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_PROTO_XTR_ARG "proto_xtr"
28 static const char * const ice_valid_args[] = {
29 ICE_SAFE_MODE_SUPPORT_ARG,
30 ICE_PIPELINE_MODE_SUPPORT_ARG,
35 static const struct rte_mbuf_dynfield ice_proto_xtr_metadata_param = {
36 .name = "ice_dynfield_proto_xtr_metadata",
37 .size = sizeof(uint32_t),
38 .align = __alignof__(uint32_t),
42 struct proto_xtr_ol_flag {
43 const struct rte_mbuf_dynflag param;
48 static bool ice_proto_xtr_hw_support[PROTO_XTR_MAX];
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 },
66 [PROTO_XTR_IP_OFFSET] = {
67 .param = { .name = "ice_dynflag_proto_xtr_ip_offset" },
68 .ol_flag = &rte_net_ice_dynflag_proto_xtr_ip_offset_mask },
71 #define ICE_DFLT_OUTER_TAG_TYPE ICE_AQ_VSI_OUTER_TAG_VLAN_9100
73 #define ICE_OS_DEFAULT_PKG_NAME "ICE OS Default Package"
74 #define ICE_COMMS_PKG_NAME "ICE COMMS Package"
75 #define ICE_MAX_RES_DESC_NUM 1024
77 static int ice_dev_configure(struct rte_eth_dev *dev);
78 static int ice_dev_start(struct rte_eth_dev *dev);
79 static void ice_dev_stop(struct rte_eth_dev *dev);
80 static int ice_dev_close(struct rte_eth_dev *dev);
81 static int ice_dev_reset(struct rte_eth_dev *dev);
82 static int ice_dev_info_get(struct rte_eth_dev *dev,
83 struct rte_eth_dev_info *dev_info);
84 static int ice_link_update(struct rte_eth_dev *dev,
85 int wait_to_complete);
86 static int ice_dev_set_link_up(struct rte_eth_dev *dev);
87 static int ice_dev_set_link_down(struct rte_eth_dev *dev);
89 static int ice_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
90 static int ice_vlan_offload_set(struct rte_eth_dev *dev, int mask);
91 static int ice_rss_reta_update(struct rte_eth_dev *dev,
92 struct rte_eth_rss_reta_entry64 *reta_conf,
94 static int ice_rss_reta_query(struct rte_eth_dev *dev,
95 struct rte_eth_rss_reta_entry64 *reta_conf,
97 static int ice_rss_hash_update(struct rte_eth_dev *dev,
98 struct rte_eth_rss_conf *rss_conf);
99 static int ice_rss_hash_conf_get(struct rte_eth_dev *dev,
100 struct rte_eth_rss_conf *rss_conf);
101 static int ice_promisc_enable(struct rte_eth_dev *dev);
102 static int ice_promisc_disable(struct rte_eth_dev *dev);
103 static int ice_allmulti_enable(struct rte_eth_dev *dev);
104 static int ice_allmulti_disable(struct rte_eth_dev *dev);
105 static int ice_vlan_filter_set(struct rte_eth_dev *dev,
108 static int ice_macaddr_set(struct rte_eth_dev *dev,
109 struct rte_ether_addr *mac_addr);
110 static int ice_macaddr_add(struct rte_eth_dev *dev,
111 struct rte_ether_addr *mac_addr,
112 __rte_unused uint32_t index,
114 static void ice_macaddr_remove(struct rte_eth_dev *dev, uint32_t index);
115 static int ice_rx_queue_intr_enable(struct rte_eth_dev *dev,
117 static int ice_rx_queue_intr_disable(struct rte_eth_dev *dev,
119 static int ice_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
121 static int ice_vlan_pvid_set(struct rte_eth_dev *dev,
122 uint16_t pvid, int on);
123 static int ice_get_eeprom_length(struct rte_eth_dev *dev);
124 static int ice_get_eeprom(struct rte_eth_dev *dev,
125 struct rte_dev_eeprom_info *eeprom);
126 static int ice_stats_get(struct rte_eth_dev *dev,
127 struct rte_eth_stats *stats);
128 static int ice_stats_reset(struct rte_eth_dev *dev);
129 static int ice_xstats_get(struct rte_eth_dev *dev,
130 struct rte_eth_xstat *xstats, unsigned int n);
131 static int ice_xstats_get_names(struct rte_eth_dev *dev,
132 struct rte_eth_xstat_name *xstats_names,
134 static int ice_dev_filter_ctrl(struct rte_eth_dev *dev,
135 enum rte_filter_type filter_type,
136 enum rte_filter_op filter_op,
138 static int ice_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
139 struct rte_eth_udp_tunnel *udp_tunnel);
140 static int ice_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
141 struct rte_eth_udp_tunnel *udp_tunnel);
143 static const struct rte_pci_id pci_id_ice_map[] = {
144 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_BACKPLANE) },
145 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_SFP) },
146 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_10G_BASE_T) },
147 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_1GBE) },
148 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E823L_QSFP) },
149 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810C_BACKPLANE) },
150 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810C_QSFP) },
151 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810C_SFP) },
152 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810_XXV_BACKPLANE) },
153 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810_XXV_QSFP) },
154 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E810_XXV_SFP) },
155 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_BACKPLANE) },
156 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_QSFP) },
157 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_SFP) },
158 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_10G_BASE_T) },
159 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822C_SGMII) },
160 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822L_BACKPLANE) },
161 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822L_SFP) },
162 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822L_10G_BASE_T) },
163 { RTE_PCI_DEVICE(ICE_INTEL_VENDOR_ID, ICE_DEV_ID_E822L_SGMII) },
164 { .vendor_id = 0, /* sentinel */ },
167 static const struct eth_dev_ops ice_eth_dev_ops = {
168 .dev_configure = ice_dev_configure,
169 .dev_start = ice_dev_start,
170 .dev_stop = ice_dev_stop,
171 .dev_close = ice_dev_close,
172 .dev_reset = ice_dev_reset,
173 .dev_set_link_up = ice_dev_set_link_up,
174 .dev_set_link_down = ice_dev_set_link_down,
175 .rx_queue_start = ice_rx_queue_start,
176 .rx_queue_stop = ice_rx_queue_stop,
177 .tx_queue_start = ice_tx_queue_start,
178 .tx_queue_stop = ice_tx_queue_stop,
179 .rx_queue_setup = ice_rx_queue_setup,
180 .rx_queue_release = ice_rx_queue_release,
181 .tx_queue_setup = ice_tx_queue_setup,
182 .tx_queue_release = ice_tx_queue_release,
183 .dev_infos_get = ice_dev_info_get,
184 .dev_supported_ptypes_get = ice_dev_supported_ptypes_get,
185 .link_update = ice_link_update,
186 .mtu_set = ice_mtu_set,
187 .mac_addr_set = ice_macaddr_set,
188 .mac_addr_add = ice_macaddr_add,
189 .mac_addr_remove = ice_macaddr_remove,
190 .vlan_filter_set = ice_vlan_filter_set,
191 .vlan_offload_set = ice_vlan_offload_set,
192 .reta_update = ice_rss_reta_update,
193 .reta_query = ice_rss_reta_query,
194 .rss_hash_update = ice_rss_hash_update,
195 .rss_hash_conf_get = ice_rss_hash_conf_get,
196 .promiscuous_enable = ice_promisc_enable,
197 .promiscuous_disable = ice_promisc_disable,
198 .allmulticast_enable = ice_allmulti_enable,
199 .allmulticast_disable = ice_allmulti_disable,
200 .rx_queue_intr_enable = ice_rx_queue_intr_enable,
201 .rx_queue_intr_disable = ice_rx_queue_intr_disable,
202 .fw_version_get = ice_fw_version_get,
203 .vlan_pvid_set = ice_vlan_pvid_set,
204 .rxq_info_get = ice_rxq_info_get,
205 .txq_info_get = ice_txq_info_get,
206 .rx_burst_mode_get = ice_rx_burst_mode_get,
207 .tx_burst_mode_get = ice_tx_burst_mode_get,
208 .get_eeprom_length = ice_get_eeprom_length,
209 .get_eeprom = ice_get_eeprom,
210 .stats_get = ice_stats_get,
211 .stats_reset = ice_stats_reset,
212 .xstats_get = ice_xstats_get,
213 .xstats_get_names = ice_xstats_get_names,
214 .xstats_reset = ice_stats_reset,
215 .filter_ctrl = ice_dev_filter_ctrl,
216 .udp_tunnel_port_add = ice_dev_udp_tunnel_port_add,
217 .udp_tunnel_port_del = ice_dev_udp_tunnel_port_del,
218 .tx_done_cleanup = ice_tx_done_cleanup,
221 /* store statistics names and its offset in stats structure */
222 struct ice_xstats_name_off {
223 char name[RTE_ETH_XSTATS_NAME_SIZE];
227 static const struct ice_xstats_name_off ice_stats_strings[] = {
228 {"rx_unicast_packets", offsetof(struct ice_eth_stats, rx_unicast)},
229 {"rx_multicast_packets", offsetof(struct ice_eth_stats, rx_multicast)},
230 {"rx_broadcast_packets", offsetof(struct ice_eth_stats, rx_broadcast)},
231 {"rx_dropped_packets", offsetof(struct ice_eth_stats, rx_discards)},
232 {"rx_unknown_protocol_packets", offsetof(struct ice_eth_stats,
233 rx_unknown_protocol)},
234 {"tx_unicast_packets", offsetof(struct ice_eth_stats, tx_unicast)},
235 {"tx_multicast_packets", offsetof(struct ice_eth_stats, tx_multicast)},
236 {"tx_broadcast_packets", offsetof(struct ice_eth_stats, tx_broadcast)},
237 {"tx_dropped_packets", offsetof(struct ice_eth_stats, tx_discards)},
240 #define ICE_NB_ETH_XSTATS (sizeof(ice_stats_strings) / \
241 sizeof(ice_stats_strings[0]))
243 static const struct ice_xstats_name_off ice_hw_port_strings[] = {
244 {"tx_link_down_dropped", offsetof(struct ice_hw_port_stats,
245 tx_dropped_link_down)},
246 {"rx_crc_errors", offsetof(struct ice_hw_port_stats, crc_errors)},
247 {"rx_illegal_byte_errors", offsetof(struct ice_hw_port_stats,
249 {"rx_error_bytes", offsetof(struct ice_hw_port_stats, error_bytes)},
250 {"mac_local_errors", offsetof(struct ice_hw_port_stats,
252 {"mac_remote_errors", offsetof(struct ice_hw_port_stats,
254 {"rx_len_errors", offsetof(struct ice_hw_port_stats,
256 {"tx_xon_packets", offsetof(struct ice_hw_port_stats, link_xon_tx)},
257 {"rx_xon_packets", offsetof(struct ice_hw_port_stats, link_xon_rx)},
258 {"tx_xoff_packets", offsetof(struct ice_hw_port_stats, link_xoff_tx)},
259 {"rx_xoff_packets", offsetof(struct ice_hw_port_stats, link_xoff_rx)},
260 {"rx_size_64_packets", offsetof(struct ice_hw_port_stats, rx_size_64)},
261 {"rx_size_65_to_127_packets", offsetof(struct ice_hw_port_stats,
263 {"rx_size_128_to_255_packets", offsetof(struct ice_hw_port_stats,
265 {"rx_size_256_to_511_packets", offsetof(struct ice_hw_port_stats,
267 {"rx_size_512_to_1023_packets", offsetof(struct ice_hw_port_stats,
269 {"rx_size_1024_to_1522_packets", offsetof(struct ice_hw_port_stats,
271 {"rx_size_1523_to_max_packets", offsetof(struct ice_hw_port_stats,
273 {"rx_undersized_errors", offsetof(struct ice_hw_port_stats,
275 {"rx_oversize_errors", offsetof(struct ice_hw_port_stats,
277 {"rx_mac_short_pkt_dropped", offsetof(struct ice_hw_port_stats,
278 mac_short_pkt_dropped)},
279 {"rx_fragmented_errors", offsetof(struct ice_hw_port_stats,
281 {"rx_jabber_errors", offsetof(struct ice_hw_port_stats, rx_jabber)},
282 {"tx_size_64_packets", offsetof(struct ice_hw_port_stats, tx_size_64)},
283 {"tx_size_65_to_127_packets", offsetof(struct ice_hw_port_stats,
285 {"tx_size_128_to_255_packets", offsetof(struct ice_hw_port_stats,
287 {"tx_size_256_to_511_packets", offsetof(struct ice_hw_port_stats,
289 {"tx_size_512_to_1023_packets", offsetof(struct ice_hw_port_stats,
291 {"tx_size_1024_to_1522_packets", offsetof(struct ice_hw_port_stats,
293 {"tx_size_1523_to_max_packets", offsetof(struct ice_hw_port_stats,
297 #define ICE_NB_HW_PORT_XSTATS (sizeof(ice_hw_port_strings) / \
298 sizeof(ice_hw_port_strings[0]))
301 ice_init_controlq_parameter(struct ice_hw *hw)
303 /* fields for adminq */
304 hw->adminq.num_rq_entries = ICE_ADMINQ_LEN;
305 hw->adminq.num_sq_entries = ICE_ADMINQ_LEN;
306 hw->adminq.rq_buf_size = ICE_ADMINQ_BUF_SZ;
307 hw->adminq.sq_buf_size = ICE_ADMINQ_BUF_SZ;
309 /* fields for mailboxq, DPDK used as PF host */
310 hw->mailboxq.num_rq_entries = ICE_MAILBOXQ_LEN;
311 hw->mailboxq.num_sq_entries = ICE_MAILBOXQ_LEN;
312 hw->mailboxq.rq_buf_size = ICE_MAILBOXQ_BUF_SZ;
313 hw->mailboxq.sq_buf_size = ICE_MAILBOXQ_BUF_SZ;
317 lookup_proto_xtr_type(const char *xtr_name)
321 enum proto_xtr_type type;
323 { "vlan", PROTO_XTR_VLAN },
324 { "ipv4", PROTO_XTR_IPV4 },
325 { "ipv6", PROTO_XTR_IPV6 },
326 { "ipv6_flow", PROTO_XTR_IPV6_FLOW },
327 { "tcp", PROTO_XTR_TCP },
328 { "ip_offset", PROTO_XTR_IP_OFFSET },
332 for (i = 0; i < RTE_DIM(xtr_type_map); i++) {
333 if (strcmp(xtr_name, xtr_type_map[i].name) == 0)
334 return xtr_type_map[i].type;
341 * Parse elem, the elem could be single number/range or '(' ')' group
342 * 1) A single number elem, it's just a simple digit. e.g. 9
343 * 2) A single range elem, two digits with a '-' between. e.g. 2-6
344 * 3) A group elem, combines multiple 1) or 2) with '( )'. e.g (0,2-4,6)
345 * Within group elem, '-' used for a range separator;
346 * ',' used for a single number.
349 parse_queue_set(const char *input, int xtr_type, struct ice_devargs *devargs)
351 const char *str = input;
356 while (isblank(*str))
359 if (!isdigit(*str) && *str != '(')
362 /* process single number or single range of number */
365 idx = strtoul(str, &end, 10);
366 if (errno || end == NULL || idx >= ICE_MAX_QUEUE_NUM)
369 while (isblank(*end))
375 /* process single <number>-<number> */
378 while (isblank(*end))
384 idx = strtoul(end, &end, 10);
385 if (errno || end == NULL || idx >= ICE_MAX_QUEUE_NUM)
389 while (isblank(*end))
396 for (idx = RTE_MIN(min, max);
397 idx <= RTE_MAX(min, max); idx++)
398 devargs->proto_xtr[idx] = xtr_type;
403 /* process set within bracket */
405 while (isblank(*str))
410 min = ICE_MAX_QUEUE_NUM;
412 /* go ahead to the first digit */
413 while (isblank(*str))
418 /* get the digit value */
420 idx = strtoul(str, &end, 10);
421 if (errno || end == NULL || idx >= ICE_MAX_QUEUE_NUM)
424 /* go ahead to separator '-',',' and ')' */
425 while (isblank(*end))
428 if (min == ICE_MAX_QUEUE_NUM)
430 else /* avoid continuous '-' */
432 } else if (*end == ',' || *end == ')') {
434 if (min == ICE_MAX_QUEUE_NUM)
437 for (idx = RTE_MIN(min, max);
438 idx <= RTE_MAX(min, max); idx++)
439 devargs->proto_xtr[idx] = xtr_type;
441 min = ICE_MAX_QUEUE_NUM;
447 } while (*end != ')' && *end != '\0');
453 parse_queue_proto_xtr(const char *queues, struct ice_devargs *devargs)
455 const char *queue_start;
460 while (isblank(*queues))
463 if (*queues != '[') {
464 xtr_type = lookup_proto_xtr_type(queues);
468 devargs->proto_xtr_dflt = xtr_type;
475 while (isblank(*queues))
480 queue_start = queues;
482 /* go across a complete bracket */
483 if (*queue_start == '(') {
484 queues += strcspn(queues, ")");
489 /* scan the separator ':' */
490 queues += strcspn(queues, ":");
491 if (*queues++ != ':')
493 while (isblank(*queues))
496 for (idx = 0; ; idx++) {
497 if (isblank(queues[idx]) ||
498 queues[idx] == ',' ||
499 queues[idx] == ']' ||
503 if (idx > sizeof(xtr_name) - 2)
506 xtr_name[idx] = queues[idx];
508 xtr_name[idx] = '\0';
509 xtr_type = lookup_proto_xtr_type(xtr_name);
515 while (isblank(*queues) || *queues == ',' || *queues == ']')
518 if (parse_queue_set(queue_start, xtr_type, devargs) < 0)
520 } while (*queues != '\0');
526 handle_proto_xtr_arg(__rte_unused const char *key, const char *value,
529 struct ice_devargs *devargs = extra_args;
531 if (value == NULL || extra_args == NULL)
534 if (parse_queue_proto_xtr(value, devargs) < 0) {
536 "The protocol extraction parameter is wrong : '%s'",
545 ice_check_proto_xtr_support(struct ice_hw *hw)
547 #define FLX_REG(val, fld, idx) \
548 (((val) & GLFLXP_RXDID_FLX_WRD_##idx##_##fld##_M) >> \
549 GLFLXP_RXDID_FLX_WRD_##idx##_##fld##_S)
556 [PROTO_XTR_VLAN] = { ICE_RXDID_COMMS_AUX_VLAN,
558 ICE_PROT_EVLAN_O, ICE_PROT_VLAN_O},
559 [PROTO_XTR_IPV4] = { ICE_RXDID_COMMS_AUX_IPV4,
561 ICE_PROT_IPV4_OF_OR_S,
562 ICE_PROT_IPV4_OF_OR_S },
563 [PROTO_XTR_IPV6] = { ICE_RXDID_COMMS_AUX_IPV6,
565 ICE_PROT_IPV6_OF_OR_S,
566 ICE_PROT_IPV6_OF_OR_S },
567 [PROTO_XTR_IPV6_FLOW] = { ICE_RXDID_COMMS_AUX_IPV6_FLOW,
569 ICE_PROT_IPV6_OF_OR_S,
570 ICE_PROT_IPV6_OF_OR_S },
571 [PROTO_XTR_TCP] = { ICE_RXDID_COMMS_AUX_TCP,
573 ICE_PROT_TCP_IL, ICE_PROT_ID_INVAL },
574 [PROTO_XTR_IP_OFFSET] = { ICE_RXDID_COMMS_AUX_IP_OFFSET,
576 ICE_PROT_IPV4_OF_OR_S,
577 ICE_PROT_IPV6_OF_OR_S },
581 for (i = 0; i < RTE_DIM(xtr_sets); i++) {
582 uint32_t rxdid = xtr_sets[i].rxdid;
585 if (xtr_sets[i].protid_0 != ICE_PROT_ID_INVAL) {
586 v = ICE_READ_REG(hw, GLFLXP_RXDID_FLX_WRD_4(rxdid));
588 if (FLX_REG(v, PROT_MDID, 4) == xtr_sets[i].protid_0 &&
589 FLX_REG(v, RXDID_OPCODE, 4) == xtr_sets[i].opcode)
590 ice_proto_xtr_hw_support[i] = true;
593 if (xtr_sets[i].protid_1 != ICE_PROT_ID_INVAL) {
594 v = ICE_READ_REG(hw, GLFLXP_RXDID_FLX_WRD_5(rxdid));
596 if (FLX_REG(v, PROT_MDID, 5) == xtr_sets[i].protid_1 &&
597 FLX_REG(v, RXDID_OPCODE, 5) == xtr_sets[i].opcode)
598 ice_proto_xtr_hw_support[i] = true;
604 ice_res_pool_init(struct ice_res_pool_info *pool, uint32_t base,
607 struct pool_entry *entry;
612 entry = rte_zmalloc(NULL, sizeof(*entry), 0);
615 "Failed to allocate memory for resource pool");
619 /* queue heap initialize */
620 pool->num_free = num;
623 LIST_INIT(&pool->alloc_list);
624 LIST_INIT(&pool->free_list);
626 /* Initialize element */
630 LIST_INSERT_HEAD(&pool->free_list, entry, next);
635 ice_res_pool_alloc(struct ice_res_pool_info *pool,
638 struct pool_entry *entry, *valid_entry;
641 PMD_INIT_LOG(ERR, "Invalid parameter");
645 if (pool->num_free < num) {
646 PMD_INIT_LOG(ERR, "No resource. ask:%u, available:%u",
647 num, pool->num_free);
652 /* Lookup in free list and find most fit one */
653 LIST_FOREACH(entry, &pool->free_list, next) {
654 if (entry->len >= num) {
656 if (entry->len == num) {
661 valid_entry->len > entry->len)
666 /* Not find one to satisfy the request, return */
668 PMD_INIT_LOG(ERR, "No valid entry found");
672 * The entry have equal queue number as requested,
673 * remove it from alloc_list.
