Lines Matching refs:bp
42 static inline u16 bnx2x_get_port_stats_dma_len(struct bnx2x *bp) in bnx2x_get_port_stats_dma_len() argument
47 if (SHMEM2_HAS(bp, sizeof_port_stats)) { in bnx2x_get_port_stats_dma_len()
48 u32 size = SHMEM2_RD(bp, sizeof_port_stats); in bnx2x_get_port_stats_dma_len()
64 if (bp->flags & BC_SUPPORTS_PFC_STATS) { in bnx2x_get_port_stats_dma_len()
82 static void bnx2x_dp_stats(struct bnx2x *bp) in bnx2x_dp_stats() argument
94 bp->fw_stats_req->hdr.cmd_num, in bnx2x_dp_stats()
95 bp->fw_stats_req->hdr.reserved0, in bnx2x_dp_stats()
96 bp->fw_stats_req->hdr.drv_stats_counter, in bnx2x_dp_stats()
97 bp->fw_stats_req->hdr.reserved1, in bnx2x_dp_stats()
98 bp->fw_stats_req->hdr.stats_counters_addrs.hi, in bnx2x_dp_stats()
99 bp->fw_stats_req->hdr.stats_counters_addrs.lo); in bnx2x_dp_stats()
101 for (i = 0; i < bp->fw_stats_req->hdr.cmd_num; i++) { in bnx2x_dp_stats()
109 i, bp->fw_stats_req->query[i].kind, in bnx2x_dp_stats()
110 bp->fw_stats_req->query[i].index, in bnx2x_dp_stats()
111 bp->fw_stats_req->query[i].funcID, in bnx2x_dp_stats()
112 bp->fw_stats_req->query[i].reserved, in bnx2x_dp_stats()
113 bp->fw_stats_req->query[i].address.hi, in bnx2x_dp_stats()
114 bp->fw_stats_req->query[i].address.lo); in bnx2x_dp_stats()
124 static void bnx2x_storm_stats_post(struct bnx2x *bp) in bnx2x_storm_stats_post() argument
128 if (bp->stats_pending) in bnx2x_storm_stats_post()
131 bp->fw_stats_req->hdr.drv_stats_counter = in bnx2x_storm_stats_post()
132 cpu_to_le16(bp->stats_counter++); in bnx2x_storm_stats_post()
135 le16_to_cpu(bp->fw_stats_req->hdr.drv_stats_counter)); in bnx2x_storm_stats_post()
138 bnx2x_iov_adjust_stats_req(bp); in bnx2x_storm_stats_post()
139 bnx2x_dp_stats(bp); in bnx2x_storm_stats_post()
142 rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_COMMON_STAT_QUERY, 0, in bnx2x_storm_stats_post()
143 U64_HI(bp->fw_stats_req_mapping), in bnx2x_storm_stats_post()
144 U64_LO(bp->fw_stats_req_mapping), in bnx2x_storm_stats_post()
147 bp->stats_pending = 1; in bnx2x_storm_stats_post()
150 static void bnx2x_hw_stats_post(struct bnx2x *bp) in bnx2x_hw_stats_post() argument
152 struct dmae_command *dmae = &bp->stats_dmae; in bnx2x_hw_stats_post()
153 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_hw_stats_post()
156 if (CHIP_REV_IS_SLOW(bp)) in bnx2x_hw_stats_post()
160 if (bp->func_stx) in bnx2x_hw_stats_post()
161 memcpy(bnx2x_sp(bp, func_stats), &bp->func_stats, in bnx2x_hw_stats_post()
162 sizeof(bp->func_stats)); in bnx2x_hw_stats_post()
165 if (bp->executer_idx) { in bnx2x_hw_stats_post()
166 int loader_idx = PMF_DMAE_C(bp); in bnx2x_hw_stats_post()
167 u32 opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_PCI, DMAE_DST_GRC, in bnx2x_hw_stats_post()
173 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, dmae[0])); in bnx2x_hw_stats_post()
174 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, dmae[0])); in bnx2x_hw_stats_post()
180 if (CHIP_IS_E1(bp)) in bnx2x_hw_stats_post()
187 bnx2x_post_dmae(bp, dmae, loader_idx); in bnx2x_hw_stats_post()
189 } else if (bp->func_stx) { in bnx2x_hw_stats_post()
191 bnx2x_issue_dmae_with_comp(bp, dmae, stats_comp); in bnx2x_hw_stats_post()
195 static void bnx2x_stats_comp(struct bnx2x *bp) in bnx2x_stats_comp() argument
197 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_stats_comp()
216 static void bnx2x_stats_pmf_update(struct bnx2x *bp) in bnx2x_stats_pmf_update() argument
220 int loader_idx = PMF_DMAE_C(bp); in bnx2x_stats_pmf_update()
221 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_stats_pmf_update()
224 if (!bp->port.pmf || !bp->port.port_stx) { in bnx2x_stats_pmf_update()
