN_B 1
697 #define HCLGE_MAC_CFG_AN_INT_MSK_B 2
698 #define HCLGE_MAC_CFG_AN_INT_CLR_B 3
699 #define HCLGE_MAC_CFG_AN_RST_B 4
701 #define HCLGE_MAC_CFG_AN_EN BIT(HCLGE_MAC_CFG_AN_EN_B)
703 struct hclge_config_auto_neg_cmd {
704 __le32 cfg_an_cmd_flag;
708 struct hclge_sfp_info_cmd {
710 u8 query_type; /* 0: sfp speed, 1: active speed */
712 u8 autoneg; /* autoneg state */
713 u8 autoneg_ability; /* whether support autoneg */
714 __le32 speed_ability; /* speed ability for current media */
719 #define HCLGE_MAC_CFG_FEC_AUTO_EN_B 0
720 #define HCLGE_MAC_CFG_FEC_MODE_S 1
721 #define HCLGE_MAC_CFG_FEC_MODE_M GENMASK(3, 1)
722 #define HCLGE_MAC_CFG_FEC_SET_DEF_B 0
723 #define HCLGE_MAC_CFG_FEC_CLR_DEF_B 1
725 #define HCLGE_MAC_FEC_OFF 0
726 #define HCLGE_MAC_FEC_BASER 1
727 #define HCLGE_MAC_FEC_RS 2
728 struct hclge_config_fec_cmd {
734 #define HCLGE_MAC_UPLINK_PORT 0x100
736 struct hclge_config_max_frm_size_cmd {
742 enum hclge_mac_vlan_tbl_opcode {
743 HCLGE_MAC_VLAN_ADD, /* Add new or modify mac_vlan */
744 HCLGE_MAC_VLAN_UPDATE, /* Modify other fields of this table */
745 HCLGE_MAC_VLAN_REMOVE, /* Remove a entry through mac_vlan key */
746 HCLGE_MAC_VLAN_LKUP, /* Lookup a entry through mac_vlan key */
749 enum hclge_mac_vlan_add_resp_code {
750 HCLGE_ADD_UC_OVERFLOW = 2, /* ADD failed for UC overflow */
751 HCLGE_ADD_MC_OVERFLOW, /* ADD failed for MC overflow */
754 #define HCLGE_MAC_VLAN_BIT0_EN_B 0
755 #define HCLGE_MAC_VLAN_BIT1_EN_B 1
756 #define HCLGE_MAC_EPORT_SW_EN_B 12
757 #define HCLGE_MAC_EPORT_TYPE_B 11
758 #define HCLGE_MAC_EPORT_VFID_S 3
759 #define HCLGE_MAC_EPORT_VFID_M GENMASK(10, 3)
760 #define HCLGE_MAC_EPORT_PFID_S 0
761 #define HCLGE_MAC_EPORT_PFID_M GENMASK(2, 0)
762 struct hclge_mac_vlan_tbl_entry_cmd {
766 __le32 mac_addr_hi32;
767 __le16 mac_addr_lo16;
776 #define HCLGE_UMV_SPC_ALC_B 0
777 struct hclge_umv_spc_alc_cmd {
784 #define HCLGE_MAC_MGR_MASK_VLAN_B BIT(0)
785 #define HCLGE_MAC_MGR_MASK_MAC_B BIT(1)
786 #define HCLGE_MAC_MGR_MASK_ETHERTYPE_B BIT(2)
788 struct hclge_mac_mgr_tbl_entry_cmd {
792 u8 mac_addr[ETH_ALEN];
804 struct hclge_vlan_filter_ctrl_cmd {
812 #define HCLGE_VLAN_ID_OFFSET_STEP 160
813 #define HCLGE_VLAN_BYTE_SIZE 8
814 #define HCLGE_VLAN_OFFSET_BITMAP \
815 (HCLGE_VLAN_ID_OFFSET_STEP / HCLGE_VLAN_BYTE_SIZE)
817 struct hclge_vlan_filter_pf_cfg_cmd {
821 u8 vlan_offset_bitmap[HCLGE_VLAN_OFFSET_BITMAP];
824 #define HCLGE_MAX_VF_BYTES 16
826 struct hclge_vlan_filter_vf_cfg_cmd {
832 u8 vf_bitmap[HCLGE_MAX_VF_BYTES];
835 #define HCLGE_INGRESS_BYPASS_B 0
836 struct hclge_port_vlan_filter_bypass_cmd {
843 #define HCLGE_SWITCH_ANTI_SPOOF_B 0U
