1 /* SPDX-License-Identifier: GPL-2.0+ */
2 // Copyright (c) 2016-2017 Hisilicon Limited.
3 
4 #ifndef __HCLGE_MAIN_H
5 #define __HCLGE_MAIN_H
6 #include <linux/fs.h>
7 #include <linux/types.h>
8 #include <linux/phy.h>
9 #include <linux/if_vlan.h>
10 #include <linux/kfifo.h>
11 #include <net/devlink.h>
12 
13 #include "hclge_cmd.h"
14 #include "hclge_ptp.h"
15 #include "hnae3.h"
16 #include "hclge_comm_rss.h"
17 #include "hclge_comm_tqp_stats.h"
18 
19 #define HCLGE_MOD_VERSION "1.0"
20 #define HCLGE_DRIVER_NAME "hclge"
21 
22 #define HCLGE_MAX_PF_NUM		8
23 
24 #define HCLGE_VF_VPORT_START_NUM	1
25 
26 #define HCLGE_RD_FIRST_STATS_NUM        2
27 #define HCLGE_RD_OTHER_STATS_NUM        4
28 
29 #define HCLGE_INVALID_VPORT 0xffff
30 
31 #define HCLGE_PF_CFG_BLOCK_SIZE		32
32 #define HCLGE_PF_CFG_DESC_NUM \
33 	(HCLGE_PF_CFG_BLOCK_SIZE / HCLGE_CFG_RD_LEN_BYTES)
34 
35 #define HCLGE_VECTOR_REG_BASE		0x20000
36 #define HCLGE_VECTOR_EXT_REG_BASE	0x30000
37 #define HCLGE_MISC_VECTOR_REG_BASE	0x20400
38 
39 #define HCLGE_VECTOR_REG_OFFSET		0x4
40 #define HCLGE_VECTOR_REG_OFFSET_H	0x1000
41 #define HCLGE_VECTOR_VF_OFFSET		0x100000
42 
43 #define HCLGE_NIC_CSQ_DEPTH_REG		0x27008
44 
45 /* bar registers for common func */
46 #define HCLGE_GRO_EN_REG		0x28000
47 #define HCLGE_RXD_ADV_LAYOUT_EN_REG	0x28008
48 
49 /* bar registers for rcb */
50 #define HCLGE_RING_RX_ADDR_L_REG	0x80000
51 #define HCLGE_RING_RX_ADDR_H_REG	0x80004
52 #define HCLGE_RING_RX_BD_NUM_REG	0x80008
53 #define HCLGE_RING_RX_BD_LENGTH_REG	0x8000C
54 #define HCLGE_RING_RX_MERGE_EN_REG	0x80014
55 #define HCLGE_RING_RX_TAIL_REG		0x80018
56 #define HCLGE_RING_RX_HEAD_REG		0x8001C
57 #define HCLGE_RING_RX_FBD_NUM_REG	0x80020
58 #define HCLGE_RING_RX_OFFSET_REG	0x80024
59 #define HCLGE_RING_RX_FBD_OFFSET_REG	0x80028
60 #define HCLGE_RING_RX_STASH_REG		0x80030
61 #define HCLGE_RING_RX_BD_ERR_REG	0x80034
62 #define HCLGE_RING_TX_ADDR_L_REG	0x80040
63 #define HCLGE_RING_TX_ADDR_H_REG	0x80044
64 #define HCLGE_RING_TX_BD_NUM_REG	0x80048
65 #define HCLGE_RING_TX_PRIORITY_REG	0x8004C
66 #define HCLGE_RING_TX_TC_REG		0x80050
67 #define HCLGE_RING_TX_MERGE_EN_REG	0x80054
68 #define HCLGE_RING_TX_TAIL_REG		0x80058
69 #define HCLGE_RING_TX_HEAD_REG		0x8005C
70 #define HCLGE_RING_TX_FBD_NUM_REG	0x80060
71 #define HCLGE_RING_TX_OFFSET_REG	0x80064
72 #define HCLGE_RING_TX_EBD_NUM_REG	0x80068
73 #define HCLGE_RING_TX_EBD_OFFSET_REG	0x80070
74 #define HCLGE_RING_TX_BD_ERR_REG	0x80074
75 #define HCLGE_RING_EN_REG		0x80090
76 
77 /* bar registers for tqp interrupt */
78 #define HCLGE_TQP_INTR_CTRL_REG		0x20000
79 #define HCLGE_TQP_INTR_GL0_REG		0x20100
80 #define HCLGE_TQP_INTR_GL1_REG		0x20200
81 #define HCLGE_TQP_INTR_GL2_REG		0x20300
82 #define HCLGE_TQP_INTR_RL_REG		0x20900
83 
84 #define HCLGE_RSS_IND_TBL_SIZE		512
85 
86 #define HCLGE_RSS_TC_SIZE_0		1
87 #define HCLGE_RSS_TC_SIZE_1		2
88 #define HCLGE_RSS_TC_SIZE_2		4
89 #define HCLGE_RSS_TC_SIZE_3		8
90 #define HCLGE_RSS_TC_SIZE_4		16
91 #define HCLGE_RSS_TC_SIZE_5		32
92 #define HCLGE_RSS_TC_SIZE_6		64
93 #define HCLGE_RSS_TC_SIZE_7		128
94 
95 #define HCLGE_UMV_TBL_SIZE		3072
96 #define HCLGE_DEFAULT_UMV_SPACE_PER_PF \
97 	(HCLGE_UMV_TBL_SIZE / HCLGE_MAX_PF_NUM)
98 
99 #define HCLGE_TQP_RESET_TRY_TIMES	200
100 
101 #define HCLGE_PHY_PAGE_MDIX		0
102 #define HCLGE_PHY_PAGE_COPPER		0
103 
104 /* Page Selection Reg. */
105 #define HCLGE_PHY_PAGE_REG		22
106 
107 /* Copper Specific Control Register */
108 #define HCLGE_PHY_CSC_REG		16
109 
110 /* Copper Specific Status Register */
111 #define HCLGE_PHY_CSS_REG		17
112 
113 #define HCLGE_PHY_MDIX_CTRL_S		5
114 #define HCLGE_PHY_MDIX_CTRL_M		GENMASK(6, 5)
115 
116 #define HCLGE_PHY_MDIX_STATUS_B		6
117 #define HCLGE_PHY_SPEED_DUP_RESOLVE_B	11
118 
119 #define HCLGE_GET_DFX_REG_TYPE_CNT	4
120 
121 /* Factor used to calculate offset and bitmap of VF num */
122 #define HCLGE_VF_NUM_PER_CMD           64
123 
124 #define HCLGE_MAX_QSET_NUM		1024
125 
