system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-07-05 18:00:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

firewire fixes for v6.10-rc4

Browse Source 
- Update tracepoints events introduced in v6.10-rc1 so that it includes the
   numeric identifier of host card in which the event happens.
 
 - replace wiki URL with the current website URL in Kconfig
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCZm1CswAKCRCsLtaWM8Lw
 ExhaAQCu+YeWgrb6eg1ngZVvFYz03xfrItwQrfVBmifNo3PpxAD/azbA7HbquaC+
 cueCZmjqxk9SLu4FnrZpExFtQjfvGA4=
 =3X30
 -----END PGP SIGNATURE-----

Merge tag 'firewire-fixes-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

Pull firewire fixes from Takashi Sakamoto:

 - Update tracepoints events introduced in v6.10-rc1 so that it includes
   the numeric identifier of host card in which the event happens

 - replace wiki URL with the current website URL in Kconfig

* tag 'firewire-fixes-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
  firewire: core: record card index in bus_reset_handle tracepoints event
  firewire: core: record card index in tracepoinrts events derived from bus_reset_arrange_template
  firewire: core: record card index in async_phy_inbound tracepoints event
  firewire: core: record card index in async_phy_outbound_complete tracepoints event
  firewire: core: record card index in async_phy_outbound_initiate tracepoints event
  firewire: core: record card index in tracepoinrts events derived from async_inbound_template
  firewire: core: record card index in tracepoinrts events derived from async_outbound_initiate_template
  firewire: core: record card index in tracepoinrts events derived from async_outbound_complete_template
  firewire: fix website URL in Kconfig
This commit is contained in:
Linus Torvalds 2024-06-16 09:58:02 -07:00
commit be2fa8865c
6 changed files with 93 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/firewire/Kconfig
View File

@ -11,7 +11,7 @@ config FIREWIRE
This is the new-generation IEEE 1394 (FireWire) driver stack
a.k.a. Juju, a new implementation designed for robustness and
simplicity.
See http://ieee1394.wiki.kernel.org/index.php/Juju_Migration
See http://ieee1394.docs.kernel.org/en/latest/migration.html
for information about migration from the older Linux 1394 stack
to the new driver stack.

6
drivers/firewire/core-card.c
View File

@ -222,14 +222,14 @@ static int reset_bus(struct fw_card *card, bool short_reset)
int reg = short_reset ? 5 : 1;
int bit = short_reset ? PHY_BUS_SHORT_RESET : PHY_BUS_RESET;
trace_bus_reset_initiate(card->generation, short_reset);
trace_bus_reset_initiate(card->index, card->generation, short_reset);
return card->driver->update_phy_reg(card, reg, 0, bit);
}
void fw_schedule_bus_reset(struct fw_card *card, bool delayed, bool short_reset)
{
trace_bus_reset_schedule(card->generation, short_reset);
trace_bus_reset_schedule(card->index, card->generation, short_reset);
/* We don't try hard to sort out requests of long vs. short resets. */
card->br_short = short_reset;
@ -249,7 +249,7 @@ static void br_work(struct work_struct *work)
/* Delay for 2s after last reset per IEEE 1394 clause 8.2.1. */
if (card->reset_jiffies != 0 &&
time_before64(get_jiffies_64(), card->reset_jiffies + 2 * HZ)) {
trace_bus_reset_postpone(card->generation, card->br_short);
trace_bus_reset_postpone(card->index, card->generation, card->br_short);
if (!queue_delayed_work(fw_workqueue, &card->br_work, 2 * HZ))
fw_card_put(card);

6
drivers/firewire/core-cdev.c
View File

@ -1559,7 +1559,7 @@ static void outbound_phy_packet_callback(struct fw_packet *packet,
struct client *e_client = e->client;
u32 rcode;
trace_async_phy_outbound_complete((uintptr_t)packet, status, packet->generation,
trace_async_phy_outbound_complete((uintptr_t)packet, card->index, status, packet->generation,
packet->timestamp);
switch (status) {
@ -1659,8 +1659,8 @@ static int ioctl_send_phy_packet(struct client *client, union ioctl_arg *arg)
memcpy(pp->data, a->data, sizeof(a->data));
}
trace_async_phy_outbound_initiate((uintptr_t)&e->p, e->p.generation, e->p.header[1],
e->p.header[2]);
trace_async_phy_outbound_initiate((uintptr_t)&e->p, card->index, e->p.generation,
e->p.header[1], e->p.header[2]);
card->driver->send_request(card, &e->p);

