1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2018 Intel Corporation
5 #include <rte_string_fns.h>
6 #include <rte_ethdev_pci.h>
13 #include "base/ice_sched.h"
14 #include "base/ice_flow.h"
15 #include "base/ice_dcb.h"
16 #include "base/ice_common.h"
18 #include "rte_pmd_ice.h"
19 #include "ice_ethdev.h"
21 #include "ice_generic_flow.h"
24 #define ICE_SAFE_MODE_SUPPORT_ARG "safe-mode-support"
25 #define ICE_PIPELINE_MODE_SUPPORT_ARG "pipeline-mode-support"
26 #define ICE_FLOW_MARK_SUPPORT_ARG "flow-mark-support"
27 #define ICE_PROTO_XTR_ARG "proto_xtr"
29 static const char * const ice_valid_args[] = {
30 ICE_SAFE_MODE_SUPPORT_ARG,
31 ICE_PIPELINE_MODE_SUPPORT_ARG,
32 ICE_FLOW_MARK_SUPPORT_ARG,
37 static const struct rte_mbuf_dynfield ice_proto_xtr_metadata_param = {
38 .name = "ice_dynfield_proto_xtr_metadata",
39 .size = sizeof(uint32_t),
40 .align = __alignof__(uint32_t),
44 struct proto_xtr_ol_flag {
45 const struct rte_mbuf_dynflag param;
50 static struct proto_xtr_ol_flag ice_proto_xtr_ol_flag_params[] = {
52 .param = { .name = "ice_dynflag_proto_xtr_vlan" },
53 .ol_flag = &rte_net_ice_dynflag_proto_xtr_vlan_mask },
55 .param = { .name = "ice_dynflag_proto_xtr_ipv4" },
56 .ol_flag = &rte_net_ice_dynflag_proto_xtr_ipv4_mask },
58 .param = { .name = "ice_dynflag_proto_xtr_ipv6" },
59 .ol_flag = &rte_net_ice_dynflag_proto_xtr_ipv6_mask },
60 [PROTO_XTR_IPV6_FLOW] = {
61 .param = { .name = "ice_dynflag_proto_xtr_ipv6_flow" },
62 .ol_flag = &rte_net_ice_dynflag_proto_xtr_ipv6_flow_mask },
64 .param = { .name = "ice_dynflag_proto_xtr_tcp" },
65 .ol_flag = &rte_net_ice_dynflag_proto_xtr_tcp_mask },
68 #define ICE_DFLT_OUTER_TAG_TYPE ICE_AQ_VSI_OUTER_TAG_VLAN_9100
70 #define ICE_OS_DEFAULT_PKG_NAME "ICE OS Default Package"
71 #define ICE_COMMS_PKG_NAME "ICE COMMS Package"
72 #define ICE_MAX_RES_DESC_NUM 1024
74 static int ice_dev_configure(struct rte_eth_dev *dev);
75 static int ice_dev_start(struct rte_eth_dev *dev);
76 static void ice_dev_stop(struct rte_eth_dev *dev);
77 static void ice_dev_close(struct rte_eth_dev *dev);
78 static int ice_dev_reset(struct rte_eth_dev *dev);
79 static int ice_dev_info_get(struct rte_eth_dev *dev,
80 struct rte_eth_dev_info *dev_info);
81 static int ice_link_update(struct rte_eth_dev *dev,
82 int wait_to_complete);
83 static int ice_dev_set_link_up(struct rte_eth_dev *dev);
84 static int ice_dev_set_link_down(struct rte_eth_dev *dev);
86 static int ice_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
87 static int ice_vlan_offload_set(struct rte_eth_dev *dev, int mask);
88 static int ice_rss_reta_update(struct rte_eth_dev *dev,
89 struct rte_eth_rss_reta_entry64 *reta_conf,
91 static int ice_rss_reta_query(struct rte_eth_dev *dev,
92 struct rte_eth_rss_reta_entry64 *reta_conf,
94 static int ice_rss_hash_update(struct rte_eth_dev *dev,
95 struct rte_eth_rss_conf *rss_conf);
96 static int ice_rss_hash_conf_get(struct rte_eth_dev *dev,
97 struct rte_eth_rss_conf *rss_conf);
98 static int ice_promisc_enable(struct rte_eth_dev *dev);
99 static int ice_promisc_disable(struct rte_eth_dev *dev);
100 static int ice_allmulti_enable(struct rte_eth_dev *dev);
101 static int ice_allmulti_disable(struct rte_eth_dev *dev);
102 static int ice_vlan_filter_set(struct rte_eth_dev *dev,
105 static int ice_macaddr_set(struct rte_eth_dev *dev,
106 struct rte_ether_addr *mac_addr);
107 static int ice_macaddr_add(struct rte_eth_dev *dev,
108 struct rte_ether_addr *mac_addr,
109 __rte_unused uint32_t index,
111 static void ice_macaddr_remove(struct rte_eth_dev *dev, uint32_t index);
112 static int ice_rx_queue_intr_enable(struct rte_eth_dev *dev,
114 static int ice_rx_queue_intr_disable(struct rte_eth_dev *dev,
116 static int ice_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
118 static int ice_vlan_pvid_set(struct rte_eth_dev *dev,
119 uint16_t pvid, int on);
120 static int ice_get_eeprom_length(struct rte_eth_dev *dev);
121 static int ice_get_eeprom(struct rte_eth_dev *dev,
122 struct rte_dev_eeprom_info *eeprom);
123 static int ice_stats_get(struct rte_eth_dev *dev,
124 struct rte_eth_stats *stats);
125 static int ice_stats_reset(struct rte_eth_dev *dev);
126 static int ice_xstats_get(struct rte_eth_dev *dev,
127 struct rte_eth_xstat *xstats, unsigned int n);
128 static int ice_xstats_get_names(struct rte_eth_dev *dev,
129 struct rte_eth_xstat_name *xstats_names,
131 static int ice_dev_filter_ctrl(struct rte_eth_dev *dev,
132 enum rte_filter_type filter_type,
133 enum rte_filter_op filter_op,
135 static int ice_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
136 struct rte_eth_udp_tunnel *udp_tunnel);
137 static int ice_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
138 struct rte_eth_udp_tunnel *udp_tunnel);
140 static const struct rte_pci_id pci_id_ice_map[] = {
141 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810C_BACKPLANE) },
142 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810C_QSFP) },
143 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810C_SFP) },
144 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810_XXV_BACKPLANE) },
145 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810_XXV_QSFP) },
146 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810_XXV_SFP) },
147 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_BACKPLANE) },
148 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_QSFP) },
149 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_SFP) },
150 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_10G_BASE_T) },
151 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_SGMII) },
152 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_BACKPLANE) },
153 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_SFP) },
154 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_10G_BASE_T) },
155 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_1GBE) },
156 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_QSFP) },
157 { .vendor_id = 0, /* sentinel */ },
160 static const struct eth_dev_ops ice_eth_dev_ops = {
161 .dev_configure = ice_dev_configure,
162 .dev_start = ice_dev_start,
163 .dev_stop = ice_dev_stop,
164 .dev_close = ice_dev_close,
165 .dev_reset = ice_dev_reset,
166 .dev_set_link_up = ice_dev_set_link_up,
167 .dev_set_link_down = ice_dev_set_link_down,
168 .rx_queue_start = ice_rx_queue_start,
169 .rx_queue_stop = ice_rx_queue_stop,
170 .tx_queue_start = ice_tx_queue_start,
171 .tx_queue_stop = ice_tx_queue_stop,
172 .rx_queue_setup = ice_rx_queue_setup,
173 .rx_queue_release = ice_rx_queue_release,
174 .tx_queue_setup = ice_tx_queue_setup,
175 .tx_queue_release = ice_tx_queue_release,
176 .dev_infos_get = ice_dev_info_get,
177 .dev_supported_ptypes_get = ice_dev_supported_ptypes_get,
178 .link_update = ice_link_update,
179 .mtu_set = ice_mtu_set,
180 .mac_addr_set = ice_macaddr_set,
181 .mac_addr_add = ice_macaddr_add,
182 .mac_addr_remove = ice_macaddr_remove,
183 .vlan_filter_set = ice_vlan_filter_set,
184 .vlan_offload_set = ice_vlan_offload_set,
185 .reta_update = ice_rss_reta_update,
186 .reta_query = ice_rss_reta_query,
187 .rss_hash_update = ice_rss_hash_update,
188 .rss_hash_conf_get = ice_rss_hash_conf_get,
189 .promiscuous_enable = ice_promisc_enable,
190 .promiscuous_disable = ice_promisc_disable,
191 .allmulticast_enable = ice_allmulti_enable,
192 .allmulticast_disable = ice_allmulti_disable,
193 .rx_queue_intr_enable = ice_rx_queue_intr_enable,
194 .rx_queue_intr_disable = ice_rx_queue_intr_disable,
195 .fw_version_get = ice_fw_version_get,
196 .vlan_pvid_set = ice_vlan_pvid_set,
197 .rxq_info_get = ice_rxq_info_get,
198 .txq_info_get = ice_txq_info_get,
199 .rx_burst_mode_get = ice_rx_burst_mode_get,
200 .tx_burst_mode_get = ice_tx_burst_mode_get,
201 .get_eeprom_length = ice_get_eeprom_length,
202 .get_eeprom = ice_get_eeprom,
203 .rx_queue_count = ice_rx_queue_count,
204 .rx_descriptor_status = ice_rx_descriptor_status,
205 .tx_descriptor_status = ice_tx_descriptor_status,
206 .stats_get = ice_stats_get,
207 .stats_reset = ice_stats_reset,
208 .xstats_get = ice_xstats_get,
209 .xstats_get_names = ice_xstats_get_names,
210 .xstats_reset = ice_stats_reset,
211 .filter_ctrl = ice_dev_filter_ctrl,
212 .udp_tunnel_port_add = ice_dev_udp_tunnel_port_add,
213 .udp_tunnel_port_del = ice_dev_udp_tunnel_port_del,
214 .tx_done_cleanup = ice_tx_done_cleanup,
217 /* store statistics names and its offset in stats structure */
218 struct ice_xstats_name_off {
219 char name[RTE_ETH_XSTATS_NAME_SIZE];
223 static const struct ice_xstats_name_off ice_stats_strings[] = {
224 {"rx_unicast_packets", offsetof(struct ice_eth_stats, rx_unicast)},
225 {"rx_multicast_packets", offsetof(struct ice_eth_stats, rx_multicast)},
226 {"rx_broadcast_packets", offsetof(struct ice_eth_stats, rx_broadcast)},
227 {"rx_dropped_packets", offsetof(struct ice_eth_stats, rx_discards)},
228 {"rx_unknown_protocol_packets", offsetof(struct ice_eth_stats,
229 rx_unknown_protocol)},
230 {"tx_unicast_packets", offsetof(struct ice_eth_stats, tx_unicast)},
231 {"tx_multicast_packets", offsetof(struct ice_eth_stats, tx_multicast)},
232 {"tx_broadcast_packets", offsetof(struct ice_eth_stats, tx_broadcast)},
233 {"tx_dropped_packets", offsetof(struct ice_eth_stats, tx_discards)},
236 #define ICE_NB_ETH_XSTATS (sizeof(ice_stats_strings) / \
237 sizeof(ice_stats_strings[0]))
239 static const struct ice_xstats_name_off ice_hw_port_strings[] = {
240 {"tx_link_down_dropped", offsetof(struct ice_hw_port_stats,
241 tx_dropped_link_down)},
242 {"rx_crc_errors", offsetof(struct ice_hw_port_stats, crc_errors)},
243 {"rx_illegal_byte_errors", offsetof(struct ice_hw_port_stats,
245 {"rx_error_bytes", offsetof(struct ice_hw_port_stats, error_bytes)},
246 {"mac_local_errors", offsetof(struct ice_hw_port_stats,
248 {"mac_remote_errors", offsetof(struct ice_hw_port_stats,
250 {"rx_len_errors", offsetof(struct ice_hw_port_stats,
252 {"tx_xon_packets", offsetof(struct ice_hw_port_stats, link_xon_tx)},
253 {"rx_xon_packets", offsetof(struct ice_hw_port_stats, link_xon_rx)},
254 {"tx_xoff_packets", offsetof(struct ice_hw_port_stats, link_xoff_tx)},
255 {"rx_xoff_packets", offsetof(struct ice_hw_port_stats, link_xoff_rx)},
256 {"rx_size_64_packets", offsetof(struct ice_hw_port_stats, rx_size_64)},
257 {"rx_size_65_to_127_packets", offsetof(struct ice_hw_port_stats,
259 {"rx_size_128_to_255_packets", offsetof(struct ice_hw_port_stats,
261 {"rx_size_256_to_511_packets", offsetof(struct ice_hw_port_stats,
263 {"rx_size_512_to_1023_packets", offsetof(struct ice_hw_port_stats,
265 {"rx_size_1024_to_1522_packets", offsetof(struct ice_hw_port_stats,
267 {"rx_size_1523_to_max_packets", offsetof(struct ice_hw_port_stats,
269 {"rx_undersized_errors", offsetof(struct ice_hw_port_stats,
271 {"rx_oversize_errors", offsetof(struct ice_hw_port_stats,
273 {"rx_mac_short_pkt_dropped", offsetof(struct ice_hw_port_stats,
274 mac_short_pkt_dropped)},
275 {"rx_fragmented_errors", offsetof(struct ice_hw_port_stats,
277 {"rx_jabber_errors", offsetof(struct ice_hw_port_stats, rx_jabber)},
278 {"tx_size_64_packets", offsetof(struct ice_hw_port_stats, tx_size_64)},
279 {"tx_size_65_to_127_packets", offsetof(struct ice_hw_port_stats,
281 {"tx_size_128_to_255_packets", offsetof(struct ice_hw_port_stats,
283 {"tx_size_256_to_511_packets", offsetof(struct ice_hw_port_stats,
285 {"tx_size_512_to_1023_packets", offsetof(struct ice_hw_port_stats,
287 {"tx_size_1024_to_1522_packets", offsetof(struct ice_hw_port_stats,
289 {"tx_size_1523_to_max_packets", offsetof(struct ice_hw_port_stats,
293 #define ICE_NB_HW_PORT_XSTATS (sizeof(ice_hw_port_strings) / \
294 sizeof(ice_hw_port_strings[0]))
297 ice_init_controlq_parameter(struct ice_hw *hw)
299 /* fields for adminq */
300 hw->adminq.num_rq_entries = ICE_ADMINQ_LEN;
301 hw->adminq.num_sq_entries = ICE_ADMINQ_LEN;
302 hw->adminq.rq_buf_size = ICE_ADMINQ_BUF_SZ;
303 hw->adminq.sq_buf_size = ICE_ADMINQ_BUF_SZ;
305 /* fields for mailboxq, DPDK used as PF host */
306 hw->mailboxq.num_rq_entries = ICE_MAILBOXQ_LEN;
307 hw->mailboxq.num_sq_entries = ICE_MAILBOXQ_LEN;
308 hw->mailboxq.rq_buf_size = ICE_MAILBOXQ_BUF_SZ;
309 hw->mailboxq.sq_buf_size = ICE_MAILBOXQ_BUF_SZ;
313 lookup_proto_xtr_type(const char *xtr_name)
317 enum proto_xtr_type type;
319 { "vlan", PROTO_XTR_VLAN },
320 { "ipv4", PROTO_XTR_IPV4 },
321 { "ipv6", PROTO_XTR_IPV6 },
322 { "ipv6_flow", PROTO_XTR_IPV6_FLOW },
323 { "tcp", PROTO_XTR_TCP },
327 for (i = 0; i < RTE_DIM(xtr_type_map); i++) {
328 if (strcmp(xtr_name, xtr_type_map[i].name) == 0)
329 return xtr_type_map[i].type;
336 * Parse elem, the elem could be single number/range or '(' ')' group
337 * 1) A single number elem, it's just a simple digit. e.g. 9
338 * 2) A single range elem, two digits with a '-' between. e.g. 2-6
339 * 3) A group elem, combines multiple 1) or 2) with '( )'. e.g (0,2-4,6)
340 * Within group elem, '-' used for a range separator;
341 * ',' used for a single number.
