diff options
author | Pawel Laszczak <pawell@cadence.com> | 2020-12-07 11:32:26 +0100 |
---|---|---|
committer | Peter Chen <peter.chen@nxp.com> | 2020-12-29 12:36:13 +0800 |
commit | 64b558f597d1e564c67ba55444da4aaf621dc809 (patch) | |
tree | ede27037477f4d76ad367e462aea2bf442b32d27 /drivers/usb/cdns3/trace.h | |
parent | 118b2a3237cf499727649b1c018dd2f1d329af08 (diff) | |
download | linux-64b558f597d1e564c67ba55444da4aaf621dc809.tar.gz linux-64b558f597d1e564c67ba55444da4aaf621dc809.tar.bz2 linux-64b558f597d1e564c67ba55444da4aaf621dc809.zip |
usb: cdns3: Change file names for cdns3 driver.
Patch adds prefix cdns3- to all file names related only to
cdns3 driver.
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/cdns3/trace.h')
-rw-r--r-- | drivers/usb/cdns3/trace.h | 570 |
1 files changed, 0 insertions, 570 deletions
diff --git a/drivers/usb/cdns3/trace.h b/drivers/usb/cdns3/trace.h deleted file mode 100644 index 0a2a3269bfac..000000000000 --- a/drivers/usb/cdns3/trace.h +++ /dev/null @@ -1,570 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * USBSS device controller driver. - * Trace support header file. - * - * Copyright (C) 2018-2019 Cadence. - * - * Author: Pawel Laszczak <pawell@cadence.com> - */ - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM cdns3 - -#if !defined(__LINUX_CDNS3_TRACE) || defined(TRACE_HEADER_MULTI_READ) -#define __LINUX_CDNS3_TRACE - -#include <linux/types.h> -#include <linux/tracepoint.h> -#include <asm/byteorder.h> -#include <linux/usb/ch9.h> -#include "core.h" -#include "gadget.h" -#include "debug.h" - -#define CDNS3_MSG_MAX 500 - -TRACE_EVENT(cdns3_halt, - TP_PROTO(struct cdns3_endpoint *ep_priv, u8 halt, u8 flush), - TP_ARGS(ep_priv, halt, flush), - TP_STRUCT__entry( - __string(name, ep_priv->name) - __field(u8, halt) - __field(u8, flush) - ), - TP_fast_assign( - __assign_str(name, ep_priv->name); - __entry->halt = halt; - __entry->flush = flush; - ), - TP_printk("Halt %s for %s: %s", __entry->flush ? " and flush" : "", - __get_str(name), __entry->halt ? "set" : "cleared") -); - -TRACE_EVENT(cdns3_wa1, - TP_PROTO(struct cdns3_endpoint *ep_priv, char *msg), - TP_ARGS(ep_priv, msg), - TP_STRUCT__entry( - __string(ep_name, ep_priv->name) - __string(msg, msg) - ), - TP_fast_assign( - __assign_str(ep_name, ep_priv->name); - __assign_str(msg, msg); - ), - TP_printk("WA1: %s %s", __get_str(ep_name), __get_str(msg)) -); - -TRACE_EVENT(cdns3_wa2, - TP_PROTO(struct cdns3_endpoint *ep_priv, char *msg), - TP_ARGS(ep_priv, msg), - TP_STRUCT__entry( - __string(ep_name, ep_priv->name) - __string(msg, msg) - ), - TP_fast_assign( - __assign_str(ep_name, ep_priv->name); - __assign_str(msg, msg); - ), - TP_printk("WA2: %s %s", __get_str(ep_name), __get_str(msg)) -); - -DECLARE_EVENT_CLASS(cdns3_log_doorbell, - TP_PROTO(const char *ep_name, u32 ep_trbaddr), - TP_ARGS(ep_name, ep_trbaddr), - TP_STRUCT__entry( - __string(name, ep_name) - __field(u32, ep_trbaddr) - ), - TP_fast_assign( - __assign_str(name, ep_name); - __entry->ep_trbaddr = ep_trbaddr; - ), - TP_printk("%s, ep_trbaddr %08x", __get_str(name), - __entry->ep_trbaddr) -); - -DEFINE_EVENT(cdns3_log_doorbell, cdns3_doorbell_ep0, - TP_PROTO(const char *ep_name, u32 ep_trbaddr), - TP_ARGS(ep_name, ep_trbaddr) -); - -DEFINE_EVENT(cdns3_log_doorbell, cdns3_doorbell_epx, - TP_PROTO(const char *ep_name, u32 ep_trbaddr), - TP_ARGS(ep_name, ep_trbaddr) -); - -DECLARE_EVENT_CLASS(cdns3_log_usb_irq, - TP_PROTO(struct cdns3_device *priv_dev, u32 