Merge branch 'bnxt_en-add-context-memory-dump-to-coredump'

Michael Chan says:

====================
bnxt_en: Add context memory dump to coredump

The driver currently supports Live FW dump and crashed FW dump.  On
the newer chips, the driver allocates host backing store context
memory for the chip and FW to store various states.  The content of
this context memory will be useful for debugging.  This patchset
adds the context memory contents to the ethtool -w coredump using
a new dump flag.

The first patch is the FW interface update, followed by some
refactoring of the context memory logic.  Next, we add support for
some new context memory types that contain various FW debug logs.
After that, we add a new dump flag and the code to dump all the
available context memory during ethtool -w coredump.

v1: https://lore.kernel.org/20241113053649.405407-1-michael.chan@broadcom.com
====================

Link: https://patch.msgid.link/20241115151438.550106-1-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

7 files changed, 658 insertions, 97 deletions

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 4c1302a8f72d..5f7bdafcf05d 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -245,6 +245,21 @@ static const u16 bnxt_async_events_arr[] = {
 	ASYNC_EVENT_CMPL_EVENT_ID_PPS_TIMESTAMP,
 	ASYNC_EVENT_CMPL_EVENT_ID_ERROR_REPORT,
 	ASYNC_EVENT_CMPL_EVENT_ID_PHC_UPDATE,
+	ASYNC_EVENT_CMPL_EVENT_ID_DBG_BUF_PRODUCER,
+};
+
+const u16 bnxt_bstore_to_trace[] = {
+	[BNXT_CTX_SRT]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_SRT_TRACE,
+	[BNXT_CTX_SRT2]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_SRT2_TRACE,
+	[BNXT_CTX_CRT]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CRT_TRACE,
+	[BNXT_CTX_CRT2]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CRT2_TRACE,
+	[BNXT_CTX_RIGP0]	= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_RIGP0_TRACE,
+	[BNXT_CTX_L2HWRM]	= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_L2_HWRM_TRACE,
+	[BNXT_CTX_REHWRM]	= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_ROCE_HWRM_TRACE,
+	[BNXT_CTX_CA0]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CA0_TRACE,
+	[BNXT_CTX_CA1]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CA1_TRACE,
+	[BNXT_CTX_CA2]		= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CA2_TRACE,
+	[BNXT_CTX_RIGP1]	= DBG_LOG_BUFFER_FLUSH_REQ_TYPE_RIGP1_TRACE,
 };
 
 static struct workqueue_struct *bnxt_pf_wq;
@@ -2461,6 +2476,59 @@ static bool bnxt_auto_speed_updated(struct bnxt_link_info *link_info)
 	return false;
 }
 
+bool bnxt_bs_trace_avail(struct bnxt *bp, u16 type)
+{
+	u32 flags = bp->ctx->ctx_arr[type].flags;
+
+	return (flags & BNXT_CTX_MEM_TYPE_VALID) &&
+		((flags & BNXT_CTX_MEM_FW_TRACE) ||
+		 (flags & BNXT_CTX_MEM_FW_BIN_TRACE));
+}
+
+static void bnxt_bs_trace_init(struct bnxt *bp, struct bnxt_ctx_mem_type *ctxm)
+{
+	u32 mem_size, pages, rem_bytes, magic_byte_offset;
+	u16 trace_type = bnxt_bstore_to_trace[ctxm->type];
+	struct bnxt_ctx_pg_info *ctx_pg = ctxm->pg_info;
+	struct bnxt_ring_mem_info *rmem, *rmem_pg_tbl;
+	struct bnxt_bs_trace_info *bs_trace;
+	int last_pg;
+
+	if (ctxm->instance_bmap && ctxm->instance_bmap > 1)
+		return;
+
+	mem_size = ctxm->max_entries * ctxm->entry_size;
+	rem_bytes = mem_size % BNXT_PAGE_SIZE;
+	pages = DIV_ROUND_UP(mem_size, BNXT_PAGE_SIZE);
+
+	last_pg = (pages - 1) & (MAX_CTX_PAGES - 1);
+	magic_byte_offset = (rem_bytes ? rem_bytes : BNXT_PAGE_SIZE) - 1;
+
+	rmem = &ctx_pg[0].ring_mem;
+	bs_trace = &bp->bs_trace[trace_type];
+	bs_trace->ctx_type = ctxm->type;
+	bs_trace->trace_type = trace_type;
+	if (pages > MAX_CTX_PAGES) {
+		int last_pg_dir = rmem->nr_pages - 1;
+
+		rmem_pg_tbl = &ctx_pg[0].ctx_pg_tbl[last_pg_dir]->ring_mem;
+		bs_trace->magic_byte = rmem_pg_tbl->pg_arr[last_pg];
+	} else {
+		bs_trace->magic_byte = rmem->pg_arr[last_pg];
+	}
+	bs_trace->magic_byte += magic_byte_offset;
+	*bs_trace->magic_byte = BNXT_TRACE_BUF_MAGIC_BYTE;
+}
+
+#define BNXT_EVENT_BUF_PRODUCER_TYPE(data1)				\
+	(((data1) & ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_MASK) >>\
+	 ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_SFT)
+
+#define BNXT_EVENT_BUF_PRODUCER_OFFSET(data2)				\
+	(((data2) &							\
+	  ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA2_CURR_OFF_MASK) >>\
+	 ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA2_CURR_OFF_SFT)
+
 #define BNXT_EVENT_THERMAL_CURRENT_TEMP(data2)				\
 	((data2) &							\
 	  ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA2_CURRENT_TEMP_MASK)
@@ -2777,6 +2845,13 @@ static int bnxt_async_event_process(struct bnxt *bp,
 		hwrm_update_token(bp, seq_id, BNXT_HWRM_DEFERRED);
 		goto async_event_process_exit;
 	}
+	case ASYNC_EVENT_CMPL_EVENT_ID_DBG_BUF_PRODUCER: {
+		u16 type = (u16)BNXT_EVENT_BUF_PRODUCER_TYPE(data1);
+		u32 offset =  BNXT_EVENT_BUF_PRODUCER_OFFSET(data2);
+
+		bnxt_bs_trace_check_wrap(&bp->bs_trace[type], offset);
+		goto async_event_process_exit;
+	}
 	default:
 		goto async_event_process_exit;
 	}
@@ -3418,6 +3493,35 @@ static void bnxt_init_ctx_mem(struct bnxt_ctx_mem_type *ctxm, void *p, int len)
 		*(p2 + i + offset) = init_val;
 }
 
+static size_t __bnxt_copy_ring(struct bnxt *bp, struct bnxt_ring_mem_info *rmem,
+			       void *buf, size_t offset, size_t head,
+			       size_t tail)
+{
+	int i, head_page, start_idx, source_offset;
+	size_t len, rem_len, total_len, max_bytes;
+
+	head_page = head / rmem->page_size;
+	source_offset = head % rmem->page_size;
+	total_len = (tail - head) & MAX_CTX_BYTES_MASK;
+	if (!total_len)
+		total_len = MAX_CTX_BYTES;
+	start_idx = head_page % MAX_CTX_PAGES;
+	max_bytes = (rmem->nr_pages - start_idx) * rmem->page_size -
+		    source_offset;
+	total_len = min(total_len, max_bytes);
+	rem_len = total_len;
+
+	for (i = start_idx; rem_len; i++, source_offset = 0) {
+		len = min((size_t)(rmem->page_size - source_offset), rem_len);
+		if (buf)
+			memcpy(buf + offset, rmem->pg_arr[i] + source_offset,
+			       len);
+		offset += len;
+		rem_len -= len;
+	}
+	return total_len;
+}
+
 static void bnxt_free_ring(struct bnxt *bp, struct bnxt_ring_mem_info *rmem)
 {
 	struct pci_dev *pdev = bp->pdev;
@@ -8225,6 +8329,9 @@ static int bnxt_alloc_all_ctx_pg_info(struct bnxt *bp, int ctx_max)
 	return 0;
 }
 
+static void bnxt_free_one_ctx_mem(struct bnxt *bp,
+				  struct bnxt_ctx_mem_type *ctxm, bool force);
+
 #define BNXT_CTX_INIT_VALID(flags)	\
 	(!!((flags) &			\
 	    FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_ENABLE_CTX_KIND_INIT))
@@ -8233,7 +8340,7 @@ static int bnxt_hwrm_func_backing_store_qcaps_v2(struct bnxt *bp)
 {
 	struct hwrm_func_backing_store_qcaps_v2_output *resp;
 	struct hwrm_func_backing_store_qcaps_v2_input *req;
-	struct bnxt_ctx_mem_info *ctx;
+	struct bnxt_ctx_mem_info *ctx = bp->ctx;
 	u16 type;
 	int rc;
 
