diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/cn20k/debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/cn20k/debugfs.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cn20k/debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/cn20k/debugfs.c new file mode 100644 index 000000000000..498968bf4cf5 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/af/cn20k/debugfs.c @@ -0,0 +1,218 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Marvell RVU Admin Function driver + * + * Copyright (C) 2024 Marvell. + * + */ + +#include <linux/fs.h> +#include <linux/debugfs.h> +#include <linux/module.h> +#include <linux/pci.h> + +#include "struct.h" +#include "debugfs.h" + +void print_nix_cn20k_sq_ctx(struct seq_file *m, + struct nix_cn20k_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, "W1: 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->lmt_dis, sq_ctx->mnq_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, "W3: smq_next_sq_vld\t\t%d\nW3: smq_pend\t\t\t%d\n", + sq_ctx->smq_next_sq_vld, sq_ctx->smq_pend); + 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, "W13: aged_drop_octs \t\t\t%llu\n\n", + (u64)sq_ctx->aged_drop_octs); + seq_printf(m, "W13: aged_drop_pkts \t\t\t%llu\n\n", + (u64)sq_ctx->aged_drop_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); +} + +void print_nix_cn20k_cq_ctx(struct seq_file *m, + struct nix_cn20k_aq_enq_rsp *rsp) +{ + struct nix_cn20k_cq_ctx_s *cq_ctx = &rsp->cq; + + seq_printf(m, "W0: base \t\t\t%llx\n\n", cq_ctx->base); + + seq_printf(m, "W1: wrptr \t\t\t%llx\n", (u64)cq_ctx->wrptr); + seq_printf(m, "W1: avg_con \t\t\t%d\nW1: cint_idx \t\t\t%d\n", + cq_ctx->avg_con, cq_ctx->cint_idx); + seq_printf(m, "W1: cq_err \t\t\t%d\nW1: qint_idx \t\t\t%d\n", + cq_ctx->cq_err, cq_ctx->qint_idx); + seq_printf(m, "W1: bpid \t\t\t%d\nW1: bp_ena \t\t\t%d\n\n", + cq_ctx->bpid, cq_ctx->bp_ena); + + seq_printf(m, "W1: lbpid_high \t\t\t0x%03x\n", cq_ctx->lbpid_high); + seq_printf(m, "W1: lbpid_med \t\t\t0x%03x\n", cq_ctx->lbpid_med); + seq_printf(m, "W1: lbpid_low \t\t\t0x%03x\n", cq_ctx->lbpid_low); + seq_printf(m, "(W1: lbpid) \t\t\t0x%03x\n", + cq_ctx->lbpid_high << 6 | cq_ctx->lbpid_med << 3 | + cq_ctx->lbpid_low); + seq_printf(m, "W1: lbp_ena \t\t\t\t%d\n\n", cq_ctx->lbp_ena); + + seq_printf(m, "W2: update_time \t\t%d\nW2:avg_level \t\t\t%d\n", + cq_ctx->update_time, cq_ctx->avg_level); + seq_printf(m, "W2: head \t\t\t%d\nW2:tail \t\t\t%d\n\n", + cq_ctx->head, cq_ctx->tail); + + seq_printf(m, "W3: cq_err_int_ena \t\t%d\nW3:cq_err_int \t\t\t%d\n", + cq_ctx->cq_err_int_ena, cq_ctx->cq_err_int); + seq_printf(m, "W3: qsize \t\t\t%d\nW3:stashing \t\t\t%d\n", + cq_ctx->qsize, cq_ctx->stashing); + + seq_printf(m, "W3: caching \t\t\t%d\n", cq_ctx->caching); + seq_printf(m, "W3: lbp_frac \t\t\t%d\n", cq_ctx->lbp_frac); + seq_printf(m, "W3: stash_thresh \t\t\t%d\n", + cq_ctx->stash_thresh); + + seq_printf(m, "W3: msh_valid \t\t\t%d\nW3:msh_dst \t\t\t%d\n", + cq_ctx->msh_valid, cq_ctx->msh_dst); + + seq_printf(m, "W3: cpt_drop_err_en \t\t\t%d\n", + cq_ctx->cpt_drop_err_en); + seq_printf(m, "W3: ena \t\t\t%d\n", + cq_ctx->ena); + seq_printf(m, "W3: drop_ena \t\t\t%d\nW3: drop \t\t\t%d\n", + cq_ctx->drop_ena, cq_ctx->drop); + seq_printf(m, "W3: bp \t\t\t\t%d\n\n", cq_ctx->bp); + + seq_printf(m, "W4: lbpid_ext \t\t\t\t%d\n\n", cq_ctx->lbpid_ext); + seq_printf(m, "W4: bpid_ext \t\t\t\t%d\n\n", cq_ctx->bpid_ext); +} + +void print_npa_cn20k_aura_ctx(struct seq_file *m, + struct npa_cn20k_aq_enq_rsp *rsp) +{ + struct npa_cn20k_aura_s *aura = &rsp->aura; + + seq_printf(m, "W0: Pool addr\t\t%llx\n", aura->pool_addr); + + seq_printf(m, "W1: ena\t\t\t%d\nW1: pool caching\t%d\n", + aura->ena, aura->pool_caching); + seq_printf(m, "W1: avg con\t\t%d\n", aura->avg_con); + seq_printf(m, "W1: pool drop ena\t%d\nW1: aura drop ena\t%d\n", + aura->pool_drop_ena, aura->aura_drop_ena); + seq_printf(m, "W1: bp_ena\t\t%d\nW1: aura drop\t\t%d\n", + aura->bp_ena, aura->aura_drop); + seq_printf(m, "W1: aura shift\t\t%d\nW1: avg_level\t\t%d\n", + aura->shift, aura->avg_level); + + seq_printf(m, "W2: count\t\t%llu\nW2: nix_bpid\t\t%d\n", + (u64)aura->count, aura->bpid); + + 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); + + 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); + + seq_printf(m, "W4: fc_addr\t\t%llx\n", aura->fc_addr); + + seq_printf(m, "W5: pool_drop\t\t%d\nW5: update_time\t\t%d\n", + aura->pool_drop, aura->update_time); + seq_printf(m, "W5: err_int \t\t%d\nW5: err_int_ena\t\t%d\n", + aura->err_int, aura->err_int_ena); + seq_printf(m, "W5: thresh_int\t\t%d\nW5: thresh_int_ena \t%d\n", + aura->thresh_int, aura->thresh_int_ena); + seq_printf(m, "W5: thresh_up\t\t%d\nW5: thresh_qint_idx\t%d\n", + aura->thresh_up, aura->thresh_qint_idx); + 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); + seq_printf(m, "W6: fc_msh_dst\t\t%d\n", aura->fc_msh_dst); +} + +void print_npa_cn20k_pool_ctx(struct seq_file *m, + struct npa_cn20k_aq_enq_rsp *rsp) +{ + struct npa_cn20k_pool_s *pool = &rsp->pool; + + seq_printf(m, "W0: Stack base\t\t%llx\n", pool->stack_base); + + seq_printf(m, "W1: ena \t\t%d\nW1: nat_align \t\t%d\n", + pool->ena, pool->nat_align); + seq_printf(m, "W1: stack_caching\t%d\n", + pool->stack_caching); + seq_printf(m, "W1: buf_offset\t\t%d\nW1: buf_size\t\t%d\n", + pool->buf_offset, pool->buf_size); + + seq_printf(m, "W2: stack_max_pages \t%d\nW2: stack_pages\t\t%d\n", + pool->stack_max_pages, pool->stack_pages); + + seq_printf(m, "W4: stack_offset\t%d\nW4: shift\t\t%d\nW4: avg_level\t\t%d\n", + pool->stack_offset, pool->shift, pool->avg_level); + seq_printf(m, "W4: avg_con \t\t%d\nW4: fc_ena\t\t%d\nW4: fc_stype\t\t%d\n", + 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); + 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); + + seq_printf(m, "W6: ptr_start\t\t%llx\n", pool->ptr_start); + + seq_printf(m, "W7: ptr_end\t\t%llx\n", pool->ptr_end); + + seq_printf(m, "W8: err_int\t\t%d\nW8: err_int_ena\t\t%d\n", + pool->err_int, pool->err_int_ena); + 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%d\n", + pool->thresh_qint_idx, pool->err_qint_idx); + seq_printf(m, "W8: fc_msh_dst\t\t%d\n", pool->fc_msh_dst); +} |