229 bp->executer_idx = 0; in bnx2x_stats_pmf_update()
231 opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_GRC, DMAE_DST_PCI, false, 0); in bnx2x_stats_pmf_update()
233 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_stats_pmf_update()
235 dmae->src_addr_lo = bp->port.port_stx >> 2; in bnx2x_stats_pmf_update()
237 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_stats_pmf_update()
238 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_stats_pmf_update()
244 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_stats_pmf_update()
246 dmae->src_addr_lo = (bp->port.port_stx >> 2) + DMAE_LEN32_RD_MAX; in bnx2x_stats_pmf_update()
248 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats) + in bnx2x_stats_pmf_update()
250 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats) + in bnx2x_stats_pmf_update()
252 dmae->len = bnx2x_get_port_stats_dma_len(bp) - DMAE_LEN32_RD_MAX; in bnx2x_stats_pmf_update()
254 dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_stats_pmf_update()
255 dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_stats_pmf_update()
259 bnx2x_hw_stats_post(bp); in bnx2x_stats_pmf_update()
260 bnx2x_stats_comp(bp); in bnx2x_stats_pmf_update()
263 static void bnx2x_port_stats_init(struct bnx2x *bp) in bnx2x_port_stats_init() argument
266 int port = BP_PORT(bp); in bnx2x_port_stats_init()
268 int loader_idx = PMF_DMAE_C(bp); in bnx2x_port_stats_init()
270 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_port_stats_init()
273 if (!bp->link_vars.link_up || !bp->port.pmf) { in bnx2x_port_stats_init()
278 bp->executer_idx = 0; in bnx2x_port_stats_init()
281 opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_PCI, DMAE_DST_GRC, in bnx2x_port_stats_init()
284 if (bp->port.port_stx) { in bnx2x_port_stats_init()
286 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
288 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_port_stats_init()
289 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_port_stats_init()
290 dmae->dst_addr_lo = bp->port.port_stx >> 2; in bnx2x_port_stats_init()
292 dmae->len = bnx2x_get_port_stats_dma_len(bp); in bnx2x_port_stats_init()
298 if (bp->func_stx) { in bnx2x_port_stats_init()
300 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
302 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, func_stats)); in bnx2x_port_stats_init()
303 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, func_stats)); in bnx2x_port_stats_init()
304 dmae->dst_addr_lo = bp->func_stx >> 2; in bnx2x_port_stats_init()
313 opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_GRC, DMAE_DST_PCI, in bnx2x_port_stats_init()
317 if (bp->link_vars.mac_type == MAC_TYPE_EMAC) { in bnx2x_port_stats_init()
321 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
326 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats)); in bnx2x_port_stats_init()
327 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats)); in bnx2x_port_stats_init()
334 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
339 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) + in bnx2x_port_stats_init()
341 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) + in bnx2x_port_stats_init()
349 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
354 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) + in bnx2x_port_stats_init()
356 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) + in bnx2x_port_stats_init()
367 switch (bp->link_vars.mac_type) { in bnx2x_port_stats_init()
374 if (CHIP_IS_E1x(bp)) { in bnx2x_port_stats_init()
403 tx_len = sizeof(bp->slowpath-> in bnx2x_port_stats_init()