844 #define HCLGE_SWITCH_ALW_LPBK_B 1U
845 #define HCLGE_SWITCH_ALW_LCL_LPBK_B 2U
846 #define HCLGE_SWITCH_ALW_DST_OVRD_B 3U
847 #define HCLGE_SWITCH_NO_MASK 0x0
848 #define HCLGE_SWITCH_ANTI_SPOOF_MASK 0xFE
849 #define HCLGE_SWITCH_ALW_LPBK_MASK 0xFD
850 #define HCLGE_SWITCH_ALW_LCL_LPBK_MASK 0xFB
851 #define HCLGE_SWITCH_LW_DST_OVRD_MASK 0xF7
853 struct hclge_mac_vlan_switch_cmd {
863 enum hclge_mac_vlan_cfg_sel {
864 HCLGE_MAC_VLAN_NIC_SEL = 0,
865 HCLGE_MAC_VLAN_ROCE_SEL,
868 #define HCLGE_ACCEPT_TAG1_B 0
869 #define HCLGE_ACCEPT_UNTAG1_B 1
870 #define HCLGE_PORT_INS_TAG1_EN_B 2
871 #define HCLGE_PORT_INS_TAG2_EN_B 3
872 #define HCLGE_CFG_NIC_ROCE_SEL_B 4
873 #define HCLGE_ACCEPT_TAG2_B 5
874 #define HCLGE_ACCEPT_UNTAG2_B 6
875 #define HCLGE_TAG_SHIFT_MODE_EN_B 7
876 #define HCLGE_VF_NUM_PER_BYTE 8
878 struct hclge_vport_vtag_tx_cfg_cmd {
882 __le16 def_vlan_tag1;
883 __le16 def_vlan_tag2;
884 u8 vf_bitmap[HCLGE_VF_NUM_PER_BYTE];
888 #define HCLGE_REM_TAG1_EN_B 0
889 #define HCLGE_REM_TAG2_EN_B 1
890 #define HCLGE_SHOW_TAG1_EN_B 2
891 #define HCLGE_SHOW_TAG2_EN_B 3
892 #define HCLGE_DISCARD_TAG1_EN_B 5
893 #define HCLGE_DISCARD_TAG2_EN_B 6
894 struct hclge_vport_vtag_rx_cfg_cmd {
898 u8 vf_bitmap[HCLGE_VF_NUM_PER_BYTE];
902 struct hclge_tx_vlan_type_cfg_cmd {
908 struct hclge_rx_vlan_type_cfg_cmd {
909 __le16 ot_fst_vlan_type;
910 __le16 ot_sec_vlan_type;
911 __le16 in_fst_vlan_type;
912 __le16 in_sec_vlan_type;
916 struct hclge_cfg_com_tqp_queue_cmd {
923 struct hclge_cfg_tx_queue_pointer_cmd {
933 struct hclge_mac_ethertype_idx_rd_cmd {
937 u8 mac_addr[ETH_ALEN];
950 #define HCLGE_TSO_MSS_MIN_S 0
951 #define HCLGE_TSO_MSS_MIN_M GENMASK(13, 0)
953 #define HCLGE_TSO_MSS_MAX_S 16
954 #define HCLGE_TSO_MSS_MAX_M GENMASK(29, 16)
956 struct hclge_cfg_tso_status_cmd {
962 #define HCLGE_GRO_EN_B 0
963 struct hclge_cfg_gro_status_cmd {
968 #define HCLGE_TSO_MSS_MIN 256
969 #define HCLGE_TSO_MSS_MAX 9668
971 #define HCLGE_TQP_RESET_B 0
972 struct hclge_reset_tqp_queue_cmd {
979 #define HCLGE_CFG_RESET_MAC_B 3
980 #define HCLGE_CFG_RESET_FUNC_B 7
981 #define HCLGE_CFG_RESET_RCB_B 1
982 struct hclge_reset_cmd {
987 __le16 fun_reset_rcb_vqid_start;
988 __le16 fun_reset_rcb_vqid_num;
989 u8 fun_reset_rcb_return_status;
993 #define HCLGE_PF_RESET_DONE_BIT BIT(0)
995 struct hclge_pf_rst_done_cmd {
1000 #define HCLGE_CMD_SERDES_SERIAL_INNER_LOOP_B BIT(0)
1001 #define HCLGE_CMD_SERDES_PARALLEL_INNER_LOOP_B BIT(2)
1002 #define HCLGE_CMD_GE_PHY_INNER_LOOP_B BIT(3)
1003 #define HCLGE_CMD_COMMON_LB_DONE_B BIT(0)
1004 #define HCLGE_CMD_COMMON_LB_SUCCESS_B BIT(1)
1005 struct hclge_common_lb_cmd {
