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)  * Greybus driver and device API
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  * Copyright 2015 Google Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  * Copyright 2015 Linaro Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #define TRACE_SYSTEM greybus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) #if !defined(_TRACE_GREYBUS_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #define _TRACE_GREYBUS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) struct gb_message;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) struct gb_operation;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) struct gb_connection;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) struct gb_bundle;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) struct gb_host_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) DECLARE_EVENT_CLASS(gb_message,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 	TP_PROTO(struct gb_message *message),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 	TP_ARGS(message),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 		__field(u16, size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 		__field(u16, operation_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 		__field(u8, type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 		__field(u8, result)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 		__entry->size = le16_to_cpu(message->header->size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 		__entry->operation_id =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 			le16_to_cpu(message->header->operation_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 		__entry->type = message->header->type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 		__entry->result = message->header->result;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 	TP_printk("size=%hu operation_id=0x%04x type=0x%02x result=0x%02x",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 		  __entry->size, __entry->operation_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 		  __entry->type, __entry->result)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) #define DEFINE_MESSAGE_EVENT(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 		DEFINE_EVENT(gb_message, name,				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 				TP_PROTO(struct gb_message *message),	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 				TP_ARGS(message))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54)  * Occurs immediately before calling a host device's message_send()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55)  * method.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) DEFINE_MESSAGE_EVENT(gb_message_send);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60)  * Occurs after an incoming request message has been received
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) DEFINE_MESSAGE_EVENT(gb_message_recv_request);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65)  * Occurs after an incoming response message has been received,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66)  * after its matching request has been found.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) DEFINE_MESSAGE_EVENT(gb_message_recv_response);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71)  * Occurs after an operation has been canceled, possibly before the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72)  * cancellation is complete.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) DEFINE_MESSAGE_EVENT(gb_message_cancel_outgoing);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77)  * Occurs when an incoming request is cancelled; if the response has
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78)  * been queued for sending, this occurs after it is sent.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) DEFINE_MESSAGE_EVENT(gb_message_cancel_incoming);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83)  * Occurs in the host driver message_send() function just prior to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84)  * handing off the data to be processed by hardware.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) DEFINE_MESSAGE_EVENT(gb_message_submit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) #undef DEFINE_MESSAGE_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) DECLARE_EVENT_CLASS(gb_operation,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	TP_PROTO(struct gb_operation *operation),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	TP_ARGS(operation),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 		__field(u16, cport_id)	/* CPort of HD side of connection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 		__field(u16, id)	/* Operation ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 		__field(u8, type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 		__field(unsigned long, flags)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 		__field(int, active)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 		__field(int, waiters)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 		__field(int, errno)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 		__entry->cport_id = operation->connection->hd_cport_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 		__entry->id = operation->id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 		__entry->type = operation->type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 		__entry->flags = operation->flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 		__entry->active = operation->active;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 		__entry->waiters = atomic_read(&operation->waiters);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 		__entry->errno = operation->errno;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 	TP_printk("id=%04x type=0x%02x cport_id=%04x flags=0x%lx active=%d waiters=%d errno=%d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 		  __entry->id, __entry->cport_id, __entry->type, __entry->flags,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 		  __entry->active, __entry->waiters, __entry->errno)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) #define DEFINE_OPERATION_EVENT(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 		DEFINE_EVENT(gb_operation, name,			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 				TP_PROTO(struct gb_operation *operation), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 				TP_ARGS(operation))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127)  * Occurs after a new operation is created for an outgoing request
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128)  * has been successfully created.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) DEFINE_OPERATION_EVENT(gb_operation_create);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133)  * Occurs after a new core operation has been created.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) DEFINE_OPERATION_EVENT(gb_operation_create_core);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138)  * Occurs after a new operation has been created for an incoming
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139)  * request has been successfully created and initialized.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) DEFINE_OPERATION_EVENT(gb_operation_create_incoming);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144)  * Occurs when the last reference to an operation has been dropped,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145)  * prior to freeing resources.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) DEFINE_OPERATION_EVENT(gb_operation_destroy);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150)  * Occurs when an operation has been marked active, after updating
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151)  * its active count.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) DEFINE_OPERATION_EVENT(gb_operation_get_active);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156)  * Occurs when an operation has been marked active, before updating
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157)  * its active count.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) DEFINE_OPERATION_EVENT(gb_operation_put_active);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) #undef DEFINE_OPERATION_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) DECLARE_EVENT_CLASS(gb_connection,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	TP_PROTO(struct gb_connection *connection),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	TP_ARGS(connection),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 		__field(int, hd_bus_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 		__field(u8, bundle_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 		/* name contains "hd_cport_id/intf_id:cport_id" */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 		__dynamic_array(char, name, sizeof(connection->name))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 		__field(enum gb_connection_state, state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 		__field(unsigned long, flags)