405 rx_len = sizeof(bp->slowpath-> in bnx2x_port_stats_init()
411 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
416 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats)); in bnx2x_port_stats_init()
417 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats)); in bnx2x_port_stats_init()
423 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
428 U64_LO(bnx2x_sp_mapping(bp, mac_stats) + (tx_len << 2)); in bnx2x_port_stats_init()
430 U64_HI(bnx2x_sp_mapping(bp, mac_stats) + (tx_len << 2)); in bnx2x_port_stats_init()
438 if (!CHIP_IS_E3(bp)) { in bnx2x_port_stats_init()
439 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
444 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig_stats) + in bnx2x_port_stats_init()
446 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig_stats) + in bnx2x_port_stats_init()
453 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
458 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig_stats) + in bnx2x_port_stats_init()
460 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig_stats) + in bnx2x_port_stats_init()
468 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_init()
469 dmae->opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_GRC, DMAE_DST_PCI, in bnx2x_port_stats_init()
474 dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig_stats)); in bnx2x_port_stats_init()
475 dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig_stats)); in bnx2x_port_stats_init()
478 dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_init()
479 dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_init()
485 static void bnx2x_func_stats_init(struct bnx2x *bp) in bnx2x_func_stats_init() argument
487 struct dmae_command *dmae = &bp->stats_dmae; in bnx2x_func_stats_init()
488 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_func_stats_init()
491 if (!bp->func_stx) { in bnx2x_func_stats_init()
496 bp->executer_idx = 0; in bnx2x_func_stats_init()
499 dmae->opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_PCI, DMAE_DST_GRC, in bnx2x_func_stats_init()
501 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, func_stats)); in bnx2x_func_stats_init()
502 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, func_stats)); in bnx2x_func_stats_init()
503 dmae->dst_addr_lo = bp->func_stx >> 2; in bnx2x_func_stats_init()
506 dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_func_stats_init()
507 dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_func_stats_init()
514 static void bnx2x_stats_start(struct bnx2x *bp) in bnx2x_stats_start() argument
516 if (IS_PF(bp)) { in bnx2x_stats_start()
517 if (bp->port.pmf) in bnx2x_stats_start()
518 bnx2x_port_stats_init(bp); in bnx2x_stats_start()
520 else if (bp->func_stx) in bnx2x_stats_start()
521 bnx2x_func_stats_init(bp); in bnx2x_stats_start()
523 bnx2x_hw_stats_post(bp); in bnx2x_stats_start()
524 bnx2x_storm_stats_post(bp); in bnx2x_stats_start()
528 static void bnx2x_stats_pmf_start(struct bnx2x *bp) in bnx2x_stats_pmf_start() argument
530 bnx2x_stats_comp(bp); in bnx2x_stats_pmf_start()
531 bnx2x_stats_pmf_update(bp); in bnx2x_stats_pmf_start()
532 bnx2x_stats_start(bp); in bnx2x_stats_pmf_start()
535 static void bnx2x_stats_restart(struct bnx2x *bp) in bnx2x_stats_restart() argument
540 if (IS_VF(bp)) in bnx2x_stats_restart()
543 bnx2x_stats_comp(bp); in bnx2x_stats_restart()
544 bnx2x_stats_start(bp); in bnx2x_stats_restart()
547 static void bnx2x_bmac_stats_update(struct bnx2x *bp) in bnx2x_bmac_stats_update() argument
549 struct host_port_stats *pstats = bnx2x_sp(bp, port_stats); in bnx2x_bmac_stats_update()