2
drivers/firewire/core-topology.c
View File

@ -508,7 +508,7 @@ void fw_core_handle_bus_reset(struct fw_card *card, int node_id, int generation,
struct fw_node *local_node;
unsigned long flags;
trace_bus_reset_handle(generation, node_id, bm_abdicate, self_ids, self_id_count);
trace_bus_reset_handle(card->index, generation, node_id, bm_abdicate, self_ids, self_id_count);
spin_lock_irqsave(&card->lock, flags);

30
drivers/firewire/core-transaction.c
View File

@ -174,8 +174,8 @@ static void transmit_complete_callback(struct fw_packet *packet,
struct fw_transaction *t =
container_of(packet, struct fw_transaction, packet);
trace_async_request_outbound_complete((uintptr_t)t, packet->generation, packet->speed,
status, packet->timestamp);
trace_async_request_outbound_complete((uintptr_t)t, card->index, packet->generation,
packet->speed, status, packet->timestamp);
switch (status) {
case ACK_COMPLETE:
@ -398,7 +398,8 @@ void __fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode
spin_unlock_irqrestore(&card->lock, flags);
trace_async_request_outbound_initiate((uintptr_t)t, generation, speed, t->packet.header, payload,
trace_async_request_outbound_initiate((uintptr_t)t, card->index, generation, speed,
t->packet.header, payload,
tcode_is_read_request(tcode) ? 0 : length / 4);
card->driver->send_request(card, &t->packet);
@ -463,7 +464,7 @@ static DECLARE_COMPLETION(phy_config_done);
static void transmit_phy_packet_callback(struct fw_packet *packet,
struct fw_card *card, int status)
{
trace_async_phy_outbound_complete((uintptr_t)packet, packet->generation, status,
trace_async_phy_outbound_complete((uintptr_t)packet, card->index, packet->generation, status,
packet->timestamp);
complete(&phy_config_done);
}
@ -503,7 +504,7 @@ void fw_send_phy_config(struct fw_card *card,
phy_config_packet.generation = generation;
reinit_completion(&phy_config_done);
trace_async_phy_outbound_initiate((uintptr_t)&phy_config_packet,
trace_async_phy_outbound_initiate((uintptr_t)&phy_config_packet, card->index,
phy_config_packet.generation, phy_config_packet.header[1],
phy_config_packet.header[2]);
@ -674,7 +675,7 @@ static void free_response_callback(struct fw_packet *packet,
{
struct fw_request *request = container_of(packet, struct fw_request, response);
trace_async_response_outbound_complete((uintptr_t)request, packet->generation,
trace_async_response_outbound_complete((uintptr_t)request, card->index, packet->generation,
packet->speed, status, packet->timestamp);
// Decrease the reference count since not at in-flight.
@ -879,9 +880,10 @@ void fw_send_response(struct fw_card *card,
// Increase the reference count so that the object is kept during in-flight.
fw_request_get(request);
trace_async_response_outbound_initiate((uintptr_t)request, request->response.generation,
request->response.speed, request->response.header,
data, data ? data_length / 4 : 0);
trace_async_response_outbound_initiate((uintptr_t)request, card->index,
request->response.generation, request->response.speed,
request->response.header, data,
data ? data_length / 4 : 0);
card->driver->send_response(card, &request->response);
}
@ -995,7 +997,7 @@ void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
tcode = async_header_get_tcode(p->header);
if (tcode_is_link_internal(tcode)) {
trace_async_phy_inbound((uintptr_t)p, p->generation, p->ack, p->timestamp,
trace_async_phy_inbound((uintptr_t)p, card->index, p->generation, p->ack, p->timestamp,
p->header[1], p->header[2]);
fw_cdev_handle_phy_packet(card, p);
return;
@ -1007,8 +1009,8 @@ void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
return;
}
trace_async_request_inbound((uintptr_t)request, p->generation, p->speed, p->ack,
p->timestamp, p->header, request->data,
trace_async_request_inbound((uintptr_t)request, card->index, p->generation, p->speed,
p->ack, p->timestamp, p->header, request->data,
tcode_is_read_request(tcode) ? 0 : request->length / 4);
offset = async_header_get_offset(p->header);
@ -1078,8 +1080,8 @@ void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
}
spin_unlock_irqrestore(&card->lock, flags);
trace_async_response_inbound((uintptr_t)t, p->generation, p->speed, p->ack, p->timestamp,
p->header, data, data_length / 4);
trace_async_response_inbound((uintptr_t)t, card->index, p->generation, p->speed, p->ack,
p->timestamp, p->header, data, data_length / 4);
if (!t) {
timed_out:

