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Message-Id: <20211003195758.36572-3-gascoar@gmail.com>
Date: Sun, 3 Oct 2021 16:57:53 -0300
From: Gaston Gonzalez <gascoar@...il.com>
To: linux-staging@...ts.linux.dev
Cc: gregkh@...uxfoundation.org, nsaenz@...nel.org,
stefan.wahren@...e.com, arnd@...db.de, dan.carpenter@...cle.com,
ojaswin98@...il.com, amarjargal16@...il.com,
linux-rpi-kernel@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org,
bcm-kernel-feedback-list@...adcom.com,
linux-kernel@...r.kernel.org, gascoar@...il.com
Subject: [PATCH 2/9] staging: vchiq_core: cleanup code alignment issues
Fix code alignment issues reported by checkpatch.pl
Signed-off-by: Gaston Gonzalez <gascoar@...il.com>
---
.../interface/vchiq_arm/vchiq_core.c | 715 +++++++-----------
.../interface/vchiq_arm/vchiq_core.h | 12 +-
2 files changed, 286 insertions(+), 441 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 45858607282c..e327393800da 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -228,9 +228,9 @@ static inline void
vchiq_set_service_state(struct vchiq_service *service, int newstate)
{
vchiq_log_info(vchiq_core_log_level, "%d: srv:%d %s->%s",
- service->state->id, service->localport,
- srvstate_names[service->srvstate],
- srvstate_names[newstate]);
+ service->state->id, service->localport,
+ srvstate_names[service->srvstate],
+ srvstate_names[newstate]);
service->srvstate = newstate;
}
@@ -276,8 +276,7 @@ find_service_by_port(struct vchiq_state *state, int localport)
}
struct vchiq_service *
-find_service_for_instance(struct vchiq_instance *instance,
- unsigned int handle)
+find_service_for_instance(struct vchiq_instance *instance, unsigned int handle)
{
struct vchiq_service *service;
@@ -298,8 +297,7 @@ find_service_for_instance(struct vchiq_instance *instance,
}
struct vchiq_service *
-find_closed_service_for_instance(struct vchiq_instance *instance,
- unsigned int handle)
+find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int handle)
{
struct vchiq_service *service;
@@ -466,14 +464,13 @@ make_service_callback(struct vchiq_service *service, enum vchiq_reason reason,
enum vchiq_status status;
vchiq_log_trace(vchiq_core_log_level, "%d: callback:%d (%s, %pK, %pK)",
- service->state->id, service->localport, reason_names[reason],
- header, bulk_userdata);
- status = service->base.callback(reason, header, service->handle,
- bulk_userdata);
+ service->state->id, service->localport, reason_names[reason],
+ header, bulk_userdata);
+ status = service->base.callback(reason, header, service->handle, bulk_userdata);
if (status == VCHIQ_ERROR) {
vchiq_log_warning(vchiq_core_log_level,
- "%d: ignoring ERROR from callback to service %x",
- service->state->id, service->handle);
+ "%d: ignoring ERROR from callback to service %x",
+ service->state->id, service->handle);
status = VCHIQ_SUCCESS;
}
@@ -488,9 +485,8 @@ vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate)
{
enum vchiq_connstate oldstate = state->conn_state;
- vchiq_log_info(vchiq_core_log_level, "%d: %s->%s", state->id,
- conn_state_names[oldstate],
- conn_state_names[newstate]);
+ vchiq_log_info(vchiq_core_log_level, "%d: %s->%s", state->id, conn_state_names[oldstate],
+ conn_state_names[newstate]);
state->conn_state = newstate;
vchiq_platform_conn_state_changed(state, oldstate, newstate);
}
@@ -693,8 +689,7 @@ reserve_space(struct vchiq_state *state, size_t space, int is_blocking)