1012 #define HCLGE_DEFAULT_TX_BUF 0x4000 /* 16k bytes */
1013 #define HCLGE_TOTAL_PKT_BUF 0x108000 /* 1.03125M bytes */
1014 #define HCLGE_DEFAULT_DV 0xA000 /* 40k byte */
1015 #define HCLGE_DEFAULT_NON_DCB_DV 0x7800 /* 30K byte */
1016 #define HCLGE_NON_DCB_ADDITIONAL_BUF 0x1400 /* 5120 byte */
1018 #define HCLGE_TYPE_CRQ 0
1019 #define HCLGE_TYPE_CSQ 1
1021 /* this bit indicates that the driver is ready for hardware reset */
1022 #define HCLGE_NIC_SW_RST_RDY_B 16
1023 #define HCLGE_NIC_SW_RST_RDY BIT(HCLGE_NIC_SW_RST_RDY_B)
1025 #define HCLGE_NIC_CMQ_DESC_NUM 1024
1026 #define HCLGE_NIC_CMQ_DESC_NUM_S 3
1028 #define HCLGE_LED_LOCATE_STATE_S 0
1029 #define HCLGE_LED_LOCATE_STATE_M GENMASK(1, 0)
1031 struct hclge_set_led_state_cmd {
1033 u8 locate_led_config;
1037 struct hclge_get_fd_mode_cmd {
1043 struct hclge_get_fd_allocation_cmd {
1044 __le32 stage1_entry_num;
1045 __le32 stage2_entry_num;
1046 __le16 stage1_counter_num;
1047 __le16 stage2_counter_num;
1051 struct hclge_set_fd_key_config_cmd {
1054 u8 inner_sipv6_word_en;
1055 u8 inner_dipv6_word_en;
1056 u8 outer_sipv6_word_en;
1057 u8 outer_dipv6_word_en;
1060 __le32 meta_data_mask;
1064 #define HCLGE_FD_EPORT_SW_EN_B 0
1065 struct hclge_fd_tcam_config_1_cmd {
1076 struct hclge_fd_tcam_config_2_cmd {
1080 struct hclge_fd_tcam_config_3_cmd {
1085 #define HCLGE_FD_AD_DROP_B 0
1086 #define HCLGE_FD_AD_DIRECT_QID_B 1
1087 #define HCLGE_FD_AD_QID_S 2
1088 #define HCLGE_FD_AD_QID_M GENMASK(11, 2)
1089 #define HCLGE_FD_AD_USE_COUNTER_B 12
1090 #define HCLGE_FD_AD_COUNTER_NUM_S 13
1091 #define HCLGE_FD_AD_COUNTER_NUM_M GENMASK(20, 13)
1092 #define HCLGE_FD_AD_NXT_STEP_B 20
1093 #define HCLGE_FD_AD_NXT_KEY_S 21
1094 #define HCLGE_FD_AD_NXT_KEY_M GENMASK(25, 21)
1095 #define HCLGE_FD_AD_WR_RULE_ID_B 0
1096 #define HCLGE_FD_AD_RULE_ID_S 1
1097 #define HCLGE_FD_AD_RULE_ID_M GENMASK(12, 1)
1098 #define HCLGE_FD_AD_TC_OVRD_B 16
1099 #define HCLGE_FD_AD_TC_SIZE_S 17
1100 #define HCLGE_FD_AD_TC_SIZE_M GENMASK(20, 17)
1102 struct hclge_fd_ad_config_cmd {
1110 struct hclge_fd_ad_cnt_read_cmd {
1118 #define HCLGE_FD_USER_DEF_OFT_S 0
1119 #define HCLGE_FD_USER_DEF_OFT_M GENMASK(14, 0)
1120 #define HCLGE_FD_USER_DEF_EN_B 15
1121 struct hclge_fd_user_def_cfg_cmd {
1131 struct hclge_get_imp_bd_cmd {
1136 struct hclge_query_ppu_pf_other_int_dfx_cmd {
1137 __le16 over_8bd_no_fe_qid;
1138 __le16 over_8bd_no_fe_vf_id;
1139 __le16 tso_mss_cmp_min_err_qid;
1140 __le16 tso_mss_cmp_min_err_vf_id;
1141 __le16 tso_mss_cmp_max_err_qid;
1142 __le16 tso_mss_cmp_max_err_vf_id;
1143 __le16 tx_rd_fbd_poison_qid;
1144 __le16 tx_rd_fbd_poison_vf_id;
1145 __le16 rx_rd_fbd_poison_qid;