@@ -8241,16 +8348,20 @@ static int bnxt_hwrm_func_backing_store_qcaps_v2(struct bnxt *bp)
 	if (rc)
 		return rc;
 
-	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
-	if (!ctx)
-		return -ENOMEM;
-	bp->ctx = ctx;
+	if (!ctx) {
+		ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+		if (!ctx)
+			return -ENOMEM;
+		bp->ctx = ctx;
+	}
 
 	resp = hwrm_req_hold(bp, req);
 
 	for (type = 0; type < BNXT_CTX_V2_MAX; ) {
 		struct bnxt_ctx_mem_type *ctxm = &ctx->ctx_arr[type];
 		u8 init_val, init_off, i;
+		u32 max_entries;
+		u16 entry_size;
 		__le32 *p;
 		u32 flags;
 
@@ -8260,15 +8371,26 @@ static int bnxt_hwrm_func_backing_store_qcaps_v2(struct bnxt *bp)
 			goto ctx_done;
 		flags = le32_to_cpu(resp->flags);
 		type = le16_to_cpu(resp->next_valid_type);
-		if (!(flags & FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_TYPE_VALID))
+		if (!(flags & BNXT_CTX_MEM_TYPE_VALID)) {
+			bnxt_free_one_ctx_mem(bp, ctxm, true);
 			continue;
-
+		}
+		entry_size = le16_to_cpu(resp->entry_size);
+		max_entries = le32_to_cpu(resp->max_num_entries);
+		if (ctxm->mem_valid) {
+			if (!(flags & BNXT_CTX_MEM_PERSIST) ||
+			    ctxm->entry_size != entry_size ||
+			    ctxm->max_entries != max_entries)
+				bnxt_free_one_ctx_mem(bp, ctxm, true);
+			else
+				continue;
+		}
 		ctxm->type = le16_to_cpu(resp->type);
-		ctxm->entry_size = le16_to_cpu(resp->entry_size);
+		ctxm->entry_size = entry_size;
 		ctxm->flags = flags;
 		ctxm->instance_bmap = le32_to_cpu(resp->instance_bit_map);
 		ctxm->entry_multiple = resp->entry_multiple;
-		ctxm->max_entries = le32_to_cpu(resp->max_num_entries);
+		ctxm->max_entries = max_entries;
 		ctxm->min_entries = le32_to_cpu(resp->min_num_entries);
 		init_val = resp->ctx_init_value;
 		init_off = resp->ctx_init_offset;
@@ -8293,7 +8415,8 @@ static int bnxt_hwrm_func_backing_store_qcaps(struct bnxt *bp)
 	struct hwrm_func_backing_store_qcaps_input *req;
 	int rc;
 
-	if (bp->hwrm_spec_code < 0x10902 || BNXT_VF(bp) || bp->ctx)
+	if (bp->hwrm_spec_code < 0x10902 || BNXT_VF(bp) ||
+	    (bp->ctx && bp->ctx->flags & BNXT_CTX_FLAG_INITED))
 		return 0;
 
 	if (bp->fw_cap & BNXT_FW_CAP_BACKING_STORE_V2)
@@ -8634,6 +8757,36 @@ static int bnxt_alloc_ctx_pg_tbls(struct bnxt *bp,
 	return rc;
 }
 
+static size_t bnxt_copy_ctx_pg_tbls(struct bnxt *bp,
+				    struct bnxt_ctx_pg_info *ctx_pg,
+				    void *buf, size_t offset, size_t head,
+				    size_t tail)
+{
+	struct bnxt_ring_mem_info *rmem = &ctx_pg->ring_mem;
+	size_t nr_pages = ctx_pg->nr_pages;
+	int page_size = rmem->page_size;
+	size_t len = 0, total_len = 0;
+	u16 depth = rmem->depth;
+
+	tail %= nr_pages * page_size;
+	do {
+		if (depth > 1) {
+			int i = head / (page_size * MAX_CTX_PAGES);
+			struct bnxt_ctx_pg_info *pg_tbl;
+
+			pg_tbl = ctx_pg->ctx_pg_tbl[i];
+			rmem = &pg_tbl->ring_mem;
+		}
+		len = __bnxt_copy_ring(bp, rmem, buf, offset, head, tail);
+		head += len;
+		offset += len;
+		total_len += len;
+		if (head >= nr_pages * page_size)
+			head = 0;
+	} while (head != tail);
+	return total_len;
+}
+
 static void bnxt_free_ctx_pg_tbls(struct bnxt *bp,
 				  struct bnxt_ctx_pg_info *ctx_pg)
 {
@@ -8684,6 +8837,8 @@ static int bnxt_setup_ctxm_pg_tbls(struct bnxt *bp,
 		rc = bnxt_alloc_ctx_pg_tbls(bp, &ctx_pg[i], mem_size, pg_lvl,
 					    ctxm->init_value ? ctxm : NULL);
 	}
+	if (!rc)
+		ctxm->mem_valid = 1;
 	return rc;
 }
 
@@ -8710,6 +8865,16 @@ static int bnxt_hwrm_func_backing_store_cfg_v2(struct bnxt *bp,
 	hwrm_req_hold(bp, req);
 	req->type = cpu_to_le16(ctxm->type);
 	req->entry_size = cpu_to_le16(ctxm->entry_size);
+	if ((ctxm->flags & BNXT_CTX_MEM_PERSIST) &&
+	    bnxt_bs_trace_avail(bp, ctxm->type)) {
+		struct bnxt_bs_trace_info *bs_trace;
+		u32 enables;
+
+		enables = FUNC_BACKING_STORE_CFG_V2_REQ_ENABLES_NEXT_BS_OFFSET;
+		req->enables = cpu_to_le32(enables);
+		bs_trace = &bp->bs_trace[bnxt_bstore_to_trace[ctxm->type]];
+		req->next_bs_offset = cpu_to_le32(bs_trace->last_offset);
+	}
 	req->subtype_valid_cnt = ctxm->split_entry_cnt;
 	for (i = 0, p = &req->split_entry_0; i < ctxm->split_entry_cnt; i++)
 		p[i] = cpu_to_le32(ctxm->split[i]);
@@ -8739,21 +8904,42 @@ static int bnxt_backing_store_cfg_v2(struct bnxt *bp, u32 ena)
 {
 	struct bnxt_ctx_mem_info *ctx = bp->ctx;
 	struct bnxt_ctx_mem_type *ctxm;
-	u16 last_type;
+	u16 last_type = BNXT_CTX_INV;
 	int rc = 0;
 	u16 type;
 
-	if (!ena)
-		return 0;
-	else if (ena & FUNC_BACKING_STORE_CFG_REQ_ENABLES_TIM)
-		last_type = BNXT_CTX_MAX - 1;
-	else
-		last_type = BNXT_CTX_L2_MAX - 1;
+	for (type = BNXT_CTX_SRT; type <= BNXT_CTX_RIGP1; type++) {
+		ctxm = &ctx->ctx_arr[type];
+		if (!bnxt_bs_trace_avail(bp, type))
+			continue;
+		if (!ctxm->mem_valid) {
+			rc = bnxt_setup_ctxm_pg_tbls(bp, ctxm,
+						     ctxm->max_entries, 1);
+			if (rc) {
+				netdev_warn(bp->dev, "Unable to setup ctx page for type:0x%x.\n",
+					    type);
+				continue;
+			}
+			bnxt_bs_trace_init(bp, ctxm);
+			last_type = type;
+		}
+	}
+
+	if (last_type == BNXT_CTX_INV) {
+		if (!ena)
+			return 0;
+		else if (ena & FUNC_BACKING_STORE_CFG_REQ_ENABLES_TIM)
+			last_type = BNXT_CTX_MAX - 1;
+		else
+			last_type = BNXT_CTX_L2_MAX - 1;
+	}
 	ctx->ctx_arr[last_type].last = 1;
 
 	for (type = 0 ; type < BNXT_CTX_V2_MAX; type++) {
 		ctxm = &ctx->ctx_arr[type];
 
+		if (!ctxm->mem_valid)
+			continue;
 		rc = bnxt_hwrm_func_backing_store_cfg_v2(bp, ctxm, ctxm->last);
 		if (rc)
 			return rc;
@@ -8761,21 +8947,63 @@ static int bnxt_backing_store_cfg_v2(struct bnxt *bp, u32 ena)
 	return 0;
 }
 
