f0e638e049
Add sso debug dump support. This dumps all SSO LF register values to a given file handle. Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com> Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2021 Marvell.
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*/
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#include "roc_api.h"
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#include "roc_priv.h"
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static void
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sso_hws_dump(uintptr_t base, FILE *f)
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{
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fprintf(f, "SSOW_LF_GWS Base addr 0x%" PRIx64 "\n", (uint64_t)base);
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fprintf(f, "SSOW_LF_GWS_LINKS 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_LINKS));
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fprintf(f, "SSOW_LF_GWS_PENDWQP 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_PENDWQP));
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fprintf(f, "SSOW_LF_GWS_PENDSTATE 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_PENDSTATE));
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fprintf(f, "SSOW_LF_GWS_NW_TIM 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_NW_TIM));
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fprintf(f, "SSOW_LF_GWS_TAG 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_TAG));
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fprintf(f, "SSOW_LF_GWS_WQP 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_TAG));
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fprintf(f, "SSOW_LF_GWS_SWTP 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_SWTP));
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fprintf(f, "SSOW_LF_GWS_PENDTAG 0x%" PRIx64 "\n",
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plt_read64(base + SSOW_LF_GWS_PENDTAG));
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}
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static void
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sso_hwgrp_dump(uintptr_t base, FILE *f)
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{
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fprintf(f, "SSO_LF_GGRP Base addr 0x%" PRIx64 "\n", (uint64_t)base);
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fprintf(f, "SSO_LF_GGRP_QCTL 0x%" PRIx64 "\n",
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plt_read64(base + SSO_LF_GGRP_QCTL));
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fprintf(f, "SSO_LF_GGRP_XAQ_CNT 0x%" PRIx64 "\n",
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plt_read64(base + SSO_LF_GGRP_XAQ_CNT));
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fprintf(f, "SSO_LF_GGRP_INT_THR 0x%" PRIx64 "\n",
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plt_read64(base + SSO_LF_GGRP_INT_THR));
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fprintf(f, "SSO_LF_GGRP_INT_CNT 0x%" PRIX64 "\n",
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plt_read64(base + SSO_LF_GGRP_INT_CNT));
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fprintf(f, "SSO_LF_GGRP_AQ_CNT 0x%" PRIX64 "\n",
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plt_read64(base + SSO_LF_GGRP_AQ_CNT));
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fprintf(f, "SSO_LF_GGRP_AQ_THR 0x%" PRIX64 "\n",
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plt_read64(base + SSO_LF_GGRP_AQ_THR));
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fprintf(f, "SSO_LF_GGRP_MISC_CNT 0x%" PRIx64 "\n",
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plt_read64(base + SSO_LF_GGRP_MISC_CNT));
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}
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void
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roc_sso_dump(struct roc_sso *roc_sso, uint8_t nb_hws, uint16_t hwgrp, FILE *f)
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{
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struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
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uintptr_t base;
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int i;
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/* Dump SSOW registers */
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for (i = 0; i < nb_hws; i++) {
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base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | i << 12);
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sso_hws_dump(base, f);
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}
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/* Dump SSO registers */
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for (i = 0; i < hwgrp; i++) {
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base = dev->bar2 + (RVU_BLOCK_ADDR_SSO << 20 | i << 12);
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sso_hwgrp_dump(base, f);
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}
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}
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