remote_event_signal(&state->remote->trigger);
if (!is_blocking ||
- (wait_for_completion_interruptible(
- &state->slot_available_event)))
+ (wait_for_completion_interruptible(&state->slot_available_event)))
return NULL; /* No space available */
}
@@ -739,11 +734,9 @@ process_free_data_message(struct vchiq_state *state, BITSET_T *service_found,
complete("a->quota_event);
} else if (count == 0) {
vchiq_log_error(vchiq_core_log_level,
- "service %d message_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)",
- port,
- quota->message_use_count,
- header, msgid, header->msgid,
- header->size);
+ "service %d message_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)",
+ port, quota->message_use_count, header, msgid, header->msgid,
+ header->size);
WARN(1, "invalid message use count\n");
}
if (!BITSET_IS_SET(service_found, port)) {
@@ -762,17 +755,12 @@ process_free_data_message(struct vchiq_state *state, BITSET_T *service_found,
* it has dropped below its quota
*/
complete("a->quota_event);
- vchiq_log_trace(vchiq_core_log_level,
- "%d: pfq:%d %x@%pK - slot_use->%d",
- state->id, port,
- header->size, header,
- count - 1);
+ vchiq_log_trace(vchiq_core_log_level, "%d: pfq:%d %x@%pK - slot_use->%d",
+ state->id, port, header->size, header, count - 1);
} else {
vchiq_log_error(vchiq_core_log_level,
"service %d slot_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)",
- port, count, header,
- msgid, header->msgid,
- header->size);
+ port, count, header, msgid, header->msgid, header->size);
WARN(1, "bad slot use count\n");
}
}
@@ -814,8 +802,8 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
rmb();
vchiq_log_trace(vchiq_core_log_level, "%d: pfq %d=%pK %x %x",
- state->id, slot_index, data,
- local->slot_queue_recycle, slot_queue_available);
+ state->id, slot_index, data, local->slot_queue_recycle,
+ slot_queue_available);
/* Initialise the bitmask for services which have used this slot */
memset(service_found, 0, length);
@@ -836,9 +824,8 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
pos += calc_stride(header->size);
if (pos > VCHIQ_SLOT_SIZE) {
vchiq_log_error(vchiq_core_log_level,
- "pfq - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x",
- pos, header, msgid, header->msgid,
- header->size);
+ "pfq - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x",
+ pos, header, msgid, header->msgid, header->size);
WARN(1, "invalid slot position\n");
}
}
@@ -967,7 +954,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
* slots
*/
while ((tx_end_index != state->previous_data_index) &&
- (state->data_use_count == state->data_quota)) {
+ (state->data_use_count == state->data_quota)) {
VCHIQ_STATS_INC(state, data_stalls);
spin_unlock("a_spinlock);
mutex_unlock(&state->slot_mutex);
@@ -981,7 +968,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
tx_end_index = SLOT_QUEUE_INDEX_FROM_POS(
state->local_tx_pos + stride - 1);
if ((tx_end_index == state->previous_data_index) ||
- (state->data_use_count < state->data_quota)) {
+ (state->data_use_count < state->data_quota)) {
/* Pass the signal on to other waiters */
complete(&state->data_quota_event);
break;
@@ -989,15 +976,13 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
}
while ((quota->message_use_count == quota->message_quota) ||
- ((tx_end_index != quota->previous_tx_index) &&
+ ((tx_end_index != quota->previous_tx_index) &&
(quota->slot_use_count == quota->slot_quota))) {