-void bnxt_free_ctx_mem(struct bnxt *bp)
+/**
+ * __bnxt_copy_ctx_mem - copy host context memory
+ * @bp: The driver context
+ * @ctxm: The pointer to the context memory type
+ * @buf: The destination buffer or NULL to just obtain the length
+ * @offset: The buffer offset to copy the data to
+ * @head: The head offset of context memory to copy from
+ * @tail: The tail offset (last byte + 1) of context memory to end the copy
+ *
+ * This function is called for debugging purposes to dump the host context
+ * used by the chip.
+ *
+ * Return: Length of memory copied
+ */
+static size_t __bnxt_copy_ctx_mem(struct bnxt *bp,
+				  struct bnxt_ctx_mem_type *ctxm, void *buf,
+				  size_t offset, size_t head, size_t tail)
 {
-	struct bnxt_ctx_mem_info *ctx = bp->ctx;
-	u16 type;
+	struct bnxt_ctx_pg_info *ctx_pg = ctxm->pg_info;
+	size_t len = 0, total_len = 0;
+	int i, n = 1;
 
-	if (!ctx)
-		return;
+	if (!ctx_pg)
+		return 0;
 
-	for (type = 0; type < BNXT_CTX_V2_MAX; type++) {
-		struct bnxt_ctx_mem_type *ctxm = &ctx->ctx_arr[type];
-		struct bnxt_ctx_pg_info *ctx_pg = ctxm->pg_info;
-		int i, n = 1;
+	if (ctxm->instance_bmap)
+		n = hweight32(ctxm->instance_bmap);
+	for (i = 0; i < n; i++) {
+		len = bnxt_copy_ctx_pg_tbls(bp, &ctx_pg[i], buf, offset, head,
+					    tail);
+		offset += len;
+		total_len += len;
+	}
+	return total_len;
+}
 
-		if (!ctx_pg)
-			continue;
+size_t bnxt_copy_ctx_mem(struct bnxt *bp, struct bnxt_ctx_mem_type *ctxm,
+			 void *buf, size_t offset)
+{
+	size_t tail = ctxm->max_entries * ctxm->entry_size;
+
+	return __bnxt_copy_ctx_mem(bp, ctxm, buf, offset, 0, tail);
+}
+
+static void bnxt_free_one_ctx_mem(struct bnxt *bp,
+				  struct bnxt_ctx_mem_type *ctxm, bool force)
+{
+	struct bnxt_ctx_pg_info *ctx_pg;
+	int i, n = 1;
+
+	ctxm->last = 0;
+
+	if (ctxm->mem_valid && !force && (ctxm->flags & BNXT_CTX_MEM_PERSIST))
+		return;
+
+	ctx_pg = ctxm->pg_info;
+	if (ctx_pg) {
 		if (ctxm->instance_bmap)
 			n = hweight32(ctxm->instance_bmap);
 		for (i = 0; i < n; i++)
@@ -8783,11 +9011,27 @@ void bnxt_free_ctx_mem(struct bnxt *bp)
 
 		kfree(ctx_pg);
 		ctxm->pg_info = NULL;
+		ctxm->mem_valid = 0;
 	}
+	memset(ctxm, 0, sizeof(*ctxm));
+}
+
+void bnxt_free_ctx_mem(struct bnxt *bp, bool force)
+{
+	struct bnxt_ctx_mem_info *ctx = bp->ctx;
+	u16 type;
+
+	if (!ctx)
+		return;
+
+	for (type = 0; type < BNXT_CTX_V2_MAX; type++)
+		bnxt_free_one_ctx_mem(bp, &ctx->ctx_arr[type], force);
 
 	ctx->flags &= ~BNXT_CTX_FLAG_INITED;
-	kfree(ctx);
-	bp->ctx = NULL;
+	if (force) {
+		kfree(ctx);
+		bp->ctx = NULL;
+	}
 }
 
 static int bnxt_alloc_ctx_mem(struct bnxt *bp)
@@ -11748,7 +11992,7 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up)
 			set_bit(BNXT_STATE_FW_RESET_DET, &bp->state);
 			if (!test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
 				bnxt_ulp_irq_stop(bp);
-			bnxt_free_ctx_mem(bp);
+			bnxt_free_ctx_mem(bp, false);
 			bnxt_dcb_free(bp);
 			rc = bnxt_fw_init_one(bp);
 			if (rc) {
@@ -13461,7 +13705,7 @@ static void bnxt_fw_reset_close(struct bnxt *bp)
 	bnxt_hwrm_func_drv_unrgtr(bp);
 	if (pci_is_enabled(bp->pdev))
 		pci_disable_device(bp->pdev);
-	bnxt_free_ctx_mem(bp);
+	bnxt_free_ctx_mem(bp, false);
 }
 
 static bool is_bnxt_fw_ok(struct bnxt *bp)
@@ -15318,7 +15562,7 @@ static void bnxt_remove_one(struct pci_dev *pdev)
 	kfree(bp->fw_health);
 	bp->fw_health = NULL;
 	bnxt_cleanup_pci(bp);
-	bnxt_free_ctx_mem(bp);
+	bnxt_free_ctx_mem(bp, true);
 	bnxt_free_crash_dump_mem(bp);
 	kfree(bp->rss_indir_tbl);
 	bp->rss_indir_tbl = NULL;
@@ -15960,7 +16204,7 @@ init_err_pci_clean:
 	kfree(bp->fw_health);
 	bp->fw_health = NULL;
 	bnxt_cleanup_pci(bp);
-	bnxt_free_ctx_mem(bp);
+	bnxt_free_ctx_mem(bp, true);
 	bnxt_free_crash_dump_mem(bp);
 	kfree(bp->rss_indir_tbl);
 	bp->rss_indir_tbl = NULL;
@@ -16014,7 +16258,7 @@ static int bnxt_suspend(struct device *device)
 	}
 	bnxt_hwrm_func_drv_unrgtr(bp);
 	pci_disable_device(bp->pdev);
-	bnxt_free_ctx_mem(bp);
+	bnxt_free_ctx_mem(bp, false);
 	rtnl_unlock();
 	return rc;
 }
@@ -16126,7 +16370,7 @@ static pci_ers_result_t bnxt_io_error_detected(struct pci_dev *pdev,
 
 	if (pci_is_enabled(pdev))
 		pci_disable_device(pdev);
-	bnxt_free_ctx_mem(bp);
+	bnxt_free_ctx_mem(bp, false);
 	rtnl_unlock();
 
 	/* Request a slot slot reset. */
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 649955fa3e37..231e38933984 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -1849,6 +1849,8 @@ struct bnxt_vf_rep {
 
 #define MAX_CTX_PAGES	(BNXT_PAGE_SIZE / 8)
 #define MAX_CTX_TOTAL_PAGES	(MAX_CTX_PAGES * MAX_CTX_PAGES)
+#define MAX_CTX_BYTES		((size_t)MAX_CTX_TOTAL_PAGES * BNXT_PAGE_SIZE)
+#define MAX_CTX_BYTES_MASK	(MAX_CTX_BYTES - 1)
 