113
include/trace/events/firewire.h
View File

@ -36,10 +36,11 @@
#define QUADLET_SIZE 4
DECLARE_EVENT_CLASS(async_outbound_initiate_template,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, generation, scode, header, data, data_count),
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, card_index, generation, scode, header, data, data_count),
TP_STRUCT__entry(
__field(u64, transaction)
__field(u8, card_index)
__field(u8, generation)
__field(u8, scode)
__array(u32, header, ASYNC_HEADER_QUADLET_COUNT)
@ -47,6 +48,7 @@ DECLARE_EVENT_CLASS(async_outbound_initiate_template,
),
TP_fast_assign(
__entry->transaction = transaction;
__entry->card_index = card_index;
__entry->generation = generation;
__entry->scode = scode;
memcpy(__entry->header, header, QUADLET_SIZE * ASYNC_HEADER_QUADLET_COUNT);
@ -54,8 +56,9 @@ DECLARE_EVENT_CLASS(async_outbound_initiate_template,
),
// This format is for the request subaction.
TP_printk(
"transaction=0x%llx generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s",
"transaction=0x%llx card_index=%u generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s",
__entry->transaction,
__entry->card_index,
__entry->generation,
__entry->scode,
ASYNC_HEADER_GET_DESTINATION(__entry->header),
@ -71,10 +74,11 @@ DECLARE_EVENT_CLASS(async_outbound_initiate_template,
// The value of status is one of ack codes and rcodes specific to Linux FireWire subsystem.
DECLARE_EVENT_CLASS(async_outbound_complete_template,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
TP_ARGS(transaction, generation, scode, status, timestamp),
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
TP_ARGS(transaction, card_index, generation, scode, status, timestamp),
TP_STRUCT__entry(
__field(u64, transaction)
__field(u8, card_index)
__field(u8, generation)
__field(u8, scode)
__field(u8, status)
@ -82,14 +86,16 @@ DECLARE_EVENT_CLASS(async_outbound_complete_template,
),
TP_fast_assign(
__entry->transaction = transaction;
__entry->card_index = card_index;
__entry->generation = generation;
__entry->scode = scode;
__entry->status = status;
__entry->timestamp = timestamp;
),
TP_printk(
"transaction=0x%llx generation=%u scode=%u status=%u timestamp=0x%04x",
"transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x",
__entry->transaction,
__entry->card_index,
__entry->generation,
__entry->scode,
__entry->status,
@ -99,10 +105,11 @@ DECLARE_EVENT_CLASS(async_outbound_complete_template,
// The value of status is one of ack codes and rcodes specific to Linux FireWire subsystem.
DECLARE_EVENT_CLASS(async_inbound_template,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, generation, scode, status, timestamp, header, data, data_count),
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count),
TP_STRUCT__entry(
__field(u64, transaction)
__field(u8, card_index)
__field(u8, generation)
__field(u8, scode)
__field(u8, status)
@ -112,6 +119,7 @@ DECLARE_EVENT_CLASS(async_inbound_template,
),
TP_fast_assign(
__entry->transaction = transaction;
__entry->card_index = card_index;
__entry->generation = generation;
__entry->scode = scode;
__entry->status = status;
@ -121,8 +129,9 @@ DECLARE_EVENT_CLASS(async_inbound_template,
),
// This format is for the response subaction.
TP_printk(
"transaction=0x%llx generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s",
"transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s",
__entry->transaction,
__entry->card_index,
__entry->generation,
__entry->scode,
__entry->status,
@ -139,26 +148,27 @@ DECLARE_EVENT_CLASS(async_inbound_template,
);
DEFINE_EVENT(async_outbound_initiate_template, async_request_outbound_initiate,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, generation, scode, header, data, data_count)
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, card_index, generation, scode, header, data, data_count)
);
DEFINE_EVENT(async_outbound_complete_template, async_request_outbound_complete,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