344 parse_queue_set(const char *input, int xtr_type, struct ice_devargs *devargs)
346 const char *str = input;
351 while (isblank(*str))
354 if (!isdigit(*str) && *str != '(')
357 /* process single number or single range of number */
360 idx = strtoul(str, &end, 10);
361 if (errno || end == NULL || idx >= ICE_MAX_QUEUE_NUM)
364 while (isblank(*end))
370 /* process single <number>-<number> */
373 while (isblank(*end))
379 idx = strtoul(end, &end, 10);
380 if (errno || end == NULL || idx >= ICE_MAX_QUEUE_NUM)
384 while (isblank(*end))
391 for (idx = RTE_MIN(min, max);
392 idx <= RTE_MAX(min, max); idx++)
393 devargs->proto_xtr[idx] = xtr_type;
398 /* process set within bracket */
400 while (isblank(*str))
405 min = ICE_MAX_QUEUE_NUM;
407 /* go ahead to the first digit */
408 while (isblank(*str))
413 /* get the digit value */
415 idx = strtoul(str, &end, 10);
416 if (errno || end == NULL || idx >= ICE_MAX_QUEUE_NUM)
419 /* go ahead to separator '-',',' and ')' */
420 while (isblank(*end))
423 if (min == ICE_MAX_QUEUE_NUM)
425 else /* avoid continuous '-' */
427 } else if (*end == ',' || *end == ')') {
429 if (min == ICE_MAX_QUEUE_NUM)
432 for (idx = RTE_MIN(min, max);
433 idx <= RTE_MAX(min, max); idx++)
434 devargs->proto_xtr[idx] = xtr_type;
436 min = ICE_MAX_QUEUE_NUM;
442 } while (*end != ')' && *end != '\0');
448 parse_queue_proto_xtr(const char *queues, struct ice_devargs *devargs)
450 const char *queue_start;
455 while (isblank(*queues))
458 if (*queues != '[') {
459 xtr_type = lookup_proto_xtr_type(queues);
463 devargs->proto_xtr_dflt = xtr_type;
470 while (isblank(*queues))
475 queue_start = queues;
477 /* go across a complete bracket */
478 if (*queue_start == '(') {
479 queues += strcspn(queues, ")");
484 /* scan the separator ':' */
485 queues += strcspn(queues, ":");
486 if (*queues++ != ':')
488 while (isblank(*queues))
491 for (idx = 0; ; idx++) {
492 if (isblank(queues[idx]) ||
493 queues[idx] == ',' ||
494 queues[idx] == ']' ||
498 if (idx > sizeof(xtr_name) - 2)
501 xtr_name[idx] = queues[idx];
503 xtr_name[idx] = '\0';
504 xtr_type = lookup_proto_xtr_type(xtr_name);
510 while (isblank(*queues) || *queues == ',' || *queues == ']')
513 if (parse_queue_set(queue_start, xtr_type, devargs) < 0)
515 } while (*queues != '\0');
521 handle_proto_xtr_arg(__rte_unused const char *key, const char *value,
524 struct ice_devargs *devargs = extra_args;
526 if (value == NULL || extra_args == NULL)
529 if (parse_queue_proto_xtr(value, devargs) < 0) {
531 "The protocol extraction parameter is wrong : '%s'",
540 ice_proto_xtr_support(struct ice_hw *hw)
542 #define FLX_REG(val, fld, idx) \
543 (((val) & GLFLXP_RXDID_FLX_WRD_##idx##_##fld##_M) >> \
544 GLFLXP_RXDID_FLX_WRD_##idx##_##fld##_S)
550 { ICE_RXDID_COMMS_AUX_VLAN, ICE_PROT_EVLAN_O, ICE_PROT_VLAN_O },
551 { ICE_RXDID_COMMS_AUX_IPV4, ICE_PROT_IPV4_OF_OR_S,
552 ICE_PROT_IPV4_OF_OR_S },
553 { ICE_RXDID_COMMS_AUX_IPV6, ICE_PROT_IPV6_OF_OR_S,
554 ICE_PROT_IPV6_OF_OR_S },
555 { ICE_RXDID_COMMS_AUX_IPV6_FLOW, ICE_PROT_IPV6_OF_OR_S,
556 ICE_PROT_IPV6_OF_OR_S },
557 { ICE_RXDID_COMMS_AUX_TCP, ICE_PROT_TCP_IL, ICE_PROT_ID_INVAL },
561 for (i = 0; i < RTE_DIM(xtr_sets); i++) {
562 uint32_t rxdid = xtr_sets[i].rxdid;
565 if (xtr_sets[i].protid_0 != ICE_PROT_ID_INVAL) {
566 v = ICE_READ_REG(hw, GLFLXP_RXDID_FLX_WRD_4(rxdid));
568 if (FLX_REG(v, PROT_MDID, 4) != xtr_sets[i].protid_0 ||
569 FLX_REG(v, RXDID_OPCODE, 4) != ICE_RX_OPC_EXTRACT)
573 if (xtr_sets[i].protid_1 != ICE_PROT_ID_INVAL) {
574 v = ICE_READ_REG(hw, GLFLXP_RXDID_FLX_WRD_5(rxdid));
576 if (FLX_REG(v, PROT_MDID, 5) != xtr_sets[i].protid_1 ||
577 FLX_REG(v, RXDID_OPCODE, 5) != ICE_RX_OPC_EXTRACT)
586 ice_res_pool_init(struct ice_res_pool_info *pool, uint32_t base,
589 struct pool_entry *entry;
594 entry = rte_zmalloc(NULL, sizeof(*entry), 0);
597 "Failed to allocate memory for resource pool");
601 /* queue heap initialize */
602 pool->num_free = num;
605 LIST_INIT(&pool->alloc_list);
606 LIST_INIT(&pool->free_list);
608 /* Initialize element */
612 LIST_INSERT_HEAD(&pool->free_list, entry, next);
617 ice_res_pool_alloc(struct ice_res_pool_info *pool,
620 struct pool_entry *entry, *valid_entry;
623 PMD_INIT_LOG(ERR, "Invalid parameter");
627 if (pool->num_free < num) {
628 PMD_INIT_LOG(ERR, "No resource. ask:%u, available:%u",
629 num, pool->num_free);
634 /* Lookup in free list and find most fit one */
635 LIST_FOREACH(entry, &pool->free_list, next) {
636 if (entry->len >= num) {
638 if (entry->len == num) {
643 valid_entry->len > entry->len)
648 /* Not find one to satisfy the request, return */
650 PMD_INIT_LOG(ERR, "No valid entry found");
654 * The entry have equal queue number as requested,
655 * remove it from alloc_list.
657 if (valid_entry->len == num) {
658 LIST_REMOVE(valid_entry, next);
661 * The entry have more numbers than requested,
662 * create a new entry for alloc_list and minus its
663 * queue base and number in free_list.
665 entry = rte_zmalloc(NULL, sizeof(*entry), 0);
668 "Failed to allocate memory for "
672 entry->base = valid_entry->base;
674 valid_entry->base += num;
675 valid_entry->len -= num;
679 /* Insert it into alloc list, not sorted */
680 LIST_INSERT_HEAD(&pool->alloc_list, valid_entry, next);
682 pool->num_free -= valid_entry->len;
683 pool->num_alloc += valid_entry->len;
685 return valid_entry->base + pool->base;
689 ice_res_pool_destroy(struct ice_res_pool_info *pool)
691 struct pool_entry *entry, *next_entry;
696 for (entry = LIST_FIRST(&pool->alloc_list);
697 entry && (next_entry = LIST_NEXT(entry, next), 1);
698 entry = next_entry) {
699 LIST_REMOVE(entry, next);
703 for (entry = LIST_FIRST(&pool->free_list);
704 entry && (next_entry = LIST_NEXT(entry, next), 1);
705 entry = next_entry) {
706 LIST_REMOVE(entry, next);
713 LIST_INIT(&pool->alloc_list);
714 LIST_INIT(&pool->free_list);
718 ice_vsi_config_default_rss(struct ice_aqc_vsi_props *info)
720 /* Set VSI LUT selection */
721 info->q_opt_rss = ICE_AQ_VSI_Q_OPT_RSS_LUT_VSI &
722 ICE_AQ_VSI_Q_OPT_RSS_LUT_M;
723 /* Set Hash scheme */
724 info->q_opt_rss |= ICE_AQ_VSI_Q_OPT_RSS_TPLZ &
725 ICE_AQ_VSI_Q_OPT_RSS_HASH_M;
727 info->q_opt_tc = ICE_AQ_VSI_Q_OPT_TC_OVR_M;
730 static enum ice_status
731 ice_vsi_config_tc_queue_mapping(struct ice_vsi *vsi,
732 struct ice_aqc_vsi_props *info,
733 uint8_t enabled_tcmap)
735 uint16_t bsf, qp_idx;
737 /* default tc 0 now. Multi-TC supporting need to be done later.
738 * Configure TC and queue mapping parameters, for enabled TC,
739 * allocate qpnum_per_tc queues to this traffic.
741 if (enabled_tcmap != 0x01) {
742 PMD_INIT_LOG(ERR, "only TC0 is supported");
746 vsi->nb_qps = RTE_MIN(vsi->nb_qps, ICE_MAX_Q_PER_TC);
747 bsf = rte_bsf32(vsi->nb_qps);
748 /* Adjust the queue number to actual queues that can be applied */
749 vsi->nb_qps = 0x1 << bsf;
752 /* Set tc and queue mapping with VSI */
753 info->tc_mapping[0] = rte_cpu_to_le_16((qp_idx <<
754 ICE_AQ_VSI_TC_Q_OFFSET_S) |
755 (bsf << ICE_AQ_VSI_TC_Q_NUM_S));
757 /* Associate queue number with VSI */
758 info->mapping_flags |= rte_cpu_to_le_16(ICE_AQ_VSI_Q_MAP_CONTIG);
759 info->q_mapping[0] = rte_cpu_to_le_16(vsi->base_queue);
760 info->q_mapping[1] = rte_cpu_to_le_16(vsi->nb_qps);
761 info->valid_sections |=
762 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_RXQ_MAP_VALID);
763 /* Set the info.ingress_table and info.egress_table
764 * for UP translate table. Now just set it to 1:1 map by default
765 * -- 0b 111 110 101 100 011 010 001 000 == 0xFAC688
767 #define ICE_TC_QUEUE_TABLE_DFLT 0x00FAC688
768 info->ingress_table = rte_cpu_to_le_32(ICE_TC_QUEUE_TABLE_DFLT);
769 info->egress_table = rte_cpu_to_le_32(ICE_TC_QUEUE_TABLE_DFLT);
770 info->outer_up_table = rte_cpu_to_le_32(ICE_TC_QUEUE_TABLE_DFLT);
775 ice_init_mac_address(struct rte_eth_dev *dev)
777 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
779 if (!rte_is_unicast_ether_addr
780 ((struct rte_ether_addr *)hw->port_info[0].mac.lan_addr)) {
781 PMD_INIT_LOG(ERR, "Invalid MAC address");
786 (struct rte_ether_addr *)hw->port_info[0].mac.lan_addr,
787 (struct rte_ether_addr *)hw->port_info[0].mac.perm_addr);
789 dev->data->mac_addrs =
790 rte_zmalloc(NULL, sizeof(struct rte_ether_addr), 0);
791 if (!dev->data->mac_addrs) {
793 "Failed to allocate memory to store mac address");
796 /* store it to dev data */
798 (struct rte_ether_addr *)hw->port_info[0].mac.perm_addr,
799 &dev->data->mac_addrs[0]);
803 /* Find out specific MAC filter */
804 static struct ice_mac_filter *
805 ice_find_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *macaddr)
807 struct ice_mac_filter *f;
809 TAILQ_FOREACH(f, &vsi->mac_list, next) {
810 if (rte_is_same_ether_addr(macaddr, &f->mac_info.mac_addr))
818 ice_add_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
820 struct ice_fltr_list_entry *m_list_itr = NULL;
821 struct ice_mac_filter *f;
822 struct LIST_HEAD_TYPE list_head;
823 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
826 /* If it's added and configured, return */
827 f = ice_find_mac_filter(vsi, mac_addr);
829 PMD_DRV_LOG(INFO, "This MAC filter already exists.");
833 INIT_LIST_HEAD(&list_head);
835 m_list_itr = (struct ice_fltr_list_entry *)
836 ice_malloc(hw, sizeof(*m_list_itr));
841 ice_memcpy(m_list_itr->fltr_info.l_data.mac.mac_addr,
842 mac_addr, ETH_ALEN, ICE_NONDMA_TO_NONDMA);
843 m_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
844 m_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
845 m_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_MAC;
846 m_list_itr->fltr_info.flag = ICE_FLTR_TX;
847 m_list_itr->fltr_info.vsi_handle = vsi->idx;
849 LIST_ADD(&m_list_itr->list_entry, &list_head);
852 ret = ice_add_mac(hw, &list_head);
853 if (ret != ICE_SUCCESS) {
854 PMD_DRV_LOG(ERR, "Failed to add MAC filter");
858 /* Add the mac addr into mac list */
859 f = rte_zmalloc(NULL, sizeof(*f), 0);
861 PMD_DRV_LOG(ERR, "failed to allocate memory");
865 rte_ether_addr_copy(mac_addr, &f->mac_info.mac_addr);
866 TAILQ_INSERT_TAIL(&vsi->mac_list, f, next);
872 rte_free(m_list_itr);
877 ice_remove_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
879 struct ice_fltr_list_entry *m_list_itr = NULL;
880 struct ice_mac_filter *f;
881 struct LIST_HEAD_TYPE list_head;
882 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
885 /* Can't find it, return an error */
886 f = ice_find_mac_filter(vsi, mac_addr);
890 INIT_LIST_HEAD(&list_head);
892 m_list_itr = (struct ice_fltr_list_entry *)
893 ice_malloc(hw, sizeof(*m_list_itr));
898 ice_memcpy(m_list_itr->fltr_info.l_data.mac.mac_addr,
899 mac_addr, ETH_ALEN, ICE_NONDMA_TO_NONDMA);
900 m_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
901 m_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
902 m_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_MAC;
903 m_list_itr->fltr_info.flag = ICE_FLTR_TX;
904 m_list_itr->fltr_info.vsi_handle = vsi->idx;
906 LIST_ADD(&m_list_itr->list_entry, &list_head);
908 /* remove the mac filter */
909 ret = ice_remove_mac(hw, &list_head);
910 if (ret != ICE_SUCCESS) {
911 PMD_DRV_LOG(ERR, "Failed to remove MAC filter");
916 /* Remove the mac addr from mac list */
917 TAILQ_REMOVE(&vsi->mac_list, f, next);
923 rte_free(m_list_itr);
927 /* Find out specific VLAN filter */
928 static struct ice_vlan_filter *
929 ice_find_vlan_filter(struct ice_vsi *vsi, uint16_t vlan_id)
931 struct ice_vlan_filter *f;
933 TAILQ_FOREACH(f, &vsi->vlan_list, next) {
934 if (vlan_id == f->vlan_info.vlan_id)
942 ice_add_vlan_filter(struct ice_vsi *vsi, uint16_t vlan_id)
944 struct ice_fltr_list_entry *v_list_itr = NULL;
945 struct ice_vlan_filter *f;
946 struct LIST_HEAD_TYPE list_head;
950 if (!vsi || vlan_id > RTE_ETHER_MAX_VLAN_ID)
953 hw = ICE_VSI_TO_HW(vsi);
955 /* If it's added and configured, return. */
956 f = ice_find_vlan_filter(vsi, vlan_id);
958 PMD_DRV_LOG(INFO, "This VLAN filter already exists.");
962 if (!vsi->vlan_anti_spoof_on && !vsi->vlan_filter_on)
965 INIT_LIST_HEAD(&list_head);
967 v_list_itr = (struct ice_fltr_list_entry *)
968 ice_malloc(hw, sizeof(*v_list_itr));
973 v_list_itr->fltr_info.l_data.vlan.vlan_id = vlan_id;
974 v_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
975 v_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
976 v_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_VLAN;
977 v_list_itr->fltr_info.flag = ICE_FLTR_TX;
978 v_list_itr->fltr_info.vsi_handle = vsi->idx;
980 LIST_ADD(&v_list_itr->list_entry, &list_head);
983 ret = ice_add_vlan(hw, &list_head);
984 if (ret != ICE_SUCCESS) {
985 PMD_DRV_LOG(ERR, "Failed to add VLAN filter");
990 /* Add vlan into vlan list */
991 f = rte_zmalloc(NULL, sizeof(*f), 0);
993 PMD_DRV_LOG(ERR, "failed to allocate memory");
997 f->vlan_info.vlan_id = vlan_id;
998 TAILQ_INSERT_TAIL(&vsi->vlan_list, f, next);
1004 rte_free(v_list_itr);
1009 ice_remove_vlan_filter(struct ice_vsi *vsi, uint16_t vlan_id)
1011 struct ice_fltr_list_entry *v_list_itr = NULL;
1012 struct ice_vlan_filter *f;
1013 struct LIST_HEAD_TYPE list_head;
1018 * Vlan 0 is the generic filter for untagged packets
1019 * and can't be removed.
1021 if (!vsi || vlan_id == 0 || vlan_id > RTE_ETHER_MAX_VLAN_ID)
1024 hw = ICE_VSI_TO_HW(vsi);
1026 /* Can't find it, return an error */
1027 f = ice_find_vlan_filter(vsi, vlan_id);
1031 INIT_LIST_HEAD(&list_head);
1033 v_list_itr = (struct ice_fltr_list_entry *)
1034 ice_malloc(hw, sizeof(*v_list_itr));
1040 v_list_itr->fltr_info.l_data.vlan.vlan_id = vlan_id;
1041 v_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
1042 v_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
1043 v_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_VLAN;
1044 v_list_itr->fltr_info.flag = ICE_FLTR_TX;
1045 v_list_itr->fltr_info.vsi_handle = vsi->idx;
1047 LIST_ADD(&v_list_itr->list_entry, &list_head);
1049 /* remove the vlan filter */
1050 ret = ice_remove_vlan(hw, &list_head);
1051 if (ret != ICE_SUCCESS) {
1052 PMD_DRV_LOG(ERR, "Failed to remove VLAN filter");
1057 /* Remove the vlan id from vlan list */
1058 TAILQ_REMOVE(&vsi->vlan_list, f, next);
1064 rte_free(v_list_itr);
1069 ice_remove_all_mac_vlan_filters(struct ice_vsi *vsi)
1071 struct ice_mac_filter *m_f;
1072 struct ice_vlan_filter *v_f;
1075 if (!vsi || !vsi->mac_num)
1078 TAILQ_FOREACH(m_f, &vsi->mac_list, next) {
1079 ret = ice_remove_mac_filter(vsi, &m_f->mac_info.mac_addr);
1080 if (ret != ICE_SUCCESS) {
1086 if (vsi->vlan_num == 0)
1089 TAILQ_FOREACH(v_f, &vsi->vlan_list, next) {
1090 ret = ice_remove_vlan_filter(vsi, v_f->vlan_info.vlan_id);
1091 if (ret != ICE_SUCCESS) {
1102 ice_vsi_config_qinq_insertion(struct ice_vsi *vsi, bool on)
1104 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
1105 struct ice_vsi_ctx ctxt;
1109 /* Check if it has been already on or off */
1110 if (vsi->info.valid_sections &
1111 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID)) {
1113 if ((vsi->info.outer_tag_flags &
1114 ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST) ==
1115 ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST)
1116 return 0; /* already on */
1118 if (!(vsi->info.outer_tag_flags &
1119 ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST))
1120 return 0; /* already off */
1125 qinq_flags = ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST;
1128 /* clear global insertion and use per packet insertion */
1129 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_INSERT);
1130 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST);
1131 vsi->info.outer_tag_flags |= qinq_flags;
1132 /* use default vlan type 0x8100 */
1133 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_TYPE_M);
1134 vsi->info.outer_tag_flags |= ICE_DFLT_OUTER_TAG_TYPE <<
1135 ICE_AQ_VSI_OUTER_TAG_TYPE_S;
1136 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
1137 ctxt.info.valid_sections =
1138 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1139 ctxt.vsi_num = vsi->vsi_id;
1140 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
1143 "Update VSI failed to %s qinq stripping",
1144 on ? "enable" : "disable");
1148 vsi->info.valid_sections |=
1149 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1155 ice_vsi_config_qinq_stripping(struct ice_vsi *vsi, bool on)
1157 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
1158 struct ice_vsi_ctx ctxt;
1162 /* Check if it has been already on or off */
1163 if (vsi->info.valid_sections &
1164 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID)) {
1166 if ((vsi->info.outer_tag_flags &
1167 ICE_AQ_VSI_OUTER_TAG_MODE_M) ==
1168 ICE_AQ_VSI_OUTER_TAG_COPY)
1169 return 0; /* already on */
1171 if ((vsi->info.outer_tag_flags &
1172 ICE_AQ_VSI_OUTER_TAG_MODE_M) ==
1173 ICE_AQ_VSI_OUTER_TAG_NOTHING)
1174 return 0; /* already off */
1179 qinq_flags = ICE_AQ_VSI_OUTER_TAG_COPY;
1181 qinq_flags = ICE_AQ_VSI_OUTER_TAG_NOTHING;
1182 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_MODE_M);
1183 vsi->info.outer_tag_flags |= qinq_flags;
1184 /* use default vlan type 0x8100 */
1185 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_TYPE_M);
1186 vsi->info.outer_tag_flags |= ICE_DFLT_OUTER_TAG_TYPE <<
1187 ICE_AQ_VSI_OUTER_TAG_TYPE_S;
1188 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
1189 ctxt.info.valid_sections =
1190 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1191 ctxt.vsi_num = vsi->vsi_id;
1192 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
1195 "Update VSI failed to %s qinq stripping",
1196 on ? "enable" : "disable");
1200 vsi->info.valid_sections |=
1201 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1207 ice_vsi_config_double_vlan(struct ice_vsi *vsi, int on)
1211 ret = ice_vsi_config_qinq_stripping(vsi, on);
1213 PMD_DRV_LOG(ERR, "Fail to set qinq stripping - %d", ret);
1215 ret = ice_vsi_config_qinq_insertion(vsi, on);
1217 PMD_DRV_LOG(ERR, "Fail to set qinq insertion - %d", ret);
1224 ice_pf_enable_irq0(struct ice_hw *hw)
1226 /* reset the registers */
1227 ICE_WRITE_REG(hw, PFINT_OICR_ENA, 0);
1228 ICE_READ_REG(hw, PFINT_OICR);
1231 ICE_WRITE_REG(hw, PFINT_OICR_ENA,
1232 (uint32_t)(PFINT_OICR_ENA_INT_ENA_M &
1233 (~PFINT_OICR_LINK_STAT_CHANGE_M)));
1235 ICE_WRITE_REG(hw, PFINT_OICR_CTL,
1236 (0 & PFINT_OICR_CTL_MSIX_INDX_M) |
1237 ((0 << PFINT_OICR_CTL_ITR_INDX_S) &
1238 PFINT_OICR_CTL_ITR_INDX_M) |
1239 PFINT_OICR_CTL_CAUSE_ENA_M);
1241 ICE_WRITE_REG(hw, PFINT_FW_CTL,
1242 (0 & PFINT_FW_CTL_MSIX_INDX_M) |
1243 ((0 << PFINT_FW_CTL_ITR_INDX_S) &
1244 PFINT_FW_CTL_ITR_INDX_M) |
1245 PFINT_FW_CTL_CAUSE_ENA_M);
1247 ICE_WRITE_REG(hw, PFINT_OICR_ENA, PFINT_OICR_ENA_INT_ENA_M);
1250 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0),
1251 GLINT_DYN_CTL_INTENA_M |
1252 GLINT_DYN_CTL_CLEARPBA_M |
1253 GLINT_DYN_CTL_ITR_INDX_M);
1260 ice_pf_disable_irq0(struct ice_hw *hw)
1262 /* Disable all interrupt types */
1263 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0), GLINT_DYN_CTL_WB_ON_ITR_M);
1269 ice_handle_aq_msg(struct rte_eth_dev *dev)
1271 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
1272 struct ice_ctl_q_info *cq = &hw->adminq;
1273 struct ice_rq_event_info event;
1274 uint16_t pending, opcode;
1277 event.buf_len = ICE_AQ_MAX_BUF_LEN;
1278 event.msg_buf = rte_zmalloc(NULL, event.buf_len, 0);
1279 if (!event.msg_buf) {
1280 PMD_DRV_LOG(ERR, "Failed to allocate mem");
1286 ret = ice_clean_rq_elem(hw, cq, &event, &pending);
1288 if (ret != ICE_SUCCESS) {
1290 "Failed to read msg from AdminQ, "
1292 hw->adminq.sq_last_status);
1295 opcode = rte_le_to_cpu_16(event.desc.opcode);
1298 case ice_aqc_opc_get_link_status:
1299 ret = ice_link_update(dev, 0);
1301 _rte_eth_dev_callback_process
1302 (dev, RTE_ETH_EVENT_INTR_LSC, NULL);
1305 PMD_DRV_LOG(DEBUG, "Request %u is not supported yet",
1310 rte_free(event.msg_buf);
1315 * Interrupt handler triggered by NIC for handling
1316 * specific interrupt.