 struct bnxt_ctx_pg_info {
 	u32		entries;
@@ -1881,6 +1883,13 @@ struct bnxt_ctx_mem_type {
 	u16	entry_size;
 	u32	flags;
 #define BNXT_CTX_MEM_TYPE_VALID FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_TYPE_VALID
+#define BNXT_CTX_MEM_FW_TRACE		\
+	FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_FW_DBG_TRACE
+#define BNXT_CTX_MEM_FW_BIN_TRACE	\
+	FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_FW_BIN_DBG_TRACE
+#define BNXT_CTX_MEM_PERSIST		\
+	FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_NEXT_BS_OFFSET
+
 	u32	instance_bmap;
 	u8	init_value;
 	u8	entry_multiple;
@@ -1889,6 +1898,7 @@ struct bnxt_ctx_mem_type {
 	u32	max_entries;
 	u32	min_entries;
 	u8	last:1;
+	u8	mem_valid:1;
 	u8	split_entry_cnt;
 #define BNXT_MAX_SPLIT_ENTRY	4
 	union {
@@ -1920,21 +1930,30 @@ struct bnxt_ctx_mem_type {
 #define BNXT_CTX_FTQM	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_FP_TQM_RING
 #define BNXT_CTX_MRAV	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_MRAV
 #define BNXT_CTX_TIM	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TIM
-#define BNXT_CTX_TKC	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TKC
-#define BNXT_CTX_RKC	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RKC
+#define BNXT_CTX_TCK	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TX_CK
+#define BNXT_CTX_RCK	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RX_CK
 #define BNXT_CTX_MTQM	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_MP_TQM_RING
 #define BNXT_CTX_SQDBS	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SQ_DB_SHADOW
 #define BNXT_CTX_RQDBS	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RQ_DB_SHADOW
 #define BNXT_CTX_SRQDBS	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRQ_DB_SHADOW
 #define BNXT_CTX_CQDBS	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CQ_DB_SHADOW
-#define BNXT_CTX_QTKC	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_QUIC_TKC
-#define BNXT_CTX_QRKC	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_QUIC_RKC
 #define BNXT_CTX_TBLSC	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TBL_SCOPE
 #define BNXT_CTX_XPAR	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_XID_PARTITION
+#define BNXT_CTX_SRT	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRT_TRACE
+#define BNXT_CTX_SRT2	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRT2_TRACE
+#define BNXT_CTX_CRT	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CRT_TRACE
+#define BNXT_CTX_CRT2	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CRT2_TRACE
+#define BNXT_CTX_RIGP0	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RIGP0_TRACE
+#define BNXT_CTX_L2HWRM	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_L2_HWRM_TRACE
+#define BNXT_CTX_REHWRM	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_ROCE_HWRM_TRACE
+#define BNXT_CTX_CA0	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA0_TRACE
+#define BNXT_CTX_CA1	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA1_TRACE
+#define BNXT_CTX_CA2	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA2_TRACE
+#define BNXT_CTX_RIGP1	FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RIGP1_TRACE
 
 #define BNXT_CTX_MAX	(BNXT_CTX_TIM + 1)
 #define BNXT_CTX_L2_MAX	(BNXT_CTX_FTQM + 1)
-#define BNXT_CTX_V2_MAX	(BNXT_CTX_XPAR + 1)
+#define BNXT_CTX_V2_MAX	(BNXT_CTX_RIGP1 + 1)
 #define BNXT_CTX_INV	((u16)-1)
 
 struct bnxt_ctx_mem_info {
@@ -2095,6 +2114,26 @@ enum board_idx {
 	NETXTREME_E_P7_VF,
 };
 
+#define BNXT_TRACE_BUF_MAGIC_BYTE ((u8)0xbc)
+#define BNXT_TRACE_MAX 11
+
+struct bnxt_bs_trace_info {
+	u8 *magic_byte;
+	u32 last_offset;
+	u8 wrapped:1;
+	u16 ctx_type;
+	u16 trace_type;
+};
+
+static inline void bnxt_bs_trace_check_wrap(struct bnxt_bs_trace_info *bs_trace,
+					    u32 offset)
+{
+	if (!bs_trace->wrapped &&
+	    *bs_trace->magic_byte != BNXT_TRACE_BUF_MAGIC_BYTE)
+		bs_trace->wrapped = 1;
+	bs_trace->last_offset = offset;
+}
+
 struct bnxt {
 	void __iomem		*bar0;
 	void __iomem		*bar1;
@@ -2623,6 +2662,7 @@ struct bnxt {
 	u16			dump_flag;
 #define BNXT_DUMP_LIVE		0
 #define BNXT_DUMP_CRASH		1
+#define BNXT_DUMP_DRIVER	2
 
 	struct bpf_prog		*xdp_prog;
 
@@ -2651,6 +2691,7 @@ struct bnxt {
 
 	struct bnxt_ctx_pg_info	*fw_crash_mem;
 	u32			fw_crash_len;
+	struct bnxt_bs_trace_info bs_trace[BNXT_TRACE_MAX];
 };
 
 #define BNXT_NUM_RX_RING_STATS			8
@@ -2786,12 +2827,14 @@ static inline bool bnxt_sriov_cfg(struct bnxt *bp)
 #endif
 }
 
+extern const u16 bnxt_bstore_to_trace[];
 extern const u16 bnxt_lhint_arr[];
 
 int bnxt_alloc_rx_data(struct bnxt *bp, struct bnxt_rx_ring_info *rxr,
 		       u16 prod, gfp_t gfp);
 void bnxt_reuse_rx_data(struct bnxt_rx_ring_info *rxr, u16 cons, void *data);
 u32 bnxt_fw_health_readl(struct bnxt *bp, int reg_idx);
+bool bnxt_bs_trace_avail(struct bnxt *bp, u16 type);
 void bnxt_set_tpa_flags(struct bnxt *bp);
 void bnxt_set_ring_params(struct bnxt *);
 int bnxt_set_rx_skb_mode(struct bnxt *bp, bool page_mode);
@@ -2823,7 +2866,9 @@ int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic,
 int __bnxt_hwrm_get_tx_rings(struct bnxt *bp, u16 fid, int *tx_rings);
 int bnxt_nq_rings_in_use(struct bnxt *bp);
 int bnxt_hwrm_set_coal(struct bnxt *);
-void bnxt_free_ctx_mem(struct bnxt *bp);
+size_t bnxt_copy_ctx_mem(struct bnxt *bp, struct bnxt_ctx_mem_type *ctxm,
+			 void *buf, size_t offset);
+void bnxt_free_ctx_mem(struct bnxt *bp, bool force);
 int bnxt_num_tx_to_cp(struct bnxt *bp, int tx);
 unsigned int bnxt_get_max_func_stat_ctxs(struct bnxt *bp);
 unsigned int bnxt_get_avail_stat_ctxs_for_en(struct bnxt *bp);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
index 4e2b938ed1f7..7236d8e548ab 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
@@ -15,6 +15,50 @@
 #include "bnxt_hwrm.h"
 #include "bnxt_coredump.h"
 
+static const u16 bnxt_bstore_to_seg_id[] = {
+	[BNXT_CTX_QP]			= BNXT_CTX_MEM_SEG_QP,
+	[BNXT_CTX_SRQ]			= BNXT_CTX_MEM_SEG_SRQ,
+	[BNXT_CTX_CQ]			= BNXT_CTX_MEM_SEG_CQ,
+	[BNXT_CTX_VNIC]			= BNXT_CTX_MEM_SEG_VNIC,
+	[BNXT_CTX_STAT]			= BNXT_CTX_MEM_SEG_STAT,
+	[BNXT_CTX_STQM]			= BNXT_CTX_MEM_SEG_STQM,
+	[BNXT_CTX_FTQM]			= BNXT_CTX_MEM_SEG_FTQM,
+	[BNXT_CTX_MRAV]			= BNXT_CTX_MEM_SEG_MRAV,
+	[BNXT_CTX_TIM]			= BNXT_CTX_MEM_SEG_TIM,
+	[BNXT_CTX_SRT]			= BNXT_CTX_MEM_SEG_SRT,
+	[BNXT_CTX_SRT2]			= BNXT_CTX_MEM_SEG_SRT2,
+	[BNXT_CTX_CRT]			= BNXT_CTX_MEM_SEG_CRT,
+	[BNXT_CTX_CRT2]			= BNXT_CTX_MEM_SEG_CRT2,
+	[BNXT_CTX_RIGP0]		= BNXT_CTX_MEM_SEG_RIGP0,
+	[BNXT_CTX_L2HWRM]		= BNXT_CTX_MEM_SEG_L2HWRM,
+	[BNXT_CTX_REHWRM]		= BNXT_CTX_MEM_SEG_REHWRM,
+	[BNXT_CTX_CA0]			= BNXT_CTX_MEM_SEG_CA0,
+	[BNXT_CTX_CA1]			= BNXT_CTX_MEM_SEG_CA1,
+	[BNXT_CTX_CA2]			= BNXT_CTX_MEM_SEG_CA2,
+	[BNXT_CTX_RIGP1]		= BNXT_CTX_MEM_SEG_RIGP1,
+};
+
+static int bnxt_dbg_hwrm_log_buffer_flush(struct bnxt *bp, u16 type, u32 flags,
+					  u32 *offset)
+{
+	struct hwrm_dbg_log_buffer_flush_output *resp;
+	struct hwrm_dbg_log_buffer_flush_input *req;
+	int rc;
+
+	rc = hwrm_req_init(bp, req, HWRM_DBG_LOG_BUFFER_FLUSH);
+	if (rc)
+		return rc;
+
+	req->flags = cpu_to_le32(flags);
+	req->type = cpu_to_le16(type);
+	resp = hwrm_req_hold(bp, req);
+	rc = hwrm_req_send(bp, req);
+	if (!rc)
+		*offset = le32_to_cpu(resp->current_buffer_offset);
+	hwrm_req_drop(bp, req);
+	return rc;
+}
+
 static int bnxt_hwrm_dbg_dma_data(struct bnxt *bp, void *msg,
 				  struct bnxt_hwrm_dbg_dma_info *info)
 {
@@ -165,11 +209,12 @@ static int bnxt_hwrm_dbg_coredump_retrieve(struct bnxt *bp, u16 component_id,
 	return rc;
 }
 