126 #define HCLGE_DBG_RESET_INFO_LEN	1024
127 
128 enum HLCGE_PORT_TYPE {
129 	HOST_PORT,
130 	NETWORK_PORT
131 };
132 
133 #define PF_VPORT_ID			0
134 
135 #define HCLGE_PF_ID_S			0
136 #define HCLGE_PF_ID_M			GENMASK(2, 0)
137 #define HCLGE_VF_ID_S			3
138 #define HCLGE_VF_ID_M			GENMASK(10, 3)
139 #define HCLGE_PORT_TYPE_B		11
140 #define HCLGE_NETWORK_PORT_ID_S		0
141 #define HCLGE_NETWORK_PORT_ID_M		GENMASK(3, 0)
142 
143 /* Reset related Registers */
144 #define HCLGE_PF_OTHER_INT_REG		0x20600
145 #define HCLGE_MISC_RESET_STS_REG	0x20700
146 #define HCLGE_MISC_VECTOR_INT_STS	0x20800
147 #define HCLGE_GLOBAL_RESET_REG		0x20A00
148 #define HCLGE_GLOBAL_RESET_BIT		0
149 #define HCLGE_CORE_RESET_BIT		1
150 #define HCLGE_IMP_RESET_BIT		2
151 #define HCLGE_RESET_INT_M		GENMASK(7, 5)
152 #define HCLGE_FUN_RST_ING		0x20C00
153 #define HCLGE_FUN_RST_ING_B		0
154 
155 /* Vector0 register bits define */
156 #define HCLGE_VECTOR0_REG_PTP_INT_B	0
157 #define HCLGE_VECTOR0_GLOBALRESET_INT_B	5
158 #define HCLGE_VECTOR0_CORERESET_INT_B	6
159 #define HCLGE_VECTOR0_IMPRESET_INT_B	7
160 
161 /* Vector0 interrupt CMDQ event source register(RW) */
162 #define HCLGE_VECTOR0_CMDQ_SRC_REG	0x27100
163 /* CMDQ register bits for RX event(=MBX event) */
164 #define HCLGE_VECTOR0_RX_CMDQ_INT_B	1
165 
166 #define HCLGE_VECTOR0_IMP_RESET_INT_B	1
167 #define HCLGE_VECTOR0_IMP_CMDQ_ERR_B	4U
168 #define HCLGE_VECTOR0_IMP_RD_POISON_B	5U
169 #define HCLGE_VECTOR0_ALL_MSIX_ERR_B	6U
170 #define HCLGE_TRIGGER_IMP_RESET_B	7U
171 
172 #define HCLGE_MAC_DEFAULT_FRAME \
173 	(ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN + ETH_DATA_LEN)
174 #define HCLGE_MAC_MIN_FRAME		64
175 #define HCLGE_MAC_MAX_FRAME		9728
176 
177 #define HCLGE_SUPPORT_1G_BIT		BIT(0)
178 #define HCLGE_SUPPORT_10G_BIT		BIT(1)
179 #define HCLGE_SUPPORT_25G_BIT		BIT(2)
180 #define HCLGE_SUPPORT_50G_BIT		BIT(3)
181 #define HCLGE_SUPPORT_100G_BIT		BIT(4)
182 /* to be compatible with exsit board */
183 #define HCLGE_SUPPORT_40G_BIT		BIT(5)
184 #define HCLGE_SUPPORT_100M_BIT		BIT(6)
185 #define HCLGE_SUPPORT_10M_BIT		BIT(7)
186 #define HCLGE_SUPPORT_200G_BIT		BIT(8)
187 #define HCLGE_SUPPORT_GE \
188 	(HCLGE_SUPPORT_1G_BIT | HCLGE_SUPPORT_100M_BIT | HCLGE_SUPPORT_10M_BIT)
189 
190 enum HCLGE_DEV_STATE {
191 	HCLGE_STATE_REINITING,
192 	HCLGE_STATE_DOWN,
193 	HCLGE_STATE_DISABLED,
194 	HCLGE_STATE_REMOVING,
195 	HCLGE_STATE_NIC_REGISTERED,
196 	HCLGE_STATE_ROCE_REGISTERED,
197 	HCLGE_STATE_SERVICE_INITED,
198 	HCLGE_STATE_RST_SERVICE_SCHED,
199 	HCLGE_STATE_RST_HANDLING,
200 	HCLGE_STATE_MBX_SERVICE_SCHED,
201 	HCLGE_STATE_MBX_HANDLING,
202 	HCLGE_STATE_ERR_SERVICE_SCHED,
203 	HCLGE_STATE_STATISTICS_UPDATING,
204 	HCLGE_STATE_LINK_UPDATING,
205 	HCLGE_STATE_RST_FAIL,
206 	HCLGE_STATE_FD_TBL_CHANGED,
207 	HCLGE_STATE_FD_CLEAR_ALL,
208 	HCLGE_STATE_FD_USER_DEF_CHANGED,
209 	HCLGE_STATE_PTP_EN,
210 	HCLGE_STATE_PTP_TX_HANDLING,
211 	HCLGE_STATE_MAX
212 };
213 
214 enum hclge_evt_cause {
215 	HCLGE_VECTOR0_EVENT_RST,
216 	HCLGE_VECTOR0_EVENT_MBX,
217 	HCLGE_VECTOR0_EVENT_ERR,
218 	HCLGE_VECTOR0_EVENT_PTP,
219 	HCLGE_VECTOR0_EVENT_OTHER,
220 };
221 
222 enum HCLGE_MAC_SPEED {
223 	HCLGE_MAC_SPEED_UNKNOWN = 0,		/* unknown */
224 	HCLGE_MAC_SPEED_10M	= 10,		/* 10 Mbps */
225 	HCLGE_MAC_SPEED_100M	= 100,		/* 100 Mbps */
226 	HCLGE_MAC_SPEED_1G	= 1000,		/* 1000 Mbps   = 1 Gbps */
227 	HCLGE_MAC_SPEED_10G	= 10000,	/* 10000 Mbps  = 10 Gbps */
228 	HCLGE_MAC_SPEED_25G	= 25000,	/* 25000 Mbps  = 25 Gbps */
229 	HCLGE_MAC_SPEED_40G	= 40000,	/* 40000 Mbps  = 40 Gbps */
230 	HCLGE_MAC_SPEED_50G	= 50000,	/* 50000 Mbps  = 50 Gbps */
231 	HCLGE_MAC_SPEED_100G	= 100000,	/* 100000 Mbps = 100 Gbps */
232 	HCLGE_MAC_SPEED_200G	= 200000	/* 200000 Mbps = 200 Gbps */
233 };
234 
235 enum HCLGE_MAC_DUPLEX {
236 	HCLGE_MAC_HALF,
237 	HCLGE_MAC_FULL
238 };
239 
240 #define QUERY_SFP_SPEED		0
241 #define QUERY_ACTIVE_SPEED	1
242 
243 struct hclge_mac {
244 	u8 mac_id;