675 if (valid_entry->len == num) {
676 LIST_REMOVE(valid_entry, next);
679 * The entry have more numbers than requested,
680 * create a new entry for alloc_list and minus its
681 * queue base and number in free_list.
683 entry = rte_zmalloc(NULL, sizeof(*entry), 0);
686 "Failed to allocate memory for "
690 entry->base = valid_entry->base;
692 valid_entry->base += num;
693 valid_entry->len -= num;
697 /* Insert it into alloc list, not sorted */
698 LIST_INSERT_HEAD(&pool->alloc_list, valid_entry, next);
700 pool->num_free -= valid_entry->len;
701 pool->num_alloc += valid_entry->len;
703 return valid_entry->base + pool->base;
707 ice_res_pool_destroy(struct ice_res_pool_info *pool)
709 struct pool_entry *entry, *next_entry;
714 for (entry = LIST_FIRST(&pool->alloc_list);
715 entry && (next_entry = LIST_NEXT(entry, next), 1);
716 entry = next_entry) {
717 LIST_REMOVE(entry, next);
721 for (entry = LIST_FIRST(&pool->free_list);
722 entry && (next_entry = LIST_NEXT(entry, next), 1);
723 entry = next_entry) {
724 LIST_REMOVE(entry, next);
731 LIST_INIT(&pool->alloc_list);
732 LIST_INIT(&pool->free_list);
736 ice_vsi_config_default_rss(struct ice_aqc_vsi_props *info)
738 /* Set VSI LUT selection */
739 info->q_opt_rss = ICE_AQ_VSI_Q_OPT_RSS_LUT_VSI &
740 ICE_AQ_VSI_Q_OPT_RSS_LUT_M;
741 /* Set Hash scheme */
742 info->q_opt_rss |= ICE_AQ_VSI_Q_OPT_RSS_TPLZ &
743 ICE_AQ_VSI_Q_OPT_RSS_HASH_M;
745 info->q_opt_tc = ICE_AQ_VSI_Q_OPT_TC_OVR_M;
748 static enum ice_status
749 ice_vsi_config_tc_queue_mapping(struct ice_vsi *vsi,
750 struct ice_aqc_vsi_props *info,
751 uint8_t enabled_tcmap)
753 uint16_t bsf, qp_idx;
755 /* default tc 0 now. Multi-TC supporting need to be done later.
756 * Configure TC and queue mapping parameters, for enabled TC,
757 * allocate qpnum_per_tc queues to this traffic.
759 if (enabled_tcmap != 0x01) {
760 PMD_INIT_LOG(ERR, "only TC0 is supported");
764 vsi->nb_qps = RTE_MIN(vsi->nb_qps, ICE_MAX_Q_PER_TC);
765 bsf = rte_bsf32(vsi->nb_qps);
766 /* Adjust the queue number to actual queues that can be applied */
767 vsi->nb_qps = 0x1 << bsf;
770 /* Set tc and queue mapping with VSI */
771 info->tc_mapping[0] = rte_cpu_to_le_16((qp_idx <<
772 ICE_AQ_VSI_TC_Q_OFFSET_S) |
773 (bsf << ICE_AQ_VSI_TC_Q_NUM_S));
775 /* Associate queue number with VSI */
776 info->mapping_flags |= rte_cpu_to_le_16(ICE_AQ_VSI_Q_MAP_CONTIG);
777 info->q_mapping[0] = rte_cpu_to_le_16(vsi->base_queue);
778 info->q_mapping[1] = rte_cpu_to_le_16(vsi->nb_qps);
779 info->valid_sections |=
780 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_RXQ_MAP_VALID);
781 /* Set the info.ingress_table and info.egress_table
782 * for UP translate table. Now just set it to 1:1 map by default
783 * -- 0b 111 110 101 100 011 010 001 000 == 0xFAC688
785 #define ICE_TC_QUEUE_TABLE_DFLT 0x00FAC688
786 info->ingress_table = rte_cpu_to_le_32(ICE_TC_QUEUE_TABLE_DFLT);
787 info->egress_table = rte_cpu_to_le_32(ICE_TC_QUEUE_TABLE_DFLT);
788 info->outer_up_table = rte_cpu_to_le_32(ICE_TC_QUEUE_TABLE_DFLT);
793 ice_init_mac_address(struct rte_eth_dev *dev)
795 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
797 if (!rte_is_unicast_ether_addr
798 ((struct rte_ether_addr *)hw->port_info[0].mac.lan_addr)) {
799 PMD_INIT_LOG(ERR, "Invalid MAC address");
804 (struct rte_ether_addr *)hw->port_info[0].mac.lan_addr,
805 (struct rte_ether_addr *)hw->port_info[0].mac.perm_addr);
807 dev->data->mac_addrs =
808 rte_zmalloc(NULL, sizeof(struct rte_ether_addr), 0);
809 if (!dev->data->mac_addrs) {
811 "Failed to allocate memory to store mac address");
814 /* store it to dev data */
816 (struct rte_ether_addr *)hw->port_info[0].mac.perm_addr,
817 &dev->data->mac_addrs[0]);
821 /* Find out specific MAC filter */
822 static struct ice_mac_filter *
823 ice_find_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *macaddr)
825 struct ice_mac_filter *f;
827 TAILQ_FOREACH(f, &vsi->mac_list, next) {
828 if (rte_is_same_ether_addr(macaddr, &f->mac_info.mac_addr))
836 ice_add_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
838 struct ice_fltr_list_entry *m_list_itr = NULL;
839 struct ice_mac_filter *f;
840 struct LIST_HEAD_TYPE list_head;
841 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
844 /* If it's added and configured, return */
845 f = ice_find_mac_filter(vsi, mac_addr);
847 PMD_DRV_LOG(INFO, "This MAC filter already exists.");
851 INIT_LIST_HEAD(&list_head);
853 m_list_itr = (struct ice_fltr_list_entry *)
854 ice_malloc(hw, sizeof(*m_list_itr));
859 ice_memcpy(m_list_itr->fltr_info.l_data.mac.mac_addr,
860 mac_addr, ETH_ALEN, ICE_NONDMA_TO_NONDMA);
861 m_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
862 m_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
863 m_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_MAC;
864 m_list_itr->fltr_info.flag = ICE_FLTR_TX;
865 m_list_itr->fltr_info.vsi_handle = vsi->idx;
867 LIST_ADD(&m_list_itr->list_entry, &list_head);
870 ret = ice_add_mac(hw, &list_head);
871 if (ret != ICE_SUCCESS) {
872 PMD_DRV_LOG(ERR, "Failed to add MAC filter");
876 /* Add the mac addr into mac list */
877 f = rte_zmalloc(NULL, sizeof(*f), 0);
879 PMD_DRV_LOG(ERR, "failed to allocate memory");
883 rte_ether_addr_copy(mac_addr, &f->mac_info.mac_addr);
884 TAILQ_INSERT_TAIL(&vsi->mac_list, f, next);
890 rte_free(m_list_itr);
895 ice_remove_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
897 struct ice_fltr_list_entry *m_list_itr = NULL;
898 struct ice_mac_filter *f;
899 struct LIST_HEAD_TYPE list_head;
900 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
903 /* Can't find it, return an error */
904 f = ice_find_mac_filter(vsi, mac_addr);
908 INIT_LIST_HEAD(&list_head);
910 m_list_itr = (struct ice_fltr_list_entry *)
911 ice_malloc(hw, sizeof(*m_list_itr));
916 ice_memcpy(m_list_itr->fltr_info.l_data.mac.mac_addr,
917 mac_addr, ETH_ALEN, ICE_NONDMA_TO_NONDMA);
918 m_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
919 m_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
920 m_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_MAC;
921 m_list_itr->fltr_info.flag = ICE_FLTR_TX;
922 m_list_itr->fltr_info.vsi_handle = vsi->idx;
924 LIST_ADD(&m_list_itr->list_entry, &list_head);
926 /* remove the mac filter */
927 ret = ice_remove_mac(hw, &list_head);
928 if (ret != ICE_SUCCESS) {
929 PMD_DRV_LOG(ERR, "Failed to remove MAC filter");
934 /* Remove the mac addr from mac list */
935 TAILQ_REMOVE(&vsi->mac_list, f, next);
941 rte_free(m_list_itr);
945 /* Find out specific VLAN filter */
946 static struct ice_vlan_filter *
947 ice_find_vlan_filter(struct ice_vsi *vsi, uint16_t vlan_id)
949 struct ice_vlan_filter *f;
951 TAILQ_FOREACH(f, &vsi->vlan_list, next) {
952 if (vlan_id == f->vlan_info.vlan_id)
960 ice_add_vlan_filter(struct ice_vsi *vsi, uint16_t vlan_id)
962 struct ice_fltr_list_entry *v_list_itr = NULL;
963 struct ice_vlan_filter *f;
964 struct LIST_HEAD_TYPE list_head;
968 if (!vsi || vlan_id > RTE_ETHER_MAX_VLAN_ID)
971 hw = ICE_VSI_TO_HW(vsi);
973 /* If it's added and configured, return. */
974 f = ice_find_vlan_filter(vsi, vlan_id);
976 PMD_DRV_LOG(INFO, "This VLAN filter already exists.");
980 if (!vsi->vlan_anti_spoof_on && !vsi->vlan_filter_on)
983 INIT_LIST_HEAD(&list_head);
985 v_list_itr = (struct ice_fltr_list_entry *)
986 ice_malloc(hw, sizeof(*v_list_itr));
991 v_list_itr->fltr_info.l_data.vlan.vlan_id = vlan_id;
992 v_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
993 v_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
994 v_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_VLAN;
995 v_list_itr->fltr_info.flag = ICE_FLTR_TX;
996 v_list_itr->fltr_info.vsi_handle = vsi->idx;
998 LIST_ADD(&v_list_itr->list_entry, &list_head);
1001 ret = ice_add_vlan(hw, &list_head);
1002 if (ret != ICE_SUCCESS) {
1003 PMD_DRV_LOG(ERR, "Failed to add VLAN filter");
1008 /* Add vlan into vlan list */
1009 f = rte_zmalloc(NULL, sizeof(*f), 0);
1011 PMD_DRV_LOG(ERR, "failed to allocate memory");
1015 f->vlan_info.vlan_id = vlan_id;
1016 TAILQ_INSERT_TAIL(&vsi->vlan_list, f, next);
1022 rte_free(v_list_itr);
1027 ice_remove_vlan_filter(struct ice_vsi *vsi, uint16_t vlan_id)
1029 struct ice_fltr_list_entry *v_list_itr = NULL;
1030 struct ice_vlan_filter *f;
1031 struct LIST_HEAD_TYPE list_head;
1036 * Vlan 0 is the generic filter for untagged packets
1037 * and can't be removed.
1039 if (!vsi || vlan_id == 0 || vlan_id > RTE_ETHER_MAX_VLAN_ID)
1042 hw = ICE_VSI_TO_HW(vsi);
1044 /* Can't find it, return an error */
1045 f = ice_find_vlan_filter(vsi, vlan_id);
1049 INIT_LIST_HEAD(&list_head);
1051 v_list_itr = (struct ice_fltr_list_entry *)
1052 ice_malloc(hw, sizeof(*v_list_itr));
1058 v_list_itr->fltr_info.l_data.vlan.vlan_id = vlan_id;
1059 v_list_itr->fltr_info.src_id = ICE_SRC_ID_VSI;
1060 v_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
1061 v_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_VLAN;
1062 v_list_itr->fltr_info.flag = ICE_FLTR_TX;
1063 v_list_itr->fltr_info.vsi_handle = vsi->idx;
1065 LIST_ADD(&v_list_itr->list_entry, &list_head);
1067 /* remove the vlan filter */
1068 ret = ice_remove_vlan(hw, &list_head);
1069 if (ret != ICE_SUCCESS) {
1070 PMD_DRV_LOG(ERR, "Failed to remove VLAN filter");
1075 /* Remove the vlan id from vlan list */
1076 TAILQ_REMOVE(&vsi->vlan_list, f, next);
1082 rte_free(v_list_itr);
1087 ice_remove_all_mac_vlan_filters(struct ice_vsi *vsi)
1089 struct ice_mac_filter *m_f;
1090 struct ice_vlan_filter *v_f;
1093 if (!vsi || !vsi->mac_num)
1096 TAILQ_FOREACH(m_f, &vsi->mac_list, next) {
1097 ret = ice_remove_mac_filter(vsi, &m_f->mac_info.mac_addr);
1098 if (ret != ICE_SUCCESS) {
1104 if (vsi->vlan_num == 0)
1107 TAILQ_FOREACH(v_f, &vsi->vlan_list, next) {
1108 ret = ice_remove_vlan_filter(vsi, v_f->vlan_info.vlan_id);
1109 if (ret != ICE_SUCCESS) {
1120 ice_vsi_config_qinq_insertion(struct ice_vsi *vsi, bool on)
1122 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
1123 struct ice_vsi_ctx ctxt;
1127 /* Check if it has been already on or off */
1128 if (vsi->info.valid_sections &
1129 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID)) {
1131 if ((vsi->info.outer_tag_flags &
1132 ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST) ==
1133 ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST)
1134 return 0; /* already on */
1136 if (!(vsi->info.outer_tag_flags &
1137 ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST))
1138 return 0; /* already off */
1143 qinq_flags = ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST;
1146 /* clear global insertion and use per packet insertion */
1147 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_INSERT);
1148 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_ACCEPT_HOST);
1149 vsi->info.outer_tag_flags |= qinq_flags;
1150 /* use default vlan type 0x8100 */
1151 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_TYPE_M);
1152 vsi->info.outer_tag_flags |= ICE_DFLT_OUTER_TAG_TYPE <<
1153 ICE_AQ_VSI_OUTER_TAG_TYPE_S;
1154 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
1155 ctxt.info.valid_sections =
1156 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1157 ctxt.vsi_num = vsi->vsi_id;
1158 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
1161 "Update VSI failed to %s qinq stripping",
1162 on ? "enable" : "disable");
1166 vsi->info.valid_sections |=
1167 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1173 ice_vsi_config_qinq_stripping(struct ice_vsi *vsi, bool on)
1175 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
1176 struct ice_vsi_ctx ctxt;
1180 /* Check if it has been already on or off */
1181 if (vsi->info.valid_sections &
1182 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID)) {
1184 if ((vsi->info.outer_tag_flags &
1185 ICE_AQ_VSI_OUTER_TAG_MODE_M) ==
1186 ICE_AQ_VSI_OUTER_TAG_COPY)
1187 return 0; /* already on */
1189 if ((vsi->info.outer_tag_flags &
1190 ICE_AQ_VSI_OUTER_TAG_MODE_M) ==
1191 ICE_AQ_VSI_OUTER_TAG_NOTHING)
1192 return 0; /* already off */
1197 qinq_flags = ICE_AQ_VSI_OUTER_TAG_COPY;
1199 qinq_flags = ICE_AQ_VSI_OUTER_TAG_NOTHING;
1200 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_MODE_M);
1201 vsi->info.outer_tag_flags |= qinq_flags;
1202 /* use default vlan type 0x8100 */
1203 vsi->info.outer_tag_flags &= ~(ICE_AQ_VSI_OUTER_TAG_TYPE_M);
1204 vsi->info.outer_tag_flags |= ICE_DFLT_OUTER_TAG_TYPE <<
1205 ICE_AQ_VSI_OUTER_TAG_TYPE_S;
1206 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
1207 ctxt.info.valid_sections =
1208 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1209 ctxt.vsi_num = vsi->vsi_id;
1210 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
1213 "Update VSI failed to %s qinq stripping",
1214 on ? "enable" : "disable");
1218 vsi->info.valid_sections |=
1219 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
1225 ice_vsi_config_double_vlan(struct ice_vsi *vsi, int on)
1229 ret = ice_vsi_config_qinq_stripping(vsi, on);
1231 PMD_DRV_LOG(ERR, "Fail to set qinq stripping - %d", ret);
1233 ret = ice_vsi_config_qinq_insertion(vsi, on);
1235 PMD_DRV_LOG(ERR, "Fail to set qinq insertion - %d", ret);
1242 ice_pf_enable_irq0(struct ice_hw *hw)
1244 /* reset the registers */
1245 ICE_WRITE_REG(hw, PFINT_OICR_ENA, 0);
1246 ICE_READ_REG(hw, PFINT_OICR);
1249 ICE_WRITE_REG(hw, PFINT_OICR_ENA,
1250 (uint32_t)(PFINT_OICR_ENA_INT_ENA_M &
1251 (~PFINT_OICR_LINK_STAT_CHANGE_M)));
1253 ICE_WRITE_REG(hw, PFINT_OICR_CTL,
1254 (0 & PFINT_OICR_CTL_MSIX_INDX_M) |
1255 ((0 << PFINT_OICR_CTL_ITR_INDX_S) &
1256 PFINT_OICR_CTL_ITR_INDX_M) |
1257 PFINT_OICR_CTL_CAUSE_ENA_M);
1259 ICE_WRITE_REG(hw, PFINT_FW_CTL,
1260 (0 & PFINT_FW_CTL_MSIX_INDX_M) |
1261 ((0 << PFINT_FW_CTL_ITR_INDX_S) &
1262 PFINT_FW_CTL_ITR_INDX_M) |
1263 PFINT_FW_CTL_CAUSE_ENA_M);
1265 ICE_WRITE_REG(hw, PFINT_OICR_ENA, PFINT_OICR_ENA_INT_ENA_M);
1268 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0),
1269 GLINT_DYN_CTL_INTENA_M |
1270 GLINT_DYN_CTL_CLEARPBA_M |
1271 GLINT_DYN_CTL_ITR_INDX_M);
1278 ice_pf_disable_irq0(struct ice_hw *hw)
1280 /* Disable all interrupt types */
1281 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0), GLINT_DYN_CTL_WB_ON_ITR_M);
1287 ice_handle_aq_msg(struct rte_eth_dev *dev)
1289 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
1290 struct ice_ctl_q_info *cq = &hw->adminq;
1291 struct ice_rq_event_info event;
1292 uint16_t pending, opcode;
1295 event.buf_len = ICE_AQ_MAX_BUF_LEN;
1296 event.msg_buf = rte_zmalloc(NULL, event.buf_len, 0);
1297 if (!event.msg_buf) {
1298 PMD_DRV_LOG(ERR, "Failed to allocate mem");
1304 ret = ice_clean_rq_elem(hw, cq, &event, &pending);
1306 if (ret != ICE_SUCCESS) {
1308 "Failed to read msg from AdminQ, "
1310 hw->adminq.sq_last_status);
1313 opcode = rte_le_to_cpu_16(event.desc.opcode);
1316 case ice_aqc_opc_get_link_status:
1317 ret = ice_link_update(dev, 0);
1319 rte_eth_dev_callback_process
1320 (dev, RTE_ETH_EVENT_INTR_LSC, NULL);
1323 PMD_DRV_LOG(DEBUG, "Request %u is not supported yet",
1328 rte_free(event.msg_buf);
1333 * Interrupt handler triggered by NIC for handling
1334 * specific interrupt.
1337 * Pointer to interrupt handle.
1339 * The address of parameter (struct rte_eth_dev *) regsitered before.
1345 ice_interrupt_handler(void *param)
1347 struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
1348 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
1356 uint32_t int_fw_ctl;
1359 /* Disable interrupt */
1360 ice_pf_disable_irq0(hw);
1362 /* read out interrupt causes */
1363 oicr = ICE_READ_REG(hw, PFINT_OICR);
1365 int_fw_ctl = ICE_READ_REG(hw, PFINT_FW_CTL);
1368 /* No interrupt event indicated */
1369 if (!(oicr & PFINT_OICR_INTEVENT_M)) {
1370 PMD_DRV_LOG(INFO, "No interrupt event");
1375 if (int_fw_ctl & PFINT_FW_CTL_INTEVENT_M) {
1376 PMD_DRV_LOG(INFO, "FW_CTL: link state change event");
1377 ice_handle_aq_msg(dev);
1380 if (oicr & PFINT_OICR_LINK_STAT_CHANGE_M) {
1381 PMD_DRV_LOG(INFO, "OICR: link state change event");
1382 ret = ice_link_update(dev, 0);
1384 rte_eth_dev_callback_process
1385 (dev, RTE_ETH_EVENT_INTR_LSC, NULL);
1389 if (oicr & PFINT_OICR_MAL_DETECT_M) {
1390 PMD_DRV_LOG(WARNING, "OICR: MDD event");
1391 reg = ICE_READ_REG(hw, GL_MDET_TX_PQM);
1392 if (reg & GL_MDET_TX_PQM_VALID_M) {
1393 pf_num = (reg & GL_MDET_TX_PQM_PF_NUM_M) >>
1394 GL_MDET_TX_PQM_PF_NUM_S;
1395 event = (reg & GL_MDET_TX_PQM_MAL_TYPE_M) >>
1396 GL_MDET_TX_PQM_MAL_TYPE_S;
1397 queue = (reg & GL_MDET_TX_PQM_QNUM_M) >>
1398 GL_MDET_TX_PQM_QNUM_S;
1400 PMD_DRV_LOG(WARNING, "Malicious Driver Detection event "
1401 "%d by PQM on TX queue %d PF# %d",
1402 event, queue, pf_num);
1405 reg = ICE_READ_REG(hw, GL_MDET_TX_TCLAN);
1406 if (reg & GL_MDET_TX_TCLAN_VALID_M) {
1407 pf_num = (reg & GL_MDET_TX_TCLAN_PF_NUM_M) >>
1408 GL_MDET_TX_TCLAN_PF_NUM_S;
1409 event = (reg & GL_MDET_TX_TCLAN_MAL_TYPE_M) >>
1410 GL_MDET_TX_TCLAN_MAL_TYPE_S;
1411 queue = (reg & GL_MDET_TX_TCLAN_QNUM_M) >>
1412 GL_MDET_TX_TCLAN_QNUM_S;
1414 PMD_DRV_LOG(WARNING, "Malicious Driver Detection event "
1415 "%d by TCLAN on TX queue %d PF# %d",
1416 event, queue, pf_num);
1420 /* Enable interrupt */
1421 ice_pf_enable_irq0(hw);
1422 rte_intr_ack(dev->intr_handle);
1426 ice_init_proto_xtr(struct rte_eth_dev *dev)
1428 struct ice_adapter *ad =
1429 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
1430 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
1431 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1432 const struct proto_xtr_ol_flag *ol_flag;
1433 bool proto_xtr_enable = false;
1437 pf->proto_xtr = rte_zmalloc(NULL, pf->lan_nb_qps, 0);
1438 if (unlikely(pf->proto_xtr == NULL)) {
1439 PMD_DRV_LOG(ERR, "No memory for setting up protocol extraction table");
1443 for (i = 0; i < pf->lan_nb_qps; i++) {
1444 pf->proto_xtr[i] = ad->devargs.proto_xtr[i] != PROTO_XTR_NONE ?