1319 * Pointer to interrupt handle.
1321 * The address of parameter (struct rte_eth_dev *) regsitered before.
1327 ice_interrupt_handler(void *param)
1329 struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
1330 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
1338 uint32_t int_fw_ctl;
1341 /* Disable interrupt */
1342 ice_pf_disable_irq0(hw);
1344 /* read out interrupt causes */
1345 oicr = ICE_READ_REG(hw, PFINT_OICR);
1347 int_fw_ctl = ICE_READ_REG(hw, PFINT_FW_CTL);
1350 /* No interrupt event indicated */
1351 if (!(oicr & PFINT_OICR_INTEVENT_M)) {
1352 PMD_DRV_LOG(INFO, "No interrupt event");
1357 if (int_fw_ctl & PFINT_FW_CTL_INTEVENT_M) {
1358 PMD_DRV_LOG(INFO, "FW_CTL: link state change event");
1359 ice_handle_aq_msg(dev);
1362 if (oicr & PFINT_OICR_LINK_STAT_CHANGE_M) {
1363 PMD_DRV_LOG(INFO, "OICR: link state change event");
1364 ret = ice_link_update(dev, 0);
1366 _rte_eth_dev_callback_process
1367 (dev, RTE_ETH_EVENT_INTR_LSC, NULL);
1371 if (oicr & PFINT_OICR_MAL_DETECT_M) {
1372 PMD_DRV_LOG(WARNING, "OICR: MDD event");
1373 reg = ICE_READ_REG(hw, GL_MDET_TX_PQM);
1374 if (reg & GL_MDET_TX_PQM_VALID_M) {
1375 pf_num = (reg & GL_MDET_TX_PQM_PF_NUM_M) >>
1376 GL_MDET_TX_PQM_PF_NUM_S;
1377 event = (reg & GL_MDET_TX_PQM_MAL_TYPE_M) >>
1378 GL_MDET_TX_PQM_MAL_TYPE_S;
1379 queue = (reg & GL_MDET_TX_PQM_QNUM_M) >>
1380 GL_MDET_TX_PQM_QNUM_S;
1382 PMD_DRV_LOG(WARNING, "Malicious Driver Detection event "
1383 "%d by PQM on TX queue %d PF# %d",
1384 event, queue, pf_num);
1387 reg = ICE_READ_REG(hw, GL_MDET_TX_TCLAN);
1388 if (reg & GL_MDET_TX_TCLAN_VALID_M) {
1389 pf_num = (reg & GL_MDET_TX_TCLAN_PF_NUM_M) >>
1390 GL_MDET_TX_TCLAN_PF_NUM_S;
1391 event = (reg & GL_MDET_TX_TCLAN_MAL_TYPE_M) >>
1392 GL_MDET_TX_TCLAN_MAL_TYPE_S;
1393 queue = (reg & GL_MDET_TX_TCLAN_QNUM_M) >>
1394 GL_MDET_TX_TCLAN_QNUM_S;
1396 PMD_DRV_LOG(WARNING, "Malicious Driver Detection event "
1397 "%d by TCLAN on TX queue %d PF# %d",
1398 event, queue, pf_num);
1402 /* Enable interrupt */
1403 ice_pf_enable_irq0(hw);
1404 rte_intr_ack(dev->intr_handle);
1408 ice_init_proto_xtr(struct rte_eth_dev *dev)
1410 struct ice_adapter *ad =
1411 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
1412 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
1413 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1414 const struct proto_xtr_ol_flag *ol_flag;
1415 bool proto_xtr_enable = false;
1419 if (!ice_proto_xtr_support(hw)) {
1420 PMD_DRV_LOG(NOTICE, "Protocol extraction is not supported");
1424 pf->proto_xtr = rte_zmalloc(NULL, pf->lan_nb_qps, 0);
1425 if (unlikely(pf->proto_xtr == NULL)) {
1426 PMD_DRV_LOG(ERR, "No memory for setting up protocol extraction table");
1430 for (i = 0; i < pf->lan_nb_qps; i++) {
1431 pf->proto_xtr[i] = ad->devargs.proto_xtr[i] != PROTO_XTR_NONE ?
1432 ad->devargs.proto_xtr[i] :
1433 ad->devargs.proto_xtr_dflt;
1435 if (pf->proto_xtr[i] != PROTO_XTR_NONE) {
1436 uint8_t type = pf->proto_xtr[i];
1438 ice_proto_xtr_ol_flag_params[type].required = true;
1439 proto_xtr_enable = true;
1443 if (likely(!proto_xtr_enable))
1446 offset = rte_mbuf_dynfield_register(&ice_proto_xtr_metadata_param);
1447 if (unlikely(offset == -1)) {
1449 "Protocol extraction metadata is disabled in mbuf with error %d",
1455 "Protocol extraction metadata offset in mbuf is : %d",
1457 rte_net_ice_dynfield_proto_xtr_metadata_offs = offset;
1459 for (i = 0; i < RTE_DIM(ice_proto_xtr_ol_flag_params); i++) {
1460 ol_flag = &ice_proto_xtr_ol_flag_params[i];
1462 if (!ol_flag->required)
1465 offset = rte_mbuf_dynflag_register(&ol_flag->param);
1466 if (unlikely(offset == -1)) {
1468 "Protocol extraction offload '%s' failed to register with error %d",
1469 ol_flag->param.name, -rte_errno);
1471 rte_net_ice_dynfield_proto_xtr_metadata_offs = -1;
1476 "Protocol extraction offload '%s' offset in mbuf is : %d",
1477 ol_flag->param.name, offset);
1478 *ol_flag->ol_flag = 1ULL << offset;
1482 /* Initialize SW parameters of PF */
1484 ice_pf_sw_init(struct rte_eth_dev *dev)
1486 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
1487 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1490 (uint16_t)RTE_MIN(hw->func_caps.common_cap.num_txq,
1491 hw->func_caps.common_cap.num_rxq);
1493 pf->lan_nb_qps = pf->lan_nb_qp_max;
1495 ice_init_proto_xtr(dev);
1497 if (hw->func_caps.fd_fltr_guar > 0 ||
1498 hw->func_caps.fd_fltr_best_effort > 0) {
1499 pf->flags |= ICE_FLAG_FDIR;
1500 pf->fdir_nb_qps = ICE_DEFAULT_QP_NUM_FDIR;
1501 pf->lan_nb_qps = pf->lan_nb_qp_max - pf->fdir_nb_qps;
1503 pf->fdir_nb_qps = 0;
1505 pf->fdir_qp_offset = 0;
1511 ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type)
1513 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1514 struct ice_vsi *vsi = NULL;
1515 struct ice_vsi_ctx vsi_ctx;
1517 struct rte_ether_addr broadcast = {
1518 .addr_bytes = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff} };
1519 struct rte_ether_addr mac_addr;
1520 uint16_t max_txqs[ICE_MAX_TRAFFIC_CLASS] = { 0 };
1521 uint8_t tc_bitmap = 0x1;
1524 /* hw->num_lports = 1 in NIC mode */
1525 vsi = rte_zmalloc(NULL, sizeof(struct ice_vsi), 0);
1529 vsi->idx = pf->next_vsi_idx;
1532 vsi->adapter = ICE_PF_TO_ADAPTER(pf);
1533 vsi->max_macaddrs = ICE_NUM_MACADDR_MAX;
1534 vsi->vlan_anti_spoof_on = 0;
1535 vsi->vlan_filter_on = 1;
1536 TAILQ_INIT(&vsi->mac_list);
1537 TAILQ_INIT(&vsi->vlan_list);
1539 /* Be sync with ETH_RSS_RETA_SIZE_x maximum value definition */
1540 pf->hash_lut_size = hw->func_caps.common_cap.rss_table_size >
1541 ETH_RSS_RETA_SIZE_512 ? ETH_RSS_RETA_SIZE_512 :
1542 hw->func_caps.common_cap.rss_table_size;
1543 pf->flags |= ICE_FLAG_RSS_AQ_CAPABLE;
1545 memset(&vsi_ctx, 0, sizeof(vsi_ctx));
1548 vsi->nb_qps = pf->lan_nb_qps;
1549 vsi->base_queue = 1;
1550 ice_vsi_config_default_rss(&vsi_ctx.info);
1551 vsi_ctx.alloc_from_pool = true;
1552 vsi_ctx.flags = ICE_AQ_VSI_TYPE_PF;
1553 /* switch_id is queried by get_switch_config aq, which is done
1556 vsi_ctx.info.sw_id = hw->port_info->sw_id;
1557 vsi_ctx.info.sw_flags2 = ICE_AQ_VSI_SW_FLAG_LAN_ENA;
1558 /* Allow all untagged or tagged packets */
1559 vsi_ctx.info.vlan_flags = ICE_AQ_VSI_VLAN_MODE_ALL;
1560 vsi_ctx.info.vlan_flags |= ICE_AQ_VSI_VLAN_EMOD_NOTHING;
1561 vsi_ctx.info.q_opt_rss = ICE_AQ_VSI_Q_OPT_RSS_LUT_PF |
1562 ICE_AQ_VSI_Q_OPT_RSS_TPLZ;
1565 cfg = ICE_AQ_VSI_PROP_SECURITY_VALID |
1566 ICE_AQ_VSI_PROP_FLOW_DIR_VALID;
1567 vsi_ctx.info.valid_sections |= rte_cpu_to_le_16(cfg);
1568 cfg = ICE_AQ_VSI_FD_ENABLE;
1569 vsi_ctx.info.fd_options = rte_cpu_to_le_16(cfg);
1570 vsi_ctx.info.max_fd_fltr_dedicated =
1571 rte_cpu_to_le_16(hw->func_caps.fd_fltr_guar);
1572 vsi_ctx.info.max_fd_fltr_shared =
1573 rte_cpu_to_le_16(hw->func_caps.fd_fltr_best_effort);
1575 /* Enable VLAN/UP trip */
1576 ret = ice_vsi_config_tc_queue_mapping(vsi,
1581 "tc queue mapping with vsi failed, "
1589 vsi->nb_qps = pf->fdir_nb_qps;
1590 vsi->base_queue = ICE_FDIR_QUEUE_ID;
1591 vsi_ctx.alloc_from_pool = true;
1592 vsi_ctx.flags = ICE_AQ_VSI_TYPE_PF;
1594 cfg = ICE_AQ_VSI_PROP_FLOW_DIR_VALID;
1595 vsi_ctx.info.valid_sections |= rte_cpu_to_le_16(cfg);
1596 cfg = ICE_AQ_VSI_FD_PROG_ENABLE;
1597 vsi_ctx.info.fd_options = rte_cpu_to_le_16(cfg);
1598 vsi_ctx.info.sw_id = hw->port_info->sw_id;
1599 vsi_ctx.info.sw_flags2 = ICE_AQ_VSI_SW_FLAG_LAN_ENA;
1600 ret = ice_vsi_config_tc_queue_mapping(vsi,
1605 "tc queue mapping with vsi failed, "
1612 /* for other types of VSI */
1613 PMD_INIT_LOG(ERR, "other types of VSI not supported");
1617 /* VF has MSIX interrupt in VF range, don't allocate here */
1618 if (type == ICE_VSI_PF) {
1619 ret = ice_res_pool_alloc(&pf->msix_pool,
1620 RTE_MIN(vsi->nb_qps,
1621 RTE_MAX_RXTX_INTR_VEC_ID));
1623 PMD_INIT_LOG(ERR, "VSI MAIN %d get heap failed %d",
1626 vsi->msix_intr = ret;
1627 vsi->nb_msix = RTE_MIN(vsi->nb_qps, RTE_MAX_RXTX_INTR_VEC_ID);
1628 } else if (type == ICE_VSI_CTRL) {
1629 ret = ice_res_pool_alloc(&pf->msix_pool, 1);
1631 PMD_DRV_LOG(ERR, "VSI %d get heap failed %d",
1634 vsi->msix_intr = ret;
1640 ret = ice_add_vsi(hw, vsi->idx, &vsi_ctx, NULL);
1641 if (ret != ICE_SUCCESS) {
1642 PMD_INIT_LOG(ERR, "add vsi failed, err = %d", ret);
1645 /* store vsi information is SW structure */
1646 vsi->vsi_id = vsi_ctx.vsi_num;
1647 vsi->info = vsi_ctx.info;
1648 pf->vsis_allocated = vsi_ctx.vsis_allocd;
1649 pf->vsis_unallocated = vsi_ctx.vsis_unallocated;
1651 if (type == ICE_VSI_PF) {
1652 /* MAC configuration */
1653 rte_ether_addr_copy((struct rte_ether_addr *)
1654 hw->port_info->mac.perm_addr,
1657 rte_ether_addr_copy(&pf->dev_addr, &mac_addr);
1658 ret = ice_add_mac_filter(vsi, &mac_addr);
1659 if (ret != ICE_SUCCESS)
1660 PMD_INIT_LOG(ERR, "Failed to add dflt MAC filter");
1662 rte_ether_addr_copy(&broadcast, &mac_addr);
1663 ret = ice_add_mac_filter(vsi, &mac_addr);
1664 if (ret != ICE_SUCCESS)
1665 PMD_INIT_LOG(ERR, "Failed to add MAC filter");
1668 /* At the beginning, only TC0. */
1669 /* What we need here is the maximam number of the TX queues.
1670 * Currently vsi->nb_qps means it.
1671 * Correct it if any change.
1673 max_txqs[0] = vsi->nb_qps;
1674 ret = ice_cfg_vsi_lan(hw->port_info, vsi->idx,
1675 tc_bitmap, max_txqs);
1676 if (ret != ICE_SUCCESS)
1677 PMD_INIT_LOG(ERR, "Failed to config vsi sched");
1687 ice_send_driver_ver(struct ice_hw *hw)
1689 struct ice_driver_ver dv;
1691 /* we don't have driver version use 0 for dummy */
1695 dv.subbuild_ver = 0;
1696 strncpy((char *)dv.driver_string, "dpdk", sizeof(dv.driver_string));
1698 return ice_aq_send_driver_ver(hw, &dv, NULL);
1702 ice_pf_setup(struct ice_pf *pf)
1704 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1705 struct ice_vsi *vsi;
1708 /* Clear all stats counters */
1709 pf->offset_loaded = false;
1710 memset(&pf->stats, 0, sizeof(struct ice_hw_port_stats));
1711 memset(&pf->stats_offset, 0, sizeof(struct ice_hw_port_stats));
1712 memset(&pf->internal_stats, 0, sizeof(struct ice_eth_stats));
1713 memset(&pf->internal_stats_offset, 0, sizeof(struct ice_eth_stats));
1715 /* force guaranteed filter pool for PF */
1716 ice_alloc_fd_guar_item(hw, &unused,
1717 hw->func_caps.fd_fltr_guar);
1718 /* force shared filter pool for PF */
1719 ice_alloc_fd_shrd_item(hw, &unused,
1720 hw->func_caps.fd_fltr_best_effort);
1722 vsi = ice_setup_vsi(pf, ICE_VSI_PF);
1724 PMD_INIT_LOG(ERR, "Failed to add vsi for PF");
1733 /* PCIe configuration space setting */
1734 #define PCI_CFG_SPACE_SIZE 256
1735 #define PCI_CFG_SPACE_EXP_SIZE 4096
1736 #define PCI_EXT_CAP_ID(header) (int)((header) & 0x0000ffff)
1737 #define PCI_EXT_CAP_NEXT(header) (((header) >> 20) & 0xffc)
1738 #define PCI_EXT_CAP_ID_DSN 0x03
1741 ice_pci_find_next_ext_capability(struct rte_pci_device *dev, int cap)
1745 int pos = PCI_CFG_SPACE_SIZE;
1747 /* minimum 8 bytes per capability */
1748 ttl = (PCI_CFG_SPACE_EXP_SIZE - PCI_CFG_SPACE_SIZE) / 8;
1750 if (rte_pci_read_config(dev, &header, 4, pos) < 0) {
1751 PMD_INIT_LOG(ERR, "ice error reading extended capabilities\n");
1756 * If we have no capabilities, this is indicated by cap ID,
1757 * cap version and next pointer all being 0.