245 	u8 phy_addr;
246 	u8 flag;
247 	u8 media_type;	/* port media type, e.g. fibre/copper/backplane */
248 	u8 mac_addr[ETH_ALEN];
249 	u8 autoneg;
250 	u8 duplex;
251 	u8 support_autoneg;
252 	u8 speed_type;	/* 0: sfp speed, 1: active speed */
253 	u32 speed;
254 	u32 max_speed;
255 	u32 speed_ability; /* speed ability supported by current media */
256 	u32 module_type; /* sub media type, e.g. kr/cr/sr/lr */
257 	u32 fec_mode; /* active fec mode */
258 	u32 user_fec_mode;
259 	u32 fec_ability;
260 	int link;	/* store the link status of mac & phy (if phy exists) */
261 	struct phy_device *phydev;
262 	struct mii_bus *mdio_bus;
263 	phy_interface_t phy_if;
264 	__ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
265 	__ETHTOOL_DECLARE_LINK_MODE_MASK(advertising);
266 };
267 
268 struct hclge_hw {
269 	struct hclge_comm_hw hw;
270 	struct hclge_mac mac;
271 	int num_vec;
272 };
273 
274 enum hclge_fc_mode {
275 	HCLGE_FC_NONE,
276 	HCLGE_FC_RX_PAUSE,
277 	HCLGE_FC_TX_PAUSE,
278 	HCLGE_FC_FULL,
279 	HCLGE_FC_PFC,
280 	HCLGE_FC_DEFAULT
281 };
282 
283 #define HCLGE_FILTER_TYPE_VF		0
284 #define HCLGE_FILTER_TYPE_PORT		1
285 #define HCLGE_FILTER_FE_EGRESS_V1_B	BIT(0)
286 #define HCLGE_FILTER_FE_NIC_INGRESS_B	BIT(0)
287 #define HCLGE_FILTER_FE_NIC_EGRESS_B	BIT(1)
288 #define HCLGE_FILTER_FE_ROCE_INGRESS_B	BIT(2)
289 #define HCLGE_FILTER_FE_ROCE_EGRESS_B	BIT(3)
290 #define HCLGE_FILTER_FE_EGRESS		(HCLGE_FILTER_FE_NIC_EGRESS_B \
291 					| HCLGE_FILTER_FE_ROCE_EGRESS_B)
292 #define HCLGE_FILTER_FE_INGRESS		(HCLGE_FILTER_FE_NIC_INGRESS_B \
293 					| HCLGE_FILTER_FE_ROCE_INGRESS_B)
294 
295 enum hclge_vlan_fltr_cap {
296 	HCLGE_VLAN_FLTR_DEF,
297 	HCLGE_VLAN_FLTR_CAN_MDF,
298 };
299 enum hclge_link_fail_code {
300 	HCLGE_LF_NORMAL,
301 	HCLGE_LF_REF_CLOCK_LOST,
302 	HCLGE_LF_XSFP_TX_DISABLE,
303 	HCLGE_LF_XSFP_ABSENT,
304 };
305 
306 #define HCLGE_LINK_STATUS_DOWN 0
307 #define HCLGE_LINK_STATUS_UP   1
308 
309 #define HCLGE_PG_NUM		4
310 #define HCLGE_SCH_MODE_SP	0
311 #define HCLGE_SCH_MODE_DWRR	1
312 struct hclge_pg_info {
313 	u8 pg_id;
314 	u8 pg_sch_mode;		/* 0: sp; 1: dwrr */
315 	u8 tc_bit_map;
316 	u32 bw_limit;
317 	u8 tc_dwrr[HNAE3_MAX_TC];
318 };
319 
320 struct hclge_tc_info {
321 	u8 tc_id;
322 	u8 tc_sch_mode;		/* 0: sp; 1: dwrr */
323 	u8 pgid;
324 	u32 bw_limit;
325 };
326 
327 struct hclge_cfg {
328 	u8 tc_num;
329 	u8 vlan_fliter_cap;
330 	u16 tqp_desc_num;
331 	u16 rx_buf_len;
332 	u16 vf_rss_size_max;
333 	u16 pf_rss_size_max;
334 	u8 phy_addr;
335 	u8 media_type;
336 	u8 mac_addr[ETH_ALEN];
337 	u8 default_speed;
338 	u32 numa_node_map;
339 	u32 tx_spare_buf_size;
340 	u16 speed_ability;
341 	u16 umv_space;
342 };
343 
344 struct hclge_tm_info {
345 	u8 num_tc;
346 	u8 num_pg;      /* It must be 1 if vNET-Base schd */
347 	u8 pg_dwrr[HCLGE_PG_NUM];
348 	u8 prio_tc[HNAE3_MAX_USER_PRIO];
349 	struct hclge_pg_info pg_info[HCLGE_PG_NUM];
350 	struct hclge_tc_info tc_info[HNAE3_MAX_TC];
351 	enum hclge_fc_mode fc_mode;
352 	u8 hw_pfc_map; /* Allow for packet drop or not on this TC */
353 	u8 pfc_en;	/* PFC enabled or not for user priority */
354 };
355 
356 /* max number of mac statistics on each version */
357 #define HCLGE_MAC_STATS_MAX_NUM_V1		87
358 #define HCLGE_MAC_STATS_MAX_NUM_V2		105
359 
360 struct hclge_comm_stats_str {
361 	char desc[ETH_GSTRING_LEN];
362 	u32 stats_num;
363 	unsigned long offset;
364 };
365 
366 /* mac stats ,opcode id: 0x0032 */
367 struct hclge_mac_stats {
368 	u64 mac_tx_mac_pause_num;
369 	u64 mac_rx_mac_pause_num;
370 	u64 rsv0;
371 	u64 mac_tx_pfc_pri0_pkt_num;
372 	u64 mac_tx_pfc_pri1_pkt_num;
373 	u64 mac_tx_pfc_pri2_pkt_num;
374 	u64 mac_tx_pfc_pri3_pkt_num;
375 	u64 mac_tx_pfc_pri4_pkt_num;
376 	u64 mac_tx_pfc_pri5_pkt_num;
377 	u64 mac_tx_pfc_pri6_pkt_num;
378 	u64 mac_tx_pfc_pri7_pkt_num;
379 	u64 mac_rx_pfc_pri0_pkt_num;
380 	u64 mac_rx_pfc_pri1_pkt_num;
381 	u64 mac_rx_pfc_pri2_pkt_num;
382 	u64 mac_rx_pfc_pri3_pkt_num;