-static void
+void
 bnxt_fill_coredump_seg_hdr(struct bnxt *bp,
 			   struct bnxt_coredump_segment_hdr *seg_hdr,
 			   struct coredump_segment_record *seg_rec, u32 seg_len,
-			   int status, u32 duration, u32 instance)
+			   int status, u32 duration, u32 instance, u32 comp_id,
+			   u32 seg_id)
 {
 	memset(seg_hdr, 0, sizeof(*seg_hdr));
 	memcpy(seg_hdr->signature, "sEgM", 4);
@@ -180,11 +225,8 @@ bnxt_fill_coredump_seg_hdr(struct bnxt *bp,
 		seg_hdr->high_version = seg_rec->version_hi;
 		seg_hdr->flags = cpu_to_le32(seg_rec->compress_flags);
 	} else {
-		/* For hwrm_ver_get response Component id = 2
-		 * and Segment id = 0
-		 */
-		seg_hdr->component_id = cpu_to_le32(2);
-		seg_hdr->segment_id = 0;
+		seg_hdr->component_id = cpu_to_le32(comp_id);
+		seg_hdr->segment_id = cpu_to_le32(seg_id);
 	}
 	seg_hdr->function_id = cpu_to_le16(bp->pdev->devfn);
 	seg_hdr->length = cpu_to_le32(seg_len);
@@ -269,7 +311,78 @@ bnxt_fill_coredump_record(struct bnxt *bp, struct bnxt_coredump_record *record,
 	record->ioctl_high_version = 0;
 }
 
-static int __bnxt_get_coredump(struct bnxt *bp, void *buf, u32 *dump_len)
+static void bnxt_fill_drv_seg_record(struct bnxt *bp,
+				     struct bnxt_driver_segment_record *record,
+				     struct bnxt_ctx_mem_type *ctxm, u16 type)
+{
+	struct bnxt_bs_trace_info *bs_trace = &bp->bs_trace[type];
+	u32 offset = 0;
+	int rc = 0;
+
+	rc = bnxt_dbg_hwrm_log_buffer_flush(bp, type, 0, &offset);
+	if (rc)
+		return;
+
+	bnxt_bs_trace_check_wrap(bs_trace, offset);
+	record->max_entries = cpu_to_le32(ctxm->max_entries);
+	record->entry_size = cpu_to_le32(ctxm->entry_size);
+	record->offset = cpu_to_le32(bs_trace->last_offset);
+	record->wrapped = bs_trace->wrapped;
+}
+
+static u32 bnxt_get_ctx_coredump(struct bnxt *bp, void *buf, u32 offset,
+				 u32 *segs)
+{
+	struct bnxt_driver_segment_record record = {};
+	struct bnxt_coredump_segment_hdr seg_hdr;
+	struct bnxt_ctx_mem_info *ctx = bp->ctx;
+	u32 comp_id = BNXT_DRV_COMP_ID;
+	void *data = NULL;
+	size_t len = 0;
+	u16 type;
+
+	*segs = 0;
+	if (!ctx)
+		return 0;
+
+	if (buf)
+		buf += offset;
+	for (type = 0 ; type <= BNXT_CTX_RIGP1; type++) {
+		struct bnxt_ctx_mem_type *ctxm = &ctx->ctx_arr[type];
+		bool trace = bnxt_bs_trace_avail(bp, type);
+		u32 seg_id = bnxt_bstore_to_seg_id[type];
+		size_t seg_len, extra_hlen = 0;
+
+		if (!ctxm->mem_valid || !seg_id)
+			continue;
+
+		if (trace)
+			extra_hlen = BNXT_SEG_RCD_LEN;
+		if (buf)
+			data = buf + BNXT_SEG_HDR_LEN + extra_hlen;
+		seg_len = bnxt_copy_ctx_mem(bp, ctxm, data, 0) + extra_hlen;
+		if (buf) {
+			bnxt_fill_coredump_seg_hdr(bp, &seg_hdr, NULL, seg_len,
+						   0, 0, 0, comp_id, seg_id);
+			memcpy(buf, &seg_hdr, BNXT_SEG_HDR_LEN);
+			buf += BNXT_SEG_HDR_LEN;
+			if (trace) {
+				u16 trace_type = bnxt_bstore_to_trace[type];
+
+				bnxt_fill_drv_seg_record(bp, &record, ctxm,
+							 trace_type);
+				memcpy(buf, &record, BNXT_SEG_RCD_LEN);
+			}
+			buf += seg_len;
+		}
+		len += BNXT_SEG_HDR_LEN + seg_len;
+		*segs += 1;
+	}
+	return len;
+}
+
+static int __bnxt_get_coredump(struct bnxt *bp, u16 dump_type, void *buf,
+			       u32 *dump_len)
 {
 	u32 ver_get_resp_len = sizeof(struct hwrm_ver_get_output);
 	u32 offset = 0, seg_hdr_len, seg_record_len, buf_len = 0;
@@ -287,17 +400,31 @@ static int __bnxt_get_coredump(struct bnxt *bp, void *buf, u32 *dump_len)
 	start_utc = sys_tz.tz_minuteswest * 60;
 	seg_hdr_len = sizeof(seg_hdr);
 
-	/* First segment should be hwrm_ver_get response */
+	/* First segment should be hwrm_ver_get response.
+	 * For hwrm_ver_get response Component id = 2 and Segment id = 0.
+	 */
 	*dump_len = seg_hdr_len + ver_get_resp_len;
 	if (buf) {
 		bnxt_fill_coredump_seg_hdr(bp, &seg_hdr, NULL, ver_get_resp_len,
-					   0, 0, 0);
+					   0, 0, 0, BNXT_VER_GET_COMP_ID, 0);
 		memcpy(buf + offset, &seg_hdr, seg_hdr_len);
 		offset += seg_hdr_len;
 		memcpy(buf + offset, &bp->ver_resp, ver_get_resp_len);
 		offset += ver_get_resp_len;
 	}
 
+	if (dump_type == BNXT_DUMP_DRIVER) {
+		u32 drv_len, segs = 0;
+
+		drv_len = bnxt_get_ctx_coredump(bp, buf, offset, &segs);
+		*dump_len += drv_len;
+		offset += drv_len;
+		if (buf)
+			coredump.total_segs += segs;
+		goto err;
+	}
+
+	seg_record_len = sizeof(*seg_record);
 	rc = bnxt_hwrm_dbg_coredump_list(bp, &coredump);
 	if (rc) {
 		netdev_err(bp->dev, "Failed to get coredump segment list\n");
@@ -346,7 +473,7 @@ next_seg:
 		end = jiffies;
 		duration = jiffies_to_msecs(end - start);
 		bnxt_fill_coredump_seg_hdr(bp, &seg_hdr, seg_record, seg_len,
-					   rc, duration, 0);
+					   rc, duration, 0, 0, 0);
 
 		if (buf) {
 			/* Write segment header into the buffer */
@@ -442,7 +569,7 @@ int bnxt_get_coredump(struct bnxt *bp, u16 dump_type, void *buf, u32 *dump_len)
 		else
 			return -EOPNOTSUPP;
 	} else {
-		return __bnxt_get_coredump(bp, buf, dump_len);
+		return __bnxt_get_coredump(bp, dump_type, buf, dump_len);
 	}
 }
 
@@ -512,9 +639,12 @@ u32 bnxt_get_coredump_length(struct bnxt *bp, u16 dump_type)
 		return bp->fw_crash_len;
 	}
 