usb_ists), - TP_ARGS(priv_dev, usb_ists), - TP_STRUCT__entry( - __field(enum usb_device_speed, speed) - __field(u32, usb_ists) - __dynamic_array(char, str, CDNS3_MSG_MAX) - ), - TP_fast_assign( - __entry->speed = cdns3_get_speed(priv_dev); - __entry->usb_ists = usb_ists; - ), - TP_printk("%s", cdns3_decode_usb_irq(__get_str(str), __entry->speed, - __entry->usb_ists)) -); - -DEFINE_EVENT(cdns3_log_usb_irq, cdns3_usb_irq, - TP_PROTO(struct cdns3_device *priv_dev, u32 usb_ists), - TP_ARGS(priv_dev, usb_ists) -); - -DECLARE_EVENT_CLASS(cdns3_log_epx_irq, - TP_PROTO(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_dev, priv_ep), - TP_STRUCT__entry( - __string(ep_name, priv_ep->name) - __field(u32, ep_sts) - __field(u32, ep_traddr) - __field(u32, ep_last_sid) - __field(u32, use_streams) - __dynamic_array(char, str, CDNS3_MSG_MAX) - ), - TP_fast_assign( - __assign_str(ep_name, priv_ep->name); - __entry->ep_sts = readl(&priv_dev->regs->ep_sts); - __entry->ep_traddr = readl(&priv_dev->regs->ep_traddr); - __entry->ep_last_sid = priv_ep->last_stream_id; - __entry->use_streams = priv_ep->use_streams; - ), - TP_printk("%s, ep_traddr: %08x ep_last_sid: %08x use_streams: %d", - cdns3_decode_epx_irq(__get_str(str), - __get_str(ep_name), - __entry->ep_sts), - __entry->ep_traddr, - __entry->ep_last_sid, - __entry->use_streams) -); - -DEFINE_EVENT(cdns3_log_epx_irq, cdns3_epx_irq, - TP_PROTO(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_dev, priv_ep) -); - -DECLARE_EVENT_CLASS(cdns3_log_ep0_irq, - TP_PROTO(struct cdns3_device *priv_dev, u32 ep_sts), - TP_ARGS(priv_dev, ep_sts), - TP_STRUCT__entry( - __field(int, ep_dir) - __field(u32, ep_sts) - __dynamic_array(char, str, CDNS3_MSG_MAX) - ), - TP_fast_assign( - __entry->ep_dir = priv_dev->selected_ep; - __entry->ep_sts = ep_sts; - ), - TP_printk("%s", cdns3_decode_ep0_irq(__get_str(str), - __entry->ep_dir, - __entry->ep_sts)) -); - -DEFINE_EVENT(cdns3_log_ep0_irq, cdns3_ep0_irq, - TP_PROTO(struct cdns3_device *priv_dev, u32 ep_sts), - TP_ARGS(priv_dev, ep_sts) -); - -DECLARE_EVENT_CLASS(cdns3_log_ctrl, - TP_PROTO(struct usb_ctrlrequest *ctrl), - TP_ARGS(ctrl), - TP_STRUCT__entry( - __field(u8, bRequestType) - __field(u8, bRequest) - __field(u16, wValue) - __field(u16, wIndex) - __field(u16, wLength) - __dynamic_array(char, str, CDNS3_MSG_MAX) - ), - TP_fast_assign( - __entry->bRequestType = ctrl->bRequestType; - __entry->bRequest = ctrl->bRequest; - __entry->wValue = le16_to_cpu(ctrl->wValue); - __entry->wIndex = le16_to_cpu(ctrl->wIndex); - __entry->wLength = le16_to_cpu(ctrl->wLength); - ), - TP_printk("%s", usb_decode_ctrl(__get_str(str), CDNS3_MSG_MAX, - __entry->bRequestType, - __entry->bRequest, __entry->wValue, - __entry->wIndex, __entry->wLength) - ) -); - -DEFINE_EVENT(cdns3_log_ctrl, cdns3_ctrl_req, - TP_PROTO(struct usb_ctrlrequest *ctrl), - TP_ARGS(ctrl) -); - -DECLARE_EVENT_CLASS(cdns3_log_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req), - TP_STRUCT__entry( - __string(name, req->priv_ep->name) - __field(struct cdns3_request *, req) - __field(void *, buf) - __field(unsigned int, actual) - __field(unsigned int, length) - __field(int, status) - __field(int, zero) - __field(int, short_not_ok) - __field(int, no_interrupt) - __field(int, start_trb) - __field(int, end_trb) - __field(struct cdns3_trb *, start_trb_addr) - __field(int, flags) - __field(unsigned int, stream_id) - ), - TP_fast_assign( - __assign_str(name, req->priv_ep->name); - __entry->req = req; - __entry->buf = req->request.buf; - __entry->actual = req->request.actual; - __entry->length = req->request.length; - __entry->status = req->request.status; - __entry->zero = req->request.zero; - __entry->short_not_ok = req->request.short_not_ok; - __entry->no_interrupt = req->request.no_interrupt; - __entry->start_trb = req->start_trb; - __entry->end_trb = req->end_trb; - __entry->start_trb_addr = req->trb; - __entry->flags = req->flags; - __entry->stream_id = req->request.stream_id; - ), - TP_printk("%s: req: %p, req buff %p, length: %u/%u %s%s%s, status: %d," - " trb: [start:%d, end:%d: virt addr %pa], flags:%x SID: %u", - __get_str(name), __entry->req, __entry->buf, __entry->actual, - __entry->length, - __entry->zero ? "Z" : "z", - __entry->short_not_ok ? "S" : "s", - __entry->no_interrupt ? "I" : "i", - __entry->status, - __entry->start_trb, - __entry->end_trb, - __entry->start_trb_addr, - __entry->flags, - __entry->stream_id - ) -); - -DEFINE_EVENT(cdns3_log_request, cdns3_alloc_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_log_request, cdns3_free_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_log_request, cdns3_ep_queue, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_log_request, cdns3_ep_dequeue, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_log_request, cdns3_gadget_giveback, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -TRACE_EVENT(cdns3_ep0_queue, - TP_PROTO(struct cdns3_device *dev_priv, struct usb_request *request), - TP_ARGS(dev_priv, request), - TP_STRUCT__entry( - __field(int, dir) - __field(int, length) - ), - TP_fast_assign( - __entry->dir = dev_priv->ep0_data_dir; - __entry->length = request->length; - ), - TP_printk("Queue to ep0%s length: %u", __entry->dir ? "in" : "out", - __entry->length) -); - -DECLARE_EVENT_CLASS(cdns3_stream_split_transfer_len, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req), - TP_STRUCT__entry( - __string(name, req->priv_ep->name) - __field(struct cdns3_request *, req) - __field(unsigned int, length) - __field(unsigned int, actual) - __field(unsigned int, stream_id) - ), - TP_fast_assign( - __assign_str(name, req->priv_ep->name); - __entry->req = req; - __entry->actual = req->request.length; - __entry->length = req->request.actual; - __entry->stream_id = req->request.stream_id; - ), - TP_printk("%s: req: %p,request length: %u actual length: %u SID: %u", - __get_str(name), __entry->req, __entry->length, - __entry->actual, __entry->stream_id) -); - -DEFINE_EVENT(cdns3_stream_split_transfer_len, cdns3_stream_transfer_split, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_stream_split_transfer_len, - cdns3_stream_transfer_split_next_part, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DECLARE_EVENT_CLASS(cdns3_log_aligned_request, - TP_PROTO(struct cdns3_request *priv_req), - TP_ARGS(priv_req), - TP_STRUCT__entry( - __string(name, priv_req->priv_ep->name) - __field(struct usb_request *, req) - __field(void *, buf) - __field(dma_addr_t, dma) - __field(void *, aligned_buf) - __field(dma_addr_t, aligned_dma) - __field(u32, aligned_buf_size) - ), - TP_fast_assign( - __assign_str(name, priv_req->priv_ep->name); - __entry->req = &priv_req->request; - __entry->buf = priv_req->request.buf; - __entry->dma = priv_req->request.dma; - __entry->aligned_buf = priv_req->aligned_buf->buf; - __entry->aligned_dma = priv_req->aligned_buf->dma; - __entry->aligned_buf_size = priv_req->aligned_buf->size; - ), - TP_printk("%s: req: %p, req buf %p, dma %pad a_buf %p a_dma %pad, size %d", - __get_str(name), __entry->req, __entry->buf, &__entry->dma, - __entry->aligned_buf, &__entry->aligned_dma, - __entry->aligned_buf_size - ) -); - -DEFINE_EVENT(cdns3_log_aligned_request, cdns3_free_aligned_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_log_aligned_request, cdns3_prepare_aligned_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DECLARE_EVENT_CLASS(cdns3_log_map_request, - TP_PROTO(struct cdns3_request *priv_req), - TP_ARGS(priv_req), - TP_STRUCT__entry( - __string(name, priv_req->priv_ep->name) - __field(struct usb_request *, req) - __field(void *, buf) - __field(dma_addr_t, dma) - ), - TP_fast_assign( - __assign_str(name, priv_req->priv_ep->name); - __entry->req = &priv_req->request; - __entry->buf = priv_req->request.buf; - __entry->dma = priv_req->request.dma; - ), - TP_printk("%s: req: %p, req buf %p, dma %p", - __get_str(name), __entry->req, __entry->buf, &__entry->dma - ) -); -DEFINE_EVENT(cdns3_log_map_request, cdns3_map_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); -DEFINE_EVENT(cdns3_log_map_request, cdns3_mapped_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DECLARE_EVENT_CLASS(cdns3_log_trb, - TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb), - TP_ARGS(priv_ep, trb), - TP_STRUCT__entry( - __string(name, priv_ep->name) - __field(struct cdns3_trb *, trb) - __field(u32, buffer) - __field(u32, length) - __field(u32, control) - __field(u32, type) - __field(unsigned int, last_stream_id) - ), - TP_fast_assign( - __assign_str(name, priv_ep->name); - __entry->trb = trb; - __entry->buffer = le32_to_cpu(trb->buffer); - __entry->length = le32_to_cpu(trb->length); - __entry->control = le32_to_cpu(trb->control); - __entry->type = usb_endpoint_type(priv_ep->endpoint.desc); - __entry->last_stream_id = priv_ep->last_stream_id; - ), - TP_printk("%s: trb %p, dma buf: 0x%08x, size: %ld, burst: %d ctrl: 0x%08x (%s%s%s%s%s%s%s) SID:%lu LAST_SID:%u", - __get_str(name), __entry->trb, __entry->buffer, - TRB_LEN(__entry->length), - (u8)TRB_BURST_LEN_GET(__entry->length), - __entry->control, - __entry->control & TRB_CYCLE ? "C=1, " : "C=0, ", - __entry->control & TRB_TOGGLE ? "T=1, " : "T=0, ", - __entry->control & TRB_ISP ? "ISP, " : "", - __entry->control & TRB_FIFO_MODE ? "FIFO, " : "", - __entry->control & TRB_CHAIN ? "CHAIN, " : "", - __entry->control & TRB_IOC ? "IOC, " : "", - TRB_FIELD_TO_TYPE(__entry->control) == TRB_NORMAL ? "Normal" : "LINK", - TRB_FIELD_TO_STREAMID(__entry->control), - __entry->last_stream_id - ) -); - -DEFINE_EVENT(cdns3_log_trb, cdns3_prepare_trb, - TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb), - TP_ARGS(priv_ep, trb) -); - -DEFINE_EVENT(cdns3_log_trb, cdns3_complete_trb, - TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb), - TP_ARGS(priv_ep, trb) -); - -DECLARE_EVENT_CLASS(cdns3_log_ring, - TP_PROTO(struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_ep), - TP_STRUCT__entry( - __dynamic_array(u8, ring, TRB_RING_SIZE) - __dynamic_array(u8, priv_ep, sizeof(struct cdns3_endpoint)) - __dynamic_array(char, buffer, - (TRBS_PER_SEGMENT * 65) + CDNS3_MSG_MAX) - ), - TP_fast_assign( - memcpy(__get_dynamic_array(priv_ep), priv_ep, - sizeof(struct cdns3_endpoint)); - memcpy(__get_dynamic_array(ring), priv_ep->trb_pool, - TRB_RING_SIZE); - ), - - TP_printk("%s", - cdns3_dbg_ring((struct cdns3_endpoint *)__get_str(priv_ep), - (struct cdns3_trb *)__get_str(ring), - __get_str(buffer))) -); - -DEFINE_EVENT(cdns3_log_ring, cdns3_ring, - TP_PROTO(struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_ep) -); - -DECLARE_EVENT_CLASS(cdns3_log_ep, - TP_PROTO(struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_ep), - TP_STRUCT__entry( - __string(name, priv_ep->name) - __field(unsigned int, maxpacket) - __field(unsigned int, maxpacket_limit) - __field(unsigned int, max_streams) - __field(unsigned int, use_streams) - __field(unsigned int, maxburst) - __field(unsigned int, flags) - __field(unsigned int, dir) - __field(u8, enqueue) - __field(u8, dequeue) - ), - TP_fast_assign( - __assign_str(name, priv_ep->name); - __entry->maxpacket = priv_ep->endpoint.maxpacket; - __entry->maxpacket_limit = priv_ep->endpoint.maxpacket_limit; - __entry->max_streams = priv_ep->endpoint.max_streams; - __entry->use_streams = priv_ep->use_streams; - __entry->maxburst = priv_ep->endpoint.maxburst; - __entry->flags = priv_ep->flags; - __entry->dir = priv_ep->dir; - __entry->enqueue = priv_ep->enqueue; - __entry->dequeue = priv_ep->dequeue; - ), - TP_printk("%s: mps: %d/%d. streams: %d, stream enable: %d, burst: %d, " - "enq idx: %d, deq idx: %d, flags %s%s%s%s%s%s%s%s, dir: %s", - __get_str(name), __entry->maxpacket, - __entry->maxpacket_limit, __entry->max_streams, - __entry->use_streams, - __entry->maxburst, __entry->enqueue, - __entry->dequeue, - __entry->flags & EP_ENABLED ? "EN | " : "", - __entry->flags & EP_STALLED ? "STALLED | " : "", - __entry->flags & EP_WEDGE ? "WEDGE | " : "", - __entry->flags & EP_TRANSFER_STARTED ? "STARTED | " : "", - __entry->flags & EP_UPDATE_EP_TRBADDR ? "UPD TRB | " : "", - __entry->flags & EP_PENDING_REQUEST ? "REQ PEN | " : "", - __entry->flags & EP_RING_FULL ? "RING FULL |" : "", - __entry->flags & EP_CLAIMED ? "CLAIMED " : "", - __entry->dir ? "IN" : "OUT" - ) -); - -DEFINE_EVENT(cdns3_log_ep, cdns3_gadget_ep_enable, - TP_PROTO(struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_ep) -); - -DEFINE_EVENT(cdns3_log_ep, cdns3_gadget_ep_disable, - TP_PROTO(struct cdns3_endpoint *priv_ep), - TP_ARGS(priv_ep) -); - -DECLARE_EVENT_CLASS(cdns3_log_request_handled, - TP_PROTO(struct cdns3_request *priv_req, int current_index, - int handled), - TP_ARGS(priv_req, current_index, handled), - TP_STRUCT__entry( - __field(struct cdns3_request *, priv_req) - __field(unsigned int, dma_position) - __field(unsigned int, handled) - __field(unsigned int, dequeue_idx) - __field(unsigned int, enqueue_idx) - __field(unsigned int, start_trb) - __field(unsigned int, end_trb) - ), - TP_fast_assign( - __entry->priv_req = priv_req; - __entry->dma_position = current_index; - __entry->handled = handled; - __entry->dequeue_idx = priv_req->priv_ep->dequeue; - __entry->enqueue_idx = priv_req->priv_ep->enqueue; - __entry->start_trb = priv_req->start_trb; - __entry->end_trb = priv_req->end_trb; - ), - TP_printk("Req: %p %s, DMA pos: %d, ep deq: %d, ep enq: %d," - " start trb: %d, end trb: %d", - __entry->priv_req, - __entry->handled ? "handled" : "not handled", - __entry->dma_position, __entry->dequeue_idx, - __entry->enqueue_idx, __entry->start_trb, - __entry->end_trb - ) -); - -DEFINE_EVENT(cdns3_log_request_handled, cdns3_request_handled, - TP_PROTO(struct cdns3_request *priv_req, int current_index, - int handled), - TP_ARGS(priv_req, current_index, handled) -); -#endif /* __LINUX_CDNS3_TRACE */ - -/* this part must be outside header guard */ - -#undef TRACE_INCLUDE_PATH -#define TRACE_INCLUDE_PATH . - -#undef TRACE_INCLUDE_FILE -#define TRACE_INCLUDE_FILE trace - -#include <trace/define_trace.h> |