383 	u64 mac_rx_pfc_pri4_pkt_num;
384 	u64 mac_rx_pfc_pri5_pkt_num;
385 	u64 mac_rx_pfc_pri6_pkt_num;
386 	u64 mac_rx_pfc_pri7_pkt_num;
387 	u64 mac_tx_total_pkt_num;
388 	u64 mac_tx_total_oct_num;
389 	u64 mac_tx_good_pkt_num;
390 	u64 mac_tx_bad_pkt_num;
391 	u64 mac_tx_good_oct_num;
392 	u64 mac_tx_bad_oct_num;
393 	u64 mac_tx_uni_pkt_num;
394 	u64 mac_tx_multi_pkt_num;
395 	u64 mac_tx_broad_pkt_num;
396 	u64 mac_tx_undersize_pkt_num;
397 	u64 mac_tx_oversize_pkt_num;
398 	u64 mac_tx_64_oct_pkt_num;
399 	u64 mac_tx_65_127_oct_pkt_num;
400 	u64 mac_tx_128_255_oct_pkt_num;
401 	u64 mac_tx_256_511_oct_pkt_num;
402 	u64 mac_tx_512_1023_oct_pkt_num;
403 	u64 mac_tx_1024_1518_oct_pkt_num;
404 	u64 mac_tx_1519_2047_oct_pkt_num;
405 	u64 mac_tx_2048_4095_oct_pkt_num;
406 	u64 mac_tx_4096_8191_oct_pkt_num;
407 	u64 rsv1;
408 	u64 mac_tx_8192_9216_oct_pkt_num;
409 	u64 mac_tx_9217_12287_oct_pkt_num;
410 	u64 mac_tx_12288_16383_oct_pkt_num;
411 	u64 mac_tx_1519_max_good_oct_pkt_num;
412 	u64 mac_tx_1519_max_bad_oct_pkt_num;
413 
414 	u64 mac_rx_total_pkt_num;
415 	u64 mac_rx_total_oct_num;
416 	u64 mac_rx_good_pkt_num;
417 	u64 mac_rx_bad_pkt_num;
418 	u64 mac_rx_good_oct_num;
419 	u64 mac_rx_bad_oct_num;
420 	u64 mac_rx_uni_pkt_num;
421 	u64 mac_rx_multi_pkt_num;
422 	u64 mac_rx_broad_pkt_num;
423 	u64 mac_rx_undersize_pkt_num;
424 	u64 mac_rx_oversize_pkt_num;
425 	u64 mac_rx_64_oct_pkt_num;
426 	u64 mac_rx_65_127_oct_pkt_num;
427 	u64 mac_rx_128_255_oct_pkt_num;
428 	u64 mac_rx_256_511_oct_pkt_num;
429 	u64 mac_rx_512_1023_oct_pkt_num;
430 	u64 mac_rx_1024_1518_oct_pkt_num;
431 	u64 mac_rx_1519_2047_oct_pkt_num;
432 	u64 mac_rx_2048_4095_oct_pkt_num;
433 	u64 mac_rx_4096_8191_oct_pkt_num;
434 	u64 rsv2;
435 	u64 mac_rx_8192_9216_oct_pkt_num;
436 	u64 mac_rx_9217_12287_oct_pkt_num;
437 	u64 mac_rx_12288_16383_oct_pkt_num;
438 	u64 mac_rx_1519_max_good_oct_pkt_num;
439 	u64 mac_rx_1519_max_bad_oct_pkt_num;
440 
441 	u64 mac_tx_fragment_pkt_num;
442 	u64 mac_tx_undermin_pkt_num;
443 	u64 mac_tx_jabber_pkt_num;
444 	u64 mac_tx_err_all_pkt_num;
445 	u64 mac_tx_from_app_good_pkt_num;
446 	u64 mac_tx_from_app_bad_pkt_num;
447 	u64 mac_rx_fragment_pkt_num;
448 	u64 mac_rx_undermin_pkt_num;
449 	u64 mac_rx_jabber_pkt_num;
450 	u64 mac_rx_fcs_err_pkt_num;
451 	u64 mac_rx_send_app_good_pkt_num;
452 	u64 mac_rx_send_app_bad_pkt_num;
453 	u64 mac_tx_pfc_pause_pkt_num;
454 	u64 mac_rx_pfc_pause_pkt_num;
455 	u64 mac_tx_ctrl_pkt_num;
456 	u64 mac_rx_ctrl_pkt_num;
457 
458 	/* duration of pfc */
459 	u64 mac_tx_pfc_pri0_xoff_time;
460 	u64 mac_tx_pfc_pri1_xoff_time;
461 	u64 mac_tx_pfc_pri2_xoff_time;
462 	u64 mac_tx_pfc_pri3_xoff_time;
463 	u64 mac_tx_pfc_pri4_xoff_time;
464 	u64 mac_tx_pfc_pri5_xoff_time;
465 	u64 mac_tx_pfc_pri6_xoff_time;
466 	u64 mac_tx_pfc_pri7_xoff_time;
467 	u64 mac_rx_pfc_pri0_xoff_time;
468 	u64 mac_rx_pfc_pri1_xoff_time;
469 	u64 mac_rx_pfc_pri2_xoff_time;
470 	u64 mac_rx_pfc_pri3_xoff_time;
471 	u64 mac_rx_pfc_pri4_xoff_time;
472 	u64 mac_rx_pfc_pri5_xoff_time;
473 	u64 mac_rx_pfc_pri6_xoff_time;
474 	u64 mac_rx_pfc_pri7_xoff_time;
475 
476 	/* duration of pause */
477 	u64 mac_tx_pause_xoff_time;
478 	u64 mac_rx_pause_xoff_time;
479 };
480 
481 #define HCLGE_STATS_TIMER_INTERVAL	300UL
482 
483 struct hclge_vlan_type_cfg {
484 	u16 rx_ot_fst_vlan_type;
485 	u16 rx_ot_sec_vlan_type;
486 	u16 rx_in_fst_vlan_type;
487 	u16 rx_in_sec_vlan_type;
488 	u16 tx_ot_vlan_type;
489 	u16 tx_in_vlan_type;
490 };
491 
492 enum HCLGE_FD_MODE {
493 	HCLGE_FD_MODE_DEPTH_2K_WIDTH_400B_STAGE_1,
494 	HCLGE_FD_MODE_DEPTH_1K_WIDTH_400B_STAGE_2,
495 	HCLGE_FD_MODE_DEPTH_4K_WIDTH_200B_STAGE_1,
496 	HCLGE_FD_MODE_DEPTH_2K_WIDTH_200B_STAGE_2,
497 };
498 
499 enum HCLGE_FD_KEY_TYPE {
500 	HCLGE_FD_KEY_BASE_ON_PTYPE,
501 	HCLGE_FD_KEY_BASE_ON_TUPLE,
502 };
503 
504 enum HCLGE_FD_STAGE {
505 	HCLGE_FD_STAGE_1,
506 	HCLGE_FD_STAGE_2,
507 	MAX_STAGE_NUM,
508 };
509 
510 /* OUTER_XXX indicates tuples in tunnel header of tunnel packet