1763 if (PCI_EXT_CAP_ID(header) == cap)
1766 pos = PCI_EXT_CAP_NEXT(header);
1768 if (pos < PCI_CFG_SPACE_SIZE)
1771 if (rte_pci_read_config(dev, &header, 4, pos) < 0) {
1772 PMD_INIT_LOG(ERR, "ice error reading extended capabilities\n");
1781 * Extract device serial number from PCIe Configuration Space and
1782 * determine the pkg file path according to the DSN.
1785 ice_pkg_file_search_path(struct rte_pci_device *pci_dev, char *pkg_file)
1788 char opt_ddp_filename[ICE_MAX_PKG_FILENAME_SIZE];
1789 uint32_t dsn_low, dsn_high;
1790 memset(opt_ddp_filename, 0, ICE_MAX_PKG_FILENAME_SIZE);
1792 pos = ice_pci_find_next_ext_capability(pci_dev, PCI_EXT_CAP_ID_DSN);
1795 rte_pci_read_config(pci_dev, &dsn_low, 4, pos + 4);
1796 rte_pci_read_config(pci_dev, &dsn_high, 4, pos + 8);
1797 snprintf(opt_ddp_filename, ICE_MAX_PKG_FILENAME_SIZE,
1798 "ice-%08x%08x.pkg", dsn_high, dsn_low);
1800 PMD_INIT_LOG(ERR, "Failed to read device serial number\n");
1804 strncpy(pkg_file, ICE_PKG_FILE_SEARCH_PATH_UPDATES,
1805 ICE_MAX_PKG_FILENAME_SIZE);
1806 if (!access(strcat(pkg_file, opt_ddp_filename), 0))
1809 strncpy(pkg_file, ICE_PKG_FILE_SEARCH_PATH_DEFAULT,
1810 ICE_MAX_PKG_FILENAME_SIZE);
1811 if (!access(strcat(pkg_file, opt_ddp_filename), 0))
1815 strncpy(pkg_file, ICE_PKG_FILE_UPDATES, ICE_MAX_PKG_FILENAME_SIZE);
1816 if (!access(pkg_file, 0))
1818 strncpy(pkg_file, ICE_PKG_FILE_DEFAULT, ICE_MAX_PKG_FILENAME_SIZE);
1823 ice_load_pkg_type(struct ice_hw *hw)
1825 enum ice_pkg_type package_type;
1827 /* store the activated package type (OS default or Comms) */
1828 if (!strncmp((char *)hw->active_pkg_name, ICE_OS_DEFAULT_PKG_NAME,
1830 package_type = ICE_PKG_TYPE_OS_DEFAULT;
1831 else if (!strncmp((char *)hw->active_pkg_name, ICE_COMMS_PKG_NAME,
1833 package_type = ICE_PKG_TYPE_COMMS;
1835 package_type = ICE_PKG_TYPE_UNKNOWN;
1837 PMD_INIT_LOG(NOTICE, "Active package is: %d.%d.%d.%d, %s",
1838 hw->active_pkg_ver.major, hw->active_pkg_ver.minor,
1839 hw->active_pkg_ver.update, hw->active_pkg_ver.draft,
1840 hw->active_pkg_name);
1842 return package_type;
1845 static int ice_load_pkg(struct rte_eth_dev *dev)
1847 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
1848 char pkg_file[ICE_MAX_PKG_FILENAME_SIZE];
1854 struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
1855 struct ice_adapter *ad =
1856 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
1858 ice_pkg_file_search_path(pci_dev, pkg_file);
1860 file = fopen(pkg_file, "rb");
1862 PMD_INIT_LOG(ERR, "failed to open file: %s\n", pkg_file);
1866 err = stat(pkg_file, &fstat);
1868 PMD_INIT_LOG(ERR, "failed to get file stats\n");
1873 buf_len = fstat.st_size;
1874 buf = rte_malloc(NULL, buf_len, 0);
1877 PMD_INIT_LOG(ERR, "failed to allocate buf of size %d for package\n",
1883 err = fread(buf, buf_len, 1, file);
1885 PMD_INIT_LOG(ERR, "failed to read package data\n");
1893 err = ice_copy_and_init_pkg(hw, buf, buf_len);
1895 PMD_INIT_LOG(ERR, "ice_copy_and_init_hw failed: %d\n", err);
1899 /* store the loaded pkg type info */
1900 ad->active_pkg_type = ice_load_pkg_type(hw);
1902 err = ice_init_hw_tbls(hw);
1904 PMD_INIT_LOG(ERR, "ice_init_hw_tbls failed: %d\n", err);
1905 goto fail_init_tbls;
1911 rte_free(hw->pkg_copy);
1918 ice_base_queue_get(struct ice_pf *pf)
1921 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1923 reg = ICE_READ_REG(hw, PFLAN_RX_QALLOC);
1924 if (reg & PFLAN_RX_QALLOC_VALID_M) {
1925 pf->base_queue = reg & PFLAN_RX_QALLOC_FIRSTQ_M;
1927 PMD_INIT_LOG(WARNING, "Failed to get Rx base queue"
1933 parse_bool(const char *key, const char *value, void *args)
1935 int *i = (int *)args;
1939 num = strtoul(value, &end, 10);
1941 if (num != 0 && num != 1) {
1942 PMD_DRV_LOG(WARNING, "invalid value:\"%s\" for key:\"%s\", "
1943 "value must be 0 or 1",
1952 static int ice_parse_devargs(struct rte_eth_dev *dev)
1954 struct ice_adapter *ad =
1955 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
1956 struct rte_devargs *devargs = dev->device->devargs;
1957 struct rte_kvargs *kvlist;
1960 if (devargs == NULL)
1963 kvlist = rte_kvargs_parse(devargs->args, ice_valid_args);
1964 if (kvlist == NULL) {
1965 PMD_INIT_LOG(ERR, "Invalid kvargs key\n");
1969 ad->devargs.proto_xtr_dflt = PROTO_XTR_NONE;
1970 memset(ad->devargs.proto_xtr, PROTO_XTR_NONE,
1971 sizeof(ad->devargs.proto_xtr));
1973 ret = rte_kvargs_process(kvlist, ICE_PROTO_XTR_ARG,
1974 &handle_proto_xtr_arg, &ad->devargs);
1978 ret = rte_kvargs_process(kvlist, ICE_SAFE_MODE_SUPPORT_ARG,
1979 &parse_bool, &ad->devargs.safe_mode_support);
1983 ret = rte_kvargs_process(kvlist, ICE_PIPELINE_MODE_SUPPORT_ARG,
1984 &parse_bool, &ad->devargs.pipe_mode_support);
1988 ret = rte_kvargs_process(kvlist, ICE_FLOW_MARK_SUPPORT_ARG,
1989 &parse_bool, &ad->devargs.flow_mark_support);
1994 rte_kvargs_free(kvlist);
1998 /* Forward LLDP packets to default VSI by set switch rules */
2000 ice_vsi_config_sw_lldp(struct ice_vsi *vsi, bool on)
2002 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
2003 struct ice_fltr_list_entry *s_list_itr = NULL;
2004 struct LIST_HEAD_TYPE list_head;
2007 INIT_LIST_HEAD(&list_head);
2009 s_list_itr = (struct ice_fltr_list_entry *)
2010 ice_malloc(hw, sizeof(*s_list_itr));
2013 s_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_ETHERTYPE;
2014 s_list_itr->fltr_info.vsi_handle = vsi->idx;
2015 s_list_itr->fltr_info.l_data.ethertype_mac.ethertype =
2016 RTE_ETHER_TYPE_LLDP;
2017 s_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
2018 s_list_itr->fltr_info.flag = ICE_FLTR_RX;
2019 s_list_itr->fltr_info.src_id = ICE_SRC_ID_LPORT;
2020 LIST_ADD(&s_list_itr->list_entry, &list_head);
2022 ret = ice_add_eth_mac(hw, &list_head);
2024 ret = ice_remove_eth_mac(hw, &list_head);
2026 rte_free(s_list_itr);
2030 static enum ice_status
2031 ice_get_hw_res(struct ice_hw *hw, uint16_t res_type,
2032 uint16_t num, uint16_t desc_id,
2033 uint16_t *prof_buf, uint16_t *num_prof)
2035 struct ice_aqc_get_allocd_res_desc_resp *resp_buf;
2038 bool res_shared = 1;
2039 struct ice_aq_desc aq_desc;
2040 struct ice_sq_cd *cd = NULL;
2041 struct ice_aqc_get_allocd_res_desc *cmd =
2042 &aq_desc.params.get_res_desc;
2044 buf_len = sizeof(resp_buf->elem) * num;
2045 resp_buf = ice_malloc(hw, buf_len);
2049 ice_fill_dflt_direct_cmd_desc(&aq_desc,
2050 ice_aqc_opc_get_allocd_res_desc);
2052 cmd->ops.cmd.res = CPU_TO_LE16(((res_type << ICE_AQC_RES_TYPE_S) &
2053 ICE_AQC_RES_TYPE_M) | (res_shared ?
2054 ICE_AQC_RES_TYPE_FLAG_SHARED : 0));
2055 cmd->ops.cmd.first_desc = CPU_TO_LE16(desc_id);
2057 ret = ice_aq_send_cmd(hw, &aq_desc, resp_buf, buf_len, cd);
2059 *num_prof = LE16_TO_CPU(cmd->ops.resp.num_desc);
2063 ice_memcpy(prof_buf, resp_buf->elem, sizeof(resp_buf->elem) *
2064 (*num_prof), ICE_NONDMA_TO_NONDMA);
2071 ice_cleanup_resource(struct ice_hw *hw, uint16_t res_type)
2075 uint16_t prof_buf[ICE_MAX_RES_DESC_NUM];
2076 uint16_t first_desc = 1;
2077 uint16_t num_prof = 0;
2079 ret = ice_get_hw_res(hw, res_type, ICE_MAX_RES_DESC_NUM,
2080 first_desc, prof_buf, &num_prof);
2082 PMD_INIT_LOG(ERR, "Failed to get fxp resource");
2086 for (prof_id = 0; prof_id < num_prof; prof_id++) {
2087 ret = ice_free_hw_res(hw, res_type, 1, &prof_buf[prof_id]);
2089 PMD_INIT_LOG(ERR, "Failed to free fxp resource");
2097 ice_reset_fxp_resource(struct ice_hw *hw)
2101 ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_FD_PROF_BLDR_PROFID);
2103 PMD_INIT_LOG(ERR, "Failed to clearup fdir resource");
2107 ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_HASH_PROF_BLDR_PROFID);
2109 PMD_INIT_LOG(ERR, "Failed to clearup rss resource");
2117 ice_dev_init(struct rte_eth_dev *dev)
2119 struct rte_pci_device *pci_dev;
2120 struct rte_intr_handle *intr_handle;
2121 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
2122 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2123 struct ice_adapter *ad =
2124 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
2125 struct ice_vsi *vsi;
2128 dev->dev_ops = &ice_eth_dev_ops;
2129 dev->rx_pkt_burst = ice_recv_pkts;
2130 dev->tx_pkt_burst = ice_xmit_pkts;
2131 dev->tx_pkt_prepare = ice_prep_pkts;
2133 /* for secondary processes, we don't initialise any further as primary
2134 * has already done this work.
2136 if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
2137 ice_set_rx_function(dev);
2138 ice_set_tx_function(dev);
2142 ice_set_default_ptype_table(dev);
2143 pci_dev = RTE_DEV_TO_PCI(dev->device);
2144 intr_handle = &pci_dev->intr_handle;
2146 pf->adapter = ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
2147 pf->adapter->eth_dev = dev;
2148 pf->dev_data = dev->data;
2149 hw->back = pf->adapter;
2150 hw->hw_addr = (uint8_t *)pci_dev->mem_resource[0].addr;
2151 hw->vendor_id = pci_dev->id.vendor_id;
2152 hw->device_id = pci_dev->id.device_id;
2153 hw->subsystem_vendor_id = pci_dev->id.subsystem_vendor_id;
2154 hw->subsystem_device_id = pci_dev->id.subsystem_device_id;
2155 hw->bus.device = pci_dev->addr.devid;
2156 hw->bus.func = pci_dev->addr.function;
2158 ret = ice_parse_devargs(dev);
2160 PMD_INIT_LOG(ERR, "Failed to parse devargs");
2164 ice_init_controlq_parameter(hw);
2166 ret = ice_init_hw(hw);
2168 PMD_INIT_LOG(ERR, "Failed to initialize HW");
2172 ret = ice_load_pkg(dev);
2174 if (ad->devargs.safe_mode_support == 0) {
2175 PMD_INIT_LOG(ERR, "Failed to load the DDP package,"
2176 "Use safe-mode-support=1 to enter Safe Mode");
2180 PMD_INIT_LOG(WARNING, "Failed to load the DDP package,"
2181 "Entering Safe Mode");
2182 ad->is_safe_mode = 1;
2185 PMD_INIT_LOG(INFO, "FW %d.%d.%05d API %d.%d",
2186 hw->fw_maj_ver, hw->fw_min_ver, hw->fw_build,
2187 hw->api_maj_ver, hw->api_min_ver);
2189 ice_pf_sw_init(dev);
2190 ret = ice_init_mac_address(dev);
2192 PMD_INIT_LOG(ERR, "Failed to initialize mac address");
2196 /* Pass the information to the rte_eth_dev_close() that it should also
2197 * release the private port resources.
2199 dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
2201 ret = ice_res_pool_init(&pf->msix_pool, 1,
2202 hw->func_caps.common_cap.num_msix_vectors - 1);
2204 PMD_INIT_LOG(ERR, "Failed to init MSIX pool");
2205 goto err_msix_pool_init;
2208 ret = ice_pf_setup(pf);
2210 PMD_INIT_LOG(ERR, "Failed to setup PF");
2214 ret = ice_send_driver_ver(hw);
2216 PMD_INIT_LOG(ERR, "Failed to send driver version");
2222 /* Disable double vlan by default */
2223 ice_vsi_config_double_vlan(vsi, false);
2225 ret = ice_aq_stop_lldp(hw, true, false, NULL);
2226 if (ret != ICE_SUCCESS)
2227 PMD_INIT_LOG(DEBUG, "lldp has already stopped\n");
2228 ret = ice_init_dcb(hw, true);
2229 if (ret != ICE_SUCCESS)
2230 PMD_INIT_LOG(DEBUG, "Failed to init DCB\n");
2231 /* Forward LLDP packets to default VSI */
2232 ret = ice_vsi_config_sw_lldp(vsi, true);
2233 if (ret != ICE_SUCCESS)
2234 PMD_INIT_LOG(DEBUG, "Failed to cfg lldp\n");
2235 /* register callback func to eal lib */
2236 rte_intr_callback_register(intr_handle,
2237 ice_interrupt_handler, dev);
2239 ice_pf_enable_irq0(hw);
2241 /* enable uio intr after callback register */
2242 rte_intr_enable(intr_handle);
2244 /* get base queue pairs index in the device */
2245 ice_base_queue_get(pf);
2247 if (!ad->is_safe_mode) {
2248 ret = ice_flow_init(ad);
2250 PMD_INIT_LOG(ERR, "Failed to initialize flow");
2255 ret = ice_reset_fxp_resource(hw);
2257 PMD_INIT_LOG(ERR, "Failed to reset fxp resource");
2264 ice_res_pool_destroy(&pf->msix_pool);
2266 rte_free(dev->data->mac_addrs);
2267 dev->data->mac_addrs = NULL;
2269 ice_sched_cleanup_all(hw);
2270 rte_free(hw->port_info);
2271 ice_shutdown_all_ctrlq(hw);
2272 rte_free(pf->proto_xtr);
2278 ice_release_vsi(struct ice_vsi *vsi)
2281 struct ice_vsi_ctx vsi_ctx;
2282 enum ice_status ret;
2287 hw = ICE_VSI_TO_HW(vsi);
2289 ice_remove_all_mac_vlan_filters(vsi);
2291 memset(&vsi_ctx, 0, sizeof(vsi_ctx));
2293 vsi_ctx.vsi_num = vsi->vsi_id;
2294 vsi_ctx.info = vsi->info;
2295 ret = ice_free_vsi(hw, vsi->idx, &vsi_ctx, false, NULL);
2296 if (ret != ICE_SUCCESS) {
2297 PMD_INIT_LOG(ERR, "Failed to free vsi by aq, %u", vsi->vsi_id);
2307 ice_vsi_disable_queues_intr(struct ice_vsi *vsi)
2309 struct rte_eth_dev *dev = vsi->adapter->eth_dev;
2310 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
2311 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
2312 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
2313 uint16_t msix_intr, i;
2315 /* disable interrupt and also clear all the exist config */
2316 for (i = 0; i < vsi->nb_qps; i++) {
2317 ICE_WRITE_REG(hw, QINT_TQCTL(vsi->base_queue + i), 0);
2318 ICE_WRITE_REG(hw, QINT_RQCTL(vsi->base_queue + i), 0);
2322 if (rte_intr_allow_others(intr_handle))
2324 for (i = 0; i < vsi->nb_msix; i++) {
2325 msix_intr = vsi->msix_intr + i;
2326 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr),
2327 GLINT_DYN_CTL_WB_ON_ITR_M);
2331 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0), GLINT_DYN_CTL_WB_ON_ITR_M);
2335 ice_dev_stop(struct rte_eth_dev *dev)
2337 struct rte_eth_dev_data *data = dev->data;
2338 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2339 struct ice_vsi *main_vsi = pf->main_vsi;
2340 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
2341 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
2344 /* avoid stopping again */
2345 if (pf->adapter_stopped)
2348 /* stop and clear all Rx queues */
2349 for (i = 0; i < data->nb_rx_queues; i++)
2350 ice_rx_queue_stop(dev, i);
2352 /* stop and clear all Tx queues */
2353 for (i = 0; i < data->nb_tx_queues; i++)
2354 ice_tx_queue_stop(dev, i);
2356 /* disable all queue interrupts */
2357 ice_vsi_disable_queues_intr(main_vsi);
2359 if (pf->init_link_up)
2360 ice_dev_set_link_up(dev);
2362 ice_dev_set_link_down(dev);
