diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 430 |
1 files changed, 364 insertions, 66 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c index d27543c1a166..094124b695dc 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c @@ -19,6 +19,7 @@ #include "rvu_reg.h" #include "rvu.h" #include "cgx.h" +#include "lmac_common.h" #include "npc.h" #define DEBUGFS_DIR_NAME "octeontx2" @@ -109,6 +110,89 @@ static char *cgx_tx_stats_fields[] = { [CGX_STAT17] = "Control/PAUSE packets sent", }; +static char *rpm_rx_stats_fields[] = { + "Octets of received packets", + "Octets of received packets with out error", + "Received packets with alignment errors", + "Control/PAUSE packets received", + "Packets received with Frame too long Errors", + "Packets received with a1nrange length Errors", + "Received packets", + "Packets received with FrameCheckSequenceErrors", + "Packets received with VLAN header", + "Error packets", + "Packets received with unicast DMAC", + "Packets received with multicast DMAC", + "Packets received with broadcast DMAC", + "Dropped packets", + "Total frames received on interface", + "Packets received with an octet count < 64", + "Packets received with an octet count == 64", + "Packets received with an octet count of 65â127", + "Packets received with an octet count of 128-255", + "Packets received with an octet count of 256-511", + "Packets received with an octet count of 512-1023", + "Packets received with an octet count of 1024-1518", + "Packets received with an octet count of > 1518", + "Oversized Packets", + "Jabber Packets", + "Fragmented Packets", + "CBFC(class based flow control) pause frames received for class 0", + "CBFC pause frames received for class 1", + "CBFC pause frames received for class 2", + "CBFC pause frames received for class 3", + "CBFC pause frames received for class 4", + "CBFC pause frames received for class 5", + "CBFC pause frames received for class 6", + "CBFC pause frames received for class 7", + "CBFC pause frames received for class 8", + "CBFC pause frames received for class 9", + "CBFC pause frames received for class 10", + "CBFC pause frames received for class 11", + "CBFC pause frames received for class 12", + "CBFC pause frames received for class 13", + "CBFC pause frames received for class 14", + "CBFC pause frames received for class 15", + "MAC control packets received", +}; + +static char *rpm_tx_stats_fields[] = { + "Total octets sent on the interface", + "Total octets transmitted OK", + "Control/Pause frames sent", + "Total frames transmitted OK", + "Total frames sent with VLAN header", + "Error Packets", + "Packets sent to unicast DMAC", + "Packets sent to the multicast DMAC", + "Packets sent to a broadcast DMAC", + "Packets sent with an octet count == 64", + "Packets sent with an octet count of 65â127", + "Packets sent with an octet count of 128-255", + "Packets sent with an octet count of 256-511", + "Packets sent with an octet count of 512-1023", + "Packets sent with an octet count of 1024-1518", + "Packets sent with an octet count of > 1518", + "CBFC(class based flow control) pause frames transmitted for class 0", + "CBFC pause frames transmitted for class 1", + "CBFC pause