511  * INNER_XXX indicate tuples in tunneled header of tunnel packet or
512  *           tuples of non-tunnel packet
513  */
514 enum HCLGE_FD_TUPLE {
515 	OUTER_DST_MAC,
516 	OUTER_SRC_MAC,
517 	OUTER_VLAN_TAG_FST,
518 	OUTER_VLAN_TAG_SEC,
519 	OUTER_ETH_TYPE,
520 	OUTER_L2_RSV,
521 	OUTER_IP_TOS,
522 	OUTER_IP_PROTO,
523 	OUTER_SRC_IP,
524 	OUTER_DST_IP,
525 	OUTER_L3_RSV,
526 	OUTER_SRC_PORT,
527 	OUTER_DST_PORT,
528 	OUTER_L4_RSV,
529 	OUTER_TUN_VNI,
530 	OUTER_TUN_FLOW_ID,
531 	INNER_DST_MAC,
532 	INNER_SRC_MAC,
533 	INNER_VLAN_TAG_FST,
534 	INNER_VLAN_TAG_SEC,
535 	INNER_ETH_TYPE,
536 	INNER_L2_RSV,
537 	INNER_IP_TOS,
538 	INNER_IP_PROTO,
539 	INNER_SRC_IP,
540 	INNER_DST_IP,
541 	INNER_L3_RSV,
542 	INNER_SRC_PORT,
543 	INNER_DST_PORT,
544 	INNER_L4_RSV,
545 	MAX_TUPLE,
546 };
547 
548 #define HCLGE_FD_TUPLE_USER_DEF_TUPLES \
549 	(BIT(INNER_L2_RSV) | BIT(INNER_L3_RSV) | BIT(INNER_L4_RSV))
550 
551 enum HCLGE_FD_META_DATA {
552 	PACKET_TYPE_ID,
553 	IP_FRAGEMENT,
554 	ROCE_TYPE,
555 	NEXT_KEY,
556 	VLAN_NUMBER,
557 	SRC_VPORT,
558 	DST_VPORT,
559 	TUNNEL_PACKET,
560 	MAX_META_DATA,
561 };
562 
563 enum HCLGE_FD_KEY_OPT {
564 	KEY_OPT_U8,
565 	KEY_OPT_LE16,
566 	KEY_OPT_LE32,
567 	KEY_OPT_MAC,
568 	KEY_OPT_IP,
569 	KEY_OPT_VNI,
570 };
571 
572 struct key_info {
573 	u8 key_type;
574 	u8 key_length; /* use bit as unit */
575 	enum HCLGE_FD_KEY_OPT key_opt;
576 	int offset;
577 	int moffset;
578 };
579 
580 #define MAX_KEY_LENGTH	400
581 #define MAX_KEY_DWORDS	DIV_ROUND_UP(MAX_KEY_LENGTH / 8, 4)
582 #define MAX_KEY_BYTES	(MAX_KEY_DWORDS * 4)
583 #define MAX_META_DATA_LENGTH	32
584 
585 #define HCLGE_FD_MAX_USER_DEF_OFFSET	9000
586 #define HCLGE_FD_USER_DEF_DATA		GENMASK(15, 0)
587 #define HCLGE_FD_USER_DEF_OFFSET	GENMASK(15, 0)
588 #define HCLGE_FD_USER_DEF_OFFSET_UNMASK	GENMASK(15, 0)
589 
590 /* assigned by firmware, the real filter number for each pf may be less */
591 #define MAX_FD_FILTER_NUM	4096
592 #define HCLGE_ARFS_EXPIRE_INTERVAL	5UL
593 
594 #define hclge_read_dev(a, reg) \
595 	hclge_comm_read_reg((a)->hw.io_base, reg)
596 #define hclge_write_dev(a, reg, value) \
597 	hclge_comm_write_reg((a)->hw.io_base, reg, value)
598 
599 enum HCLGE_FD_ACTIVE_RULE_TYPE {
600 	HCLGE_FD_RULE_NONE,
601 	HCLGE_FD_ARFS_ACTIVE,
602 	HCLGE_FD_EP_ACTIVE,
603 	HCLGE_FD_TC_FLOWER_ACTIVE,
604 };
605 
606 enum HCLGE_FD_PACKET_TYPE {
607 	NIC_PACKET,
608 	ROCE_PACKET,
609 };
610 
611 enum HCLGE_FD_ACTION {
612 	HCLGE_FD_ACTION_SELECT_QUEUE,
613 	HCLGE_FD_ACTION_DROP_PACKET,
614 	HCLGE_FD_ACTION_SELECT_TC,
615 };
616 
617 enum HCLGE_FD_NODE_STATE {
618 	HCLGE_FD_TO_ADD,
619 	HCLGE_FD_TO_DEL,
620 	HCLGE_FD_ACTIVE,
621 	HCLGE_FD_DELETED,
622 };
623 
624 enum HCLGE_FD_USER_DEF_LAYER {
625 	HCLGE_FD_USER_DEF_NONE,
626 	HCLGE_FD_USER_DEF_L2,
627 	HCLGE_FD_USER_DEF_L3,
628 	HCLGE_FD_USER_DEF_L4,
629 };
630 
631 #define HCLGE_FD_USER_DEF_LAYER_NUM 3
632 struct hclge_fd_user_def_cfg {
633 	u16 ref_cnt;
634 	u16 offset;
635 };
636 
637 struct hclge_fd_user_def_info {
638 	enum HCLGE_FD_USER_DEF_LAYER layer;
639 	u16 data;
640 	u16 data_mask;
641 	u16 offset;
642 };
643 
644 struct hclge_fd_key_cfg {
645 	u8 key_sel;
646 	u8 inner_sipv6_word_en;
647 	u8 inner_dipv6_word_en;
648 	u8 outer_sipv6_word_en;
649 	u8 outer_dipv6_word_en;
650 	u32 tuple_active;
651 	u32 meta_data_active;
652 };
653 
654 struct hclge_fd_cfg {
655 	u8 fd_mode;
656 	u16 max_key_length; /* use bit as unit */
657 	u32 rule_num[MAX_STAGE_NUM]; /* rule entry number */
658 	u16 cnt_num[MAX_STAGE_NUM]; /* rule hit counter number */
659 	struct hclge_fd_key_cfg key_cfg[MAX_STAGE_NUM];
660 	struct hclge_fd_user_def_cfg user_def_cfg[HCLGE_FD_USER_DEF_LAYER_NUM];
661 };
662 
663 #define IPV4_INDEX	3
664 #define IPV6_SIZE	4
665 struct hclge_fd_rule_tuples {
666 	u8 src_mac[ETH_ALEN];
667 	u8 dst_mac[ETH_ALEN];
668 	/* Be compatible for ip address of both ipv4 and ipv6.
669 	 * For ipv4 address, we store it in src/dst_ip[3].
