1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2015-2020 Beijing WangXun Technology Co., Ltd.
3 * Copyright(c) 2010-2017 Intel Corporation
10 #include <rte_common.h>
11 #include <ethdev_pci.h>
13 #include <rte_interrupts.h>
15 #include <rte_debug.h>
17 #include <rte_memory.h>
19 #include <rte_alarm.h>
20 #include <rte_kvargs.h>
22 #include "txgbe_logs.h"
23 #include "base/txgbe.h"
24 #include "txgbe_ethdev.h"
25 #include "txgbe_rxtx.h"
26 #include "txgbe_regs_group.h"
28 static const struct reg_info txgbe_regs_general[] = {
29 {TXGBE_RST, 1, 1, "TXGBE_RST"},
30 {TXGBE_STAT, 1, 1, "TXGBE_STAT"},
31 {TXGBE_PORTCTL, 1, 1, "TXGBE_PORTCTL"},
32 {TXGBE_SDP, 1, 1, "TXGBE_SDP"},
33 {TXGBE_SDPCTL, 1, 1, "TXGBE_SDPCTL"},
34 {TXGBE_LEDCTL, 1, 1, "TXGBE_LEDCTL"},
38 static const struct reg_info txgbe_regs_nvm[] = {
42 static const struct reg_info txgbe_regs_interrupt[] = {
46 static const struct reg_info txgbe_regs_fctl_others[] = {
50 static const struct reg_info txgbe_regs_rxdma[] = {
54 static const struct reg_info txgbe_regs_rx[] = {
58 static struct reg_info txgbe_regs_tx[] = {
62 static const struct reg_info txgbe_regs_wakeup[] = {
66 static const struct reg_info txgbe_regs_dcb[] = {
70 static const struct reg_info txgbe_regs_mac[] = {
74 static const struct reg_info txgbe_regs_diagnostic[] = {
79 static const struct reg_info *txgbe_regs_others[] = {
83 txgbe_regs_fctl_others,
90 txgbe_regs_diagnostic,
93 static int txgbe_fdir_filter_init(struct rte_eth_dev *eth_dev);
94 static int txgbe_fdir_filter_uninit(struct rte_eth_dev *eth_dev);
95 static int txgbe_l2_tn_filter_init(struct rte_eth_dev *eth_dev);
96 static int txgbe_l2_tn_filter_uninit(struct rte_eth_dev *eth_dev);
97 static int txgbe_dev_set_link_up(struct rte_eth_dev *dev);
98 static int txgbe_dev_set_link_down(struct rte_eth_dev *dev);
99 static int txgbe_dev_close(struct rte_eth_dev *dev);
100 static int txgbe_dev_link_update(struct rte_eth_dev *dev,
101 int wait_to_complete);
102 static int txgbe_dev_stats_reset(struct rte_eth_dev *dev);
103 static void txgbe_vlan_hw_strip_enable(struct rte_eth_dev *dev, uint16_t queue);
104 static void txgbe_vlan_hw_strip_disable(struct rte_eth_dev *dev,
107 static void txgbe_dev_link_status_print(struct rte_eth_dev *dev);
108 static int txgbe_dev_lsc_interrupt_setup(struct rte_eth_dev *dev, uint8_t on);
109 static int txgbe_dev_macsec_interrupt_setup(struct rte_eth_dev *dev);
110 static int txgbe_dev_misc_interrupt_setup(struct rte_eth_dev *dev);
111 static int txgbe_dev_rxq_interrupt_setup(struct rte_eth_dev *dev);
112 static int txgbe_dev_interrupt_get_status(struct rte_eth_dev *dev,
113 struct rte_intr_handle *handle);
114 static int txgbe_dev_interrupt_action(struct rte_eth_dev *dev,
115 struct rte_intr_handle *handle);
116 static void txgbe_dev_interrupt_handler(void *param);
117 static void txgbe_dev_interrupt_delayed_handler(void *param);
118 static void txgbe_configure_msix(struct rte_eth_dev *dev);
120 static int txgbe_filter_restore(struct rte_eth_dev *dev);
121 static void txgbe_l2_tunnel_conf(struct rte_eth_dev *dev);
123 #define TXGBE_SET_HWSTRIP(h, q) do {\
124 uint32_t idx = (q) / (sizeof((h)->bitmap[0]) * NBBY); \
125 uint32_t bit = (q) % (sizeof((h)->bitmap[0]) * NBBY); \
126 (h)->bitmap[idx] |= 1 << bit;\
129 #define TXGBE_CLEAR_HWSTRIP(h, q) do {\
130 uint32_t idx = (q) / (sizeof((h)->bitmap[0]) * NBBY); \
131 uint32_t bit = (q) % (sizeof((h)->bitmap[0]) * NBBY); \
132 (h)->bitmap[idx] &= ~(1 << bit);\
135 #define TXGBE_GET_HWSTRIP(h, q, r) do {\
136 uint32_t idx = (q) / (sizeof((h)->bitmap[0]) * NBBY); \
137 uint32_t bit = (q) % (sizeof((h)->bitmap[0]) * NBBY); \
138 (r) = (h)->bitmap[idx] >> bit & 1;\
142 * The set of PCI devices this driver supports
144 static const struct rte_pci_id pci_id_txgbe_map[] = {
145 { RTE_PCI_DEVICE(PCI_VENDOR_ID_WANGXUN, TXGBE_DEV_ID_SP1000) },
146 { RTE_PCI_DEVICE(PCI_VENDOR_ID_WANGXUN, TXGBE_DEV_ID_WX1820) },
147 { .vendor_id = 0, /* sentinel */ },
150 static const struct rte_eth_desc_lim rx_desc_lim = {
151 .nb_max = TXGBE_RING_DESC_MAX,
152 .nb_min = TXGBE_RING_DESC_MIN,
153 .nb_align = TXGBE_RXD_ALIGN,
156 static const struct rte_eth_desc_lim tx_desc_lim = {
157 .nb_max = TXGBE_RING_DESC_MAX,
158 .nb_min = TXGBE_RING_DESC_MIN,
159 .nb_align = TXGBE_TXD_ALIGN,
160 .nb_seg_max = TXGBE_TX_MAX_SEG,
161 .nb_mtu_seg_max = TXGBE_TX_MAX_SEG,
164 static const struct eth_dev_ops txgbe_eth_dev_ops;
166 #define HW_XSTAT(m) {#m, offsetof(struct txgbe_hw_stats, m)}
167 #define HW_XSTAT_NAME(m, n) {n, offsetof(struct txgbe_hw_stats, m)}
168 static const struct rte_txgbe_xstats_name_off rte_txgbe_stats_strings[] = {
170 HW_XSTAT(mng_bmc2host_packets),
171 HW_XSTAT(mng_host2bmc_packets),
173 HW_XSTAT(rx_packets),
174 HW_XSTAT(tx_packets),
177 HW_XSTAT(rx_total_bytes),
178 HW_XSTAT(rx_total_packets),
179 HW_XSTAT(tx_total_packets),
180 HW_XSTAT(rx_total_missed_packets),
181 HW_XSTAT(rx_broadcast_packets),
182 HW_XSTAT(rx_multicast_packets),
183 HW_XSTAT(rx_management_packets),
184 HW_XSTAT(tx_management_packets),
185 HW_XSTAT(rx_management_dropped),
188 HW_XSTAT(rx_crc_errors),
189 HW_XSTAT(rx_illegal_byte_errors),
190 HW_XSTAT(rx_error_bytes),
191 HW_XSTAT(rx_mac_short_packet_dropped),
192 HW_XSTAT(rx_length_errors),
193 HW_XSTAT(rx_undersize_errors),
194 HW_XSTAT(rx_fragment_errors),
195 HW_XSTAT(rx_oversize_errors),
196 HW_XSTAT(rx_jabber_errors),
197 HW_XSTAT(rx_l3_l4_xsum_error),
198 HW_XSTAT(mac_local_errors),
199 HW_XSTAT(mac_remote_errors),
202 HW_XSTAT(flow_director_added_filters),
203 HW_XSTAT(flow_director_removed_filters),
204 HW_XSTAT(flow_director_filter_add_errors),
205 HW_XSTAT(flow_director_filter_remove_errors),
206 HW_XSTAT(flow_director_matched_filters),
207 HW_XSTAT(flow_director_missed_filters),
210 HW_XSTAT(rx_fcoe_crc_errors),
211 HW_XSTAT(rx_fcoe_mbuf_allocation_errors),
212 HW_XSTAT(rx_fcoe_dropped),
213 HW_XSTAT(rx_fcoe_packets),
214 HW_XSTAT(tx_fcoe_packets),
215 HW_XSTAT(rx_fcoe_bytes),
216 HW_XSTAT(tx_fcoe_bytes),
217 HW_XSTAT(rx_fcoe_no_ddp),
218 HW_XSTAT(rx_fcoe_no_ddp_ext_buff),
221 HW_XSTAT(tx_macsec_pkts_untagged),
222 HW_XSTAT(tx_macsec_pkts_encrypted),
223 HW_XSTAT(tx_macsec_pkts_protected),
224 HW_XSTAT(tx_macsec_octets_encrypted),
225 HW_XSTAT(tx_macsec_octets_protected),
226 HW_XSTAT(rx_macsec_pkts_untagged),
227 HW_XSTAT(rx_macsec_pkts_badtag),
228 HW_XSTAT(rx_macsec_pkts_nosci),
229 HW_XSTAT(rx_macsec_pkts_unknownsci),
230 HW_XSTAT(rx_macsec_octets_decrypted),
231 HW_XSTAT(rx_macsec_octets_validated),
232 HW_XSTAT(rx_macsec_sc_pkts_unchecked),
233 HW_XSTAT(rx_macsec_sc_pkts_delayed),
234 HW_XSTAT(rx_macsec_sc_pkts_late),
235 HW_XSTAT(rx_macsec_sa_pkts_ok),
236 HW_XSTAT(rx_macsec_sa_pkts_invalid),
237 HW_XSTAT(rx_macsec_sa_pkts_notvalid),
238 HW_XSTAT(rx_macsec_sa_pkts_unusedsa),
239 HW_XSTAT(rx_macsec_sa_pkts_notusingsa),
242 HW_XSTAT(rx_size_64_packets),
243 HW_XSTAT(rx_size_65_to_127_packets),
244 HW_XSTAT(rx_size_128_to_255_packets),
245 HW_XSTAT(rx_size_256_to_511_packets),
246 HW_XSTAT(rx_size_512_to_1023_packets),
247 HW_XSTAT(rx_size_1024_to_max_packets),
248 HW_XSTAT(tx_size_64_packets),
249 HW_XSTAT(tx_size_65_to_127_packets),
250 HW_XSTAT(tx_size_128_to_255_packets),
251 HW_XSTAT(tx_size_256_to_511_packets),
252 HW_XSTAT(tx_size_512_to_1023_packets),
253 HW_XSTAT(tx_size_1024_to_max_packets),
256 HW_XSTAT(tx_xon_packets),
257 HW_XSTAT(rx_xon_packets),
258 HW_XSTAT(tx_xoff_packets),
259 HW_XSTAT(rx_xoff_packets),
261 HW_XSTAT_NAME(tx_xon_packets, "tx_flow_control_xon_packets"),
262 HW_XSTAT_NAME(rx_xon_packets, "rx_flow_control_xon_packets"),
263 HW_XSTAT_NAME(tx_xoff_packets, "tx_flow_control_xoff_packets"),
264 HW_XSTAT_NAME(rx_xoff_packets, "rx_flow_control_xoff_packets"),
267 #define TXGBE_NB_HW_STATS (sizeof(rte_txgbe_stats_strings) / \
268 sizeof(rte_txgbe_stats_strings[0]))
270 /* Per-priority statistics */
271 #define UP_XSTAT(m) {#m, offsetof(struct txgbe_hw_stats, up[0].m)}
272 static const struct rte_txgbe_xstats_name_off rte_txgbe_up_strings[] = {
273 UP_XSTAT(rx_up_packets),
274 UP_XSTAT(tx_up_packets),
275 UP_XSTAT(rx_up_bytes),
276 UP_XSTAT(tx_up_bytes),
277 UP_XSTAT(rx_up_drop_packets),
279 UP_XSTAT(tx_up_xon_packets),
280 UP_XSTAT(rx_up_xon_packets),
281 UP_XSTAT(tx_up_xoff_packets),
282 UP_XSTAT(rx_up_xoff_packets),
283 UP_XSTAT(rx_up_dropped),
284 UP_XSTAT(rx_up_mbuf_alloc_errors),
285 UP_XSTAT(tx_up_xon2off_packets),
288 #define TXGBE_NB_UP_STATS (sizeof(rte_txgbe_up_strings) / \
289 sizeof(rte_txgbe_up_strings[0]))
291 /* Per-queue statistics */
292 #define QP_XSTAT(m) {#m, offsetof(struct txgbe_hw_stats, qp[0].m)}
293 static const struct rte_txgbe_xstats_name_off rte_txgbe_qp_strings[] = {
294 QP_XSTAT(rx_qp_packets),
295 QP_XSTAT(tx_qp_packets),
296 QP_XSTAT(rx_qp_bytes),
297 QP_XSTAT(tx_qp_bytes),
298 QP_XSTAT(rx_qp_mc_packets),
301 #define TXGBE_NB_QP_STATS (sizeof(rte_txgbe_qp_strings) / \
302 sizeof(rte_txgbe_qp_strings[0]))
305 txgbe_is_sfp(struct txgbe_hw *hw)
307 switch (hw->phy.type) {
308 case txgbe_phy_sfp_avago:
309 case txgbe_phy_sfp_ftl:
310 case txgbe_phy_sfp_intel:
311 case txgbe_phy_sfp_unknown:
312 case txgbe_phy_sfp_tyco_passive:
313 case txgbe_phy_sfp_unknown_passive:
320 static inline int32_t
321 txgbe_pf_reset_hw(struct txgbe_hw *hw)
326 status = hw->mac.reset_hw(hw);
328 ctrl_ext = rd32(hw, TXGBE_PORTCTL);
329 /* Set PF Reset Done bit so PF/VF Mail Ops can work */
330 ctrl_ext |= TXGBE_PORTCTL_RSTDONE;
331 wr32(hw, TXGBE_PORTCTL, ctrl_ext);
334 if (status == TXGBE_ERR_SFP_NOT_PRESENT)
340 txgbe_enable_intr(struct rte_eth_dev *dev)
342 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
343 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
345 wr32(hw, TXGBE_IENMISC, intr->mask_misc);
346 wr32(hw, TXGBE_IMC(0), TXGBE_IMC_MASK);
347 wr32(hw, TXGBE_IMC(1), TXGBE_IMC_MASK);
352 txgbe_disable_intr(struct txgbe_hw *hw)
354 PMD_INIT_FUNC_TRACE();
356 wr32(hw, TXGBE_IENMISC, ~BIT_MASK32);
357 wr32(hw, TXGBE_IMS(0), TXGBE_IMC_MASK);
358 wr32(hw, TXGBE_IMS(1), TXGBE_IMC_MASK);
363 txgbe_dev_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,
368 struct txgbe_hw *hw = TXGBE_DEV_HW(eth_dev);
369 struct txgbe_stat_mappings *stat_mappings =
370 TXGBE_DEV_STAT_MAPPINGS(eth_dev);
371 uint32_t qsmr_mask = 0;
372 uint32_t clearing_mask = QMAP_FIELD_RESERVED_BITS_MASK;
376 if (hw->mac.type != txgbe_mac_raptor)
379 if (stat_idx & !QMAP_FIELD_RESERVED_BITS_MASK)
382 PMD_INIT_LOG(DEBUG, "Setting port %d, %s queue_id %d to stat index %d",
383 (int)(eth_dev->data->port_id), is_rx ? "RX" : "TX",
386 n = (uint8_t)(queue_id / NB_QMAP_FIELDS_PER_QSM_REG);
387 if (n >= TXGBE_NB_STAT_MAPPING) {
388 PMD_INIT_LOG(ERR, "Nb of stat mapping registers exceeded");
391 offset = (uint8_t)(queue_id % NB_QMAP_FIELDS_PER_QSM_REG);
393 /* Now clear any previous stat_idx set */
394 clearing_mask <<= (QSM_REG_NB_BITS_PER_QMAP_FIELD * offset);
396 stat_mappings->tqsm[n] &= ~clearing_mask;
398 stat_mappings->rqsm[n] &= ~clearing_mask;
400 q_map = (uint32_t)stat_idx;
401 q_map &= QMAP_FIELD_RESERVED_BITS_MASK;
402 qsmr_mask = q_map << (QSM_REG_NB_BITS_PER_QMAP_FIELD * offset);
404 stat_mappings->tqsm[n] |= qsmr_mask;
406 stat_mappings->rqsm[n] |= qsmr_mask;
408 PMD_INIT_LOG(DEBUG, "Set port %d, %s queue_id %d to stat index %d",
409 (int)(eth_dev->data->port_id), is_rx ? "RX" : "TX",
411 PMD_INIT_LOG(DEBUG, "%s[%d] = 0x%08x", is_rx ? "RQSMR" : "TQSM", n,
412 is_rx ? stat_mappings->rqsm[n] : stat_mappings->tqsm[n]);
417 txgbe_dcb_init(struct txgbe_hw *hw, struct txgbe_dcb_config *dcb_config)
421 struct txgbe_dcb_tc_config *tc;
423 UNREFERENCED_PARAMETER(hw);
425 dcb_config->num_tcs.pg_tcs = TXGBE_DCB_TC_MAX;
426 dcb_config->num_tcs.pfc_tcs = TXGBE_DCB_TC_MAX;
427 bwgp = (u8)(100 / TXGBE_DCB_TC_MAX);
428 for (i = 0; i < TXGBE_DCB_TC_MAX; i++) {
429 tc = &dcb_config->tc_config[i];
430 tc->path[TXGBE_DCB_TX_CONFIG].bwg_id = i;
431 tc->path[TXGBE_DCB_TX_CONFIG].bwg_percent = bwgp + (i & 1);
432 tc->path[TXGBE_DCB_RX_CONFIG].bwg_id = i;
433 tc->path[TXGBE_DCB_RX_CONFIG].bwg_percent = bwgp + (i & 1);
434 tc->pfc = txgbe_dcb_pfc_disabled;
437 /* Initialize default user to priority mapping, UPx->TC0 */
438 tc = &dcb_config->tc_config[0];
439 tc->path[TXGBE_DCB_TX_CONFIG].up_to_tc_bitmap = 0xFF;
440 tc->path[TXGBE_DCB_RX_CONFIG].up_to_tc_bitmap = 0xFF;
441 for (i = 0; i < TXGBE_DCB_BWG_MAX; i++) {
442 dcb_config->bw_percentage[i][TXGBE_DCB_TX_CONFIG] = 100;
443 dcb_config->bw_percentage[i][TXGBE_DCB_RX_CONFIG] = 100;
445 dcb_config->rx_pba_cfg = txgbe_dcb_pba_equal;
446 dcb_config->pfc_mode_enable = false;
447 dcb_config->vt_mode = true;
448 dcb_config->round_robin_enable = false;
449 /* support all DCB capabilities */
450 dcb_config->support.capabilities = 0xFF;
454 * Ensure that all locks are released before first NVM or PHY access
457 txgbe_swfw_lock_reset(struct txgbe_hw *hw)
462 * These ones are more tricky since they are common to all ports; but
463 * swfw_sync retries last long enough (1s) to be almost sure that if
464 * lock can not be taken it is due to an improper lock of the
467 mask = TXGBE_MNGSEM_SWPHY |
469 TXGBE_MNGSEM_SWFLASH;
470 if (hw->mac.acquire_swfw_sync(hw, mask) < 0)
471 PMD_DRV_LOG(DEBUG, "SWFW common locks released");
473 hw->mac.release_swfw_sync(hw, mask);
477 txgbe_handle_devarg(__rte_unused const char *key, const char *value,
480 uint16_t *n = extra_args;
482 if (value == NULL || extra_args == NULL)
485 *n = (uint16_t)strtoul(value, NULL, 10);
486 if (*n == USHRT_MAX && errno == ERANGE)
493 txgbe_parse_devargs(struct txgbe_hw *hw, struct rte_devargs *devargs)
495 struct rte_kvargs *kvlist;
508 kvlist = rte_kvargs_parse(devargs->args, txgbe_valid_arguments);
512 rte_kvargs_process(kvlist, TXGBE_DEVARG_BP_AUTO,
513 &txgbe_handle_devarg, &auto_neg);
514 rte_kvargs_process(kvlist, TXGBE_DEVARG_KR_POLL,
515 &txgbe_handle_devarg, &poll);
516 rte_kvargs_process(kvlist, TXGBE_DEVARG_KR_PRESENT,
517 &txgbe_handle_devarg, &present);
518 rte_kvargs_process(kvlist, TXGBE_DEVARG_KX_SGMII,
519 &txgbe_handle_devarg, &sgmii);
520 rte_kvargs_process(kvlist, TXGBE_DEVARG_FFE_SET,
521 &txgbe_handle_devarg, &ffe_set);
522 rte_kvargs_process(kvlist, TXGBE_DEVARG_FFE_MAIN,
523 &txgbe_handle_devarg, &ffe_main);
524 rte_kvargs_process(kvlist, TXGBE_DEVARG_FFE_PRE,
525 &txgbe_handle_devarg, &ffe_pre);
526 rte_kvargs_process(kvlist, TXGBE_DEVARG_FFE_POST,
527 &txgbe_handle_devarg, &ffe_post);
528 rte_kvargs_free(kvlist);
531 hw->devarg.auto_neg = auto_neg;
532 hw->devarg.poll = poll;
533 hw->devarg.present = present;
534 hw->devarg.sgmii = sgmii;
535 hw->phy.ffe_set = ffe_set;
536 hw->phy.ffe_main = ffe_main;
537 hw->phy.ffe_pre = ffe_pre;
538 hw->phy.ffe_post = ffe_post;
542 eth_txgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
544 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
545 struct txgbe_hw *hw = TXGBE_DEV_HW(eth_dev);
546 struct txgbe_vfta *shadow_vfta = TXGBE_DEV_VFTA(eth_dev);
547 struct txgbe_hwstrip *hwstrip = TXGBE_DEV_HWSTRIP(eth_dev);
548 struct txgbe_dcb_config *dcb_config = TXGBE_DEV_DCB_CONFIG(eth_dev);
549 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(eth_dev);
550 struct txgbe_bw_conf *bw_conf = TXGBE_DEV_BW_CONF(eth_dev);
551 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
552 const struct rte_memzone *mz;
557 PMD_INIT_FUNC_TRACE();
559 eth_dev->dev_ops = &txgbe_eth_dev_ops;
560 eth_dev->rx_queue_count = txgbe_dev_rx_queue_count;
561 eth_dev->rx_descriptor_status = txgbe_dev_rx_descriptor_status;
562 eth_dev->tx_descriptor_status = txgbe_dev_tx_descriptor_status;
563 eth_dev->rx_pkt_burst = &txgbe_recv_pkts;
564 eth_dev->tx_pkt_burst = &txgbe_xmit_pkts;
565 eth_dev->tx_pkt_prepare = &txgbe_prep_pkts;
568 * For secondary processes, we don't initialise any further as primary
569 * has already done this work. Only check we don't need a different
570 * RX and TX function.