spin_unlock("a_spinlock);
vchiq_log_trace(vchiq_core_log_level,
- "%d: qm:%d %s,%zx - quota stall (msg %d, slot %d)",
- state->id, service->localport,
- msg_type_str(type), size,
- quota->message_use_count,
- quota->slot_use_count);
+ "%d: qm:%d %s,%zx - quota stall (msg %d, slot %d)",
+ state->id, service->localport, msg_type_str(type), size,
+ quota->message_use_count, quota->slot_use_count);
VCHIQ_SERVICE_STATS_INC(service, quota_stalls);
mutex_unlock(&state->slot_mutex);
if (wait_for_completion_interruptible(
@@ -1039,11 +1024,9 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
int tx_end_index;
int slot_use_count;
- vchiq_log_info(vchiq_core_log_level,
- "%d: qm %s@%pK,%zx (%d->%d)",
- state->id, msg_type_str(VCHIQ_MSG_TYPE(msgid)),
- header, size, VCHIQ_MSG_SRCPORT(msgid),
- VCHIQ_MSG_DSTPORT(msgid));
+ vchiq_log_info(vchiq_core_log_level, "%d: qm %s@%pK,%zx (%d->%d)", state->id,
+ msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size,
+ VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid));
WARN_ON(flags & (QMFLAGS_NO_MUTEX_LOCK |
QMFLAGS_NO_MUTEX_UNLOCK));
@@ -1096,19 +1079,16 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
if (slot_use_count)
vchiq_log_trace(vchiq_core_log_level,
- "%d: qm:%d %s,%zx - slot_use->%d (hdr %p)",
- state->id, service->localport,
- msg_type_str(VCHIQ_MSG_TYPE(msgid)), size,
- slot_use_count, header);
+ "%d: qm:%d %s,%zx - slot_use->%d (hdr %p)", state->id,
+ service->localport, msg_type_str(VCHIQ_MSG_TYPE(msgid)),
+ size, slot_use_count, header);
VCHIQ_SERVICE_STATS_INC(service, ctrl_tx_count);
VCHIQ_SERVICE_STATS_ADD(service, ctrl_tx_bytes, size);
} else {
- vchiq_log_info(vchiq_core_log_level,
- "%d: qm %s@%pK,%zx (%d->%d)", state->id,
- msg_type_str(VCHIQ_MSG_TYPE(msgid)),
- header, size, VCHIQ_MSG_SRCPORT(msgid),
- VCHIQ_MSG_DSTPORT(msgid));
+ vchiq_log_info(vchiq_core_log_level, "%d: qm %s@%pK,%zx (%d->%d)", state->id,
+ msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size,
+ VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid));
if (size != 0) {
/*
* It is assumed for now that this code path
@@ -1137,13 +1117,10 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
: VCHIQ_MAKE_FOURCC('?', '?', '?', '?');
vchiq_log_info(SRVTRACE_LEVEL(service),
- "Sent Msg %s(%u) to %c%c%c%c s:%u d:%d len:%zu",
- msg_type_str(VCHIQ_MSG_TYPE(msgid)),
- VCHIQ_MSG_TYPE(msgid),
- VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
- VCHIQ_MSG_SRCPORT(msgid),
- VCHIQ_MSG_DSTPORT(msgid),
- size);
+ "Sent Msg %s(%u) to %c%c%c%c s:%u d:%d len:%zu",
+ msg_type_str(VCHIQ_MSG_TYPE(msgid)), VCHIQ_MSG_TYPE(msgid),
+ VCHIQ_FOURCC_AS_4CHARS(svc_fourcc), VCHIQ_MSG_SRCPORT(msgid),
+ VCHIQ_MSG_DSTPORT(msgid), size);
}
/* Make sure the new header is visible to the peer. */
@@ -1193,9 +1170,8 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service,
int oldmsgid = header->msgid;
if (oldmsgid != VCHIQ_MSGID_PADDING)
- vchiq_log_error(vchiq_core_log_level,
- "%d: qms - msgid %x, not PADDING",
- state->id, oldmsgid);
+ vchiq_log_error(vchiq_core_log_level, "%d: qms - msgid %x, not PADDING",
+ state->id, oldmsgid);
}
vchiq_log_info(vchiq_sync_log_level,
@@ -1240,13 +1216,10 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service,
: VCHIQ_MAKE_FOURCC('?', '?', '?', '?');
vchiq_log_trace(vchiq_sync_log_level,
- "Sent Sync Msg %s(%u) to %c%c%c%c s:%u d:%d len:%d",
- msg_type_str(VCHIQ_MSG_TYPE(msgid)),