550 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_bmac_stats_update()
556 if (CHIP_IS_E1x(bp)) { in bnx2x_bmac_stats_update()
557 struct bmac1_stats *new = bnx2x_sp(bp, mac_stats.bmac1_stats); in bnx2x_bmac_stats_update()
592 struct bmac2_stats *new = bnx2x_sp(bp, mac_stats.bmac2_stats); in bnx2x_bmac_stats_update()
653 static void bnx2x_mstat_stats_update(struct bnx2x *bp) in bnx2x_mstat_stats_update() argument
655 struct host_port_stats *pstats = bnx2x_sp(bp, port_stats); in bnx2x_mstat_stats_update()
656 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_mstat_stats_update()
658 struct mstat_stats *new = bnx2x_sp(bp, mac_stats.mstat_stats); in bnx2x_mstat_stats_update()
743 static void bnx2x_emac_stats_update(struct bnx2x *bp) in bnx2x_emac_stats_update() argument
745 struct emac_stats *new = bnx2x_sp(bp, mac_stats.emac_stats); in bnx2x_emac_stats_update()
746 struct host_port_stats *pstats = bnx2x_sp(bp, port_stats); in bnx2x_emac_stats_update()
747 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_emac_stats_update()
800 static int bnx2x_hw_stats_update(struct bnx2x *bp) in bnx2x_hw_stats_update() argument
802 struct nig_stats *new = bnx2x_sp(bp, nig_stats); in bnx2x_hw_stats_update()
803 struct nig_stats *old = &(bp->port.old_nig_stats); in bnx2x_hw_stats_update()
804 struct host_port_stats *pstats = bnx2x_sp(bp, port_stats); in bnx2x_hw_stats_update()
805 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_hw_stats_update()
811 switch (bp->link_vars.mac_type) { in bnx2x_hw_stats_update()
813 bnx2x_bmac_stats_update(bp); in bnx2x_hw_stats_update()
817 bnx2x_emac_stats_update(bp); in bnx2x_hw_stats_update()
822 bnx2x_mstat_stats_update(bp); in bnx2x_hw_stats_update()
839 if (!CHIP_IS_E3(bp)) { in bnx2x_hw_stats_update()
855 if (CHIP_IS_E3(bp)) { in bnx2x_hw_stats_update()
856 u32 lpi_reg = BP_PORT(bp) ? MISC_REG_CPMU_LP_SM_ENT_CNT_P1 in bnx2x_hw_stats_update()
858 estats->eee_tx_lpi += REG_RD(bp, lpi_reg); in bnx2x_hw_stats_update()
861 if (!BP_NOMCP(bp)) { in bnx2x_hw_stats_update()
863 SHMEM_RD(bp, port_mb[BP_PORT(bp)].stat_nig_timer); in bnx2x_hw_stats_update()
874 static int bnx2x_storm_stats_validate_counters(struct bnx2x *bp) in bnx2x_storm_stats_validate_counters() argument
876 struct stats_counter *counters = &bp->fw_stats_data->storm_counters; in bnx2x_storm_stats_validate_counters()
881 cur_stats_counter = bp->stats_counter - 1; in bnx2x_storm_stats_validate_counters()
887 le16_to_cpu(counters->xstats_counter), bp->stats_counter); in bnx2x_storm_stats_validate_counters()
894 le16_to_cpu(counters->ustats_counter), bp->stats_counter); in bnx2x_storm_stats_validate_counters()
901 le16_to_cpu(counters->cstats_counter), bp->stats_counter); in bnx2x_storm_stats_validate_counters()
908 le16_to_cpu(counters->tstats_counter), bp->stats_counter); in bnx2x_storm_stats_validate_counters()
914 static int bnx2x_storm_stats_update(struct bnx2x *bp) in bnx2x_storm_stats_update() argument
917 &bp->fw_stats_data->port.tstorm_port_statistics; in bnx2x_storm_stats_update()
919 &bp->fw_stats_data->pf.tstorm_pf_statistics; in bnx2x_storm_stats_update()
920 struct host_func_stats *fstats = &bp->func_stats; in bnx2x_storm_stats_update()
921 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_storm_stats_update()
922 struct bnx2x_eth_stats_old *estats_old = &bp->eth_stats_old; in bnx2x_storm_stats_update()
926 if (IS_PF(bp) && bnx2x_storm_stats_validate_counters(bp)) in bnx2x_storm_stats_update()
932 for_each_eth_queue(bp, i) { in bnx2x_storm_stats_update()
933 struct bnx2x_fastpath *fp = &bp->fp[i]; in bnx2x_storm_stats_update()