572 if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
573 struct txgbe_tx_queue *txq;
574 /* TX queue function in primary, set by last queue initialized
575 * Tx queue may not initialized by primary process
577 if (eth_dev->data->tx_queues) {
578 uint16_t nb_tx_queues = eth_dev->data->nb_tx_queues;
579 txq = eth_dev->data->tx_queues[nb_tx_queues - 1];
580 txgbe_set_tx_function(eth_dev, txq);
582 /* Use default TX function if we get here */
583 PMD_INIT_LOG(NOTICE, "No TX queues configured yet. "
584 "Using default TX function.");
587 txgbe_set_rx_function(eth_dev);
592 rte_eth_copy_pci_info(eth_dev, pci_dev);
594 /* Vendor and Device ID need to be set before init of shared code */
595 hw->device_id = pci_dev->id.device_id;
596 hw->vendor_id = pci_dev->id.vendor_id;
597 hw->hw_addr = (void *)pci_dev->mem_resource[0].addr;
598 hw->allow_unsupported_sfp = 1;
600 /* Reserve memory for interrupt status block */
601 mz = rte_eth_dma_zone_reserve(eth_dev, "txgbe_driver", -1,
602 16, TXGBE_ALIGN, SOCKET_ID_ANY);
606 hw->isb_dma = TMZ_PADDR(mz);
607 hw->isb_mem = TMZ_VADDR(mz);
609 txgbe_parse_devargs(hw, pci_dev->device.devargs);
610 /* Initialize the shared code (base driver) */
611 err = txgbe_init_shared_code(hw);
613 PMD_INIT_LOG(ERR, "Shared code init failed: %d", err);
617 /* Unlock any pending hardware semaphore */
618 txgbe_swfw_lock_reset(hw);
620 #ifdef RTE_LIB_SECURITY
621 /* Initialize security_ctx only for primary process*/
622 if (txgbe_ipsec_ctx_create(eth_dev))
626 /* Initialize DCB configuration*/
627 memset(dcb_config, 0, sizeof(struct txgbe_dcb_config));
628 txgbe_dcb_init(hw, dcb_config);
630 /* Get Hardware Flow Control setting */
631 hw->fc.requested_mode = txgbe_fc_full;
632 hw->fc.current_mode = txgbe_fc_full;
633 hw->fc.pause_time = TXGBE_FC_PAUSE_TIME;
634 for (i = 0; i < TXGBE_DCB_TC_MAX; i++) {
635 hw->fc.low_water[i] = TXGBE_FC_XON_LOTH;
636 hw->fc.high_water[i] = TXGBE_FC_XOFF_HITH;
640 err = hw->rom.init_params(hw);
642 PMD_INIT_LOG(ERR, "The EEPROM init failed: %d", err);
646 /* Make sure we have a good EEPROM before we read from it */
647 err = hw->rom.validate_checksum(hw, &csum);
649 PMD_INIT_LOG(ERR, "The EEPROM checksum is not valid: %d", err);
653 err = hw->mac.init_hw(hw);
656 * Devices with copper phys will fail to initialise if txgbe_init_hw()
657 * is called too soon after the kernel driver unbinding/binding occurs.
658 * The failure occurs in txgbe_identify_phy() for all devices,
659 * but for non-copper devies, txgbe_identify_sfp_module() is
660 * also called. See txgbe_identify_phy(). The reason for the
661 * failure is not known, and only occuts when virtualisation features
662 * are disabled in the bios. A delay of 200ms was found to be enough by
663 * trial-and-error, and is doubled to be safe.
665 if (err && hw->phy.media_type == txgbe_media_type_copper) {
667 err = hw->mac.init_hw(hw);
670 if (err == TXGBE_ERR_SFP_NOT_PRESENT)
673 if (err == TXGBE_ERR_EEPROM_VERSION) {
674 PMD_INIT_LOG(ERR, "This device is a pre-production adapter/"
675 "LOM. Please be aware there may be issues associated "
676 "with your hardware.");
677 PMD_INIT_LOG(ERR, "If you are experiencing problems "
678 "please contact your hardware representative "
679 "who provided you with this hardware.");
680 } else if (err == TXGBE_ERR_SFP_NOT_SUPPORTED) {
681 PMD_INIT_LOG(ERR, "Unsupported SFP+ Module");
684 PMD_INIT_LOG(ERR, "Hardware Initialization Failure: %d", err);
688 /* Reset the hw statistics */
689 txgbe_dev_stats_reset(eth_dev);
691 /* disable interrupt */
692 txgbe_disable_intr(hw);
694 /* Allocate memory for storing MAC addresses */
695 eth_dev->data->mac_addrs = rte_zmalloc("txgbe", RTE_ETHER_ADDR_LEN *
696 hw->mac.num_rar_entries, 0);
697 if (eth_dev->data->mac_addrs == NULL) {
699 "Failed to allocate %u bytes needed to store "
701 RTE_ETHER_ADDR_LEN * hw->mac.num_rar_entries);
705 /* Copy the permanent MAC address */
706 rte_ether_addr_copy((struct rte_ether_addr *)hw->mac.perm_addr,
707 ð_dev->data->mac_addrs[0]);
709 /* Allocate memory for storing hash filter MAC addresses */
710 eth_dev->data->hash_mac_addrs = rte_zmalloc("txgbe",
711 RTE_ETHER_ADDR_LEN * TXGBE_VMDQ_NUM_UC_MAC, 0);
712 if (eth_dev->data->hash_mac_addrs == NULL) {
714 "Failed to allocate %d bytes needed to store MAC addresses",
715 RTE_ETHER_ADDR_LEN * TXGBE_VMDQ_NUM_UC_MAC);
719 /* initialize the vfta */
720 memset(shadow_vfta, 0, sizeof(*shadow_vfta));
722 /* initialize the hw strip bitmap*/
723 memset(hwstrip, 0, sizeof(*hwstrip));
725 /* initialize PF if max_vfs not zero */
726 ret = txgbe_pf_host_init(eth_dev);
728 rte_free(eth_dev->data->mac_addrs);
729 eth_dev->data->mac_addrs = NULL;
730 rte_free(eth_dev->data->hash_mac_addrs);
731 eth_dev->data->hash_mac_addrs = NULL;
735 ctrl_ext = rd32(hw, TXGBE_PORTCTL);
736 /* let hardware know driver is loaded */
737 ctrl_ext |= TXGBE_PORTCTL_DRVLOAD;
738 /* Set PF Reset Done bit so PF/VF Mail Ops can work */
739 ctrl_ext |= TXGBE_PORTCTL_RSTDONE;
740 wr32(hw, TXGBE_PORTCTL, ctrl_ext);
743 if (txgbe_is_sfp(hw) && hw->phy.sfp_type != txgbe_sfp_type_not_present)
744 PMD_INIT_LOG(DEBUG, "MAC: %d, PHY: %d, SFP+: %d",
745 (int)hw->mac.type, (int)hw->phy.type,
746 (int)hw->phy.sfp_type);
748 PMD_INIT_LOG(DEBUG, "MAC: %d, PHY: %d",
749 (int)hw->mac.type, (int)hw->phy.type);
751 PMD_INIT_LOG(DEBUG, "port %d vendorID=0x%x deviceID=0x%x",
752 eth_dev->data->port_id, pci_dev->id.vendor_id,
753 pci_dev->id.device_id);
755 rte_intr_callback_register(intr_handle,
756 txgbe_dev_interrupt_handler, eth_dev);
758 /* enable uio/vfio intr/eventfd mapping */
759 rte_intr_enable(intr_handle);
761 /* enable support intr */
762 txgbe_enable_intr(eth_dev);
764 /* initialize filter info */
765 memset(filter_info, 0,
766 sizeof(struct txgbe_filter_info));
768 /* initialize 5tuple filter list */
769 TAILQ_INIT(&filter_info->fivetuple_list);
771 /* initialize flow director filter list & hash */
772 txgbe_fdir_filter_init(eth_dev);
774 /* initialize l2 tunnel filter list & hash */
775 txgbe_l2_tn_filter_init(eth_dev);
777 /* initialize flow filter lists */
778 txgbe_filterlist_init();
780 /* initialize bandwidth configuration info */
781 memset(bw_conf, 0, sizeof(struct txgbe_bw_conf));
783 /* initialize Traffic Manager configuration */
784 txgbe_tm_conf_init(eth_dev);
790 eth_txgbe_dev_uninit(struct rte_eth_dev *eth_dev)
792 PMD_INIT_FUNC_TRACE();
794 if (rte_eal_process_type() != RTE_PROC_PRIMARY)
797 txgbe_dev_close(eth_dev);
802 static int txgbe_ntuple_filter_uninit(struct rte_eth_dev *eth_dev)
804 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(eth_dev);
805 struct txgbe_5tuple_filter *p_5tuple;
807 while ((p_5tuple = TAILQ_FIRST(&filter_info->fivetuple_list))) {
808 TAILQ_REMOVE(&filter_info->fivetuple_list,
813 memset(filter_info->fivetuple_mask, 0,
814 sizeof(uint32_t) * TXGBE_5TUPLE_ARRAY_SIZE);
819 static int txgbe_fdir_filter_uninit(struct rte_eth_dev *eth_dev)
821 struct txgbe_hw_fdir_info *fdir_info = TXGBE_DEV_FDIR(eth_dev);
822 struct txgbe_fdir_filter *fdir_filter;
824 rte_free(fdir_info->hash_map);
825 rte_hash_free(fdir_info->hash_handle);
827 while ((fdir_filter = TAILQ_FIRST(&fdir_info->fdir_list))) {
828 TAILQ_REMOVE(&fdir_info->fdir_list,
831 rte_free(fdir_filter);
837 static int txgbe_l2_tn_filter_uninit(struct rte_eth_dev *eth_dev)
839 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(eth_dev);
840 struct txgbe_l2_tn_filter *l2_tn_filter;
842 rte_free(l2_tn_info->hash_map);
843 rte_hash_free(l2_tn_info->hash_handle);
845 while ((l2_tn_filter = TAILQ_FIRST(&l2_tn_info->l2_tn_list))) {
846 TAILQ_REMOVE(&l2_tn_info->l2_tn_list,
849 rte_free(l2_tn_filter);
855 static int txgbe_fdir_filter_init(struct rte_eth_dev *eth_dev)
857 struct txgbe_hw_fdir_info *fdir_info = TXGBE_DEV_FDIR(eth_dev);
858 char fdir_hash_name[RTE_HASH_NAMESIZE];
859 struct rte_hash_parameters fdir_hash_params = {
860 .name = fdir_hash_name,
861 .entries = TXGBE_MAX_FDIR_FILTER_NUM,
862 .key_len = sizeof(struct txgbe_atr_input),
863 .hash_func = rte_hash_crc,
864 .hash_func_init_val = 0,
865 .socket_id = rte_socket_id(),
868 TAILQ_INIT(&fdir_info->fdir_list);
869 snprintf(fdir_hash_name, RTE_HASH_NAMESIZE,
870 "fdir_%s", TDEV_NAME(eth_dev));
871 fdir_info->hash_handle = rte_hash_create(&fdir_hash_params);
872 if (!fdir_info->hash_handle) {
873 PMD_INIT_LOG(ERR, "Failed to create fdir hash table!");
876 fdir_info->hash_map = rte_zmalloc("txgbe",
877 sizeof(struct txgbe_fdir_filter *) *
878 TXGBE_MAX_FDIR_FILTER_NUM,
880 if (!fdir_info->hash_map) {
882 "Failed to allocate memory for fdir hash map!");
885 fdir_info->mask_added = FALSE;
890 static int txgbe_l2_tn_filter_init(struct rte_eth_dev *eth_dev)
892 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(eth_dev);
893 char l2_tn_hash_name[RTE_HASH_NAMESIZE];
894 struct rte_hash_parameters l2_tn_hash_params = {
895 .name = l2_tn_hash_name,
896 .entries = TXGBE_MAX_L2_TN_FILTER_NUM,
897 .key_len = sizeof(struct txgbe_l2_tn_key),
898 .hash_func = rte_hash_crc,
899 .hash_func_init_val = 0,
900 .socket_id = rte_socket_id(),
903 TAILQ_INIT(&l2_tn_info->l2_tn_list);
904 snprintf(l2_tn_hash_name, RTE_HASH_NAMESIZE,
905 "l2_tn_%s", TDEV_NAME(eth_dev));
906 l2_tn_info->hash_handle = rte_hash_create(&l2_tn_hash_params);
907 if (!l2_tn_info->hash_handle) {
908 PMD_INIT_LOG(ERR, "Failed to create L2 TN hash table!");
911 l2_tn_info->hash_map = rte_zmalloc("txgbe",
912 sizeof(struct txgbe_l2_tn_filter *) *
913 TXGBE_MAX_L2_TN_FILTER_NUM,
915 if (!l2_tn_info->hash_map) {
917 "Failed to allocate memory for L2 TN hash map!");
920 l2_tn_info->e_tag_en = FALSE;
921 l2_tn_info->e_tag_fwd_en = FALSE;
922 l2_tn_info->e_tag_ether_type = RTE_ETHER_TYPE_ETAG;
928 eth_txgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
929 struct rte_pci_device *pci_dev)
931 return rte_eth_dev_create(&pci_dev->device, pci_dev->device.name,
932 sizeof(struct txgbe_adapter),
933 eth_dev_pci_specific_init, pci_dev,
934 eth_txgbe_dev_init, NULL);
937 static int eth_txgbe_pci_remove(struct rte_pci_device *pci_dev)
939 struct rte_eth_dev *ethdev;
941 ethdev = rte_eth_dev_allocated(pci_dev->device.name);
945 return rte_eth_dev_destroy(ethdev, eth_txgbe_dev_uninit);
948 static struct rte_pci_driver rte_txgbe_pmd = {
949 .id_table = pci_id_txgbe_map,
950 .drv_flags = RTE_PCI_DRV_NEED_MAPPING |
951 RTE_PCI_DRV_INTR_LSC,
952 .probe = eth_txgbe_pci_probe,
953 .remove = eth_txgbe_pci_remove,
957 txgbe_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
959 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
960 struct txgbe_vfta *shadow_vfta = TXGBE_DEV_VFTA(dev);
965 vid_idx = (uint32_t)((vlan_id >> 5) & 0x7F);
966 vid_bit = (uint32_t)(1 << (vlan_id & 0x1F));
967 vfta = rd32(hw, TXGBE_VLANTBL(vid_idx));
972 wr32(hw, TXGBE_VLANTBL(vid_idx), vfta);
974 /* update local VFTA copy */
975 shadow_vfta->vfta[vid_idx] = vfta;
981 txgbe_vlan_strip_queue_set(struct rte_eth_dev *dev, uint16_t queue, int on)
983 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
984 struct txgbe_rx_queue *rxq;
986 uint32_t rxcfg, rxbal, rxbah;
989 txgbe_vlan_hw_strip_enable(dev, queue);
991 txgbe_vlan_hw_strip_disable(dev, queue);
993 rxq = dev->data->rx_queues[queue];
994 rxbal = rd32(hw, TXGBE_RXBAL(rxq->reg_idx));
995 rxbah = rd32(hw, TXGBE_RXBAH(rxq->reg_idx));
996 rxcfg = rd32(hw, TXGBE_RXCFG(rxq->reg_idx));
997 if (rxq->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP) {
998 restart = (rxcfg & TXGBE_RXCFG_ENA) &&
999 !(rxcfg & TXGBE_RXCFG_VLAN);
1000 rxcfg |= TXGBE_RXCFG_VLAN;
1002 restart = (rxcfg & TXGBE_RXCFG_ENA) &&
1003 (rxcfg & TXGBE_RXCFG_VLAN);
1004 rxcfg &= ~TXGBE_RXCFG_VLAN;
1006 rxcfg &= ~TXGBE_RXCFG_ENA;
1009 /* set vlan strip for ring */
1010 txgbe_dev_rx_queue_stop(dev, queue);
1011 wr32(hw, TXGBE_RXBAL(rxq->reg_idx), rxbal);
1012 wr32(hw, TXGBE_RXBAH(rxq->reg_idx), rxbah);
1013 wr32(hw, TXGBE_RXCFG(rxq->reg_idx), rxcfg);
1014 txgbe_dev_rx_queue_start(dev, queue);
1019 txgbe_vlan_tpid_set(struct rte_eth_dev *dev,
1020 enum rte_vlan_type vlan_type,
1023 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1025 uint32_t portctrl, vlan_ext, qinq;
1027 portctrl = rd32(hw, TXGBE_PORTCTL);
1029 vlan_ext = (portctrl & TXGBE_PORTCTL_VLANEXT);
1030 qinq = vlan_ext && (portctrl & TXGBE_PORTCTL_QINQ);
1031 switch (vlan_type) {
1032 case RTE_ETH_VLAN_TYPE_INNER:
1034 wr32m(hw, TXGBE_VLANCTL,
1035 TXGBE_VLANCTL_TPID_MASK,
1036 TXGBE_VLANCTL_TPID(tpid));
1037 wr32m(hw, TXGBE_DMATXCTRL,
1038 TXGBE_DMATXCTRL_TPID_MASK,
1039 TXGBE_DMATXCTRL_TPID(tpid));
1042 PMD_DRV_LOG(ERR, "Inner type is not supported"
1047 wr32m(hw, TXGBE_TAGTPID(0),
1048 TXGBE_TAGTPID_LSB_MASK,
1049 TXGBE_TAGTPID_LSB(tpid));
1052 case RTE_ETH_VLAN_TYPE_OUTER:
1054 /* Only the high 16-bits is valid */
1055 wr32m(hw, TXGBE_EXTAG,
1056 TXGBE_EXTAG_VLAN_MASK,
1057 TXGBE_EXTAG_VLAN(tpid));
1059 wr32m(hw, TXGBE_VLANCTL,
1060 TXGBE_VLANCTL_TPID_MASK,
1061 TXGBE_VLANCTL_TPID(tpid));
1062 wr32m(hw, TXGBE_DMATXCTRL,
1063 TXGBE_DMATXCTRL_TPID_MASK,
1064 TXGBE_DMATXCTRL_TPID(tpid));
1068 wr32m(hw, TXGBE_TAGTPID(0),
1069 TXGBE_TAGTPID_MSB_MASK,
1070 TXGBE_TAGTPID_MSB(tpid));
1074 PMD_DRV_LOG(ERR, "Unsupported VLAN type %d", vlan_type);
1082 txgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev)
1084 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1087 PMD_INIT_FUNC_TRACE();
1089 /* Filter Table Disable */
1090 vlnctrl = rd32(hw, TXGBE_VLANCTL);
1091 vlnctrl &= ~TXGBE_VLANCTL_VFE;
1092 wr32(hw, TXGBE_VLANCTL, vlnctrl);
1096 txgbe_vlan_hw_filter_enable(struct rte_eth_dev *dev)
1098 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1099 struct txgbe_vfta *shadow_vfta = TXGBE_DEV_VFTA(dev);
1103 PMD_INIT_FUNC_TRACE();
1105 /* Filter Table Enable */
1106 vlnctrl = rd32(hw, TXGBE_VLANCTL);
1107 vlnctrl &= ~TXGBE_VLANCTL_CFIENA;
1108 vlnctrl |= TXGBE_VLANCTL_VFE;
1109 wr32(hw, TXGBE_VLANCTL, vlnctrl);
1111 /* write whatever is in local vfta copy */
1112 for (i = 0; i < TXGBE_VFTA_SIZE; i++)
1113 wr32(hw, TXGBE_VLANTBL(i), shadow_vfta->vfta[i]);
1117 txgbe_vlan_hw_strip_bitmap_set(struct rte_eth_dev *dev, uint16_t queue, bool on)
1119 struct txgbe_hwstrip *hwstrip = TXGBE_DEV_HWSTRIP(dev);
1120 struct txgbe_rx_queue *rxq;
1122 if (queue >= TXGBE_MAX_RX_QUEUE_NUM)
1126 TXGBE_SET_HWSTRIP(hwstrip, queue);
1128 TXGBE_CLEAR_HWSTRIP(hwstrip, queue);
1130 if (queue >= dev->data->nb_rx_queues)
1133 rxq = dev->data->rx_queues[queue];
1136 rxq->vlan_flags = RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED;
1137 rxq->offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
1139 rxq->vlan_flags = RTE_MBUF_F_RX_VLAN;
1140 rxq->offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
1145 txgbe_vlan_hw_strip_disable(struct rte_eth_dev *dev, uint16_t queue)
1147 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1150 PMD_INIT_FUNC_TRACE();
1152 ctrl = rd32(hw, TXGBE_RXCFG(queue));
1153 ctrl &= ~TXGBE_RXCFG_VLAN;
1154 wr32(hw, TXGBE_RXCFG(queue), ctrl);
1156 /* record those setting for HW strip per queue */
1157 txgbe_vlan_hw_strip_bitmap_set(dev, queue, 0);
1161 txgbe_vlan_hw_strip_enable(struct rte_eth_dev *dev, uint16_t queue)
1163 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1166 PMD_INIT_FUNC_TRACE();
1168 ctrl = rd32(hw, TXGBE_RXCFG(queue));
1169 ctrl |= TXGBE_RXCFG_VLAN;
1170 wr32(hw, TXGBE_RXCFG(queue), ctrl);
1172 /* record those setting for HW strip per queue */
1173 txgbe_vlan_hw_strip_bitmap_set(dev, queue, 1);
1177 txgbe_vlan_hw_extend_disable(struct rte_eth_dev *dev)
1179 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1182 PMD_INIT_FUNC_TRACE();
1184 ctrl = rd32(hw, TXGBE_PORTCTL);
1185 ctrl &= ~TXGBE_PORTCTL_VLANEXT;
1186 wr32(hw, TXGBE_PORTCTL, ctrl);
1190 txgbe_vlan_hw_extend_enable(struct rte_eth_dev *dev)
1192 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1195 PMD_INIT_FUNC_TRACE();
1197 ctrl = rd32(hw, TXGBE_PORTCTL);
1198 ctrl |= TXGBE_PORTCTL_VLANEXT;
1199 wr32(hw, TXGBE_PORTCTL, ctrl);
1203 txgbe_qinq_hw_strip_disable(struct rte_eth_dev *dev)
1205 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1208 PMD_INIT_FUNC_TRACE();
1210 ctrl = rd32(hw, TXGBE_PORTCTL);
1211 ctrl &= ~TXGBE_PORTCTL_QINQ;
1212 wr32(hw, TXGBE_PORTCTL, ctrl);
1216 txgbe_qinq_hw_strip_enable(struct rte_eth_dev *dev)
1218 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1221 PMD_INIT_FUNC_TRACE();
1223 ctrl = rd32(hw, TXGBE_PORTCTL);
1224 ctrl |= TXGBE_PORTCTL_QINQ | TXGBE_PORTCTL_VLANEXT;
1225 wr32(hw, TXGBE_PORTCTL, ctrl);
1229 txgbe_vlan_hw_strip_config(struct rte_eth_dev *dev)
1231 struct txgbe_rx_queue *rxq;
1234 PMD_INIT_FUNC_TRACE();
1236 for (i = 0; i < dev->data->nb_rx_queues; i++) {
1237 rxq = dev->data->rx_queues[i];
1239 if (rxq->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP)
1240 txgbe_vlan_strip_queue_set(dev, i, 1);
1242 txgbe_vlan_strip_queue_set(dev, i, 0);
1247 txgbe_config_vlan_strip_on_all_queues(struct rte_eth_dev *dev, int mask)
1250 struct rte_eth_rxmode *rxmode;
1251 struct txgbe_rx_queue *rxq;
1253 if (mask & RTE_ETH_VLAN_STRIP_MASK) {
1254 rxmode = &dev->data->dev_conf.rxmode;
1255 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP)
1256 for (i = 0; i < dev->data->nb_rx_queues; i++) {
1257 rxq = dev->data->rx_queues[i];
1258 rxq->offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
1261 for (i = 0; i < dev->data->nb_rx_queues; i++) {