670 	 */
671 	u32 src_ip[IPV6_SIZE];
672 	u32 dst_ip[IPV6_SIZE];
673 	u16 src_port;
674 	u16 dst_port;
675 	u16 vlan_tag1;
676 	u16 ether_proto;
677 	u16 l2_user_def;
678 	u16 l3_user_def;
679 	u32 l4_user_def;
680 	u8 ip_tos;
681 	u8 ip_proto;
682 };
683 
684 struct hclge_fd_rule {
685 	struct hlist_node rule_node;
686 	struct hclge_fd_rule_tuples tuples;
687 	struct hclge_fd_rule_tuples tuples_mask;
688 	u32 unused_tuple;
689 	u32 flow_type;
690 	union {
691 		struct {
692 			unsigned long cookie;
693 			u8 tc;
694 		} cls_flower;
695 		struct {
696 			u16 flow_id; /* only used for arfs */
697 		} arfs;
698 		struct {
699 			struct hclge_fd_user_def_info user_def;
700 		} ep;
701 	};
702 	u16 queue_id;
703 	u16 vf_id;
704 	u16 location;
705 	enum HCLGE_FD_ACTIVE_RULE_TYPE rule_type;
706 	enum HCLGE_FD_NODE_STATE state;
707 	u8 action;
708 };
709 
710 struct hclge_fd_ad_data {
711 	u16 ad_id;
712 	u8 drop_packet;
713 	u8 forward_to_direct_queue;
714 	u16 queue_id;
715 	u8 use_counter;
716 	u8 counter_id;
717 	u8 use_next_stage;
718 	u8 write_rule_id_to_bd;
719 	u8 next_input_key;
720 	u16 rule_id;
721 	u16 tc_size;
722 	u8 override_tc;
723 };
724 
725 enum HCLGE_MAC_NODE_STATE {
726 	HCLGE_MAC_TO_ADD,
727 	HCLGE_MAC_TO_DEL,
728 	HCLGE_MAC_ACTIVE
729 };
730 
731 struct hclge_mac_node {
732 	struct list_head node;
733 	enum HCLGE_MAC_NODE_STATE state;
734 	u8 mac_addr[ETH_ALEN];
735 };
736 
737 enum HCLGE_MAC_ADDR_TYPE {
738 	HCLGE_MAC_ADDR_UC,
739 	HCLGE_MAC_ADDR_MC
740 };
741 
742 struct hclge_vport_vlan_cfg {
743 	struct list_head node;
744 	int hd_tbl_status;
745 	u16 vlan_id;
746 };
747 
748 struct hclge_rst_stats {
749 	u32 reset_done_cnt;	/* the number of reset has completed */
750 	u32 hw_reset_done_cnt;	/* the number of HW reset has completed */
751 	u32 pf_rst_cnt;		/* the number of PF reset */
752 	u32 flr_rst_cnt;	/* the number of FLR */
753 	u32 global_rst_cnt;	/* the number of GLOBAL */
754 	u32 imp_rst_cnt;	/* the number of IMP reset */
755 	u32 reset_cnt;		/* the number of reset */
756 	u32 reset_fail_cnt;	/* the number of reset fail */
757 };
758 
759 /* time and register status when mac tunnel interruption occur */
760 struct hclge_mac_tnl_stats {
761 	u64 time;
762 	u32 status;
763 };
764 
765 #define HCLGE_RESET_INTERVAL	(10 * HZ)
766 #define HCLGE_WAIT_RESET_DONE	100
767 
768 #pragma pack(1)
769 struct hclge_vf_vlan_cfg {
770 	u8 mbx_cmd;
771 	u8 subcode;
772 	union {
773 		struct {
774 			u8 is_kill;
775 			u16 vlan;
776 			u16 proto;
777 		};
778 		u8 enable;
779 	};
780 };
781 
782 #pragma pack()
783 
784 /* For each bit of TCAM entry, it uses a pair of 'x' and
785  * 'y' to indicate which value to match, like below:
786  * ----------------------------------
787  * | bit x | bit y |  search value  |
788  * ----------------------------------
789  * |   0   |   0   |   always hit   |
790  * ----------------------------------
791  * |   1   |   0   |   match '0'    |
792  * ----------------------------------
793  * |   0   |   1   |   match '1'    |
794  * ----------------------------------
795  * |   1   |   1   |   invalid      |
796  * ----------------------------------
797  * Then for input key(k) and mask(v), we can calculate the value by
798  * the formulae:
799  *	x = (~k) & v
800  *	y = (k ^ ~v) & k
801  */
802 #define calc_x(x, k, v) (x = ~(k) & (v))
803 #define calc_y(y, k, v) \
804 	do { \
805 		const typeof(k) _k_ = (k); \
806 		const typeof(v) _v_ = (v); \
807 		(y) = (_k_ ^ ~_v_) & (_k_); \
808 	} while (0)
809 
810 #define HCLGE_MAC_STATS_FIELD_OFF(f) (offsetof(struct hclge_mac_stats, f))
811 #define HCLGE_STATS_READ(p, offset) (*(u64 *)((u8 *)(p) + (offset)))
812 
813 #define HCLGE_MAC_TNL_LOG_SIZE	8
814 #define HCLGE_VPORT_NUM 256
815 struct hclge_dev {
816 	struct pci_dev *pdev;
817 	struct hnae3_ae_dev *ae_dev;
818 	struct hclge_hw hw;
819 	struct hclge_misc_vector misc_vector;
820 	struct hclge_mac_stats mac_stats;
821 	unsigned long state;
822 	unsigned long flr_state;
823 	unsigned long last_reset_time;
824 
825 	enum hnae3_reset_type reset_type;
826 	enum hnae3_reset_type reset_level;
827 	unsigned long default_reset_request;
828 	unsigned long reset_request;	/* reset has been requested */
829 	unsigned long reset_pending;	/* client rst is pending to be served */
830 	struct hclge_rst_stats rst_stats;
831 	struct semaphore reset_sem;	/* protect reset process */
832 	u32 fw_version;
833 	u16 num_tqps;			/* Num task queue pairs of this PF */
834 	u16 num_req_vfs;		/* Num VFs requested for this PF */
835 
836 	u16 base_tqp_pid;	/* Base task tqp physical id of this PF */
837 	u16 alloc_rss_size;		/* Allocated RSS task queue */
838 	u16 vf_rss_size_max;		/* HW defined VF max RSS task queue */
839 	u16 pf_rss_size_max;		/* HW defined PF max RSS task queue */
840 	u32 tx_spare_buf_size;		/* HW defined TX spare buffer size */
841 
842 	u16 fdir_pf_filter_count; /* Num of guaranteed filters for this PF */
843 	u16 num_alloc_vport;		/* Num vports this driver supports */
844 	u32 numa_node_mask;
845 	u16 rx_buf_len;