- VCHIQ_MSG_TYPE(msgid),
- VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
- VCHIQ_MSG_SRCPORT(msgid),
- VCHIQ_MSG_DSTPORT(msgid),
- size);
+ "Sent Sync Msg %s(%u) to %c%c%c%c s:%u d:%d len:%d",
+ msg_type_str(VCHIQ_MSG_TYPE(msgid)), VCHIQ_MSG_TYPE(msgid),
+ VCHIQ_FOURCC_AS_4CHARS(svc_fourcc), VCHIQ_MSG_SRCPORT(msgid),
+ VCHIQ_MSG_DSTPORT(msgid), size);
}
remote_event_signal(&state->remote->sync_trigger);
@@ -1272,8 +1245,7 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
if (header) {
int msgid = header->msgid;
- if (((msgid & VCHIQ_MSGID_CLAIMED) == 0) ||
- (service && service->closing)) {
+ if (((msgid & VCHIQ_MSGID_CLAIMED) == 0) || (service && service->closing)) {
mutex_unlock(&state->recycle_mutex);
return;
}
@@ -1300,10 +1272,9 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
VCHIQ_SLOT_QUEUE_MASK] =
SLOT_INDEX_FROM_INFO(state, slot_info);
state->remote->slot_queue_recycle = slot_queue_recycle + 1;
- vchiq_log_info(vchiq_core_log_level,
- "%d: %s %d - recycle->%x", state->id, __func__,
- SLOT_INDEX_FROM_INFO(state, slot_info),
- state->remote->slot_queue_recycle);
+ vchiq_log_info(vchiq_core_log_level, "%d: %s %d - recycle->%x", state->id, __func__,
+ SLOT_INDEX_FROM_INFO(state, slot_info),
+ state->remote->slot_queue_recycle);
/*
* A write barrier is necessary, but remote_event_signal
@@ -1338,11 +1309,9 @@ notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
{
enum vchiq_status status = VCHIQ_SUCCESS;
- vchiq_log_trace(vchiq_core_log_level,
- "%d: nb:%d %cx - p=%x rn=%x r=%x",
- service->state->id, service->localport,
- (queue == &service->bulk_tx) ? 't' : 'r',
- queue->process, queue->remote_notify, queue->remove);
+ vchiq_log_trace(vchiq_core_log_level, "%d: nb:%d %cx - p=%x rn=%x r=%x", service->state->id,
+ service->localport, (queue == &service->bulk_tx) ? 't' : 'r',
+ queue->process, queue->remote_notify, queue->remove);
queue->remote_notify = queue->process;
@@ -1357,21 +1326,16 @@ notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
if (bulk->data && service->instance) {
if (bulk->actual != VCHIQ_BULK_ACTUAL_ABORTED) {
if (bulk->dir == VCHIQ_BULK_TRANSMIT) {
- VCHIQ_SERVICE_STATS_INC(service,
- bulk_tx_count);
- VCHIQ_SERVICE_STATS_ADD(service,
- bulk_tx_bytes,
- bulk->actual);
+ VCHIQ_SERVICE_STATS_INC(service, bulk_tx_count);
+ VCHIQ_SERVICE_STATS_ADD(service, bulk_tx_bytes,
+ bulk->actual);
} else {
- VCHIQ_SERVICE_STATS_INC(service,
- bulk_rx_count);
- VCHIQ_SERVICE_STATS_ADD(service,
- bulk_rx_bytes,
- bulk->actual);
+ VCHIQ_SERVICE_STATS_INC(service, bulk_rx_count);
+ VCHIQ_SERVICE_STATS_ADD(service, bulk_rx_bytes,
+ bulk->actual);
}
} else {
- VCHIQ_SERVICE_STATS_INC(service,
- bulk_aborted_count);
+ VCHIQ_SERVICE_STATS_INC(service, bulk_aborted_count);
}
if (bulk->mode == VCHIQ_BULK_MODE_BLOCKING) {
struct bulk_waiter *waiter;
@@ -1386,8 +1350,8 @@ notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
} else if (bulk->mode == VCHIQ_BULK_MODE_CALLBACK) {
enum vchiq_reason reason =
get_bulk_reason(bulk);
- status = make_service_callback(service,
- reason, NULL, bulk->userdata);
+ status = make_service_callback(service, reason, NULL,
+ bulk->userdata);
if (status == VCHIQ_RETRY)
break;
}
@@ -1400,9 +1364,8 @@ notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
status = VCHIQ_SUCCESS;
if (status == VCHIQ_RETRY)
- request_poll(service->state, service,
- (queue == &service->bulk_tx) ?