2364 /* Clean datapath event and queue/vec mapping */
2365 rte_intr_efd_disable(intr_handle);
2366 if (intr_handle->intr_vec) {
2367 rte_free(intr_handle->intr_vec);
2368 intr_handle->intr_vec = NULL;
2371 pf->adapter_stopped = true;
2375 ice_dev_close(struct rte_eth_dev *dev)
2377 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2378 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
2379 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
2380 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
2381 struct ice_adapter *ad =
2382 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
2384 /* Since stop will make link down, then the link event will be
2385 * triggered, disable the irq firstly to avoid the port_infoe etc
2386 * resources deallocation causing the interrupt service thread
2389 ice_pf_disable_irq0(hw);
2393 if (!ad->is_safe_mode)
2394 ice_flow_uninit(ad);
2396 /* release all queue resource */
2397 ice_free_queues(dev);
2399 ice_res_pool_destroy(&pf->msix_pool);
2400 ice_release_vsi(pf->main_vsi);
2401 ice_sched_cleanup_all(hw);
2402 ice_free_hw_tbls(hw);
2403 rte_free(hw->port_info);
2404 hw->port_info = NULL;
2405 ice_shutdown_all_ctrlq(hw);
2406 rte_free(pf->proto_xtr);
2407 pf->proto_xtr = NULL;
2409 dev->dev_ops = NULL;
2410 dev->rx_pkt_burst = NULL;
2411 dev->tx_pkt_burst = NULL;
2413 rte_free(dev->data->mac_addrs);
2414 dev->data->mac_addrs = NULL;
2416 /* disable uio intr before callback unregister */
2417 rte_intr_disable(intr_handle);
2419 /* unregister callback func from eal lib */
2420 rte_intr_callback_unregister(intr_handle,
2421 ice_interrupt_handler, dev);
2425 ice_dev_uninit(struct rte_eth_dev *dev)
2433 ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf)
2435 struct ice_hw *hw = ICE_PF_TO_HW(pf);
2436 struct ice_vsi *vsi = pf->main_vsi;
2439 /* Configure RSS for IPv4 with src/dst addr as input set */
2440 if (rss_hf & ETH_RSS_IPV4) {
2441 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV4,
2442 ICE_FLOW_SEG_HDR_IPV4 |
2443 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2445 PMD_DRV_LOG(ERR, "%s IPV4 rss flow fail %d",
2449 /* Configure RSS for IPv6 with src/dst addr as input set */
2450 if (rss_hf & ETH_RSS_IPV6) {
2451 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV6,
2452 ICE_FLOW_SEG_HDR_IPV6 |
2453 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2455 PMD_DRV_LOG(ERR, "%s IPV6 rss flow fail %d",
2459 /* Configure RSS for udp4 with src/dst addr and port as input set */
2460 if (rss_hf & ETH_RSS_NONFRAG_IPV4_UDP) {
2461 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_HASH_UDP_IPV4,
2462 ICE_FLOW_SEG_HDR_UDP |
2463 ICE_FLOW_SEG_HDR_IPV4 |
2464 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2466 PMD_DRV_LOG(ERR, "%s UDP_IPV4 rss flow fail %d",
2470 /* Configure RSS for udp6 with src/dst addr and port as input set */
2471 if (rss_hf & ETH_RSS_NONFRAG_IPV6_UDP) {
2472 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_HASH_UDP_IPV6,
2473 ICE_FLOW_SEG_HDR_UDP |
2474 ICE_FLOW_SEG_HDR_IPV6 |
2475 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2477 PMD_DRV_LOG(ERR, "%s UDP_IPV6 rss flow fail %d",
2481 /* Configure RSS for tcp4 with src/dst addr and port as input set */
2482 if (rss_hf & ETH_RSS_NONFRAG_IPV4_TCP) {
2483 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_HASH_TCP_IPV4,
2484 ICE_FLOW_SEG_HDR_TCP |
2485 ICE_FLOW_SEG_HDR_IPV4 |
2486 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2488 PMD_DRV_LOG(ERR, "%s TCP_IPV4 rss flow fail %d",
2492 /* Configure RSS for tcp6 with src/dst addr and port as input set */
2493 if (rss_hf & ETH_RSS_NONFRAG_IPV6_TCP) {
2494 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_HASH_TCP_IPV6,
2495 ICE_FLOW_SEG_HDR_TCP |
2496 ICE_FLOW_SEG_HDR_IPV6 |
2497 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2499 PMD_DRV_LOG(ERR, "%s TCP_IPV6 rss flow fail %d",
2503 /* Configure RSS for sctp4 with src/dst addr and port as input set */
2504 if (rss_hf & ETH_RSS_NONFRAG_IPV4_SCTP) {
2505 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV4,
2506 ICE_FLOW_SEG_HDR_SCTP |
2507 ICE_FLOW_SEG_HDR_IPV4 |
2508 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2510 PMD_DRV_LOG(ERR, "%s SCTP_IPV4 rss flow fail %d",
2514 /* Configure RSS for sctp6 with src/dst addr and port as input set */
2515 if (rss_hf & ETH_RSS_NONFRAG_IPV6_SCTP) {
2516 ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV6,
2517 ICE_FLOW_SEG_HDR_SCTP |
2518 ICE_FLOW_SEG_HDR_IPV6 |
2519 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2521 PMD_DRV_LOG(ERR, "%s SCTP_IPV6 rss flow fail %d",
2526 static int ice_init_rss(struct ice_pf *pf)
2528 struct ice_hw *hw = ICE_PF_TO_HW(pf);
2529 struct ice_vsi *vsi = pf->main_vsi;
2530 struct rte_eth_dev *dev = pf->adapter->eth_dev;
2531 struct rte_eth_rss_conf *rss_conf;
2532 struct ice_aqc_get_set_rss_keys key;
2535 bool is_safe_mode = pf->adapter->is_safe_mode;
2538 rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
2539 nb_q = dev->data->nb_rx_queues;
2540 vsi->rss_key_size = ICE_AQC_GET_SET_RSS_KEY_DATA_RSS_KEY_SIZE;
2541 vsi->rss_lut_size = pf->hash_lut_size;
2544 PMD_DRV_LOG(WARNING, "RSS is not supported in safe mode\n");
2549 vsi->rss_key = rte_zmalloc(NULL,
2550 vsi->rss_key_size, 0);
2552 vsi->rss_lut = rte_zmalloc(NULL,
2553 vsi->rss_lut_size, 0);
2555 /* configure RSS key */
2556 if (!rss_conf->rss_key) {
2557 /* Calculate the default hash key */
2558 for (i = 0; i <= vsi->rss_key_size; i++)
2559 vsi->rss_key[i] = (uint8_t)rte_rand();
2561 rte_memcpy(vsi->rss_key, rss_conf->rss_key,
2562 RTE_MIN(rss_conf->rss_key_len,
2563 vsi->rss_key_size));
2565 rte_memcpy(key.standard_rss_key, vsi->rss_key, vsi->rss_key_size);
2566 ret = ice_aq_set_rss_key(hw, vsi->idx, &key);
2570 /* init RSS LUT table */
2571 for (i = 0; i < vsi->rss_lut_size; i++)
2572 vsi->rss_lut[i] = i % nb_q;
2574 ret = ice_aq_set_rss_lut(hw, vsi->idx,
2575 ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF,
2576 vsi->rss_lut, vsi->rss_lut_size);
2580 /* Enable registers for symmetric_toeplitz function. */
2581 reg = ICE_READ_REG(hw, VSIQF_HASH_CTL(vsi->vsi_id));
2582 reg = (reg & (~VSIQF_HASH_CTL_HASH_SCHEME_M)) |
2583 (1 << VSIQF_HASH_CTL_HASH_SCHEME_S);
2584 ICE_WRITE_REG(hw, VSIQF_HASH_CTL(vsi->vsi_id), reg);
2586 /* RSS hash configuration */
2587 ice_rss_hash_set(pf, rss_conf->rss_hf);
2593 ice_dev_configure(struct rte_eth_dev *dev)
2595 struct ice_adapter *ad =
2596 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
2597 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2600 /* Initialize to TRUE. If any of Rx queues doesn't meet the
2601 * bulk allocation or vector Rx preconditions we will reset it.
2603 ad->rx_bulk_alloc_allowed = true;
2604 ad->tx_simple_allowed = true;
2606 if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
2607 dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
2609 ret = ice_init_rss(pf);
2611 PMD_DRV_LOG(ERR, "Failed to enable rss for PF");
2619 __vsi_queues_bind_intr(struct ice_vsi *vsi, uint16_t msix_vect,
2620 int base_queue, int nb_queue)
2622 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
2623 uint32_t val, val_tx;
2626 for (i = 0; i < nb_queue; i++) {
2628 val = (msix_vect & QINT_RQCTL_MSIX_INDX_M) |
2629 (0 << QINT_RQCTL_ITR_INDX_S) | QINT_RQCTL_CAUSE_ENA_M;
2630 val_tx = (msix_vect & QINT_TQCTL_MSIX_INDX_M) |
2631 (0 << QINT_TQCTL_ITR_INDX_S) | QINT_TQCTL_CAUSE_ENA_M;
2633 PMD_DRV_LOG(INFO, "queue %d is binding to vect %d",
2634 base_queue + i, msix_vect);
2635 /* set ITR0 value */
2636 ICE_WRITE_REG(hw, GLINT_ITR(0, msix_vect), 0x10);
2637 ICE_WRITE_REG(hw, QINT_RQCTL(base_queue + i), val);
2638 ICE_WRITE_REG(hw, QINT_TQCTL(base_queue + i), val_tx);
2643 ice_vsi_queues_bind_intr(struct ice_vsi *vsi)
2645 struct rte_eth_dev *dev = vsi->adapter->eth_dev;
2646 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
2647 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
2648 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
2649 uint16_t msix_vect = vsi->msix_intr;
2650 uint16_t nb_msix = RTE_MIN(vsi->nb_msix, intr_handle->nb_efd);
2651 uint16_t queue_idx = 0;
2655 /* clear Rx/Tx queue interrupt */
2656 for (i = 0; i < vsi->nb_used_qps; i++) {
2657 ICE_WRITE_REG(hw, QINT_TQCTL(vsi->base_queue + i), 0);
2658 ICE_WRITE_REG(hw, QINT_RQCTL(vsi->base_queue + i), 0);
2661 /* PF bind interrupt */
2662 if (rte_intr_dp_is_en(intr_handle)) {
2667 for (i = 0; i < vsi->nb_used_qps; i++) {
2669 if (!rte_intr_allow_others(intr_handle))
2670 msix_vect = ICE_MISC_VEC_ID;
2672 /* uio mapping all queue to one msix_vect */
2673 __vsi_queues_bind_intr(vsi, msix_vect,
2674 vsi->base_queue + i,
2675 vsi->nb_used_qps - i);
2677 for (; !!record && i < vsi->nb_used_qps; i++)
2678 intr_handle->intr_vec[queue_idx + i] =
2683 /* vfio 1:1 queue/msix_vect mapping */
2684 __vsi_queues_bind_intr(vsi, msix_vect,
2685 vsi->base_queue + i, 1);
2688 intr_handle->intr_vec[queue_idx + i] = msix_vect;
2696 ice_vsi_enable_queues_intr(struct ice_vsi *vsi)
2698 struct rte_eth_dev *dev = vsi->adapter->eth_dev;
2699 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
2700 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
2701 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
2702 uint16_t msix_intr, i;
2704 if (rte_intr_allow_others(intr_handle))
2705 for (i = 0; i < vsi->nb_used_qps; i++) {
2706 msix_intr = vsi->msix_intr + i;
2707 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr),
2708 GLINT_DYN_CTL_INTENA_M |
2709 GLINT_DYN_CTL_CLEARPBA_M |
2710 GLINT_DYN_CTL_ITR_INDX_M |
2711 GLINT_DYN_CTL_WB_ON_ITR_M);
2714 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0),
2715 GLINT_DYN_CTL_INTENA_M |
2716 GLINT_DYN_CTL_CLEARPBA_M |
2717 GLINT_DYN_CTL_ITR_INDX_M |
2718 GLINT_DYN_CTL_WB_ON_ITR_M);
2722 ice_rxq_intr_setup(struct rte_eth_dev *dev)
2724 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2725 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
2726 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
2727 struct ice_vsi *vsi = pf->main_vsi;
2728 uint32_t intr_vector = 0;
2730 rte_intr_disable(intr_handle);
2732 /* check and configure queue intr-vector mapping */
2733 if ((rte_intr_cap_multiple(intr_handle) ||
2734 !RTE_ETH_DEV_SRIOV(dev).active) &&
2735 dev->data->dev_conf.intr_conf.rxq != 0) {
2736 intr_vector = dev->data->nb_rx_queues;
2737 if (intr_vector > ICE_MAX_INTR_QUEUE_NUM) {
2738 PMD_DRV_LOG(ERR, "At most %d intr queues supported",
2739 ICE_MAX_INTR_QUEUE_NUM);
2742 if (rte_intr_efd_enable(intr_handle, intr_vector))
2746 if (rte_intr_dp_is_en(intr_handle) && !intr_handle->intr_vec) {
2747 intr_handle->intr_vec =
2748 rte_zmalloc(NULL, dev->data->nb_rx_queues * sizeof(int),
2750 if (!intr_handle->intr_vec) {
2752 "Failed to allocate %d rx_queues intr_vec",
2753 dev->data->nb_rx_queues);
2758 /* Map queues with MSIX interrupt */
2759 vsi->nb_used_qps = dev->data->nb_rx_queues;
2760 ice_vsi_queues_bind_intr(vsi);
2762 /* Enable interrupts for all the queues */
2763 ice_vsi_enable_queues_intr(vsi);
2765 rte_intr_enable(intr_handle);
2771 ice_get_init_link_status(struct rte_eth_dev *dev)
2773 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
2774 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2775 bool enable_lse = dev->data->dev_conf.intr_conf.lsc ? true : false;
2776 struct ice_link_status link_status;
2779 ret = ice_aq_get_link_info(hw->port_info, enable_lse,
2780 &link_status, NULL);
2781 if (ret != ICE_SUCCESS) {
2782 PMD_DRV_LOG(ERR, "Failed to get link info");
2783 pf->init_link_up = false;
2787 if (link_status.link_info & ICE_AQ_LINK_UP)
2788 pf->init_link_up = true;
2792 ice_dev_start(struct rte_eth_dev *dev)
2794 struct rte_eth_dev_data *data = dev->data;
2795 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
2796 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2797 struct ice_vsi *vsi = pf->main_vsi;
2798 uint16_t nb_rxq = 0;
2800 uint16_t max_frame_size;
2803 /* program Tx queues' context in hardware */
2804 for (nb_txq = 0; nb_txq < data->nb_tx_queues; nb_txq++) {
2805 ret = ice_tx_queue_start(dev, nb_txq);
2807 PMD_DRV_LOG(ERR, "fail to start Tx queue %u", nb_txq);
2812 /* program Rx queues' context in hardware*/
2813 for (nb_rxq = 0; nb_rxq < data->nb_rx_queues; nb_rxq++) {
2814 ret = ice_rx_queue_start(dev, nb_rxq);
2816 PMD_DRV_LOG(ERR, "fail to start Rx queue %u", nb_rxq);
2821 ice_set_rx_function(dev);
2822 ice_set_tx_function(dev);
2824 mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK |
2825 ETH_VLAN_EXTEND_MASK;
2826 ret = ice_vlan_offload_set(dev, mask);
2828 PMD_INIT_LOG(ERR, "Unable to set VLAN offload");
2832 /* enable Rx interrput and mapping Rx queue to interrupt vector */
2833 if (ice_rxq_intr_setup(dev))
2836 /* Enable receiving broadcast packets and transmitting packets */
2837 ret = ice_set_vsi_promisc(hw, vsi->idx,
2838 ICE_PROMISC_BCAST_RX | ICE_PROMISC_BCAST_TX |
2839 ICE_PROMISC_UCAST_TX | ICE_PROMISC_MCAST_TX,
2841 if (ret != ICE_SUCCESS)
2842 PMD_DRV_LOG(INFO, "fail to set vsi broadcast");
2844 ret = ice_aq_set_event_mask(hw, hw->port_info->lport,
2845 ((u16)(ICE_AQ_LINK_EVENT_LINK_FAULT |
2846 ICE_AQ_LINK_EVENT_PHY_TEMP_ALARM |
2847 ICE_AQ_LINK_EVENT_EXCESSIVE_ERRORS |
2848 ICE_AQ_LINK_EVENT_SIGNAL_DETECT |
2849 ICE_AQ_LINK_EVENT_AN_COMPLETED |
2850 ICE_AQ_LINK_EVENT_PORT_TX_SUSPENDED)),
2852 if (ret != ICE_SUCCESS)
2853 PMD_DRV_LOG(WARNING, "Fail to set phy mask");
2855 ice_get_init_link_status(dev);
2857 ice_dev_set_link_up(dev);
2859 /* Call get_link_info aq commond to enable/disable LSE */
2860 ice_link_update(dev, 0);
2862 pf->adapter_stopped = false;
2864 /* Set the max frame size to default value*/
2865 max_frame_size = pf->dev_data->dev_conf.rxmode.max_rx_pkt_len ?