^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) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 		__entry->hd_bus_id = connection->hd->bus_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 		__entry->bundle_id = connection->bundle ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 				connection->bundle->id : BUNDLE_ID_NONE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 		memcpy(__get_str(name), connection->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 					sizeof(connection->name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 		__entry->state = connection->state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 		__entry->flags = connection->flags;
^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) 	TP_printk("hd_bus_id=%d bundle_id=0x%02x name=\"%s\" state=%u flags=0x%lx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 		  __entry->hd_bus_id, __entry->bundle_id, __get_str(name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 		  (unsigned int)__entry->state, __entry->flags)
^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 DEFINE_CONNECTION_EVENT(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 		DEFINE_EVENT(gb_connection, name,			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 				TP_PROTO(struct gb_connection *connection), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 				TP_ARGS(connection))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199)  * Occurs after a new connection is successfully created.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) DEFINE_CONNECTION_EVENT(gb_connection_create);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204)  * Occurs when the last reference to a connection has been dropped,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205)  * before its resources are freed.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) DEFINE_CONNECTION_EVENT(gb_connection_release);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210)  * Occurs when a new reference to connection is added, currently
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211)  * only when a message over the connection is received.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) DEFINE_CONNECTION_EVENT(gb_connection_get);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216)  * Occurs when a new reference to connection is dropped, after a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217)  * a received message is handled, or when the connection is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218)  * destroyed.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) DEFINE_CONNECTION_EVENT(gb_connection_put);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223)  * Occurs when a request to enable a connection is made, either for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224)  * transmit only, or for both transmit and receive.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) DEFINE_CONNECTION_EVENT(gb_connection_enable);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229)  * Occurs when a request to disable a connection is made, either for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)  * receive only, or for both transmit and receive.  Also occurs when
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231)  * a request to forcefully disable a connection is made.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) DEFINE_CONNECTION_EVENT(gb_connection_disable);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) #undef DEFINE_CONNECTION_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) DECLARE_EVENT_CLASS(gb_bundle,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 	TP_PROTO(struct gb_bundle *bundle),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 	TP_ARGS(bundle),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 		__field(u8, intf_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 		__field(u8, id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 		__field(u8, class)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 		__field(size_t, num_cports)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 		__entry->intf_id = bundle->intf->interface_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 		__entry->id = bundle->id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 		__entry->class = bundle->class;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 		__entry->num_cports = bundle->num_cports;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 	TP_printk("intf_id=0x%02x id=%02x class=0x%02x num_cports=%zu",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 		  __entry->intf_id, __entry->id, __entry->class,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 		  __entry->num_cports)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) #define DEFINE_BUNDLE_EVENT(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 		DEFINE_EVENT(gb_bundle, name,			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 				TP_PROTO(struct gb_bundle *bundle), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 				TP_ARGS(bundle))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268)  * Occurs after a new bundle is successfully created.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) DEFINE_BUNDLE_EVENT(gb_bundle_create);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273)  * Occurs when the last reference to a bundle has been dropped,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274)  * before its resources are freed.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) DEFINE_BUNDLE_EVENT(gb_bundle_release);
^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)  * Occurs when a bundle is added to an interface when the interface
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280)  * is enabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) DEFINE_BUNDLE_EVENT(gb_bundle_add);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285)  * Occurs when a registered bundle gets destroyed, normally at the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286)  * time an interface is disabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) DEFINE_BUNDLE_EVENT(gb_bundle_destroy);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) #undef DEFINE_BUNDLE_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) DECLARE_EVENT_CLASS(gb_interface,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 	TP_PROTO(struct gb_interface *intf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 	TP_ARGS(intf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 		__field(u8, module_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) 		__field(u8, id)		/* Interface id */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 		__field(u8, device_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 		__field(int, disconnected)	/* bool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 		__field(int, ejected)		/* bool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 		__field(int, active)		/* bool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 		__field(int, enabled)		/* bool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 		__field(int, mode_switch)	/* bool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 		__entry->module_id = intf->module->module_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) 		__entry->id = intf->interface_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 		__entry->device_id = intf->device_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 		__entry->disconnected = intf->disconnected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 		__entry->ejected = intf->ejected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 		__entry->active = intf->active;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 		__entry->enabled = intf->enabled;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 		__entry->mode_switch = intf->mode_switch;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 	TP_printk("intf_id=%hhu device_id=%hhu module_id=%hhu D=%d J=%d A=%d E=%d M=%d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 		__entry->id, __entry->device_id, __entry->module_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 		__entry->disconnected, __entry->ejected, __entry->active,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 		__entry->enabled, __entry->mode_switch)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) #define DEFINE_INTERFACE_EVENT(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) 		DEFINE_EVENT(gb_interface, name,			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 				TP_PROTO(struct gb_interface *intf),	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 				TP_ARGS(intf))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332)  * Occurs after a new interface is successfully created.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) DEFINE_INTERFACE_EVENT(gb_interface_create);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337)  * Occurs after the last reference to an interface has been dropped.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) DEFINE_INTERFACE_EVENT(gb_interface_release);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342)  * Occurs after an interface been registerd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) DEFINE_INTERFACE_EVENT(gb_interface_add);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347)  * Occurs when a registered interface gets deregisterd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) DEFINE_INTERFACE_EVENT(gb_interface_del);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352)  * Occurs when a registered interface has been successfully