935 &bp->fw_stats_data->queue_stats[i]. in bnx2x_storm_stats_update()
938 &bnx2x_fp_stats(bp, fp)->old_tclient; in bnx2x_storm_stats_update()
940 &bp->fw_stats_data->queue_stats[i]. in bnx2x_storm_stats_update()
943 &bnx2x_fp_stats(bp, fp)->old_uclient; in bnx2x_storm_stats_update()
945 &bp->fw_stats_data->queue_stats[i]. in bnx2x_storm_stats_update()
948 &bnx2x_fp_stats(bp, fp)->old_xclient; in bnx2x_storm_stats_update()
950 &bnx2x_fp_stats(bp, fp)->eth_q_stats; in bnx2x_storm_stats_update()
952 &bnx2x_fp_stats(bp, fp)->eth_q_stats_old; in bnx2x_storm_stats_update()
1097 if (bp->port.pmf) { in bnx2x_storm_stats_update()
1098 struct bnx2x_fw_port_stats_old *fwstats = &bp->fw_stats_old; in bnx2x_storm_stats_update()
1107 bp->stats_pending = 0; in bnx2x_storm_stats_update()
1112 static void bnx2x_net_stats_update(struct bnx2x *bp) in bnx2x_net_stats_update() argument
1114 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_net_stats_update()
1115 struct net_device_stats *nstats = &bp->dev->stats; in bnx2x_net_stats_update()
1134 for_each_rx_queue(bp, i) { in bnx2x_net_stats_update()
1136 &bp->fp_stats[i].old_tclient; in bnx2x_net_stats_update()
1139 nstats->rx_dropped = tmp + bp->net_stats_old.rx_dropped; in bnx2x_net_stats_update()
1182 static void bnx2x_drv_stats_update(struct bnx2x *bp) in bnx2x_drv_stats_update() argument
1184 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_drv_stats_update()
1187 for_each_queue(bp, i) { in bnx2x_drv_stats_update()
1188 struct bnx2x_eth_q_stats *qstats = &bp->fp_stats[i].eth_q_stats; in bnx2x_drv_stats_update()
1190 &bp->fp_stats[i].eth_q_stats_old; in bnx2x_drv_stats_update()
1200 static bool bnx2x_edebug_stats_stopped(struct bnx2x *bp) in bnx2x_edebug_stats_stopped() argument
1204 if (SHMEM2_HAS(bp, edebug_driver_if[1])) { in bnx2x_edebug_stats_stopped()
1205 val = SHMEM2_RD(bp, edebug_driver_if[1]); in bnx2x_edebug_stats_stopped()
1214 static void bnx2x_stats_update(struct bnx2x *bp) in bnx2x_stats_update() argument
1216 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_stats_update()
1218 if (bnx2x_edebug_stats_stopped(bp)) in bnx2x_stats_update()
1221 if (IS_PF(bp)) { in bnx2x_stats_update()
1225 if (bp->port.pmf) in bnx2x_stats_update()
1226 bnx2x_hw_stats_update(bp); in bnx2x_stats_update()
1228 if (bnx2x_storm_stats_update(bp)) { in bnx2x_stats_update()
1229 if (bp->stats_pending++ == 3) { in bnx2x_stats_update()
1239 bnx2x_storm_stats_update(bp); in bnx2x_stats_update()
1242 bnx2x_net_stats_update(bp); in bnx2x_stats_update()
1243 bnx2x_drv_stats_update(bp); in bnx2x_stats_update()
1246 if (IS_VF(bp)) in bnx2x_stats_update()
1249 if (netif_msg_timer(bp)) { in bnx2x_stats_update()
1250 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_stats_update()
1252 netdev_dbg(bp->dev, "brb drops %u brb truncate %u\n", in bnx2x_stats_update()
1256 bnx2x_hw_stats_post(bp); in bnx2x_stats_update()
1257 bnx2x_storm_stats_post(bp); in bnx2x_stats_update()
1260 static void bnx2x_port_stats_stop(struct bnx2x *bp) in bnx2x_port_stats_stop() argument
1264 int loader_idx = PMF_DMAE_C(bp); in bnx2x_port_stats_stop()
1265 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_port_stats_stop()
1267 bp->executer_idx = 0; in bnx2x_port_stats_stop()
1269 opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_PCI, DMAE_DST_GRC, false, 0); in bnx2x_port_stats_stop()
1271 if (bp->port.port_stx) { in bnx2x_port_stats_stop()
1273 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_stop()
1274 if (bp->func_stx) in bnx2x_port_stats_stop()
1281 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_port_stats_stop()
