diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h new file mode 100644 index 000000000000..4cd0fc4b0d20 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h @@ -0,0 +1,170 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Marvell RVU Admin Function driver + * + * Copyright (C) 2020 Marvell. + * + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM rvu + +#if !defined(__RVU_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) +#define __RVU_TRACE_H + +#include <linux/types.h> +#include <linux/tracepoint.h> +#include <linux/pci.h> + +#include "mbox.h" + +TRACE_EVENT(otx2_msg_alloc, + TP_PROTO(const struct pci_dev *pdev, u16 id, u64 size, u16 pcifunc), + TP_ARGS(pdev, id, size, pcifunc), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __field(u16, id) + __field(u64, size) + __field(u16, pcifunc) + ), + TP_fast_assign(__assign_str(dev); + __entry->id = id; + __entry->size = size; + __entry->pcifunc = pcifunc; + ), + TP_printk("[%s] msg:(%s) size:%lld pcifunc:0x%x\n", __get_str(dev), + otx2_mbox_id2name(__entry->id), __entry->size, + __entry->pcifunc) +); + +TRACE_EVENT(otx2_msg_send, + TP_PROTO(const struct pci_dev *pdev, u16 num_msgs, u64 msg_size, + u16 id, u16 pcifunc), + TP_ARGS(pdev, num_msgs, msg_size, id, pcifunc), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __field(u16, num_msgs) + __field(u64, msg_size) + __field(u16, id) + __field(u16, pcifunc) + ), + TP_fast_assign(__assign_str(dev); + __entry->num_msgs = num_msgs; + __entry->msg_size = msg_size; + __entry->id = id; + __entry->pcifunc = pcifunc; + ), + TP_printk("[%s] sent %d msg(s) of size:%lld msg:(%s) pcifunc:0x%x\n", + __get_str(dev), __entry->num_msgs, __entry->msg_size, + otx2_mbox_id2name(__entry->id), __entry->pcifunc) +); + +TRACE_EVENT(otx2_msg_check, + TP_PROTO(const struct pci_dev *pdev, u16 reqid, u16 rspid, int rc), + TP_ARGS(pdev, reqid, rspid, rc), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __field(u16, reqid) + __field(u16, rspid) + __field(int, rc) + ), + TP_fast_assign(__assign_str(dev); + __entry->reqid = reqid; + __entry->rspid = rspid; + __entry->rc = rc; + ), + TP_printk("[%s] req->id:0x%x rsp->id:0x%x resp_code:%d\n", + __get_str(dev), __entry->reqid, + __entry->rspid, __entry->rc) +); + +TRACE_EVENT(otx2_msg_interrupt, + TP_PROTO(const struct pci_dev *pdev, const char *msg, u64 intr), + TP_ARGS(pdev, msg, intr), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __string(str, msg) + __field(u64, intr) + ), + TP_fast_assign(__assign_str(dev); + __assign_str(str); + __entry->intr = intr; + ), + TP_printk("[%s] mbox interrupt %s (0x%llx)\n", __get_str(dev), + __get_str(str), __entry->intr) +); + +TRACE_EVENT(otx2_msg_process, + TP_PROTO(const struct pci_dev *pdev, u16 id, int err, u16 pcifunc), + TP_ARGS(pdev, id, err, pcifunc), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __field(u16, id) + __field(int, err) + __field(u16, pcifunc) + ), + TP_fast_assign(__assign_str(dev); + __entry->id = id; + __entry->err = err; + __entry->pcifunc = pcifunc; + ), + TP_printk("[%s] msg:(%s) error:%d pcifunc:0x%x\n", __get_str(dev), + otx2_mbox_id2name(__entry->id), + __entry->err, __entry->pcifunc) +); + +TRACE_EVENT(otx2_msg_wait_rsp, + TP_PROTO(const struct pci_dev *pdev), + TP_ARGS(pdev), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + ), + TP_fast_assign(__assign_str(dev) + ), + TP_printk("[%s] timed out while waiting for response\n", + __get_str(dev)) +); + +TRACE_EVENT(otx2_msg_status, + TP_PROTO(const struct pci_dev *pdev, const char *msg, u16 num_msgs), + TP_ARGS(pdev, msg, num_msgs), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __string(str, msg) + __field(u16, num_msgs) + ), + TP_fast_assign(__assign_str(dev); + __assign_str(str); + __entry->num_msgs = num_msgs; + ), + TP_printk("[%s] %s num_msgs:%d\n", __get_str(dev), + __get_str(str), __entry->num_msgs) +); + +TRACE_EVENT(otx2_parse_dump, + TP_PROTO(const struct pci_dev *pdev, char *msg, u64 *word), + TP_ARGS(pdev, msg, word), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + __string(str, msg) + __field(u64, w0) + __field(u64, w1) + __field(u64, w2) + __field(u64, w3) + __field(u64, w4) + __field(u64, w5) + ), + TP_fast_assign(__assign_str(dev); + __assign_str(str); + __entry->w0 = *(word + 0); + __entry->w1 = *(word + 1); + __entry->w2 = *(word + 2); + __entry->w3 = *(word + 3); + __entry->w4 = *(word + 4); + __entry->w5 = *(word + 5); + ), + TP_printk("[%s] nix parse %s W0:%#llx W1:%#llx W2:%#llx W3:%#llx W4:%#llx W5:%#llx\n", + __get_str(dev), __get_str(str), __entry->w0, __entry->w1, __entry->w2, + __entry->w3, __entry->w4, __entry->w5) +); + +#endif /* __RVU_TRACE_H */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . + +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE rvu_trace + +#include <trace/define_trace.h> |