1445 ad->devargs.proto_xtr[i] :
1446 ad->devargs.proto_xtr_dflt;
1448 if (pf->proto_xtr[i] != PROTO_XTR_NONE) {
1449 uint8_t type = pf->proto_xtr[i];
1451 ice_proto_xtr_ol_flag_params[type].required = true;
1452 proto_xtr_enable = true;
1456 if (likely(!proto_xtr_enable))
1459 ice_check_proto_xtr_support(hw);
1461 offset = rte_mbuf_dynfield_register(&ice_proto_xtr_metadata_param);
1462 if (unlikely(offset == -1)) {
1464 "Protocol extraction metadata is disabled in mbuf with error %d",
1470 "Protocol extraction metadata offset in mbuf is : %d",
1472 rte_net_ice_dynfield_proto_xtr_metadata_offs = offset;
1474 for (i = 0; i < RTE_DIM(ice_proto_xtr_ol_flag_params); i++) {
1475 ol_flag = &ice_proto_xtr_ol_flag_params[i];
1477 if (!ol_flag->required)
1480 if (!ice_proto_xtr_hw_support[i]) {
1482 "Protocol extraction type %u is not supported in hardware",
1484 rte_net_ice_dynfield_proto_xtr_metadata_offs = -1;
1488 offset = rte_mbuf_dynflag_register(&ol_flag->param);
1489 if (unlikely(offset == -1)) {
1491 "Protocol extraction offload '%s' failed to register with error %d",
1492 ol_flag->param.name, -rte_errno);
1494 rte_net_ice_dynfield_proto_xtr_metadata_offs = -1;
1499 "Protocol extraction offload '%s' offset in mbuf is : %d",
1500 ol_flag->param.name, offset);
1501 *ol_flag->ol_flag = 1ULL << offset;
1505 /* Initialize SW parameters of PF */
1507 ice_pf_sw_init(struct rte_eth_dev *dev)
1509 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
1510 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1513 (uint16_t)RTE_MIN(hw->func_caps.common_cap.num_txq,
1514 hw->func_caps.common_cap.num_rxq);
1516 pf->lan_nb_qps = pf->lan_nb_qp_max;
1518 ice_init_proto_xtr(dev);
1520 if (hw->func_caps.fd_fltr_guar > 0 ||
1521 hw->func_caps.fd_fltr_best_effort > 0) {
1522 pf->flags |= ICE_FLAG_FDIR;
1523 pf->fdir_nb_qps = ICE_DEFAULT_QP_NUM_FDIR;
1524 pf->lan_nb_qps = pf->lan_nb_qp_max - pf->fdir_nb_qps;
1526 pf->fdir_nb_qps = 0;
1528 pf->fdir_qp_offset = 0;
1534 ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type)
1536 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1537 struct ice_vsi *vsi = NULL;
1538 struct ice_vsi_ctx vsi_ctx;
1540 struct rte_ether_addr broadcast = {
1541 .addr_bytes = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff} };
1542 struct rte_ether_addr mac_addr;
1543 uint16_t max_txqs[ICE_MAX_TRAFFIC_CLASS] = { 0 };
1544 uint8_t tc_bitmap = 0x1;
1547 /* hw->num_lports = 1 in NIC mode */
1548 vsi = rte_zmalloc(NULL, sizeof(struct ice_vsi), 0);
1552 vsi->idx = pf->next_vsi_idx;
1555 vsi->adapter = ICE_PF_TO_ADAPTER(pf);
1556 vsi->max_macaddrs = ICE_NUM_MACADDR_MAX;
1557 vsi->vlan_anti_spoof_on = 0;
1558 vsi->vlan_filter_on = 1;
1559 TAILQ_INIT(&vsi->mac_list);
1560 TAILQ_INIT(&vsi->vlan_list);
1562 /* Be sync with ETH_RSS_RETA_SIZE_x maximum value definition */
1563 pf->hash_lut_size = hw->func_caps.common_cap.rss_table_size >
1564 ETH_RSS_RETA_SIZE_512 ? ETH_RSS_RETA_SIZE_512 :
1565 hw->func_caps.common_cap.rss_table_size;
1566 pf->flags |= ICE_FLAG_RSS_AQ_CAPABLE;
1568 memset(&vsi_ctx, 0, sizeof(vsi_ctx));
1571 vsi->nb_qps = pf->lan_nb_qps;
1572 vsi->base_queue = 1;
1573 ice_vsi_config_default_rss(&vsi_ctx.info);
1574 vsi_ctx.alloc_from_pool = true;
1575 vsi_ctx.flags = ICE_AQ_VSI_TYPE_PF;
1576 /* switch_id is queried by get_switch_config aq, which is done
1579 vsi_ctx.info.sw_id = hw->port_info->sw_id;
1580 vsi_ctx.info.sw_flags2 = ICE_AQ_VSI_SW_FLAG_LAN_ENA;
1581 /* Allow all untagged or tagged packets */
1582 vsi_ctx.info.vlan_flags = ICE_AQ_VSI_VLAN_MODE_ALL;
1583 vsi_ctx.info.vlan_flags |= ICE_AQ_VSI_VLAN_EMOD_NOTHING;
1584 vsi_ctx.info.q_opt_rss = ICE_AQ_VSI_Q_OPT_RSS_LUT_PF |
1585 ICE_AQ_VSI_Q_OPT_RSS_TPLZ;
1588 cfg = ICE_AQ_VSI_PROP_SECURITY_VALID |
1589 ICE_AQ_VSI_PROP_FLOW_DIR_VALID;
1590 vsi_ctx.info.valid_sections |= rte_cpu_to_le_16(cfg);
1591 cfg = ICE_AQ_VSI_FD_ENABLE;
1592 vsi_ctx.info.fd_options = rte_cpu_to_le_16(cfg);
1593 vsi_ctx.info.max_fd_fltr_dedicated =
1594 rte_cpu_to_le_16(hw->func_caps.fd_fltr_guar);
1595 vsi_ctx.info.max_fd_fltr_shared =
1596 rte_cpu_to_le_16(hw->func_caps.fd_fltr_best_effort);
1598 /* Enable VLAN/UP trip */
1599 ret = ice_vsi_config_tc_queue_mapping(vsi,
1604 "tc queue mapping with vsi failed, "
1612 vsi->nb_qps = pf->fdir_nb_qps;
1613 vsi->base_queue = ICE_FDIR_QUEUE_ID;
1614 vsi_ctx.alloc_from_pool = true;
1615 vsi_ctx.flags = ICE_AQ_VSI_TYPE_PF;
1617 cfg = ICE_AQ_VSI_PROP_FLOW_DIR_VALID;
1618 vsi_ctx.info.valid_sections |= rte_cpu_to_le_16(cfg);
1619 cfg = ICE_AQ_VSI_FD_PROG_ENABLE;
1620 vsi_ctx.info.fd_options = rte_cpu_to_le_16(cfg);
1621 vsi_ctx.info.sw_id = hw->port_info->sw_id;
1622 vsi_ctx.info.sw_flags2 = ICE_AQ_VSI_SW_FLAG_LAN_ENA;
1623 ret = ice_vsi_config_tc_queue_mapping(vsi,
1628 "tc queue mapping with vsi failed, "
1635 /* for other types of VSI */
1636 PMD_INIT_LOG(ERR, "other types of VSI not supported");
1640 /* VF has MSIX interrupt in VF range, don't allocate here */
1641 if (type == ICE_VSI_PF) {
1642 ret = ice_res_pool_alloc(&pf->msix_pool,
1643 RTE_MIN(vsi->nb_qps,
1644 RTE_MAX_RXTX_INTR_VEC_ID));
1646 PMD_INIT_LOG(ERR, "VSI MAIN %d get heap failed %d",
1649 vsi->msix_intr = ret;
1650 vsi->nb_msix = RTE_MIN(vsi->nb_qps, RTE_MAX_RXTX_INTR_VEC_ID);
1651 } else if (type == ICE_VSI_CTRL) {
1652 ret = ice_res_pool_alloc(&pf->msix_pool, 1);
1654 PMD_DRV_LOG(ERR, "VSI %d get heap failed %d",
1657 vsi->msix_intr = ret;
1663 ret = ice_add_vsi(hw, vsi->idx, &vsi_ctx, NULL);
1664 if (ret != ICE_SUCCESS) {
1665 PMD_INIT_LOG(ERR, "add vsi failed, err = %d", ret);
1668 /* store vsi information is SW structure */
1669 vsi->vsi_id = vsi_ctx.vsi_num;
1670 vsi->info = vsi_ctx.info;
1671 pf->vsis_allocated = vsi_ctx.vsis_allocd;
1672 pf->vsis_unallocated = vsi_ctx.vsis_unallocated;
1674 if (type == ICE_VSI_PF) {
1675 /* MAC configuration */
1676 rte_ether_addr_copy((struct rte_ether_addr *)
1677 hw->port_info->mac.perm_addr,
1680 rte_ether_addr_copy(&pf->dev_addr, &mac_addr);
1681 ret = ice_add_mac_filter(vsi, &mac_addr);
1682 if (ret != ICE_SUCCESS)
1683 PMD_INIT_LOG(ERR, "Failed to add dflt MAC filter");
1685 rte_ether_addr_copy(&broadcast, &mac_addr);
1686 ret = ice_add_mac_filter(vsi, &mac_addr);
1687 if (ret != ICE_SUCCESS)
1688 PMD_INIT_LOG(ERR, "Failed to add MAC filter");
1691 /* At the beginning, only TC0. */
1692 /* What we need here is the maximam number of the TX queues.
1693 * Currently vsi->nb_qps means it.
1694 * Correct it if any change.
1696 max_txqs[0] = vsi->nb_qps;
1697 ret = ice_cfg_vsi_lan(hw->port_info, vsi->idx,
1698 tc_bitmap, max_txqs);
1699 if (ret != ICE_SUCCESS)
1700 PMD_INIT_LOG(ERR, "Failed to config vsi sched");
1710 ice_send_driver_ver(struct ice_hw *hw)
1712 struct ice_driver_ver dv;
1714 /* we don't have driver version use 0 for dummy */
1718 dv.subbuild_ver = 0;
1719 strncpy((char *)dv.driver_string, "dpdk", sizeof(dv.driver_string));
1721 return ice_aq_send_driver_ver(hw, &dv, NULL);
1725 ice_pf_setup(struct ice_pf *pf)
1727 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1728 struct ice_vsi *vsi;
1731 /* Clear all stats counters */
1732 pf->offset_loaded = false;
1733 memset(&pf->stats, 0, sizeof(struct ice_hw_port_stats));
1734 memset(&pf->stats_offset, 0, sizeof(struct ice_hw_port_stats));
1735 memset(&pf->internal_stats, 0, sizeof(struct ice_eth_stats));
1736 memset(&pf->internal_stats_offset, 0, sizeof(struct ice_eth_stats));
1738 /* force guaranteed filter pool for PF */
1739 ice_alloc_fd_guar_item(hw, &unused,
1740 hw->func_caps.fd_fltr_guar);
1741 /* force shared filter pool for PF */
1742 ice_alloc_fd_shrd_item(hw, &unused,
1743 hw->func_caps.fd_fltr_best_effort);
1745 vsi = ice_setup_vsi(pf, ICE_VSI_PF);
1747 PMD_INIT_LOG(ERR, "Failed to add vsi for PF");
1757 * Extract device serial number from PCIe Configuration Space and
1758 * determine the pkg file path according to the DSN.
1761 ice_pkg_file_search_path(struct rte_pci_device *pci_dev, char *pkg_file)
1764 char opt_ddp_filename[ICE_MAX_PKG_FILENAME_SIZE];
1765 uint32_t dsn_low, dsn_high;
1766 memset(opt_ddp_filename, 0, ICE_MAX_PKG_FILENAME_SIZE);
1768 pos = rte_pci_find_ext_capability(pci_dev, RTE_PCI_EXT_CAP_ID_DSN);
1771 rte_pci_read_config(pci_dev, &dsn_low, 4, pos + 4);
1772 rte_pci_read_config(pci_dev, &dsn_high, 4, pos + 8);
1773 snprintf(opt_ddp_filename, ICE_MAX_PKG_FILENAME_SIZE,
1774 "ice-%08x%08x.pkg", dsn_high, dsn_low);
1776 PMD_INIT_LOG(ERR, "Failed to read device serial number\n");
1780 strncpy(pkg_file, ICE_PKG_FILE_SEARCH_PATH_UPDATES,
1781 ICE_MAX_PKG_FILENAME_SIZE);
1782 if (!access(strcat(pkg_file, opt_ddp_filename), 0))
1785 strncpy(pkg_file, ICE_PKG_FILE_SEARCH_PATH_DEFAULT,
1786 ICE_MAX_PKG_FILENAME_SIZE);
1787 if (!access(strcat(pkg_file, opt_ddp_filename), 0))
1791 strncpy(pkg_file, ICE_PKG_FILE_UPDATES, ICE_MAX_PKG_FILENAME_SIZE);
1792 if (!access(pkg_file, 0))
1794 strncpy(pkg_file, ICE_PKG_FILE_DEFAULT, ICE_MAX_PKG_FILENAME_SIZE);
1799 ice_load_pkg_type(struct ice_hw *hw)
1801 enum ice_pkg_type package_type;
1803 /* store the activated package type (OS default or Comms) */
1804 if (!strncmp((char *)hw->active_pkg_name, ICE_OS_DEFAULT_PKG_NAME,
1806 package_type = ICE_PKG_TYPE_OS_DEFAULT;
1807 else if (!strncmp((char *)hw->active_pkg_name, ICE_COMMS_PKG_NAME,
1809 package_type = ICE_PKG_TYPE_COMMS;
1811 package_type = ICE_PKG_TYPE_UNKNOWN;
1813 PMD_INIT_LOG(NOTICE, "Active package is: %d.%d.%d.%d, %s",
1814 hw->active_pkg_ver.major, hw->active_pkg_ver.minor,
1815 hw->active_pkg_ver.update, hw->active_pkg_ver.draft,
1816 hw->active_pkg_name);
1818 return package_type;
1821 static int ice_load_pkg(struct rte_eth_dev *dev)
1823 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
1824 char pkg_file[ICE_MAX_PKG_FILENAME_SIZE];
1830 struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
1831 struct ice_adapter *ad =
1832 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
1834 ice_pkg_file_search_path(pci_dev, pkg_file);
1836 file = fopen(pkg_file, "rb");
1838 PMD_INIT_LOG(ERR, "failed to open file: %s\n", pkg_file);
1842 err = stat(pkg_file, &fstat);
1844 PMD_INIT_LOG(ERR, "failed to get file stats\n");
1849 buf_len = fstat.st_size;
1850 buf = rte_malloc(NULL, buf_len, 0);
1853 PMD_INIT_LOG(ERR, "failed to allocate buf of size %d for package\n",
1859 err = fread(buf, buf_len, 1, file);
1861 PMD_INIT_LOG(ERR, "failed to read package data\n");
1869 err = ice_copy_and_init_pkg(hw, buf, buf_len);
1871 PMD_INIT_LOG(ERR, "ice_copy_and_init_hw failed: %d\n", err);
1875 /* store the loaded pkg type info */
1876 ad->active_pkg_type = ice_load_pkg_type(hw);
1878 err = ice_init_hw_tbls(hw);
1880 PMD_INIT_LOG(ERR, "ice_init_hw_tbls failed: %d\n", err);
1881 goto fail_init_tbls;
1887 rte_free(hw->pkg_copy);
1894 ice_base_queue_get(struct ice_pf *pf)
1897 struct ice_hw *hw = ICE_PF_TO_HW(pf);
1899 reg = ICE_READ_REG(hw, PFLAN_RX_QALLOC);
1900 if (reg & PFLAN_RX_QALLOC_VALID_M) {
1901 pf->base_queue = reg & PFLAN_RX_QALLOC_FIRSTQ_M;
1903 PMD_INIT_LOG(WARNING, "Failed to get Rx base queue"
1909 parse_bool(const char *key, const char *value, void *args)
1911 int *i = (int *)args;
1915 num = strtoul(value, &end, 10);
1917 if (num != 0 && num != 1) {
1918 PMD_DRV_LOG(WARNING, "invalid value:\"%s\" for key:\"%s\", "
1919 "value must be 0 or 1",
1928 static int ice_parse_devargs(struct rte_eth_dev *dev)
1930 struct ice_adapter *ad =
1931 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
1932 struct rte_devargs *devargs = dev->device->devargs;
1933 struct rte_kvargs *kvlist;
1936 if (devargs == NULL)
1939 kvlist = rte_kvargs_parse(devargs->args, ice_valid_args);
1940 if (kvlist == NULL) {
1941 PMD_INIT_LOG(ERR, "Invalid kvargs key\n");
1945 ad->devargs.proto_xtr_dflt = PROTO_XTR_NONE;
1946 memset(ad->devargs.proto_xtr, PROTO_XTR_NONE,
1947 sizeof(ad->devargs.proto_xtr));
1949 ret = rte_kvargs_process(kvlist, ICE_PROTO_XTR_ARG,
1950 &handle_proto_xtr_arg, &ad->devargs);
1954 ret = rte_kvargs_process(kvlist, ICE_SAFE_MODE_SUPPORT_ARG,
1955 &parse_bool, &ad->devargs.safe_mode_support);
1959 ret = rte_kvargs_process(kvlist, ICE_PIPELINE_MODE_SUPPORT_ARG,
1960 &parse_bool, &ad->devargs.pipe_mode_support);
1965 rte_kvargs_free(kvlist);
1969 /* Forward LLDP packets to default VSI by set switch rules */
1971 ice_vsi_config_sw_lldp(struct ice_vsi *vsi, bool on)
1973 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
1974 struct ice_fltr_list_entry *s_list_itr = NULL;
1975 struct LIST_HEAD_TYPE list_head;
1978 INIT_LIST_HEAD(&list_head);
1980 s_list_itr = (struct ice_fltr_list_entry *)
1981 ice_malloc(hw, sizeof(*s_list_itr));
1984 s_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_ETHERTYPE;
1985 s_list_itr->fltr_info.vsi_handle = vsi->idx;
1986 s_list_itr->fltr_info.l_data.ethertype_mac.ethertype =
1987 RTE_ETHER_TYPE_LLDP;
1988 s_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
1989 s_list_itr->fltr_info.flag = ICE_FLTR_RX;
1990 s_list_itr->fltr_info.src_id = ICE_SRC_ID_LPORT;
1991 LIST_ADD(&s_list_itr->list_entry, &list_head);
1993 ret = ice_add_eth_mac(hw, &list_head);
1995 ret = ice_remove_eth_mac(hw, &list_head);
1997 rte_free(s_list_itr);
2001 static enum ice_status
2002 ice_get_hw_res(struct ice_hw *hw, uint16_t res_type,
2003 uint16_t num, uint16_t desc_id,
2004 uint16_t *prof_buf, uint16_t *num_prof)
2006 struct ice_aqc_res_elem *resp_buf;
2009 bool res_shared = 1;
2010 struct ice_aq_desc aq_desc;
2011 struct ice_sq_cd *cd = NULL;
2012 struct ice_aqc_get_allocd_res_desc *cmd =
2013 &aq_desc.params.get_res_desc;
2015 buf_len = sizeof(*resp_buf) * num;
2016 resp_buf = ice_malloc(hw, buf_len);
2020 ice_fill_dflt_direct_cmd_desc(&aq_desc,
2021 ice_aqc_opc_get_allocd_res_desc);
2023 cmd->ops.cmd.res = CPU_TO_LE16(((res_type << ICE_AQC_RES_TYPE_S) &
2024 ICE_AQC_RES_TYPE_M) | (res_shared ?
2025 ICE_AQC_RES_TYPE_FLAG_SHARED : 0));
2026 cmd->ops.cmd.first_desc = CPU_TO_LE16(desc_id);
2028 ret = ice_aq_send_cmd(hw, &aq_desc, resp_buf, buf_len, cd);
2030 *num_prof = LE16_TO_CPU(cmd->ops.resp.num_desc);
2034 ice_memcpy(prof_buf, resp_buf, sizeof(*resp_buf) *
2035 (*num_prof), ICE_NONDMA_TO_NONDMA);
2042 ice_cleanup_resource(struct ice_hw *hw, uint16_t res_type)
2046 uint16_t prof_buf[ICE_MAX_RES_DESC_NUM];
2047 uint16_t first_desc = 1;
2048 uint16_t num_prof = 0;
2050 ret = ice_get_hw_res(hw, res_type, ICE_MAX_RES_DESC_NUM,
2051 first_desc, prof_buf, &num_prof);
2053 PMD_INIT_LOG(ERR, "Failed to get fxp resource");
2057 for (prof_id = 0; prof_id < num_prof; prof_id++) {
2058 ret = ice_free_hw_res(hw, res_type, 1, &prof_buf[prof_id]);
2060 PMD_INIT_LOG(ERR, "Failed to free fxp resource");
2068 ice_reset_fxp_resource(struct ice_hw *hw)
2072 ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_FD_PROF_BLDR_PROFID);
2074 PMD_INIT_LOG(ERR, "Failed to clearup fdir resource");
2078 ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_HASH_PROF_BLDR_PROFID);
2080 PMD_INIT_LOG(ERR, "Failed to clearup rss resource");
2088 ice_rss_ctx_init(struct ice_pf *pf)
2090 memset(&pf->hash_ctx, 0, sizeof(pf->hash_ctx));
2094 ice_get_supported_rxdid(struct ice_hw *hw)
2096 uint64_t supported_rxdid = 0; /* bitmap for supported RXDID */
2100 supported_rxdid |= BIT(ICE_RXDID_LEGACY_1);
2102 for (i = ICE_RXDID_FLEX_NIC; i < ICE_FLEX_DESC_RXDID_MAX_NUM; i++) {
2103 regval = ICE_READ_REG(hw, GLFLXP_RXDID_FLAGS(i, 0));
2104 if ((regval >> GLFLXP_RXDID_FLAGS_FLEXIFLAG_4N_S)
2105 & GLFLXP_RXDID_FLAGS_FLEXIFLAG_4N_M)
2106 supported_rxdid |= BIT(i);
2108 return supported_rxdid;
2112 ice_dev_init(struct rte_eth_dev *dev)
2114 struct rte_pci_device *pci_dev;
2115 struct rte_intr_handle *intr_handle;
2116 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
2117 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
2118 struct ice_adapter *ad =
2119 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
2120 struct ice_vsi *vsi;
2123 dev->dev_ops = &ice_eth_dev_ops;
2124 dev->rx_queue_count = ice_rx_queue_count;
2125 dev->rx_descriptor_status = ice_rx_descriptor_status;
2126 dev->tx_descriptor_status = ice_tx_descriptor_status;
2127 dev->rx_pkt_burst = ice_recv_pkts;
2128 dev->tx_pkt_burst = ice_xmit_pkts;
2129 dev->tx_pkt_prepare = ice_prep_pkts;
2131 /* for secondary processes, we don't initialise any further as primary
2132 * has already done this work.