1262 rxq = dev->data->rx_queues[i];
1263 rxq->offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
1269 txgbe_vlan_offload_config(struct rte_eth_dev *dev, int mask)
1271 struct rte_eth_rxmode *rxmode;
1272 rxmode = &dev->data->dev_conf.rxmode;
1274 if (mask & RTE_ETH_VLAN_STRIP_MASK)
1275 txgbe_vlan_hw_strip_config(dev);
1277 if (mask & RTE_ETH_VLAN_FILTER_MASK) {
1278 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER)
1279 txgbe_vlan_hw_filter_enable(dev);
1281 txgbe_vlan_hw_filter_disable(dev);
1284 if (mask & RTE_ETH_VLAN_EXTEND_MASK) {
1285 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_EXTEND)
1286 txgbe_vlan_hw_extend_enable(dev);
1288 txgbe_vlan_hw_extend_disable(dev);
1291 if (mask & RTE_ETH_QINQ_STRIP_MASK) {
1292 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_QINQ_STRIP)
1293 txgbe_qinq_hw_strip_enable(dev);
1295 txgbe_qinq_hw_strip_disable(dev);
1302 txgbe_vlan_offload_set(struct rte_eth_dev *dev, int mask)
1304 txgbe_config_vlan_strip_on_all_queues(dev, mask);
1306 txgbe_vlan_offload_config(dev, mask);
1312 txgbe_vmdq_vlan_hw_filter_enable(struct rte_eth_dev *dev)
1314 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1315 /* VLNCTL: enable vlan filtering and allow all vlan tags through */
1316 uint32_t vlanctrl = rd32(hw, TXGBE_VLANCTL);
1318 vlanctrl |= TXGBE_VLANCTL_VFE; /* enable vlan filters */
1319 wr32(hw, TXGBE_VLANCTL, vlanctrl);
1323 txgbe_check_vf_rss_rxq_num(struct rte_eth_dev *dev, uint16_t nb_rx_q)
1325 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
1330 RTE_ETH_DEV_SRIOV(dev).active = RTE_ETH_64_POOLS;
1333 RTE_ETH_DEV_SRIOV(dev).active = RTE_ETH_32_POOLS;
1339 RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool =
1340 TXGBE_MAX_RX_QUEUE_NUM / RTE_ETH_DEV_SRIOV(dev).active;
1341 RTE_ETH_DEV_SRIOV(dev).def_pool_q_idx =
1342 pci_dev->max_vfs * RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool;
1347 txgbe_check_mq_mode(struct rte_eth_dev *dev)
1349 struct rte_eth_conf *dev_conf = &dev->data->dev_conf;
1350 uint16_t nb_rx_q = dev->data->nb_rx_queues;
1351 uint16_t nb_tx_q = dev->data->nb_tx_queues;
1353 if (RTE_ETH_DEV_SRIOV(dev).active != 0) {
1354 /* check multi-queue mode */
1355 switch (dev_conf->rxmode.mq_mode) {
1356 case RTE_ETH_MQ_RX_VMDQ_DCB:
1357 PMD_INIT_LOG(INFO, "RTE_ETH_MQ_RX_VMDQ_DCB mode supported in SRIOV");
1359 case RTE_ETH_MQ_RX_VMDQ_DCB_RSS:
1360 /* DCB/RSS VMDQ in SRIOV mode, not implement yet */
1361 PMD_INIT_LOG(ERR, "SRIOV active,"
1362 " unsupported mq_mode rx %d.",
1363 dev_conf->rxmode.mq_mode);
1365 case RTE_ETH_MQ_RX_RSS:
1366 case RTE_ETH_MQ_RX_VMDQ_RSS:
1367 dev->data->dev_conf.rxmode.mq_mode = RTE_ETH_MQ_RX_VMDQ_RSS;
1368 if (nb_rx_q <= RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool)
1369 if (txgbe_check_vf_rss_rxq_num(dev, nb_rx_q)) {
1370 PMD_INIT_LOG(ERR, "SRIOV is active,"
1371 " invalid queue number"
1372 " for VMDQ RSS, allowed"
1373 " value are 1, 2 or 4.");
1377 case RTE_ETH_MQ_RX_VMDQ_ONLY:
1378 case RTE_ETH_MQ_RX_NONE:
1379 /* if nothing mq mode configure, use default scheme */
1380 dev->data->dev_conf.rxmode.mq_mode =
1381 RTE_ETH_MQ_RX_VMDQ_ONLY;
1383 default: /* RTE_ETH_MQ_RX_DCB, RTE_ETH_MQ_RX_DCB_RSS or RTE_ETH_MQ_TX_DCB*/
1384 /* SRIOV only works in VMDq enable mode */
1385 PMD_INIT_LOG(ERR, "SRIOV is active,"
1386 " wrong mq_mode rx %d.",
1387 dev_conf->rxmode.mq_mode);
1391 switch (dev_conf->txmode.mq_mode) {
1392 case RTE_ETH_MQ_TX_VMDQ_DCB:
1393 PMD_INIT_LOG(INFO, "RTE_ETH_MQ_TX_VMDQ_DCB mode supported in SRIOV");
1394 dev->data->dev_conf.txmode.mq_mode = RTE_ETH_MQ_TX_VMDQ_DCB;
1396 default: /* RTE_ETH_MQ_TX_VMDQ_ONLY or RTE_ETH_MQ_TX_NONE */
1397 dev->data->dev_conf.txmode.mq_mode =
1398 RTE_ETH_MQ_TX_VMDQ_ONLY;
1402 /* check valid queue number */
1403 if ((nb_rx_q > RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool) ||
1404 (nb_tx_q > RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool)) {
1405 PMD_INIT_LOG(ERR, "SRIOV is active,"
1406 " nb_rx_q=%d nb_tx_q=%d queue number"
1407 " must be less than or equal to %d.",
1409 RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool);
1413 if (dev_conf->rxmode.mq_mode == RTE_ETH_MQ_RX_VMDQ_DCB_RSS) {
1414 PMD_INIT_LOG(ERR, "VMDQ+DCB+RSS mq_mode is"
1418 /* check configuration for vmdb+dcb mode */
1419 if (dev_conf->rxmode.mq_mode == RTE_ETH_MQ_RX_VMDQ_DCB) {
1420 const struct rte_eth_vmdq_dcb_conf *conf;
1422 if (nb_rx_q != TXGBE_VMDQ_DCB_NB_QUEUES) {
1423 PMD_INIT_LOG(ERR, "VMDQ+DCB, nb_rx_q != %d.",
1424 TXGBE_VMDQ_DCB_NB_QUEUES);
1427 conf = &dev_conf->rx_adv_conf.vmdq_dcb_conf;
1428 if (!(conf->nb_queue_pools == RTE_ETH_16_POOLS ||
1429 conf->nb_queue_pools == RTE_ETH_32_POOLS)) {
1430 PMD_INIT_LOG(ERR, "VMDQ+DCB selected,"
1431 " nb_queue_pools must be %d or %d.",
1432 RTE_ETH_16_POOLS, RTE_ETH_32_POOLS);
1436 if (dev_conf->txmode.mq_mode == RTE_ETH_MQ_TX_VMDQ_DCB) {
1437 const struct rte_eth_vmdq_dcb_tx_conf *conf;
1439 if (nb_tx_q != TXGBE_VMDQ_DCB_NB_QUEUES) {
1440 PMD_INIT_LOG(ERR, "VMDQ+DCB, nb_tx_q != %d",
1441 TXGBE_VMDQ_DCB_NB_QUEUES);
1444 conf = &dev_conf->tx_adv_conf.vmdq_dcb_tx_conf;
1445 if (!(conf->nb_queue_pools == RTE_ETH_16_POOLS ||
1446 conf->nb_queue_pools == RTE_ETH_32_POOLS)) {
1447 PMD_INIT_LOG(ERR, "VMDQ+DCB selected,"
1448 " nb_queue_pools != %d and"
1449 " nb_queue_pools != %d.",
1450 RTE_ETH_16_POOLS, RTE_ETH_32_POOLS);
1455 /* For DCB mode check our configuration before we go further */
1456 if (dev_conf->rxmode.mq_mode == RTE_ETH_MQ_RX_DCB) {
1457 const struct rte_eth_dcb_rx_conf *conf;
1459 conf = &dev_conf->rx_adv_conf.dcb_rx_conf;
1460 if (!(conf->nb_tcs == RTE_ETH_4_TCS ||
1461 conf->nb_tcs == RTE_ETH_8_TCS)) {
1462 PMD_INIT_LOG(ERR, "DCB selected, nb_tcs != %d"
1463 " and nb_tcs != %d.",
1464 RTE_ETH_4_TCS, RTE_ETH_8_TCS);
1469 if (dev_conf->txmode.mq_mode == RTE_ETH_MQ_TX_DCB) {
1470 const struct rte_eth_dcb_tx_conf *conf;
1472 conf = &dev_conf->tx_adv_conf.dcb_tx_conf;
1473 if (!(conf->nb_tcs == RTE_ETH_4_TCS ||
1474 conf->nb_tcs == RTE_ETH_8_TCS)) {
1475 PMD_INIT_LOG(ERR, "DCB selected, nb_tcs != %d"
1476 " and nb_tcs != %d.",
1477 RTE_ETH_4_TCS, RTE_ETH_8_TCS);
1486 txgbe_dev_configure(struct rte_eth_dev *dev)
1488 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
1489 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
1492 PMD_INIT_FUNC_TRACE();
1494 if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
1495 dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
1497 /* multiple queue mode checking */
1498 ret = txgbe_check_mq_mode(dev);
1500 PMD_DRV_LOG(ERR, "txgbe_check_mq_mode fails with %d.",
1505 /* set flag to update link status after init */
1506 intr->flags |= TXGBE_FLAG_NEED_LINK_UPDATE;
1509 * Initialize to TRUE. If any of Rx queues doesn't meet the bulk
1510 * allocation Rx preconditions we will reset it.
1512 adapter->rx_bulk_alloc_allowed = true;
1518 txgbe_dev_phy_intr_setup(struct rte_eth_dev *dev)
1520 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1521 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
1524 gpie = rd32(hw, TXGBE_GPIOINTEN);
1525 gpie |= TXGBE_GPIOBIT_6;
1526 wr32(hw, TXGBE_GPIOINTEN, gpie);
1527 intr->mask_misc |= TXGBE_ICRMISC_GPIO;
1528 intr->mask_misc |= TXGBE_ICRMISC_ANDONE;
1532 txgbe_set_vf_rate_limit(struct rte_eth_dev *dev, uint16_t vf,
1533 uint16_t tx_rate, uint64_t q_msk)
1535 struct txgbe_hw *hw;
1536 struct txgbe_vf_info *vfinfo;
1537 struct rte_eth_link link;
1538 uint8_t nb_q_per_pool;
1539 uint32_t queue_stride;
1540 uint32_t queue_idx, idx = 0, vf_idx;
1542 uint16_t total_rate = 0;
1543 struct rte_pci_device *pci_dev;
1546 pci_dev = RTE_ETH_DEV_TO_PCI(dev);
1547 ret = rte_eth_link_get_nowait(dev->data->port_id, &link);
1551 if (vf >= pci_dev->max_vfs)
1554 if (tx_rate > link.link_speed)
1560 hw = TXGBE_DEV_HW(dev);
1561 vfinfo = *(TXGBE_DEV_VFDATA(dev));
1562 nb_q_per_pool = RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool;
1563 queue_stride = TXGBE_MAX_RX_QUEUE_NUM / RTE_ETH_DEV_SRIOV(dev).active;
1564 queue_idx = vf * queue_stride;
1565 queue_end = queue_idx + nb_q_per_pool - 1;
1566 if (queue_end >= hw->mac.max_tx_queues)
1570 for (vf_idx = 0; vf_idx < pci_dev->max_vfs; vf_idx++) {
1573 for (idx = 0; idx < RTE_DIM(vfinfo[vf_idx].tx_rate);
1575 total_rate += vfinfo[vf_idx].tx_rate[idx];
1581 /* Store tx_rate for this vf. */
1582 for (idx = 0; idx < nb_q_per_pool; idx++) {
1583 if (((uint64_t)0x1 << idx) & q_msk) {
1584 if (vfinfo[vf].tx_rate[idx] != tx_rate)
1585 vfinfo[vf].tx_rate[idx] = tx_rate;
1586 total_rate += tx_rate;
1590 if (total_rate > dev->data->dev_link.link_speed) {
1591 /* Reset stored TX rate of the VF if it causes exceed
1594 memset(vfinfo[vf].tx_rate, 0, sizeof(vfinfo[vf].tx_rate));
1598 /* Set ARBTXRATE of each queue/pool for vf X */
1599 for (; queue_idx <= queue_end; queue_idx++) {
1601 txgbe_set_queue_rate_limit(dev, queue_idx, tx_rate);
1609 * Configure device link speed and setup link.
1610 * It returns 0 on success.
1613 txgbe_dev_start(struct rte_eth_dev *dev)
1615 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1616 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
1617 struct txgbe_vf_info *vfinfo = *TXGBE_DEV_VFDATA(dev);
1618 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
1619 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
1620 uint32_t intr_vector = 0;
1622 bool link_up = false, negotiate = 0;
1624 uint32_t allowed_speeds = 0;
1628 uint32_t *link_speeds;
1629 struct txgbe_tm_conf *tm_conf = TXGBE_DEV_TM_CONF(dev);
1631 PMD_INIT_FUNC_TRACE();
1633 /* Stop the link setup handler before resetting the HW. */
1634 rte_eal_alarm_cancel(txgbe_dev_setup_link_alarm_handler, dev);
1636 /* disable uio/vfio intr/eventfd mapping */
1637 rte_intr_disable(intr_handle);
1640 hw->adapter_stopped = 0;
1643 /* reinitialize adapter
1644 * this calls reset and start
1646 hw->nb_rx_queues = dev->data->nb_rx_queues;
1647 hw->nb_tx_queues = dev->data->nb_tx_queues;
1648 status = txgbe_pf_reset_hw(hw);
1651 hw->mac.start_hw(hw);
1652 hw->mac.get_link_status = true;
1653 hw->dev_start = true;
1655 /* configure PF module if SRIOV enabled */
1656 txgbe_pf_host_configure(dev);
1658 txgbe_dev_phy_intr_setup(dev);
1660 /* check and configure queue intr-vector mapping */
1661 if ((rte_intr_cap_multiple(intr_handle) ||
1662 !RTE_ETH_DEV_SRIOV(dev).active) &&
1663 dev->data->dev_conf.intr_conf.rxq != 0) {
1664 intr_vector = dev->data->nb_rx_queues;
1665 if (rte_intr_efd_enable(intr_handle, intr_vector))
1669 if (rte_intr_dp_is_en(intr_handle)) {
1670 if (rte_intr_vec_list_alloc(intr_handle, "intr_vec",
1671 dev->data->nb_rx_queues)) {
1672 PMD_INIT_LOG(ERR, "Failed to allocate %d rx_queues"
1673 " intr_vec", dev->data->nb_rx_queues);
1677 /* configure msix for sleep until rx interrupt */
1678 txgbe_configure_msix(dev);
1680 /* initialize transmission unit */
1681 txgbe_dev_tx_init(dev);
1683 /* This can fail when allocating mbufs for descriptor rings */
1684 err = txgbe_dev_rx_init(dev);
1686 PMD_INIT_LOG(ERR, "Unable to initialize RX hardware");
1690 mask = RTE_ETH_VLAN_STRIP_MASK | RTE_ETH_VLAN_FILTER_MASK |
1691 RTE_ETH_VLAN_EXTEND_MASK;
1692 err = txgbe_vlan_offload_config(dev, mask);
1694 PMD_INIT_LOG(ERR, "Unable to set VLAN offload");
1698 if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_VMDQ_ONLY) {
1699 /* Enable vlan filtering for VMDq */
1700 txgbe_vmdq_vlan_hw_filter_enable(dev);
1703 /* Configure DCB hw */
1704 txgbe_configure_pb(dev);
1705 txgbe_configure_port(dev);
1706 txgbe_configure_dcb(dev);
1708 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_NONE) {
1709 err = txgbe_fdir_configure(dev);
1714 /* Restore vf rate limit */
1715 if (vfinfo != NULL) {
1716 for (vf = 0; vf < pci_dev->max_vfs; vf++)
1717 for (idx = 0; idx < TXGBE_MAX_QUEUE_NUM_PER_VF; idx++)
1718 if (vfinfo[vf].tx_rate[idx] != 0)
1719 txgbe_set_vf_rate_limit(dev, vf,
1720 vfinfo[vf].tx_rate[idx],
1724 err = txgbe_dev_rxtx_start(dev);
1726 PMD_INIT_LOG(ERR, "Unable to start rxtx queues");
1730 /* Skip link setup if loopback mode is enabled. */
1731 if (hw->mac.type == txgbe_mac_raptor &&
1732 dev->data->dev_conf.lpbk_mode)
1733 goto skip_link_setup;
1735 if (txgbe_is_sfp(hw) && hw->phy.multispeed_fiber) {
1736 err = hw->mac.setup_sfp(hw);
1741 if (hw->phy.media_type == txgbe_media_type_copper) {
1742 /* Turn on the copper */
1743 hw->phy.set_phy_power(hw, true);
1745 /* Turn on the laser */
1746 hw->mac.enable_tx_laser(hw);
1749 if ((hw->subsystem_device_id & 0xFF) != TXGBE_DEV_ID_KR_KX_KX4)
1750 err = hw->mac.check_link(hw, &speed, &link_up, 0);
1753 dev->data->dev_link.link_status = link_up;
1755 err = hw->mac.get_link_capabilities(hw, &speed, &negotiate);
1759 allowed_speeds = RTE_ETH_LINK_SPEED_100M | RTE_ETH_LINK_SPEED_1G |
1760 RTE_ETH_LINK_SPEED_10G;
1762 link_speeds = &dev->data->dev_conf.link_speeds;
1763 if (((*link_speeds) >> 1) & ~(allowed_speeds >> 1)) {
1764 PMD_INIT_LOG(ERR, "Invalid link setting");
1769 if (*link_speeds == RTE_ETH_LINK_SPEED_AUTONEG) {
1770 speed = (TXGBE_LINK_SPEED_100M_FULL |
1771 TXGBE_LINK_SPEED_1GB_FULL |
1772 TXGBE_LINK_SPEED_10GB_FULL);
1774 if (*link_speeds & RTE_ETH_LINK_SPEED_10G)
1775 speed |= TXGBE_LINK_SPEED_10GB_FULL;
1776 if (*link_speeds & RTE_ETH_LINK_SPEED_5G)
1777 speed |= TXGBE_LINK_SPEED_5GB_FULL;
1778 if (*link_speeds & RTE_ETH_LINK_SPEED_2_5G)
1779 speed |= TXGBE_LINK_SPEED_2_5GB_FULL;
1780 if (*link_speeds & RTE_ETH_LINK_SPEED_1G)
1781 speed |= TXGBE_LINK_SPEED_1GB_FULL;
1782 if (*link_speeds & RTE_ETH_LINK_SPEED_100M)
1783 speed |= TXGBE_LINK_SPEED_100M_FULL;
1786 err = hw->mac.setup_link(hw, speed, link_up);
1792 if (rte_intr_allow_others(intr_handle)) {
1793 txgbe_dev_misc_interrupt_setup(dev);
1794 /* check if lsc interrupt is enabled */
1795 if (dev->data->dev_conf.intr_conf.lsc != 0)
1796 txgbe_dev_lsc_interrupt_setup(dev, TRUE);
1798 txgbe_dev_lsc_interrupt_setup(dev, FALSE);
1799 txgbe_dev_macsec_interrupt_setup(dev);
1800 txgbe_set_ivar_map(hw, -1, 1, TXGBE_MISC_VEC_ID);
1802 rte_intr_callback_unregister(intr_handle,
1803 txgbe_dev_interrupt_handler, dev);
1804 if (dev->data->dev_conf.intr_conf.lsc != 0)
1805 PMD_INIT_LOG(INFO, "lsc won't enable because of"
1806 " no intr multiplex");
1809 /* check if rxq interrupt is enabled */
1810 if (dev->data->dev_conf.intr_conf.rxq != 0 &&
1811 rte_intr_dp_is_en(intr_handle))
1812 txgbe_dev_rxq_interrupt_setup(dev);
1814 /* enable uio/vfio intr/eventfd mapping */
1815 rte_intr_enable(intr_handle);
1817 /* resume enabled intr since hw reset */
1818 txgbe_enable_intr(dev);
1819 txgbe_l2_tunnel_conf(dev);
1820 txgbe_filter_restore(dev);
1822 if (tm_conf->root && !tm_conf->committed)
1823 PMD_DRV_LOG(WARNING,
1824 "please call hierarchy_commit() "
1825 "before starting the port");
1828 * Update link status right before return, because it may
1829 * start link configuration process in a separate thread.
1831 txgbe_dev_link_update(dev, 0);
1833 wr32m(hw, TXGBE_LEDCTL, 0xFFFFFFFF, TXGBE_LEDCTL_ORD_MASK);
1835 txgbe_read_stats_registers(hw, hw_stats);
1836 hw->offset_loaded = 1;
1841 PMD_INIT_LOG(ERR, "failure in dev start: %d", err);
1842 txgbe_dev_clear_queues(dev);
1847 * Stop device: disable rx and tx functions to allow for reconfiguring.
1850 txgbe_dev_stop(struct rte_eth_dev *dev)
1852 struct rte_eth_link link;
1853 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
1854 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1855 struct txgbe_vf_info *vfinfo = *TXGBE_DEV_VFDATA(dev);
1856 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
1857 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
1859 struct txgbe_tm_conf *tm_conf = TXGBE_DEV_TM_CONF(dev);
1861 if (hw->adapter_stopped)
1864 PMD_INIT_FUNC_TRACE();
1866 rte_eal_alarm_cancel(txgbe_dev_setup_link_alarm_handler, dev);
1868 /* disable interrupts */
1869 txgbe_disable_intr(hw);
1872 txgbe_pf_reset_hw(hw);
1873 hw->adapter_stopped = 0;
1878 for (vf = 0; vfinfo != NULL && vf < pci_dev->max_vfs; vf++)
1879 vfinfo[vf].clear_to_send = false;
1881 if (hw->phy.media_type == txgbe_media_type_copper) {
1882 /* Turn off the copper */
1883 hw->phy.set_phy_power(hw, false);
1885 /* Turn off the laser */
1886 hw->mac.disable_tx_laser(hw);
1889 txgbe_dev_clear_queues(dev);
1891 /* Clear stored conf */
1892 dev->data->scattered_rx = 0;
1895 /* Clear recorded link status */
1896 memset(&link, 0, sizeof(link));
1897 rte_eth_linkstatus_set(dev, &link);
1899 if (!rte_intr_allow_others(intr_handle))
1900 /* resume to the default handler */
1901 rte_intr_callback_register(intr_handle,
1902 txgbe_dev_interrupt_handler,
1905 /* Clean datapath event and queue/vec mapping */
1906 rte_intr_efd_disable(intr_handle);
1907 rte_intr_vec_list_free(intr_handle);
1909 /* reset hierarchy commit */
1910 tm_conf->committed = false;
1912 adapter->rss_reta_updated = 0;
1913 wr32m(hw, TXGBE_LEDCTL, 0xFFFFFFFF, TXGBE_LEDCTL_SEL_MASK);
1915 hw->adapter_stopped = true;
1916 dev->data->dev_started = 0;
1917 hw->dev_start = false;
1923 * Set device link up: enable tx.
1926 txgbe_dev_set_link_up(struct rte_eth_dev *dev)
1928 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1930 if (hw->phy.media_type == txgbe_media_type_copper) {
1931 /* Turn on the copper */
1932 hw->phy.set_phy_power(hw, true);
1934 /* Turn on the laser */
1935 hw->mac.enable_tx_laser(hw);
1936 txgbe_dev_link_update(dev, 0);
1943 * Set device link down: disable tx.
