366 lines
10 KiB
C
366 lines
10 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* FUJITSU Extended Socket Network Device driver
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* Copyright (c) 2015-2016 FUJITSU LIMITED
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*/
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#if !defined(FJES_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
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#define FJES_TRACE_H_
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#include <linux/types.h>
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#include <linux/tracepoint.h>
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM fjes
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/* tracepoints for fjes_hw.c */
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TRACE_EVENT(fjes_hw_issue_request_command,
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TP_PROTO(union REG_CR *cr, union REG_CS *cs, int timeout,
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enum fjes_dev_command_response_e ret),
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TP_ARGS(cr, cs, timeout, ret),
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TP_STRUCT__entry(
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__field(u16, cr_req)
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__field(u8, cr_error)
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__field(u16, cr_err_info)
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__field(u8, cr_req_start)
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__field(u16, cs_req)
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__field(u8, cs_busy)
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__field(u8, cs_complete)
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__field(int, timeout)
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__field(int, ret)
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),
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TP_fast_assign(
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__entry->cr_req = cr->bits.req_code;
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__entry->cr_error = cr->bits.error;
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__entry->cr_err_info = cr->bits.err_info;
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__entry->cr_req_start = cr->bits.req_start;
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__entry->cs_req = cs->bits.req_code;
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__entry->cs_busy = cs->bits.busy;
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__entry->cs_complete = cs->bits.complete;
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__entry->timeout = timeout;
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__entry->ret = ret;
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),
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TP_printk("CR=[req=%04x, error=%u, err_info=%04x, req_start=%u], CS=[req=%04x, busy=%u, complete=%u], timeout=%d, ret=%d",
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__entry->cr_req, __entry->cr_error, __entry->cr_err_info,
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__entry->cr_req_start, __entry->cs_req, __entry->cs_busy,
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__entry->cs_complete, __entry->timeout, __entry->ret)
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);
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TRACE_EVENT(fjes_hw_request_info,
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TP_PROTO(struct fjes_hw *hw, union fjes_device_command_res *res_buf),
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TP_ARGS(hw, res_buf),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, code)
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__dynamic_array(u8, zone, hw->max_epid)
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__dynamic_array(u8, status, hw->max_epid)
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),
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TP_fast_assign(
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int x;
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__entry->length = res_buf->info.length;
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__entry->code = res_buf->info.code;
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for (x = 0; x < hw->max_epid; x++) {
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*((u8 *)__get_dynamic_array(zone) + x) =
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res_buf->info.info[x].zone;
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*((u8 *)__get_dynamic_array(status) + x) =
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res_buf->info.info[x].es_status;
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}
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),
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TP_printk("res_buf=[length=%d, code=%d, es_zones=%s, es_status=%s]",
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__entry->length, __entry->code,
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__print_array(__get_dynamic_array(zone),
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__get_dynamic_array_len(zone) / sizeof(u8),
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sizeof(u8)),
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__print_array(__get_dynamic_array(status),
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__get_dynamic_array_len(status) / sizeof(u8),
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sizeof(u8)))
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);
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TRACE_EVENT(fjes_hw_request_info_err,
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TP_PROTO(char *err),
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TP_ARGS(err),
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TP_STRUCT__entry(
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__string(err, err)
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),
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TP_fast_assign(
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__assign_str(err, err);
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),
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TP_printk("%s", __get_str(err))
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);
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TRACE_EVENT(fjes_hw_register_buff_addr_req,
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TP_PROTO(union fjes_device_command_req *req_buf,
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struct ep_share_mem_info *buf_pair),
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TP_ARGS(req_buf, buf_pair),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, epid)
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__field(u64, tx)
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__field(size_t, tx_size)
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__field(u64, rx)
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__field(size_t, rx_size)
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),
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TP_fast_assign(
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void *tx, *rx;
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tx = (void *)buf_pair->tx.buffer;
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rx = (void *)buf_pair->rx.buffer;
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__entry->length = req_buf->share_buffer.length;
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__entry->epid = req_buf->share_buffer.epid;
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__entry->tx_size = buf_pair->tx.size;
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__entry->rx_size = buf_pair->rx.size;
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__entry->tx = page_to_phys(vmalloc_to_page(tx)) +
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offset_in_page(tx);
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__entry->rx = page_to_phys(vmalloc_to_page(rx)) +
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offset_in_page(rx);
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),
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TP_printk("req_buf=[length=%d, epid=%d], TX=[phy=0x%016llx, size=%zu], RX=[phy=0x%016llx, size=%zu]",