2134 if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
2135 ice_set_rx_function(dev);
2136 ice_set_tx_function(dev);
2140 ice_set_default_ptype_table(dev);
2141 pci_dev = RTE_DEV_TO_PCI(dev->device);
2142 intr_handle = &pci_dev->intr_handle;
2144 pf->adapter = ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
2145 pf->adapter->eth_dev = dev;
2146 pf->dev_data = dev->data;
2147 hw->back = pf->adapter;
2148 hw->hw_addr = (uint8_t *)pci_dev->mem_resource[0].addr;
2149 hw->vendor_id = pci_dev->id.vendor_id;
2150 hw->device_id = pci_dev->id.device_id;
2151 hw->subsystem_vendor_id = pci_dev->id.subsystem_vendor_id;
2152 hw->subsystem_device_id = pci_dev->id.subsystem_device_id;
2153 hw->bus.device = pci_dev->addr.devid;
2154 hw->bus.func = pci_dev->addr.function;
2156 ret = ice_parse_devargs(dev);
2158 PMD_INIT_LOG(ERR, "Failed to parse devargs");
2162 ice_init_controlq_parameter(hw);
2164 ret = ice_init_hw(hw);
2166 PMD_INIT_LOG(ERR, "Failed to initialize HW");
2170 ret = ice_load_pkg(dev);
2172 if (ad->devargs.safe_mode_support == 0) {
2173 PMD_INIT_LOG(ERR, "Failed to load the DDP package,"
2174 "Use safe-mode-support=1 to enter Safe Mode");
2178 PMD_INIT_LOG(WARNING, "Failed to load the DDP package,"
2179 "Entering Safe Mode");
2180 ad->is_safe_mode = 1;
2183 PMD_INIT_LOG(INFO, "FW %d.%d.%05d API %d.%d",
2184 hw->fw_maj_ver, hw->fw_min_ver, hw->fw_build,
2185 hw->api_maj_ver, hw->api_min_ver);
2187 ice_pf_sw_init(dev);
2188 ret = ice_init_mac_address(dev);
2190 PMD_INIT_LOG(ERR, "Failed to initialize mac address");
2194 ret = ice_res_pool_init(&pf->msix_pool, 1,
2195 hw->func_caps.common_cap.num_msix_vectors - 1);
2197 PMD_INIT_LOG(ERR, "Failed to init MSIX pool");
2198 goto err_msix_pool_init;
2201 ret = ice_pf_setup(pf);
2203 PMD_INIT_LOG(ERR, "Failed to setup PF");
2207 ret = ice_send_driver_ver(hw);
2209 PMD_INIT_LOG(ERR, "Failed to send driver version");
2215 /* Disable double vlan by default */
2216 ice_vsi_config_double_vlan(vsi, false);
2218 ret = ice_aq_stop_lldp(hw, true, false, NULL);
2219 if (ret != ICE_SUCCESS)
2220 PMD_INIT_LOG(DEBUG, "lldp has already stopped\n");
2221 ret = ice_init_dcb(hw, true);
2222 if (ret != ICE_SUCCESS)
2223 PMD_INIT_LOG(DEBUG, "Failed to init DCB\n");
2224 /* Forward LLDP packets to default VSI */
2225 ret = ice_vsi_config_sw_lldp(vsi, true);
2226 if (ret != ICE_SUCCESS)
2227 PMD_INIT_LOG(DEBUG, "Failed to cfg lldp\n");
2228 /* register callback func to eal lib */
2229 rte_intr_callback_register(intr_handle,
2230 ice_interrupt_handler, dev);
2232 ice_pf_enable_irq0(hw);
2234 /* enable uio intr after callback register */
2235 rte_intr_enable(intr_handle);
2237 /* get base queue pairs index in the device */
2238 ice_base_queue_get(pf);
2240 /* Initialize RSS context for gtpu_eh */
2241 ice_rss_ctx_init(pf);
2243 if (!ad->is_safe_mode) {
2244 ret = ice_flow_init(ad);
2246 PMD_INIT_LOG(ERR, "Failed to initialize flow");
2251 ret = ice_reset_fxp_resource(hw);
2253 PMD_INIT_LOG(ERR, "Failed to reset fxp resource");
2257 pf->supported_rxdid = ice_get_supported_rxdid(hw);
2262 ice_res_pool_destroy(&pf->msix_pool);
2264 rte_free(dev->data->mac_addrs);
2265 dev->data->mac_addrs = NULL;
2267 ice_sched_cleanup_all(hw);
2268 rte_free(hw->port_info);
2269 ice_shutdown_all_ctrlq(hw);
2270 rte_free(pf->proto_xtr);
2276 ice_release_vsi(struct ice_vsi *vsi)
2279 struct ice_vsi_ctx vsi_ctx;
2280 enum ice_status ret;
2286 hw = ICE_VSI_TO_HW(vsi);
2288 ice_remove_all_mac_vlan_filters(vsi);
2290 memset(&vsi_ctx, 0, sizeof(vsi_ctx));
2292 vsi_ctx.vsi_num = vsi->vsi_id;
2293 vsi_ctx.info = vsi->info;
2294 ret = ice_free_vsi(hw, vsi->idx, &vsi_ctx, false, NULL);
2295 if (ret != ICE_SUCCESS) {
2296 PMD_INIT_LOG(ERR, "Failed to free vsi by aq, %u", vsi->vsi_id);
2300 rte_free(vsi->rss_lut);
2301 rte_free(vsi->rss_key);
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 if (rte_eal_process_type() != RTE_PROC_PRIMARY)
2387 /* Since stop will make link down, then the link event will be
2388 * triggered, disable the irq firstly to avoid the port_infoe etc
2389 * resources deallocation causing the interrupt service thread
2392 ice_pf_disable_irq0(hw);
2396 if (!ad->is_safe_mode)
2397 ice_flow_uninit(ad);
2399 /* release all queue resource */
2400 ice_free_queues(dev);
2402 ice_res_pool_destroy(&pf->msix_pool);
2403 ice_release_vsi(pf->main_vsi);
2404 ice_sched_cleanup_all(hw);
2405 ice_free_hw_tbls(hw);
2406 rte_free(hw->port_info);
2407 hw->port_info = NULL;
2408 ice_shutdown_all_ctrlq(hw);
2409 rte_free(pf->proto_xtr);
2410 pf->proto_xtr = NULL;
2412 dev->dev_ops = NULL;
2413 dev->rx_pkt_burst = NULL;
2414 dev->tx_pkt_burst = 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);
2427 ice_dev_uninit(struct rte_eth_dev *dev)
2435 is_hash_cfg_valid(struct ice_rss_hash_cfg *cfg)
2437 return ((cfg->hash_func >= ICE_RSS_HASH_TOEPLITZ &&
2438 cfg->hash_func <= ICE_RSS_HASH_JHASH) &&
2439 (cfg->hash_flds != 0 && cfg->addl_hdrs != 0)) ?
2444 hash_cfg_reset(struct ice_rss_hash_cfg *cfg)
2452 ice_hash_moveout(struct ice_pf *pf, struct ice_rss_hash_cfg *cfg)
2454 enum ice_status status = ICE_SUCCESS;
2455 struct ice_hw *hw = ICE_PF_TO_HW(pf);
2456 struct ice_vsi *vsi = pf->main_vsi;
2458 if (!is_hash_cfg_valid(cfg))
2461 status = ice_rem_rss_cfg(hw, vsi->idx, cfg->hash_flds,
2463 if (status && status != ICE_ERR_DOES_NOT_EXIST) {
2465 "ice_rem_rss_cfg failed for VSI:%d, error:%d\n",
2474 ice_hash_moveback(struct ice_pf *pf, struct ice_rss_hash_cfg *cfg)
2476 enum ice_status status = ICE_SUCCESS;
2477 struct ice_hw *hw = ICE_PF_TO_HW(pf);
2478 struct ice_vsi *vsi = pf->main_vsi;
2481 if (!is_hash_cfg_valid(cfg))
2484 symm = (cfg->hash_func == ICE_RSS_HASH_TOEPLITZ_SYMMETRIC) ?
2487 status = ice_add_rss_cfg(hw, vsi->idx, cfg->hash_flds,
2488 cfg->addl_hdrs, symm);
2491 "ice_add_rss_cfg failed for VSI:%d, error:%d\n",
2500 ice_hash_remove(struct ice_pf *pf, struct ice_rss_hash_cfg *cfg)
2504 ret = ice_hash_moveout(pf, cfg);
2505 if (ret && (ret != -ENOENT))
2508 hash_cfg_reset(cfg);
2514 ice_add_rss_cfg_pre_gtpu(struct ice_pf *pf, struct ice_hash_gtpu_ctx *ctx,
2520 case ICE_HASH_GTPU_CTX_EH_IP:
2521 ret = ice_hash_remove(pf,
2522 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_UDP]);
2523 if (ret && (ret != -ENOENT))
2526 ret = ice_hash_remove(pf,
2527 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_TCP]);
2528 if (ret && (ret != -ENOENT))
2531 ret = ice_hash_remove(pf,
2532 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP]);
2533 if (ret && (ret != -ENOENT))
2536 ret = ice_hash_remove(pf,
2537 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_UDP]);
2538 if (ret && (ret != -ENOENT))
2541 ret = ice_hash_remove(pf,
2542 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_TCP]);
2543 if (ret && (ret != -ENOENT))
2546 ret = ice_hash_remove(pf,
2547 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP]);
2548 if (ret && (ret != -ENOENT))
2551 ret = ice_hash_remove(pf,
2552 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_UDP]);
2553 if (ret && (ret != -ENOENT))
2556 ret = ice_hash_remove(pf,
2557 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_TCP]);
2558 if (ret && (ret != -ENOENT))
2562 case ICE_HASH_GTPU_CTX_EH_IP_UDP:
2563 ret = ice_hash_remove(pf,
2564 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_UDP]);
2565 if (ret && (ret != -ENOENT))
2568 ret = ice_hash_remove(pf,
2569 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_UDP]);
2570 if (ret && (ret != -ENOENT))
2573 ret = ice_hash_moveout(pf,
2574 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP]);
2575 if (ret && (ret != -ENOENT))
2578 ret = ice_hash_moveout(pf,
2579 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_TCP]);
2580 if (ret && (ret != -ENOENT))
2583 ret = ice_hash_moveout(pf,
2584 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP]);
2585 if (ret && (ret != -ENOENT))
2588 ret = ice_hash_moveout(pf,
2589 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_TCP]);
2590 if (ret && (ret != -ENOENT))
2594 case ICE_HASH_GTPU_CTX_EH_IP_TCP:
2595 ret = ice_hash_remove(pf,
2596 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_TCP]);
2597 if (ret && (ret != -ENOENT))
2600 ret = ice_hash_remove(pf,
2601 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_TCP]);
2602 if (ret && (ret != -ENOENT))
2605 ret = ice_hash_moveout(pf,
2606 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP]);
2607 if (ret && (ret != -ENOENT))
2610 ret = ice_hash_moveout(pf,
2611 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_UDP]);
2612 if (ret && (ret != -ENOENT))
2615 ret = ice_hash_moveout(pf,
2616 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP]);
2617 if (ret && (ret != -ENOENT))
2620 ret = ice_hash_moveout(pf,
2621 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_UDP]);
2622 if (ret && (ret != -ENOENT))
2626 case ICE_HASH_GTPU_CTX_UP_IP:
2627 ret = ice_hash_remove(pf,
2628 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_UDP]);
2629 if (ret && (ret != -ENOENT))
2632 ret = ice_hash_remove(pf,
2633 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_TCP]);
2634 if (ret && (ret != -ENOENT))
2637 ret = ice_hash_moveout(pf,
2638 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP]);
2639 if (ret && (ret != -ENOENT))
2642 ret = ice_hash_moveout(pf,
2643 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_UDP]);
2644 if (ret && (ret != -ENOENT))
2647 ret = ice_hash_moveout(pf,
2648 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_TCP]);
2649 if (ret && (ret != -ENOENT))
2653 case ICE_HASH_GTPU_CTX_UP_IP_UDP:
2654 case ICE_HASH_GTPU_CTX_UP_IP_TCP:
2655 ret = ice_hash_moveout(pf,
2656 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP]);
2657 if (ret && (ret != -ENOENT))
2660 ret = ice_hash_moveout(pf,
2661 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_UDP]);
2662 if (ret && (ret != -ENOENT))
2665 ret = ice_hash_moveout(pf,
2666 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_TCP]);
2667 if (ret && (ret != -ENOENT))
2671 case ICE_HASH_GTPU_CTX_DW_IP:
2672 ret = ice_hash_remove(pf,
2673 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_UDP]);
2674 if (ret && (ret != -ENOENT))
2677 ret = ice_hash_remove(pf,
2678 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_TCP]);
2679 if (ret && (ret != -ENOENT))
2682 ret = ice_hash_moveout(pf,
2683 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP]);
2684 if (ret && (ret != -ENOENT))
2687 ret = ice_hash_moveout(pf,
2688 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_UDP]);
2689 if (ret && (ret != -ENOENT))
2692 ret = ice_hash_moveout(pf,
2693 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_TCP]);
2694 if (ret && (ret != -ENOENT))
2698 case ICE_HASH_GTPU_CTX_DW_IP_UDP:
2699 case ICE_HASH_GTPU_CTX_DW_IP_TCP:
2700 ret = ice_hash_moveout(pf,
2701 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP]);
2702 if (ret && (ret != -ENOENT))
2705 ret = ice_hash_moveout(pf,
2706 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_UDP]);
2707 if (ret && (ret != -ENOENT))
2710 ret = ice_hash_moveout(pf,
2711 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_TCP]);
2712 if (ret && (ret != -ENOENT))
2723 static u8 calc_gtpu_ctx_idx(uint32_t hdr)
2727 if (hdr & ICE_FLOW_SEG_HDR_GTPU_EH)
2729 else if (hdr & ICE_FLOW_SEG_HDR_GTPU_UP)
2731 else if (hdr & ICE_FLOW_SEG_HDR_GTPU_DWN)
2734 return ICE_HASH_GTPU_CTX_MAX;
2737 if (hdr & ICE_FLOW_SEG_HDR_UDP)
2739 else if (hdr & ICE_FLOW_SEG_HDR_TCP)
2742 if (hdr & (ICE_FLOW_SEG_HDR_IPV4 | ICE_FLOW_SEG_HDR_IPV6))
2743 return eh_idx * 3 + ip_idx;
2745 return ICE_HASH_GTPU_CTX_MAX;
2749 ice_add_rss_cfg_pre(struct ice_pf *pf, uint32_t hdr)
2751 u8 gtpu_ctx_idx = calc_gtpu_ctx_idx(hdr);
2753 if (hdr & ICE_FLOW_SEG_HDR_IPV4)
2754 return ice_add_rss_cfg_pre_gtpu(pf, &pf->hash_ctx.gtpu4,
2756 else if (hdr & ICE_FLOW_SEG_HDR_IPV6)
2757 return ice_add_rss_cfg_pre_gtpu(pf, &pf->hash_ctx.gtpu6,
2764 ice_add_rss_cfg_post_gtpu(struct ice_pf *pf, struct ice_hash_gtpu_ctx *ctx,
2765 u32 hdr, u64 fld, bool symm, u8 ctx_idx)
2769 if (ctx_idx < ICE_HASH_GTPU_CTX_MAX) {
2770 ctx->ctx[ctx_idx].addl_hdrs = hdr;
2771 ctx->ctx[ctx_idx].hash_flds = fld;
2772 ctx->ctx[ctx_idx].hash_func = symm;
2776 case ICE_HASH_GTPU_CTX_EH_IP:
2778 case ICE_HASH_GTPU_CTX_EH_IP_UDP:
2779 ret = ice_hash_moveback(pf,
2780 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP]);
2781 if (ret && (ret != -ENOENT))
2784 ret = ice_hash_moveback(pf,
2785 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_TCP]);
2786 if (ret && (ret != -ENOENT))
2789 ret = ice_hash_moveback(pf,
2790 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP]);
2791 if (ret && (ret != -ENOENT))
2794 ret = ice_hash_moveback(pf,
2795 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_TCP]);
2796 if (ret && (ret != -ENOENT))
2800 case ICE_HASH_GTPU_CTX_EH_IP_TCP:
2801 ret = ice_hash_moveback(pf,
2802 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP]);
2803 if (ret && (ret != -ENOENT))
2806 ret = ice_hash_moveback(pf,
2807 &ctx->ctx[ICE_HASH_GTPU_CTX_UP_IP_UDP]);
2808 if (ret && (ret != -ENOENT))
2811 ret = ice_hash_moveback(pf,
2812 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP]);
2813 if (ret && (ret != -ENOENT))
2816 ret = ice_hash_moveback(pf,
2817 &ctx->ctx[ICE_HASH_GTPU_CTX_DW_IP_UDP]);
2818 if (ret && (ret != -ENOENT))
2822 case ICE_HASH_GTPU_CTX_UP_IP:
2823 case ICE_HASH_GTPU_CTX_UP_IP_UDP:
2824 case ICE_HASH_GTPU_CTX_UP_IP_TCP:
2825 case ICE_HASH_GTPU_CTX_DW_IP:
2826 case ICE_HASH_GTPU_CTX_DW_IP_UDP:
2827 case ICE_HASH_GTPU_CTX_DW_IP_TCP:
2828 ret = ice_hash_moveback(pf,
2829 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP]);
2830 if (ret && (ret != -ENOENT))
2833 ret = ice_hash_moveback(pf,
2834 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_UDP]);
2835 if (ret && (ret != -ENOENT))
2838 ret = ice_hash_moveback(pf,
2839 &ctx->ctx[ICE_HASH_GTPU_CTX_EH_IP_TCP]);
2840 if (ret && (ret != -ENOENT))
2852 ice_add_rss_cfg_post(struct ice_pf *pf, uint32_t hdr, uint64_t fld, bool symm)
2854 u8 gtpu_ctx_idx = calc_gtpu_ctx_idx(hdr);
2856 if (hdr & ICE_FLOW_SEG_HDR_IPV4)
2857 return ice_add_rss_cfg_post_gtpu(pf, &pf->hash_ctx.gtpu4, hdr,
2858 fld, symm, gtpu_ctx_idx);
2859 else if (hdr & ICE_FLOW_SEG_HDR_IPV6)
2860 return ice_add_rss_cfg_post_gtpu(pf, &pf->hash_ctx.gtpu6, hdr,
2861 fld, symm, gtpu_ctx_idx);
2867 ice_rem_rss_cfg_post(struct ice_pf *pf, uint32_t hdr)
2869 u8 gtpu_ctx_idx = calc_gtpu_ctx_idx(hdr);
2871 if (gtpu_ctx_idx >= ICE_HASH_GTPU_CTX_MAX)
2874 if (hdr & ICE_FLOW_SEG_HDR_IPV4)
2875 hash_cfg_reset(&pf->hash_ctx.gtpu4.ctx[gtpu_ctx_idx]);
2876 else if (hdr & ICE_FLOW_SEG_HDR_IPV6)
2877 hash_cfg_reset(&pf->hash_ctx.gtpu6.ctx[gtpu_ctx_idx]);
2881 ice_rem_rss_cfg_wrap(struct ice_pf *pf, uint16_t vsi_id,
2882 uint64_t fld, uint32_t hdr)
2884 struct ice_hw *hw = ICE_PF_TO_HW(pf);
2887 ret = ice_rem_rss_cfg(hw, vsi_id, fld, hdr);
2888 if (ret && ret != ICE_ERR_DOES_NOT_EXIST)
2889 PMD_DRV_LOG(ERR, "remove rss cfg failed\n");
2891 ice_rem_rss_cfg_post(pf, hdr);
2897 ice_add_rss_cfg_wrap(struct ice_pf *pf, uint16_t vsi_id,
2898 uint64_t fld, uint32_t hdr, bool symm)
2900 struct ice_hw *hw = ICE_PF_TO_HW(pf);
2903 ret = ice_add_rss_cfg_pre(pf, hdr);
2905 PMD_DRV_LOG(ERR, "add rss cfg pre failed\n");
2907 ret = ice_add_rss_cfg(hw, vsi_id, fld, hdr, symm);
2909 PMD_DRV_LOG(ERR, "add rss cfg failed\n");
2911 ret = ice_add_rss_cfg_post(pf, hdr, fld, symm);
2913 PMD_DRV_LOG(ERR, "add rss cfg post failed\n");
2919 ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf)
2921 struct ice_vsi *vsi = pf->main_vsi;
2924 /* Configure RSS for IPv4 with src/dst addr as input set */
2925 if (rss_hf & ETH_RSS_IPV4) {
2926 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV4,
2927 ICE_FLOW_SEG_HDR_IPV4 |
2928 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2930 PMD_DRV_LOG(ERR, "%s IPV4 rss flow fail %d",
2934 /* Configure RSS for IPv6 with src/dst addr as input set */
2935 if (rss_hf & ETH_RSS_IPV6) {
2936 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV6,
2937 ICE_FLOW_SEG_HDR_IPV6 |
2938 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2940 PMD_DRV_LOG(ERR, "%s IPV6 rss flow fail %d",
2944 /* Configure RSS for udp4 with src/dst addr and port as input set */
2945 if (rss_hf & ETH_RSS_NONFRAG_IPV4_UDP) {
2946 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV4,
2947 ICE_FLOW_SEG_HDR_UDP |
2948 ICE_FLOW_SEG_HDR_IPV4 |
2949 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2951 PMD_DRV_LOG(ERR, "%s UDP_IPV4 rss flow fail %d",
2955 /* Configure RSS for udp6 with src/dst addr and port as input set */
2956 if (rss_hf & ETH_RSS_NONFRAG_IPV6_UDP) {
2957 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV6,
2958 ICE_FLOW_SEG_HDR_UDP |
2959 ICE_FLOW_SEG_HDR_IPV6 |
2960 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2962 PMD_DRV_LOG(ERR, "%s UDP_IPV6 rss flow fail %d",
2966 /* Configure RSS for tcp4 with src/dst addr and port as input set */
2967 if (rss_hf & ETH_RSS_NONFRAG_IPV4_TCP) {
2968 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV4,