1946 txgbe_dev_set_link_down(struct rte_eth_dev *dev)
1948 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1950 if (hw->phy.media_type == txgbe_media_type_copper) {
1951 /* Turn off the copper */
1952 hw->phy.set_phy_power(hw, false);
1954 /* Turn off the laser */
1955 hw->mac.disable_tx_laser(hw);
1956 txgbe_dev_link_update(dev, 0);
1963 * Reset and stop device.
1966 txgbe_dev_close(struct rte_eth_dev *dev)
1968 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
1969 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
1970 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
1974 PMD_INIT_FUNC_TRACE();
1976 txgbe_pf_reset_hw(hw);
1978 ret = txgbe_dev_stop(dev);
1980 txgbe_dev_free_queues(dev);
1982 /* reprogram the RAR[0] in case user changed it. */
1983 txgbe_set_rar(hw, 0, hw->mac.addr, 0, true);
1985 /* Unlock any pending hardware semaphore */
1986 txgbe_swfw_lock_reset(hw);
1988 /* disable uio intr before callback unregister */
1989 rte_intr_disable(intr_handle);
1992 ret = rte_intr_callback_unregister(intr_handle,
1993 txgbe_dev_interrupt_handler, dev);
1994 if (ret >= 0 || ret == -ENOENT) {
1996 } else if (ret != -EAGAIN) {
1998 "intr callback unregister failed: %d",
2002 } while (retries++ < (10 + TXGBE_LINK_UP_TIME));
2004 /* cancel the delay handler before remove dev */
2005 rte_eal_alarm_cancel(txgbe_dev_interrupt_delayed_handler, dev);
2007 /* uninitialize PF if max_vfs not zero */
2008 txgbe_pf_host_uninit(dev);
2010 rte_free(dev->data->mac_addrs);
2011 dev->data->mac_addrs = NULL;
2013 rte_free(dev->data->hash_mac_addrs);
2014 dev->data->hash_mac_addrs = NULL;
2016 /* remove all the fdir filters & hash */
2017 txgbe_fdir_filter_uninit(dev);
2019 /* remove all the L2 tunnel filters & hash */
2020 txgbe_l2_tn_filter_uninit(dev);
2022 /* Remove all ntuple filters of the device */
2023 txgbe_ntuple_filter_uninit(dev);
2025 /* clear all the filters list */
2026 txgbe_filterlist_flush();
2028 /* Remove all Traffic Manager configuration */
2029 txgbe_tm_conf_uninit(dev);
2031 #ifdef RTE_LIB_SECURITY
2032 rte_free(dev->security_ctx);
2042 txgbe_dev_reset(struct rte_eth_dev *dev)
2046 /* When a DPDK PMD PF begin to reset PF port, it should notify all
2047 * its VF to make them align with it. The detailed notification
2048 * mechanism is PMD specific. As to txgbe PF, it is rather complex.
2049 * To avoid unexpected behavior in VF, currently reset of PF with
2050 * SR-IOV activation is not supported. It might be supported later.
2052 if (dev->data->sriov.active)
2055 ret = eth_txgbe_dev_uninit(dev);
2059 ret = eth_txgbe_dev_init(dev, NULL);
2064 #define UPDATE_QP_COUNTER_32bit(reg, last_counter, counter) \
2066 uint32_t current_counter = rd32(hw, reg); \
2067 if (current_counter < last_counter) \
2068 current_counter += 0x100000000LL; \
2069 if (!hw->offset_loaded) \
2070 last_counter = current_counter; \
2071 counter = current_counter - last_counter; \
2072 counter &= 0xFFFFFFFFLL; \
2075 #define UPDATE_QP_COUNTER_36bit(reg_lsb, reg_msb, last_counter, counter) \
2077 uint64_t current_counter_lsb = rd32(hw, reg_lsb); \
2078 uint64_t current_counter_msb = rd32(hw, reg_msb); \
2079 uint64_t current_counter = (current_counter_msb << 32) | \
2080 current_counter_lsb; \
2081 if (current_counter < last_counter) \
2082 current_counter += 0x1000000000LL; \
2083 if (!hw->offset_loaded) \
2084 last_counter = current_counter; \
2085 counter = current_counter - last_counter; \
2086 counter &= 0xFFFFFFFFFLL; \
2090 txgbe_read_stats_registers(struct txgbe_hw *hw,
2091 struct txgbe_hw_stats *hw_stats)
2096 for (i = 0; i < hw->nb_rx_queues; i++) {
2097 UPDATE_QP_COUNTER_32bit(TXGBE_QPRXPKT(i),
2098 hw->qp_last[i].rx_qp_packets,
2099 hw_stats->qp[i].rx_qp_packets);
2100 UPDATE_QP_COUNTER_36bit(TXGBE_QPRXOCTL(i), TXGBE_QPRXOCTH(i),
2101 hw->qp_last[i].rx_qp_bytes,
2102 hw_stats->qp[i].rx_qp_bytes);
2103 UPDATE_QP_COUNTER_32bit(TXGBE_QPRXMPKT(i),
2104 hw->qp_last[i].rx_qp_mc_packets,
2105 hw_stats->qp[i].rx_qp_mc_packets);
2108 for (i = 0; i < hw->nb_tx_queues; i++) {
2109 UPDATE_QP_COUNTER_32bit(TXGBE_QPTXPKT(i),
2110 hw->qp_last[i].tx_qp_packets,
2111 hw_stats->qp[i].tx_qp_packets);
2112 UPDATE_QP_COUNTER_36bit(TXGBE_QPTXOCTL(i), TXGBE_QPTXOCTH(i),
2113 hw->qp_last[i].tx_qp_bytes,
2114 hw_stats->qp[i].tx_qp_bytes);
2117 for (i = 0; i < TXGBE_MAX_UP; i++) {
2118 hw_stats->up[i].rx_up_xon_packets +=
2119 rd32(hw, TXGBE_PBRXUPXON(i));
2120 hw_stats->up[i].rx_up_xoff_packets +=
2121 rd32(hw, TXGBE_PBRXUPXOFF(i));
2122 hw_stats->up[i].tx_up_xon_packets +=
2123 rd32(hw, TXGBE_PBTXUPXON(i));
2124 hw_stats->up[i].tx_up_xoff_packets +=
2125 rd32(hw, TXGBE_PBTXUPXOFF(i));
2126 hw_stats->up[i].tx_up_xon2off_packets +=
2127 rd32(hw, TXGBE_PBTXUPOFF(i));
2128 hw_stats->up[i].rx_up_dropped +=
2129 rd32(hw, TXGBE_PBRXMISS(i));
2131 hw_stats->rx_xon_packets += rd32(hw, TXGBE_PBRXLNKXON);
2132 hw_stats->rx_xoff_packets += rd32(hw, TXGBE_PBRXLNKXOFF);
2133 hw_stats->tx_xon_packets += rd32(hw, TXGBE_PBTXLNKXON);
2134 hw_stats->tx_xoff_packets += rd32(hw, TXGBE_PBTXLNKXOFF);
2137 hw_stats->rx_packets += rd32(hw, TXGBE_DMARXPKT);
2138 hw_stats->tx_packets += rd32(hw, TXGBE_DMATXPKT);
2140 hw_stats->rx_bytes += rd64(hw, TXGBE_DMARXOCTL);
2141 hw_stats->tx_bytes += rd64(hw, TXGBE_DMATXOCTL);
2142 hw_stats->rx_dma_drop += rd32(hw, TXGBE_DMARXDROP);
2143 hw_stats->rx_drop_packets += rd32(hw, TXGBE_PBRXDROP);
2146 hw_stats->rx_crc_errors += rd64(hw, TXGBE_MACRXERRCRCL);
2147 hw_stats->rx_multicast_packets += rd64(hw, TXGBE_MACRXMPKTL);
2148 hw_stats->tx_multicast_packets += rd64(hw, TXGBE_MACTXMPKTL);
2150 hw_stats->rx_total_packets += rd64(hw, TXGBE_MACRXPKTL);
2151 hw_stats->tx_total_packets += rd64(hw, TXGBE_MACTXPKTL);
2152 hw_stats->rx_total_bytes += rd64(hw, TXGBE_MACRXGBOCTL);
2154 hw_stats->rx_broadcast_packets += rd64(hw, TXGBE_MACRXOCTL);
2155 hw_stats->tx_broadcast_packets += rd32(hw, TXGBE_MACTXOCTL);
2157 hw_stats->rx_size_64_packets += rd64(hw, TXGBE_MACRX1TO64L);
2158 hw_stats->rx_size_65_to_127_packets += rd64(hw, TXGBE_MACRX65TO127L);
2159 hw_stats->rx_size_128_to_255_packets += rd64(hw, TXGBE_MACRX128TO255L);
2160 hw_stats->rx_size_256_to_511_packets += rd64(hw, TXGBE_MACRX256TO511L);
2161 hw_stats->rx_size_512_to_1023_packets +=
2162 rd64(hw, TXGBE_MACRX512TO1023L);
2163 hw_stats->rx_size_1024_to_max_packets +=
2164 rd64(hw, TXGBE_MACRX1024TOMAXL);
2165 hw_stats->tx_size_64_packets += rd64(hw, TXGBE_MACTX1TO64L);
2166 hw_stats->tx_size_65_to_127_packets += rd64(hw, TXGBE_MACTX65TO127L);
2167 hw_stats->tx_size_128_to_255_packets += rd64(hw, TXGBE_MACTX128TO255L);
2168 hw_stats->tx_size_256_to_511_packets += rd64(hw, TXGBE_MACTX256TO511L);
2169 hw_stats->tx_size_512_to_1023_packets +=
2170 rd64(hw, TXGBE_MACTX512TO1023L);
2171 hw_stats->tx_size_1024_to_max_packets +=
2172 rd64(hw, TXGBE_MACTX1024TOMAXL);
2174 hw_stats->rx_undersize_errors += rd64(hw, TXGBE_MACRXERRLENL);
2175 hw_stats->rx_oversize_errors += rd32(hw, TXGBE_MACRXOVERSIZE);
2176 hw_stats->rx_jabber_errors += rd32(hw, TXGBE_MACRXJABBER);
2179 hw_stats->mng_bmc2host_packets = rd32(hw, TXGBE_MNGBMC2OS);
2180 hw_stats->mng_host2bmc_packets = rd32(hw, TXGBE_MNGOS2BMC);
2181 hw_stats->rx_management_packets = rd32(hw, TXGBE_DMARXMNG);
2182 hw_stats->tx_management_packets = rd32(hw, TXGBE_DMATXMNG);
2185 hw_stats->rx_fcoe_crc_errors += rd32(hw, TXGBE_FCOECRC);
2186 hw_stats->rx_fcoe_mbuf_allocation_errors += rd32(hw, TXGBE_FCOELAST);
2187 hw_stats->rx_fcoe_dropped += rd32(hw, TXGBE_FCOERPDC);
2188 hw_stats->rx_fcoe_packets += rd32(hw, TXGBE_FCOEPRC);
2189 hw_stats->tx_fcoe_packets += rd32(hw, TXGBE_FCOEPTC);
2190 hw_stats->rx_fcoe_bytes += rd32(hw, TXGBE_FCOEDWRC);
2191 hw_stats->tx_fcoe_bytes += rd32(hw, TXGBE_FCOEDWTC);
2193 /* Flow Director Stats */
2194 hw_stats->flow_director_matched_filters += rd32(hw, TXGBE_FDIRMATCH);
2195 hw_stats->flow_director_missed_filters += rd32(hw, TXGBE_FDIRMISS);
2196 hw_stats->flow_director_added_filters +=
2197 TXGBE_FDIRUSED_ADD(rd32(hw, TXGBE_FDIRUSED));
2198 hw_stats->flow_director_removed_filters +=
2199 TXGBE_FDIRUSED_REM(rd32(hw, TXGBE_FDIRUSED));
2200 hw_stats->flow_director_filter_add_errors +=
2201 TXGBE_FDIRFAIL_ADD(rd32(hw, TXGBE_FDIRFAIL));
2202 hw_stats->flow_director_filter_remove_errors +=
2203 TXGBE_FDIRFAIL_REM(rd32(hw, TXGBE_FDIRFAIL));
2206 hw_stats->tx_macsec_pkts_untagged += rd32(hw, TXGBE_LSECTX_UTPKT);
2207 hw_stats->tx_macsec_pkts_encrypted +=
2208 rd32(hw, TXGBE_LSECTX_ENCPKT);
2209 hw_stats->tx_macsec_pkts_protected +=
2210 rd32(hw, TXGBE_LSECTX_PROTPKT);
2211 hw_stats->tx_macsec_octets_encrypted +=
2212 rd32(hw, TXGBE_LSECTX_ENCOCT);
2213 hw_stats->tx_macsec_octets_protected +=
2214 rd32(hw, TXGBE_LSECTX_PROTOCT);
2215 hw_stats->rx_macsec_pkts_untagged += rd32(hw, TXGBE_LSECRX_UTPKT);
2216 hw_stats->rx_macsec_pkts_badtag += rd32(hw, TXGBE_LSECRX_BTPKT);
2217 hw_stats->rx_macsec_pkts_nosci += rd32(hw, TXGBE_LSECRX_NOSCIPKT);
2218 hw_stats->rx_macsec_pkts_unknownsci += rd32(hw, TXGBE_LSECRX_UNSCIPKT);
2219 hw_stats->rx_macsec_octets_decrypted += rd32(hw, TXGBE_LSECRX_DECOCT);
2220 hw_stats->rx_macsec_octets_validated += rd32(hw, TXGBE_LSECRX_VLDOCT);
2221 hw_stats->rx_macsec_sc_pkts_unchecked +=
2222 rd32(hw, TXGBE_LSECRX_UNCHKPKT);
2223 hw_stats->rx_macsec_sc_pkts_delayed += rd32(hw, TXGBE_LSECRX_DLYPKT);
2224 hw_stats->rx_macsec_sc_pkts_late += rd32(hw, TXGBE_LSECRX_LATEPKT);
2225 for (i = 0; i < 2; i++) {
2226 hw_stats->rx_macsec_sa_pkts_ok +=
2227 rd32(hw, TXGBE_LSECRX_OKPKT(i));
2228 hw_stats->rx_macsec_sa_pkts_invalid +=
2229 rd32(hw, TXGBE_LSECRX_INVPKT(i));
2230 hw_stats->rx_macsec_sa_pkts_notvalid +=
2231 rd32(hw, TXGBE_LSECRX_BADPKT(i));
2233 hw_stats->rx_macsec_sa_pkts_unusedsa +=
2234 rd32(hw, TXGBE_LSECRX_INVSAPKT);
2235 hw_stats->rx_macsec_sa_pkts_notusingsa +=
2236 rd32(hw, TXGBE_LSECRX_BADSAPKT);
2238 hw_stats->rx_total_missed_packets = 0;
2239 for (i = 0; i < TXGBE_MAX_UP; i++) {
2240 hw_stats->rx_total_missed_packets +=
2241 hw_stats->up[i].rx_up_dropped;
2246 txgbe_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
2248 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2249 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
2250 struct txgbe_stat_mappings *stat_mappings =
2251 TXGBE_DEV_STAT_MAPPINGS(dev);
2254 txgbe_read_stats_registers(hw, hw_stats);
2259 /* Fill out the rte_eth_stats statistics structure */
2260 stats->ipackets = hw_stats->rx_packets;
2261 stats->ibytes = hw_stats->rx_bytes;
2262 stats->opackets = hw_stats->tx_packets;
2263 stats->obytes = hw_stats->tx_bytes;
2265 memset(&stats->q_ipackets, 0, sizeof(stats->q_ipackets));
2266 memset(&stats->q_opackets, 0, sizeof(stats->q_opackets));
2267 memset(&stats->q_ibytes, 0, sizeof(stats->q_ibytes));
2268 memset(&stats->q_obytes, 0, sizeof(stats->q_obytes));
2269 memset(&stats->q_errors, 0, sizeof(stats->q_errors));
2270 for (i = 0; i < TXGBE_MAX_QP; i++) {
2271 uint32_t n = i / NB_QMAP_FIELDS_PER_QSM_REG;
2272 uint32_t offset = (i % NB_QMAP_FIELDS_PER_QSM_REG) * 8;
2275 q_map = (stat_mappings->rqsm[n] >> offset)
2276 & QMAP_FIELD_RESERVED_BITS_MASK;
2277 j = (q_map < RTE_ETHDEV_QUEUE_STAT_CNTRS
2278 ? q_map : q_map % RTE_ETHDEV_QUEUE_STAT_CNTRS);
2279 stats->q_ipackets[j] += hw_stats->qp[i].rx_qp_packets;
2280 stats->q_ibytes[j] += hw_stats->qp[i].rx_qp_bytes;
2282 q_map = (stat_mappings->tqsm[n] >> offset)
2283 & QMAP_FIELD_RESERVED_BITS_MASK;
2284 j = (q_map < RTE_ETHDEV_QUEUE_STAT_CNTRS
2285 ? q_map : q_map % RTE_ETHDEV_QUEUE_STAT_CNTRS);
2286 stats->q_opackets[j] += hw_stats->qp[i].tx_qp_packets;
2287 stats->q_obytes[j] += hw_stats->qp[i].tx_qp_bytes;
2291 stats->imissed = hw_stats->rx_total_missed_packets +
2292 hw_stats->rx_dma_drop;
2293 stats->ierrors = hw_stats->rx_crc_errors +
2294 hw_stats->rx_mac_short_packet_dropped +
2295 hw_stats->rx_length_errors +
2296 hw_stats->rx_undersize_errors +
2297 hw_stats->rx_oversize_errors +
2298 hw_stats->rx_drop_packets +
2299 hw_stats->rx_illegal_byte_errors +
2300 hw_stats->rx_error_bytes +
2301 hw_stats->rx_fragment_errors +
2302 hw_stats->rx_fcoe_crc_errors +
2303 hw_stats->rx_fcoe_mbuf_allocation_errors;
2311 txgbe_dev_stats_reset(struct rte_eth_dev *dev)
2313 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2314 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
2316 /* HW registers are cleared on read */
2317 hw->offset_loaded = 0;
2318 txgbe_dev_stats_get(dev, NULL);
2319 hw->offset_loaded = 1;
2321 /* Reset software totals */
2322 memset(hw_stats, 0, sizeof(*hw_stats));
2327 /* This function calculates the number of xstats based on the current config */
2329 txgbe_xstats_calc_num(struct rte_eth_dev *dev)
2331 int nb_queues = max(dev->data->nb_rx_queues, dev->data->nb_tx_queues);
2332 return TXGBE_NB_HW_STATS +
2333 TXGBE_NB_UP_STATS * TXGBE_MAX_UP +
2334 TXGBE_NB_QP_STATS * nb_queues;
2338 txgbe_get_name_by_id(uint32_t id, char *name, uint32_t size)
2342 /* Extended stats from txgbe_hw_stats */
2343 if (id < TXGBE_NB_HW_STATS) {
2344 snprintf(name, size, "[hw]%s",
2345 rte_txgbe_stats_strings[id].name);
2348 id -= TXGBE_NB_HW_STATS;
2350 /* Priority Stats */
2351 if (id < TXGBE_NB_UP_STATS * TXGBE_MAX_UP) {
2352 nb = id / TXGBE_NB_UP_STATS;
2353 st = id % TXGBE_NB_UP_STATS;
2354 snprintf(name, size, "[p%u]%s", nb,
2355 rte_txgbe_up_strings[st].name);
2358 id -= TXGBE_NB_UP_STATS * TXGBE_MAX_UP;
2361 if (id < TXGBE_NB_QP_STATS * TXGBE_MAX_QP) {
2362 nb = id / TXGBE_NB_QP_STATS;
2363 st = id % TXGBE_NB_QP_STATS;
2364 snprintf(name, size, "[q%u]%s", nb,
2365 rte_txgbe_qp_strings[st].name);
2368 id -= TXGBE_NB_QP_STATS * TXGBE_MAX_QP;
2370 return -(int)(id + 1);
2374 txgbe_get_offset_by_id(uint32_t id, uint32_t *offset)
2378 /* Extended stats from txgbe_hw_stats */
2379 if (id < TXGBE_NB_HW_STATS) {
2380 *offset = rte_txgbe_stats_strings[id].offset;
2383 id -= TXGBE_NB_HW_STATS;
2385 /* Priority Stats */
2386 if (id < TXGBE_NB_UP_STATS * TXGBE_MAX_UP) {
2387 nb = id / TXGBE_NB_UP_STATS;
2388 st = id % TXGBE_NB_UP_STATS;
2389 *offset = rte_txgbe_up_strings[st].offset +
2390 nb * (TXGBE_NB_UP_STATS * sizeof(uint64_t));
2393 id -= TXGBE_NB_UP_STATS * TXGBE_MAX_UP;
2396 if (id < TXGBE_NB_QP_STATS * TXGBE_MAX_QP) {
2397 nb = id / TXGBE_NB_QP_STATS;
2398 st = id % TXGBE_NB_QP_STATS;
2399 *offset = rte_txgbe_qp_strings[st].offset +
2400 nb * (TXGBE_NB_QP_STATS * sizeof(uint64_t));
2407 static int txgbe_dev_xstats_get_names(struct rte_eth_dev *dev,
2408 struct rte_eth_xstat_name *xstats_names, unsigned int limit)
2410 unsigned int i, count;
2412 count = txgbe_xstats_calc_num(dev);
2413 if (xstats_names == NULL)
2416 /* Note: limit >= cnt_stats checked upstream
2417 * in rte_eth_xstats_names()
2419 limit = min(limit, count);
2421 /* Extended stats from txgbe_hw_stats */
2422 for (i = 0; i < limit; i++) {
2423 if (txgbe_get_name_by_id(i, xstats_names[i].name,
2424 sizeof(xstats_names[i].name))) {
2425 PMD_INIT_LOG(WARNING, "id value %d isn't valid", i);
2433 static int txgbe_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
2434 const uint64_t *ids,
2435 struct rte_eth_xstat_name *xstats_names,
2441 return txgbe_dev_xstats_get_names(dev, xstats_names, limit);
2443 for (i = 0; i < limit; i++) {
2444 if (txgbe_get_name_by_id(ids[i], xstats_names[i].name,
2445 sizeof(xstats_names[i].name))) {
2446 PMD_INIT_LOG(WARNING, "id value %d isn't valid", i);
2455 txgbe_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
2458 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2459 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
2460 unsigned int i, count;
2462 txgbe_read_stats_registers(hw, hw_stats);
2464 /* If this is a reset xstats is NULL, and we have cleared the
2465 * registers by reading them.
2467 count = txgbe_xstats_calc_num(dev);
2471 limit = min(limit, txgbe_xstats_calc_num(dev));
2473 /* Extended stats from txgbe_hw_stats */
2474 for (i = 0; i < limit; i++) {
2475 uint32_t offset = 0;
2477 if (txgbe_get_offset_by_id(i, &offset)) {
2478 PMD_INIT_LOG(WARNING, "id value %d isn't valid", i);
2481 xstats[i].value = *(uint64_t *)(((char *)hw_stats) + offset);
2489 txgbe_dev_xstats_get_(struct rte_eth_dev *dev, uint64_t *values,
2492 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2493 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
2494 unsigned int i, count;
2496 txgbe_read_stats_registers(hw, hw_stats);
2498 /* If this is a reset xstats is NULL, and we have cleared the
2499 * registers by reading them.