frames transmitted for class 2", + "CBFC pause frames transmitted for class 3", + "CBFC pause frames transmitted for class 4", + "CBFC pause frames transmitted for class 5", + "CBFC pause frames transmitted for class 6", + "CBFC pause frames transmitted for class 7", + "CBFC pause frames transmitted for class 8", + "CBFC pause frames transmitted for class 9", + "CBFC pause frames transmitted for class 10", + "CBFC pause frames transmitted for class 11", + "CBFC pause frames transmitted for class 12", + "CBFC pause frames transmitted for class 13", + "CBFC pause frames transmitted for class 14", + "CBFC pause frames transmitted for class 15", + "MAC control packets sent", + "Total frames sent on the interface" +}; + enum cpt_eng_type { CPT_AE_TYPE = 1, CPT_SE_TYPE = 2, @@ -234,6 +318,8 @@ static int rvu_dbg_rvu_pf_cgx_map_display(struct seq_file *filp, void *unused) { struct rvu *rvu = filp->private; struct pci_dev *pdev = NULL; + struct mac_ops *mac_ops; + int rvu_def_cgx_id = 0; char cgx[10], lmac[10]; struct rvu_pfvf *pfvf; int pf, domain, blkid; @@ -241,7 +327,9 @@ static int rvu_dbg_rvu_pf_cgx_map_display(struct seq_file *filp, void *unused) u16 pcifunc; domain = 2; - seq_puts(filp, "PCI dev\t\tRVU PF Func\tNIX block\tCGX\tLMAC\n"); + mac_ops = get_mac_ops(rvu_cgx_pdata(rvu_def_cgx_id, rvu)); + seq_printf(filp, "PCI dev\t\tRVU PF Func\tNIX block\t%s\tLMAC\n", + mac_ops->name); for (pf = 0; pf < rvu->hw->total_pfs; pf++) { if (!is_pf_cgxmapped(rvu, pf)) continue; @@ -262,7 +350,7 @@ static int rvu_dbg_rvu_pf_cgx_map_display(struct seq_file *filp, void *unused) rvu_get_cgx_lmac_id(rvu->pf2cgxlmac_map[pf], &cgx_id, &lmac_id); - sprintf(cgx, "CGX%d", cgx_id); + sprintf(cgx, "%s%d", mac_ops->name, cgx_id); sprintf(lmac, "LMAC%d", lmac_id); seq_printf(filp, "%s\t0x%x\t\tNIX%d\t\t%s\t%s\n", dev_name(&pdev->dev), pcifunc, blkid, cgx, lmac); @@ -449,6 +537,7 @@ RVU_DEBUG_SEQ_FOPS(npa_qsize, npa_qsize_display, npa_qsize_write); static void print_npa_aura_ctx(struct seq_file *m, struct npa_aq_enq_rsp *rsp) { struct npa_aura_s *aura = &rsp->aura; + struct rvu *rvu = m->private; seq_printf(m, "W0: Pool addr\t\t%llx\n", aura->pool_addr); @@ -468,6 +557,9 @@ static void print_npa_aura_ctx(struct seq_file *m, struct npa_aq_enq_rsp *rsp) seq_printf(m, "W3: limit\t\t%llu\nW3: bp\t\t\t%d\nW3: fc_ena\t\t%d\n", (u64)aura->limit, aura->bp, aura->fc_ena); + + if (!is_rvu_otx2(rvu)) + seq_printf(m, "W3: fc_be\t\t%d\n", aura->fc_be); seq_printf(m, "W3: fc_up_crossing\t%d\nW3: fc_stype\t\t%d\n", aura->fc_up_crossing, aura->fc_stype); seq_printf(m, "W3: fc_hyst_bits\t%d\n", aura->fc_hyst_bits); @@ -485,12 +577,15 @@ static void print_npa_aura_ctx(struct seq_file *m, struct npa_aq_enq_rsp *rsp) seq_printf(m, "W5: err_qint_idx \t%d\n", aura->err_qint_idx); seq_printf(m, "W6: thresh\t\t%llu\n", (u64)aura->thresh); + if (!is_rvu_otx2(rvu)) + seq_printf(m, "W6: fc_msh_dst\t\t%d\n", aura->fc_msh_dst); } /* Dumps given NPA Pool's context */ static void print_npa_pool_ctx(struct seq_file *m, struct npa_aq_enq_rsp *rsp) { struct npa_pool_s *pool = &rsp->pool; + struct rvu *rvu = m->private; seq_printf(m, "W0: Stack base\t\t%llx\n", pool->stack_base); @@ -512,6 +607,8 @@ static void print_npa_pool_ctx(struct seq_file *m, struct npa_aq_enq_rsp *rsp) pool->avg_con, pool->fc_ena, pool->fc_stype); seq_printf(m, "W4: fc_hyst_bits\t%d\nW4: fc_up_crossing\t%d\n", pool->fc_hyst_bits, pool->fc_up_crossing); + if (!is_rvu_otx2(rvu)) + seq_printf(m, "W4: fc_be\t\t%d\n", pool->fc_be); seq_printf(m, "W4: update_time\t\t%d\n", pool->update_time); seq_printf(m, "W5: fc_addr\t\t%llx\n", pool->fc_addr); @@ -525,8 +622,10 @@ static void print_npa_pool_ctx(struct seq_file *m, struct npa_aq_enq_rsp *rsp) seq_printf(m, "W8: thresh_int\t\t%d\n", pool->thresh_int); seq_printf(m, "W8: thresh_int_ena\t%d\nW8: thresh_up\t\t%d\n", pool->thresh_int_ena, pool->thresh_up); - seq_printf(m, "W8: thresh_qint_idx\t%d\nW8: err_qint_idx\t\t%d\n", + seq_printf(m, "W8: thresh_qint_idx\t%d\nW8: err_qint_idx\t%d\n", pool->thresh_qint_idx, pool->err_qint_idx); + if (!is_rvu_otx2(rvu)) + seq_printf(m, "W8: fc_msh_dst\t\t%d\n", pool->fc_msh_dst); } /* Reads aura/pool's ctx from admin queue */ @@ -910,11 +1009,78 @@ static int rvu_dbg_nix_ndc_tx_hits_miss_display(struct seq_file *filp, RVU_DEBUG_SEQ_FOPS(nix_ndc_tx_hits_miss, nix_ndc_tx_hits_miss_display, NULL); +static void print_nix_cn10k_sq_ctx(struct seq_file *m, + struct nix_cn10k_sq_ctx_s *sq_ctx) +{ + seq_printf(m, "W0: ena \t\t\t%d\nW0: qint_idx \t\t\t%d\n", + sq_ctx->ena, sq_ctx->qint_idx); + seq_printf(m, "W0: substream \t\t\t0x%03x\nW0: sdp_mcast \t\t\t%d\n", + sq_ctx->substream, sq_ctx->sdp_mcast); + seq_printf(m, "W0: cq \t\t\t\t%d\nW0: sqe_way_mask \t\t%d\n\n", + sq_ctx->cq, sq_ctx->sqe_way_mask); + + seq_printf(m, "W1: smq \t\t\t%d\nW1: cq_ena \t\t\t%d\nW1: xoff\t\t\t%d\n", + sq_ctx->smq, sq_ctx->cq_ena, sq_ctx->xoff); + seq_printf(m, "W1: sso_ena \t\t\t%d\nW1: smq_rr_weight\t\t%d\n", + sq_ctx->sso_ena, sq_ctx->smq_rr_weight); + seq_printf(m, "W1: default_chan\t\t%d\nW1: sqb_count\t\t\t%d\n\n", + sq_ctx->default_chan, sq_ctx->sqb_count); + + seq_printf(m, "W2: smq_rr_count_lb \t\t%d\n", sq_ctx->smq_rr_count_lb); + seq_printf(m, "W2: smq_rr_count_ub \t\t%d\n", sq_ctx->smq_rr_count_ub); + seq_printf(m, "W2: sqb_aura \t\t\t%d\nW2: sq_int \t\t\t%d\n", + sq_ctx->sqb_aura, sq_ctx->sq_int); + seq_printf(m, "W2: sq_int_ena \t\t\t%d\nW2: sqe_stype \t\t\t%d\n", + sq_ctx->sq_int_ena, sq_ctx->sqe_stype); + + seq_printf(m, "W3: max_sqe_size\t\t%d\nW3: cq_limit\t\t\t%d\n", + sq_ctx->max_sqe_size, sq_ctx->cq_limit); + seq_printf(m, "W3: lmt_dis \t\t\t%d\nW3: mnq_dis \t\t\t%d\n", + sq_ctx->mnq_dis, sq_ctx->lmt_dis); + seq_printf(m, "W3: smq_next_sq\t\t\t%d\nW3: smq_lso_segnum\t\t%d\n", + sq_ctx->smq_next_sq, sq_ctx->smq_lso_segnum); + seq_printf(m, "W3: tail_offset \t\t%d\nW3: smenq_offset\t\t%d\n", + sq_ctx->tail_offset, sq_ctx->smenq_offset); + seq_printf(m, "W3: head_offset\t\t\t%d\nW3: smenq_next_sqb_vld\t\t%d\n\n", + sq_ctx->head_offset, sq_ctx->smenq_next_sqb_vld); + + seq_printf(m, "W4: next_sqb \t\t\t%llx\n\n", sq_ctx->next_sqb); + seq_printf(m, "W5: tail_sqb \t\t\t%llx\n\n", sq_ctx->tail_sqb); + seq_printf(m, "W6: smenq_sqb \t\t\t%llx\n\n", sq_ctx->smenq_sqb); + seq_printf(m, "W7: smenq_next_sqb \t\t%llx\n\n", + sq_ctx->smenq_next_sqb); + + seq_printf(m, "W8: head_sqb\t\t\t%llx\n\n", sq_ctx->head_sqb); + + seq_printf(m, "W9: vfi_lso_total\t\t%d\n", sq_ctx->vfi_lso_total); + seq_printf(m, "W9: vfi_lso_sizem1\t\t%d\nW9: vfi_lso_sb\t\t\t%d\n", + sq_ctx->vfi_lso_sizem1, sq_ctx->vfi_lso_sb); + seq_printf(m, "W9: vfi_lso_mps\t\t\t%d\nW9: vfi_lso_vlan0_ins_ena\t%d\n", + sq_ctx->vfi_lso_mps, sq_ctx->vfi_lso_vlan0_ins_ena); + seq_printf(m, "W9: vfi_lso_vlan1_ins_ena\t%d\nW9: vfi_lso_vld \t\t%d\n\n", + sq_ctx->vfi_lso_vld, sq_ctx->vfi_lso_vlan1_ins_ena); + + seq_printf(m, "W10: scm_lso_rem \t\t%llu\n\n", + (u64)sq_ctx->scm_lso_rem); + seq_printf(m, "W11: octs \t\t\t%llu\n\n", (u64)sq_ctx->octs); + seq_printf(m, "W12: pkts \t\t\t%llu\n\n", (u64)sq_ctx->pkts); + seq_printf(m, "W14: dropped_octs \t\t%llu\n\n", + (u64)sq_ctx->dropped_octs); + seq_printf(m, "W15: dropped_pkts \t\t%llu\n\n", + (u64)sq_ctx->dropped_pkts); +} + /* Dumps given nix_sq's context */ static void print_nix_sq_ctx(struct seq_file *m, struct nix_aq_enq_rsp *rsp) { struct nix_sq_ctx_s *sq_ctx = &rsp->sq; + struct nix_hw *nix_hw = m->private; + struct rvu *rvu = nix_hw->rvu; + if (!is_rvu_otx2(rvu)) { + print_nix_cn10k_sq_ctx(m, (struct nix_cn10k_sq_ctx_s *)sq_ctx); + return; + } seq_printf(m, "W0: sqe_way_mask \t\t%d\nW0: cq \t\t\t\t%d\n", sq_ctx->sqe_way_mask, sq_ctx->cq); seq_printf(m, "W0: sdp_mcast \t\t\t%d\nW0: substream \t\t\t0x%03x\n", @@ -974,10 +1140,94 @@ static void print_nix_sq_ctx(struct seq_file *m, struct nix_aq_enq_rsp *rsp) (u64)sq_ctx->dropped_pkts); } +static void print_nix_cn10k_rq_ctx(struct seq_file *m, + struct nix_cn10k_rq_ctx_s *rq_ctx) +{ + seq_printf(m, "W0: ena \t\t\t%d\nW0: sso_ena \t\t\t%d\n", + rq_ctx->ena, rq_ctx->sso_ena); + seq_printf(m, "W0: ipsech_ena \t\t\t%d\nW0: ena_wqwd \t\t\t%d\n", + rq_ctx->ipsech_ena, rq_ctx->ena_wqwd); + seq_printf(m, "W0: cq \t\t\t\t%d\nW0: lenerr_dis \t\t\t%d\n", + rq_ctx->cq, rq_ctx->lenerr_dis); + seq_printf(m, "W0: csum_il4_dis \t\t%d\nW0: csum_ol4_dis \t\t%d\n", + rq_ctx->csum_il4_dis, rq_ctx->csum_ol4_dis); + seq_printf(m, "W0: len_il4_dis \t\t%d\nW0: len_il3_dis \t\t%d\n", + rq_ctx->len_il4_dis, rq_ctx->len_il3_dis); + seq_printf(m, "W0: len_ol4_dis \t\t%d\nW0: len_ol3_dis \t\t%d\n", + rq_ctx->len_ol4_dis, rq_ctx->len_ol3_dis); + seq_printf(m, "W0: wqe_aura \t\t\t%d\n\n", rq_ctx->wqe_aura); + + seq_printf(m, "W1: spb_aura \t\t\t%d\nW1: lpb_aura \t\t\t%d\n", + rq_ctx->spb_aura, rq_ctx->lpb_aura); + seq_printf(m, "W1: spb_aura \t\t\t%d\n", rq_ctx->spb_aura); + seq_printf(m, "W1: sso_grp \t\t\t%d\nW1: sso_tt \t\t\t%d\n", + rq_ctx->sso_grp, rq_ctx->sso_tt); + seq_printf(m, "W1: pb_caching \t\t\t%d\nW1: wqe_caching \t\t%d\n", + rq_ctx->pb_caching, rq_ctx->wqe_caching); + seq_printf(m, "W1: xqe_drop_ena \t\t%d\nW1: spb_drop_ena \t\t%d\n", + rq_ctx->xqe_drop_ena, rq_ctx->spb_drop_ena); + seq_printf(m, "W1: lpb_drop_ena \t\t%d\nW1: pb_stashing \t\t%d\n", + rq_ctx->lpb_drop_ena, rq_ctx->pb_stashing); + seq_printf(m, "W1: ipsecd_drop_ena \t\t%d\nW1: chi_ena \t\t\t%d\n\n", + rq_ctx->ipsecd_drop_ena, rq_ctx->chi_ena); + + seq_printf(m, "W2: band_prof_id \t\t%d\n", rq_ctx->band_prof_id); + seq_printf(m, "W2: policer_ena \t\t%d\n", rq_ctx->policer_ena); + seq_printf(m, "W2: spb_sizem1 \t\t\t%d\n", rq_ctx->spb_sizem1); + seq_printf(m, "W2: wqe_skip \t\t\t%d\nW2: sqb_ena \t\t\t%d\n", + rq_ctx->wqe_skip, rq_ctx->spb_ena); + seq_printf(m, "W2: lpb_size1 \t\t\t%d\nW2: first_skip \t\t\t%d\n", + rq_ctx->lpb_sizem1, rq_ctx->first_skip); + seq_printf(m, "W2: later_skip\t\t\t%d\nW2: xqe_imm_size\t\t%d\n", + rq_ctx->later_skip, rq_ctx->xqe_imm_size); + seq_printf(m, "W2: xqe_imm_copy \t\t%d\nW2: xqe_hdr_split \t\t%d\n\n", + rq_ctx->xqe_imm_copy, rq_ctx->xqe_hdr_split); + + seq_printf(m, "W3: xqe_drop \t\t\t%d\nW3: xqe_pass \t\t\t%d\n", + rq_ctx->xqe_drop, rq_ctx->xqe_pass); + seq_printf(m, "W3: wqe_pool_drop \t\t%d\nW3: wqe_pool_pass \t\t%d\n", + rq_ctx->wqe_pool_drop, rq_ctx->wqe_pool_pass); + seq_printf(m, "W3: spb_pool_drop \t\t%d\nW3: spb_pool_pass \t\t%d\n", + rq_ctx->spb_pool_drop, rq_ctx->spb_pool_pass); + seq_printf(m, "W3: spb_aura_drop \t\t%d\nW3: spb_aura_pass \t\t%d\n\n", + rq_ctx->spb_aura_pass, rq_ctx->spb_aura_drop); + + seq_printf(m, "W4: lpb_aura_drop \t\t%d\nW3: lpb_aura_pass \t\t%d\n", + rq_ctx->lpb_aura_pass, rq_ctx->lpb_aura_drop); + seq_printf(m, "W4: lpb_pool_drop \t\t%d\nW3: lpb_pool_pass \t\t%d\n", + rq_ctx->lpb_pool_drop, rq_ctx->lpb_pool_pass); + seq_printf(m, "W4: rq_int \t\t\t%d\nW4: rq_int_ena\t\t\t%d\n", + rq_ctx->rq_int, rq_ctx->rq_int_ena); + seq_printf(m, "W4: qint_idx \t\t\t%d\n\n", rq_ctx->qint_idx); + + seq_printf(m, "W5: ltag \t\t\t%d\nW5: good_utag \t\t\t%d\n", + rq_ctx->ltag, rq_ctx->good_utag); + seq_printf(m, "W5: bad_utag \t\t\t%d\nW5: flow_tagw \t\t\t%d\n", + rq_ctx->bad_utag, rq_ctx->flow_tagw); + seq_printf(m, "W5: ipsec_vwqe \t\t\t%d\nW5: vwqe_ena \t\t\t%d\n", + rq_ctx->ipsec_vwqe, rq_ctx->vwqe_ena); + seq_printf(m, "W5: vwqe_wait \t\t\t%d\nW5: max_vsize_exp\t\t%d\n", + rq_ctx->vwqe_wait, rq_ctx->max_vsize_exp); + seq_printf(m, "W5: vwqe_skip \t\t\t%d\n\n", rq_ctx->vwqe_skip); + + seq_printf(m, "W6: octs \t\t\t%llu\n\n", (u64)rq_ctx->octs); + seq_printf(m, "W7: pkts \t\t\t%llu\n\n", (u64)rq_ctx->pkts); + seq_printf(m, "W8: drop_octs \t\t\t%llu\n\n", (u64)rq_ctx->drop_octs); + seq_printf(m, "W9: drop_pkts \t\t\t%llu\n\n", (u64)rq_ctx->drop_pkts); + seq_printf(m, "W10: re_pkts \t\t\t%llu\n", (u64)rq_ctx->re_pkts); +} + /* Dumps given nix_rq's context */ static void print_nix_rq_ctx(struct seq_file *m, struct nix_aq_enq_rsp *rsp) { struct nix_rq_ctx_s *rq_ctx = &rsp->rq; + struct nix_hw *nix_hw = m->private; + struct rvu *rvu = nix_hw->rvu; + + if (!is_rvu_otx2(rvu)) { + print_nix_cn10k_rq_ctx(m, (struct nix_cn10k_rq_ctx_s *)rq_ctx); + return; + } seq_printf(m, "W0: wqe_aura \t\t\t%d\nW0: substream \t\t\t0x%03x\n", rq_ctx->wqe_aura, rq_ctx->substream); @@ -1439,6 +1689,7 @@ static void rvu_dbg_npa_init(struct rvu *rvu) static int cgx_print_stats(struct seq_file *s, int lmac_id) { struct cgx_link_user_info linfo; + struct mac_ops *mac_ops; void *cgxd = s->private; u64 ucast, mcast, bcast; int stat = 0, err = 0; @@ -1450,6 +1701,11 @@ static int cgx_print_stats(struct seq_file *s, int lmac_id) if (!rvu) return -ENODEV; + mac_ops = get_mac_ops(cgxd); + + if (!mac_ops) + return 0; + /* Link status */ seq_puts(s, "\n=======Link Status======\n\n"); err = cgx_get_link_info(cgxd, lmac_id, &linfo); @@ -1459,7 +1715,8 @@ static