- VCHIQ_POLL_TXNOTIFY : VCHIQ_POLL_RXNOTIFY);
+ request_poll(service->state, service, (queue == &service->bulk_tx) ?
+ VCHIQ_POLL_TXNOTIFY : VCHIQ_POLL_RXNOTIFY);
return status;
}
@@ -1443,15 +1406,10 @@ poll_services_of_group(struct vchiq_state *state, int group)
VCHIQ_SUCCESS)
request_poll(state, service, VCHIQ_POLL_REMOVE);
} else if (service_flags & BIT(VCHIQ_POLL_TERMINATE)) {
- vchiq_log_info(vchiq_core_log_level,
- "%d: ps - terminate %d<->%d",
- state->id, service->localport,
- service->remoteport);
- if (vchiq_close_service_internal(
- service, NO_CLOSE_RECVD) !=
- VCHIQ_SUCCESS)
- request_poll(state, service,
- VCHIQ_POLL_TERMINATE);
+ vchiq_log_info(vchiq_core_log_level, "%d: ps - terminate %d<->%d",
+ state->id, service->localport, service->remoteport);
+ if (vchiq_close_service_internal(service, NO_CLOSE_RECVD) != VCHIQ_SUCCESS)
+ request_poll(state, service, VCHIQ_POLL_TERMINATE);
}
if (service_flags & BIT(VCHIQ_POLL_TXNOTIFY))
notify_bulks(service, &service->bulk_tx, RETRY_POLL);
@@ -1478,18 +1436,16 @@ abort_outstanding_bulks(struct vchiq_service *service,
{
int is_tx = (queue == &service->bulk_tx);
- vchiq_log_trace(vchiq_core_log_level,
- "%d: aob:%d %cx - li=%x ri=%x p=%x",
- service->state->id, service->localport, is_tx ? 't' : 'r',
- queue->local_insert, queue->remote_insert, queue->process);
+ vchiq_log_trace(vchiq_core_log_level, "%d: aob:%d %cx - li=%x ri=%x p=%x",
+ service->state->id, service->localport, is_tx ? 't' : 'r',
+ queue->local_insert, queue->remote_insert, queue->process);
WARN_ON((int)(queue->local_insert - queue->process) < 0);
WARN_ON((int)(queue->remote_insert - queue->process) < 0);
while ((queue->process != queue->local_insert) ||
- (queue->process != queue->remote_insert)) {
- struct vchiq_bulk *bulk =
- &queue->bulks[BULK_INDEX(queue->process)];
+ (queue->process != queue->remote_insert)) {
+ struct vchiq_bulk *bulk = &queue->bulks[BULK_INDEX(queue->process)];
if (queue->process == queue->remote_insert) {
/* fabricate a matching dummy bulk */
@@ -1502,12 +1458,10 @@ abort_outstanding_bulks(struct vchiq_service *service,
vchiq_complete_bulk(bulk);
vchiq_log_info(SRVTRACE_LEVEL(service),
- "%s %c%c%c%c d:%d ABORTED - tx len:%d, rx len:%d",
- is_tx ? "Send Bulk to" : "Recv Bulk from",
- VCHIQ_FOURCC_AS_4CHARS(service->base.fourcc),
- service->remoteport,
- bulk->size,
- bulk->remote_size);
+ "%s %c%c%c%c d:%d ABORTED - tx len:%d, rx len:%d",
+ is_tx ? "Send Bulk to" : "Recv Bulk from",
+ VCHIQ_FOURCC_AS_4CHARS(service->base.fourcc),
+ service->remoteport, bulk->size, bulk->remote_size);
} else {
/* fabricate a matching dummy bulk */
bulk->data = 0;
@@ -1540,10 +1494,8 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header)
payload = (struct vchiq_open_payload *)header->data;