2501 count = txgbe_xstats_calc_num(dev);
2505 limit = min(limit, txgbe_xstats_calc_num(dev));
2507 /* Extended stats from txgbe_hw_stats */
2508 for (i = 0; i < limit; i++) {
2511 if (txgbe_get_offset_by_id(i, &offset)) {
2512 PMD_INIT_LOG(WARNING, "id value %d isn't valid", i);
2515 values[i] = *(uint64_t *)(((char *)hw_stats) + offset);
2522 txgbe_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
2523 uint64_t *values, unsigned int limit)
2525 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
2529 return txgbe_dev_xstats_get_(dev, values, limit);
2531 for (i = 0; i < limit; i++) {
2534 if (txgbe_get_offset_by_id(ids[i], &offset)) {
2535 PMD_INIT_LOG(WARNING, "id value %d isn't valid", i);
2538 values[i] = *(uint64_t *)(((char *)hw_stats) + offset);
2545 txgbe_dev_xstats_reset(struct rte_eth_dev *dev)
2547 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2548 struct txgbe_hw_stats *hw_stats = TXGBE_DEV_STATS(dev);
2550 /* HW registers are cleared on read */
2551 hw->offset_loaded = 0;
2552 txgbe_read_stats_registers(hw, hw_stats);
2553 hw->offset_loaded = 1;
2555 /* Reset software totals */
2556 memset(hw_stats, 0, sizeof(*hw_stats));
2562 txgbe_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
2564 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2568 hw->phy.get_fw_version(hw, &etrack_id);
2570 ret = snprintf(fw_version, fw_size, "0x%08x", etrack_id);
2574 ret += 1; /* add the size of '\0' */
2575 if (fw_size < (size_t)ret)
2582 txgbe_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
2584 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
2585 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2587 dev_info->max_rx_queues = (uint16_t)hw->mac.max_rx_queues;
2588 dev_info->max_tx_queues = (uint16_t)hw->mac.max_tx_queues;
2589 dev_info->min_rx_bufsize = 1024;
2590 dev_info->max_rx_pktlen = 15872;
2591 dev_info->max_mac_addrs = hw->mac.num_rar_entries;
2592 dev_info->max_hash_mac_addrs = TXGBE_VMDQ_NUM_UC_MAC;
2593 dev_info->max_vfs = pci_dev->max_vfs;
2594 dev_info->max_vmdq_pools = RTE_ETH_64_POOLS;
2595 dev_info->vmdq_queue_num = dev_info->max_rx_queues;
2596 dev_info->dev_capa &= ~RTE_ETH_DEV_CAPA_FLOW_RULE_KEEP;
2597 dev_info->rx_queue_offload_capa = txgbe_get_rx_queue_offloads(dev);
2598 dev_info->rx_offload_capa = (txgbe_get_rx_port_offloads(dev) |
2599 dev_info->rx_queue_offload_capa);
2600 dev_info->tx_queue_offload_capa = txgbe_get_tx_queue_offloads(dev);
2601 dev_info->tx_offload_capa = txgbe_get_tx_port_offloads(dev);
2603 dev_info->default_rxconf = (struct rte_eth_rxconf) {
2605 .pthresh = TXGBE_DEFAULT_RX_PTHRESH,
2606 .hthresh = TXGBE_DEFAULT_RX_HTHRESH,
2607 .wthresh = TXGBE_DEFAULT_RX_WTHRESH,
2609 .rx_free_thresh = TXGBE_DEFAULT_RX_FREE_THRESH,
2614 dev_info->default_txconf = (struct rte_eth_txconf) {
2616 .pthresh = TXGBE_DEFAULT_TX_PTHRESH,
2617 .hthresh = TXGBE_DEFAULT_TX_HTHRESH,
2618 .wthresh = TXGBE_DEFAULT_TX_WTHRESH,
2620 .tx_free_thresh = TXGBE_DEFAULT_TX_FREE_THRESH,
2624 dev_info->rx_desc_lim = rx_desc_lim;
2625 dev_info->tx_desc_lim = tx_desc_lim;
2627 dev_info->hash_key_size = TXGBE_HKEY_MAX_INDEX * sizeof(uint32_t);
2628 dev_info->reta_size = RTE_ETH_RSS_RETA_SIZE_128;
2629 dev_info->flow_type_rss_offloads = TXGBE_RSS_OFFLOAD_ALL;
2631 dev_info->speed_capa = RTE_ETH_LINK_SPEED_1G | RTE_ETH_LINK_SPEED_10G;
2632 dev_info->speed_capa |= RTE_ETH_LINK_SPEED_100M;
2634 /* Driver-preferred Rx/Tx parameters */
2635 dev_info->default_rxportconf.burst_size = 32;
2636 dev_info->default_txportconf.burst_size = 32;
2637 dev_info->default_rxportconf.nb_queues = 1;
2638 dev_info->default_txportconf.nb_queues = 1;
2639 dev_info->default_rxportconf.ring_size = 256;
2640 dev_info->default_txportconf.ring_size = 256;
2646 txgbe_dev_supported_ptypes_get(struct rte_eth_dev *dev)
2648 if (dev->rx_pkt_burst == txgbe_recv_pkts ||
2649 dev->rx_pkt_burst == txgbe_recv_pkts_lro_single_alloc ||
2650 dev->rx_pkt_burst == txgbe_recv_pkts_lro_bulk_alloc ||
2651 dev->rx_pkt_burst == txgbe_recv_pkts_bulk_alloc)
2652 return txgbe_get_supported_ptypes();
2658 txgbe_dev_setup_link_alarm_handler(void *param)
2660 struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
2661 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2662 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2664 bool autoneg = false;
2666 speed = hw->phy.autoneg_advertised;
2668 hw->mac.get_link_capabilities(hw, &speed, &autoneg);
2670 hw->mac.setup_link(hw, speed, true);
2672 intr->flags &= ~TXGBE_FLAG_NEED_LINK_CONFIG;
2675 /* return 0 means link status changed, -1 means not changed */
2677 txgbe_dev_link_update_share(struct rte_eth_dev *dev,
2678 int wait_to_complete)
2680 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2681 struct rte_eth_link link;
2682 u32 link_speed = TXGBE_LINK_SPEED_UNKNOWN;
2683 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2688 memset(&link, 0, sizeof(link));
2689 link.link_status = RTE_ETH_LINK_DOWN;
2690 link.link_speed = RTE_ETH_SPEED_NUM_NONE;
2691 link.link_duplex = RTE_ETH_LINK_HALF_DUPLEX;
2692 link.link_autoneg = !(dev->data->dev_conf.link_speeds &
2693 RTE_ETH_LINK_SPEED_FIXED);
2695 hw->mac.get_link_status = true;
2697 if (intr->flags & TXGBE_FLAG_NEED_LINK_CONFIG)
2698 return rte_eth_linkstatus_set(dev, &link);
2700 /* check if it needs to wait to complete, if lsc interrupt is enabled */
2701 if (wait_to_complete == 0 || dev->data->dev_conf.intr_conf.lsc != 0)
2704 err = hw->mac.check_link(hw, &link_speed, &link_up, wait);
2707 link.link_speed = RTE_ETH_SPEED_NUM_100M;
2708 link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
2709 return rte_eth_linkstatus_set(dev, &link);
2713 if ((hw->subsystem_device_id & 0xFF) ==
2714 TXGBE_DEV_ID_KR_KX_KX4) {
2715 hw->mac.bp_down_event(hw);
2716 } else if (hw->phy.media_type == txgbe_media_type_fiber) {
2717 intr->flags |= TXGBE_FLAG_NEED_LINK_CONFIG;
2718 rte_eal_alarm_set(10,
2719 txgbe_dev_setup_link_alarm_handler, dev);
2721 return rte_eth_linkstatus_set(dev, &link);
2722 } else if (!hw->dev_start) {
2723 return rte_eth_linkstatus_set(dev, &link);
2726 intr->flags &= ~TXGBE_FLAG_NEED_LINK_CONFIG;
2727 link.link_status = RTE_ETH_LINK_UP;
2728 link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
2730 switch (link_speed) {
2732 case TXGBE_LINK_SPEED_UNKNOWN:
2733 link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
2734 link.link_speed = RTE_ETH_SPEED_NUM_100M;
2737 case TXGBE_LINK_SPEED_100M_FULL:
2738 link.link_speed = RTE_ETH_SPEED_NUM_100M;
2741 case TXGBE_LINK_SPEED_1GB_FULL:
2742 link.link_speed = RTE_ETH_SPEED_NUM_1G;
2745 case TXGBE_LINK_SPEED_2_5GB_FULL:
2746 link.link_speed = RTE_ETH_SPEED_NUM_2_5G;
2749 case TXGBE_LINK_SPEED_5GB_FULL:
2750 link.link_speed = RTE_ETH_SPEED_NUM_5G;
2753 case TXGBE_LINK_SPEED_10GB_FULL:
2754 link.link_speed = RTE_ETH_SPEED_NUM_10G;
2758 return rte_eth_linkstatus_set(dev, &link);
2762 txgbe_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete)
2764 return txgbe_dev_link_update_share(dev, wait_to_complete);
2768 txgbe_dev_promiscuous_enable(struct rte_eth_dev *dev)
2770 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2773 fctrl = rd32(hw, TXGBE_PSRCTL);
2774 fctrl |= (TXGBE_PSRCTL_UCP | TXGBE_PSRCTL_MCP);
2775 wr32(hw, TXGBE_PSRCTL, fctrl);
2781 txgbe_dev_promiscuous_disable(struct rte_eth_dev *dev)
2783 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2786 fctrl = rd32(hw, TXGBE_PSRCTL);
2787 fctrl &= (~TXGBE_PSRCTL_UCP);
2788 if (dev->data->all_multicast == 1)
2789 fctrl |= TXGBE_PSRCTL_MCP;
2791 fctrl &= (~TXGBE_PSRCTL_MCP);
2792 wr32(hw, TXGBE_PSRCTL, fctrl);
2798 txgbe_dev_allmulticast_enable(struct rte_eth_dev *dev)
2800 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2803 fctrl = rd32(hw, TXGBE_PSRCTL);
2804 fctrl |= TXGBE_PSRCTL_MCP;
2805 wr32(hw, TXGBE_PSRCTL, fctrl);
2811 txgbe_dev_allmulticast_disable(struct rte_eth_dev *dev)
2813 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2816 if (dev->data->promiscuous == 1)
2817 return 0; /* must remain in all_multicast mode */
2819 fctrl = rd32(hw, TXGBE_PSRCTL);
2820 fctrl &= (~TXGBE_PSRCTL_MCP);
2821 wr32(hw, TXGBE_PSRCTL, fctrl);
2827 * It clears the interrupt causes and enables the interrupt.
2828 * It will be called once only during nic initialized.
2831 * Pointer to struct rte_eth_dev.
2833 * Enable or Disable.
2836 * - On success, zero.
2837 * - On failure, a negative value.
2840 txgbe_dev_lsc_interrupt_setup(struct rte_eth_dev *dev, uint8_t on)
2842 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2844 txgbe_dev_link_status_print(dev);
2846 intr->mask_misc |= TXGBE_ICRMISC_LSC;
2848 intr->mask_misc &= ~TXGBE_ICRMISC_LSC;
2854 txgbe_dev_misc_interrupt_setup(struct rte_eth_dev *dev)
2856 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2859 mask = TXGBE_ICR_MASK;
2860 mask &= (1ULL << TXGBE_MISC_VEC_ID);
2862 intr->mask_misc |= TXGBE_ICRMISC_GPIO;
2863 intr->mask_misc |= TXGBE_ICRMISC_ANDONE;
2868 * It clears the interrupt causes and enables the interrupt.
2869 * It will be called once only during nic initialized.
2872 * Pointer to struct rte_eth_dev.
2875 * - On success, zero.
2876 * - On failure, a negative value.
2879 txgbe_dev_rxq_interrupt_setup(struct rte_eth_dev *dev)
2881 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2884 mask = TXGBE_ICR_MASK;
2885 mask &= ~((1ULL << TXGBE_RX_VEC_START) - 1);
2892 * It clears the interrupt causes and enables the interrupt.
2893 * It will be called once only during nic initialized.
2896 * Pointer to struct rte_eth_dev.
2899 * - On success, zero.
2900 * - On failure, a negative value.
2903 txgbe_dev_macsec_interrupt_setup(struct rte_eth_dev *dev)
2905 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2907 intr->mask_misc |= TXGBE_ICRMISC_LNKSEC;
2913 * It reads ICR and sets flag (TXGBE_ICRMISC_LSC) for the link_update.
2916 * Pointer to struct rte_eth_dev.
2919 * - On success, zero.
2920 * - On failure, a negative value.
2923 txgbe_dev_interrupt_get_status(struct rte_eth_dev *dev,
2924 struct rte_intr_handle *intr_handle)
2927 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
2928 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
2930 if (rte_intr_type_get(intr_handle) != RTE_INTR_HANDLE_UIO &&
2931 rte_intr_type_get(intr_handle) != RTE_INTR_HANDLE_VFIO_MSIX)
2932 wr32(hw, TXGBE_PX_INTA, 1);
2934 /* clear all cause mask */
2935 txgbe_disable_intr(hw);
2937 /* read-on-clear nic registers here */
2938 eicr = ((u32 *)hw->isb_mem)[TXGBE_ISB_MISC];
2939 PMD_DRV_LOG(DEBUG, "eicr %x", eicr);
2943 /* set flag for async link update */
2944 if (eicr & TXGBE_ICRMISC_LSC)
2945 intr->flags |= TXGBE_FLAG_NEED_LINK_UPDATE;
2947 if (eicr & TXGBE_ICRMISC_ANDONE)
2948 intr->flags |= TXGBE_FLAG_NEED_AN_CONFIG;
2950 if (eicr & TXGBE_ICRMISC_VFMBX)
2951 intr->flags |= TXGBE_FLAG_MAILBOX;
2953 if (eicr & TXGBE_ICRMISC_LNKSEC)
2954 intr->flags |= TXGBE_FLAG_MACSEC;
2956 if (eicr & TXGBE_ICRMISC_GPIO)
2957 intr->flags |= TXGBE_FLAG_PHY_INTERRUPT;
2963 * It gets and then prints the link status.
2966 * Pointer to struct rte_eth_dev.
2969 * - On success, zero.
2970 * - On failure, a negative value.
2973 txgbe_dev_link_status_print(struct rte_eth_dev *dev)
2975 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
2976 struct rte_eth_link link;
2978 rte_eth_linkstatus_get(dev, &link);
2980 if (link.link_status) {
2981 PMD_INIT_LOG(INFO, "Port %d: Link Up - speed %u Mbps - %s",
2982 (int)(dev->data->port_id),
2983 (unsigned int)link.link_speed,
2984 link.link_duplex == RTE_ETH_LINK_FULL_DUPLEX ?
2985 "full-duplex" : "half-duplex");
2987 PMD_INIT_LOG(INFO, " Port %d: Link Down",
2988 (int)(dev->data->port_id));
2990 PMD_INIT_LOG(DEBUG, "PCI Address: " PCI_PRI_FMT,
2991 pci_dev->addr.domain,
2993 pci_dev->addr.devid,
2994 pci_dev->addr.function);
2998 * It executes link_update after knowing an interrupt occurred.
3001 * Pointer to struct rte_eth_dev.
3004 * - On success, zero.
3005 * - On failure, a negative value.
3008 txgbe_dev_interrupt_action(struct rte_eth_dev *dev,
3009 struct rte_intr_handle *intr_handle)
3011 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
3013 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3015 PMD_DRV_LOG(DEBUG, "intr action type %d", intr->flags);
3017 if (intr->flags & TXGBE_FLAG_MAILBOX) {
3018 txgbe_pf_mbx_process(dev);
3019 intr->flags &= ~TXGBE_FLAG_MAILBOX;
3022 if (intr->flags & TXGBE_FLAG_PHY_INTERRUPT) {
3023 hw->phy.handle_lasi(hw);
3024 intr->flags &= ~TXGBE_FLAG_PHY_INTERRUPT;
3027 if (intr->flags & TXGBE_FLAG_NEED_AN_CONFIG) {
3028 if (hw->devarg.auto_neg == 1 && hw->devarg.poll == 0) {
3029 hw->mac.kr_handle(hw);
3030 intr->flags &= ~TXGBE_FLAG_NEED_AN_CONFIG;
3034 if (intr->flags & TXGBE_FLAG_NEED_LINK_UPDATE) {
3035 struct rte_eth_link link;
3037 /*get the link status before link update, for predicting later*/
3038 rte_eth_linkstatus_get(dev, &link);
3040 txgbe_dev_link_update(dev, 0);
3043 if (!link.link_status)
3044 /* handle it 1 sec later, wait it being stable */
3045 timeout = TXGBE_LINK_UP_CHECK_TIMEOUT;
3046 /* likely to down */
3047 else if ((hw->subsystem_device_id & 0xFF) ==
3048 TXGBE_DEV_ID_KR_KX_KX4 &&
3049 hw->devarg.auto_neg == 1)
3050 /* handle it 2 sec later for backplane AN73 */
3053 /* handle it 4 sec later, wait it being stable */
3054 timeout = TXGBE_LINK_DOWN_CHECK_TIMEOUT;
3056 txgbe_dev_link_status_print(dev);
3057 if (rte_eal_alarm_set(timeout * 1000,
3058 txgbe_dev_interrupt_delayed_handler,
3060 PMD_DRV_LOG(ERR, "Error setting alarm");
3062 /* only disable lsc interrupt */
3063 intr->mask_misc &= ~TXGBE_ICRMISC_LSC;
3065 intr->mask_orig = intr->mask;
3066 /* only disable all misc interrupts */
3067 intr->mask &= ~(1ULL << TXGBE_MISC_VEC_ID);
3071 PMD_DRV_LOG(DEBUG, "enable intr immediately");
3072 txgbe_enable_intr(dev);
3073 rte_intr_enable(intr_handle);
3079 * Interrupt handler which shall be registered for alarm callback for delayed
3080 * handling specific interrupt to wait for the stable nic state. As the
3081 * NIC interrupt state is not stable for txgbe after link is just down,
3082 * it needs to wait 4 seconds to get the stable status.
3085 * Pointer to interrupt handle.
3087 * The address of parameter (struct rte_eth_dev *) registered before.
3093 txgbe_dev_interrupt_delayed_handler(void *param)
3095 struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
3096 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
3097 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
3098 struct txgbe_interrupt *intr = TXGBE_DEV_INTR(dev);
3099 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3102 txgbe_disable_intr(hw);
3104 eicr = ((u32 *)hw->isb_mem)[TXGBE_ISB_MISC];
3105 if (eicr & TXGBE_ICRMISC_VFMBX)
3106 txgbe_pf_mbx_process(dev);
3108 if (intr->flags & TXGBE_FLAG_PHY_INTERRUPT) {
3109 hw->phy.handle_lasi(hw);
3110 intr->flags &= ~TXGBE_FLAG_PHY_INTERRUPT;
3113 if (intr->flags & TXGBE_FLAG_NEED_LINK_UPDATE) {
3114 txgbe_dev_link_update(dev, 0);
3115 intr->flags &= ~TXGBE_FLAG_NEED_LINK_UPDATE;
3116 txgbe_dev_link_status_print(dev);
3117 rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC,
3121 if (intr->flags & TXGBE_FLAG_MACSEC) {
3122 rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_MACSEC,
3124 intr->flags &= ~TXGBE_FLAG_MACSEC;
3127 /* restore original mask */
3128 intr->mask_misc |= TXGBE_ICRMISC_LSC;
3130 intr->mask = intr->mask_orig;
3131 intr->mask_orig = 0;
3133 PMD_DRV_LOG(DEBUG, "enable intr in delayed handler S[%08x]", eicr);
3134 txgbe_enable_intr(dev);
3135 rte_intr_enable(intr_handle);
3139 * Interrupt handler triggered by NIC for handling
3140 * specific interrupt.
3143 * Pointer to interrupt handle.
3145 * The address of parameter (struct rte_eth_dev *) registered before.