2969 ICE_FLOW_SEG_HDR_TCP |
2970 ICE_FLOW_SEG_HDR_IPV4 |
2971 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2973 PMD_DRV_LOG(ERR, "%s TCP_IPV4 rss flow fail %d",
2977 /* Configure RSS for tcp6 with src/dst addr and port as input set */
2978 if (rss_hf & ETH_RSS_NONFRAG_IPV6_TCP) {
2979 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV6,
2980 ICE_FLOW_SEG_HDR_TCP |
2981 ICE_FLOW_SEG_HDR_IPV6 |
2982 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2984 PMD_DRV_LOG(ERR, "%s TCP_IPV6 rss flow fail %d",
2988 /* Configure RSS for sctp4 with src/dst addr and port as input set */
2989 if (rss_hf & ETH_RSS_NONFRAG_IPV4_SCTP) {
2990 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV4,
2991 ICE_FLOW_SEG_HDR_SCTP |
2992 ICE_FLOW_SEG_HDR_IPV4 |
2993 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
2995 PMD_DRV_LOG(ERR, "%s SCTP_IPV4 rss flow fail %d",
2999 /* Configure RSS for sctp6 with src/dst addr and port as input set */
3000 if (rss_hf & ETH_RSS_NONFRAG_IPV6_SCTP) {
3001 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV6,
3002 ICE_FLOW_SEG_HDR_SCTP |
3003 ICE_FLOW_SEG_HDR_IPV6 |
3004 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3006 PMD_DRV_LOG(ERR, "%s SCTP_IPV6 rss flow fail %d",
3010 if (rss_hf & ETH_RSS_IPV4) {
3011 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV4,
3012 ICE_FLOW_SEG_HDR_GTPU_IP |
3013 ICE_FLOW_SEG_HDR_IPV4 |
3014 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3016 PMD_DRV_LOG(ERR, "%s GTPU_IPV4 rss flow fail %d",
3019 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV4,
3020 ICE_FLOW_SEG_HDR_GTPU_EH |
3021 ICE_FLOW_SEG_HDR_IPV4 |
3022 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3024 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV4 rss flow fail %d",
3027 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV4,
3028 ICE_FLOW_SEG_HDR_PPPOE |
3029 ICE_FLOW_SEG_HDR_IPV4 |
3030 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3032 PMD_DRV_LOG(ERR, "%s PPPoE_IPV4 rss flow fail %d",
3036 if (rss_hf & ETH_RSS_IPV6) {
3037 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV6,
3038 ICE_FLOW_SEG_HDR_GTPU_IP |
3039 ICE_FLOW_SEG_HDR_IPV6 |
3040 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3042 PMD_DRV_LOG(ERR, "%s GTPU_IPV6 rss flow fail %d",
3045 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV6,
3046 ICE_FLOW_SEG_HDR_GTPU_EH |
3047 ICE_FLOW_SEG_HDR_IPV6 |
3048 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3050 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV6 rss flow fail %d",
3053 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV6,
3054 ICE_FLOW_SEG_HDR_PPPOE |
3055 ICE_FLOW_SEG_HDR_IPV6 |
3056 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3058 PMD_DRV_LOG(ERR, "%s PPPoE_IPV6 rss flow fail %d",
3062 if (rss_hf & ETH_RSS_NONFRAG_IPV4_UDP) {
3063 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV4,
3064 ICE_FLOW_SEG_HDR_GTPU_IP |
3065 ICE_FLOW_SEG_HDR_UDP |
3066 ICE_FLOW_SEG_HDR_IPV4 |
3067 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3069 PMD_DRV_LOG(ERR, "%s GTPU_IPV4_UDP rss flow fail %d",
3072 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV4,
3073 ICE_FLOW_SEG_HDR_GTPU_EH |
3074 ICE_FLOW_SEG_HDR_UDP |
3075 ICE_FLOW_SEG_HDR_IPV4 |
3076 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3078 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV4_UDP rss flow fail %d",
3081 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV4,
3082 ICE_FLOW_SEG_HDR_PPPOE |
3083 ICE_FLOW_SEG_HDR_UDP |
3084 ICE_FLOW_SEG_HDR_IPV4 |
3085 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3087 PMD_DRV_LOG(ERR, "%s PPPoE_IPV4_UDP rss flow fail %d",
3091 if (rss_hf & ETH_RSS_NONFRAG_IPV6_UDP) {
3092 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV6,
3093 ICE_FLOW_SEG_HDR_GTPU_IP |
3094 ICE_FLOW_SEG_HDR_UDP |
3095 ICE_FLOW_SEG_HDR_IPV6 |
3096 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3098 PMD_DRV_LOG(ERR, "%s GTPU_IPV6_UDP rss flow fail %d",
3101 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV6,
3102 ICE_FLOW_SEG_HDR_GTPU_EH |
3103 ICE_FLOW_SEG_HDR_UDP |
3104 ICE_FLOW_SEG_HDR_IPV6 |
3105 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3107 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV6_UDP rss flow fail %d",
3110 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_UDP_IPV6,
3111 ICE_FLOW_SEG_HDR_PPPOE |
3112 ICE_FLOW_SEG_HDR_UDP |
3113 ICE_FLOW_SEG_HDR_IPV6 |
3114 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3116 PMD_DRV_LOG(ERR, "%s PPPoE_IPV6_UDP rss flow fail %d",
3120 if (rss_hf & ETH_RSS_NONFRAG_IPV4_TCP) {
3121 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV4,
3122 ICE_FLOW_SEG_HDR_GTPU_IP |
3123 ICE_FLOW_SEG_HDR_TCP |
3124 ICE_FLOW_SEG_HDR_IPV4 |
3125 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3127 PMD_DRV_LOG(ERR, "%s GTPU_IPV4_TCP rss flow fail %d",
3130 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV4,
3131 ICE_FLOW_SEG_HDR_GTPU_EH |
3132 ICE_FLOW_SEG_HDR_TCP |
3133 ICE_FLOW_SEG_HDR_IPV4 |
3134 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3136 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV4_TCP rss flow fail %d",
3139 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV4,
3140 ICE_FLOW_SEG_HDR_PPPOE |
3141 ICE_FLOW_SEG_HDR_TCP |
3142 ICE_FLOW_SEG_HDR_IPV4 |
3143 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3145 PMD_DRV_LOG(ERR, "%s PPPoE_IPV4_TCP rss flow fail %d",
3149 if (rss_hf & ETH_RSS_NONFRAG_IPV6_TCP) {
3150 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV6,
3151 ICE_FLOW_SEG_HDR_GTPU_IP |
3152 ICE_FLOW_SEG_HDR_TCP |
3153 ICE_FLOW_SEG_HDR_IPV6 |
3154 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3156 PMD_DRV_LOG(ERR, "%s GTPU_IPV6_TCP rss flow fail %d",
3159 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV6,
3160 ICE_FLOW_SEG_HDR_GTPU_EH |
3161 ICE_FLOW_SEG_HDR_TCP |
3162 ICE_FLOW_SEG_HDR_IPV6 |
3163 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3165 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV6_TCP rss flow fail %d",
3168 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_TCP_IPV6,
3169 ICE_FLOW_SEG_HDR_PPPOE |
3170 ICE_FLOW_SEG_HDR_TCP |
3171 ICE_FLOW_SEG_HDR_IPV6 |
3172 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3174 PMD_DRV_LOG(ERR, "%s PPPoE_IPV6_TCP rss flow fail %d",
3178 if (rss_hf & ETH_RSS_NONFRAG_IPV4_SCTP) {
3179 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_SCTP_IPV4,
3180 ICE_FLOW_SEG_HDR_GTPU_IP |
3181 ICE_FLOW_SEG_HDR_SCTP |
3182 ICE_FLOW_SEG_HDR_IPV4 |
3183 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3185 PMD_DRV_LOG(ERR, "%s GTPU_IPV4_SCTP rss flow fail %d",
3188 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_SCTP_IPV4,
3189 ICE_FLOW_SEG_HDR_GTPU_EH |
3190 ICE_FLOW_SEG_HDR_SCTP |
3191 ICE_FLOW_SEG_HDR_IPV4 |
3192 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3194 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV4_SCTP rss flow fail %d",
3198 if (rss_hf & ETH_RSS_NONFRAG_IPV6_SCTP) {
3199 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_SCTP_IPV6,
3200 ICE_FLOW_SEG_HDR_GTPU_IP |
3201 ICE_FLOW_SEG_HDR_SCTP |
3202 ICE_FLOW_SEG_HDR_IPV6 |
3203 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3205 PMD_DRV_LOG(ERR, "%s GTPU_IPV6_SCTP rss flow fail %d",
3208 ret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_HASH_SCTP_IPV6,
3209 ICE_FLOW_SEG_HDR_GTPU_EH |
3210 ICE_FLOW_SEG_HDR_SCTP |
3211 ICE_FLOW_SEG_HDR_IPV6 |
3212 ICE_FLOW_SEG_HDR_IPV_OTHER, 0);
3214 PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV6_SCTP rss flow fail %d",
3219 static int ice_init_rss(struct ice_pf *pf)
3221 struct ice_hw *hw = ICE_PF_TO_HW(pf);
3222 struct ice_vsi *vsi = pf->main_vsi;
3223 struct rte_eth_dev *dev = pf->adapter->eth_dev;
3224 struct rte_eth_rss_conf *rss_conf;
3225 struct ice_aqc_get_set_rss_keys key;
3228 bool is_safe_mode = pf->adapter->is_safe_mode;
3231 rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
3232 nb_q = dev->data->nb_rx_queues;
3233 vsi->rss_key_size = ICE_AQC_GET_SET_RSS_KEY_DATA_RSS_KEY_SIZE;
3234 vsi->rss_lut_size = pf->hash_lut_size;
3237 PMD_DRV_LOG(WARNING, "RSS is not supported in safe mode\n");
3241 if (!vsi->rss_key) {
3242 vsi->rss_key = rte_zmalloc(NULL,
3243 vsi->rss_key_size, 0);
3244 if (vsi->rss_key == NULL) {
3245 PMD_DRV_LOG(ERR, "Failed to allocate memory for rss_key");
3249 if (!vsi->rss_lut) {
3250 vsi->rss_lut = rte_zmalloc(NULL,
3251 vsi->rss_lut_size, 0);
3252 if (vsi->rss_lut == NULL) {
3253 PMD_DRV_LOG(ERR, "Failed to allocate memory for rss_key");
3254 rte_free(vsi->rss_key);
3255 vsi->rss_key = NULL;
3259 /* configure RSS key */
3260 if (!rss_conf->rss_key) {
3261 /* Calculate the default hash key */
3262 for (i = 0; i <= vsi->rss_key_size; i++)
3263 vsi->rss_key[i] = (uint8_t)rte_rand();
3265 rte_memcpy(vsi->rss_key, rss_conf->rss_key,
3266 RTE_MIN(rss_conf->rss_key_len,
3267 vsi->rss_key_size));
3269 rte_memcpy(key.standard_rss_key, vsi->rss_key, vsi->rss_key_size);
3270 ret = ice_aq_set_rss_key(hw, vsi->idx, &key);
3274 /* init RSS LUT table */
3275 for (i = 0; i < vsi->rss_lut_size; i++)
3276 vsi->rss_lut[i] = i % nb_q;
3278 ret = ice_aq_set_rss_lut(hw, vsi->idx,
3279 ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF,
3280 vsi->rss_lut, vsi->rss_lut_size);
3284 /* Enable registers for symmetric_toeplitz function. */
3285 reg = ICE_READ_REG(hw, VSIQF_HASH_CTL(vsi->vsi_id));
3286 reg = (reg & (~VSIQF_HASH_CTL_HASH_SCHEME_M)) |
3287 (1 << VSIQF_HASH_CTL_HASH_SCHEME_S);
3288 ICE_WRITE_REG(hw, VSIQF_HASH_CTL(vsi->vsi_id), reg);
3290 /* RSS hash configuration */
3291 ice_rss_hash_set(pf, rss_conf->rss_hf);
3295 rte_free(vsi->rss_key);
3296 vsi->rss_key = NULL;
3297 rte_free(vsi->rss_lut);
3298 vsi->rss_lut = NULL;
3303 ice_dev_configure(struct rte_eth_dev *dev)
3305 struct ice_adapter *ad =
3306 ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
3307 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3310 /* Initialize to TRUE. If any of Rx queues doesn't meet the
3311 * bulk allocation or vector Rx preconditions we will reset it.
3313 ad->rx_bulk_alloc_allowed = true;
3314 ad->tx_simple_allowed = true;
3316 if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
3317 dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
3319 ret = ice_init_rss(pf);
3321 PMD_DRV_LOG(ERR, "Failed to enable rss for PF");
3329 __vsi_queues_bind_intr(struct ice_vsi *vsi, uint16_t msix_vect,
3330 int base_queue, int nb_queue)
3332 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3333 uint32_t val, val_tx;
3336 for (i = 0; i < nb_queue; i++) {
3338 val = (msix_vect & QINT_RQCTL_MSIX_INDX_M) |
3339 (0 << QINT_RQCTL_ITR_INDX_S) | QINT_RQCTL_CAUSE_ENA_M;
3340 val_tx = (msix_vect & QINT_TQCTL_MSIX_INDX_M) |
3341 (0 << QINT_TQCTL_ITR_INDX_S) | QINT_TQCTL_CAUSE_ENA_M;
3343 PMD_DRV_LOG(INFO, "queue %d is binding to vect %d",
3344 base_queue + i, msix_vect);
3345 /* set ITR0 value */
3346 ICE_WRITE_REG(hw, GLINT_ITR(0, msix_vect), 0x10);
3347 ICE_WRITE_REG(hw, QINT_RQCTL(base_queue + i), val);
3348 ICE_WRITE_REG(hw, QINT_TQCTL(base_queue + i), val_tx);
3353 ice_vsi_queues_bind_intr(struct ice_vsi *vsi)
3355 struct rte_eth_dev *dev = vsi->adapter->eth_dev;
3356 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
3357 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
3358 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3359 uint16_t msix_vect = vsi->msix_intr;
3360 uint16_t nb_msix = RTE_MIN(vsi->nb_msix, intr_handle->nb_efd);
3361 uint16_t queue_idx = 0;
3365 /* clear Rx/Tx queue interrupt */
3366 for (i = 0; i < vsi->nb_used_qps; i++) {
3367 ICE_WRITE_REG(hw, QINT_TQCTL(vsi->base_queue + i), 0);
3368 ICE_WRITE_REG(hw, QINT_RQCTL(vsi->base_queue + i), 0);
3371 /* PF bind interrupt */
3372 if (rte_intr_dp_is_en(intr_handle)) {
3377 for (i = 0; i < vsi->nb_used_qps; i++) {
3379 if (!rte_intr_allow_others(intr_handle))
3380 msix_vect = ICE_MISC_VEC_ID;
3382 /* uio mapping all queue to one msix_vect */
3383 __vsi_queues_bind_intr(vsi, msix_vect,
3384 vsi->base_queue + i,
3385 vsi->nb_used_qps - i);
3387 for (; !!record && i < vsi->nb_used_qps; i++)
3388 intr_handle->intr_vec[queue_idx + i] =
3393 /* vfio 1:1 queue/msix_vect mapping */
3394 __vsi_queues_bind_intr(vsi, msix_vect,
3395 vsi->base_queue + i, 1);
3398 intr_handle->intr_vec[queue_idx + i] = msix_vect;
3406 ice_vsi_enable_queues_intr(struct ice_vsi *vsi)
3408 struct rte_eth_dev *dev = vsi->adapter->eth_dev;
3409 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
3410 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
3411 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
3412 uint16_t msix_intr, i;
3414 if (rte_intr_allow_others(intr_handle))
3415 for (i = 0; i < vsi->nb_used_qps; i++) {
3416 msix_intr = vsi->msix_intr + i;
3417 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr),
3418 GLINT_DYN_CTL_INTENA_M |
3419 GLINT_DYN_CTL_CLEARPBA_M |
3420 GLINT_DYN_CTL_ITR_INDX_M |
3421 GLINT_DYN_CTL_WB_ON_ITR_M);
3424 ICE_WRITE_REG(hw, GLINT_DYN_CTL(0),
3425 GLINT_DYN_CTL_INTENA_M |
3426 GLINT_DYN_CTL_CLEARPBA_M |
3427 GLINT_DYN_CTL_ITR_INDX_M |
3428 GLINT_DYN_CTL_WB_ON_ITR_M);
3432 ice_rxq_intr_setup(struct rte_eth_dev *dev)
3434 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3435 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
3436 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
3437 struct ice_vsi *vsi = pf->main_vsi;
3438 uint32_t intr_vector = 0;
3440 rte_intr_disable(intr_handle);
3442 /* check and configure queue intr-vector mapping */
3443 if ((rte_intr_cap_multiple(intr_handle) ||
3444 !RTE_ETH_DEV_SRIOV(dev).active) &&
3445 dev->data->dev_conf.intr_conf.rxq != 0) {
3446 intr_vector = dev->data->nb_rx_queues;
3447 if (intr_vector > ICE_MAX_INTR_QUEUE_NUM) {
3448 PMD_DRV_LOG(ERR, "At most %d intr queues supported",
3449 ICE_MAX_INTR_QUEUE_NUM);
3452 if (rte_intr_efd_enable(intr_handle, intr_vector))
3456 if (rte_intr_dp_is_en(intr_handle) && !intr_handle->intr_vec) {
3457 intr_handle->intr_vec =
3458 rte_zmalloc(NULL, dev->data->nb_rx_queues * sizeof(int),
3460 if (!intr_handle->intr_vec) {
3462 "Failed to allocate %d rx_queues intr_vec",
3463 dev->data->nb_rx_queues);
3468 /* Map queues with MSIX interrupt */
3469 vsi->nb_used_qps = dev->data->nb_rx_queues;
3470 ice_vsi_queues_bind_intr(vsi);
3472 /* Enable interrupts for all the queues */
3473 ice_vsi_enable_queues_intr(vsi);
3475 rte_intr_enable(intr_handle);
3481 ice_get_init_link_status(struct rte_eth_dev *dev)
3483 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3484 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3485 bool enable_lse = dev->data->dev_conf.intr_conf.lsc ? true : false;
3486 struct ice_link_status link_status;
3489 ret = ice_aq_get_link_info(hw->port_info, enable_lse,
3490 &link_status, NULL);
3491 if (ret != ICE_SUCCESS) {
3492 PMD_DRV_LOG(ERR, "Failed to get link info");
3493 pf->init_link_up = false;
3497 if (link_status.link_info & ICE_AQ_LINK_UP)
3498 pf->init_link_up = true;
3502 ice_dev_start(struct rte_eth_dev *dev)
3504 struct rte_eth_dev_data *data = dev->data;
3505 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3506 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3507 struct ice_vsi *vsi = pf->main_vsi;
3508 uint16_t nb_rxq = 0;
3510 uint16_t max_frame_size;
3513 /* program Tx queues' context in hardware */
3514 for (nb_txq = 0; nb_txq < data->nb_tx_queues; nb_txq++) {
3515 ret = ice_tx_queue_start(dev, nb_txq);
3517 PMD_DRV_LOG(ERR, "fail to start Tx queue %u", nb_txq);
3522 /* program Rx queues' context in hardware*/
3523 for (nb_rxq = 0; nb_rxq < data->nb_rx_queues; nb_rxq++) {
3524 ret = ice_rx_queue_start(dev, nb_rxq);
3526 PMD_DRV_LOG(ERR, "fail to start Rx queue %u", nb_rxq);
3531 ice_set_rx_function(dev);
3532 ice_set_tx_function(dev);
3534 mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK |
3535 ETH_VLAN_EXTEND_MASK;
3536 ret = ice_vlan_offload_set(dev, mask);
3538 PMD_INIT_LOG(ERR, "Unable to set VLAN offload");
3542 /* enable Rx interrput and mapping Rx queue to interrupt vector */
3543 if (ice_rxq_intr_setup(dev))
3546 /* Enable receiving broadcast packets and transmitting packets */
3547 ret = ice_set_vsi_promisc(hw, vsi->idx,
3548 ICE_PROMISC_BCAST_RX | ICE_PROMISC_BCAST_TX |
3549 ICE_PROMISC_UCAST_TX | ICE_PROMISC_MCAST_TX,
3551 if (ret != ICE_SUCCESS)
3552 PMD_DRV_LOG(INFO, "fail to set vsi broadcast");
3554 ret = ice_aq_set_event_mask(hw, hw->port_info->lport,
3555 ((u16)(ICE_AQ_LINK_EVENT_LINK_FAULT |
3556 ICE_AQ_LINK_EVENT_PHY_TEMP_ALARM |
3557 ICE_AQ_LINK_EVENT_EXCESSIVE_ERRORS |
3558 ICE_AQ_LINK_EVENT_SIGNAL_DETECT |
3559 ICE_AQ_LINK_EVENT_AN_COMPLETED |
3560 ICE_AQ_LINK_EVENT_PORT_TX_SUSPENDED)),
3562 if (ret != ICE_SUCCESS)
3563 PMD_DRV_LOG(WARNING, "Fail to set phy mask");
3565 ice_get_init_link_status(dev);
3567 ice_dev_set_link_up(dev);
3569 /* Call get_link_info aq commond to enable/disable LSE */
3570 ice_link_update(dev, 0);
3572 pf->adapter_stopped = false;
3574 /* Set the max frame size to default value*/
3575 max_frame_size = pf->dev_data->dev_conf.rxmode.max_rx_pkt_len ?