TP_ARGS(transaction, generation, scode, status, timestamp)
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
TP_ARGS(transaction, card_index, generation, scode, status, timestamp)
);
DEFINE_EVENT(async_inbound_template, async_response_inbound,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, generation, scode, status, timestamp, header, data, data_count)
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count)
);
DEFINE_EVENT_PRINT(async_inbound_template, async_request_inbound,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, generation, scode, status, timestamp, header, data, data_count),
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count),
TP_printk(
"transaction=0x%llx generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s",
"transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s",
__entry->transaction,
__entry->card_index,
__entry->generation,
__entry->scode,
__entry->status,
@ -175,11 +185,12 @@ DEFINE_EVENT_PRINT(async_inbound_template, async_request_inbound,
);
DEFINE_EVENT_PRINT(async_outbound_initiate_template, async_response_outbound_initiate,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, generation, scode, header, data, data_count),
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count),
TP_ARGS(transaction, card_index, generation, scode, header, data, data_count),
TP_printk(
"transaction=0x%llx generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s",
"transaction=0x%llx card_index=%u generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s",
__entry->transaction,
__entry->card_index,
__entry->generation,
__entry->scode,
ASYNC_HEADER_GET_DESTINATION(__entry->header),
@ -194,8 +205,8 @@ DEFINE_EVENT_PRINT(async_outbound_initiate_template, async_response_outbound_ini
);
DEFINE_EVENT(async_outbound_complete_template, async_response_outbound_complete,
TP_PROTO(u64 transaction, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
TP_ARGS(transaction, generation, scode, status, timestamp)
TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
TP_ARGS(transaction, card_index, generation, scode, status, timestamp)
);
#undef ASYNC_HEADER_GET_DESTINATION
@ -206,23 +217,26 @@ DEFINE_EVENT(async_outbound_complete_template, async_response_outbound_complete,
#undef ASYNC_HEADER_GET_RCODE
TRACE_EVENT(async_phy_outbound_initiate,
TP_PROTO(u64 packet, unsigned int generation, u32 first_quadlet, u32 second_quadlet),
TP_ARGS(packet, generation, first_quadlet, second_quadlet),
TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, u32 first_quadlet, u32 second_quadlet),
TP_ARGS(packet, card_index, generation, first_quadlet, second_quadlet),
TP_STRUCT__entry(
__field(u64, packet)
__field(u8, card_index)
__field(u8, generation)
__field(u32, first_quadlet)
__field(u32, second_quadlet)
),
TP_fast_assign(
__entry->packet = packet;
__entry->card_index = card_index;
__entry->generation = generation;
__entry->first_quadlet = first_quadlet;
__entry->second_quadlet = second_quadlet
),
TP_printk(
"packet=0x%llx generation=%u first_quadlet=0x%08x second_quadlet=0x%08x",
"packet=0x%llx card_index=%u generation=%u first_quadlet=0x%08x second_quadlet=0x%08x",
__entry->packet,
__entry->card_index,
__entry->generation,
__entry->first_quadlet,
__entry->second_quadlet
@ -230,23 +244,26 @@ TRACE_EVENT(async_phy_outbound_initiate,
);
TRACE_EVENT(async_phy_outbound_complete,
TP_PROTO(u64 packet, unsigned int generation, unsigned int status, unsigned int timestamp),
TP_ARGS(packet, generation, status, timestamp),
TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, unsigned int status, unsigned int timestamp),
TP_ARGS(packet, card_index, generation, status, timestamp),
TP_STRUCT__entry(
__field(u64, packet)
__field(u8, card_index)
__field(u8, generation)
__field(u8, status)
__field(u16, timestamp)
),
TP_fast_assign(
__entry->packet = packet;
__entry->card_index = card_index;
__entry->generation = generation;
__entry->status = status;
__entry->timestamp = timestamp;
),
