Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) // SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  * udc.c - Core UDC Framework
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  * Copyright (C) 2016 Intel Corporation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  * Author: Felipe Balbi <felipe.balbi@linux.intel.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #define TRACE_SYSTEM gadget
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #if !defined(__UDC_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) #define __UDC_TRACE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) #include <asm/byteorder.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) #include <linux/usb/gadget.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) DECLARE_EVENT_CLASS(udc_log_gadget,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 	TP_ARGS(g, ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 		__field(enum usb_device_speed, speed)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 		__field(enum usb_device_speed, max_speed)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 		__field(enum usb_device_state, state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 		__field(unsigned, mA)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 		__field(unsigned, sg_supported)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 		__field(unsigned, is_otg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 		__field(unsigned, is_a_peripheral)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 		__field(unsigned, b_hnp_enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 		__field(unsigned, a_hnp_support)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 		__field(unsigned, hnp_polling_support)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 		__field(unsigned, host_request_flag)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 		__field(unsigned, quirk_ep_out_aligned_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 		__field(unsigned, quirk_altset_not_supp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 		__field(unsigned, quirk_stall_not_supp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 		__field(unsigned, quirk_zlp_not_supp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 		__field(unsigned, is_selfpowered)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 		__field(unsigned, deactivated)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 		__field(unsigned, connected)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 		__field(int, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 		__entry->speed = g->speed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 		__entry->max_speed = g->max_speed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 		__entry->state = g->state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 		__entry->mA = g->mA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 		__entry->sg_supported = g->sg_supported;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 		__entry->is_otg = g->is_otg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 		__entry->is_a_peripheral = g->is_a_peripheral;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 		__entry->b_hnp_enable = g->b_hnp_enable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 		__entry->a_hnp_support = g->a_hnp_support;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) 		__entry->hnp_polling_support = g->hnp_polling_support;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 		__entry->host_request_flag = g->host_request_flag;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 		__entry->quirk_ep_out_aligned_size = g->quirk_ep_out_aligned_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 		__entry->quirk_altset_not_supp = g->quirk_altset_not_supp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 		__entry->quirk_stall_not_supp = g->quirk_stall_not_supp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 		__entry->quirk_zlp_not_supp = g->quirk_zlp_not_supp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 		__entry->is_selfpowered = g->is_selfpowered;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 		__entry->deactivated = g->deactivated;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) 		__entry->connected = g->connected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 		__entry->ret = ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) 	TP_printk("speed %d/%d state %d %dmA [%s%s%s%s%s%s%s%s%s%s%s%s%s%s] --> %d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 		__entry->speed, __entry->max_speed, __entry->state, __entry->mA,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 		__entry->sg_supported ? "sg:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 		__entry->is_otg ? "OTG:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 		__entry->is_a_peripheral ? "a_peripheral:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 		__entry->b_hnp_enable ? "b_hnp:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 		__entry->a_hnp_support ? "a_hnp:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 		__entry->hnp_polling_support ? "hnp_poll:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 		__entry->host_request_flag ? "hostreq:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 		__entry->quirk_ep_out_aligned_size ? "out_aligned:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 		__entry->quirk_altset_not_supp ? "no_altset:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 		__entry->quirk_stall_not_supp ? "no_stall:" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 		__entry->quirk_zlp_not_supp ? "no_zlp" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 		__entry->is_selfpowered ? "self-powered:" : "bus-powered:",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 		__entry->deactivated ? "deactivated:" : "activated:",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 		__entry->connected ? "connected" : "disconnected",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 		__entry->ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) DEFINE_EVENT(udc_log_gadget, usb_gadget_frame_number,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) DEFINE_EVENT(udc_log_gadget, usb_gadget_wakeup,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) DEFINE_EVENT(udc_log_gadget, usb_gadget_set_selfpowered,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) DEFINE_EVENT(udc_log_gadget, usb_gadget_clear_selfpowered,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_connect,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_draw,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_disconnect,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) DEFINE_EVENT(udc_log_gadget, usb_gadget_connect,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) DEFINE_EVENT(udc_log_gadget, usb_gadget_disconnect,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) DEFINE_EVENT(udc_log_gadget, usb_gadget_deactivate,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) DEFINE_EVENT(udc_log_gadget, usb_gadget_activate,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	TP_PROTO(struct usb_gadget *g, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 	TP_ARGS(g, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) DECLARE_EVENT_CLASS(udc_log_ep,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 	TP_ARGS(ep, ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 		__dynamic_array(char, name, UDC_TRACE_STR_MAX)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 		