2866 pf->dev_data->dev_conf.rxmode.max_rx_pkt_len :
2869 /* Set the max frame size to HW*/
2870 ice_aq_set_mac_cfg(hw, max_frame_size, NULL);
2874 /* stop the started queues if failed to start all queues */
2876 for (i = 0; i < nb_rxq; i++)
2877 ice_rx_queue_stop(dev, i);
2879 for (i = 0; i < nb_txq; i++)
2880 ice_tx_queue_stop(dev, i);
2886 ice_dev_reset(struct rte_eth_dev *dev)
2890 if (dev->data->sriov.active)
2893 ret = ice_dev_uninit(dev);
2895 PMD_INIT_LOG(ERR, "failed to uninit device, status = %d", ret);
2899 ret = ice_dev_init(dev);
2901 PMD_INIT_LOG(ERR, "failed to init device, status = %d", ret);
2909 ice_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
2911 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2912 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
2913 struct ice_vsi *vsi = pf->main_vsi;
2914 struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
2915 bool is_safe_mode = pf->adapter->is_safe_mode;
2919 dev_info->min_rx_bufsize = ICE_BUF_SIZE_MIN;
2920 dev_info->max_rx_pktlen = ICE_FRAME_SIZE_MAX;
2921 dev_info->max_rx_queues = vsi->nb_qps;
2922 dev_info->max_tx_queues = vsi->nb_qps;
2923 dev_info->max_mac_addrs = vsi->max_macaddrs;
2924 dev_info->max_vfs = pci_dev->max_vfs;
2925 dev_info->max_mtu = dev_info->max_rx_pktlen - ICE_ETH_OVERHEAD;
2926 dev_info->min_mtu = RTE_ETHER_MIN_MTU;
2928 dev_info->rx_offload_capa =
2929 DEV_RX_OFFLOAD_VLAN_STRIP |
2930 DEV_RX_OFFLOAD_JUMBO_FRAME |
2931 DEV_RX_OFFLOAD_KEEP_CRC |
2932 DEV_RX_OFFLOAD_SCATTER |
2933 DEV_RX_OFFLOAD_VLAN_FILTER;
2934 dev_info->tx_offload_capa =
2935 DEV_TX_OFFLOAD_VLAN_INSERT |
2936 DEV_TX_OFFLOAD_TCP_TSO |
2937 DEV_TX_OFFLOAD_MULTI_SEGS |
2938 DEV_TX_OFFLOAD_MBUF_FAST_FREE;
2939 dev_info->flow_type_rss_offloads = 0;
2941 if (!is_safe_mode) {
2942 dev_info->rx_offload_capa |=
2943 DEV_RX_OFFLOAD_IPV4_CKSUM |
2944 DEV_RX_OFFLOAD_UDP_CKSUM |
2945 DEV_RX_OFFLOAD_TCP_CKSUM |
2946 DEV_RX_OFFLOAD_QINQ_STRIP |
2947 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
2948 DEV_RX_OFFLOAD_VLAN_EXTEND |
2949 DEV_RX_OFFLOAD_RSS_HASH;
2950 dev_info->tx_offload_capa |=
2951 DEV_TX_OFFLOAD_QINQ_INSERT |
2952 DEV_TX_OFFLOAD_IPV4_CKSUM |
2953 DEV_TX_OFFLOAD_UDP_CKSUM |
2954 DEV_TX_OFFLOAD_TCP_CKSUM |
2955 DEV_TX_OFFLOAD_SCTP_CKSUM |
2956 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
2957 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM;
2958 dev_info->flow_type_rss_offloads |= ICE_RSS_OFFLOAD_ALL;
2961 dev_info->rx_queue_offload_capa = 0;
2962 dev_info->tx_queue_offload_capa = 0;
2964 dev_info->reta_size = pf->hash_lut_size;
2965 dev_info->hash_key_size = (VSIQF_HKEY_MAX_INDEX + 1) * sizeof(uint32_t);
2967 dev_info->default_rxconf = (struct rte_eth_rxconf) {
2969 .pthresh = ICE_DEFAULT_RX_PTHRESH,
2970 .hthresh = ICE_DEFAULT_RX_HTHRESH,
2971 .wthresh = ICE_DEFAULT_RX_WTHRESH,
2973 .rx_free_thresh = ICE_DEFAULT_RX_FREE_THRESH,
2978 dev_info->default_txconf = (struct rte_eth_txconf) {
2980 .pthresh = ICE_DEFAULT_TX_PTHRESH,
2981 .hthresh = ICE_DEFAULT_TX_HTHRESH,
2982 .wthresh = ICE_DEFAULT_TX_WTHRESH,
2984 .tx_free_thresh = ICE_DEFAULT_TX_FREE_THRESH,
2985 .tx_rs_thresh = ICE_DEFAULT_TX_RSBIT_THRESH,
2989 dev_info->rx_desc_lim = (struct rte_eth_desc_lim) {
2990 .nb_max = ICE_MAX_RING_DESC,
2991 .nb_min = ICE_MIN_RING_DESC,
2992 .nb_align = ICE_ALIGN_RING_DESC,
2995 dev_info->tx_desc_lim = (struct rte_eth_desc_lim) {
2996 .nb_max = ICE_MAX_RING_DESC,
2997 .nb_min = ICE_MIN_RING_DESC,
2998 .nb_align = ICE_ALIGN_RING_DESC,
3001 dev_info->speed_capa = ETH_LINK_SPEED_10M |
3002 ETH_LINK_SPEED_100M |
3004 ETH_LINK_SPEED_2_5G |
3006 ETH_LINK_SPEED_10G |
3007 ETH_LINK_SPEED_20G |
3010 phy_type_low = hw->port_info->phy.phy_type_low;
3011 phy_type_high = hw->port_info->phy.phy_type_high;
3013 if (ICE_PHY_TYPE_SUPPORT_50G(phy_type_low))
3014 dev_info->speed_capa |= ETH_LINK_SPEED_50G;
3016 if (ICE_PHY_TYPE_SUPPORT_100G_LOW(phy_type_low) ||
3017 ICE_PHY_TYPE_SUPPORT_100G_HIGH(phy_type_high))
3018 dev_info->speed_capa |= ETH_LINK_SPEED_100G;
3020 dev_info->nb_rx_queues = dev->data->nb_rx_queues;
3021 dev_info->nb_tx_queues = dev->data->nb_tx_queues;
3023 dev_info->default_rxportconf.burst_size = ICE_RX_MAX_BURST;
3024 dev_info->default_txportconf.burst_size = ICE_TX_MAX_BURST;
3025 dev_info->default_rxportconf.nb_queues = 1;
3026 dev_info->default_txportconf.nb_queues = 1;
3027 dev_info->default_rxportconf.ring_size = ICE_BUF_SIZE_MIN;
3028 dev_info->default_txportconf.ring_size = ICE_BUF_SIZE_MIN;
3034 ice_atomic_read_link_status(struct rte_eth_dev *dev,
3035 struct rte_eth_link *link)
3037 struct rte_eth_link *dst = link;
3038 struct rte_eth_link *src = &dev->data->dev_link;
3040 if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
3041 *(uint64_t *)src) == 0)
3048 ice_atomic_write_link_status(struct rte_eth_dev *dev,
3049 struct rte_eth_link *link)
3051 struct rte_eth_link *dst = &dev->data->dev_link;
3052 struct rte_eth_link *src = link;
3054 if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
3055 *(uint64_t *)src) == 0)
3062 ice_link_update(struct rte_eth_dev *dev, int wait_to_complete)
3064 #define CHECK_INTERVAL 100 /* 100ms */
3065 #define MAX_REPEAT_TIME 10 /* 1s (10 * 100ms) in total */
3066 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3067 struct ice_link_status link_status;
3068 struct rte_eth_link link, old;
3070 unsigned int rep_cnt = MAX_REPEAT_TIME;
3071 bool enable_lse = dev->data->dev_conf.intr_conf.lsc ? true : false;
3073 memset(&link, 0, sizeof(link));
3074 memset(&old, 0, sizeof(old));
3075 memset(&link_status, 0, sizeof(link_status));
3076 ice_atomic_read_link_status(dev, &old);
3079 /* Get link status information from hardware */
3080 status = ice_aq_get_link_info(hw->port_info, enable_lse,
3081 &link_status, NULL);
3082 if (status != ICE_SUCCESS) {
3083 link.link_speed = ETH_SPEED_NUM_100M;
3084 link.link_duplex = ETH_LINK_FULL_DUPLEX;
3085 PMD_DRV_LOG(ERR, "Failed to get link info");
3089 link.link_status = link_status.link_info & ICE_AQ_LINK_UP;
3090 if (!wait_to_complete || link.link_status)
3093 rte_delay_ms(CHECK_INTERVAL);
3094 } while (--rep_cnt);
3096 if (!link.link_status)
3099 /* Full-duplex operation at all supported speeds */
3100 link.link_duplex = ETH_LINK_FULL_DUPLEX;
3102 /* Parse the link status */
3103 switch (link_status.link_speed) {
3104 case ICE_AQ_LINK_SPEED_10MB:
3105 link.link_speed = ETH_SPEED_NUM_10M;
3107 case ICE_AQ_LINK_SPEED_100MB:
3108 link.link_speed = ETH_SPEED_NUM_100M;
3110 case ICE_AQ_LINK_SPEED_1000MB:
3111 link.link_speed = ETH_SPEED_NUM_1G;
3113 case ICE_AQ_LINK_SPEED_2500MB:
3114 link.link_speed = ETH_SPEED_NUM_2_5G;
3116 case ICE_AQ_LINK_SPEED_5GB:
3117 link.link_speed = ETH_SPEED_NUM_5G;
3119 case ICE_AQ_LINK_SPEED_10GB:
3120 link.link_speed = ETH_SPEED_NUM_10G;
3122 case ICE_AQ_LINK_SPEED_20GB:
3123 link.link_speed = ETH_SPEED_NUM_20G;
3125 case ICE_AQ_LINK_SPEED_25GB:
3126 link.link_speed = ETH_SPEED_NUM_25G;
3128 case ICE_AQ_LINK_SPEED_40GB:
3129 link.link_speed = ETH_SPEED_NUM_40G;
3131 case ICE_AQ_LINK_SPEED_50GB:
3132 link.link_speed = ETH_SPEED_NUM_50G;
3134 case ICE_AQ_LINK_SPEED_100GB:
3135 link.link_speed = ETH_SPEED_NUM_100G;
3137 case ICE_AQ_LINK_SPEED_UNKNOWN:
3139 PMD_DRV_LOG(ERR, "Unknown link speed");
3140 link.link_speed = ETH_SPEED_NUM_NONE;
3144 link.link_autoneg = !(dev->data->dev_conf.link_speeds &
3145 ETH_LINK_SPEED_FIXED);
3148 ice_atomic_write_link_status(dev, &link);
3149 if (link.link_status == old.link_status)
3155 /* Force the physical link state by getting the current PHY capabilities from
3156 * hardware and setting the PHY config based on the determined capabilities. If
3157 * link changes, link event will be triggered because both the Enable Automatic
3158 * Link Update and LESM Enable bits are set when setting the PHY capabilities.
3160 static enum ice_status
3161 ice_force_phys_link_state(struct ice_hw *hw, bool link_up)
3163 struct ice_aqc_set_phy_cfg_data cfg = { 0 };
3164 struct ice_aqc_get_phy_caps_data *pcaps;
3165 struct ice_port_info *pi;
3166 enum ice_status status;
3168 if (!hw || !hw->port_info)
3169 return ICE_ERR_PARAM;
3173 pcaps = (struct ice_aqc_get_phy_caps_data *)
3174 ice_malloc(hw, sizeof(*pcaps));
3176 return ICE_ERR_NO_MEMORY;
3178 status = ice_aq_get_phy_caps(pi, false, ICE_AQC_REPORT_SW_CFG, pcaps,
3183 /* No change in link */
3184 if (link_up == !!(pcaps->caps & ICE_AQC_PHY_EN_LINK) &&
3185 link_up == !!(pi->phy.link_info.link_info & ICE_AQ_LINK_UP))
3188 cfg.phy_type_low = pcaps->phy_type_low;
3189 cfg.phy_type_high = pcaps->phy_type_high;
3190 cfg.caps = pcaps->caps | ICE_AQ_PHY_ENA_AUTO_LINK_UPDT;
3191 cfg.low_power_ctrl_an = pcaps->low_power_ctrl_an;
3192 cfg.eee_cap = pcaps->eee_cap;
3193 cfg.eeer_value = pcaps->eeer_value;
3194 cfg.link_fec_opt = pcaps->link_fec_options;
3196 cfg.caps |= ICE_AQ_PHY_ENA_LINK;
3198 cfg.caps &= ~ICE_AQ_PHY_ENA_LINK;
3200 status = ice_aq_set_phy_cfg(hw, pi, &cfg, NULL);
3203 ice_free(hw, pcaps);
3208 ice_dev_set_link_up(struct rte_eth_dev *dev)
3210 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3212 return ice_force_phys_link_state(hw, true);
3216 ice_dev_set_link_down(struct rte_eth_dev *dev)
3218 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3220 return ice_force_phys_link_state(hw, false);
3224 ice_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
3226 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3227 struct rte_eth_dev_data *dev_data = pf->dev_data;
3228 uint32_t frame_size = mtu + ICE_ETH_OVERHEAD;
3230 /* check if mtu is within the allowed range */
3231 if (mtu < RTE_ETHER_MIN_MTU || frame_size > ICE_FRAME_SIZE_MAX)
3234 /* mtu setting is forbidden if port is start */
3235 if (dev_data->dev_started) {
3237 "port %d must be stopped before configuration",
3242 if (frame_size > RTE_ETHER_MAX_LEN)
3243 dev_data->dev_conf.rxmode.offloads |=
3244 DEV_RX_OFFLOAD_JUMBO_FRAME;
3246 dev_data->dev_conf.rxmode.offloads &=
3247 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
3249 dev_data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
3254 static int ice_macaddr_set(struct rte_eth_dev *dev,
3255 struct rte_ether_addr *mac_addr)
3257 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3258 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3259 struct ice_vsi *vsi = pf->main_vsi;
3260 struct ice_mac_filter *f;
3264 if (!rte_is_valid_assigned_ether_addr(mac_addr)) {
3265 PMD_DRV_LOG(ERR, "Tried to set invalid MAC address.");
3269 TAILQ_FOREACH(f, &vsi->mac_list, next) {
3270 if (rte_is_same_ether_addr(&pf->dev_addr, &f->mac_info.mac_addr))
3275 PMD_DRV_LOG(ERR, "Failed to find filter for default mac");
3279 ret = ice_remove_mac_filter(vsi, &f->mac_info.mac_addr);
3280 if (ret != ICE_SUCCESS) {
3281 PMD_DRV_LOG(ERR, "Failed to delete mac filter");
3284 ret = ice_add_mac_filter(vsi, mac_addr);
3285 if (ret != ICE_SUCCESS) {
3286 PMD_DRV_LOG(ERR, "Failed to add mac filter");
3289 rte_ether_addr_copy(mac_addr, &pf->dev_addr);
3291 flags = ICE_AQC_MAN_MAC_UPDATE_LAA_WOL;
3292 ret = ice_aq_manage_mac_write(hw, mac_addr->addr_bytes, flags, NULL);
3293 if (ret != ICE_SUCCESS)
3294 PMD_DRV_LOG(ERR, "Failed to set manage mac");
3299 /* Add a MAC address, and update filters */
3301 ice_macaddr_add(struct rte_eth_dev *dev,
3302 struct rte_ether_addr *mac_addr,
3303 __rte_unused uint32_t index,
3304 __rte_unused uint32_t pool)
3306 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3307 struct ice_vsi *vsi = pf->main_vsi;
3310 ret = ice_add_mac_filter(vsi, mac_addr);
3311 if (ret != ICE_SUCCESS) {
3312 PMD_DRV_LOG(ERR, "Failed to add MAC filter");
3319 /* Remove a MAC address, and update filters */
3321 ice_macaddr_remove(struct rte_eth_dev *dev, uint32_t index)
3323 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3324 struct ice_vsi *vsi = pf->main_vsi;
3325 struct rte_eth_dev_data *data = dev->data;
3326 struct rte_ether_addr *macaddr;
3329 macaddr = &data->mac_addrs[index];
3330 ret = ice_remove_mac_filter(vsi, macaddr);
3332 PMD_DRV_LOG(ERR, "Failed to remove MAC filter");
3338 ice_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
3340 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3341 struct ice_vsi *vsi = pf->main_vsi;
3344 PMD_INIT_FUNC_TRACE();
3347 ret = ice_add_vlan_filter(vsi, vlan_id);
3349 PMD_DRV_LOG(ERR, "Failed to add vlan filter");
3353 ret = ice_remove_vlan_filter(vsi, vlan_id);
3355 PMD_DRV_LOG(ERR, "Failed to remove vlan filter");
3363 /* Configure vlan filter on or off */
3365 ice_vsi_config_vlan_filter(struct ice_vsi *vsi, bool on)
3367 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3368 struct ice_vsi_ctx ctxt;
3369 uint8_t sec_flags, sw_flags2;
3372 sec_flags = ICE_AQ_VSI_SEC_TX_VLAN_PRUNE_ENA <<
3373 ICE_AQ_VSI_SEC_TX_PRUNE_ENA_S;
3374 sw_flags2 = ICE_AQ_VSI_SW_FLAG_RX_VLAN_PRUNE_ENA;
3377 vsi->info.sec_flags |= sec_flags;
3378 vsi->info.sw_flags2 |= sw_flags2;
3380 vsi->info.sec_flags &= ~sec_flags;
3381 vsi->info.sw_flags2 &= ~sw_flags2;
3383 vsi->info.sw_id = hw->port_info->sw_id;
3384 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
3385 ctxt.info.valid_sections =
3386 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_SW_VALID |
3387 ICE_AQ_VSI_PROP_SECURITY_VALID);
3388 ctxt.vsi_num = vsi->vsi_id;
3390 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
3392 PMD_DRV_LOG(INFO, "Update VSI failed to %s vlan rx pruning",
3393 on ? "enable" : "disable");
3396 vsi->info.valid_sections |=
3397 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_SW_VALID |
3398 ICE_AQ_VSI_PROP_SECURITY_VALID);
3401 /* consist with other drivers, allow untagged packet when vlan filter on */
3403 ret = ice_add_vlan_filter(vsi, 0);
3405 ret = ice_remove_vlan_filter(vsi, 0);
3411 ice_vsi_config_vlan_stripping(struct ice_vsi *vsi, bool on)
3413 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3414 struct ice_vsi_ctx ctxt;
3418 /* Check if it has been already on or off */
3419 if (vsi->info.valid_sections &
3420 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID)) {
3422 if ((vsi->info.vlan_flags &
3423 ICE_AQ_VSI_VLAN_EMOD_M) ==
3424 ICE_AQ_VSI_VLAN_EMOD_STR_BOTH)
3425 return 0; /* already on */
3427 if ((vsi->info.vlan_flags &
3428 ICE_AQ_VSI_VLAN_EMOD_M) ==
3429 ICE_AQ_VSI_VLAN_EMOD_NOTHING)
3430 return 0; /* already off */
3435 vlan_flags = ICE_AQ_VSI_VLAN_EMOD_STR_BOTH;
3437 vlan_flags = ICE_AQ_VSI_VLAN_EMOD_NOTHING;
3438 vsi->info.vlan_flags &= ~(ICE_AQ_VSI_VLAN_EMOD_M);
3439 vsi->info.vlan_flags |= vlan_flags;
3440 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
3441 ctxt.info.valid_sections =
3442 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
3443 ctxt.vsi_num = vsi->vsi_id;
3444 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
3446 PMD_DRV_LOG(INFO, "Update VSI failed to %s vlan stripping",
3447 on ? "enable" : "disable");
3451 vsi->info.valid_sections |=
3452 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
3458 ice_vlan_offload_set(struct rte_eth_dev *dev, int mask)
3460 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3461 struct ice_vsi *vsi = pf->main_vsi;
3462 struct rte_eth_rxmode *rxmode;
3464 rxmode = &dev->data->dev_conf.rxmode;
3465 if (mask & ETH_VLAN_FILTER_MASK) {
3466 if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
3467 ice_vsi_config_vlan_filter(vsi, true);
3469 ice_vsi_config_vlan_filter(vsi, false);
3472 if (mask & ETH_VLAN_STRIP_MASK) {
3473 if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
3474 ice_vsi_config_vlan_stripping(vsi, true);
3476 ice_vsi_config_vlan_stripping(vsi, false);
3479 if (mask & ETH_VLAN_EXTEND_MASK) {
3480 if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_EXTEND)
3481 ice_vsi_config_double_vlan(vsi, true);
3483 ice_vsi_config_double_vlan(vsi, false);
3490 ice_get_rss_lut(struct ice_vsi *vsi, uint8_t *lut, uint16_t lut_size)
3492 struct ice_pf *pf = ICE_VSI_TO_PF(vsi);
3493 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3499 if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
3500 ret = ice_aq_get_rss_lut(hw, vsi->idx,
3501 ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF, lut, lut_size);
3503 PMD_DRV_LOG(ERR, "Failed to get RSS lookup table");
3507 uint64_t *lut_dw = (uint64_t *)lut;
3508 uint16_t i, lut_size_dw = lut_size / 4;
3510 for (i = 0; i < lut_size_dw; i++)
3511 lut_dw[i] = ICE_READ_REG(hw, PFQF_HLUT(i));
3518 ice_set_rss_lut(struct ice_vsi *vsi, uint8_t *lut, uint16_t lut_size)
3527 pf = ICE_VSI_TO_PF(vsi);
3528 hw = ICE_VSI_TO_HW(vsi);
3530 if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
3531 ret = ice_aq_set_rss_lut(hw, vsi->idx,
3532 ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF, lut, lut_size);
3534 PMD_DRV_LOG(ERR, "Failed to set RSS lookup table");
3538 uint64_t *lut_dw = (uint64_t *)lut;
3539 uint16_t i, lut_size_dw = lut_size / 4;
3541 for (i = 0; i < lut_size_dw; i++)
3542 ICE_WRITE_REG(hw, PFQF_HLUT(i), lut_dw[i]);
3551 ice_rss_reta_update(struct rte_eth_dev *dev,
3552 struct rte_eth_rss_reta_entry64 *reta_conf,
3555 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3556 uint16_t i, lut_size = pf->hash_lut_size;
3557 uint16_t idx, shift;
3561 if (reta_size != ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_128 &&
3562 reta_size != ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_512 &&
3563 reta_size != ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_2K) {
3565 "The size of hash lookup table configured (%d)"
3566 "doesn't match the number hardware can "
3567 "supported (128, 512, 2048)",
3572 /* It MUST use the current LUT size to get the RSS lookup table,
3573 * otherwise if will fail with -100 error code.
