@@ -40,6 +40,7 @@ sources = files('roc_dev.c',
'roc_npc_utils.c',
'roc_platform.c',
'roc_sso.c',
+ 'roc_sso_debug.c',
'roc_sso_irq.c',
'roc_utils.c')
includes += include_directories('../../bus/pci')
@@ -58,4 +58,8 @@ uintptr_t __roc_api roc_sso_hws_base_get(struct roc_sso *roc_sso, uint8_t hws);
uintptr_t __roc_api roc_sso_hwgrp_base_get(struct roc_sso *roc_sso,
uint16_t hwgrp);
+/* Debug */
+void __roc_api roc_sso_dump(struct roc_sso *roc_sso, uint8_t nb_hws,
+ uint16_t hwgrp, FILE *f);
+
#endif /* _ROC_SSOW_H_ */
new file mode 100644
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2021 Marvell.
+ */
+
+#include "roc_api.h"
+#include "roc_priv.h"
+
+static void
+sso_hws_dump(uintptr_t base, FILE *f)
+{
+ fprintf(f, "SSOW_LF_GWS Base addr 0x%" PRIx64 "\n", (uint64_t)base);
+ fprintf(f, "SSOW_LF_GWS_LINKS 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_LINKS));
+ fprintf(f, "SSOW_LF_GWS_PENDWQP 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_PENDWQP));
+ fprintf(f, "SSOW_LF_GWS_PENDSTATE 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_PENDSTATE));
+ fprintf(f, "SSOW_LF_GWS_NW_TIM 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_NW_TIM));
+ fprintf(f, "SSOW_LF_GWS_TAG 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_TAG));
+ fprintf(f, "SSOW_LF_GWS_WQP 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_TAG));
+ fprintf(f, "SSOW_LF_GWS_SWTP 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_SWTP));
+ fprintf(f, "SSOW_LF_GWS_PENDTAG 0x%" PRIx64 "\n",
+ plt_read64(base + SSOW_LF_GWS_PENDTAG));
+}
+
+static void
+sso_hwgrp_dump(uintptr_t base, FILE *f)
+{
+ fprintf(f, "SSO_LF_GGRP Base addr 0x%" PRIx64 "\n", (uint64_t)base);
+ fprintf(f, "SSO_LF_GGRP_QCTL 0x%" PRIx64 "\n",
+ plt_read64(base + SSO_LF_GGRP_QCTL));
+ fprintf(f, "SSO_LF_GGRP_XAQ_CNT 0x%" PRIx64 "\n",
+ plt_read64(base + SSO_LF_GGRP_XAQ_CNT));
+ fprintf(f, "SSO_LF_GGRP_INT_THR 0x%" PRIx64 "\n",
+ plt_read64(base + SSO_LF_GGRP_INT_THR));
+ fprintf(f, "SSO_LF_GGRP_INT_CNT 0x%" PRIX64 "\n",
+ plt_read64(base + SSO_LF_GGRP_INT_CNT));
+ fprintf(f, "SSO_LF_GGRP_AQ_CNT 0x%" PRIX64 "\n",
+ plt_read64(base + SSO_LF_GGRP_AQ_CNT));
+ fprintf(f, "SSO_LF_GGRP_AQ_THR 0x%" PRIX64 "\n",
+ plt_read64(base + SSO_LF_GGRP_AQ_THR));
+ fprintf(f, "SSO_LF_GGRP_MISC_CNT 0x%" PRIx64 "\n",
+ plt_read64(base + SSO_LF_GGRP_MISC_CNT));
+}
+
+void
+roc_sso_dump(struct roc_sso *roc_sso, uint8_t nb_hws, uint16_t hwgrp, FILE *f)
+{
+ struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
+ uintptr_t base;
+ int i;
+
+ /* Dump SSOW registers */
+ for (i = 0; i < nb_hws; i++) {
+ base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | i << 12);
+ sso_hws_dump(base, f);
+ }
+
+ /* Dump SSO registers */
+ for (i = 0; i < hwgrp; i++) {
+ base = dev->bar2 + (RVU_BLOCK_ADDR_SSO << 20 | i << 12);
+ sso_hwgrp_dump(base, f);
+ }
+}
@@ -176,6 +176,7 @@ INTERNAL {
roc_plt_init;
roc_sso_dev_fini;
roc_sso_dev_init;
+ roc_sso_dump;
roc_sso_hwgrp_alloc_xaq;
roc_sso_hwgrp_base_get;
roc_sso_hwgrp_hws_link_status;