3576 pf->dev_data->dev_conf.rxmode.max_rx_pkt_len :
3579 /* Set the max frame size to HW*/
3580 ice_aq_set_mac_cfg(hw, max_frame_size, NULL);
3584 /* stop the started queues if failed to start all queues */
3586 for (i = 0; i < nb_rxq; i++)
3587 ice_rx_queue_stop(dev, i);
3589 for (i = 0; i < nb_txq; i++)
3590 ice_tx_queue_stop(dev, i);
3596 ice_dev_reset(struct rte_eth_dev *dev)
3600 if (dev->data->sriov.active)
3603 ret = ice_dev_uninit(dev);
3605 PMD_INIT_LOG(ERR, "failed to uninit device, status = %d", ret);
3609 ret = ice_dev_init(dev);
3611 PMD_INIT_LOG(ERR, "failed to init device, status = %d", ret);
3619 ice_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
3621 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3622 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3623 struct ice_vsi *vsi = pf->main_vsi;
3624 struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
3625 bool is_safe_mode = pf->adapter->is_safe_mode;
3629 dev_info->min_rx_bufsize = ICE_BUF_SIZE_MIN;
3630 dev_info->max_rx_pktlen = ICE_FRAME_SIZE_MAX;
3631 dev_info->max_rx_queues = vsi->nb_qps;
3632 dev_info->max_tx_queues = vsi->nb_qps;
3633 dev_info->max_mac_addrs = vsi->max_macaddrs;
3634 dev_info->max_vfs = pci_dev->max_vfs;
3635 dev_info->max_mtu = dev_info->max_rx_pktlen - ICE_ETH_OVERHEAD;
3636 dev_info->min_mtu = RTE_ETHER_MIN_MTU;
3638 dev_info->rx_offload_capa =
3639 DEV_RX_OFFLOAD_VLAN_STRIP |
3640 DEV_RX_OFFLOAD_JUMBO_FRAME |
3641 DEV_RX_OFFLOAD_KEEP_CRC |
3642 DEV_RX_OFFLOAD_SCATTER |
3643 DEV_RX_OFFLOAD_VLAN_FILTER;
3644 dev_info->tx_offload_capa =
3645 DEV_TX_OFFLOAD_VLAN_INSERT |
3646 DEV_TX_OFFLOAD_TCP_TSO |
3647 DEV_TX_OFFLOAD_MULTI_SEGS |
3648 DEV_TX_OFFLOAD_MBUF_FAST_FREE;
3649 dev_info->flow_type_rss_offloads = 0;
3651 if (!is_safe_mode) {
3652 dev_info->rx_offload_capa |=
3653 DEV_RX_OFFLOAD_IPV4_CKSUM |
3654 DEV_RX_OFFLOAD_UDP_CKSUM |
3655 DEV_RX_OFFLOAD_TCP_CKSUM |
3656 DEV_RX_OFFLOAD_QINQ_STRIP |
3657 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
3658 DEV_RX_OFFLOAD_VLAN_EXTEND |
3659 DEV_RX_OFFLOAD_RSS_HASH;
3660 dev_info->tx_offload_capa |=
3661 DEV_TX_OFFLOAD_QINQ_INSERT |
3662 DEV_TX_OFFLOAD_IPV4_CKSUM |
3663 DEV_TX_OFFLOAD_UDP_CKSUM |
3664 DEV_TX_OFFLOAD_TCP_CKSUM |
3665 DEV_TX_OFFLOAD_SCTP_CKSUM |
3666 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
3667 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM;
3668 dev_info->flow_type_rss_offloads |= ICE_RSS_OFFLOAD_ALL;
3671 dev_info->rx_queue_offload_capa = 0;
3672 dev_info->tx_queue_offload_capa = 0;
3674 dev_info->reta_size = pf->hash_lut_size;
3675 dev_info->hash_key_size = (VSIQF_HKEY_MAX_INDEX + 1) * sizeof(uint32_t);
3677 dev_info->default_rxconf = (struct rte_eth_rxconf) {
3679 .pthresh = ICE_DEFAULT_RX_PTHRESH,
3680 .hthresh = ICE_DEFAULT_RX_HTHRESH,
3681 .wthresh = ICE_DEFAULT_RX_WTHRESH,
3683 .rx_free_thresh = ICE_DEFAULT_RX_FREE_THRESH,
3688 dev_info->default_txconf = (struct rte_eth_txconf) {
3690 .pthresh = ICE_DEFAULT_TX_PTHRESH,
3691 .hthresh = ICE_DEFAULT_TX_HTHRESH,
3692 .wthresh = ICE_DEFAULT_TX_WTHRESH,
3694 .tx_free_thresh = ICE_DEFAULT_TX_FREE_THRESH,
3695 .tx_rs_thresh = ICE_DEFAULT_TX_RSBIT_THRESH,
3699 dev_info->rx_desc_lim = (struct rte_eth_desc_lim) {
3700 .nb_max = ICE_MAX_RING_DESC,
3701 .nb_min = ICE_MIN_RING_DESC,
3702 .nb_align = ICE_ALIGN_RING_DESC,
3705 dev_info->tx_desc_lim = (struct rte_eth_desc_lim) {
3706 .nb_max = ICE_MAX_RING_DESC,
3707 .nb_min = ICE_MIN_RING_DESC,
3708 .nb_align = ICE_ALIGN_RING_DESC,
3711 dev_info->speed_capa = ETH_LINK_SPEED_10M |
3712 ETH_LINK_SPEED_100M |
3714 ETH_LINK_SPEED_2_5G |
3716 ETH_LINK_SPEED_10G |
3717 ETH_LINK_SPEED_20G |
3720 phy_type_low = hw->port_info->phy.phy_type_low;
3721 phy_type_high = hw->port_info->phy.phy_type_high;
3723 if (ICE_PHY_TYPE_SUPPORT_50G(phy_type_low))
3724 dev_info->speed_capa |= ETH_LINK_SPEED_50G;
3726 if (ICE_PHY_TYPE_SUPPORT_100G_LOW(phy_type_low) ||
3727 ICE_PHY_TYPE_SUPPORT_100G_HIGH(phy_type_high))
3728 dev_info->speed_capa |= ETH_LINK_SPEED_100G;
3730 dev_info->nb_rx_queues = dev->data->nb_rx_queues;
3731 dev_info->nb_tx_queues = dev->data->nb_tx_queues;
3733 dev_info->default_rxportconf.burst_size = ICE_RX_MAX_BURST;
3734 dev_info->default_txportconf.burst_size = ICE_TX_MAX_BURST;
3735 dev_info->default_rxportconf.nb_queues = 1;
3736 dev_info->default_txportconf.nb_queues = 1;
3737 dev_info->default_rxportconf.ring_size = ICE_BUF_SIZE_MIN;
3738 dev_info->default_txportconf.ring_size = ICE_BUF_SIZE_MIN;
3744 ice_atomic_read_link_status(struct rte_eth_dev *dev,
3745 struct rte_eth_link *link)
3747 struct rte_eth_link *dst = link;
3748 struct rte_eth_link *src = &dev->data->dev_link;
3750 if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
3751 *(uint64_t *)src) == 0)
3758 ice_atomic_write_link_status(struct rte_eth_dev *dev,
3759 struct rte_eth_link *link)
3761 struct rte_eth_link *dst = &dev->data->dev_link;
3762 struct rte_eth_link *src = link;
3764 if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
3765 *(uint64_t *)src) == 0)
3772 ice_link_update(struct rte_eth_dev *dev, int wait_to_complete)
3774 #define CHECK_INTERVAL 100 /* 100ms */
3775 #define MAX_REPEAT_TIME 10 /* 1s (10 * 100ms) in total */
3776 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3777 struct ice_link_status link_status;
3778 struct rte_eth_link link, old;
3780 unsigned int rep_cnt = MAX_REPEAT_TIME;
3781 bool enable_lse = dev->data->dev_conf.intr_conf.lsc ? true : false;
3783 memset(&link, 0, sizeof(link));
3784 memset(&old, 0, sizeof(old));
3785 memset(&link_status, 0, sizeof(link_status));
3786 ice_atomic_read_link_status(dev, &old);
3789 /* Get link status information from hardware */
3790 status = ice_aq_get_link_info(hw->port_info, enable_lse,
3791 &link_status, NULL);
3792 if (status != ICE_SUCCESS) {
3793 link.link_speed = ETH_SPEED_NUM_100M;
3794 link.link_duplex = ETH_LINK_FULL_DUPLEX;
3795 PMD_DRV_LOG(ERR, "Failed to get link info");
3799 link.link_status = link_status.link_info & ICE_AQ_LINK_UP;
3800 if (!wait_to_complete || link.link_status)
3803 rte_delay_ms(CHECK_INTERVAL);
3804 } while (--rep_cnt);
3806 if (!link.link_status)
3809 /* Full-duplex operation at all supported speeds */
3810 link.link_duplex = ETH_LINK_FULL_DUPLEX;
3812 /* Parse the link status */
3813 switch (link_status.link_speed) {
3814 case ICE_AQ_LINK_SPEED_10MB:
3815 link.link_speed = ETH_SPEED_NUM_10M;
3817 case ICE_AQ_LINK_SPEED_100MB:
3818 link.link_speed = ETH_SPEED_NUM_100M;
3820 case ICE_AQ_LINK_SPEED_1000MB:
3821 link.link_speed = ETH_SPEED_NUM_1G;
3823 case ICE_AQ_LINK_SPEED_2500MB:
3824 link.link_speed = ETH_SPEED_NUM_2_5G;
3826 case ICE_AQ_LINK_SPEED_5GB:
3827 link.link_speed = ETH_SPEED_NUM_5G;
3829 case ICE_AQ_LINK_SPEED_10GB:
3830 link.link_speed = ETH_SPEED_NUM_10G;
3832 case ICE_AQ_LINK_SPEED_20GB:
3833 link.link_speed = ETH_SPEED_NUM_20G;
3835 case ICE_AQ_LINK_SPEED_25GB:
3836 link.link_speed = ETH_SPEED_NUM_25G;
3838 case ICE_AQ_LINK_SPEED_40GB:
3839 link.link_speed = ETH_SPEED_NUM_40G;
3841 case ICE_AQ_LINK_SPEED_50GB:
3842 link.link_speed = ETH_SPEED_NUM_50G;
3844 case ICE_AQ_LINK_SPEED_100GB:
3845 link.link_speed = ETH_SPEED_NUM_100G;
3847 case ICE_AQ_LINK_SPEED_UNKNOWN:
3848 PMD_DRV_LOG(ERR, "Unknown link speed");
3849 link.link_speed = ETH_SPEED_NUM_UNKNOWN;
3852 PMD_DRV_LOG(ERR, "None link speed");
3853 link.link_speed = ETH_SPEED_NUM_NONE;
3857 link.link_autoneg = !(dev->data->dev_conf.link_speeds &
3858 ETH_LINK_SPEED_FIXED);
3861 ice_atomic_write_link_status(dev, &link);
3862 if (link.link_status == old.link_status)
3868 /* Force the physical link state by getting the current PHY capabilities from
3869 * hardware and setting the PHY config based on the determined capabilities. If
3870 * link changes, link event will be triggered because both the Enable Automatic
3871 * Link Update and LESM Enable bits are set when setting the PHY capabilities.
3873 static enum ice_status
3874 ice_force_phys_link_state(struct ice_hw *hw, bool link_up)
3876 struct ice_aqc_set_phy_cfg_data cfg = { 0 };
3877 struct ice_aqc_get_phy_caps_data *pcaps;
3878 struct ice_port_info *pi;
3879 enum ice_status status;
3881 if (!hw || !hw->port_info)
3882 return ICE_ERR_PARAM;
3886 pcaps = (struct ice_aqc_get_phy_caps_data *)
3887 ice_malloc(hw, sizeof(*pcaps));
3889 return ICE_ERR_NO_MEMORY;
3891 status = ice_aq_get_phy_caps(pi, false, ICE_AQC_REPORT_SW_CFG, pcaps,
3896 /* No change in link */
3897 if (link_up == !!(pcaps->caps & ICE_AQC_PHY_EN_LINK) &&
3898 link_up == !!(pi->phy.link_info.link_info & ICE_AQ_LINK_UP))
3901 cfg.phy_type_low = pcaps->phy_type_low;
3902 cfg.phy_type_high = pcaps->phy_type_high;
3903 cfg.caps = pcaps->caps | ICE_AQ_PHY_ENA_AUTO_LINK_UPDT;
3904 cfg.low_power_ctrl_an = pcaps->low_power_ctrl_an;
3905 cfg.eee_cap = pcaps->eee_cap;
3906 cfg.eeer_value = pcaps->eeer_value;
3907 cfg.link_fec_opt = pcaps->link_fec_options;
3909 cfg.caps |= ICE_AQ_PHY_ENA_LINK;
3911 cfg.caps &= ~ICE_AQ_PHY_ENA_LINK;
3913 status = ice_aq_set_phy_cfg(hw, pi, &cfg, NULL);
3916 ice_free(hw, pcaps);
3921 ice_dev_set_link_up(struct rte_eth_dev *dev)
3923 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3925 return ice_force_phys_link_state(hw, true);
3929 ice_dev_set_link_down(struct rte_eth_dev *dev)
3931 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3933 return ice_force_phys_link_state(hw, false);
3937 ice_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
3939 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3940 struct rte_eth_dev_data *dev_data = pf->dev_data;
3941 uint32_t frame_size = mtu + ICE_ETH_OVERHEAD;
3943 /* check if mtu is within the allowed range */
3944 if (mtu < RTE_ETHER_MIN_MTU || frame_size > ICE_FRAME_SIZE_MAX)
3947 /* mtu setting is forbidden if port is start */
3948 if (dev_data->dev_started) {
3950 "port %d must be stopped before configuration",
3955 if (frame_size > RTE_ETHER_MAX_LEN)
3956 dev_data->dev_conf.rxmode.offloads |=
3957 DEV_RX_OFFLOAD_JUMBO_FRAME;
3959 dev_data->dev_conf.rxmode.offloads &=
3960 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
3962 dev_data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
3967 static int ice_macaddr_set(struct rte_eth_dev *dev,
3968 struct rte_ether_addr *mac_addr)
3970 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
3971 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
3972 struct ice_vsi *vsi = pf->main_vsi;
3973 struct ice_mac_filter *f;
3977 if (!rte_is_valid_assigned_ether_addr(mac_addr)) {
3978 PMD_DRV_LOG(ERR, "Tried to set invalid MAC address.");
3982 TAILQ_FOREACH(f, &vsi->mac_list, next) {
3983 if (rte_is_same_ether_addr(&pf->dev_addr, &f->mac_info.mac_addr))
3988 PMD_DRV_LOG(ERR, "Failed to find filter for default mac");
3992 ret = ice_remove_mac_filter(vsi, &f->mac_info.mac_addr);
3993 if (ret != ICE_SUCCESS) {
3994 PMD_DRV_LOG(ERR, "Failed to delete mac filter");
3997 ret = ice_add_mac_filter(vsi, mac_addr);
3998 if (ret != ICE_SUCCESS) {
3999 PMD_DRV_LOG(ERR, "Failed to add mac filter");
4002 rte_ether_addr_copy(mac_addr, &pf->dev_addr);
4004 flags = ICE_AQC_MAN_MAC_UPDATE_LAA_WOL;
4005 ret = ice_aq_manage_mac_write(hw, mac_addr->addr_bytes, flags, NULL);
4006 if (ret != ICE_SUCCESS)
4007 PMD_DRV_LOG(ERR, "Failed to set manage mac");
4012 /* Add a MAC address, and update filters */
4014 ice_macaddr_add(struct rte_eth_dev *dev,
4015 struct rte_ether_addr *mac_addr,
4016 __rte_unused uint32_t index,
4017 __rte_unused uint32_t pool)
4019 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4020 struct ice_vsi *vsi = pf->main_vsi;
4023 ret = ice_add_mac_filter(vsi, mac_addr);
4024 if (ret != ICE_SUCCESS) {
4025 PMD_DRV_LOG(ERR, "Failed to add MAC filter");
4032 /* Remove a MAC address, and update filters */
4034 ice_macaddr_remove(struct rte_eth_dev *dev, uint32_t index)
4036 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4037 struct ice_vsi *vsi = pf->main_vsi;
4038 struct rte_eth_dev_data *data = dev->data;
4039 struct rte_ether_addr *macaddr;
4042 macaddr = &data->mac_addrs[index];
4043 ret = ice_remove_mac_filter(vsi, macaddr);
4045 PMD_DRV_LOG(ERR, "Failed to remove MAC filter");
4051 ice_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
4053 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4054 struct ice_vsi *vsi = pf->main_vsi;
4057 PMD_INIT_FUNC_TRACE();
4060 ret = ice_add_vlan_filter(vsi, vlan_id);
4062 PMD_DRV_LOG(ERR, "Failed to add vlan filter");
4066 ret = ice_remove_vlan_filter(vsi, vlan_id);
4068 PMD_DRV_LOG(ERR, "Failed to remove vlan filter");
4076 /* Configure vlan filter on or off */
4078 ice_vsi_config_vlan_filter(struct ice_vsi *vsi, bool on)
4080 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4081 struct ice_vsi_ctx ctxt;
4082 uint8_t sec_flags, sw_flags2;
4085 sec_flags = ICE_AQ_VSI_SEC_TX_VLAN_PRUNE_ENA <<
4086 ICE_AQ_VSI_SEC_TX_PRUNE_ENA_S;
4087 sw_flags2 = ICE_AQ_VSI_SW_FLAG_RX_VLAN_PRUNE_ENA;
4090 vsi->info.sec_flags |= sec_flags;
4091 vsi->info.sw_flags2 |= sw_flags2;
4093 vsi->info.sec_flags &= ~sec_flags;
4094 vsi->info.sw_flags2 &= ~sw_flags2;
4096 vsi->info.sw_id = hw->port_info->sw_id;
4097 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
4098 ctxt.info.valid_sections =
4099 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_SW_VALID |
4100 ICE_AQ_VSI_PROP_SECURITY_VALID);
4101 ctxt.vsi_num = vsi->vsi_id;
4103 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
4105 PMD_DRV_LOG(INFO, "Update VSI failed to %s vlan rx pruning",
4106 on ? "enable" : "disable");
4109 vsi->info.valid_sections |=
4110 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_SW_VALID |
4111 ICE_AQ_VSI_PROP_SECURITY_VALID);
4114 /* consist with other drivers, allow untagged packet when vlan filter on */
4116 ret = ice_add_vlan_filter(vsi, 0);
4118 ret = ice_remove_vlan_filter(vsi, 0);
4124 ice_vsi_config_vlan_stripping(struct ice_vsi *vsi, bool on)
4126 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4127 struct ice_vsi_ctx ctxt;
4131 /* Check if it has been already on or off */
4132 if (vsi->info.valid_sections &
4133 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID)) {
4135 if ((vsi->info.vlan_flags &
4136 ICE_AQ_VSI_VLAN_EMOD_M) ==
4137 ICE_AQ_VSI_VLAN_EMOD_STR_BOTH)
4138 return 0; /* already on */
4140 if ((vsi->info.vlan_flags &
4141 ICE_AQ_VSI_VLAN_EMOD_M) ==
4142 ICE_AQ_VSI_VLAN_EMOD_NOTHING)
4143 return 0; /* already off */
4148 vlan_flags = ICE_AQ_VSI_VLAN_EMOD_STR_BOTH;
4150 vlan_flags = ICE_AQ_VSI_VLAN_EMOD_NOTHING;
4151 vsi->info.vlan_flags &= ~(ICE_AQ_VSI_VLAN_EMOD_M);
4152 vsi->info.vlan_flags |= vlan_flags;
4153 (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
4154 ctxt.info.valid_sections =
4155 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
4156 ctxt.vsi_num = vsi->vsi_id;
4157 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
4159 PMD_DRV_LOG(INFO, "Update VSI failed to %s vlan stripping",
4160 on ? "enable" : "disable");
4164 vsi->info.valid_sections |=
4165 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
4171 ice_vlan_offload_set(struct rte_eth_dev *dev, int mask)
4173 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4174 struct ice_vsi *vsi = pf->main_vsi;
4175 struct rte_eth_rxmode *rxmode;
4177 rxmode = &dev->data->dev_conf.rxmode;
4178 if (mask & ETH_VLAN_FILTER_MASK) {
4179 if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
4180 ice_vsi_config_vlan_filter(vsi, true);
4182 ice_vsi_config_vlan_filter(vsi, false);
4185 if (mask & ETH_VLAN_STRIP_MASK) {
4186 if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
4187 ice_vsi_config_vlan_stripping(vsi, true);
4189 ice_vsi_config_vlan_stripping(vsi, false);
4192 if (mask & ETH_VLAN_EXTEND_MASK) {
4193 if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_EXTEND)
4194 ice_vsi_config_double_vlan(vsi, true);
4196 ice_vsi_config_double_vlan(vsi, false);
4203 ice_get_rss_lut(struct ice_vsi *vsi, uint8_t *lut, uint16_t lut_size)
4205 struct ice_pf *pf = ICE_VSI_TO_PF(vsi);
4206 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4212 if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
4213 ret = ice_aq_get_rss_lut(hw, vsi->idx,
4214 ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF, lut, lut_size);
4216 PMD_DRV_LOG(ERR, "Failed to get RSS lookup table");
4220 uint64_t *lut_dw = (uint64_t *)lut;
4221 uint16_t i, lut_size_dw = lut_size / 4;
4223 for (i = 0; i < lut_size_dw; i++)
4224 lut_dw[i] = ICE_READ_REG(hw, PFQF_HLUT(i));
4231 ice_set_rss_lut(struct ice_vsi *vsi, uint8_t *lut, uint16_t lut_size)
4240 pf = ICE_VSI_TO_PF(vsi);
4241 hw = ICE_VSI_TO_HW(vsi);
4243 if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
4244 ret = ice_aq_set_rss_lut(hw, vsi->idx,
4245 ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF, lut, lut_size);
4247 PMD_DRV_LOG(ERR, "Failed to set RSS lookup table");
4251 uint64_t *lut_dw = (uint64_t *)lut;
4252 uint16_t i, lut_size_dw = lut_size / 4;
4254 for (i = 0; i < lut_size_dw; i++)
4255 ICE_WRITE_REG(hw, PFQF_HLUT(i), lut_dw[i]);
4264 ice_rss_reta_update(struct rte_eth_dev *dev,
4265 struct rte_eth_rss_reta_entry64 *reta_conf,
4268 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4269 uint16_t i, lut_size = pf->hash_lut_size;
4270 uint16_t idx, shift;
4274 if (reta_size != ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_128 &&
4275 reta_size != ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_512 &&
4276 reta_size != ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_2K) {
4278 "The size of hash lookup table configured (%d)"
4279 "doesn't match the number hardware can "
4280 "supported (128, 512, 2048)",
4285 /* It MUST use the current LUT size to get the RSS lookup table,
4286 * otherwise if will fail with -100 error code.