3575 lut = rte_zmalloc(NULL, RTE_MAX(reta_size, lut_size), 0);
3577 PMD_DRV_LOG(ERR, "No memory can be allocated");
3580 ret = ice_get_rss_lut(pf->main_vsi, lut, lut_size);
3584 for (i = 0; i < reta_size; i++) {
3585 idx = i / RTE_RETA_GROUP_SIZE;
3586 shift = i % RTE_RETA_GROUP_SIZE;
3587 if (reta_conf[idx].mask & (1ULL << shift))
3588 lut[i] = reta_conf[idx].reta[shift];
3590 ret = ice_set_rss_lut(pf->main_vsi, lut, reta_size);
3591 if (ret == 0 && lut_size != reta_size) {
3593 "The size of hash lookup table is changed from (%d) to (%d)",
3594 lut_size, reta_size);
3595 pf->hash_lut_size = reta_size;
3605 ice_rss_reta_query(struct rte_eth_dev *dev,
3606 struct rte_eth_rss_reta_entry64 *reta_conf,
3609 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3610 uint16_t i, lut_size = pf->hash_lut_size;
3611 uint16_t idx, shift;
3615 if (reta_size != lut_size) {
3617 "The size of hash lookup table configured (%d)"
3618 "doesn't match the number hardware can "
3620 reta_size, lut_size);
3624 lut = rte_zmalloc(NULL, reta_size, 0);
3626 PMD_DRV_LOG(ERR, "No memory can be allocated");
3630 ret = ice_get_rss_lut(pf->main_vsi, lut, reta_size);
3634 for (i = 0; i < reta_size; i++) {
3635 idx = i / RTE_RETA_GROUP_SIZE;
3636 shift = i % RTE_RETA_GROUP_SIZE;
3637 if (reta_conf[idx].mask & (1ULL << shift))
3638 reta_conf[idx].reta[shift] = lut[i];
3648 ice_set_rss_key(struct ice_vsi *vsi, uint8_t *key, uint8_t key_len)
3650 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3653 if (!key || key_len == 0) {
3654 PMD_DRV_LOG(DEBUG, "No key to be configured");
3656 } else if (key_len != (VSIQF_HKEY_MAX_INDEX + 1) *
3658 PMD_DRV_LOG(ERR, "Invalid key length %u", key_len);
3662 struct ice_aqc_get_set_rss_keys *key_dw =
3663 (struct ice_aqc_get_set_rss_keys *)key;
3665 ret = ice_aq_set_rss_key(hw, vsi->idx, key_dw);
3667 PMD_DRV_LOG(ERR, "Failed to configure RSS key via AQ");
3675 ice_get_rss_key(struct ice_vsi *vsi, uint8_t *key, uint8_t *key_len)
3677 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3680 if (!key || !key_len)
3683 ret = ice_aq_get_rss_key
3685 (struct ice_aqc_get_set_rss_keys *)key);
3687 PMD_DRV_LOG(ERR, "Failed to get RSS key via AQ");
3690 *key_len = (VSIQF_HKEY_MAX_INDEX + 1) * sizeof(uint32_t);
3696 ice_rss_hash_update(struct rte_eth_dev *dev,
3697 struct rte_eth_rss_conf *rss_conf)
3699 enum ice_status status = ICE_SUCCESS;
3700 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3701 struct ice_vsi *vsi = pf->main_vsi;
3704 status = ice_set_rss_key(vsi, rss_conf->rss_key, rss_conf->rss_key_len);
3708 if (rss_conf->rss_hf == 0)
3711 /* RSS hash configuration */
3712 ice_rss_hash_set(pf, rss_conf->rss_hf);
3718 ice_rss_hash_conf_get(struct rte_eth_dev *dev,
3719 struct rte_eth_rss_conf *rss_conf)
3721 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3722 struct ice_vsi *vsi = pf->main_vsi;
3724 ice_get_rss_key(vsi, rss_conf->rss_key,
3725 &rss_conf->rss_key_len);
3727 /* TODO: default set to 0 as hf config is not supported now */
3728 rss_conf->rss_hf = 0;
3733 ice_promisc_enable(struct rte_eth_dev *dev)
3735 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3736 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3737 struct ice_vsi *vsi = pf->main_vsi;
3738 enum ice_status status;
3742 pmask = ICE_PROMISC_UCAST_RX | ICE_PROMISC_UCAST_TX |
3743 ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
3745 status = ice_set_vsi_promisc(hw, vsi->idx, pmask, 0);
3747 case ICE_ERR_ALREADY_EXISTS:
3748 PMD_DRV_LOG(DEBUG, "Promisc mode has already been enabled");
3752 PMD_DRV_LOG(ERR, "Failed to enable promisc, err=%d", status);
3760 ice_promisc_disable(struct rte_eth_dev *dev)
3762 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3763 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3764 struct ice_vsi *vsi = pf->main_vsi;
3765 enum ice_status status;
3769 pmask = ICE_PROMISC_UCAST_RX | ICE_PROMISC_UCAST_TX |
3770 ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
3772 status = ice_clear_vsi_promisc(hw, vsi->idx, pmask, 0);
3773 if (status != ICE_SUCCESS) {
3774 PMD_DRV_LOG(ERR, "Failed to clear promisc, err=%d", status);
3782 ice_allmulti_enable(struct rte_eth_dev *dev)
3784 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3785 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3786 struct ice_vsi *vsi = pf->main_vsi;
3787 enum ice_status status;
3791 pmask = ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
3793 status = ice_set_vsi_promisc(hw, vsi->idx, pmask, 0);
3796 case ICE_ERR_ALREADY_EXISTS:
3797 PMD_DRV_LOG(DEBUG, "Allmulti has already been enabled");
3801 PMD_DRV_LOG(ERR, "Failed to enable allmulti, err=%d", status);
3809 ice_allmulti_disable(struct rte_eth_dev *dev)
3811 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3812 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3813 struct ice_vsi *vsi = pf->main_vsi;
3814 enum ice_status status;
3818 if (dev->data->promiscuous == 1)
3819 return 0; /* must remain in all_multicast mode */
3821 pmask = ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
3823 status = ice_clear_vsi_promisc(hw, vsi->idx, pmask, 0);
3824 if (status != ICE_SUCCESS) {
3825 PMD_DRV_LOG(ERR, "Failed to clear allmulti, err=%d", status);
3832 static int ice_rx_queue_intr_enable(struct rte_eth_dev *dev,
3835 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
3836 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
3837 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3841 msix_intr = intr_handle->intr_vec[queue_id];
3843 val = GLINT_DYN_CTL_INTENA_M | GLINT_DYN_CTL_CLEARPBA_M |
3844 GLINT_DYN_CTL_ITR_INDX_M;
3845 val &= ~GLINT_DYN_CTL_WB_ON_ITR_M;
3847 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr), val);
3848 rte_intr_ack(&pci_dev->intr_handle);
3853 static int ice_rx_queue_intr_disable(struct rte_eth_dev *dev,
3856 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
3857 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
3858 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3861 msix_intr = intr_handle->intr_vec[queue_id];
3863 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr), GLINT_DYN_CTL_WB_ON_ITR_M);
3869 ice_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
3871 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3876 ver = hw->nvm.orom.major;
3877 patch = hw->nvm.orom.patch;
3878 build = hw->nvm.orom.build;
3880 ret = snprintf(fw_version, fw_size,
3881 "%d.%d 0x%08x %d.%d.%d",
3887 /* add the size of '\0' */
3889 if (fw_size < (u32)ret)
3896 ice_vsi_vlan_pvid_set(struct ice_vsi *vsi, struct ice_vsi_vlan_pvid_info *info)
3899 struct ice_vsi_ctx ctxt;
3900 uint8_t vlan_flags = 0;
3903 if (!vsi || !info) {
3904 PMD_DRV_LOG(ERR, "invalid parameters");
3909 vsi->info.pvid = info->config.pvid;
3911 * If insert pvid is enabled, only tagged pkts are
3912 * allowed to be sent out.
3914 vlan_flags = ICE_AQ_VSI_PVLAN_INSERT_PVID |
3915 ICE_AQ_VSI_VLAN_MODE_UNTAGGED;
3918 if (info->config.reject.tagged == 0)
3919 vlan_flags |= ICE_AQ_VSI_VLAN_MODE_TAGGED;
3921 if (info->config.reject.untagged == 0)
3922 vlan_flags |= ICE_AQ_VSI_VLAN_MODE_UNTAGGED;
3924 vsi->info.vlan_flags &= ~(ICE_AQ_VSI_PVLAN_INSERT_PVID |
3925 ICE_AQ_VSI_VLAN_MODE_M);
3926 vsi->info.vlan_flags |= vlan_flags;
3927 memset(&ctxt, 0, sizeof(ctxt));
3928 rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
3929 ctxt.info.valid_sections =
3930 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
3931 ctxt.vsi_num = vsi->vsi_id;
3933 hw = ICE_VSI_TO_HW(vsi);
3934 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
3935 if (ret != ICE_SUCCESS) {
3937 "update VSI for VLAN insert failed, err %d",
3942 vsi->info.valid_sections |=
3943 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
3949 ice_vlan_pvid_set(struct rte_eth_dev *dev, uint16_t pvid, int on)
3951 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3952 struct ice_vsi *vsi = pf->main_vsi;
3953 struct rte_eth_dev_data *data = pf->dev_data;
3954 struct ice_vsi_vlan_pvid_info info;
3957 memset(&info, 0, sizeof(info));
3960 info.config.pvid = pvid;
3962 info.config.reject.tagged =
3963 data->dev_conf.txmode.hw_vlan_reject_tagged;
3964 info.config.reject.untagged =
3965 data->dev_conf.txmode.hw_vlan_reject_untagged;
3968 ret = ice_vsi_vlan_pvid_set(vsi, &info);
3970 PMD_DRV_LOG(ERR, "Failed to set pvid.");
3978 ice_get_eeprom_length(struct rte_eth_dev *dev)
3980 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3982 return hw->nvm.flash_size;
3986 ice_get_eeprom(struct rte_eth_dev *dev,
3987 struct rte_dev_eeprom_info *eeprom)
3989 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3990 enum ice_status status = ICE_SUCCESS;
3991 uint8_t *data = eeprom->data;
3993 eeprom->magic = hw->vendor_id | (hw->device_id << 16);
3995 status = ice_acquire_nvm(hw, ICE_RES_READ);
3997 PMD_DRV_LOG(ERR, "acquire nvm failed.");
4001 status = ice_read_flat_nvm(hw, eeprom->offset, &eeprom->length,
4004 ice_release_nvm(hw);
4007 PMD_DRV_LOG(ERR, "EEPROM read failed.");
4015 ice_stat_update_32(struct ice_hw *hw,
4023 new_data = (uint64_t)ICE_READ_REG(hw, reg);
4027 if (new_data >= *offset)
4028 *stat = (uint64_t)(new_data - *offset);
4030 *stat = (uint64_t)((new_data +
4031 ((uint64_t)1 << ICE_32_BIT_WIDTH))
4036 ice_stat_update_40(struct ice_hw *hw,
4045 new_data = (uint64_t)ICE_READ_REG(hw, loreg);
4046 new_data |= (uint64_t)(ICE_READ_REG(hw, hireg) & ICE_8_BIT_MASK) <<
4052 if (new_data >= *offset)
4053 *stat = new_data - *offset;
4055 *stat = (uint64_t)((new_data +
4056 ((uint64_t)1 << ICE_40_BIT_WIDTH)) -
4059 *stat &= ICE_40_BIT_MASK;
4062 /* Get all the statistics of a VSI */
4064 ice_update_vsi_stats(struct ice_vsi *vsi)
4066 struct ice_eth_stats *oes = &vsi->eth_stats_offset;
4067 struct ice_eth_stats *nes = &vsi->eth_stats;
4068 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4069 int idx = rte_le_to_cpu_16(vsi->vsi_id);
4071 ice_stat_update_40(hw, GLV_GORCH(idx), GLV_GORCL(idx),
4072 vsi->offset_loaded, &oes->rx_bytes,
4074 ice_stat_update_40(hw, GLV_UPRCH(idx), GLV_UPRCL(idx),
4075 vsi->offset_loaded, &oes->rx_unicast,
4077 ice_stat_update_40(hw, GLV_MPRCH(idx), GLV_MPRCL(idx),
4078 vsi->offset_loaded, &oes->rx_multicast,
4079 &nes->rx_multicast);
4080 ice_stat_update_40(hw, GLV_BPRCH(idx), GLV_BPRCL(idx),
4081 vsi->offset_loaded, &oes->rx_broadcast,
4082 &nes->rx_broadcast);
4083 /* exclude CRC bytes */
4084 nes->rx_bytes -= (nes->rx_unicast + nes->rx_multicast +
4085 nes->rx_broadcast) * RTE_ETHER_CRC_LEN;
4087 ice_stat_update_32(hw, GLV_RDPC(idx), vsi->offset_loaded,
4088 &oes->rx_discards, &nes->rx_discards);
4089 /* GLV_REPC not supported */
4090 /* GLV_RMPC not supported */
4091 ice_stat_update_32(hw, GLSWID_RUPP(idx), vsi->offset_loaded,
4092 &oes->rx_unknown_protocol,
4093 &nes->rx_unknown_protocol);
4094 ice_stat_update_40(hw, GLV_GOTCH(idx), GLV_GOTCL(idx),
4095 vsi->offset_loaded, &oes->tx_bytes,
4097 ice_stat_update_40(hw, GLV_UPTCH(idx), GLV_UPTCL(idx),
4098 vsi->offset_loaded, &oes->tx_unicast,
4100 ice_stat_update_40(hw, GLV_MPTCH(idx), GLV_MPTCL(idx),
4101 vsi->offset_loaded, &oes->tx_multicast,
4102 &nes->tx_multicast);
4103 ice_stat_update_40(hw, GLV_BPTCH(idx), GLV_BPTCL(idx),
4104 vsi->offset_loaded, &oes->tx_broadcast,
4105 &nes->tx_broadcast);
4106 /* GLV_TDPC not supported */
4107 ice_stat_update_32(hw, GLV_TEPC(idx), vsi->offset_loaded,
4108 &oes->tx_errors, &nes->tx_errors);
4109 vsi->offset_loaded = true;
4111 PMD_DRV_LOG(DEBUG, "************** VSI[%u] stats start **************",
4113 PMD_DRV_LOG(DEBUG, "rx_bytes: %"PRIu64"", nes->rx_bytes);
4114 PMD_DRV_LOG(DEBUG, "rx_unicast: %"PRIu64"", nes->rx_unicast);
4115 PMD_DRV_LOG(DEBUG, "rx_multicast: %"PRIu64"", nes->rx_multicast);
4116 PMD_DRV_LOG(DEBUG, "rx_broadcast: %"PRIu64"", nes->rx_broadcast);
4117 PMD_DRV_LOG(DEBUG, "rx_discards: %"PRIu64"", nes->rx_discards);
4118 PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %"PRIu64"",
4119 nes->rx_unknown_protocol);
4120 PMD_DRV_LOG(DEBUG, "tx_bytes: %"PRIu64"", nes->tx_bytes);
4121 PMD_DRV_LOG(DEBUG, "tx_unicast: %"PRIu64"", nes->tx_unicast);
4122 PMD_DRV_LOG(DEBUG, "tx_multicast: %"PRIu64"", nes->tx_multicast);
4123 PMD_DRV_LOG(DEBUG, "tx_broadcast: %"PRIu64"", nes->tx_broadcast);
4124 PMD_DRV_LOG(DEBUG, "tx_discards: %"PRIu64"", nes->tx_discards);
4125 PMD_DRV_LOG(DEBUG, "tx_errors: %"PRIu64"", nes->tx_errors);
4126 PMD_DRV_LOG(DEBUG, "************** VSI[%u] stats end ****************",
4131 ice_read_stats_registers(struct ice_pf *pf, struct ice_hw *hw)
4133 struct ice_hw_port_stats *ns = &pf->stats; /* new stats */
4134 struct ice_hw_port_stats *os = &pf->stats_offset; /* old stats */
4136 /* Get statistics of struct ice_eth_stats */
4137 ice_stat_update_40(hw, GLPRT_GORCH(hw->port_info->lport),
4138 GLPRT_GORCL(hw->port_info->lport),
4139 pf->offset_loaded, &os->eth.rx_bytes,
4141 ice_stat_update_40(hw, GLPRT_UPRCH(hw->port_info->lport),
4142 GLPRT_UPRCL(hw->port_info->lport),
4143 pf->offset_loaded, &os->eth.rx_unicast,
4144 &ns->eth.rx_unicast);
4145 ice_stat_update_40(hw, GLPRT_MPRCH(hw->port_info->lport),
4146 GLPRT_MPRCL(hw->port_info->lport),
4147 pf->offset_loaded, &os->eth.rx_multicast,
4148 &ns->eth.rx_multicast);
4149 ice_stat_update_40(hw, GLPRT_BPRCH(hw->port_info->lport),
4150 GLPRT_BPRCL(hw->port_info->lport),
4151 pf->offset_loaded, &os->eth.rx_broadcast,
4152 &ns->eth.rx_broadcast);
4153 ice_stat_update_32(hw, PRTRPB_RDPC,
4154 pf->offset_loaded, &os->eth.rx_discards,
4155 &ns->eth.rx_discards);
4157 /* Workaround: CRC size should not be included in byte statistics,
4158 * so subtract RTE_ETHER_CRC_LEN from the byte counter for each rx
4161 ns->eth.rx_bytes -= (ns->eth.rx_unicast + ns->eth.rx_multicast +
4162 ns->eth.rx_broadcast) * RTE_ETHER_CRC_LEN;
4164 /* GLPRT_REPC not supported */
4165 /* GLPRT_RMPC not supported */
4166 ice_stat_update_32(hw, GLSWID_RUPP(hw->port_info->lport),