1282 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_port_stats_stop()
1283 dmae->dst_addr_lo = bp->port.port_stx >> 2; in bnx2x_port_stats_stop()
1285 dmae->len = bnx2x_get_port_stats_dma_len(bp); in bnx2x_port_stats_stop()
1286 if (bp->func_stx) { in bnx2x_port_stats_stop()
1292 U64_LO(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_stop()
1294 U64_HI(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_stop()
1301 if (bp->func_stx) { in bnx2x_port_stats_stop()
1303 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_stop()
1306 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, func_stats)); in bnx2x_port_stats_stop()
1307 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, func_stats)); in bnx2x_port_stats_stop()
1308 dmae->dst_addr_lo = bp->func_stx >> 2; in bnx2x_port_stats_stop()
1311 dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_stop()
1312 dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_stop()
1319 static void bnx2x_stats_stop(struct bnx2x *bp) in bnx2x_stats_stop() argument
1323 bnx2x_stats_comp(bp); in bnx2x_stats_stop()
1325 if (bp->port.pmf) in bnx2x_stats_stop()
1326 update = (bnx2x_hw_stats_update(bp) == 0); in bnx2x_stats_stop()
1328 update |= (bnx2x_storm_stats_update(bp) == 0); in bnx2x_stats_stop()
1331 bnx2x_net_stats_update(bp); in bnx2x_stats_stop()
1333 if (bp->port.pmf) in bnx2x_stats_stop()
1334 bnx2x_port_stats_stop(bp); in bnx2x_stats_stop()
1336 bnx2x_hw_stats_post(bp); in bnx2x_stats_stop()
1337 bnx2x_stats_comp(bp); in bnx2x_stats_stop()
1341 static void bnx2x_stats_do_nothing(struct bnx2x *bp) in bnx2x_stats_do_nothing() argument
1346 void (*action)(struct bnx2x *bp);
1364 void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event) in bnx2x_stats_handle() argument
1366 enum bnx2x_stats_state state = bp->stats_state; in bnx2x_stats_handle()
1368 if (unlikely(bp->panic)) in bnx2x_stats_handle()
1375 if (down_trylock(&bp->stats_lock)) { in bnx2x_stats_handle()
1381 if (unlikely(down_timeout(&bp->stats_lock, HZ / 10))) { in bnx2x_stats_handle()
1388 bnx2x_stats_stm[state][event].action(bp); in bnx2x_stats_handle()
1389 bp->stats_state = bnx2x_stats_stm[state][event].next_state; in bnx2x_stats_handle()
1391 up(&bp->stats_lock); in bnx2x_stats_handle()
1393 if ((event != STATS_EVENT_UPDATE) || netif_msg_timer(bp)) in bnx2x_stats_handle()
1395 state, event, bp->stats_state); in bnx2x_stats_handle()
1398 static void bnx2x_port_stats_base_init(struct bnx2x *bp) in bnx2x_port_stats_base_init() argument
1401 u32 *stats_comp = bnx2x_sp(bp, stats_comp); in bnx2x_port_stats_base_init()
1404 if (!bp->port.pmf || !bp->port.port_stx) { in bnx2x_port_stats_base_init()
1409 bp->executer_idx = 0; in bnx2x_port_stats_base_init()
1411 dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]); in bnx2x_port_stats_base_init()
1412 dmae->opcode = bnx2x_dmae_opcode(bp, DMAE_SRC_PCI, DMAE_DST_GRC, in bnx2x_port_stats_base_init()
1414 dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_port_stats_base_init()
1415 dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats)); in bnx2x_port_stats_base_init()
1416 dmae->dst_addr_lo = bp->port.port_stx >> 2; in bnx2x_port_stats_base_init()
1418 dmae->len = bnx2x_get_port_stats_dma_len(bp); in bnx2x_port_stats_base_init()
1419 dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_base_init()
1420 dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp)); in bnx2x_port_stats_base_init()
1424 bnx2x_hw_stats_post(bp); in bnx2x_port_stats_base_init()
1425 bnx2x_stats_comp(bp); in bnx2x_port_stats_base_init()
1432 static void bnx2x_prep_fw_stats_req(struct bnx2x *bp) in bnx2x_prep_fw_stats_req() argument
