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