1146 __le16 rx_rd_fbd_poison_vf_id;
1150 #define HCLGE_LINK_EVENT_REPORT_EN_B 0
1151 #define HCLGE_NCSI_ERROR_REPORT_EN_B 1
1152 #define HCLGE_PHY_IMP_EN_B 2
1153 struct hclge_firmware_compat_cmd {
1158 #define HCLGE_SFP_INFO_CMD_NUM 6
1159 #define HCLGE_SFP_INFO_BD0_LEN 20
1160 #define HCLGE_SFP_INFO_BDX_LEN 24
1161 #define HCLGE_SFP_INFO_MAX_LEN \
1162 (HCLGE_SFP_INFO_BD0_LEN + \
1163 (HCLGE_SFP_INFO_CMD_NUM - 1) * HCLGE_SFP_INFO_BDX_LEN)
1165 struct hclge_sfp_info_bd0_cmd {
1168 u8 data[HCLGE_SFP_INFO_BD0_LEN];
1171 #define HCLGE_QUERY_DEV_SPECS_BD_NUM 4
1173 struct hclge_dev_specs_0_cmd {
1175 __le32 mac_entry_num;
1176 __le32 mng_entry_num;
1177 __le16 rss_ind_tbl_size;
1178 __le16 rss_key_size;
1180 u8 max_non_tso_bd_num;
1185 #define HCLGE_DEF_MAX_INT_GL 0x1FE0U
1187 struct hclge_dev_specs_1_cmd {
1188 __le16 max_frm_size;
1189 __le16 max_qset_num;
1194 /* mac speed type defined in firmware command */
1195 enum HCLGE_FIRMWARE_MAC_SPEED {
1196 HCLGE_FW_MAC_SPEED_1G,
1197 HCLGE_FW_MAC_SPEED_10G,
1198 HCLGE_FW_MAC_SPEED_25G,
1199 HCLGE_FW_MAC_SPEED_40G,
1200 HCLGE_FW_MAC_SPEED_50G,
1201 HCLGE_FW_MAC_SPEED_100G,
1202 HCLGE_FW_MAC_SPEED_10M,
1203 HCLGE_FW_MAC_SPEED_100M,
1204 HCLGE_FW_MAC_SPEED_200G,
1207 #define HCLGE_PHY_LINK_SETTING_BD_NUM 2
1209 struct hclge_phy_link_ksetting_0_cmd {
1214 u8 eth_tp_mdix_ctrl;
1221 __le32 lp_advertising;
1224 struct hclge_phy_link_ksetting_1_cmd {
1225 u8 master_slave_cfg;
1226 u8 master_slave_state;
1230 struct hclge_phy_reg_cmd {
1237 int hclge_cmd_init(struct hclge_dev *hdev);
1238 static inline void hclge_write_reg(void __iomem *base, u32 reg, u32 value)
1240 writel(value, base + reg);
1243 #define hclge_write_dev(a, reg, value) \
1244 hclge_write_reg((a)->io_base, reg, value)
1245 #define hclge_read_dev(a, reg) \
1246 hclge_read_reg((a)->io_base, reg)
1248 static inline u32 hclge_read_reg(u8 __iomem *base, u32 reg)
1250 u8 __iomem *reg_addr = READ_ONCE(base);
1252 return readl(reg_addr + reg);
1255 #define HCLGE_SEND_SYNC(flag) \
1256 ((flag) & HCLGE_CMD_FLAG_NO_INTR)
1259 int hclge_cmd_send(struct hclge_hw *hw, struct hclge_desc *desc, int num);
1260 void hclge_cmd_setup_basic_desc(struct hclge_desc *desc,
1261 enum hclge_opcode_type opcode, bool is_read);
1262 void hclge_cmd_reuse_desc(struct hclge_desc *desc, bool is_read);
1264 enum hclge_cmd_status hclge_cmd_mdio_write(struct hclge_hw *hw,
1265 struct hclge_desc *desc);
1266 enum hclge_cmd_status hclge_cmd_mdio_read(struct hclge_hw *hw,
1267 struct hclge_desc *desc);
1269 void hclge_cmd_uninit(struct hclge_dev *hdev);
1270 int hclge_cmd_queue_init(struct hclge_dev *hdev);