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__entry->length, __entry->epid, __entry->tx, __entry->tx_size,
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__entry->rx, __entry->rx_size)
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);
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TRACE_EVENT(fjes_hw_register_buff_addr,
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TP_PROTO(union fjes_device_command_res *res_buf, int timeout),
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TP_ARGS(res_buf, timeout),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, code)
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__field(int, timeout)
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),
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TP_fast_assign(
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__entry->length = res_buf->share_buffer.length;
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__entry->code = res_buf->share_buffer.code;
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__entry->timeout = timeout;
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),
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TP_printk("res_buf=[length=%d, code=%d], timeout=%d",
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__entry->length, __entry->code, __entry->timeout)
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);
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TRACE_EVENT(fjes_hw_register_buff_addr_err,
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TP_PROTO(char *err),
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TP_ARGS(err),
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TP_STRUCT__entry(
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__string(err, err)
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),
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TP_fast_assign(
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__assign_str(err, err);
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),
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TP_printk("%s", __get_str(err))
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);
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TRACE_EVENT(fjes_hw_unregister_buff_addr_req,
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TP_PROTO(union fjes_device_command_req *req_buf),
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TP_ARGS(req_buf),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, epid)
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),
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TP_fast_assign(
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__entry->length = req_buf->unshare_buffer.length;
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__entry->epid = req_buf->unshare_buffer.epid;
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),
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TP_printk("req_buf=[length=%d, epid=%d]",
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__entry->length, __entry->epid)
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);
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TRACE_EVENT(fjes_hw_unregister_buff_addr,
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TP_PROTO(union fjes_device_command_res *res_buf, int timeout),
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TP_ARGS(res_buf, timeout),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, code)
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__field(int, timeout)
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),
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TP_fast_assign(
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__entry->length = res_buf->unshare_buffer.length;
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__entry->code = res_buf->unshare_buffer.code;
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__entry->timeout = timeout;
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),
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TP_printk("res_buf=[length=%d, code=%d], timeout=%d",
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__entry->length, __entry->code, __entry->timeout)
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);
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TRACE_EVENT(fjes_hw_unregister_buff_addr_err,
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TP_PROTO(char *err),
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TP_ARGS(err),
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TP_STRUCT__entry(
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__string(err, err)
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),
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TP_fast_assign(
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__assign_str(err, err);
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),
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TP_printk("%s", __get_str(err))
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);
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TRACE_EVENT(fjes_hw_start_debug_req,
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TP_PROTO(union fjes_device_command_req *req_buf),
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TP_ARGS(req_buf),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, mode)
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__field(phys_addr_t, buffer)
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),
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TP_fast_assign(
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__entry->length = req_buf->start_trace.length;
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__entry->mode = req_buf->start_trace.mode;
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__entry->buffer = req_buf->start_trace.buffer[0];
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),
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TP_printk("req_buf=[length=%d, mode=%d, buffer=%pap]",
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__entry->length, __entry->mode, &__entry->buffer)
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);
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TRACE_EVENT(fjes_hw_start_debug,
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TP_PROTO(union fjes_device_command_res *res_buf),
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TP_ARGS(res_buf),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, code)
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),
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TP_fast_assign(
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__entry->length = res_buf->start_trace.length;
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__entry->code = res_buf->start_trace.code;
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),
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TP_printk("res_buf=[length=%d, code=%d]", __entry->length, __entry->code)
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);
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TRACE_EVENT(fjes_hw_start_debug_err,
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TP_PROTO(char *err),
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TP_ARGS(err),
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TP_STRUCT__entry(
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__string(err, err)
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),
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TP_fast_assign(
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__assign_str(err, err);
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),
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TP_printk("%s", __get_str(err))
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);
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TRACE_EVENT(fjes_hw_stop_debug,
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TP_PROTO(union fjes_device_command_res *res_buf),
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TP_ARGS(res_buf),
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TP_STRUCT__entry(
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__field(int, length)
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__field(int, code)
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),
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TP_fast_assign(