-	if (bnxt_hwrm_get_dump_len(bp, dump_type, &len)) {
-		if (dump_type != BNXT_DUMP_CRASH)
-			__bnxt_get_coredump(bp, NULL, &len);
+	if (dump_type != BNXT_DUMP_DRIVER) {
+		if (!bnxt_hwrm_get_dump_len(bp, dump_type, &len))
+			return len;
 	}
+	if (dump_type != BNXT_DUMP_CRASH)
+		__bnxt_get_coredump(bp, dump_type, NULL, &len);
+
 	return len;
 }
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h
index a76d5c281413..d1cd6387f3ab 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h
@@ -68,11 +68,49 @@ struct bnxt_coredump_record {
 	__le16 rsvd3[313];
 };
 
+struct bnxt_driver_segment_record {
+	__le32 max_entries;
+	__le32 entry_size;
+	__le32 offset;
+	__u8 wrapped:1;
+	__u8 unused[3];
+};
+
+#define BNXT_VER_GET_COMP_ID	2
+#define BNXT_DRV_COMP_ID	0xd
+
+#define BNXT_CTX_MEM_SEG_ID_START  0x200
+
+#define BNXT_CTX_MEM_SEG_QP	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_QP)
+#define BNXT_CTX_MEM_SEG_SRQ	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_SRQ)
+#define BNXT_CTX_MEM_SEG_CQ	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_CQ)
+#define BNXT_CTX_MEM_SEG_VNIC	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_VNIC)
+#define BNXT_CTX_MEM_SEG_STAT	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_STAT)
+#define BNXT_CTX_MEM_SEG_STQM	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_STQM)
+#define BNXT_CTX_MEM_SEG_FTQM	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_FTQM)
+#define BNXT_CTX_MEM_SEG_MRAV	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_MRAV)
+#define BNXT_CTX_MEM_SEG_TIM	(BNXT_CTX_MEM_SEG_ID_START + BNXT_CTX_TIM)
+
+#define BNXT_CTX_MEM_SEG_SRT	0x1
+#define BNXT_CTX_MEM_SEG_SRT2	0x2
+#define BNXT_CTX_MEM_SEG_CRT	0x3
+#define BNXT_CTX_MEM_SEG_CRT2	0x4
+#define BNXT_CTX_MEM_SEG_RIGP0	0x5
+#define BNXT_CTX_MEM_SEG_L2HWRM	0x6
+#define BNXT_CTX_MEM_SEG_REHWRM	0x7
+#define BNXT_CTX_MEM_SEG_CA0	0x8
+#define BNXT_CTX_MEM_SEG_CA1	0x9
+#define BNXT_CTX_MEM_SEG_CA2	0xa
+#define BNXT_CTX_MEM_SEG_RIGP1	0xb
+
 #define BNXT_CRASH_DUMP_LEN	(8 << 20)
 
 #define COREDUMP_LIST_BUF_LEN		2048
 #define COREDUMP_RETRIEVE_BUF_LEN	4096
 
+#define BNXT_SEG_HDR_LEN	sizeof(struct bnxt_coredump_segment_hdr)
+#define BNXT_SEG_RCD_LEN	sizeof(struct bnxt_driver_segment_record)
+
 struct bnxt_coredump {
 	void		*data;
 	int		data_size;
@@ -118,6 +156,11 @@ struct hwrm_dbg_cmn_output {
 #define BNXT_DBG_CR_DUMP_MDM_CFG_DDR	\
 	DBG_CRASHDUMP_MEDIUM_CFG_REQ_TYPE_DDR
 
+void bnxt_fill_coredump_seg_hdr(struct bnxt *bp,
+				struct bnxt_coredump_segment_hdr *seg_hdr,
+				struct coredump_segment_record *seg_rec,
+				u32 seg_len, int status, u32 duration,
+				u32 instance, u32 comp_id, u32 seg_id);
 int bnxt_get_coredump(struct bnxt *bp, u16 dump_type, void *buf, u32 *dump_len);
 int bnxt_hwrm_get_dump_len(struct bnxt *bp, u16 dump_type, u32 *dump_len);
 u32 bnxt_get_coredump_length(struct bnxt *bp, u16 dump_type);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index 4cb0fabf977e..ef8288fd68f4 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -463,7 +463,7 @@ static int bnxt_dl_reload_down(struct devlink *dl, bool netns_change,
 			break;
 		}
 		bnxt_cancel_reservations(bp, false);
-		bnxt_free_ctx_mem(bp);
+		bnxt_free_ctx_mem(bp, false);
 		break;
 	}
 	case DEVLINK_RELOAD_ACTION_FW_ACTIVATE: {
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index 061a40b1974b..2f4987ec7464 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -4984,8 +4984,8 @@ static int bnxt_set_dump(struct net_device *dev, struct ethtool_dump *dump)
 {
 	struct bnxt *bp = netdev_priv(dev);
 
-	if (dump->flag > BNXT_DUMP_CRASH) {
-		netdev_info(dev, "Supports only Live(0) and Crash(1) dumps.\n");
+	if (dump->flag > BNXT_DUMP_DRIVER) {
+		netdev_info(dev, "Supports only Live(0), Crash(1), Driver(2) dumps.\n");
 		return -EINVAL;
 	}
 
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
index f8ef6f1a1964..5f8de1634378 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
@@ -42,6 +42,10 @@ struct hwrm_resp_hdr {
 #define TLV_TYPE_MODIFY_ROCE_CC_GEN1             0x5UL
 #define TLV_TYPE_QUERY_ROCE_CC_GEN2              0x6UL
 #define TLV_TYPE_MODIFY_ROCE_CC_GEN2             0x7UL
+#define TLV_TYPE_QUERY_ROCE_CC_GEN1_EXT          0x8UL
+#define TLV_TYPE_MODIFY_ROCE_CC_GEN1_EXT         0x9UL
+#define TLV_TYPE_QUERY_ROCE_CC_GEN2_EXT          0xaUL
+#define TLV_TYPE_MODIFY_ROCE_CC_GEN2_EXT         0xbUL
 #define TLV_TYPE_ENGINE_CKV_ALIAS_ECC_PUBLIC_KEY 0x8001UL
 #define TLV_TYPE_ENGINE_CKV_IV                   0x8003UL
 #define TLV_TYPE_ENGINE_CKV_AUTH_TAG             0x8004UL
@@ -509,6 +513,7 @@ struct cmd_nums {
 	#define HWRM_TFC_IF_TBL_GET                       0x399UL
 	#define HWRM_TFC_TBL_SCOPE_CONFIG_GET             0x39aUL
 	#define HWRM_TFC_RESC_USAGE_QUERY                 0x39bUL
+	#define HWRM_TFC_GLOBAL_ID_FREE                   0x39cUL
 	#define HWRM_SV                                   0x400UL
 	#define HWRM_DBG_SERDES_TEST                      0xff0eUL
 	#define HWRM_DBG_LOG_BUFFER_FLUSH                 0xff0fUL
@@ -624,8 +629,8 @@ struct hwrm_err_output {
 #define HWRM_VERSION_MAJOR 1
 #define HWRM_VERSION_MINOR 10
 #define HWRM_VERSION_UPDATE 3
-#define HWRM_VERSION_RSVD 68
-#define HWRM_VERSION_STR "1.10.3.68"
+#define HWRM_VERSION_RSVD 85
+#define HWRM_VERSION_STR "1.10.3.85"
 
 /* hwrm_ver_get_input (size:192b/24B) */
 struct hwrm_ver_get_input {
@@ -1302,6 +1307,43 @@ struct hwrm_async_event_cmpl_error_report {
 	#define ASYNC_EVENT_CMPL_ERROR_REPORT_EVENT_DATA1_ERROR_TYPE_SFT 0
 };
 