846 	u16 num_tx_desc;		/* desc num of per tx queue */
847 	u16 num_rx_desc;		/* desc num of per rx queue */
848 	u8 hw_tc_map;
849 	enum hclge_fc_mode fc_mode_last_time;
850 	u8 support_sfp_query;
851 
852 #define HCLGE_FLAG_TC_BASE_SCH_MODE		1
853 #define HCLGE_FLAG_VNET_BASE_SCH_MODE		2
854 	u8 tx_sch_mode;
855 	u8 tc_max;
856 	u8 pfc_max;
857 
858 	u8 default_up;
859 	u8 dcbx_cap;
860 	struct hclge_tm_info tm_info;
861 
862 	u16 num_msi;
863 	u16 num_msi_left;
864 	u16 num_msi_used;
865 	u16 *vector_status;
866 	int *vector_irq;
867 	u16 num_nic_msi;	/* Num of nic vectors for this PF */
868 	u16 num_roce_msi;	/* Num of roce vectors for this PF */
869 
870 	unsigned long service_timer_period;
871 	unsigned long service_timer_previous;
872 	struct timer_list reset_timer;
873 	struct delayed_work service_task;
874 
875 	bool cur_promisc;
876 	int num_alloc_vfs;	/* Actual number of VFs allocated */
877 
878 	struct hclge_comm_tqp *htqp;
879 	struct hclge_vport *vport;
880 
881 	struct dentry *hclge_dbgfs;
882 
883 	struct hnae3_client *nic_client;
884 	struct hnae3_client *roce_client;
885 
886 #define HCLGE_FLAG_MAIN			BIT(0)
887 #define HCLGE_FLAG_DCB_CAPABLE		BIT(1)
888 #define HCLGE_FLAG_DCB_ENABLE		BIT(2)
889 #define HCLGE_FLAG_MQPRIO_ENABLE	BIT(3)
890 	u32 flag;
891 
892 	u32 pkt_buf_size; /* Total pf buf size for tx/rx */
893 	u32 tx_buf_size; /* Tx buffer size for each TC */
894 	u32 dv_buf_size; /* Dv buffer size for each TC */
895 
896 	u32 mps; /* Max packet size */
897 	/* vport_lock protect resource shared by vports */
898 	struct mutex vport_lock;
899 
900 	struct hclge_vlan_type_cfg vlan_type_cfg;
901 
902 	unsigned long vlan_table[VLAN_N_VID][BITS_TO_LONGS(HCLGE_VPORT_NUM)];
903 	unsigned long vf_vlan_full[BITS_TO_LONGS(HCLGE_VPORT_NUM)];
904 
905 	unsigned long vport_config_block[BITS_TO_LONGS(HCLGE_VPORT_NUM)];
906 
907 	struct hclge_fd_cfg fd_cfg;
908 	struct hlist_head fd_rule_list;
909 	spinlock_t fd_rule_lock; /* protect fd_rule_list and fd_bmap */
910 	u16 hclge_fd_rule_num;
911 	unsigned long serv_processed_cnt;
912 	unsigned long last_serv_processed;
913 	unsigned long last_rst_scheduled;
914 	unsigned long last_mbx_scheduled;
915 	unsigned long fd_bmap[BITS_TO_LONGS(MAX_FD_FILTER_NUM)];
916 	enum HCLGE_FD_ACTIVE_RULE_TYPE fd_active_type;
917 	u8 fd_en;
918 	bool gro_en;
919 
920 	u16 wanted_umv_size;
921 	/* max available unicast mac vlan space */
922 	u16 max_umv_size;
923 	/* private unicast mac vlan space, it's same for PF and its VFs */
924 	u16 priv_umv_size;
925 	/* unicast mac vlan space shared by PF and its VFs */
926 	u16 share_umv_size;
927 	/* multicast mac address number used by PF and its VFs */
928 	u16 used_mc_mac_num;
929 
930 	DECLARE_KFIFO(mac_tnl_log, struct hclge_mac_tnl_stats,
931 		      HCLGE_MAC_TNL_LOG_SIZE);
932 
933 	/* affinity mask and notify for misc interrupt */
934 	cpumask_t affinity_mask;
935 	struct hclge_ptp *ptp;
936 	struct devlink *devlink;
937 	struct hclge_comm_rss_cfg rss_cfg;
938 };
939 
940 /* VPort level vlan tag configuration for TX direction */
941 struct hclge_tx_vtag_cfg {
942 	bool accept_tag1;	/* Whether accept tag1 packet from host */
943 	bool accept_untag1;	/* Whether accept untag1 packet from host */
944 	bool accept_tag2;
945 	bool accept_untag2;
946 	bool insert_tag1_en;	/* Whether insert inner vlan tag */
947 	bool insert_tag2_en;	/* Whether insert outer vlan tag */
948 	u16  default_tag1;	/* The default inner vlan tag to insert */
949 	u16  default_tag2;	/* The default outer vlan tag to insert */
950 	bool tag_shift_mode_en;
951 };
952 
953 /* VPort level vlan tag configuration for RX direction */
954 struct hclge_rx_vtag_cfg {
955 	bool rx_vlan_offload_en; /* Whether enable rx vlan offload */
956 	bool strip_tag1_en;	 /* Whether strip inner vlan tag */
957 	bool strip_tag2_en;	 /* Whether strip outer vlan tag */
958 	bool vlan1_vlan_prionly; /* Inner vlan tag up to descriptor enable */
959 	bool vlan2_vlan_prionly; /* Outer vlan tag up to descriptor enable */
960 	bool strip_tag1_discard_en; /* Inner vlan tag discard for BD enable */
961 	bool strip_tag2_discard_en; /* Outer vlan tag discard for BD enable */
962 };
963 
964 enum HCLGE_VPORT_STATE {
965 	HCLGE_VPORT_STATE_ALIVE,
966 	HCLGE_VPORT_STATE_MAC_TBL_CHANGE,
967 	HCLGE_VPORT_STATE_PROMISC_CHANGE,
968 	HCLGE_VPORT_STATE_VLAN_FLTR_CHANGE,
969 	HCLGE_VPORT_STATE_MAX
970 };
971 
972 struct hclge_vlan_info {
973 	u16 vlan_proto; /* so far support 802.1Q only */
974 	u16 qos;
975 	u16 vlan_tag;
976 };
977 
978 struct hclge_port_base_vlan_config {
979 	u16 state;
980 	struct hclge_vlan_info vlan_info;
981 };
982 
983 struct hclge_vf_info {
984 	int link_state;
985 	u8 mac[ETH_ALEN];
986 	u32 spoofchk;
987 	u32 max_tx_rate;
988 	u32 trusted;
989 	u8 request_uc_en;
990 	u8 request_mc_en;
991 	u8 request_bc_en;
992 };
993 
994 struct hclge_vport {
995 	u16 alloc_tqps;	/* Allocated Tx/Rx queues */
996 
997 	u16 qs_offset;
998 	u32 bw_limit;		/* VSI BW Limit (0 = disabled) */
999 	u8  dwrr;
1000 
1001 	bool req_vlan_fltr_en;
1002 	bool cur_vlan_fltr_en;