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__entry->length = res_buf->stop_trace.length;
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__entry->code = res_buf->stop_trace.code;
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),
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TP_printk("res_buf=[length=%d, code=%d]", __entry->length, __entry->code)
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);
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TRACE_EVENT(fjes_hw_stop_debug_err,
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TP_PROTO(char *err),
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TP_ARGS(err),
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TP_STRUCT__entry(
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__string(err, err)
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),
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TP_fast_assign(
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__assign_str(err, err);
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),
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TP_printk("%s", __get_str(err))
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);
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/* tracepoints for fjes_main.c */
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TRACE_EVENT(fjes_txrx_stop_req_irq_pre,
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TP_PROTO(struct fjes_hw *hw, int src_epid,
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enum ep_partner_status status),
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TP_ARGS(hw, src_epid, status),
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TP_STRUCT__entry(
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__field(int, src_epid)
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__field(enum ep_partner_status, status)
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__field(u8, ep_status)
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__field(unsigned long, txrx_stop_req_bit)
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__field(u16, rx_status)
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),
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TP_fast_assign(
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__entry->src_epid = src_epid;
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__entry->status = status;
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__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
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__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
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__entry->rx_status =
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hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
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),
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TP_printk("epid=%d, partner_status=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
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__entry->src_epid, __entry->status, __entry->ep_status,
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__entry->txrx_stop_req_bit, __entry->rx_status)
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);
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TRACE_EVENT(fjes_txrx_stop_req_irq_post,
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TP_PROTO(struct fjes_hw *hw, int src_epid),
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TP_ARGS(hw, src_epid),
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TP_STRUCT__entry(
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__field(int, src_epid)
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__field(u8, ep_status)
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__field(unsigned long, txrx_stop_req_bit)
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__field(u16, rx_status)
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),
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TP_fast_assign(
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__entry->src_epid = src_epid;
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__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
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__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
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__entry->rx_status = hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
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),
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TP_printk("epid=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
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__entry->src_epid, __entry->ep_status,
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__entry->txrx_stop_req_bit, __entry->rx_status)
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);
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TRACE_EVENT(fjes_stop_req_irq_pre,
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TP_PROTO(struct fjes_hw *hw, int src_epid,
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enum ep_partner_status status),
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TP_ARGS(hw, src_epid, status),
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TP_STRUCT__entry(
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__field(int, src_epid)
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__field(enum ep_partner_status, status)
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__field(u8, ep_status)
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__field(unsigned long, txrx_stop_req_bit)
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__field(u16, rx_status)
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),
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TP_fast_assign(
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__entry->src_epid = src_epid;
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__entry->status = status;
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__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
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__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
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__entry->rx_status =
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hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
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),
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TP_printk("epid=%d, partner_status=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
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__entry->src_epid, __entry->status, __entry->ep_status,
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__entry->txrx_stop_req_bit, __entry->rx_status)
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);
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TRACE_EVENT(fjes_stop_req_irq_post,
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TP_PROTO(struct fjes_hw *hw, int src_epid),
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TP_ARGS(hw, src_epid),
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TP_STRUCT__entry(
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__field(int, src_epid)
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__field(u8, ep_status)
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__field(unsigned long, txrx_stop_req_bit)
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__field(u16, rx_status)
|
||
|
|
),
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->src_epid = src_epid;
|
||
|
|
__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
|
||
|
|
__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
|
||
|
|
__entry->rx_status =
|
||
|
|
hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
|
||
|
|
),
|
||
|
|
TP_printk("epid=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
|
||
|
|
__entry->src_epid, __entry->ep_status,
|
||
|
|
__entry->txrx_stop_req_bit, __entry->rx_status)
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif /* FJES_TRACE_H_ */
|
||
|
|
|
||
|
|
#undef TRACE_INCLUDE_PATH
|
||
|
|
#undef TRACE_INCLUDE_FILE
|
||
|
|
#define TRACE_INCLUDE_PATH ../../../drivers/net/fjes
|
||
|
|
#define TRACE_INCLUDE_FILE fjes_trace
|
||
|
|
|
||
|
|
/* This part must be outside protection */
|
||
|
|
#include <trace/define_trace.h>
|