__field(unsigned, maxpacket)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 		__field(unsigned, maxpacket_limit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 		__field(unsigned, max_streams)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 		__field(unsigned, mult)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 		__field(unsigned, maxburst)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 		__field(u8, address)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 		__field(bool, claimed)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 		__field(bool, enabled)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 		__field(int, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 		snprintf(__get_str(name), UDC_TRACE_STR_MAX, "%s", ep->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 		__entry->maxpacket = ep->maxpacket;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 		__entry->maxpacket_limit = ep->maxpacket_limit;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 		__entry->max_streams = ep->max_streams;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 		__entry->mult = ep->mult;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 		__entry->maxburst = ep->maxburst;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 		__entry->address = ep->address,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 		__entry->claimed = ep->claimed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 		__entry->enabled = ep->enabled;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 		__entry->ret = ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 	TP_printk("%s: mps %d/%d streams %d mult %d burst %d addr %02x %s%s --> %d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 		__get_str(name), __entry->maxpacket, __entry->maxpacket_limit,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 		__entry->max_streams, __entry->mult, __entry->maxburst,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 		__entry->address, __entry->claimed ? "claimed:" : "released:",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 		__entry->enabled ? "enabled" : "disabled", ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) DEFINE_EVENT(udc_log_ep, usb_ep_set_maxpacket_limit,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) DEFINE_EVENT(udc_log_ep, usb_ep_enable,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) DEFINE_EVENT(udc_log_ep, usb_ep_disable,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) DEFINE_EVENT(udc_log_ep, usb_ep_set_halt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) DEFINE_EVENT(udc_log_ep, usb_ep_clear_halt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) DEFINE_EVENT(udc_log_ep, usb_ep_set_wedge,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) DEFINE_EVENT(udc_log_ep, usb_ep_fifo_status,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) DEFINE_EVENT(udc_log_ep, usb_ep_fifo_flush,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 	TP_PROTO(struct usb_ep *ep, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	TP_ARGS(ep, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) DECLARE_EVENT_CLASS(udc_log_req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 	TP_ARGS(ep, req, ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 		__dynamic_array(char, name, UDC_TRACE_STR_MAX)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 		__field(unsigned, length)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 		__field(unsigned, actual)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 		__field(unsigned, num_sgs)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 		__field(unsigned, num_mapped_sgs)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 		__field(unsigned, stream_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 		__field(unsigned, no_interrupt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 		__field(unsigned, zero)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 		__field(unsigned, short_not_ok)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 		__field(int, status)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 		__field(int, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 		__field(struct usb_request *, req)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 		snprintf(__get_str(name), UDC_TRACE_STR_MAX, "%s", ep->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 		__entry->length = req->length;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 		__entry->actual = req->actual;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 		__entry->num_sgs = req->num_sgs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 		__entry->num_mapped_sgs = req->num_mapped_sgs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 		__entry->stream_id = req->stream_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 		__entry->no_interrupt = req->no_interrupt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 		__entry->zero = req->zero;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 		__entry->short_not_ok = req->short_not_ok;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 		__entry->status = req->status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 		__entry->ret = ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 		__entry->req = req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 	TP_printk("%s: req %p length %d/%d sgs %d/%d stream %d %s%s%s status %d --> %d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 		__get_str(name),__entry->req,  __entry->actual, __entry->length,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 		__entry->num_mapped_sgs, __entry->num_sgs, __entry->stream_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 		__entry->zero ? "Z" : "z",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 		__entry->short_not_ok ? "S" : "s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 		__entry->no_interrupt ? "i" : "I",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 		__entry->status, __entry->ret
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 	)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) DEFINE_EVENT(udc_log_req, usb_ep_alloc_request,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 	TP_ARGS(ep, req, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) DEFINE_EVENT(udc_log_req, usb_ep_free_request,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 	TP_ARGS(ep, req, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) DEFINE_EVENT(udc_log_req, usb_ep_queue,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	TP_ARGS(ep, req, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) DEFINE_EVENT(udc_log_req, usb_ep_dequeue,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 	TP_ARGS(ep, req, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) DEFINE_EVENT(udc_log_req, usb_gadget_giveback_request,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 	TP_ARGS(ep, req, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) #endif /* __UDC_TRACE_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) /* this part has to be here */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) #undef TRACE_INCLUDE_PATH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) #define TRACE_INCLUDE_PATH .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) #undef TRACE_INCLUDE_FILE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) #define TRACE_INCLUDE_FILE trace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) #include <trace/define_trace.h>