4168 &os->eth.rx_unknown_protocol,
4169 &ns->eth.rx_unknown_protocol);
4170 ice_stat_update_40(hw, GLPRT_GOTCH(hw->port_info->lport),
4171 GLPRT_GOTCL(hw->port_info->lport),
4172 pf->offset_loaded, &os->eth.tx_bytes,
4174 ice_stat_update_40(hw, GLPRT_UPTCH(hw->port_info->lport),
4175 GLPRT_UPTCL(hw->port_info->lport),
4176 pf->offset_loaded, &os->eth.tx_unicast,
4177 &ns->eth.tx_unicast);
4178 ice_stat_update_40(hw, GLPRT_MPTCH(hw->port_info->lport),
4179 GLPRT_MPTCL(hw->port_info->lport),
4180 pf->offset_loaded, &os->eth.tx_multicast,
4181 &ns->eth.tx_multicast);
4182 ice_stat_update_40(hw, GLPRT_BPTCH(hw->port_info->lport),
4183 GLPRT_BPTCL(hw->port_info->lport),
4184 pf->offset_loaded, &os->eth.tx_broadcast,
4185 &ns->eth.tx_broadcast);
4186 ns->eth.tx_bytes -= (ns->eth.tx_unicast + ns->eth.tx_multicast +
4187 ns->eth.tx_broadcast) * RTE_ETHER_CRC_LEN;
4189 /* GLPRT_TEPC not supported */
4191 /* additional port specific stats */
4192 ice_stat_update_32(hw, GLPRT_TDOLD(hw->port_info->lport),
4193 pf->offset_loaded, &os->tx_dropped_link_down,
4194 &ns->tx_dropped_link_down);
4195 ice_stat_update_32(hw, GLPRT_CRCERRS(hw->port_info->lport),
4196 pf->offset_loaded, &os->crc_errors,
4198 ice_stat_update_32(hw, GLPRT_ILLERRC(hw->port_info->lport),
4199 pf->offset_loaded, &os->illegal_bytes,
4200 &ns->illegal_bytes);
4201 /* GLPRT_ERRBC not supported */
4202 ice_stat_update_32(hw, GLPRT_MLFC(hw->port_info->lport),
4203 pf->offset_loaded, &os->mac_local_faults,
4204 &ns->mac_local_faults);
4205 ice_stat_update_32(hw, GLPRT_MRFC(hw->port_info->lport),
4206 pf->offset_loaded, &os->mac_remote_faults,
4207 &ns->mac_remote_faults);
4209 ice_stat_update_32(hw, GLPRT_RLEC(hw->port_info->lport),
4210 pf->offset_loaded, &os->rx_len_errors,
4211 &ns->rx_len_errors);
4213 ice_stat_update_32(hw, GLPRT_LXONRXC(hw->port_info->lport),
4214 pf->offset_loaded, &os->link_xon_rx,
4216 ice_stat_update_32(hw, GLPRT_LXOFFRXC(hw->port_info->lport),
4217 pf->offset_loaded, &os->link_xoff_rx,
4219 ice_stat_update_32(hw, GLPRT_LXONTXC(hw->port_info->lport),
4220 pf->offset_loaded, &os->link_xon_tx,
4222 ice_stat_update_32(hw, GLPRT_LXOFFTXC(hw->port_info->lport),
4223 pf->offset_loaded, &os->link_xoff_tx,
4225 ice_stat_update_40(hw, GLPRT_PRC64H(hw->port_info->lport),
4226 GLPRT_PRC64L(hw->port_info->lport),
4227 pf->offset_loaded, &os->rx_size_64,
4229 ice_stat_update_40(hw, GLPRT_PRC127H(hw->port_info->lport),
4230 GLPRT_PRC127L(hw->port_info->lport),
4231 pf->offset_loaded, &os->rx_size_127,
4233 ice_stat_update_40(hw, GLPRT_PRC255H(hw->port_info->lport),
4234 GLPRT_PRC255L(hw->port_info->lport),
4235 pf->offset_loaded, &os->rx_size_255,
4237 ice_stat_update_40(hw, GLPRT_PRC511H(hw->port_info->lport),
4238 GLPRT_PRC511L(hw->port_info->lport),
4239 pf->offset_loaded, &os->rx_size_511,
4241 ice_stat_update_40(hw, GLPRT_PRC1023H(hw->port_info->lport),
4242 GLPRT_PRC1023L(hw->port_info->lport),
4243 pf->offset_loaded, &os->rx_size_1023,
4245 ice_stat_update_40(hw, GLPRT_PRC1522H(hw->port_info->lport),
4246 GLPRT_PRC1522L(hw->port_info->lport),
4247 pf->offset_loaded, &os->rx_size_1522,
4249 ice_stat_update_40(hw, GLPRT_PRC9522H(hw->port_info->lport),
4250 GLPRT_PRC9522L(hw->port_info->lport),
4251 pf->offset_loaded, &os->rx_size_big,
4253 ice_stat_update_32(hw, GLPRT_RUC(hw->port_info->lport),
4254 pf->offset_loaded, &os->rx_undersize,
4256 ice_stat_update_32(hw, GLPRT_RFC(hw->port_info->lport),
4257 pf->offset_loaded, &os->rx_fragments,
4259 ice_stat_update_32(hw, GLPRT_ROC(hw->port_info->lport),
4260 pf->offset_loaded, &os->rx_oversize,
4262 ice_stat_update_32(hw, GLPRT_RJC(hw->port_info->lport),
4263 pf->offset_loaded, &os->rx_jabber,
4265 ice_stat_update_40(hw, GLPRT_PTC64H(hw->port_info->lport),
4266 GLPRT_PTC64L(hw->port_info->lport),
4267 pf->offset_loaded, &os->tx_size_64,
4269 ice_stat_update_40(hw, GLPRT_PTC127H(hw->port_info->lport),
4270 GLPRT_PTC127L(hw->port_info->lport),
4271 pf->offset_loaded, &os->tx_size_127,
4273 ice_stat_update_40(hw, GLPRT_PTC255H(hw->port_info->lport),
4274 GLPRT_PTC255L(hw->port_info->lport),
4275 pf->offset_loaded, &os->tx_size_255,
4277 ice_stat_update_40(hw, GLPRT_PTC511H(hw->port_info->lport),
4278 GLPRT_PTC511L(hw->port_info->lport),
4279 pf->offset_loaded, &os->tx_size_511,
4281 ice_stat_update_40(hw, GLPRT_PTC1023H(hw->port_info->lport),
4282 GLPRT_PTC1023L(hw->port_info->lport),
4283 pf->offset_loaded, &os->tx_size_1023,
4285 ice_stat_update_40(hw, GLPRT_PTC1522H(hw->port_info->lport),
4286 GLPRT_PTC1522L(hw->port_info->lport),
4287 pf->offset_loaded, &os->tx_size_1522,
4289 ice_stat_update_40(hw, GLPRT_PTC9522H(hw->port_info->lport),
4290 GLPRT_PTC9522L(hw->port_info->lport),
4291 pf->offset_loaded, &os->tx_size_big,
4294 /* GLPRT_MSPDC not supported */
4295 /* GLPRT_XEC not supported */
4297 pf->offset_loaded = true;
4300 ice_update_vsi_stats(pf->main_vsi);
4303 /* Get all statistics of a port */
4305 ice_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
4307 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4308 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4309 struct ice_hw_port_stats *ns = &pf->stats; /* new stats */
4311 /* call read registers - updates values, now write them to struct */
4312 ice_read_stats_registers(pf, hw);
4314 stats->ipackets = pf->main_vsi->eth_stats.rx_unicast +
4315 pf->main_vsi->eth_stats.rx_multicast +
4316 pf->main_vsi->eth_stats.rx_broadcast -
4317 pf->main_vsi->eth_stats.rx_discards;
4318 stats->opackets = ns->eth.tx_unicast +
4319 ns->eth.tx_multicast +
4320 ns->eth.tx_broadcast;
4321 stats->ibytes = pf->main_vsi->eth_stats.rx_bytes;
4322 stats->obytes = ns->eth.tx_bytes;
4323 stats->oerrors = ns->eth.tx_errors +
4324 pf->main_vsi->eth_stats.tx_errors;
4327 stats->imissed = ns->eth.rx_discards +
4328 pf->main_vsi->eth_stats.rx_discards;
4329 stats->ierrors = ns->crc_errors +
4331 ns->rx_oversize + ns->rx_fragments + ns->rx_jabber;
4333 PMD_DRV_LOG(DEBUG, "*************** PF stats start *****************");
4334 PMD_DRV_LOG(DEBUG, "rx_bytes: %"PRIu64"", ns->eth.rx_bytes);
4335 PMD_DRV_LOG(DEBUG, "rx_unicast: %"PRIu64"", ns->eth.rx_unicast);
4336 PMD_DRV_LOG(DEBUG, "rx_multicast:%"PRIu64"", ns->eth.rx_multicast);
4337 PMD_DRV_LOG(DEBUG, "rx_broadcast:%"PRIu64"", ns->eth.rx_broadcast);
4338 PMD_DRV_LOG(DEBUG, "rx_discards:%"PRIu64"", ns->eth.rx_discards);
4339 PMD_DRV_LOG(DEBUG, "vsi rx_discards:%"PRIu64"",
4340 pf->main_vsi->eth_stats.rx_discards);
4341 PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %"PRIu64"",
4342 ns->eth.rx_unknown_protocol);
4343 PMD_DRV_LOG(DEBUG, "tx_bytes: %"PRIu64"", ns->eth.tx_bytes);
4344 PMD_DRV_LOG(DEBUG, "tx_unicast: %"PRIu64"", ns->eth.tx_unicast);
4345 PMD_DRV_LOG(DEBUG, "tx_multicast:%"PRIu64"", ns->eth.tx_multicast);
4346 PMD_DRV_LOG(DEBUG, "tx_broadcast:%"PRIu64"", ns->eth.tx_broadcast);
4347 PMD_DRV_LOG(DEBUG, "tx_discards:%"PRIu64"", ns->eth.tx_discards);
4348 PMD_DRV_LOG(DEBUG, "vsi tx_discards:%"PRIu64"",
4349 pf->main_vsi->eth_stats.tx_discards);
4350 PMD_DRV_LOG(DEBUG, "tx_errors: %"PRIu64"", ns->eth.tx_errors);
4352 PMD_DRV_LOG(DEBUG, "tx_dropped_link_down: %"PRIu64"",
4353 ns->tx_dropped_link_down);
4354 PMD_DRV_LOG(DEBUG, "crc_errors: %"PRIu64"", ns->crc_errors);
4355 PMD_DRV_LOG(DEBUG, "illegal_bytes: %"PRIu64"",
4357 PMD_DRV_LOG(DEBUG, "error_bytes: %"PRIu64"", ns->error_bytes);
4358 PMD_DRV_LOG(DEBUG, "mac_local_faults: %"PRIu64"",
4359 ns->mac_local_faults);
4360 PMD_DRV_LOG(DEBUG, "mac_remote_faults: %"PRIu64"",
4361 ns->mac_remote_faults);
4362 PMD_DRV_LOG(DEBUG, "link_xon_rx: %"PRIu64"", ns->link_xon_rx);
4363 PMD_DRV_LOG(DEBUG, "link_xoff_rx: %"PRIu64"", ns->link_xoff_rx);
4364 PMD_DRV_LOG(DEBUG, "link_xon_tx: %"PRIu64"", ns->link_xon_tx);
4365 PMD_DRV_LOG(DEBUG, "link_xoff_tx: %"PRIu64"", ns->link_xoff_tx);
4366 PMD_DRV_LOG(DEBUG, "rx_size_64: %"PRIu64"", ns->rx_size_64);
4367 PMD_DRV_LOG(DEBUG, "rx_size_127: %"PRIu64"", ns->rx_size_127);
4368 PMD_DRV_LOG(DEBUG, "rx_size_255: %"PRIu64"", ns->rx_size_255);
4369 PMD_DRV_LOG(DEBUG, "rx_size_511: %"PRIu64"", ns->rx_size_511);
4370 PMD_DRV_LOG(DEBUG, "rx_size_1023: %"PRIu64"", ns->rx_size_1023);
4371 PMD_DRV_LOG(DEBUG, "rx_size_1522: %"PRIu64"", ns->rx_size_1522);
4372 PMD_DRV_LOG(DEBUG, "rx_size_big: %"PRIu64"", ns->rx_size_big);
4373 PMD_DRV_LOG(DEBUG, "rx_undersize: %"PRIu64"", ns->rx_undersize);
4374 PMD_DRV_LOG(DEBUG, "rx_fragments: %"PRIu64"", ns->rx_fragments);
4375 PMD_DRV_LOG(DEBUG, "rx_oversize: %"PRIu64"", ns->rx_oversize);
4376 PMD_DRV_LOG(DEBUG, "rx_jabber: %"PRIu64"", ns->rx_jabber);
4377 PMD_DRV_LOG(DEBUG, "tx_size_64: %"PRIu64"", ns->tx_size_64);
4378 PMD_DRV_LOG(DEBUG, "tx_size_127: %"PRIu64"", ns->tx_size_127);
4379 PMD_DRV_LOG(DEBUG, "tx_size_255: %"PRIu64"", ns->tx_size_255);
4380 PMD_DRV_LOG(DEBUG, "tx_size_511: %"PRIu64"", ns->tx_size_511);
4381 PMD_DRV_LOG(DEBUG, "tx_size_1023: %"PRIu64"", ns->tx_size_1023);
4382 PMD_DRV_LOG(DEBUG, "tx_size_1522: %"PRIu64"", ns->tx_size_1522);
4383 PMD_DRV_LOG(DEBUG, "tx_size_big: %"PRIu64"", ns->tx_size_big);
4384 PMD_DRV_LOG(DEBUG, "rx_len_errors: %"PRIu64"", ns->rx_len_errors);
4385 PMD_DRV_LOG(DEBUG, "************* PF stats end ****************");
4389 /* Reset the statistics */
4391 ice_stats_reset(struct rte_eth_dev *dev)
4393 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4394 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4396 /* Mark PF and VSI stats to update the offset, aka "reset" */
4397 pf->offset_loaded = false;
4399 pf->main_vsi->offset_loaded = false;
4401 /* read the stats, reading current register values into offset */
4402 ice_read_stats_registers(pf, hw);
4408 ice_xstats_calc_num(void)
4412 num = ICE_NB_ETH_XSTATS + ICE_NB_HW_PORT_XSTATS;
4418 ice_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
4421 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4422 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4425 struct ice_hw_port_stats *hw_stats = &pf->stats;
4427 count = ice_xstats_calc_num();
4431 ice_read_stats_registers(pf, hw);
4438 /* Get stats from ice_eth_stats struct */
4439 for (i = 0; i < ICE_NB_ETH_XSTATS; i++) {
4440 xstats[count].value =
4441 *(uint64_t *)((char *)&hw_stats->eth +
4442 ice_stats_strings[i].offset);
4443 xstats[count].id = count;
4447 /* Get individiual stats from ice_hw_port struct */
4448 for (i = 0; i < ICE_NB_HW_PORT_XSTATS; i++) {
4449 xstats[count].value =
4450 *(uint64_t *)((char *)hw_stats +
4451 ice_hw_port_strings[i].offset);
4452 xstats[count].id = count;
4459 static int ice_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
4460 struct rte_eth_xstat_name *xstats_names,
4461 __rte_unused unsigned int limit)
4463 unsigned int count = 0;
4467 return ice_xstats_calc_num();
4469 /* Note: limit checked in rte_eth_xstats_names() */
4471 /* Get stats from ice_eth_stats struct */
4472 for (i = 0; i < ICE_NB_ETH_XSTATS; i++) {
4473 strlcpy(xstats_names[count].name, ice_stats_strings[i].name,
4474 sizeof(xstats_names[count].name));
4478 /* Get individiual stats from ice_hw_port struct */
4479 for (i = 0; i < ICE_NB_HW_PORT_XSTATS; i++) {
4480 strlcpy(xstats_names[count].name, ice_hw_port_strings[i].name,
4481 sizeof(xstats_names[count].name));
4489 ice_dev_filter_ctrl(struct rte_eth_dev *dev,
4490 enum rte_filter_type filter_type,
4491 enum rte_filter_op filter_op,
4499 switch (filter_type) {
4500 case RTE_ETH_FILTER_GENERIC:
4501 if (filter_op != RTE_ETH_FILTER_GET)
4503 *(const void **)arg = &ice_flow_ops;
4506 PMD_DRV_LOG(WARNING, "Filter type (%d) not supported",
4515 /* Add UDP tunneling port */
4517 ice_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
4518 struct rte_eth_udp_tunnel *udp_tunnel)
4521 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4523 if (udp_tunnel == NULL)
4526 switch (udp_tunnel->prot_type) {
4527 case RTE_TUNNEL_TYPE_VXLAN:
4528 ret = ice_create_tunnel(hw, TNL_VXLAN, udp_tunnel->udp_port);
4531 PMD_DRV_LOG(ERR, "Invalid tunnel type");
4539 /* Delete UDP tunneling port */
4541 ice_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
4542 struct rte_eth_udp_tunnel *udp_tunnel)
4545 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4547 if (udp_tunnel == NULL)
4550 switch (udp_tunnel->prot_type) {
4551 case RTE_TUNNEL_TYPE_VXLAN:
4552 ret = ice_destroy_tunnel(hw, udp_tunnel->udp_port, 0);
4555 PMD_DRV_LOG(ERR, "Invalid tunnel type");
4564 ice_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
4565 struct rte_pci_device *pci_dev)
4567 return rte_eth_dev_pci_generic_probe(pci_dev,
4568 sizeof(struct ice_adapter),
4573 ice_pci_remove(struct rte_pci_device *pci_dev)
4575 return rte_eth_dev_pci_generic_remove(pci_dev, ice_dev_uninit);
4578 static struct rte_pci_driver rte_ice_pmd = {
4579 .id_table = pci_id_ice_map,
4580 .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
4581 .probe = ice_pci_probe,
4582 .remove = ice_pci_remove,
4586 * Driver initialization routine.
4587 * Invoked once at EAL init time.
4588 * Register itself as the [Poll Mode] Driver of PCI devices.
4590 RTE_PMD_REGISTER_PCI(net_ice, rte_ice_pmd);
4591 RTE_PMD_REGISTER_PCI_TABLE(net_ice, pci_id_ice_map);
4592 RTE_PMD_REGISTER_KMOD_DEP(net_ice, "* igb_uio | uio_pci_generic | vfio-pci");
4593 RTE_PMD_REGISTER_PARAM_STRING(net_ice,
4594 ICE_PROTO_XTR_ARG "=[queue:]<vlan|ipv4|ipv6|ipv6_flow|tcp>"
4595 ICE_SAFE_MODE_SUPPORT_ARG "=<0|1>"
4596 ICE_PIPELINE_MODE_SUPPORT_ARG "=<0|1>"
4597 ICE_FLOW_MARK_SUPPORT_ARG "=<0|1>");
4599 RTE_LOG_REGISTER(ice_logtype_init, pmd.net.ice.init, NOTICE);
4600 RTE_LOG_REGISTER(ice_logtype_driver, pmd.net.ice.driver, NOTICE);
4601 #ifdef RTE_LIBRTE_ICE_DEBUG_RX
4602 RTE_LOG_REGISTER(ice_logtype_rx, pmd.net.ice.rx, DEBUG);
4604 #ifdef RTE_LIBRTE_ICE_DEBUG_TX
4605 RTE_LOG_REGISTER(ice_logtype_tx, pmd.net.ice.tx, DEBUG);
4607 #ifdef RTE_LIBRTE_ICE_DEBUG_TX_FREE
4608 RTE_LOG_REGISTER(ice_logtype_tx_free, pmd.net.ice.tx_free, DEBUG);