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353)  * activated.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) DEFINE_INTERFACE_EVENT(gb_interface_activate);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358)  * Occurs when an activated interface is being deactivated.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) DEFINE_INTERFACE_EVENT(gb_interface_deactivate);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363)  * Occurs when an interface has been successfully enabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) DEFINE_INTERFACE_EVENT(gb_interface_enable);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368)  * Occurs when an enabled interface is being disabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) DEFINE_INTERFACE_EVENT(gb_interface_disable);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) #undef DEFINE_INTERFACE_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) DECLARE_EVENT_CLASS(gb_module,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) 	TP_PROTO(struct gb_module *module),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) 	TP_ARGS(module),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) 		__field(int, hd_bus_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) 		__field(u8, module_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) 		__field(size_t, num_interfaces)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) 		__field(int, disconnected)	/* bool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) 		__entry->hd_bus_id = module->hd->bus_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) 		__entry->module_id = module->module_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) 		__entry->num_interfaces = module->num_interfaces;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) 		__entry->disconnected = module->disconnected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) 	TP_printk("hd_bus_id=%d module_id=%hhu num_interfaces=%zu disconnected=%d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) 		__entry->hd_bus_id, __entry->module_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) 		__entry->num_interfaces, __entry->disconnected)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) #define DEFINE_MODULE_EVENT(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) 		DEFINE_EVENT(gb_module, name,				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) 				TP_PROTO(struct gb_module *module),	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) 				TP_ARGS(module))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405)  * Occurs after a new module is successfully created, before
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406)  * creating any of its interfaces.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) DEFINE_MODULE_EVENT(gb_module_create);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411)  * Occurs after the last reference to a module has been dropped.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) DEFINE_MODULE_EVENT(gb_module_release);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416)  * Occurs after a module is successfully created, before registering
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417)  * any of its interfaces.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) DEFINE_MODULE_EVENT(gb_module_add);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422)  * Occurs when a module is deleted, before deregistering its
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423)  * interfaces.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) DEFINE_MODULE_EVENT(gb_module_del);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) #undef DEFINE_MODULE_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) DECLARE_EVENT_CLASS(gb_host_device,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) 	TP_PROTO(struct gb_host_device *hd),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) 	TP_ARGS(hd),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) 		__field(int, bus_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) 		__field(size_t, num_cports)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) 		__field(size_t, buffer_size_max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) 		__entry->bus_id = hd->bus_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) 		__entry->num_cports = hd->num_cports;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) 		__entry->buffer_size_max = hd->buffer_size_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) 	TP_printk("bus_id=%d num_cports=%zu mtu=%zu",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) 		__entry->bus_id, __entry->num_cports,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) 		__entry->buffer_size_max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) #define DEFINE_HD_EVENT(name)						\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) 		DEFINE_EVENT(gb_host_device, name,			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) 				TP_PROTO(struct gb_host_device *hd),	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) 				TP_ARGS(hd))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458)  * Occurs after a new host device is successfully created, before
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459)  * its SVC has been set up.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) DEFINE_HD_EVENT(gb_hd_create);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464)  * Occurs after the last reference to a host device has been
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465)  * dropped.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) DEFINE_HD_EVENT(gb_hd_release);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470)  * Occurs after a new host device has been added, after the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471)  * connection to its SVC has been enabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) DEFINE_HD_EVENT(gb_hd_add);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476)  * Occurs when a host device is being disconnected from the AP USB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477)  * host controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) DEFINE_HD_EVENT(gb_hd_del);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482)  * Occurs when a host device has passed received data to the Greybus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483)  * core, after it has been determined it is destined for a valid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484)  * CPort.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) DEFINE_HD_EVENT(gb_hd_in);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) #undef DEFINE_HD_EVENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) #endif /* _TRACE_GREYBUS_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) /* This part must be outside protection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) #undef TRACE_INCLUDE_PATH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) #define TRACE_INCLUDE_PATH .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497)  * TRACE_INCLUDE_FILE is not needed if the filename and TRACE_SYSTEM are equal
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) #undef TRACE_INCLUDE_FILE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) #define TRACE_INCLUDE_FILE greybus_trace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) #include <trace/define_trace.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502)