4288 lut = rte_zmalloc(NULL, RTE_MAX(reta_size, lut_size), 0);
4290 PMD_DRV_LOG(ERR, "No memory can be allocated");
4293 ret = ice_get_rss_lut(pf->main_vsi, lut, lut_size);
4297 for (i = 0; i < reta_size; i++) {
4298 idx = i / RTE_RETA_GROUP_SIZE;
4299 shift = i % RTE_RETA_GROUP_SIZE;
4300 if (reta_conf[idx].mask & (1ULL << shift))
4301 lut[i] = reta_conf[idx].reta[shift];
4303 ret = ice_set_rss_lut(pf->main_vsi, lut, reta_size);
4304 if (ret == 0 && lut_size != reta_size) {
4306 "The size of hash lookup table is changed from (%d) to (%d)",
4307 lut_size, reta_size);
4308 pf->hash_lut_size = reta_size;
4318 ice_rss_reta_query(struct rte_eth_dev *dev,
4319 struct rte_eth_rss_reta_entry64 *reta_conf,
4322 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4323 uint16_t i, lut_size = pf->hash_lut_size;
4324 uint16_t idx, shift;
4328 if (reta_size != lut_size) {
4330 "The size of hash lookup table configured (%d)"
4331 "doesn't match the number hardware can "
4333 reta_size, lut_size);
4337 lut = rte_zmalloc(NULL, reta_size, 0);
4339 PMD_DRV_LOG(ERR, "No memory can be allocated");
4343 ret = ice_get_rss_lut(pf->main_vsi, lut, reta_size);
4347 for (i = 0; i < reta_size; i++) {
4348 idx = i / RTE_RETA_GROUP_SIZE;
4349 shift = i % RTE_RETA_GROUP_SIZE;
4350 if (reta_conf[idx].mask & (1ULL << shift))
4351 reta_conf[idx].reta[shift] = lut[i];
4361 ice_set_rss_key(struct ice_vsi *vsi, uint8_t *key, uint8_t key_len)
4363 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4366 if (!key || key_len == 0) {
4367 PMD_DRV_LOG(DEBUG, "No key to be configured");
4369 } else if (key_len != (VSIQF_HKEY_MAX_INDEX + 1) *
4371 PMD_DRV_LOG(ERR, "Invalid key length %u", key_len);
4375 struct ice_aqc_get_set_rss_keys *key_dw =
4376 (struct ice_aqc_get_set_rss_keys *)key;
4378 ret = ice_aq_set_rss_key(hw, vsi->idx, key_dw);
4380 PMD_DRV_LOG(ERR, "Failed to configure RSS key via AQ");
4388 ice_get_rss_key(struct ice_vsi *vsi, uint8_t *key, uint8_t *key_len)
4390 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4393 if (!key || !key_len)
4396 ret = ice_aq_get_rss_key
4398 (struct ice_aqc_get_set_rss_keys *)key);
4400 PMD_DRV_LOG(ERR, "Failed to get RSS key via AQ");
4403 *key_len = (VSIQF_HKEY_MAX_INDEX + 1) * sizeof(uint32_t);
4409 ice_rss_hash_update(struct rte_eth_dev *dev,
4410 struct rte_eth_rss_conf *rss_conf)
4412 enum ice_status status = ICE_SUCCESS;
4413 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4414 struct ice_vsi *vsi = pf->main_vsi;
4417 status = ice_set_rss_key(vsi, rss_conf->rss_key, rss_conf->rss_key_len);
4421 if (rss_conf->rss_hf == 0)
4424 /* RSS hash configuration */
4425 ice_rss_hash_set(pf, rss_conf->rss_hf);
4431 ice_rss_hash_conf_get(struct rte_eth_dev *dev,
4432 struct rte_eth_rss_conf *rss_conf)
4434 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4435 struct ice_vsi *vsi = pf->main_vsi;
4437 ice_get_rss_key(vsi, rss_conf->rss_key,
4438 &rss_conf->rss_key_len);
4440 /* TODO: default set to 0 as hf config is not supported now */
4441 rss_conf->rss_hf = 0;
4446 ice_promisc_enable(struct rte_eth_dev *dev)
4448 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4449 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4450 struct ice_vsi *vsi = pf->main_vsi;
4451 enum ice_status status;
4455 pmask = ICE_PROMISC_UCAST_RX | ICE_PROMISC_UCAST_TX |
4456 ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
4458 status = ice_set_vsi_promisc(hw, vsi->idx, pmask, 0);
4460 case ICE_ERR_ALREADY_EXISTS:
4461 PMD_DRV_LOG(DEBUG, "Promisc mode has already been enabled");
4465 PMD_DRV_LOG(ERR, "Failed to enable promisc, err=%d", status);
4473 ice_promisc_disable(struct rte_eth_dev *dev)
4475 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4476 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4477 struct ice_vsi *vsi = pf->main_vsi;
4478 enum ice_status status;
4482 pmask = ICE_PROMISC_UCAST_RX | ICE_PROMISC_UCAST_TX |
4483 ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
4485 status = ice_clear_vsi_promisc(hw, vsi->idx, pmask, 0);
4486 if (status != ICE_SUCCESS) {
4487 PMD_DRV_LOG(ERR, "Failed to clear promisc, err=%d", status);
4495 ice_allmulti_enable(struct rte_eth_dev *dev)
4497 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4498 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4499 struct ice_vsi *vsi = pf->main_vsi;
4500 enum ice_status status;
4504 pmask = ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
4506 status = ice_set_vsi_promisc(hw, vsi->idx, pmask, 0);
4509 case ICE_ERR_ALREADY_EXISTS:
4510 PMD_DRV_LOG(DEBUG, "Allmulti has already been enabled");
4514 PMD_DRV_LOG(ERR, "Failed to enable allmulti, err=%d", status);
4522 ice_allmulti_disable(struct rte_eth_dev *dev)
4524 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4525 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4526 struct ice_vsi *vsi = pf->main_vsi;
4527 enum ice_status status;
4531 if (dev->data->promiscuous == 1)
4532 return 0; /* must remain in all_multicast mode */
4534 pmask = ICE_PROMISC_MCAST_RX | ICE_PROMISC_MCAST_TX;
4536 status = ice_clear_vsi_promisc(hw, vsi->idx, pmask, 0);
4537 if (status != ICE_SUCCESS) {
4538 PMD_DRV_LOG(ERR, "Failed to clear allmulti, err=%d", status);
4545 static int ice_rx_queue_intr_enable(struct rte_eth_dev *dev,
4548 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
4549 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
4550 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4554 msix_intr = intr_handle->intr_vec[queue_id];
4556 val = GLINT_DYN_CTL_INTENA_M | GLINT_DYN_CTL_CLEARPBA_M |
4557 GLINT_DYN_CTL_ITR_INDX_M;
4558 val &= ~GLINT_DYN_CTL_WB_ON_ITR_M;
4560 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr), val);
4561 rte_intr_ack(&pci_dev->intr_handle);
4566 static int ice_rx_queue_intr_disable(struct rte_eth_dev *dev,
4569 struct rte_pci_device *pci_dev = ICE_DEV_TO_PCI(dev);
4570 struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
4571 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4574 msix_intr = intr_handle->intr_vec[queue_id];
4576 ICE_WRITE_REG(hw, GLINT_DYN_CTL(msix_intr), GLINT_DYN_CTL_WB_ON_ITR_M);
4582 ice_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
4584 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4589 ver = hw->flash.orom.major;
4590 patch = hw->flash.orom.patch;
4591 build = hw->flash.orom.build;
4593 ret = snprintf(fw_version, fw_size,
4594 "%x.%02x 0x%08x %d.%d.%d",
4595 hw->flash.nvm.major,
4596 hw->flash.nvm.minor,
4597 hw->flash.nvm.eetrack,
4600 /* add the size of '\0' */
4602 if (fw_size < (u32)ret)
4609 ice_vsi_vlan_pvid_set(struct ice_vsi *vsi, struct ice_vsi_vlan_pvid_info *info)
4612 struct ice_vsi_ctx ctxt;
4613 uint8_t vlan_flags = 0;
4616 if (!vsi || !info) {
4617 PMD_DRV_LOG(ERR, "invalid parameters");
4622 vsi->info.pvid = info->config.pvid;
4624 * If insert pvid is enabled, only tagged pkts are
4625 * allowed to be sent out.
4627 vlan_flags = ICE_AQ_VSI_PVLAN_INSERT_PVID |
4628 ICE_AQ_VSI_VLAN_MODE_UNTAGGED;
4631 if (info->config.reject.tagged == 0)
4632 vlan_flags |= ICE_AQ_VSI_VLAN_MODE_TAGGED;
4634 if (info->config.reject.untagged == 0)
4635 vlan_flags |= ICE_AQ_VSI_VLAN_MODE_UNTAGGED;
4637 vsi->info.vlan_flags &= ~(ICE_AQ_VSI_PVLAN_INSERT_PVID |
4638 ICE_AQ_VSI_VLAN_MODE_M);
4639 vsi->info.vlan_flags |= vlan_flags;
4640 memset(&ctxt, 0, sizeof(ctxt));
4641 rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
4642 ctxt.info.valid_sections =
4643 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
4644 ctxt.vsi_num = vsi->vsi_id;
4646 hw = ICE_VSI_TO_HW(vsi);
4647 ret = ice_update_vsi(hw, vsi->idx, &ctxt, NULL);
4648 if (ret != ICE_SUCCESS) {
4650 "update VSI for VLAN insert failed, err %d",
4655 vsi->info.valid_sections |=
4656 rte_cpu_to_le_16(ICE_AQ_VSI_PROP_VLAN_VALID);
4662 ice_vlan_pvid_set(struct rte_eth_dev *dev, uint16_t pvid, int on)
4664 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
4665 struct ice_vsi *vsi = pf->main_vsi;
4666 struct rte_eth_dev_data *data = pf->dev_data;
4667 struct ice_vsi_vlan_pvid_info info;
4670 memset(&info, 0, sizeof(info));
4673 info.config.pvid = pvid;
4675 info.config.reject.tagged =
4676 data->dev_conf.txmode.hw_vlan_reject_tagged;
4677 info.config.reject.untagged =
4678 data->dev_conf.txmode.hw_vlan_reject_untagged;
4681 ret = ice_vsi_vlan_pvid_set(vsi, &info);
4683 PMD_DRV_LOG(ERR, "Failed to set pvid.");
4691 ice_get_eeprom_length(struct rte_eth_dev *dev)
4693 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4695 return hw->flash.flash_size;
4699 ice_get_eeprom(struct rte_eth_dev *dev,
4700 struct rte_dev_eeprom_info *eeprom)
4702 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
4703 enum ice_status status = ICE_SUCCESS;
4704 uint8_t *data = eeprom->data;
4706 eeprom->magic = hw->vendor_id | (hw->device_id << 16);
4708 status = ice_acquire_nvm(hw, ICE_RES_READ);
4710 PMD_DRV_LOG(ERR, "acquire nvm failed.");
4714 status = ice_read_flat_nvm(hw, eeprom->offset, &eeprom->length,
4717 ice_release_nvm(hw);
4720 PMD_DRV_LOG(ERR, "EEPROM read failed.");
4728 ice_stat_update_32(struct ice_hw *hw,
4736 new_data = (uint64_t)ICE_READ_REG(hw, reg);
4740 if (new_data >= *offset)
4741 *stat = (uint64_t)(new_data - *offset);
4743 *stat = (uint64_t)((new_data +
4744 ((uint64_t)1 << ICE_32_BIT_WIDTH))
4749 ice_stat_update_40(struct ice_hw *hw,
4758 new_data = (uint64_t)ICE_READ_REG(hw, loreg);
4759 new_data |= (uint64_t)(ICE_READ_REG(hw, hireg) & ICE_8_BIT_MASK) <<
4765 if (new_data >= *offset)
4766 *stat = new_data - *offset;
4768 *stat = (uint64_t)((new_data +
4769 ((uint64_t)1 << ICE_40_BIT_WIDTH)) -
4772 *stat &= ICE_40_BIT_MASK;
4775 /* Get all the statistics of a VSI */
4777 ice_update_vsi_stats(struct ice_vsi *vsi)
4779 struct ice_eth_stats *oes = &vsi->eth_stats_offset;
4780 struct ice_eth_stats *nes = &vsi->eth_stats;
4781 struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
4782 int idx = rte_le_to_cpu_16(vsi->vsi_id);
4784 ice_stat_update_40(hw, GLV_GORCH(idx), GLV_GORCL(idx),
4785 vsi->offset_loaded, &oes->rx_bytes,
4787 ice_stat_update_40(hw, GLV_UPRCH(idx), GLV_UPRCL(idx),
4788 vsi->offset_loaded, &oes->rx_unicast,
4790 ice_stat_update_40(hw, GLV_MPRCH(idx), GLV_MPRCL(idx),
4791 vsi->offset_loaded, &oes->rx_multicast,
4792 &nes->rx_multicast);
4793 ice_stat_update_40(hw, GLV_BPRCH(idx), GLV_BPRCL(idx),
4794 vsi->offset_loaded, &oes->rx_broadcast,
4795 &nes->rx_broadcast);
4796 /* enlarge the limitation when rx_bytes overflowed */
4797 if (vsi->offset_loaded) {
4798 if (ICE_RXTX_BYTES_LOW(vsi->old_rx_bytes) > nes->rx_bytes)
4799 nes->rx_bytes += (uint64_t)1 << ICE_40_BIT_WIDTH;
4800 nes->rx_bytes += ICE_RXTX_BYTES_HIGH(vsi->old_rx_bytes);
4802 vsi->old_rx_bytes = nes->rx_bytes;
4803 /* exclude CRC bytes */
4804 nes->rx_bytes -= (nes->rx_unicast + nes->rx_multicast +
4805 nes->rx_broadcast) * RTE_ETHER_CRC_LEN;
4807 ice_stat_update_32(hw, GLV_RDPC(idx), vsi->offset_loaded,
4808 &oes->rx_discards, &nes->rx_discards);
4809 /* GLV_REPC not supported */
4810 /* GLV_RMPC not supported */
4811 ice_stat_update_32(hw, GLSWID_RUPP(idx), vsi->offset_loaded,
4812 &oes->rx_unknown_protocol,
4813 &nes->rx_unknown_protocol);
4814 ice_stat_update_40(hw, GLV_GOTCH(idx), GLV_GOTCL(idx),
4815 vsi->offset_loaded, &oes->tx_bytes,
4817 ice_stat_update_40(hw, GLV_UPTCH(idx), GLV_UPTCL(idx),
4818 vsi->offset_loaded, &oes->tx_unicast,
4820 ice_stat_update_40(hw, GLV_MPTCH(idx), GLV_MPTCL(idx),
4821 vsi->offset_loaded, &oes->tx_multicast,
4822 &nes->tx_multicast);
4823 ice_stat_update_40(hw, GLV_BPTCH(idx), GLV_BPTCL(idx),
4824 vsi->offset_loaded, &oes->tx_broadcast,
4825 &nes->tx_broadcast);
4826 /* GLV_TDPC not supported */
4827 ice_stat_update_32(hw, GLV_TEPC(idx), vsi->offset_loaded,
4828 &oes->tx_errors, &nes->tx_errors);
4829 /* enlarge the limitation when tx_bytes overflowed */
4830 if (vsi->offset_loaded) {
4831 if (ICE_RXTX_BYTES_LOW(vsi->old_tx_bytes) > nes->tx_bytes)
4832 nes->tx_bytes += (uint64_t)1 << ICE_40_BIT_WIDTH;
4833 nes->tx_bytes += ICE_RXTX_BYTES_HIGH(vsi->old_tx_bytes);
4835 vsi->old_tx_bytes = nes->tx_bytes;
4836 vsi->offset_loaded = true;
4838 PMD_DRV_LOG(DEBUG, "************** VSI[%u] stats start **************",
4840 PMD_DRV_LOG(DEBUG, "rx_bytes: %"PRIu64"", nes->rx_bytes);
4841 PMD_DRV_LOG(DEBUG, "rx_unicast: %"PRIu64"", nes->rx_unicast);
4842 PMD_DRV_LOG(DEBUG, "rx_multicast: %"PRIu64"", nes->rx_multicast);
4843 PMD_DRV_LOG(DEBUG, "rx_broadcast: %"PRIu64"", nes->rx_broadcast);
4844 PMD_DRV_LOG(DEBUG, "rx_discards: %"PRIu64"", nes->rx_discards);
4845 PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %"PRIu64"",
4846 nes->rx_unknown_protocol);
4847 PMD_DRV_LOG(DEBUG, "tx_bytes: %"PRIu64"", nes->tx_bytes);
4848 PMD_DRV_LOG(DEBUG, "tx_unicast: %"PRIu64"", nes->tx_unicast);
4849 PMD_DRV_LOG(DEBUG, "tx_multicast: %"PRIu64"", nes->tx_multicast);
4850 PMD_DRV_LOG(DEBUG, "tx_broadcast: %"PRIu64"", nes->tx_broadcast);
4851 PMD_DRV_LOG(DEBUG, "tx_discards: %"PRIu64"", nes->tx_discards);
4852 PMD_DRV_LOG(DEBUG, "tx_errors: %"PRIu64"", nes->tx_errors);
4853 PMD_DRV_LOG(DEBUG, "************** VSI[%u] stats end ****************",
4858 ice_read_stats_registers(struct ice_pf *pf, struct ice_hw *hw)
4860 struct ice_hw_port_stats *ns = &pf->stats; /* new stats */
4861 struct ice_hw_port_stats *os = &pf->stats_offset; /* old stats */
4863 /* Get statistics of struct ice_eth_stats */
4864 ice_stat_update_40(hw, GLPRT_GORCH(hw->port_info->lport),
4865 GLPRT_GORCL(hw->port_info->lport),
4866 pf->offset_loaded, &os->eth.rx_bytes,
4868 ice_stat_update_40(hw, GLPRT_UPRCH(hw->port_info->lport),
4869 GLPRT_UPRCL(hw->port_info->lport),
4870 pf->offset_loaded, &os->eth.rx_unicast,
4871 &ns->eth.rx_unicast);
4872 ice_stat_update_40(hw, GLPRT_MPRCH(hw->port_info->lport),
4873 GLPRT_MPRCL(hw->port_info->lport),
4874 pf->offset_loaded, &os->eth.rx_multicast,
4875 &ns->eth.rx_multicast);
4876 ice_stat_update_40(hw, GLPRT_BPRCH(hw->port_info->lport),
4877 GLPRT_BPRCL(hw->port_info->lport),
4878 pf->offset_loaded, &os->eth.rx_broadcast,
4879 &ns->eth.rx_broadcast);
4880 ice_stat_update_32(hw, PRTRPB_RDPC,
4881 pf->offset_loaded, &os->eth.rx_discards,
4882 &ns->eth.rx_discards);
4883 /* enlarge the limitation when rx_bytes overflowed */
4884 if (pf->offset_loaded) {
4885 if (ICE_RXTX_BYTES_LOW(pf->old_rx_bytes) > ns->eth.rx_bytes)
4886 ns->eth.rx_bytes += (uint64_t)1 << ICE_40_BIT_WIDTH;
4887 ns->eth.rx_bytes += ICE_RXTX_BYTES_HIGH(pf->old_rx_bytes);
4889 pf->old_rx_bytes = ns->eth.rx_bytes;
4891 /* Workaround: CRC size should not be included in byte statistics,