3151 txgbe_dev_interrupt_handler(void *param)
3153 struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
3155 txgbe_dev_interrupt_get_status(dev, dev->intr_handle);
3156 txgbe_dev_interrupt_action(dev, dev->intr_handle);
3160 txgbe_dev_led_on(struct rte_eth_dev *dev)
3162 struct txgbe_hw *hw;
3164 hw = TXGBE_DEV_HW(dev);
3165 return txgbe_led_on(hw, 4) == 0 ? 0 : -ENOTSUP;
3169 txgbe_dev_led_off(struct rte_eth_dev *dev)
3171 struct txgbe_hw *hw;
3173 hw = TXGBE_DEV_HW(dev);
3174 return txgbe_led_off(hw, 4) == 0 ? 0 : -ENOTSUP;
3178 txgbe_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
3180 struct txgbe_hw *hw;
3186 hw = TXGBE_DEV_HW(dev);
3188 fc_conf->pause_time = hw->fc.pause_time;
3189 fc_conf->high_water = hw->fc.high_water[0];
3190 fc_conf->low_water = hw->fc.low_water[0];
3191 fc_conf->send_xon = hw->fc.send_xon;
3192 fc_conf->autoneg = !hw->fc.disable_fc_autoneg;
3195 * Return rx_pause status according to actual setting of
3198 mflcn_reg = rd32(hw, TXGBE_RXFCCFG);
3199 if (mflcn_reg & (TXGBE_RXFCCFG_FC | TXGBE_RXFCCFG_PFC))
3205 * Return tx_pause status according to actual setting of
3208 fccfg_reg = rd32(hw, TXGBE_TXFCCFG);
3209 if (fccfg_reg & (TXGBE_TXFCCFG_FC | TXGBE_TXFCCFG_PFC))
3214 if (rx_pause && tx_pause)
3215 fc_conf->mode = RTE_ETH_FC_FULL;
3217 fc_conf->mode = RTE_ETH_FC_RX_PAUSE;
3219 fc_conf->mode = RTE_ETH_FC_TX_PAUSE;
3221 fc_conf->mode = RTE_ETH_FC_NONE;
3227 txgbe_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
3229 struct txgbe_hw *hw;
3231 uint32_t rx_buf_size;
3232 uint32_t max_high_water;
3233 enum txgbe_fc_mode rte_fcmode_2_txgbe_fcmode[] = {
3240 PMD_INIT_FUNC_TRACE();
3242 hw = TXGBE_DEV_HW(dev);
3243 rx_buf_size = rd32(hw, TXGBE_PBRXSIZE(0));
3244 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size);
3247 * At least reserve one Ethernet frame for watermark
3248 * high_water/low_water in kilo bytes for txgbe
3250 max_high_water = (rx_buf_size - RTE_ETHER_MAX_LEN) >> 10;
3251 if (fc_conf->high_water > max_high_water ||
3252 fc_conf->high_water < fc_conf->low_water) {
3253 PMD_INIT_LOG(ERR, "Invalid high/low water setup value in KB");
3254 PMD_INIT_LOG(ERR, "High_water must <= 0x%x", max_high_water);
3258 hw->fc.requested_mode = rte_fcmode_2_txgbe_fcmode[fc_conf->mode];
3259 hw->fc.pause_time = fc_conf->pause_time;
3260 hw->fc.high_water[0] = fc_conf->high_water;
3261 hw->fc.low_water[0] = fc_conf->low_water;
3262 hw->fc.send_xon = fc_conf->send_xon;
3263 hw->fc.disable_fc_autoneg = !fc_conf->autoneg;
3265 err = txgbe_fc_enable(hw);
3267 /* Not negotiated is not an error case */
3268 if (err == 0 || err == TXGBE_ERR_FC_NOT_NEGOTIATED) {
3269 wr32m(hw, TXGBE_MACRXFLT, TXGBE_MACRXFLT_CTL_MASK,
3270 (fc_conf->mac_ctrl_frame_fwd
3271 ? TXGBE_MACRXFLT_CTL_NOPS : TXGBE_MACRXFLT_CTL_DROP));
3277 PMD_INIT_LOG(ERR, "txgbe_fc_enable = 0x%x", err);
3282 txgbe_priority_flow_ctrl_set(struct rte_eth_dev *dev,
3283 struct rte_eth_pfc_conf *pfc_conf)
3286 uint32_t rx_buf_size;
3287 uint32_t max_high_water;
3289 uint8_t map[TXGBE_DCB_UP_MAX] = { 0 };
3290 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3291 struct txgbe_dcb_config *dcb_config = TXGBE_DEV_DCB_CONFIG(dev);
3293 enum txgbe_fc_mode rte_fcmode_2_txgbe_fcmode[] = {
3300 PMD_INIT_FUNC_TRACE();
3302 txgbe_dcb_unpack_map_cee(dcb_config, TXGBE_DCB_RX_CONFIG, map);
3303 tc_num = map[pfc_conf->priority];
3304 rx_buf_size = rd32(hw, TXGBE_PBRXSIZE(tc_num));
3305 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size);
3307 * At least reserve one Ethernet frame for watermark
3308 * high_water/low_water in kilo bytes for txgbe
3310 max_high_water = (rx_buf_size - RTE_ETHER_MAX_LEN) >> 10;
3311 if (pfc_conf->fc.high_water > max_high_water ||
3312 pfc_conf->fc.high_water <= pfc_conf->fc.low_water) {
3313 PMD_INIT_LOG(ERR, "Invalid high/low water setup value in KB");
3314 PMD_INIT_LOG(ERR, "High_water must <= 0x%x", max_high_water);
3318 hw->fc.requested_mode = rte_fcmode_2_txgbe_fcmode[pfc_conf->fc.mode];
3319 hw->fc.pause_time = pfc_conf->fc.pause_time;
3320 hw->fc.send_xon = pfc_conf->fc.send_xon;
3321 hw->fc.low_water[tc_num] = pfc_conf->fc.low_water;
3322 hw->fc.high_water[tc_num] = pfc_conf->fc.high_water;
3324 err = txgbe_dcb_pfc_enable(hw, tc_num);
3326 /* Not negotiated is not an error case */
3327 if (err == 0 || err == TXGBE_ERR_FC_NOT_NEGOTIATED)
3330 PMD_INIT_LOG(ERR, "txgbe_dcb_pfc_enable = 0x%x", err);
3335 txgbe_dev_rss_reta_update(struct rte_eth_dev *dev,
3336 struct rte_eth_rss_reta_entry64 *reta_conf,
3341 uint16_t idx, shift;
3342 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
3343 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3345 PMD_INIT_FUNC_TRACE();
3347 if (!txgbe_rss_update_sp(hw->mac.type)) {
3348 PMD_DRV_LOG(ERR, "RSS reta update is not supported on this "
3353 if (reta_size != RTE_ETH_RSS_RETA_SIZE_128) {
3354 PMD_DRV_LOG(ERR, "The size of hash lookup table configured "
3355 "(%d) doesn't match the number hardware can supported "
3356 "(%d)", reta_size, RTE_ETH_RSS_RETA_SIZE_128);
3360 for (i = 0; i < reta_size; i += 4) {
3361 idx = i / RTE_ETH_RETA_GROUP_SIZE;
3362 shift = i % RTE_ETH_RETA_GROUP_SIZE;
3363 mask = (uint8_t)RS64(reta_conf[idx].mask, shift, 0xF);
3367 reta = rd32at(hw, TXGBE_REG_RSSTBL, i >> 2);
3368 for (j = 0; j < 4; j++) {
3369 if (RS8(mask, j, 0x1)) {
3370 reta &= ~(MS32(8 * j, 0xFF));
3371 reta |= LS32(reta_conf[idx].reta[shift + j],
3375 wr32at(hw, TXGBE_REG_RSSTBL, i >> 2, reta);
3377 adapter->rss_reta_updated = 1;
3383 txgbe_dev_rss_reta_query(struct rte_eth_dev *dev,
3384 struct rte_eth_rss_reta_entry64 *reta_conf,
3387 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3390 uint16_t idx, shift;
3392 PMD_INIT_FUNC_TRACE();
3394 if (reta_size != RTE_ETH_RSS_RETA_SIZE_128) {
3395 PMD_DRV_LOG(ERR, "The size of hash lookup table configured "
3396 "(%d) doesn't match the number hardware can supported "
3397 "(%d)", reta_size, RTE_ETH_RSS_RETA_SIZE_128);
3401 for (i = 0; i < reta_size; i += 4) {
3402 idx = i / RTE_ETH_RETA_GROUP_SIZE;
3403 shift = i % RTE_ETH_RETA_GROUP_SIZE;
3404 mask = (uint8_t)RS64(reta_conf[idx].mask, shift, 0xF);
3408 reta = rd32at(hw, TXGBE_REG_RSSTBL, i >> 2);
3409 for (j = 0; j < 4; j++) {
3410 if (RS8(mask, j, 0x1))
3411 reta_conf[idx].reta[shift + j] =
3412 (uint16_t)RS32(reta, 8 * j, 0xFF);
3420 txgbe_add_rar(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
3421 uint32_t index, uint32_t pool)
3423 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3424 uint32_t enable_addr = 1;
3426 return txgbe_set_rar(hw, index, mac_addr->addr_bytes,
3431 txgbe_remove_rar(struct rte_eth_dev *dev, uint32_t index)
3433 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3435 txgbe_clear_rar(hw, index);
3439 txgbe_set_default_mac_addr(struct rte_eth_dev *dev, struct rte_ether_addr *addr)
3441 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
3443 txgbe_remove_rar(dev, 0);
3444 txgbe_add_rar(dev, addr, 0, pci_dev->max_vfs);
3450 txgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
3452 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3453 uint32_t frame_size = mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN;
3454 struct rte_eth_dev_data *dev_data = dev->data;
3456 /* If device is started, refuse mtu that requires the support of
3457 * scattered packets when this feature has not been enabled before.
3459 if (dev_data->dev_started && !dev_data->scattered_rx &&
3460 (frame_size + 2 * RTE_VLAN_HLEN >
3461 dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)) {
3462 PMD_INIT_LOG(ERR, "Stop port first.");
3467 wr32m(hw, TXGBE_FRMSZ, TXGBE_FRMSZ_MAX_MASK,
3468 TXGBE_FRAME_SIZE_MAX);
3470 wr32m(hw, TXGBE_FRMSZ, TXGBE_FRMSZ_MAX_MASK,
3471 TXGBE_FRMSZ_MAX(frame_size));
3477 txgbe_uta_vector(struct txgbe_hw *hw, struct rte_ether_addr *uc_addr)
3479 uint32_t vector = 0;
3481 switch (hw->mac.mc_filter_type) {
3482 case 0: /* use bits [47:36] of the address */
3483 vector = ((uc_addr->addr_bytes[4] >> 4) |
3484 (((uint16_t)uc_addr->addr_bytes[5]) << 4));
3486 case 1: /* use bits [46:35] of the address */
3487 vector = ((uc_addr->addr_bytes[4] >> 3) |
3488 (((uint16_t)uc_addr->addr_bytes[5]) << 5));
3490 case 2: /* use bits [45:34] of the address */
3491 vector = ((uc_addr->addr_bytes[4] >> 2) |
3492 (((uint16_t)uc_addr->addr_bytes[5]) << 6));
3494 case 3: /* use bits [43:32] of the address */
3495 vector = ((uc_addr->addr_bytes[4]) |
3496 (((uint16_t)uc_addr->addr_bytes[5]) << 8));
3498 default: /* Invalid mc_filter_type */
3502 /* vector can only be 12-bits or boundary will be exceeded */
3508 txgbe_uc_hash_table_set(struct rte_eth_dev *dev,
3509 struct rte_ether_addr *mac_addr, uint8_t on)
3517 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3518 struct txgbe_uta_info *uta_info = TXGBE_DEV_UTA_INFO(dev);
3520 /* The UTA table only exists on pf hardware */
3521 if (hw->mac.type < txgbe_mac_raptor)
3524 vector = txgbe_uta_vector(hw, mac_addr);
3525 uta_idx = (vector >> 5) & 0x7F;
3526 uta_mask = 0x1UL << (vector & 0x1F);
3528 if (!!on == !!(uta_info->uta_shadow[uta_idx] & uta_mask))
3531 reg_val = rd32(hw, TXGBE_UCADDRTBL(uta_idx));
3533 uta_info->uta_in_use++;
3534 reg_val |= uta_mask;
3535 uta_info->uta_shadow[uta_idx] |= uta_mask;
3537 uta_info->uta_in_use--;
3538 reg_val &= ~uta_mask;
3539 uta_info->uta_shadow[uta_idx] &= ~uta_mask;
3542 wr32(hw, TXGBE_UCADDRTBL(uta_idx), reg_val);
3544 psrctl = rd32(hw, TXGBE_PSRCTL);
3545 if (uta_info->uta_in_use > 0)
3546 psrctl |= TXGBE_PSRCTL_UCHFENA;
3548 psrctl &= ~TXGBE_PSRCTL_UCHFENA;
3550 psrctl &= ~TXGBE_PSRCTL_ADHF12_MASK;
3551 psrctl |= TXGBE_PSRCTL_ADHF12(hw->mac.mc_filter_type);
3552 wr32(hw, TXGBE_PSRCTL, psrctl);
3558 txgbe_uc_all_hash_table_set(struct rte_eth_dev *dev, uint8_t on)
3560 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3561 struct txgbe_uta_info *uta_info = TXGBE_DEV_UTA_INFO(dev);
3565 /* The UTA table only exists on pf hardware */
3566 if (hw->mac.type < txgbe_mac_raptor)
3570 for (i = 0; i < RTE_ETH_VMDQ_NUM_UC_HASH_ARRAY; i++) {
3571 uta_info->uta_shadow[i] = ~0;
3572 wr32(hw, TXGBE_UCADDRTBL(i), ~0);
3575 for (i = 0; i < RTE_ETH_VMDQ_NUM_UC_HASH_ARRAY; i++) {
3576 uta_info->uta_shadow[i] = 0;
3577 wr32(hw, TXGBE_UCADDRTBL(i), 0);
3581 psrctl = rd32(hw, TXGBE_PSRCTL);
3583 psrctl |= TXGBE_PSRCTL_UCHFENA;
3585 psrctl &= ~TXGBE_PSRCTL_UCHFENA;
3587 psrctl &= ~TXGBE_PSRCTL_ADHF12_MASK;
3588 psrctl |= TXGBE_PSRCTL_ADHF12(hw->mac.mc_filter_type);
3589 wr32(hw, TXGBE_PSRCTL, psrctl);
3595 txgbe_convert_vm_rx_mask_to_val(uint16_t rx_mask, uint32_t orig_val)
3597 uint32_t new_val = orig_val;
3599 if (rx_mask & RTE_ETH_VMDQ_ACCEPT_UNTAG)
3600 new_val |= TXGBE_POOLETHCTL_UTA;
3601 if (rx_mask & RTE_ETH_VMDQ_ACCEPT_HASH_MC)
3602 new_val |= TXGBE_POOLETHCTL_MCHA;
3603 if (rx_mask & RTE_ETH_VMDQ_ACCEPT_HASH_UC)
3604 new_val |= TXGBE_POOLETHCTL_UCHA;
3605 if (rx_mask & RTE_ETH_VMDQ_ACCEPT_BROADCAST)
3606 new_val |= TXGBE_POOLETHCTL_BCA;
3607 if (rx_mask & RTE_ETH_VMDQ_ACCEPT_MULTICAST)
3608 new_val |= TXGBE_POOLETHCTL_MCP;
3614 txgbe_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
3616 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
3617 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
3619 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3621 if (queue_id < 32) {
3622 mask = rd32(hw, TXGBE_IMS(0));
3623 mask &= (1 << queue_id);
3624 wr32(hw, TXGBE_IMS(0), mask);
3625 } else if (queue_id < 64) {
3626 mask = rd32(hw, TXGBE_IMS(1));
3627 mask &= (1 << (queue_id - 32));
3628 wr32(hw, TXGBE_IMS(1), mask);
3630 rte_intr_enable(intr_handle);
3636 txgbe_dev_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id)
3639 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3641 if (queue_id < 32) {
3642 mask = rd32(hw, TXGBE_IMS(0));
3643 mask &= ~(1 << queue_id);
3644 wr32(hw, TXGBE_IMS(0), mask);
3645 } else if (queue_id < 64) {
3646 mask = rd32(hw, TXGBE_IMS(1));
3647 mask &= ~(1 << (queue_id - 32));
3648 wr32(hw, TXGBE_IMS(1), mask);
3655 * set the IVAR registers, mapping interrupt causes to vectors
3657 * pointer to txgbe_hw struct
3659 * 0 for Rx, 1 for Tx, -1 for other causes
3661 * queue to map the corresponding interrupt to
3663 * the vector to map to the corresponding queue
3666 txgbe_set_ivar_map(struct txgbe_hw *hw, int8_t direction,
3667 uint8_t queue, uint8_t msix_vector)
3671 if (direction == -1) {
3673 msix_vector |= TXGBE_IVARMISC_VLD;
3675 tmp = rd32(hw, TXGBE_IVARMISC);
3676 tmp &= ~(0xFF << idx);
3677 tmp |= (msix_vector << idx);
3678 wr32(hw, TXGBE_IVARMISC, tmp);
3680 /* rx or tx causes */
3681 /* Workaround for ICR lost */
3682 idx = ((16 * (queue & 1)) + (8 * direction));
3683 tmp = rd32(hw, TXGBE_IVAR(queue >> 1));
3684 tmp &= ~(0xFF << idx);
3685 tmp |= (msix_vector << idx);
3686 wr32(hw, TXGBE_IVAR(queue >> 1), tmp);
3691 * Sets up the hardware to properly generate MSI-X interrupts
3693 * board private structure
3696 txgbe_configure_msix(struct rte_eth_dev *dev)
3698 struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
3699 struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
3700 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3701 uint32_t queue_id, base = TXGBE_MISC_VEC_ID;
3702 uint32_t vec = TXGBE_MISC_VEC_ID;
3705 /* won't configure msix register if no mapping is done
3706 * between intr vector and event fd
3707 * but if misx has been enabled already, need to configure
3708 * auto clean, auto mask and throttling.
3710 gpie = rd32(hw, TXGBE_GPIE);
3711 if (!rte_intr_dp_is_en(intr_handle) &&
3712 !(gpie & TXGBE_GPIE_MSIX))
3715 if (rte_intr_allow_others(intr_handle)) {
3716 base = TXGBE_RX_VEC_START;
3720 /* setup GPIE for MSI-x mode */
3721 gpie = rd32(hw, TXGBE_GPIE);
3722 gpie |= TXGBE_GPIE_MSIX;
3723 wr32(hw, TXGBE_GPIE, gpie);
3725 /* Populate the IVAR table and set the ITR values to the
3726 * corresponding register.
3728 if (rte_intr_dp_is_en(intr_handle)) {
3729 for (queue_id = 0; queue_id < dev->data->nb_rx_queues;
3731 /* by default, 1:1 mapping */
3732 txgbe_set_ivar_map(hw, 0, queue_id, vec);
3733 rte_intr_vec_list_index_set(intr_handle,
3735 if (vec < base + rte_intr_nb_efd_get(intr_handle)
3740 txgbe_set_ivar_map(hw, -1, 1, TXGBE_MISC_VEC_ID);
3742 wr32(hw, TXGBE_ITR(TXGBE_MISC_VEC_ID),
3743 TXGBE_ITR_IVAL_10G(TXGBE_QUEUE_ITR_INTERVAL_DEFAULT)
3748 txgbe_set_queue_rate_limit(struct rte_eth_dev *dev,
3749 uint16_t queue_idx, uint16_t tx_rate)
3751 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3754 if (queue_idx >= hw->mac.max_tx_queues)
3758 bcnrc_val = TXGBE_ARBTXRATE_MAX(tx_rate);
3759 bcnrc_val |= TXGBE_ARBTXRATE_MIN(tx_rate / 2);
3765 * Set global transmit compensation time to the MMW_SIZE in ARBTXMMW
3766 * register. MMW_SIZE=0x014 if 9728-byte jumbo is supported.
3768 wr32(hw, TXGBE_ARBTXMMW, 0x14);
3770 /* Set ARBTXRATE of queue X */
3771 wr32(hw, TXGBE_ARBPOOLIDX, queue_idx);
3772 wr32(hw, TXGBE_ARBTXRATE, bcnrc_val);
3779 txgbe_syn_filter_set(struct rte_eth_dev *dev,
3780 struct rte_eth_syn_filter *filter,
3783 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3784 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
3788 if (filter->queue >= TXGBE_MAX_RX_QUEUE_NUM)
3791 syn_info = filter_info->syn_info;
3794 if (syn_info & TXGBE_SYNCLS_ENA)
3796 synqf = (uint32_t)TXGBE_SYNCLS_QPID(filter->queue);
3797 synqf |= TXGBE_SYNCLS_ENA;
3799 if (filter->hig_pri)
3800 synqf |= TXGBE_SYNCLS_HIPRIO;
3802 synqf &= ~TXGBE_SYNCLS_HIPRIO;
3804 synqf = rd32(hw, TXGBE_SYNCLS);
3805 if (!(syn_info & TXGBE_SYNCLS_ENA))
3807 synqf &= ~(TXGBE_SYNCLS_QPID_MASK | TXGBE_SYNCLS_ENA);
3810 filter_info->syn_info = synqf;
3811 wr32(hw, TXGBE_SYNCLS, synqf);
3816 static inline enum txgbe_5tuple_protocol
3817 convert_protocol_type(uint8_t protocol_value)
3819 if (protocol_value == IPPROTO_TCP)
3820 return TXGBE_5TF_PROT_TCP;
3821 else if (protocol_value == IPPROTO_UDP)
3822 return TXGBE_5TF_PROT_UDP;
3823 else if (protocol_value == IPPROTO_SCTP)
3824 return TXGBE_5TF_PROT_SCTP;
3826 return TXGBE_5TF_PROT_NONE;
3829 /* inject a 5-tuple filter to HW */
3831 txgbe_inject_5tuple_filter(struct rte_eth_dev *dev,
3832 struct txgbe_5tuple_filter *filter)
3834 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3836 uint32_t ftqf, sdpqf;
3837 uint32_t l34timir = 0;
3838 uint32_t mask = TXGBE_5TFCTL0_MASK;
3841 sdpqf = TXGBE_5TFPORT_DST(be_to_le16(filter->filter_info.dst_port));
3842 sdpqf |= TXGBE_5TFPORT_SRC(be_to_le16(filter->filter_info.src_port));
3844 ftqf = TXGBE_5TFCTL0_PROTO(filter->filter_info.proto);
3845 ftqf |= TXGBE_5TFCTL0_PRI(filter->filter_info.priority);
3846 if (filter->filter_info.src_ip_mask == 0) /* 0 means compare. */
3847 mask &= ~TXGBE_5TFCTL0_MSADDR;
3848 if (filter->filter_info.dst_ip_mask == 0)
3849 mask &= ~TXGBE_5TFCTL0_MDADDR;
3850 if (filter->filter_info.src_port_mask == 0)
3851 mask &= ~TXGBE_5TFCTL0_MSPORT;
3852 if (filter->filter_info.dst_port_mask == 0)
3853 mask &= ~TXGBE_5TFCTL0_MDPORT;
3854 if (filter->filter_info.proto_mask == 0)
3855 mask &= ~TXGBE_5TFCTL0_MPROTO;
3857 ftqf |= TXGBE_5TFCTL0_MPOOL;
3858 ftqf |= TXGBE_5TFCTL0_ENA;
3860 wr32(hw, TXGBE_5TFDADDR(i), be_to_le32(filter->filter_info.dst_ip));
3861 wr32(hw, TXGBE_5TFSADDR(i), be_to_le32(filter->filter_info.src_ip));
3862 wr32(hw, TXGBE_5TFPORT(i), sdpqf);
3863 wr32(hw, TXGBE_5TFCTL0(i), ftqf);
3865 l34timir |= TXGBE_5TFCTL1_QP(filter->queue);
3866 wr32(hw, TXGBE_5TFCTL1(i), l34timir);
3870 * add a 5tuple filter
3873 * dev: Pointer to struct rte_eth_dev.
3874 * index: the index the filter allocates.
3875 * filter: pointer to the filter that will be added.
3876 * rx_queue: the queue id the filter assigned to.
3879 * - On success, zero.
3880 * - On failure, a negative value.
3883 txgbe_add_5tuple_filter(struct rte_eth_dev *dev,
3884 struct txgbe_5tuple_filter *filter)
3886 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
3890 * look for an unused 5tuple filter index,
3891 * and insert the filter to list.
3893 for (i = 0; i < TXGBE_MAX_FTQF_FILTERS; i++) {
3894 idx = i / (sizeof(uint32_t) * NBBY);
3895 shift = i % (sizeof(uint32_t) * NBBY);
3896 if (!(filter_info->fivetuple_mask[idx] & (1 << shift))) {
3897 filter_info->fivetuple_mask[idx] |= 1 << shift;
3899 TAILQ_INSERT_TAIL(&filter_info->fivetuple_list,
3905 if (i >= TXGBE_MAX_FTQF_FILTERS) {
3906 PMD_DRV_LOG(ERR, "5tuple filters are full.");
3910 txgbe_inject_5tuple_filter(dev, filter);
3916 * remove a 5tuple filter
3919 * dev: Pointer to struct rte_eth_dev.
3920 * filter: the pointer of the filter will be removed.
3923 txgbe_remove_5tuple_filter(struct rte_eth_dev *dev,
3924 struct txgbe_5tuple_filter *filter)
3926 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
3927 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
3928 uint16_t index = filter->index;
3930 filter_info->fivetuple_mask[index / (sizeof(uint32_t) * NBBY)] &=
3931 ~(1 << (index % (sizeof(uint32_t) * NBBY)));
3932 TAILQ_REMOVE(&filter_info->fivetuple_list, filter, entries);
3935 wr32(hw, TXGBE_5TFDADDR(index), 0);
3936 wr32(hw, TXGBE_5TFSADDR(index), 0);
3937 wr32(hw, TXGBE_5TFPORT(index), 0);
3938 wr32(hw, TXGBE_5TFCTL0(index), 0);
3939 wr32(hw, TXGBE_5TFCTL1(index), 0);
3942 static inline struct txgbe_5tuple_filter *
3943 txgbe_5tuple_filter_lookup(struct txgbe_5tuple_filter_list *filter_list,
3944 struct txgbe_5tuple_filter_info *key)
3946 struct txgbe_5tuple_filter *it;
3948 TAILQ_FOREACH(it, filter_list, entries) {
3949 if (memcmp(key, &it->filter_info,
3950 sizeof(struct txgbe_5tuple_filter_info)) == 0) {
3957 /* translate elements in struct rte_eth_ntuple_filter
3958 * to struct txgbe_5tuple_filter_info
3961 ntuple_filter_to_5tuple(struct rte_eth_ntuple_filter *filter,
3962 struct txgbe_5tuple_filter_info *filter_info)
3964 if (filter->queue >= TXGBE_MAX_RX_QUEUE_NUM ||
3965 filter->priority > TXGBE_5TUPLE_MAX_PRI ||
3966 filter->priority < TXGBE_5TUPLE_MIN_PRI)
3969 switch (filter->dst_ip_mask) {
3971 filter_info->dst_ip_mask = 0;
3972 filter_info->dst_ip = filter->dst_ip;
3975 filter_info->dst_ip_mask = 1;
3978 PMD_DRV_LOG(ERR, "invalid dst_ip mask.");
3982 switch (filter->src_ip_mask) {
3984 filter_info->src_ip_mask = 0;
3985 filter_info->src_ip = filter->src_ip;
3988 filter_info->src_ip_mask = 1;
3991 PMD_DRV_LOG(ERR, "invalid src_ip mask.");
3995 switch (filter->dst_port_mask) {
3997 filter_info->dst_port_mask = 0;
3998 filter_info->dst_port = filter->dst_port;
4001 filter_info->dst_port_mask = 1;
4004 PMD_DRV_LOG(ERR, "invalid dst_port mask.");
4008 switch (filter->src_port_mask) {
4010 filter_info->src_port_mask = 0;
4011 filter_info->src_port = filter->src_port;
4014 filter_info->src_port_mask = 1;
4017 PMD_DRV_LOG(ERR, "invalid src_port mask.");
4021 switch (filter->proto_mask) {
4023 filter_info->proto_mask = 0;
4024 filter_info->proto =
4025 convert_protocol_type(filter->proto);
4028 filter_info->proto_mask = 1;
4031 PMD_DRV_LOG(ERR, "invalid protocol mask.");
4035 filter_info->priority = (uint8_t)filter->priority;
4040 * add or delete a ntuple filter
4043 * dev: Pointer to struct rte_eth_dev.