TP_printk(
"packet=0x%llx generation=%u status=%u timestamp=0x%04x",
"packet=0x%llx card_index=%u generation=%u status=%u timestamp=0x%04x",
__entry->packet,
__entry->card_index,
__entry->generation,
__entry->status,
__entry->timestamp
@ -254,10 +271,11 @@ TRACE_EVENT(async_phy_outbound_complete,
);
TRACE_EVENT(async_phy_inbound,
TP_PROTO(u64 packet, unsigned int generation, unsigned int status, unsigned int timestamp, u32 first_quadlet, u32 second_quadlet),
TP_ARGS(packet, generation, status, timestamp, first_quadlet, second_quadlet),
TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, unsigned int status, unsigned int timestamp, u32 first_quadlet, u32 second_quadlet),
TP_ARGS(packet, card_index, generation, status, timestamp, first_quadlet, second_quadlet),
TP_STRUCT__entry(
__field(u64, packet)
__field(u8, card_index)
__field(u8, generation)
__field(u8, status)
__field(u16, timestamp)
@ -273,8 +291,9 @@ TRACE_EVENT(async_phy_inbound,
__entry->second_quadlet = second_quadlet
),
TP_printk(
"packet=0x%llx generation=%u status=%u timestamp=0x%04x first_quadlet=0x%08x second_quadlet=0x%08x",
"packet=0x%llx card_index=%u generation=%u status=%u timestamp=0x%04x first_quadlet=0x%08x second_quadlet=0x%08x",
__entry->packet,
__entry->card_index,
__entry->generation,
__entry->status,
__entry->timestamp,
@ -284,55 +303,61 @@ TRACE_EVENT(async_phy_inbound,
);
DECLARE_EVENT_CLASS(bus_reset_arrange_template,
TP_PROTO(unsigned int generation, bool short_reset),
TP_ARGS(generation, short_reset),
TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset),
TP_ARGS(card_index, generation, short_reset),
TP_STRUCT__entry(
__field(u8, card_index)
__field(u8, generation)
__field(bool, short_reset)
),
TP_fast_assign(
__entry->card_index = card_index;
__entry->generation = generation;
__entry->short_reset = short_reset;
),
TP_printk(
"generation=%u short_reset=%s",
"card_index=%u generation=%u short_reset=%s",
__entry->card_index,
__entry->generation,
__entry->short_reset ? "true" : "false"
)
);
DEFINE_EVENT(bus_reset_arrange_template, bus_reset_initiate,
TP_PROTO(unsigned int generation, bool short_reset),
TP_ARGS(generation, short_reset)
TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset),
TP_ARGS(card_index, generation, short_reset)
);
DEFINE_EVENT(bus_reset_arrange_template, bus_reset_schedule,
TP_PROTO(unsigned int generation, bool short_reset),
TP_ARGS(generation, short_reset)
TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset),
TP_ARGS(card_index, generation, short_reset)
);
DEFINE_EVENT(bus_reset_arrange_template, bus_reset_postpone,
TP_PROTO(unsigned int generation, bool short_reset),
TP_ARGS(generation, short_reset)
TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset),
TP_ARGS(card_index, generation, short_reset)
);
TRACE_EVENT(bus_reset_handle,
TP_PROTO(unsigned int generation, unsigned int node_id, bool bm_abdicate, u32 *self_ids, unsigned int self_id_count),
TP_ARGS(generation, node_id, bm_abdicate, self_ids, self_id_count),
TP_PROTO(unsigned int card_index, unsigned int generation, unsigned int node_id, bool bm_abdicate, u32 *self_ids, unsigned int self_id_count),
TP_ARGS(card_index, generation, node_id, bm_abdicate, self_ids, self_id_count),
TP_STRUCT__entry(
__field(u8, card_index)
__field(u8, generation)
__field(u8, node_id)
__field(bool, bm_abdicate)
__dynamic_array(u32, self_ids, self_id_count)
),
TP_fast_assign(
__entry->card_index = card_index;
__entry->generation = generation;
__entry->node_id = node_id;
__entry->bm_abdicate = bm_abdicate;
memcpy(__get_dynamic_array(self_ids), self_ids, __get_dynamic_array_len(self_ids));
),
TP_printk(
"generation=%u node_id=0x%04x bm_abdicate=%s self_ids=%s",
"card_index=%u generation=%u node_id=0x%04x bm_abdicate=%s self_ids=%s",
__entry->card_index,
__entry->generation,
__entry->node_id,
__entry->bm_abdicate ? "true" : "false",