+/* hwrm_async_event_cmpl_dbg_buf_producer (size:128b/16B) */
+struct hwrm_async_event_cmpl_dbg_buf_producer {
+	__le16	type;
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_TYPE_MASK            0x3fUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_TYPE_SFT             0
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_TYPE_HWRM_ASYNC_EVENT  0x2eUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_TYPE_LAST             ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_TYPE_HWRM_ASYNC_EVENT
+	__le16	event_id;
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_ID_DBG_BUF_PRODUCER 0x4cUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_ID_LAST            ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_ID_DBG_BUF_PRODUCER
+	__le32	event_data2;
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA2_CURR_OFF_MASK 0xffffffffUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA2_CURR_OFF_SFT 0
+	u8	opaque_v;
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_V          0x1UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_OPAQUE_MASK 0xfeUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_OPAQUE_SFT 1
+	u8	timestamp_lo;
+	__le16	timestamp_hi;
+	__le32	event_data1;
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_MASK               0xffffUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_SFT                0
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_SRT_TRACE            0x0UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_SRT2_TRACE           0x1UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_CRT_TRACE            0x2UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_CRT2_TRACE           0x3UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_RIGP0_TRACE          0x4UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_L2_HWRM_TRACE        0x5UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_ROCE_HWRM_TRACE      0x6UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_CA0_TRACE            0x7UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_CA1_TRACE            0x8UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_CA2_TRACE            0x9UL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_RIGP1_TRACE          0xaUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_AFM_KONG_HWRM_TRACE  0xbUL
+	#define ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_LAST                ASYNC_EVENT_CMPL_DBG_BUF_PRODUCER_EVENT_DATA1_TYPE_AFM_KONG_HWRM_TRACE
+};
+
 /* hwrm_async_event_cmpl_hwrm_error (size:128b/16B) */
 struct hwrm_async_event_cmpl_hwrm_error {
 	__le16	type;
@@ -1864,7 +1906,10 @@ struct hwrm_func_qcaps_output {
 	__le32	roce_vf_max_gid;
 	__le32	flags_ext3;
 	#define FUNC_QCAPS_RESP_FLAGS_EXT3_RM_RSV_WHILE_ALLOC_CAP     0x1UL
-	u8	unused_3[7];
+	#define FUNC_QCAPS_RESP_FLAGS_EXT3_REQUIRE_L2_FILTER          0x2UL
+	#define FUNC_QCAPS_RESP_FLAGS_EXT3_MAX_ROCE_VFS_SUPPORTED     0x4UL
+	__le16	max_roce_vfs;
+	u8	unused_3[5];
 	u8	valid;
 };
 
@@ -2253,17 +2298,18 @@ struct hwrm_func_cfg_input {
 	#define FUNC_CFG_REQ_FLAGS2_KTLS_KEY_CTX_ASSETS_TEST     0x1UL
 	#define FUNC_CFG_REQ_FLAGS2_QUIC_KEY_CTX_ASSETS_TEST     0x2UL
 	__le32	enables2;
-	#define FUNC_CFG_REQ_ENABLES2_KDNET                   0x1UL
-	#define FUNC_CFG_REQ_ENABLES2_DB_PAGE_SIZE            0x2UL
-	#define FUNC_CFG_REQ_ENABLES2_QUIC_TX_KEY_CTXS        0x4UL
-	#define FUNC_CFG_REQ_ENABLES2_QUIC_RX_KEY_CTXS        0x8UL
-	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_AV_PER_VF      0x10UL
-	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_CQ_PER_VF      0x20UL
-	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_MRW_PER_VF     0x40UL
-	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_QP_PER_VF      0x80UL
-	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_SRQ_PER_VF     0x100UL
-	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_GID_PER_VF     0x200UL
-	#define FUNC_CFG_REQ_ENABLES2_XID_PARTITION_CFG       0x400UL
+	#define FUNC_CFG_REQ_ENABLES2_KDNET                    0x1UL
+	#define FUNC_CFG_REQ_ENABLES2_DB_PAGE_SIZE             0x2UL
+	#define FUNC_CFG_REQ_ENABLES2_QUIC_TX_KEY_CTXS         0x4UL
+	#define FUNC_CFG_REQ_ENABLES2_QUIC_RX_KEY_CTXS         0x8UL
+	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_AV_PER_VF       0x10UL
+	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_CQ_PER_VF       0x20UL
+	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_MRW_PER_VF      0x40UL
+	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_QP_PER_VF       0x80UL
+	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_SRQ_PER_VF      0x100UL
+	#define FUNC_CFG_REQ_ENABLES2_ROCE_MAX_GID_PER_VF      0x200UL
+	#define FUNC_CFG_REQ_ENABLES2_XID_PARTITION_CFG        0x400UL
+	#define FUNC_CFG_REQ_ENABLES2_PHYSICAL_SLOT_NUMBER     0x800UL
 	u8	port_kdnet_mode;
 	#define FUNC_CFG_REQ_PORT_KDNET_MODE_DISABLED 0x0UL
 	#define FUNC_CFG_REQ_PORT_KDNET_MODE_ENABLED  0x1UL
@@ -2281,7 +2327,7 @@ struct hwrm_func_cfg_input {
 	#define FUNC_CFG_REQ_DB_PAGE_SIZE_2MB   0x9UL
 	#define FUNC_CFG_REQ_DB_PAGE_SIZE_4MB   0xaUL
 	#define FUNC_CFG_REQ_DB_PAGE_SIZE_LAST FUNC_CFG_REQ_DB_PAGE_SIZE_4MB
-	u8	unused_1[2];
+	__le16	physical_slot_number;
 	__le32	num_ktls_tx_key_ctxs;
 	__le32	num_ktls_rx_key_ctxs;
 	__le32	num_quic_tx_key_ctxs;
@@ -3683,7 +3729,7 @@ struct hwrm_func_ptp_ext_qcfg_output {
 	u8	valid;
 };
 
-/* hwrm_func_backing_store_cfg_v2_input (size:448b/56B) */
+/* hwrm_func_backing_store_cfg_v2_input (size:512b/64B) */
 struct hwrm_func_backing_store_cfg_v2_input {
 	__le16	req_type;
 	__le16	cmpl_ring;
@@ -3721,6 +3767,7 @@ struct hwrm_func_backing_store_cfg_v2_input {
 	#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_CA1_TRACE           0x27UL
 	#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_CA2_TRACE           0x28UL
 	#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_RIGP1_TRACE         0x29UL
+	#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_AFM_KONG_HWRM_TRACE 0x2aUL
 	#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_INVALID             0xffffUL
 	#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_LAST               FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_INVALID
 	__le16	instance;
@@ -3752,6 +3799,9 @@ struct hwrm_func_backing_store_cfg_v2_input {
 	__le32	split_entry_1;
 	__le32	split_entry_2;
 	__le32	split_entry_3;
+	__le32	enables;
+	#define FUNC_BACKING_STORE_CFG_V2_REQ_ENABLES_NEXT_BS_OFFSET     0x1UL
+	__le32	next_bs_offset;
 };
 
 /* hwrm_func_backing_store_cfg_v2_output (size:128b/16B) */
@@ -3802,6 +3852,7 @@ struct hwrm_func_backing_store_qcfg_v2_input {
 	#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_CA1_TRACE           0x27UL
 	#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_CA2_TRACE           0x28UL
 	#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_RIGP1_TRACE         0x29UL
+	#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_AFM_KONG_HWRM_TRACE 0x2aUL
 	#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_INVALID             0xffffUL
 	#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_LAST               FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_INVALID
 	__le16	instance;
@@ -3963,6 +4014,7 @@ struct hwrm_func_backing_store_qcaps_v2_input {
 	#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA1_TRACE           0x27UL
 	#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA2_TRACE           0x28UL
 	#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RIGP1_TRACE         0x29UL
+	#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_AFM_KONG_HWRM_TRACE 0x2aUL
 	#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_INVALID             0xffffUL
 	#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_LAST               FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_INVALID
 	u8	rsvd[6];
@@ -4005,6 +4057,7 @@ struct hwrm_func_backing_store_qcaps_v2_output {
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_CA1_TRACE           0x27UL
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_CA2_TRACE           0x28UL
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_RIGP1_TRACE         0x29UL
+	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_AFM_KONG_HWRM_TRACE 0x2aUL
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_INVALID             0xffffUL
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_LAST               FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_INVALID
 	__le16	entry_size;
@@ -4014,6 +4067,8 @@ struct hwrm_func_backing_store_qcaps_v2_output {
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_DRIVER_MANAGED_MEMORY           0x4UL
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_ROCE_QP_PSEUDO_STATIC_ALLOC     0x8UL
 	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_FW_DBG_TRACE                    0x10UL
+	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_FW_BIN_DBG_TRACE                0x20UL
+	#define FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_NEXT_BS_OFFSET                  0x40UL
 	__le32	instance_bit_map;
 	u8	ctx_init_value;
 	u8	ctx_init_offset;
@@ -4034,7 +4089,8 @@ struct hwrm_func_backing_store_qcaps_v2_output {
 	__le32	split_entry_1;
 	__le32	split_entry_2;
 	__le32	split_entry_3;
-	u8	rsvd3[3];
+	__le16	max_instance_count;
+	u8	rsvd3;
 	u8	valid;
 };
 