4044 * ntuple_filter: Pointer to struct rte_eth_ntuple_filter
4045 * add: if true, add filter, if false, remove filter
4048 * - On success, zero.
4049 * - On failure, a negative value.
4052 txgbe_add_del_ntuple_filter(struct rte_eth_dev *dev,
4053 struct rte_eth_ntuple_filter *ntuple_filter,
4056 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
4057 struct txgbe_5tuple_filter_info filter_5tuple;
4058 struct txgbe_5tuple_filter *filter;
4061 if (ntuple_filter->flags != RTE_5TUPLE_FLAGS) {
4062 PMD_DRV_LOG(ERR, "only 5tuple is supported.");
4066 memset(&filter_5tuple, 0, sizeof(struct txgbe_5tuple_filter_info));
4067 ret = ntuple_filter_to_5tuple(ntuple_filter, &filter_5tuple);
4071 filter = txgbe_5tuple_filter_lookup(&filter_info->fivetuple_list,
4073 if (filter != NULL && add) {
4074 PMD_DRV_LOG(ERR, "filter exists.");
4077 if (filter == NULL && !add) {
4078 PMD_DRV_LOG(ERR, "filter doesn't exist.");
4083 filter = rte_zmalloc("txgbe_5tuple_filter",
4084 sizeof(struct txgbe_5tuple_filter), 0);
4087 rte_memcpy(&filter->filter_info,
4089 sizeof(struct txgbe_5tuple_filter_info));
4090 filter->queue = ntuple_filter->queue;
4091 ret = txgbe_add_5tuple_filter(dev, filter);
4097 txgbe_remove_5tuple_filter(dev, filter);
4104 txgbe_add_del_ethertype_filter(struct rte_eth_dev *dev,
4105 struct rte_eth_ethertype_filter *filter,
4108 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4109 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
4113 struct txgbe_ethertype_filter ethertype_filter;
4115 if (filter->queue >= TXGBE_MAX_RX_QUEUE_NUM)
4118 if (filter->ether_type == RTE_ETHER_TYPE_IPV4 ||
4119 filter->ether_type == RTE_ETHER_TYPE_IPV6) {
4120 PMD_DRV_LOG(ERR, "unsupported ether_type(0x%04x) in"
4121 " ethertype filter.", filter->ether_type);
4125 if (filter->flags & RTE_ETHTYPE_FLAGS_MAC) {
4126 PMD_DRV_LOG(ERR, "mac compare is unsupported.");
4129 if (filter->flags & RTE_ETHTYPE_FLAGS_DROP) {
4130 PMD_DRV_LOG(ERR, "drop option is unsupported.");
4134 ret = txgbe_ethertype_filter_lookup(filter_info, filter->ether_type);
4135 if (ret >= 0 && add) {
4136 PMD_DRV_LOG(ERR, "ethertype (0x%04x) filter exists.",
4137 filter->ether_type);
4140 if (ret < 0 && !add) {
4141 PMD_DRV_LOG(ERR, "ethertype (0x%04x) filter doesn't exist.",
4142 filter->ether_type);
4147 etqf = TXGBE_ETFLT_ENA;
4148 etqf |= TXGBE_ETFLT_ETID(filter->ether_type);
4149 etqs |= TXGBE_ETCLS_QPID(filter->queue);
4150 etqs |= TXGBE_ETCLS_QENA;
4152 ethertype_filter.ethertype = filter->ether_type;
4153 ethertype_filter.etqf = etqf;
4154 ethertype_filter.etqs = etqs;
4155 ethertype_filter.conf = FALSE;
4156 ret = txgbe_ethertype_filter_insert(filter_info,
4159 PMD_DRV_LOG(ERR, "ethertype filters are full.");
4163 ret = txgbe_ethertype_filter_remove(filter_info, (uint8_t)ret);
4167 wr32(hw, TXGBE_ETFLT(ret), etqf);
4168 wr32(hw, TXGBE_ETCLS(ret), etqs);
4175 txgbe_dev_flow_ops_get(__rte_unused struct rte_eth_dev *dev,
4176 const struct rte_flow_ops **ops)
4178 *ops = &txgbe_flow_ops;
4183 txgbe_dev_addr_list_itr(__rte_unused struct txgbe_hw *hw,
4184 u8 **mc_addr_ptr, u32 *vmdq)
4189 mc_addr = *mc_addr_ptr;
4190 *mc_addr_ptr = (mc_addr + sizeof(struct rte_ether_addr));
4195 txgbe_dev_set_mc_addr_list(struct rte_eth_dev *dev,
4196 struct rte_ether_addr *mc_addr_set,
4197 uint32_t nb_mc_addr)
4199 struct txgbe_hw *hw;
4202 hw = TXGBE_DEV_HW(dev);
4203 mc_addr_list = (u8 *)mc_addr_set;
4204 return hw->mac.update_mc_addr_list(hw, mc_addr_list, nb_mc_addr,
4205 txgbe_dev_addr_list_itr, TRUE);
4209 txgbe_read_systime_cyclecounter(struct rte_eth_dev *dev)
4211 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4212 uint64_t systime_cycles;
4214 systime_cycles = (uint64_t)rd32(hw, TXGBE_TSTIMEL);
4215 systime_cycles |= (uint64_t)rd32(hw, TXGBE_TSTIMEH) << 32;
4217 return systime_cycles;
4221 txgbe_read_rx_tstamp_cyclecounter(struct rte_eth_dev *dev)
4223 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4224 uint64_t rx_tstamp_cycles;
4226 /* TSRXSTMPL stores ns and TSRXSTMPH stores seconds. */
4227 rx_tstamp_cycles = (uint64_t)rd32(hw, TXGBE_TSRXSTMPL);
4228 rx_tstamp_cycles |= (uint64_t)rd32(hw, TXGBE_TSRXSTMPH) << 32;
4230 return rx_tstamp_cycles;
4234 txgbe_read_tx_tstamp_cyclecounter(struct rte_eth_dev *dev)
4236 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4237 uint64_t tx_tstamp_cycles;
4239 /* TSTXSTMPL stores ns and TSTXSTMPH stores seconds. */
4240 tx_tstamp_cycles = (uint64_t)rd32(hw, TXGBE_TSTXSTMPL);
4241 tx_tstamp_cycles |= (uint64_t)rd32(hw, TXGBE_TSTXSTMPH) << 32;
4243 return tx_tstamp_cycles;
4247 txgbe_start_timecounters(struct rte_eth_dev *dev)
4249 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4250 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
4251 struct rte_eth_link link;
4252 uint32_t incval = 0;
4255 /* Get current link speed. */
4256 txgbe_dev_link_update(dev, 1);
4257 rte_eth_linkstatus_get(dev, &link);
4259 switch (link.link_speed) {
4260 case RTE_ETH_SPEED_NUM_100M:
4261 incval = TXGBE_INCVAL_100;
4262 shift = TXGBE_INCVAL_SHIFT_100;
4264 case RTE_ETH_SPEED_NUM_1G:
4265 incval = TXGBE_INCVAL_1GB;
4266 shift = TXGBE_INCVAL_SHIFT_1GB;
4268 case RTE_ETH_SPEED_NUM_10G:
4270 incval = TXGBE_INCVAL_10GB;
4271 shift = TXGBE_INCVAL_SHIFT_10GB;
4275 wr32(hw, TXGBE_TSTIMEINC, TXGBE_TSTIMEINC_VP(incval, 2));
4277 memset(&adapter->systime_tc, 0, sizeof(struct rte_timecounter));
4278 memset(&adapter->rx_tstamp_tc, 0, sizeof(struct rte_timecounter));
4279 memset(&adapter->tx_tstamp_tc, 0, sizeof(struct rte_timecounter));
4281 adapter->systime_tc.cc_mask = TXGBE_CYCLECOUNTER_MASK;
4282 adapter->systime_tc.cc_shift = shift;
4283 adapter->systime_tc.nsec_mask = (1ULL << shift) - 1;
4285 adapter->rx_tstamp_tc.cc_mask = TXGBE_CYCLECOUNTER_MASK;
4286 adapter->rx_tstamp_tc.cc_shift = shift;
4287 adapter->rx_tstamp_tc.nsec_mask = (1ULL << shift) - 1;
4289 adapter->tx_tstamp_tc.cc_mask = TXGBE_CYCLECOUNTER_MASK;
4290 adapter->tx_tstamp_tc.cc_shift = shift;
4291 adapter->tx_tstamp_tc.nsec_mask = (1ULL << shift) - 1;
4295 txgbe_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta)
4297 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
4299 adapter->systime_tc.nsec += delta;
4300 adapter->rx_tstamp_tc.nsec += delta;
4301 adapter->tx_tstamp_tc.nsec += delta;
4307 txgbe_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts)
4310 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
4312 ns = rte_timespec_to_ns(ts);
4313 /* Set the timecounters to a new value. */
4314 adapter->systime_tc.nsec = ns;
4315 adapter->rx_tstamp_tc.nsec = ns;
4316 adapter->tx_tstamp_tc.nsec = ns;
4322 txgbe_timesync_read_time(struct rte_eth_dev *dev, struct timespec *ts)
4324 uint64_t ns, systime_cycles;
4325 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
4327 systime_cycles = txgbe_read_systime_cyclecounter(dev);
4328 ns = rte_timecounter_update(&adapter->systime_tc, systime_cycles);
4329 *ts = rte_ns_to_timespec(ns);
4335 txgbe_timesync_enable(struct rte_eth_dev *dev)
4337 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4340 /* Stop the timesync system time. */
4341 wr32(hw, TXGBE_TSTIMEINC, 0x0);
4342 /* Reset the timesync system time value. */
4343 wr32(hw, TXGBE_TSTIMEL, 0x0);
4344 wr32(hw, TXGBE_TSTIMEH, 0x0);
4346 txgbe_start_timecounters(dev);
4348 /* Enable L2 filtering of IEEE1588/802.1AS Ethernet frame types. */
4349 wr32(hw, TXGBE_ETFLT(TXGBE_ETF_ID_1588),
4350 RTE_ETHER_TYPE_1588 | TXGBE_ETFLT_ENA | TXGBE_ETFLT_1588);
4352 /* Enable timestamping of received PTP packets. */
4353 tsync_ctl = rd32(hw, TXGBE_TSRXCTL);
4354 tsync_ctl |= TXGBE_TSRXCTL_ENA;
4355 wr32(hw, TXGBE_TSRXCTL, tsync_ctl);
4357 /* Enable timestamping of transmitted PTP packets. */
4358 tsync_ctl = rd32(hw, TXGBE_TSTXCTL);
4359 tsync_ctl |= TXGBE_TSTXCTL_ENA;
4360 wr32(hw, TXGBE_TSTXCTL, tsync_ctl);
4368 txgbe_timesync_disable(struct rte_eth_dev *dev)
4370 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4373 /* Disable timestamping of transmitted PTP packets. */
4374 tsync_ctl = rd32(hw, TXGBE_TSTXCTL);
4375 tsync_ctl &= ~TXGBE_TSTXCTL_ENA;
4376 wr32(hw, TXGBE_TSTXCTL, tsync_ctl);
4378 /* Disable timestamping of received PTP packets. */
4379 tsync_ctl = rd32(hw, TXGBE_TSRXCTL);
4380 tsync_ctl &= ~TXGBE_TSRXCTL_ENA;
4381 wr32(hw, TXGBE_TSRXCTL, tsync_ctl);
4383 /* Disable L2 filtering of IEEE1588/802.1AS Ethernet frame types. */
4384 wr32(hw, TXGBE_ETFLT(TXGBE_ETF_ID_1588), 0);
4386 /* Stop incrementing the System Time registers. */
4387 wr32(hw, TXGBE_TSTIMEINC, 0);
4393 txgbe_timesync_read_rx_timestamp(struct rte_eth_dev *dev,
4394 struct timespec *timestamp,
4395 uint32_t flags __rte_unused)
4397 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4398 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
4399 uint32_t tsync_rxctl;
4400 uint64_t rx_tstamp_cycles;
4403 tsync_rxctl = rd32(hw, TXGBE_TSRXCTL);
4404 if ((tsync_rxctl & TXGBE_TSRXCTL_VLD) == 0)
4407 rx_tstamp_cycles = txgbe_read_rx_tstamp_cyclecounter(dev);
4408 ns = rte_timecounter_update(&adapter->rx_tstamp_tc, rx_tstamp_cycles);
4409 *timestamp = rte_ns_to_timespec(ns);
4415 txgbe_timesync_read_tx_timestamp(struct rte_eth_dev *dev,
4416 struct timespec *timestamp)
4418 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4419 struct txgbe_adapter *adapter = TXGBE_DEV_ADAPTER(dev);
4420 uint32_t tsync_txctl;
4421 uint64_t tx_tstamp_cycles;
4424 tsync_txctl = rd32(hw, TXGBE_TSTXCTL);
4425 if ((tsync_txctl & TXGBE_TSTXCTL_VLD) == 0)
4428 tx_tstamp_cycles = txgbe_read_tx_tstamp_cyclecounter(dev);
4429 ns = rte_timecounter_update(&adapter->tx_tstamp_tc, tx_tstamp_cycles);
4430 *timestamp = rte_ns_to_timespec(ns);
4436 txgbe_get_reg_length(struct rte_eth_dev *dev __rte_unused)
4440 const struct reg_info *reg_group;
4441 const struct reg_info **reg_set = txgbe_regs_others;
4443 while ((reg_group = reg_set[g_ind++]))
4444 count += txgbe_regs_group_count(reg_group);
4450 txgbe_get_regs(struct rte_eth_dev *dev,
4451 struct rte_dev_reg_info *regs)
4453 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4454 uint32_t *data = regs->data;
4457 const struct reg_info *reg_group;
4458 const struct reg_info **reg_set = txgbe_regs_others;
4461 regs->length = txgbe_get_reg_length(dev);
4462 regs->width = sizeof(uint32_t);
4466 /* Support only full register dump */
4467 if (regs->length == 0 ||
4468 regs->length == (uint32_t)txgbe_get_reg_length(dev)) {
4469 regs->version = hw->mac.type << 24 |
4470 hw->revision_id << 16 |
4472 while ((reg_group = reg_set[g_ind++]))
4473 count += txgbe_read_regs_group(dev, &data[count],
4482 txgbe_get_eeprom_length(struct rte_eth_dev *dev)
4484 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4486 /* Return unit is byte count */
4487 return hw->rom.word_size * 2;
4491 txgbe_get_eeprom(struct rte_eth_dev *dev,
4492 struct rte_dev_eeprom_info *in_eeprom)
4494 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4495 struct txgbe_rom_info *eeprom = &hw->rom;
4496 uint16_t *data = in_eeprom->data;
4499 first = in_eeprom->offset >> 1;
4500 length = in_eeprom->length >> 1;
4501 if (first > hw->rom.word_size ||
4502 ((first + length) > hw->rom.word_size))
4505 in_eeprom->magic = hw->vendor_id | (hw->device_id << 16);
4507 return eeprom->readw_buffer(hw, first, length, data);
4511 txgbe_set_eeprom(struct rte_eth_dev *dev,
4512 struct rte_dev_eeprom_info *in_eeprom)
4514 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4515 struct txgbe_rom_info *eeprom = &hw->rom;
4516 uint16_t *data = in_eeprom->data;
4519 first = in_eeprom->offset >> 1;
4520 length = in_eeprom->length >> 1;
4521 if (first > hw->rom.word_size ||
4522 ((first + length) > hw->rom.word_size))
4525 in_eeprom->magic = hw->vendor_id | (hw->device_id << 16);
4527 return eeprom->writew_buffer(hw, first, length, data);
4531 txgbe_get_module_info(struct rte_eth_dev *dev,
4532 struct rte_eth_dev_module_info *modinfo)
4534 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4536 uint8_t sff8472_rev, addr_mode;
4537 bool page_swap = false;
4539 /* Check whether we support SFF-8472 or not */
4540 status = hw->phy.read_i2c_eeprom(hw,
4541 TXGBE_SFF_SFF_8472_COMP,
4546 /* addressing mode is not supported */
4547 status = hw->phy.read_i2c_eeprom(hw,
4548 TXGBE_SFF_SFF_8472_SWAP,
4553 if (addr_mode & TXGBE_SFF_ADDRESSING_MODE) {
4555 "Address change required to access page 0xA2, "
4556 "but not supported. Please report the module "
4557 "type to the driver maintainers.");
4561 if (sff8472_rev == TXGBE_SFF_SFF_8472_UNSUP || page_swap) {
4562 /* We have a SFP, but it does not support SFF-8472 */
4563 modinfo->type = RTE_ETH_MODULE_SFF_8079;
4564 modinfo->eeprom_len = RTE_ETH_MODULE_SFF_8079_LEN;
4566 /* We have a SFP which supports a revision of SFF-8472. */
4567 modinfo->type = RTE_ETH_MODULE_SFF_8472;
4568 modinfo->eeprom_len = RTE_ETH_MODULE_SFF_8472_LEN;
4575 txgbe_get_module_eeprom(struct rte_eth_dev *dev,
4576 struct rte_dev_eeprom_info *info)
4578 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4579 uint32_t status = TXGBE_ERR_PHY_ADDR_INVALID;
4580 uint8_t databyte = 0xFF;
4581 uint8_t *data = info->data;
4584 if (info->length == 0)
4587 for (i = info->offset; i < info->offset + info->length; i++) {
4588 if (i < RTE_ETH_MODULE_SFF_8079_LEN)
4589 status = hw->phy.read_i2c_eeprom(hw, i, &databyte);
4591 status = hw->phy.read_i2c_sff8472(hw, i, &databyte);
4596 data[i - info->offset] = databyte;
4603 txgbe_rss_update_sp(enum txgbe_mac_type mac_type)
4606 case txgbe_mac_raptor:
4607 case txgbe_mac_raptor_vf:
4615 txgbe_dev_get_dcb_info(struct rte_eth_dev *dev,
4616 struct rte_eth_dcb_info *dcb_info)
4618 struct txgbe_dcb_config *dcb_config = TXGBE_DEV_DCB_CONFIG(dev);
4619 struct txgbe_dcb_tc_config *tc;
4620 struct rte_eth_dcb_tc_queue_mapping *tc_queue;
4624 if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_DCB_FLAG)
4625 dcb_info->nb_tcs = dcb_config->num_tcs.pg_tcs;
4627 dcb_info->nb_tcs = 1;
4629 tc_queue = &dcb_info->tc_queue;
4630 nb_tcs = dcb_info->nb_tcs;
4632 if (dcb_config->vt_mode) { /* vt is enabled */
4633 struct rte_eth_vmdq_dcb_conf *vmdq_rx_conf =
4634 &dev->data->dev_conf.rx_adv_conf.vmdq_dcb_conf;
4635 for (i = 0; i < RTE_ETH_DCB_NUM_USER_PRIORITIES; i++)
4636 dcb_info->prio_tc[i] = vmdq_rx_conf->dcb_tc[i];
4637 if (RTE_ETH_DEV_SRIOV(dev).active > 0) {
4638 for (j = 0; j < nb_tcs; j++) {
4639 tc_queue->tc_rxq[0][j].base = j;
4640 tc_queue->tc_rxq[0][j].nb_queue = 1;
4641 tc_queue->tc_txq[0][j].base = j;
4642 tc_queue->tc_txq[0][j].nb_queue = 1;
4645 for (i = 0; i < vmdq_rx_conf->nb_queue_pools; i++) {
4646 for (j = 0; j < nb_tcs; j++) {
4647 tc_queue->tc_rxq[i][j].base =
4649 tc_queue->tc_rxq[i][j].nb_queue = 1;
4650 tc_queue->tc_txq[i][j].base =
4652 tc_queue->tc_txq[i][j].nb_queue = 1;
4656 } else { /* vt is disabled */
4657 struct rte_eth_dcb_rx_conf *rx_conf =
4658 &dev->data->dev_conf.rx_adv_conf.dcb_rx_conf;
4659 for (i = 0; i < RTE_ETH_DCB_NUM_USER_PRIORITIES; i++)
4660 dcb_info->prio_tc[i] = rx_conf->dcb_tc[i];
4661 if (dcb_info->nb_tcs == RTE_ETH_4_TCS) {
4662 for (i = 0; i < dcb_info->nb_tcs; i++) {
4663 dcb_info->tc_queue.tc_rxq[0][i].base = i * 32;
4664 dcb_info->tc_queue.tc_rxq[0][i].nb_queue = 16;
4666 dcb_info->tc_queue.tc_txq[0][0].base = 0;
4667 dcb_info->tc_queue.tc_txq[0][1].base = 64;
4668 dcb_info->tc_queue.tc_txq[0][2].base = 96;
4669 dcb_info->tc_queue.tc_txq[0][3].base = 112;
4670 dcb_info->tc_queue.tc_txq[0][0].nb_queue = 64;
4671 dcb_info->tc_queue.tc_txq[0][1].nb_queue = 32;
4672 dcb_info->tc_queue.tc_txq[0][2].nb_queue = 16;
4673 dcb_info->tc_queue.tc_txq[0][3].nb_queue = 16;
4674 } else if (dcb_info->nb_tcs == RTE_ETH_8_TCS) {
4675 for (i = 0; i < dcb_info->nb_tcs; i++) {
4676 dcb_info->tc_queue.tc_rxq[0][i].base = i * 16;
4677 dcb_info->tc_queue.tc_rxq[0][i].nb_queue = 16;
4679 dcb_info->tc_queue.tc_txq[0][0].base = 0;
4680 dcb_info->tc_queue.tc_txq[0][1].base = 32;
4681 dcb_info->tc_queue.tc_txq[0][2].base = 64;
4682 dcb_info->tc_queue.tc_txq[0][3].base = 80;
4683 dcb_info->tc_queue.tc_txq[0][4].base = 96;
4684 dcb_info->tc_queue.tc_txq[0][5].base = 104;
4685 dcb_info->tc_queue.tc_txq[0][6].base = 112;
4686 dcb_info->tc_queue.tc_txq[0][7].base = 120;
4687 dcb_info->tc_queue.tc_txq[0][0].nb_queue = 32;
4688 dcb_info->tc_queue.tc_txq[0][1].nb_queue = 32;
4689 dcb_info->tc_queue.tc_txq[0][2].nb_queue = 16;
4690 dcb_info->tc_queue.tc_txq[0][3].nb_queue = 16;
4691 dcb_info->tc_queue.tc_txq[0][4].nb_queue = 8;
4692 dcb_info->tc_queue.tc_txq[0][5].nb_queue = 8;
4693 dcb_info->tc_queue.tc_txq[0][6].nb_queue = 8;
4694 dcb_info->tc_queue.tc_txq[0][7].nb_queue = 8;
4697 for (i = 0; i < dcb_info->nb_tcs; i++) {
4698 tc = &dcb_config->tc_config[i];
4699 dcb_info->tc_bws[i] = tc->path[TXGBE_DCB_TX_CONFIG].bwg_percent;
4704 /* Update e-tag ether type */
4706 txgbe_update_e_tag_eth_type(struct txgbe_hw *hw,
4707 uint16_t ether_type)
4709 uint32_t etag_etype;
4711 etag_etype = rd32(hw, TXGBE_EXTAG);
4712 etag_etype &= ~TXGBE_EXTAG_ETAG_MASK;
4713 etag_etype |= ether_type;
4714 wr32(hw, TXGBE_EXTAG, etag_etype);
4720 /* Enable e-tag tunnel */
4722 txgbe_e_tag_enable(struct txgbe_hw *hw)
4724 uint32_t etag_etype;
4726 etag_etype = rd32(hw, TXGBE_PORTCTL);
4727 etag_etype |= TXGBE_PORTCTL_ETAG;
4728 wr32(hw, TXGBE_PORTCTL, etag_etype);
4735 txgbe_e_tag_filter_del(struct rte_eth_dev *dev,
4736 struct txgbe_l2_tunnel_conf *l2_tunnel)
4739 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4740 uint32_t i, rar_entries;
4741 uint32_t rar_low, rar_high;
4743 rar_entries = hw->mac.num_rar_entries;
4745 for (i = 1; i < rar_entries; i++) {
4746 wr32(hw, TXGBE_ETHADDRIDX, i);
4747 rar_high = rd32(hw, TXGBE_ETHADDRH);
4748 rar_low = rd32(hw, TXGBE_ETHADDRL);
4749 if ((rar_high & TXGBE_ETHADDRH_VLD) &&
4750 (rar_high & TXGBE_ETHADDRH_ETAG) &&
4751 (TXGBE_ETHADDRL_ETAG(rar_low) ==
4752 l2_tunnel->tunnel_id)) {
4753 wr32(hw, TXGBE_ETHADDRL, 0);
4754 wr32(hw, TXGBE_ETHADDRH, 0);
4756 txgbe_clear_vmdq(hw, i, BIT_MASK32);
4766 txgbe_e_tag_filter_add(struct rte_eth_dev *dev,
4767 struct txgbe_l2_tunnel_conf *l2_tunnel)
4770 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4771 uint32_t i, rar_entries;
4772 uint32_t rar_low, rar_high;
4774 /* One entry for one tunnel. Try to remove potential existing entry. */
4775 txgbe_e_tag_filter_del(dev, l2_tunnel);
4777 rar_entries = hw->mac.num_rar_entries;
4779 for (i = 1; i < rar_entries; i++) {
4780 wr32(hw, TXGBE_ETHADDRIDX, i);
4781 rar_high = rd32(hw, TXGBE_ETHADDRH);
4782 if (rar_high & TXGBE_ETHADDRH_VLD) {
4785 txgbe_set_vmdq(hw, i, l2_tunnel->pool);
4786 rar_high = TXGBE_ETHADDRH_VLD | TXGBE_ETHADDRH_ETAG;
4787 rar_low = l2_tunnel->tunnel_id;
4789 wr32(hw, TXGBE_ETHADDRL, rar_low);
4790 wr32(hw, TXGBE_ETHADDRH, rar_high);