1436 struct stats_query_header *stats_hdr = &bp->fw_stats_req->hdr; in bnx2x_prep_fw_stats_req()
1441 stats_hdr->cmd_num = bp->fw_stats_num; in bnx2x_prep_fw_stats_req()
1450 cur_data_offset = bp->fw_stats_data_mapping + in bnx2x_prep_fw_stats_req()
1461 memset(&bp->fw_stats_data->storm_counters, 0xff, in bnx2x_prep_fw_stats_req()
1465 cur_data_offset = bp->fw_stats_data_mapping + in bnx2x_prep_fw_stats_req()
1468 cur_query_entry = &bp->fw_stats_req->query[BNX2X_PORT_QUERY_IDX]; in bnx2x_prep_fw_stats_req()
1472 cur_query_entry->index = BP_PORT(bp); in bnx2x_prep_fw_stats_req()
1474 cur_query_entry->funcID = cpu_to_le16(BP_FUNC(bp)); in bnx2x_prep_fw_stats_req()
1479 cur_data_offset = bp->fw_stats_data_mapping + in bnx2x_prep_fw_stats_req()
1482 cur_query_entry = &bp->fw_stats_req->query[BNX2X_PF_QUERY_IDX]; in bnx2x_prep_fw_stats_req()
1486 cur_query_entry->index = BP_PORT(bp); in bnx2x_prep_fw_stats_req()
1487 cur_query_entry->funcID = cpu_to_le16(BP_FUNC(bp)); in bnx2x_prep_fw_stats_req()
1492 if (!NO_FCOE(bp)) { in bnx2x_prep_fw_stats_req()
1493 cur_data_offset = bp->fw_stats_data_mapping + in bnx2x_prep_fw_stats_req()
1497 &bp->fw_stats_req->query[BNX2X_FCOE_QUERY_IDX]; in bnx2x_prep_fw_stats_req()
1501 cur_query_entry->index = BP_PORT(bp); in bnx2x_prep_fw_stats_req()
1502 cur_query_entry->funcID = cpu_to_le16(BP_FUNC(bp)); in bnx2x_prep_fw_stats_req()
1510 cur_data_offset = bp->fw_stats_data_mapping + in bnx2x_prep_fw_stats_req()
1516 if (!NO_FCOE(bp)) in bnx2x_prep_fw_stats_req()
1521 for_each_eth_queue(bp, i) { in bnx2x_prep_fw_stats_req()
1523 &bp->fw_stats_req-> in bnx2x_prep_fw_stats_req()
1527 cur_query_entry->index = bnx2x_stats_id(&bp->fp[i]); in bnx2x_prep_fw_stats_req()
1528 cur_query_entry->funcID = cpu_to_le16(BP_FUNC(bp)); in bnx2x_prep_fw_stats_req()
1538 if (!NO_FCOE(bp)) { in bnx2x_prep_fw_stats_req()
1540 &bp->fw_stats_req-> in bnx2x_prep_fw_stats_req()
1544 cur_query_entry->index = bnx2x_stats_id(&bp->fp[FCOE_IDX(bp)]); in bnx2x_prep_fw_stats_req()
1545 cur_query_entry->funcID = cpu_to_le16(BP_FUNC(bp)); in bnx2x_prep_fw_stats_req()
1553 void bnx2x_memset_stats(struct bnx2x *bp) in bnx2x_memset_stats() argument
1558 for_each_queue(bp, i) { in bnx2x_memset_stats()
1559 struct bnx2x_fp_stats *fp_stats = &bp->fp_stats[i]; in bnx2x_memset_stats()
1567 if (bp->stats_init) { in bnx2x_memset_stats()
1575 memset(&bp->dev->stats, 0, sizeof(bp->dev->stats)); in bnx2x_memset_stats()
1577 if (bp->stats_init) { in bnx2x_memset_stats()
1578 memset(&bp->net_stats_old, 0, sizeof(bp->net_stats_old)); in bnx2x_memset_stats()
1579 memset(&bp->fw_stats_old, 0, sizeof(bp->fw_stats_old)); in bnx2x_memset_stats()
1580 memset(&bp->eth_stats_old, 0, sizeof(bp->eth_stats_old)); in bnx2x_memset_stats()
1581 memset(&bp->eth_stats, 0, sizeof(bp->eth_stats)); in bnx2x_memset_stats()
1582 memset(&bp->func_stats, 0, sizeof(bp->func_stats)); in bnx2x_memset_stats()
1585 bp->stats_state = STATS_STATE_DISABLED; in bnx2x_memset_stats()
1587 if (bp->port.pmf && bp->port.port_stx) in bnx2x_memset_stats()
1588 bnx2x_port_stats_base_init(bp); in bnx2x_memset_stats()
1591 bp->stats_init = false; in bnx2x_memset_stats()
1594 void bnx2x_stats_init(struct bnx2x *bp) in bnx2x_stats_init() argument
1596 int /*abs*/port = BP_PORT(bp); in bnx2x_stats_init()
1597 int mb_idx = BP_FW_MB_IDX(bp); in bnx2x_stats_init()
1599 if (IS_VF(bp)) { in bnx2x_stats_init()
1600 bnx2x_memset_stats(bp); in bnx2x_stats_init()
1604 bp->stats_pending = 0; in bnx2x_stats_init()
1605 bp->executer_idx = 0; in bnx2x_stats_init()
1606 bp->stats_counter = 0; in bnx2x_stats_init()