1003 	unsigned long vlan_del_fail_bmap[BITS_TO_LONGS(VLAN_N_VID)];
1004 	struct hclge_port_base_vlan_config port_base_vlan_cfg;
1005 	struct hclge_tx_vtag_cfg  txvlan_cfg;
1006 	struct hclge_rx_vtag_cfg  rxvlan_cfg;
1007 
1008 	u16 used_umv_num;
1009 
1010 	u16 vport_id;
1011 	struct hclge_dev *back;  /* Back reference to associated dev */
1012 	struct hnae3_handle nic;
1013 	struct hnae3_handle roce;
1014 
1015 	unsigned long state;
1016 	unsigned long last_active_jiffies;
1017 	u32 mps; /* Max packet size */
1018 	struct hclge_vf_info vf_info;
1019 
1020 	u8 overflow_promisc_flags;
1021 	u8 last_promisc_flags;
1022 
1023 	spinlock_t mac_list_lock; /* protect mac address need to add/detele */
1024 	struct list_head uc_mac_list;   /* Store VF unicast table */
1025 	struct list_head mc_mac_list;   /* Store VF multicast table */
1026 	struct list_head vlan_list;     /* Store VF vlan table */
1027 };
1028 
1029 struct hclge_speed_bit_map {
1030 	u32 speed;
1031 	u32 speed_bit;
1032 };
1033 
1034 struct hclge_mac_speed_map {
1035 	u32 speed_drv; /* speed defined in driver */
1036 	u32 speed_fw; /* speed defined in firmware */
1037 };
1038 
1039 int hclge_set_vport_promisc_mode(struct hclge_vport *vport, bool en_uc_pmc,
1040 				 bool en_mc_pmc, bool en_bc_pmc);
1041 int hclge_add_uc_addr_common(struct hclge_vport *vport,
1042 			     const unsigned char *addr);
1043 int hclge_rm_uc_addr_common(struct hclge_vport *vport,
1044 			    const unsigned char *addr);
1045 int hclge_add_mc_addr_common(struct hclge_vport *vport,
1046 			     const unsigned char *addr);
1047 int hclge_rm_mc_addr_common(struct hclge_vport *vport,
1048 			    const unsigned char *addr);
1049 
1050 struct hclge_vport *hclge_get_vport(struct hnae3_handle *handle);
1051 int hclge_bind_ring_with_vector(struct hclge_vport *vport,
1052 				int vector_id, bool en,
1053 				struct hnae3_ring_chain_node *ring_chain);
1054 
1055 static inline int hclge_get_queue_id(struct hnae3_queue *queue)
1056 {
1057 	struct hclge_comm_tqp *tqp =
1058 			container_of(queue, struct hclge_comm_tqp, q);
1059 
1060 	return tqp->index;
1061 }
1062 
1063 static inline bool hclge_is_reset_pending(struct hclge_dev *hdev)
1064 {
1065 	return !!hdev->reset_pending;
1066 }
1067 
1068 int hclge_inform_reset_assert_to_vf(struct hclge_vport *vport);
1069 int hclge_cfg_mac_speed_dup(struct hclge_dev *hdev, int speed, u8 duplex);
1070 int hclge_set_vlan_filter(struct hnae3_handle *handle, __be16 proto,
1071 			  u16 vlan_id, bool is_kill);
1072 int hclge_en_hw_strip_rxvtag(struct hnae3_handle *handle, bool enable);
1073 
1074 int hclge_buffer_alloc(struct hclge_dev *hdev);
1075 int hclge_rss_init_hw(struct hclge_dev *hdev);
1076 
1077 void hclge_mbx_handler(struct hclge_dev *hdev);
1078 int hclge_reset_tqp(struct hnae3_handle *handle);
1079 int hclge_cfg_flowctrl(struct hclge_dev *hdev);
1080 int hclge_func_reset_cmd(struct hclge_dev *hdev, int func_id);
1081 int hclge_vport_start(struct hclge_vport *vport);
1082 void hclge_vport_stop(struct hclge_vport *vport);
1083 int hclge_set_vport_mtu(struct hclge_vport *vport, int new_mtu);
1084 int hclge_dbg_read_cmd(struct hnae3_handle *handle, enum hnae3_dbg_cmd cmd,
1085 		       char *buf, int len);
1086 u16 hclge_covert_handle_qid_global(struct hnae3_handle *handle, u16 queue_id);
1087 int hclge_notify_client(struct hclge_dev *hdev,
1088 			enum hnae3_reset_notify_type type);
1089 int hclge_update_mac_list(struct hclge_vport *vport,
1090 			  enum HCLGE_MAC_NODE_STATE state,
1091 			  enum HCLGE_MAC_ADDR_TYPE mac_type,
1092 			  const unsigned char *addr);
1093 int hclge_update_mac_node_for_dev_addr(struct hclge_vport *vport,
1094 				       const u8 *old_addr, const u8 *new_addr);
1095 void hclge_rm_vport_all_mac_table(struct hclge_vport *vport, bool is_del_list,
1096 				  enum HCLGE_MAC_ADDR_TYPE mac_type);
1097 void hclge_rm_vport_all_vlan_table(struct hclge_vport *vport, bool is_del_list);
1098 void hclge_uninit_vport_vlan_table(struct hclge_dev *hdev);
1099 void hclge_restore_mac_table_common(struct hclge_vport *vport);
1100 void hclge_restore_vport_vlan_table(struct hclge_vport *vport);
1101 int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
1102 				    struct hclge_vlan_info *vlan_info);
1103 int hclge_push_vf_port_base_vlan_info(struct hclge_vport *vport, u8 vfid,
1104 				      u16 state,
1105 				      struct hclge_vlan_info *vlan_info);
1106 void hclge_task_schedule(struct hclge_dev *hdev, unsigned long delay_time);
1107 int hclge_query_bd_num_cmd_send(struct hclge_dev *hdev,
1108 				struct hclge_desc *desc);
1109 void hclge_report_hw_error(struct hclge_dev *hdev,
1110 			   enum hnae3_hw_error_type type);
1111 void hclge_inform_vf_promisc_info(struct hclge_vport *vport);
1112 int hclge_dbg_dump_rst_info(struct hclge_dev *hdev, char *buf, int len);
1113 int hclge_push_vf_link_status(struct hclge_vport *vport);
1114 int hclge_enable_vport_vlan_filter(struct hclge_vport *vport, bool request_en);
1115 int hclge_mac_update_stats(struct hclge_dev *hdev);
1116 #endif
1117