4796 PMD_INIT_LOG(NOTICE, "The table of E-tag forwarding rule is full."
4797 " Please remove a rule before adding a new one.");
4801 static inline struct txgbe_l2_tn_filter *
4802 txgbe_l2_tn_filter_lookup(struct txgbe_l2_tn_info *l2_tn_info,
4803 struct txgbe_l2_tn_key *key)
4807 ret = rte_hash_lookup(l2_tn_info->hash_handle, (const void *)key);
4811 return l2_tn_info->hash_map[ret];
4815 txgbe_insert_l2_tn_filter(struct txgbe_l2_tn_info *l2_tn_info,
4816 struct txgbe_l2_tn_filter *l2_tn_filter)
4820 ret = rte_hash_add_key(l2_tn_info->hash_handle,
4821 &l2_tn_filter->key);
4825 "Failed to insert L2 tunnel filter"
4826 " to hash table %d!",
4831 l2_tn_info->hash_map[ret] = l2_tn_filter;
4833 TAILQ_INSERT_TAIL(&l2_tn_info->l2_tn_list, l2_tn_filter, entries);
4839 txgbe_remove_l2_tn_filter(struct txgbe_l2_tn_info *l2_tn_info,
4840 struct txgbe_l2_tn_key *key)
4843 struct txgbe_l2_tn_filter *l2_tn_filter;
4845 ret = rte_hash_del_key(l2_tn_info->hash_handle, key);
4849 "No such L2 tunnel filter to delete %d!",
4854 l2_tn_filter = l2_tn_info->hash_map[ret];
4855 l2_tn_info->hash_map[ret] = NULL;
4857 TAILQ_REMOVE(&l2_tn_info->l2_tn_list, l2_tn_filter, entries);
4858 rte_free(l2_tn_filter);
4863 /* Add l2 tunnel filter */
4865 txgbe_dev_l2_tunnel_filter_add(struct rte_eth_dev *dev,
4866 struct txgbe_l2_tunnel_conf *l2_tunnel,
4870 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(dev);
4871 struct txgbe_l2_tn_key key;
4872 struct txgbe_l2_tn_filter *node;
4875 key.l2_tn_type = l2_tunnel->l2_tunnel_type;
4876 key.tn_id = l2_tunnel->tunnel_id;
4878 node = txgbe_l2_tn_filter_lookup(l2_tn_info, &key);
4882 "The L2 tunnel filter already exists!");
4886 node = rte_zmalloc("txgbe_l2_tn",
4887 sizeof(struct txgbe_l2_tn_filter),
4892 rte_memcpy(&node->key,
4894 sizeof(struct txgbe_l2_tn_key));
4895 node->pool = l2_tunnel->pool;
4896 ret = txgbe_insert_l2_tn_filter(l2_tn_info, node);
4903 switch (l2_tunnel->l2_tunnel_type) {
4904 case RTE_ETH_L2_TUNNEL_TYPE_E_TAG:
4905 ret = txgbe_e_tag_filter_add(dev, l2_tunnel);
4908 PMD_DRV_LOG(ERR, "Invalid tunnel type");
4913 if (!restore && ret < 0)
4914 (void)txgbe_remove_l2_tn_filter(l2_tn_info, &key);
4919 /* Delete l2 tunnel filter */
4921 txgbe_dev_l2_tunnel_filter_del(struct rte_eth_dev *dev,
4922 struct txgbe_l2_tunnel_conf *l2_tunnel)
4925 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(dev);
4926 struct txgbe_l2_tn_key key;
4928 key.l2_tn_type = l2_tunnel->l2_tunnel_type;
4929 key.tn_id = l2_tunnel->tunnel_id;
4930 ret = txgbe_remove_l2_tn_filter(l2_tn_info, &key);
4934 switch (l2_tunnel->l2_tunnel_type) {
4935 case RTE_ETH_L2_TUNNEL_TYPE_E_TAG:
4936 ret = txgbe_e_tag_filter_del(dev, l2_tunnel);
4939 PMD_DRV_LOG(ERR, "Invalid tunnel type");
4948 txgbe_e_tag_forwarding_en_dis(struct rte_eth_dev *dev, bool en)
4952 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4954 ctrl = rd32(hw, TXGBE_POOLCTL);
4955 ctrl &= ~TXGBE_POOLCTL_MODE_MASK;
4957 ctrl |= TXGBE_PSRPOOL_MODE_ETAG;
4958 wr32(hw, TXGBE_POOLCTL, ctrl);
4963 /* Add UDP tunneling port */
4965 txgbe_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
4966 struct rte_eth_udp_tunnel *udp_tunnel)
4968 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
4971 if (udp_tunnel == NULL)
4974 switch (udp_tunnel->prot_type) {
4975 case RTE_ETH_TUNNEL_TYPE_VXLAN:
4976 if (udp_tunnel->udp_port == 0) {
4977 PMD_DRV_LOG(ERR, "Add VxLAN port 0 is not allowed.");
4981 wr32(hw, TXGBE_VXLANPORT, udp_tunnel->udp_port);
4983 case RTE_ETH_TUNNEL_TYPE_GENEVE:
4984 if (udp_tunnel->udp_port == 0) {
4985 PMD_DRV_LOG(ERR, "Add Geneve port 0 is not allowed.");
4989 wr32(hw, TXGBE_GENEVEPORT, udp_tunnel->udp_port);
4991 case RTE_ETH_TUNNEL_TYPE_TEREDO:
4992 if (udp_tunnel->udp_port == 0) {
4993 PMD_DRV_LOG(ERR, "Add Teredo port 0 is not allowed.");
4997 wr32(hw, TXGBE_TEREDOPORT, udp_tunnel->udp_port);
4999 case RTE_ETH_TUNNEL_TYPE_VXLAN_GPE:
5000 if (udp_tunnel->udp_port == 0) {
5001 PMD_DRV_LOG(ERR, "Add VxLAN port 0 is not allowed.");
5005 wr32(hw, TXGBE_VXLANPORTGPE, udp_tunnel->udp_port);
5008 PMD_DRV_LOG(ERR, "Invalid tunnel type");
5018 /* Remove UDP tunneling port */
5020 txgbe_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
5021 struct rte_eth_udp_tunnel *udp_tunnel)
5023 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
5027 if (udp_tunnel == NULL)
5030 switch (udp_tunnel->prot_type) {
5031 case RTE_ETH_TUNNEL_TYPE_VXLAN:
5032 cur_port = (uint16_t)rd32(hw, TXGBE_VXLANPORT);
5033 if (cur_port != udp_tunnel->udp_port) {
5034 PMD_DRV_LOG(ERR, "Port %u does not exist.",
5035 udp_tunnel->udp_port);
5039 wr32(hw, TXGBE_VXLANPORT, 0);
5041 case RTE_ETH_TUNNEL_TYPE_GENEVE:
5042 cur_port = (uint16_t)rd32(hw, TXGBE_GENEVEPORT);
5043 if (cur_port != udp_tunnel->udp_port) {
5044 PMD_DRV_LOG(ERR, "Port %u does not exist.",
5045 udp_tunnel->udp_port);
5049 wr32(hw, TXGBE_GENEVEPORT, 0);
5051 case RTE_ETH_TUNNEL_TYPE_TEREDO:
5052 cur_port = (uint16_t)rd32(hw, TXGBE_TEREDOPORT);
5053 if (cur_port != udp_tunnel->udp_port) {
5054 PMD_DRV_LOG(ERR, "Port %u does not exist.",
5055 udp_tunnel->udp_port);
5059 wr32(hw, TXGBE_TEREDOPORT, 0);
5061 case RTE_ETH_TUNNEL_TYPE_VXLAN_GPE:
5062 cur_port = (uint16_t)rd32(hw, TXGBE_VXLANPORTGPE);
5063 if (cur_port != udp_tunnel->udp_port) {
5064 PMD_DRV_LOG(ERR, "Port %u does not exist.",
5065 udp_tunnel->udp_port);
5069 wr32(hw, TXGBE_VXLANPORTGPE, 0);
5072 PMD_DRV_LOG(ERR, "Invalid tunnel type");
5082 /* restore n-tuple filter */
5084 txgbe_ntuple_filter_restore(struct rte_eth_dev *dev)
5086 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5087 struct txgbe_5tuple_filter *node;
5089 TAILQ_FOREACH(node, &filter_info->fivetuple_list, entries) {
5090 txgbe_inject_5tuple_filter(dev, node);
5094 /* restore ethernet type filter */
5096 txgbe_ethertype_filter_restore(struct rte_eth_dev *dev)
5098 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
5099 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5102 for (i = 0; i < TXGBE_ETF_ID_MAX; i++) {
5103 if (filter_info->ethertype_mask & (1 << i)) {
5104 wr32(hw, TXGBE_ETFLT(i),
5105 filter_info->ethertype_filters[i].etqf);
5106 wr32(hw, TXGBE_ETCLS(i),
5107 filter_info->ethertype_filters[i].etqs);
5113 /* restore SYN filter */
5115 txgbe_syn_filter_restore(struct rte_eth_dev *dev)
5117 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
5118 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5121 synqf = filter_info->syn_info;
5123 if (synqf & TXGBE_SYNCLS_ENA) {
5124 wr32(hw, TXGBE_SYNCLS, synqf);
5129 /* restore L2 tunnel filter */
5131 txgbe_l2_tn_filter_restore(struct rte_eth_dev *dev)
5133 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(dev);
5134 struct txgbe_l2_tn_filter *node;
5135 struct txgbe_l2_tunnel_conf l2_tn_conf;
5137 TAILQ_FOREACH(node, &l2_tn_info->l2_tn_list, entries) {
5138 l2_tn_conf.l2_tunnel_type = node->key.l2_tn_type;
5139 l2_tn_conf.tunnel_id = node->key.tn_id;
5140 l2_tn_conf.pool = node->pool;
5141 (void)txgbe_dev_l2_tunnel_filter_add(dev, &l2_tn_conf, TRUE);
5145 /* restore rss filter */
5147 txgbe_rss_filter_restore(struct rte_eth_dev *dev)
5149 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5151 if (filter_info->rss_info.conf.queue_num)
5152 txgbe_config_rss_filter(dev,
5153 &filter_info->rss_info, TRUE);
5157 txgbe_filter_restore(struct rte_eth_dev *dev)
5159 txgbe_ntuple_filter_restore(dev);
5160 txgbe_ethertype_filter_restore(dev);
5161 txgbe_syn_filter_restore(dev);
5162 txgbe_fdir_filter_restore(dev);
5163 txgbe_l2_tn_filter_restore(dev);
5164 txgbe_rss_filter_restore(dev);
5170 txgbe_l2_tunnel_conf(struct rte_eth_dev *dev)
5172 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(dev);
5173 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
5175 if (l2_tn_info->e_tag_en)
5176 (void)txgbe_e_tag_enable(hw);
5178 if (l2_tn_info->e_tag_fwd_en)
5179 (void)txgbe_e_tag_forwarding_en_dis(dev, 1);
5181 (void)txgbe_update_e_tag_eth_type(hw, l2_tn_info->e_tag_ether_type);
5184 /* remove all the n-tuple filters */
5186 txgbe_clear_all_ntuple_filter(struct rte_eth_dev *dev)
5188 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5189 struct txgbe_5tuple_filter *p_5tuple;
5191 while ((p_5tuple = TAILQ_FIRST(&filter_info->fivetuple_list)))
5192 txgbe_remove_5tuple_filter(dev, p_5tuple);
5195 /* remove all the ether type filters */
5197 txgbe_clear_all_ethertype_filter(struct rte_eth_dev *dev)
5199 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
5200 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5203 for (i = 0; i < TXGBE_ETF_ID_MAX; i++) {
5204 if (filter_info->ethertype_mask & (1 << i) &&
5205 !filter_info->ethertype_filters[i].conf) {
5206 (void)txgbe_ethertype_filter_remove(filter_info,
5208 wr32(hw, TXGBE_ETFLT(i), 0);
5209 wr32(hw, TXGBE_ETCLS(i), 0);
5215 /* remove the SYN filter */
5217 txgbe_clear_syn_filter(struct rte_eth_dev *dev)
5219 struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
5220 struct txgbe_filter_info *filter_info = TXGBE_DEV_FILTER(dev);
5222 if (filter_info->syn_info & TXGBE_SYNCLS_ENA) {
5223 filter_info->syn_info = 0;
5225 wr32(hw, TXGBE_SYNCLS, 0);
5230 /* remove all the L2 tunnel filters */
5232 txgbe_clear_all_l2_tn_filter(struct rte_eth_dev *dev)
5234 struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(dev);
5235 struct txgbe_l2_tn_filter *l2_tn_filter;
5236 struct txgbe_l2_tunnel_conf l2_tn_conf;
5239 while ((l2_tn_filter = TAILQ_FIRST(&l2_tn_info->l2_tn_list))) {
5240 l2_tn_conf.l2_tunnel_type = l2_tn_filter->key.l2_tn_type;
5241 l2_tn_conf.tunnel_id = l2_tn_filter->key.tn_id;
5242 l2_tn_conf.pool = l2_tn_filter->pool;
5243 ret = txgbe_dev_l2_tunnel_filter_del(dev, &l2_tn_conf);
5251 static const struct eth_dev_ops txgbe_eth_dev_ops = {
5252 .dev_configure = txgbe_dev_configure,
5253 .dev_infos_get = txgbe_dev_info_get,
5254 .dev_start = txgbe_dev_start,
5255 .dev_stop = txgbe_dev_stop,
5256 .dev_set_link_up = txgbe_dev_set_link_up,
5257 .dev_set_link_down = txgbe_dev_set_link_down,
5258 .dev_close = txgbe_dev_close,
5259 .dev_reset = txgbe_dev_reset,
5260 .promiscuous_enable = txgbe_dev_promiscuous_enable,
5261 .promiscuous_disable = txgbe_dev_promiscuous_disable,
5262 .allmulticast_enable = txgbe_dev_allmulticast_enable,
5263 .allmulticast_disable = txgbe_dev_allmulticast_disable,
5264 .link_update = txgbe_dev_link_update,
5265 .stats_get = txgbe_dev_stats_get,
5266 .xstats_get = txgbe_dev_xstats_get,
5267 .xstats_get_by_id = txgbe_dev_xstats_get_by_id,
5268 .stats_reset = txgbe_dev_stats_reset,
5269 .xstats_reset = txgbe_dev_xstats_reset,
5270 .xstats_get_names = txgbe_dev_xstats_get_names,
5271 .xstats_get_names_by_id = txgbe_dev_xstats_get_names_by_id,
5272 .queue_stats_mapping_set = txgbe_dev_queue_stats_mapping_set,
5273 .fw_version_get = txgbe_fw_version_get,
5274 .dev_supported_ptypes_get = txgbe_dev_supported_ptypes_get,
5275 .mtu_set = txgbe_dev_mtu_set,
5276 .vlan_filter_set = txgbe_vlan_filter_set,
5277 .vlan_tpid_set = txgbe_vlan_tpid_set,
5278 .vlan_offload_set = txgbe_vlan_offload_set,
5279 .vlan_strip_queue_set = txgbe_vlan_strip_queue_set,
5280 .rx_queue_start = txgbe_dev_rx_queue_start,
5281 .rx_queue_stop = txgbe_dev_rx_queue_stop,
5282 .tx_queue_start = txgbe_dev_tx_queue_start,
5283 .tx_queue_stop = txgbe_dev_tx_queue_stop,
5284 .rx_queue_setup = txgbe_dev_rx_queue_setup,
5285 .rx_queue_intr_enable = txgbe_dev_rx_queue_intr_enable,
5286 .rx_queue_intr_disable = txgbe_dev_rx_queue_intr_disable,
5287 .rx_queue_release = txgbe_dev_rx_queue_release,
5288 .tx_queue_setup = txgbe_dev_tx_queue_setup,
5289 .tx_queue_release = txgbe_dev_tx_queue_release,
5290 .dev_led_on = txgbe_dev_led_on,
5291 .dev_led_off = txgbe_dev_led_off,
5292 .flow_ctrl_get = txgbe_flow_ctrl_get,
5293 .flow_ctrl_set = txgbe_flow_ctrl_set,
5294 .priority_flow_ctrl_set = txgbe_priority_flow_ctrl_set,
5295 .mac_addr_add = txgbe_add_rar,
5296 .mac_addr_remove = txgbe_remove_rar,
5297 .mac_addr_set = txgbe_set_default_mac_addr,
5298 .uc_hash_table_set = txgbe_uc_hash_table_set,
5299 .uc_all_hash_table_set = txgbe_uc_all_hash_table_set,
5300 .set_queue_rate_limit = txgbe_set_queue_rate_limit,
5301 .reta_update = txgbe_dev_rss_reta_update,
5302 .reta_query = txgbe_dev_rss_reta_query,
5303 .rss_hash_update = txgbe_dev_rss_hash_update,
5304 .rss_hash_conf_get = txgbe_dev_rss_hash_conf_get,
5305 .flow_ops_get = txgbe_dev_flow_ops_get,
5306 .set_mc_addr_list = txgbe_dev_set_mc_addr_list,
5307 .rxq_info_get = txgbe_rxq_info_get,
5308 .txq_info_get = txgbe_txq_info_get,
5309 .timesync_enable = txgbe_timesync_enable,
5310 .timesync_disable = txgbe_timesync_disable,
5311 .timesync_read_rx_timestamp = txgbe_timesync_read_rx_timestamp,
5312 .timesync_read_tx_timestamp = txgbe_timesync_read_tx_timestamp,
5313 .get_reg = txgbe_get_regs,
5314 .get_eeprom_length = txgbe_get_eeprom_length,
5315 .get_eeprom = txgbe_get_eeprom,
5316 .set_eeprom = txgbe_set_eeprom,
5317 .get_module_info = txgbe_get_module_info,
5318 .get_module_eeprom = txgbe_get_module_eeprom,
5319 .get_dcb_info = txgbe_dev_get_dcb_info,
5320 .timesync_adjust_time = txgbe_timesync_adjust_time,
5321 .timesync_read_time = txgbe_timesync_read_time,
5322 .timesync_write_time = txgbe_timesync_write_time,
5323 .udp_tunnel_port_add = txgbe_dev_udp_tunnel_port_add,
5324 .udp_tunnel_port_del = txgbe_dev_udp_tunnel_port_del,
5325 .tm_ops_get = txgbe_tm_ops_get,
5326 .tx_done_cleanup = txgbe_dev_tx_done_cleanup,
5329 RTE_PMD_REGISTER_PCI(net_txgbe, rte_txgbe_pmd);
5330 RTE_PMD_REGISTER_PCI_TABLE(net_txgbe, pci_id_txgbe_map);
5331 RTE_PMD_REGISTER_KMOD_DEP(net_txgbe, "* igb_uio | uio_pci_generic | vfio-pci");
5332 RTE_PMD_REGISTER_PARAM_STRING(net_txgbe,
5333 TXGBE_DEVARG_BP_AUTO "=<0|1>"
5334 TXGBE_DEVARG_KR_POLL "=<0|1>"
5335 TXGBE_DEVARG_KR_PRESENT "=<0|1>"
5336 TXGBE_DEVARG_KX_SGMII "=<0|1>"
5337 TXGBE_DEVARG_FFE_SET "=<0-4>"
5338 TXGBE_DEVARG_FFE_MAIN "=<uint16>"
5339 TXGBE_DEVARG_FFE_PRE "=<uint16>"
5340 TXGBE_DEVARG_FFE_POST "=<uint16>");
5342 RTE_LOG_REGISTER_SUFFIX(txgbe_logtype_init, init, NOTICE);
5343 RTE_LOG_REGISTER_SUFFIX(txgbe_logtype_driver, driver, NOTICE);
5344 RTE_LOG_REGISTER_SUFFIX(txgbe_logtype_bp, bp, NOTICE);
5346 #ifdef RTE_LIBRTE_TXGBE_DEBUG_RX
5347 RTE_LOG_REGISTER_SUFFIX(txgbe_logtype_rx, rx, DEBUG);
5349 #ifdef RTE_LIBRTE_TXGBE_DEBUG_TX
5350 RTE_LOG_REGISTER_SUFFIX(txgbe_logtype_tx, tx, DEBUG);
5353 #ifdef RTE_LIBRTE_TXGBE_DEBUG_TX_FREE
5354 RTE_LOG_REGISTER_SUFFIX(txgbe_logtype_tx_free, tx_free, DEBUG);