4892 * so subtract RTE_ETHER_CRC_LEN from the byte counter for each rx
4895 ns->eth.rx_bytes -= (ns->eth.rx_unicast + ns->eth.rx_multicast +
4896 ns->eth.rx_broadcast) * RTE_ETHER_CRC_LEN;
4898 /* GLPRT_REPC not supported */
4899 /* GLPRT_RMPC not supported */
4900 ice_stat_update_32(hw, GLSWID_RUPP(hw->port_info->lport),
4902 &os->eth.rx_unknown_protocol,
4903 &ns->eth.rx_unknown_protocol);
4904 ice_stat_update_40(hw, GLPRT_GOTCH(hw->port_info->lport),
4905 GLPRT_GOTCL(hw->port_info->lport),
4906 pf->offset_loaded, &os->eth.tx_bytes,
4908 ice_stat_update_40(hw, GLPRT_UPTCH(hw->port_info->lport),
4909 GLPRT_UPTCL(hw->port_info->lport),
4910 pf->offset_loaded, &os->eth.tx_unicast,
4911 &ns->eth.tx_unicast);
4912 ice_stat_update_40(hw, GLPRT_MPTCH(hw->port_info->lport),
4913 GLPRT_MPTCL(hw->port_info->lport),
4914 pf->offset_loaded, &os->eth.tx_multicast,
4915 &ns->eth.tx_multicast);
4916 ice_stat_update_40(hw, GLPRT_BPTCH(hw->port_info->lport),
4917 GLPRT_BPTCL(hw->port_info->lport),
4918 pf->offset_loaded, &os->eth.tx_broadcast,
4919 &ns->eth.tx_broadcast);
4920 /* enlarge the limitation when tx_bytes overflowed */
4921 if (pf->offset_loaded) {
4922 if (ICE_RXTX_BYTES_LOW(pf->old_tx_bytes) > ns->eth.tx_bytes)
4923 ns->eth.tx_bytes += (uint64_t)1 << ICE_40_BIT_WIDTH;
4924 ns->eth.tx_bytes += ICE_RXTX_BYTES_HIGH(pf->old_tx_bytes);
4926 pf->old_tx_bytes = ns->eth.tx_bytes;
4927 ns->eth.tx_bytes -= (ns->eth.tx_unicast + ns->eth.tx_multicast +
4928 ns->eth.tx_broadcast) * RTE_ETHER_CRC_LEN;
4930 /* GLPRT_TEPC not supported */
4932 /* additional port specific stats */
4933 ice_stat_update_32(hw, GLPRT_TDOLD(hw->port_info->lport),
4934 pf->offset_loaded, &os->tx_dropped_link_down,
4935 &ns->tx_dropped_link_down);
4936 ice_stat_update_32(hw, GLPRT_CRCERRS(hw->port_info->lport),
4937 pf->offset_loaded, &os->crc_errors,
4939 ice_stat_update_32(hw, GLPRT_ILLERRC(hw->port_info->lport),
4940 pf->offset_loaded, &os->illegal_bytes,
4941 &ns->illegal_bytes);
4942 /* GLPRT_ERRBC not supported */
4943 ice_stat_update_32(hw, GLPRT_MLFC(hw->port_info->lport),
4944 pf->offset_loaded, &os->mac_local_faults,
4945 &ns->mac_local_faults);
4946 ice_stat_update_32(hw, GLPRT_MRFC(hw->port_info->lport),
4947 pf->offset_loaded, &os->mac_remote_faults,
4948 &ns->mac_remote_faults);
4950 ice_stat_update_32(hw, GLPRT_RLEC(hw->port_info->lport),
4951 pf->offset_loaded, &os->rx_len_errors,
4952 &ns->rx_len_errors);
4954 ice_stat_update_32(hw, GLPRT_LXONRXC(hw->port_info->lport),
4955 pf->offset_loaded, &os->link_xon_rx,
4957 ice_stat_update_32(hw, GLPRT_LXOFFRXC(hw->port_info->lport),
4958 pf->offset_loaded, &os->link_xoff_rx,
4960 ice_stat_update_32(hw, GLPRT_LXONTXC(hw->port_info->lport),
4961 pf->offset_loaded, &os->link_xon_tx,
4963 ice_stat_update_32(hw, GLPRT_LXOFFTXC(hw->port_info->lport),
4964 pf->offset_loaded, &os->link_xoff_tx,
4966 ice_stat_update_40(hw, GLPRT_PRC64H(hw->port_info->lport),
4967 GLPRT_PRC64L(hw->port_info->lport),
4968 pf->offset_loaded, &os->rx_size_64,
4970 ice_stat_update_40(hw, GLPRT_PRC127H(hw->port_info->lport),
4971 GLPRT_PRC127L(hw->port_info->lport),
4972 pf->offset_loaded, &os->rx_size_127,
4974 ice_stat_update_40(hw, GLPRT_PRC255H(hw->port_info->lport),
4975 GLPRT_PRC255L(hw->port_info->lport),
4976 pf->offset_loaded, &os->rx_size_255,
4978 ice_stat_update_40(hw, GLPRT_PRC511H(hw->port_info->lport),
4979 GLPRT_PRC511L(hw->port_info->lport),
4980 pf->offset_loaded, &os->rx_size_511,
4982 ice_stat_update_40(hw, GLPRT_PRC1023H(hw->port_info->lport),
4983 GLPRT_PRC1023L(hw->port_info->lport),
4984 pf->offset_loaded, &os->rx_size_1023,
4986 ice_stat_update_40(hw, GLPRT_PRC1522H(hw->port_info->lport),
4987 GLPRT_PRC1522L(hw->port_info->lport),
4988 pf->offset_loaded, &os->rx_size_1522,
4990 ice_stat_update_40(hw, GLPRT_PRC9522H(hw->port_info->lport),
4991 GLPRT_PRC9522L(hw->port_info->lport),
4992 pf->offset_loaded, &os->rx_size_big,
4994 ice_stat_update_32(hw, GLPRT_RUC(hw->port_info->lport),
4995 pf->offset_loaded, &os->rx_undersize,
4997 ice_stat_update_32(hw, GLPRT_RFC(hw->port_info->lport),
4998 pf->offset_loaded, &os->rx_fragments,
5000 ice_stat_update_32(hw, GLPRT_ROC(hw->port_info->lport),
5001 pf->offset_loaded, &os->rx_oversize,
5003 ice_stat_update_32(hw, GLPRT_RJC(hw->port_info->lport),
5004 pf->offset_loaded, &os->rx_jabber,
5006 ice_stat_update_40(hw, GLPRT_PTC64H(hw->port_info->lport),
5007 GLPRT_PTC64L(hw->port_info->lport),
5008 pf->offset_loaded, &os->tx_size_64,
5010 ice_stat_update_40(hw, GLPRT_PTC127H(hw->port_info->lport),
5011 GLPRT_PTC127L(hw->port_info->lport),
5012 pf->offset_loaded, &os->tx_size_127,
5014 ice_stat_update_40(hw, GLPRT_PTC255H(hw->port_info->lport),
5015 GLPRT_PTC255L(hw->port_info->lport),
5016 pf->offset_loaded, &os->tx_size_255,
5018 ice_stat_update_40(hw, GLPRT_PTC511H(hw->port_info->lport),
5019 GLPRT_PTC511L(hw->port_info->lport),
5020 pf->offset_loaded, &os->tx_size_511,
5022 ice_stat_update_40(hw, GLPRT_PTC1023H(hw->port_info->lport),
5023 GLPRT_PTC1023L(hw->port_info->lport),
5024 pf->offset_loaded, &os->tx_size_1023,
5026 ice_stat_update_40(hw, GLPRT_PTC1522H(hw->port_info->lport),
5027 GLPRT_PTC1522L(hw->port_info->lport),
5028 pf->offset_loaded, &os->tx_size_1522,
5030 ice_stat_update_40(hw, GLPRT_PTC9522H(hw->port_info->lport),
5031 GLPRT_PTC9522L(hw->port_info->lport),
5032 pf->offset_loaded, &os->tx_size_big,
5035 /* GLPRT_MSPDC not supported */
5036 /* GLPRT_XEC not supported */
5038 pf->offset_loaded = true;
5041 ice_update_vsi_stats(pf->main_vsi);
5044 /* Get all statistics of a port */
5046 ice_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
5048 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
5049 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
5050 struct ice_hw_port_stats *ns = &pf->stats; /* new stats */
5052 /* call read registers - updates values, now write them to struct */
5053 ice_read_stats_registers(pf, hw);
5055 stats->ipackets = pf->main_vsi->eth_stats.rx_unicast +
5056 pf->main_vsi->eth_stats.rx_multicast +
5057 pf->main_vsi->eth_stats.rx_broadcast -
5058 pf->main_vsi->eth_stats.rx_discards;
5059 stats->opackets = ns->eth.tx_unicast +
5060 ns->eth.tx_multicast +
5061 ns->eth.tx_broadcast;
5062 stats->ibytes = pf->main_vsi->eth_stats.rx_bytes;
5063 stats->obytes = ns->eth.tx_bytes;
5064 stats->oerrors = ns->eth.tx_errors +
5065 pf->main_vsi->eth_stats.tx_errors;
5068 stats->imissed = ns->eth.rx_discards +
5069 pf->main_vsi->eth_stats.rx_discards;
5070 stats->ierrors = ns->crc_errors +
5072 ns->rx_oversize + ns->rx_fragments + ns->rx_jabber;
5074 PMD_DRV_LOG(DEBUG, "*************** PF stats start *****************");
5075 PMD_DRV_LOG(DEBUG, "rx_bytes: %"PRIu64"", ns->eth.rx_bytes);
5076 PMD_DRV_LOG(DEBUG, "rx_unicast: %"PRIu64"", ns->eth.rx_unicast);
5077 PMD_DRV_LOG(DEBUG, "rx_multicast:%"PRIu64"", ns->eth.rx_multicast);
5078 PMD_DRV_LOG(DEBUG, "rx_broadcast:%"PRIu64"", ns->eth.rx_broadcast);
5079 PMD_DRV_LOG(DEBUG, "rx_discards:%"PRIu64"", ns->eth.rx_discards);
5080 PMD_DRV_LOG(DEBUG, "vsi rx_discards:%"PRIu64"",
5081 pf->main_vsi->eth_stats.rx_discards);
5082 PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %"PRIu64"",
5083 ns->eth.rx_unknown_protocol);
5084 PMD_DRV_LOG(DEBUG, "tx_bytes: %"PRIu64"", ns->eth.tx_bytes);
5085 PMD_DRV_LOG(DEBUG, "tx_unicast: %"PRIu64"", ns->eth.tx_unicast);
5086 PMD_DRV_LOG(DEBUG, "tx_multicast:%"PRIu64"", ns->eth.tx_multicast);
5087 PMD_DRV_LOG(DEBUG, "tx_broadcast:%"PRIu64"", ns->eth.tx_broadcast);
5088 PMD_DRV_LOG(DEBUG, "tx_discards:%"PRIu64"", ns->eth.tx_discards);
5089 PMD_DRV_LOG(DEBUG, "vsi tx_discards:%"PRIu64"",
5090 pf->main_vsi->eth_stats.tx_discards);
5091 PMD_DRV_LOG(DEBUG, "tx_errors: %"PRIu64"", ns->eth.tx_errors);
5093 PMD_DRV_LOG(DEBUG, "tx_dropped_link_down: %"PRIu64"",
5094 ns->tx_dropped_link_down);
5095 PMD_DRV_LOG(DEBUG, "crc_errors: %"PRIu64"", ns->crc_errors);
5096 PMD_DRV_LOG(DEBUG, "illegal_bytes: %"PRIu64"",
5098 PMD_DRV_LOG(DEBUG, "error_bytes: %"PRIu64"", ns->error_bytes);
5099 PMD_DRV_LOG(DEBUG, "mac_local_faults: %"PRIu64"",
5100 ns->mac_local_faults);
5101 PMD_DRV_LOG(DEBUG, "mac_remote_faults: %"PRIu64"",
5102 ns->mac_remote_faults);
5103 PMD_DRV_LOG(DEBUG, "link_xon_rx: %"PRIu64"", ns->link_xon_rx);
5104 PMD_DRV_LOG(DEBUG, "link_xoff_rx: %"PRIu64"", ns->link_xoff_rx);
5105 PMD_DRV_LOG(DEBUG, "link_xon_tx: %"PRIu64"", ns->link_xon_tx);
5106 PMD_DRV_LOG(DEBUG, "link_xoff_tx: %"PRIu64"", ns->link_xoff_tx);
5107 PMD_DRV_LOG(DEBUG, "rx_size_64: %"PRIu64"", ns->rx_size_64);
5108 PMD_DRV_LOG(DEBUG, "rx_size_127: %"PRIu64"", ns->rx_size_127);
5109 PMD_DRV_LOG(DEBUG, "rx_size_255: %"PRIu64"", ns->rx_size_255);
5110 PMD_DRV_LOG(DEBUG, "rx_size_511: %"PRIu64"", ns->rx_size_511);
5111 PMD_DRV_LOG(DEBUG, "rx_size_1023: %"PRIu64"", ns->rx_size_1023);
5112 PMD_DRV_LOG(DEBUG, "rx_size_1522: %"PRIu64"", ns->rx_size_1522);
5113 PMD_DRV_LOG(DEBUG, "rx_size_big: %"PRIu64"", ns->rx_size_big);
5114 PMD_DRV_LOG(DEBUG, "rx_undersize: %"PRIu64"", ns->rx_undersize);
5115 PMD_DRV_LOG(DEBUG, "rx_fragments: %"PRIu64"", ns->rx_fragments);
5116 PMD_DRV_LOG(DEBUG, "rx_oversize: %"PRIu64"", ns->rx_oversize);
5117 PMD_DRV_LOG(DEBUG, "rx_jabber: %"PRIu64"", ns->rx_jabber);
5118 PMD_DRV_LOG(DEBUG, "tx_size_64: %"PRIu64"", ns->tx_size_64);
5119 PMD_DRV_LOG(DEBUG, "tx_size_127: %"PRIu64"", ns->tx_size_127);
5120 PMD_DRV_LOG(DEBUG, "tx_size_255: %"PRIu64"", ns->tx_size_255);
5121 PMD_DRV_LOG(DEBUG, "tx_size_511: %"PRIu64"", ns->tx_size_511);
5122 PMD_DRV_LOG(DEBUG, "tx_size_1023: %"PRIu64"", ns->tx_size_1023);
5123 PMD_DRV_LOG(DEBUG, "tx_size_1522: %"PRIu64"", ns->tx_size_1522);
5124 PMD_DRV_LOG(DEBUG, "tx_size_big: %"PRIu64"", ns->tx_size_big);
5125 PMD_DRV_LOG(DEBUG, "rx_len_errors: %"PRIu64"", ns->rx_len_errors);
5126 PMD_DRV_LOG(DEBUG, "************* PF stats end ****************");
5130 /* Reset the statistics */
5132 ice_stats_reset(struct rte_eth_dev *dev)
5134 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
5135 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
5137 /* Mark PF and VSI stats to update the offset, aka "reset" */
5138 pf->offset_loaded = false;
5140 pf->main_vsi->offset_loaded = false;
5142 /* read the stats, reading current register values into offset */
5143 ice_read_stats_registers(pf, hw);
5149 ice_xstats_calc_num(void)
5153 num = ICE_NB_ETH_XSTATS + ICE_NB_HW_PORT_XSTATS;
5159 ice_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
5162 struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
5163 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
5166 struct ice_hw_port_stats *hw_stats = &pf->stats;
5168 count = ice_xstats_calc_num();
5172 ice_read_stats_registers(pf, hw);
5179 /* Get stats from ice_eth_stats struct */
5180 for (i = 0; i < ICE_NB_ETH_XSTATS; i++) {
5181 xstats[count].value =
5182 *(uint64_t *)((char *)&hw_stats->eth +
5183 ice_stats_strings[i].offset);
5184 xstats[count].id = count;
5188 /* Get individiual stats from ice_hw_port struct */
5189 for (i = 0; i < ICE_NB_HW_PORT_XSTATS; i++) {
5190 xstats[count].value =
5191 *(uint64_t *)((char *)hw_stats +
5192 ice_hw_port_strings[i].offset);
5193 xstats[count].id = count;
5200 static int ice_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
5201 struct rte_eth_xstat_name *xstats_names,
5202 __rte_unused unsigned int limit)
5204 unsigned int count = 0;
5208 return ice_xstats_calc_num();
5210 /* Note: limit checked in rte_eth_xstats_names() */
5212 /* Get stats from ice_eth_stats struct */
5213 for (i = 0; i < ICE_NB_ETH_XSTATS; i++) {
5214 strlcpy(xstats_names[count].name, ice_stats_strings[i].name,
5215 sizeof(xstats_names[count].name));
5219 /* Get individiual stats from ice_hw_port struct */
5220 for (i = 0; i < ICE_NB_HW_PORT_XSTATS; i++) {
5221 strlcpy(xstats_names[count].name, ice_hw_port_strings[i].name,
5222 sizeof(xstats_names[count].name));
5230 ice_dev_filter_ctrl(struct rte_eth_dev *dev,
5231 enum rte_filter_type filter_type,
5232 enum rte_filter_op filter_op,
5240 switch (filter_type) {
5241 case RTE_ETH_FILTER_GENERIC:
5242 if (filter_op != RTE_ETH_FILTER_GET)
5244 *(const void **)arg = &ice_flow_ops;
5247 PMD_DRV_LOG(WARNING, "Filter type (%d) not supported",
5256 /* Add UDP tunneling port */
5258 ice_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
5259 struct rte_eth_udp_tunnel *udp_tunnel)
5262 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
5264 if (udp_tunnel == NULL)
5267 switch (udp_tunnel->prot_type) {
5268 case RTE_TUNNEL_TYPE_VXLAN:
5269 ret = ice_create_tunnel(hw, TNL_VXLAN, udp_tunnel->udp_port);
5272 PMD_DRV_LOG(ERR, "Invalid tunnel type");
5280 /* Delete UDP tunneling port */
5282 ice_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
5283 struct rte_eth_udp_tunnel *udp_tunnel)
5286 struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
5288 if (udp_tunnel == NULL)
5291 switch (udp_tunnel->prot_type) {
5292 case RTE_TUNNEL_TYPE_VXLAN:
5293 ret = ice_destroy_tunnel(hw, udp_tunnel->udp_port, 0);
5296 PMD_DRV_LOG(ERR, "Invalid tunnel type");
5305 ice_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
5306 struct rte_pci_device *pci_dev)
5308 return rte_eth_dev_pci_generic_probe(pci_dev,
5309 sizeof(struct ice_adapter),
5314 ice_pci_remove(struct rte_pci_device *pci_dev)
5316 return rte_eth_dev_pci_generic_remove(pci_dev, ice_dev_uninit);
5319 static struct rte_pci_driver rte_ice_pmd = {
5320 .id_table = pci_id_ice_map,
5321 .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
5322 .probe = ice_pci_probe,
5323 .remove = ice_pci_remove,
5327 * Driver initialization routine.
5328 * Invoked once at EAL init time.
5329 * Register itself as the [Poll Mode] Driver of PCI devices.
5331 RTE_PMD_REGISTER_PCI(net_ice, rte_ice_pmd);
5332 RTE_PMD_REGISTER_PCI_TABLE(net_ice, pci_id_ice_map);
5333 RTE_PMD_REGISTER_KMOD_DEP(net_ice, "* igb_uio | uio_pci_generic | vfio-pci");
5334 RTE_PMD_REGISTER_PARAM_STRING(net_ice,
5335 ICE_PROTO_XTR_ARG "=[queue:]<vlan|ipv4|ipv6|ipv6_flow|tcp|ip_offset>"
5336 ICE_SAFE_MODE_SUPPORT_ARG "=<0|1>"
5337 ICE_PIPELINE_MODE_SUPPORT_ARG "=<0|1>");
5339 RTE_LOG_REGISTER(ice_logtype_init, pmd.net.ice.init, NOTICE);
5340 RTE_LOG_REGISTER(ice_logtype_driver, pmd.net.ice.driver, NOTICE);
5341 #ifdef RTE_LIBRTE_ICE_DEBUG_RX
5342 RTE_LOG_REGISTER(ice_logtype_rx, pmd.net.ice.rx, DEBUG);
5344 #ifdef RTE_LIBRTE_ICE_DEBUG_TX
5345 RTE_LOG_REGISTER(ice_logtype_tx, pmd.net.ice.tx, DEBUG);
5347 #ifdef RTE_LIBRTE_ICE_DEBUG_TX_FREE
5348 RTE_LOG_REGISTER(ice_logtype_tx_free, pmd.net.ice.tx_free, DEBUG);