int cgx_print_stats(struct seq_file *s, int lmac_id) linfo.link_up ? "UP" : "DOWN", linfo.speed); /* Rx stats */ - seq_puts(s, "\n=======NIX RX_STATS(CGX port level)======\n\n"); + seq_printf(s, "\n=======NIX RX_STATS(%s port level)======\n\n", + mac_ops->name); ucast = PRINT_CGX_CUML_NIXRX_STATUS(RX_UCAST, "rx_ucast_frames"); if (err) return err; @@ -1481,7 +1738,8 @@ static int cgx_print_stats(struct seq_file *s, int lmac_id) return err; /* Tx stats */ - seq_puts(s, "\n=======NIX TX_STATS(CGX port level)======\n\n"); + seq_printf(s, "\n=======NIX TX_STATS(%s port level)======\n\n", + mac_ops->name); ucast = PRINT_CGX_CUML_NIXTX_STATUS(TX_UCAST, "tx_ucast_frames"); if (err) return err; @@ -1500,24 +1758,35 @@ static int cgx_print_stats(struct seq_file *s, int lmac_id) return err; /* Rx stats */ - seq_puts(s, "\n=======CGX RX_STATS======\n\n"); - while (stat < CGX_RX_STATS_COUNT) { - err = cgx_get_rx_stats(cgxd, lmac_id, stat, &rx_stat); + seq_printf(s, "\n=======%s RX_STATS======\n\n", mac_ops->name); + while (stat < mac_ops->rx_stats_cnt) { + err = mac_ops->mac_get_rx_stats(cgxd, lmac_id, stat, &rx_stat); if (err) return err; - seq_printf(s, "%s: %llu\n", cgx_rx_stats_fields[stat], rx_stat); + if (is_rvu_otx2(rvu)) + seq_printf(s, "%s: %llu\n", cgx_rx_stats_fields[stat], + rx_stat); + else + seq_printf(s, "%s: %llu\n", rpm_rx_stats_fields[stat], + rx_stat); stat++; } /* Tx stats */ stat = 0; - seq_puts(s, "\n=======CGX TX_STATS======\n\n"); - while (stat < CGX_TX_STATS_COUNT) { - err = cgx_get_tx_stats(cgxd, lmac_id, stat, &tx_stat); + seq_printf(s, "\n=======%s TX_STATS======\n\n", mac_ops->name); + while (stat < mac_ops->tx_stats_cnt) { + err = mac_ops->mac_get_tx_stats(cgxd, lmac_id, stat, &tx_stat); if (err) return err; - seq_printf(s, "%s: %llu\n", cgx_tx_stats_fields[stat], tx_stat); - stat++; + + if (is_rvu_otx2(rvu)) + seq_printf(s, "%s: %llu\n", cgx_tx_stats_fields[stat], + tx_stat); + else + seq_printf(s, "%s: %llu\n", rpm_tx_stats_fields[stat], + tx_stat); + stat++; } return err; @@ -1547,21 +1816,34 @@ RVU_DEBUG_SEQ_FOPS(cgx_stat, cgx_stat_display, NULL); static void rvu_dbg_cgx_init(struct rvu *rvu) { + struct mac_ops *mac_ops; + unsigned long lmac_bmap; + int rvu_def_cgx_id = 0; int i, lmac_id; char dname[20]; void *cgx; - rvu->rvu_dbg.cgx_root = debugfs_create_dir("cgx", rvu->rvu_dbg.root); + if (!cgx_get_cgxcnt_max()) + return; + + mac_ops = get_mac_ops(rvu_cgx_pdata(rvu_def_cgx_id, rvu)); + if (!mac_ops) + return; + + rvu->rvu_dbg.cgx_root = debugfs_create_dir(mac_ops->name, + rvu->rvu_dbg.root); for (i = 0; i < cgx_get_cgxcnt_max(); i++) { cgx = rvu_cgx_pdata(i, rvu); if (!cgx) continue; + lmac_bmap = cgx_get_lmac_bmap(cgx); /* cgx debugfs dir */ - sprintf(dname, "cgx%d", i); + sprintf(dname, "%s%d", mac_ops->name, i); rvu->rvu_dbg.cgx = debugfs_create_dir(dname, rvu->rvu_dbg.cgx_root); - for (lmac_id = 0; lmac_id < cgx_get_lmac_cnt(cgx); lmac_id++) { + + for_each_set_bit(lmac_id, &lmac_bmap, MAX_LMAC_PER_CGX) { /* lmac debugfs dir */ sprintf(dname, "lmac%d", lmac_id); rvu->rvu_dbg.lmac = @@ -1757,6 +2039,7 @@ static void rvu_dbg_npc_mcam_show_flows(struct seq_file *s, seq_printf(s, "mask 0x%x\n", ntohs(rule->mask.dport)); break; default: + seq_puts(s, "\n"); break; } } @@ -1785,7 +2068,7 @@ static void rvu_dbg_npc_mcam_show_action(struct seq_file *s, break; default: break; - }; + } } else { switch (rule->rx_action.op) { case NIX_RX_ACTIONOP_DROP: @@ -1806,7 +2089,7 @@ static void rvu_dbg_npc_mcam_show_action(struct seq_file *s, break; default: break; - }; + } } } @@ -1903,20 +2186,16 @@ static void rvu_dbg_npc_init(struct rvu *rvu) &rvu_dbg_npc_rx_miss_act_fops); } -/* CPT debugfs APIs */ static int cpt_eng_sts_display(struct seq_file *filp, u8 eng_type) { - struct rvu *rvu = filp->private; + struct cpt_ctx *ctx = filp->private; u64 busy_sts = 0, free_sts = 0; u32 e_min = 0, e_max = 0, e, i; u16 max_ses, max_ies, max_aes; - int blkaddr; + struct rvu *rvu = ctx->rvu; + int blkaddr = ctx->blkaddr; u64 reg; - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_CPT, 0); - if (blkaddr < 0) - return -ENODEV; - reg = rvu_read64(rvu, blkaddr, CPT_AF_CONSTANTS1); max_ses = reg & 0xffff; max_ies = (reg >> 16) & 0xffff; @@ -1976,16 +2255,13 @@ RVU_DEBUG_SEQ_FOPS(cpt_ie_sts, cpt_ie_sts_display, NULL); static int rvu_dbg_cpt_engines_info_display(struct seq_file *filp, void *unused) { - struct rvu *rvu = filp->private; + struct cpt_ctx *ctx = filp->private; u16 max_ses, max_ies, max_aes; + struct rvu *rvu = ctx->rvu; + int blkaddr = ctx->blkaddr; u32 e_max, e; - int blkaddr; u64 reg; - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_CPT, 0); - if (blkaddr < 0) - return -ENODEV; - reg = rvu_read64(rvu, blkaddr, CPT_AF_CONSTANTS1); max_ses = reg & 0xffff; max_ies = (reg >> 16) & 0xffff; @@ -2013,17 +2289,15 @@ RVU_DEBUG_SEQ_FOPS(cpt_engines_info, cpt_engines_info_display, NULL); static int rvu_dbg_cpt_lfs_info_display(struct seq_file *filp, void *unused) { - struct rvu *rvu = filp->private; - struct rvu_hwinfo *hw = rvu->hw; + struct cpt_ctx *ctx = filp->private; + int blkaddr = ctx->blkaddr; + struct rvu *rvu = ctx->rvu; struct rvu_block *block; - int blkaddr; + struct rvu_hwinfo *hw; u64 reg; u32 lf; - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_CPT, 0); - if (blkaddr < 0) - return -ENODEV; - + hw = rvu->hw; block = &hw->block[blkaddr]; if (!block->lf.bmap) return -ENODEV; @@ -2048,13 +2322,10 @@ RVU_DEBUG_SEQ_FOPS(cpt_lfs_info, cpt_lfs_info_display, NULL); static int rvu_dbg_cpt_err_info_display(struct seq_file *filp, void *unused) { - struct rvu *rvu = filp->private; + struct cpt_ctx *ctx = filp->private; + struct rvu *rvu = ctx->rvu; + int blkaddr = ctx->blkaddr; u64 reg0, reg1; - int blkaddr; - - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_CPT, 0); - if (blkaddr < 0) - return -ENODEV; reg0 = rvu_read64(rvu, blkaddr, CPT_AF_FLTX_INT(0)); reg1 = rvu_read64(rvu, blkaddr, CPT_AF_FLTX_INT(1)); @@ -2078,15 +2349,11 @@ RVU_DEBUG_SEQ_FOPS(cpt_err_info, cpt_err_info_display, NULL); static int rvu_dbg_cpt_pc_display(struct seq_file *filp, void *unused) { - struct rvu *rvu; - int blkaddr; + struct cpt_ctx *ctx = filp->private; + struct rvu *rvu = ctx->rvu; + int blkaddr = ctx->blkaddr; u64 reg; - rvu = filp->private; - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_CPT, 0); - if (blkaddr < 0) - return -ENODEV; - reg = rvu_read64(rvu, blkaddr, CPT_AF_INST_REQ_PC); seq_printf(filp, "CPT instruction requests %llu\n", reg); reg = rvu_read64(rvu, blkaddr, CPT_AF_INST_LATENCY_PC); @@ -2107,45 +2374,76 @@ static int rvu_dbg_cpt_pc_display(struct seq_file *filp, void *unused) RVU_DEBUG_SEQ_FOPS(cpt_pc, cpt_pc_display, NULL); -static void rvu_dbg_cpt_init(struct rvu *rvu) +static void rvu_dbg_cpt_init(struct rvu *rvu, int blkaddr) { - if (!is_block_implemented(rvu->hw, BLKADDR_CPT0)) + struct cpt_ctx *ctx; + + if (!is_block_implemented(rvu->hw, blkaddr)) return; - rvu->rvu_dbg.cpt = debugfs_create_dir("cpt", rvu->rvu_dbg.root); + if (blkaddr == BLKADDR_CPT0) { + rvu->rvu_dbg.cpt = debugfs_create_dir("cpt", rvu->rvu_dbg.root); + ctx = &rvu->rvu_dbg.cpt_ctx[0]; + ctx->blkaddr = BLKADDR_CPT0; + ctx->rvu = rvu; + } else { + rvu->rvu_dbg.cpt = debugfs_create_dir("cpt1", + rvu->rvu_dbg.root); + ctx = &rvu->rvu_dbg.cpt_ctx[1]; + ctx->blkaddr = BLKADDR_CPT1; + ctx->rvu = rvu; + } - debugfs_create_file("cpt_pc", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_pc", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_pc_fops); - debugfs_create_file("cpt_ae_sts", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_ae_sts", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_ae_sts_fops); - debugfs_create_file("cpt_se_sts", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_se_sts", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_se_sts_fops); - debugfs_create_file("cpt_ie_sts", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_ie_sts", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_ie_sts_fops); - debugfs_create_file("cpt_engines_info", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_engines_info", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_engines_info_fops); - debugfs_create_file("cpt_lfs_info", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_lfs_info", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_lfs_info_fops); - debugfs_create_file("cpt_err_info", 0600, rvu->rvu_dbg.cpt, rvu, + debugfs_create_file("cpt_err_info", 0600, rvu->rvu_dbg.cpt, ctx, &rvu_dbg_cpt_err_info_fops); } +static const char *rvu_get_dbg_dir_name(struct rvu *rvu) +{ + if (!is_rvu_otx2(rvu)) + return "cn10k"; + else + return "octeontx2"; +} + void rvu_dbg_init(struct rvu *rvu) { - rvu->rvu_dbg.root = debugfs_create_dir(DEBUGFS_DIR_NAME, NULL); + rvu->rvu_dbg.root = debugfs_create_dir(rvu_get_dbg_dir_name(rvu), NULL); debugfs_create_file("rsrc_alloc", 0444, rvu->rvu_dbg.root, rvu, &rvu_dbg_rsrc_status_fops); - debugfs_create_file("rvu_pf_cgx_map", 0444, rvu->rvu_dbg.root, rvu, - &rvu_dbg_rvu_pf_cgx_map_fops); + if (!cgx_get_cgxcnt_max()) + goto create; + + if (is_rvu_otx2(rvu)) + debugfs_create_file("rvu_pf_cgx_map", 0444, rvu->rvu_dbg.root, + rvu, &rvu_dbg_rvu_pf_cgx_map_fops); + else + debugfs_create_file("rvu_pf_rpm_map", 0444, rvu->rvu_dbg.root, + rvu, &rvu_dbg_rvu_pf_cgx_map_fops); + +create: rvu_dbg_npa_init(rvu); rvu_dbg_nix_init(rvu, BLKADDR_NIX0); rvu_dbg_nix_init(rvu, BLKADDR_NIX1); rvu_dbg_cgx_init(rvu); rvu_dbg_npc_init(rvu); - rvu_dbg_cpt_init(rvu); + rvu_dbg_cpt_init(rvu, BLKADDR_CPT0); + rvu_dbg_cpt_init(rvu, BLKADDR_CPT1); } void rvu_dbg_exit(struct rvu *rvu) |