@@ -4535,11 +4591,12 @@ struct hwrm_port_phy_qcfg_output {
 	#define PORT_PHY_QCFG_RESP_PHY_TYPE_800G_BASEDR8     0x3dUL
 	#define PORT_PHY_QCFG_RESP_PHY_TYPE_LAST            PORT_PHY_QCFG_RESP_PHY_TYPE_800G_BASEDR8
 	u8	media_type;
-	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_UNKNOWN 0x0UL
-	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_TP      0x1UL
-	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_DAC     0x2UL
-	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_FIBRE   0x3UL
-	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_LAST   PORT_PHY_QCFG_RESP_MEDIA_TYPE_FIBRE
+	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_UNKNOWN   0x0UL
+	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_TP        0x1UL
+	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_DAC       0x2UL
+	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_FIBRE     0x3UL
+	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_BACKPLANE 0x4UL
+	#define PORT_PHY_QCFG_RESP_MEDIA_TYPE_LAST     PORT_PHY_QCFG_RESP_MEDIA_TYPE_BACKPLANE
 	u8	xcvr_pkg_type;
 	#define PORT_PHY_QCFG_RESP_XCVR_PKG_TYPE_XCVR_INTERNAL 0x1UL
 	#define PORT_PHY_QCFG_RESP_XCVR_PKG_TYPE_XCVR_EXTERNAL 0x2UL
@@ -4654,7 +4711,8 @@ struct hwrm_port_phy_qcfg_output {
 	#define PORT_PHY_QCFG_RESP_LINK_PARTNER_PAM4_ADV_SPEEDS_100GB     0x2UL
 	#define PORT_PHY_QCFG_RESP_LINK_PARTNER_PAM4_ADV_SPEEDS_200GB     0x4UL
 	u8	link_down_reason;
-	#define PORT_PHY_QCFG_RESP_LINK_DOWN_REASON_RF     0x1UL
+	#define PORT_PHY_QCFG_RESP_LINK_DOWN_REASON_RF                      0x1UL
+	#define PORT_PHY_QCFG_RESP_LINK_DOWN_REASON_OTP_SPEED_VIOLATION     0x2UL
 	__le16	support_speeds2;
 	#define PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS2_1GB                0x1UL
 	#define PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS2_10GB               0x2UL
@@ -9241,20 +9299,22 @@ struct hwrm_fw_set_time_output {
 /* hwrm_struct_hdr (size:128b/16B) */
 struct hwrm_struct_hdr {
 	__le16	struct_id;
-	#define STRUCT_HDR_STRUCT_ID_LLDP_CFG           0x41bUL
-	#define STRUCT_HDR_STRUCT_ID_DCBX_ETS           0x41dUL
-	#define STRUCT_HDR_STRUCT_ID_DCBX_PFC           0x41fUL
-	#define STRUCT_HDR_STRUCT_ID_DCBX_APP           0x421UL
-	#define STRUCT_HDR_STRUCT_ID_DCBX_FEATURE_STATE 0x422UL
-	#define STRUCT_HDR_STRUCT_ID_LLDP_GENERIC       0x424UL
-	#define STRUCT_HDR_STRUCT_ID_LLDP_DEVICE        0x426UL
-	#define STRUCT_HDR_STRUCT_ID_POWER_BKUP         0x427UL
-	#define STRUCT_HDR_STRUCT_ID_PEER_MMAP          0x429UL
-	#define STRUCT_HDR_STRUCT_ID_AFM_OPAQUE         0x1UL
-	#define STRUCT_HDR_STRUCT_ID_PORT_DESCRIPTION   0xaUL
-	#define STRUCT_HDR_STRUCT_ID_RSS_V2             0x64UL
-	#define STRUCT_HDR_STRUCT_ID_MSIX_PER_VF        0xc8UL
-	#define STRUCT_HDR_STRUCT_ID_LAST              STRUCT_HDR_STRUCT_ID_MSIX_PER_VF
+	#define STRUCT_HDR_STRUCT_ID_LLDP_CFG              0x41bUL
+	#define STRUCT_HDR_STRUCT_ID_DCBX_ETS              0x41dUL
+	#define STRUCT_HDR_STRUCT_ID_DCBX_PFC              0x41fUL
+	#define STRUCT_HDR_STRUCT_ID_DCBX_APP              0x421UL
+	#define STRUCT_HDR_STRUCT_ID_DCBX_FEATURE_STATE    0x422UL
+	#define STRUCT_HDR_STRUCT_ID_LLDP_GENERIC          0x424UL
+	#define STRUCT_HDR_STRUCT_ID_LLDP_DEVICE           0x426UL
+	#define STRUCT_HDR_STRUCT_ID_POWER_BKUP            0x427UL
+	#define STRUCT_HDR_STRUCT_ID_PEER_MMAP             0x429UL
+	#define STRUCT_HDR_STRUCT_ID_AFM_OPAQUE            0x1UL
+	#define STRUCT_HDR_STRUCT_ID_PORT_DESCRIPTION      0xaUL
+	#define STRUCT_HDR_STRUCT_ID_RSS_V2                0x64UL
+	#define STRUCT_HDR_STRUCT_ID_MSIX_PER_VF           0xc8UL
+	#define STRUCT_HDR_STRUCT_ID_UDCC_RTT_BUCKET_COUNT 0x12cUL
+	#define STRUCT_HDR_STRUCT_ID_UDCC_RTT_BUCKET_BOUND 0x12dUL
+	#define STRUCT_HDR_STRUCT_ID_LAST                 STRUCT_HDR_STRUCT_ID_UDCC_RTT_BUCKET_BOUND
 	__le16	len;
 	u8	version;
 	u8	count;
@@ -9756,6 +9816,7 @@ struct hwrm_dbg_qcaps_output {
 	#define DBG_QCAPS_RESP_FLAGS_COREDUMP_HOST_DDR         0x10UL
 	#define DBG_QCAPS_RESP_FLAGS_COREDUMP_HOST_CAPTURE     0x20UL
 	#define DBG_QCAPS_RESP_FLAGS_PTRACE                    0x40UL
+	#define DBG_QCAPS_RESP_FLAGS_REG_ACCESS_RESTRICTED     0x80UL
 	u8	unused_1[3];
 	u8	valid;
 };
@@ -9996,6 +10057,43 @@ struct hwrm_dbg_ring_info_get_output {
 	u8	valid;
 };
 
+/* hwrm_dbg_log_buffer_flush_input (size:192b/24B) */
+struct hwrm_dbg_log_buffer_flush_input {
+	__le16	req_type;
+	__le16	cmpl_ring;
+	__le16	seq_id;
+	__le16	target_id;
+	__le64	resp_addr;
+	__le16	type;
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_SRT_TRACE           0x0UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_SRT2_TRACE          0x1UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CRT_TRACE           0x2UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CRT2_TRACE          0x3UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_RIGP0_TRACE         0x4UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_L2_HWRM_TRACE       0x5UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_ROCE_HWRM_TRACE     0x6UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CA0_TRACE           0x7UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CA1_TRACE           0x8UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_CA2_TRACE           0x9UL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_RIGP1_TRACE         0xaUL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_AFM_KONG_HWRM_TRACE 0xbUL
+	#define DBG_LOG_BUFFER_FLUSH_REQ_TYPE_LAST               DBG_LOG_BUFFER_FLUSH_REQ_TYPE_AFM_KONG_HWRM_TRACE
+	u8	unused_1[2];
+	__le32	flags;
+	#define DBG_LOG_BUFFER_FLUSH_REQ_FLAGS_FLUSH_ALL_BUFFERS     0x1UL
+};
+
+/* hwrm_dbg_log_buffer_flush_output (size:128b/16B) */
+struct hwrm_dbg_log_buffer_flush_output {
+	__le16	error_code;
+	__le16	req_type;
+	__le16	seq_id;
+	__le16	resp_len;
+	__le32	current_buffer_offset;
+	u8	unused_1[3];
+	u8	valid;
+};
+
 /* hwrm_nvm_read_input (size:320b/40B) */
 struct hwrm_nvm_read_input {
 	__le16	req_type;
@@ -10080,6 +10178,7 @@ struct hwrm_nvm_write_input {
 	#define NVM_WRITE_REQ_FLAGS_KEEP_ORIG_ACTIVE_IMG     0x1UL
 	#define NVM_WRITE_REQ_FLAGS_BATCH_MODE               0x2UL
 	#define NVM_WRITE_REQ_FLAGS_BATCH_LAST               0x4UL
+	#define NVM_WRITE_REQ_FLAGS_SKIP_CRID_CHECK          0x8UL
 	__le32	dir_item_length;
 	__le32	offset;
 	__le32	len;