1609 if (!BP_NOMCP(bp)) { in bnx2x_stats_init()
1610 bp->port.port_stx = SHMEM_RD(bp, port_mb[port].port_stx); in bnx2x_stats_init()
1611 bp->func_stx = SHMEM_RD(bp, func_mb[mb_idx].fw_mb_param); in bnx2x_stats_init()
1614 bp->port.port_stx = 0; in bnx2x_stats_init()
1615 bp->func_stx = 0; in bnx2x_stats_init()
1618 bp->port.port_stx, bp->func_stx); in bnx2x_stats_init()
1621 if (!bp->stats_init && bp->port.pmf && bp->port.port_stx) in bnx2x_stats_init()
1622 bnx2x_stats_handle(bp, STATS_EVENT_PMF); in bnx2x_stats_init()
1624 port = BP_PORT(bp); in bnx2x_stats_init()
1626 memset(&(bp->port.old_nig_stats), 0, sizeof(struct nig_stats)); in bnx2x_stats_init()
1627 bp->port.old_nig_stats.brb_discard = in bnx2x_stats_init()
1628 REG_RD(bp, NIG_REG_STAT0_BRB_DISCARD + port*0x38); in bnx2x_stats_init()
1629 bp->port.old_nig_stats.brb_truncate = in bnx2x_stats_init()
1630 REG_RD(bp, NIG_REG_STAT0_BRB_TRUNCATE + port*0x38); in bnx2x_stats_init()
1631 if (!CHIP_IS_E3(bp)) { in bnx2x_stats_init()
1632 REG_RD_DMAE(bp, NIG_REG_STAT0_EGRESS_MAC_PKT0 + port*0x50, in bnx2x_stats_init()
1633 &(bp->port.old_nig_stats.egress_mac_pkt0_lo), 2); in bnx2x_stats_init()
1634 REG_RD_DMAE(bp, NIG_REG_STAT0_EGRESS_MAC_PKT1 + port*0x50, in bnx2x_stats_init()
1635 &(bp->port.old_nig_stats.egress_mac_pkt1_lo), 2); in bnx2x_stats_init()
1639 bnx2x_prep_fw_stats_req(bp); in bnx2x_stats_init()
1642 if (bp->stats_init) { in bnx2x_stats_init()
1643 if (bp->func_stx) { in bnx2x_stats_init()
1644 memset(bnx2x_sp(bp, func_stats), 0, in bnx2x_stats_init()
1646 bnx2x_func_stats_init(bp); in bnx2x_stats_init()
1647 bnx2x_hw_stats_post(bp); in bnx2x_stats_init()
1648 bnx2x_stats_comp(bp); in bnx2x_stats_init()
1652 bnx2x_memset_stats(bp); in bnx2x_stats_init()
1655 void bnx2x_save_statistics(struct bnx2x *bp) in bnx2x_save_statistics() argument
1658 struct net_device_stats *nstats = &bp->dev->stats; in bnx2x_save_statistics()
1661 for_each_eth_queue(bp, i) { in bnx2x_save_statistics()
1662 struct bnx2x_fastpath *fp = &bp->fp[i]; in bnx2x_save_statistics()
1664 &bnx2x_fp_stats(bp, fp)->eth_q_stats; in bnx2x_save_statistics()
1666 &bnx2x_fp_stats(bp, fp)->eth_q_stats_old; in bnx2x_save_statistics()
1685 bp->net_stats_old.rx_dropped = nstats->rx_dropped; in bnx2x_save_statistics()
1688 if (bp->port.pmf && IS_MF(bp)) { in bnx2x_save_statistics()
1689 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_save_statistics()
1690 struct bnx2x_fw_port_stats_old *fwstats = &bp->fw_stats_old; in bnx2x_save_statistics()
1698 void bnx2x_afex_collect_stats(struct bnx2x *bp, void *void_afex_stats, in bnx2x_afex_collect_stats() argument
1703 struct bnx2x_eth_stats *estats = &bp->eth_stats; in bnx2x_afex_collect_stats()
1705 &bp->fw_stats_data->queue_stats[FCOE_IDX(bp)]; in bnx2x_afex_collect_stats()
1717 &bp->fw_stats_data->fcoe; in bnx2x_afex_collect_stats()
1721 for_each_eth_queue(bp, i) { in bnx2x_afex_collect_stats()
1722 struct bnx2x_eth_q_stats *qstats = &bp->fp_stats[i].eth_q_stats; in bnx2x_afex_collect_stats()
1816 if (!NO_FCOE(bp)) { in bnx2x_afex_collect_stats()
1952 if ((bp->port.pmf) && (stats_type == VICSTATST_UIF_INDEX)) { in bnx2x_afex_collect_stats()
1968 int bnx2x_stats_safe_exec(struct bnx2x *bp, in bnx2x_stats_safe_exec() argument
1977 rc = down_timeout(&bp->stats_lock, HZ / 10); in bnx2x_stats_safe_exec()
1983 bnx2x_stats_comp(bp); in bnx2x_stats_safe_exec()
1984 while (bp->stats_pending && cnt--) in bnx2x_stats_safe_exec()
1985 if (bnx2x_storm_stats_update(bp)) in bnx2x_stats_safe_exec()
1987 if (bp->stats_pending) { in bnx2x_stats_safe_exec()
1999 up(&bp->stats_lock); in bnx2x_stats_safe_exec()