fourcc = payload->fourcc;
- vchiq_log_info(vchiq_core_log_level,
- "%d: prs OPEN@%pK (%d->'%c%c%c%c')",
- state->id, header, localport,
- VCHIQ_FOURCC_AS_4CHARS(fourcc));
+ vchiq_log_info(vchiq_core_log_level, "%d: prs OPEN@%pK (%d->'%c%c%c%c')",
+ state->id, header, localport, VCHIQ_FOURCC_AS_4CHARS(fourcc));
service = get_listening_service(state, fourcc);
if (!service)
@@ -1553,8 +1505,7 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header)
version = payload->version;
version_min = payload->version_min;
- if ((service->version < version_min) ||
- (version < service->version_min)) {
+ if ((service->version < version_min) || (version < service->version_min)) {
/* Version mismatch */
vchiq_loud_error_header();
vchiq_loud_error("%d: service %d (%c%c%c%c) "
@@ -1583,25 +1534,18 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header)
/* Acknowledge the OPEN */
if (service->sync) {
- if (queue_message_sync(state, NULL, openack_id,
- memcpy_copy_callback,
- &ack_payload,
- sizeof(ack_payload),
- 0) == VCHIQ_RETRY)
+ if (queue_message_sync(state, NULL, openack_id, memcpy_copy_callback,
+ &ack_payload, sizeof(ack_payload), 0) == VCHIQ_RETRY)
goto bail_not_ready;
} else {
- if (queue_message(state, NULL, openack_id,
- memcpy_copy_callback,
- &ack_payload,
- sizeof(ack_payload),
- 0) == VCHIQ_RETRY)
+ if (queue_message(state, NULL, openack_id, memcpy_copy_callback,
+ &ack_payload, sizeof(ack_payload), 0) == VCHIQ_RETRY)
goto bail_not_ready;
}
/* The service is now open */
- vchiq_set_service_state(service,
- service->sync ? VCHIQ_SRVSTATE_OPENSYNC
- : VCHIQ_SRVSTATE_OPEN);
+ vchiq_set_service_state(service, service->sync ? VCHIQ_SRVSTATE_OPENSYNC
+ : VCHIQ_SRVSTATE_OPEN);
}
/* Success - the message has been dealt with */
@@ -1611,7 +1555,7 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header)
fail_open:
/* No available service, or an invalid request - send a CLOSE */
if (queue_message(state, NULL, MAKE_CLOSE(0, VCHIQ_MSG_SRCPORT(msgid)),
- NULL, NULL, 0, 0) == VCHIQ_RETRY)
+ NULL, NULL, 0, 0) == VCHIQ_RETRY)
goto bail_not_ready;
return 1;
@@ -1675,22 +1619,19 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
*/
if (service)
vchiq_service_put(service);
- service = get_connected_service(state,
- remoteport);
+ service = get_connected_service(state, remoteport);
if (service)
vchiq_log_warning(vchiq_core_log_level,
- "%d: prs %s@%pK (%d->%d) - found connected service %d",
- state->id, msg_type_str(type),
- header, remoteport, localport,
- service->localport);
+ "%d: prs %s@%pK (%d->%d) - found connected service %d",
+ state->id, msg_type_str(type), header,
+ remoteport, localport, service->localport);
}
if (!service) {
vchiq_log_error(vchiq_core_log_level,
- "%d: prs %s@%pK (%d->%d) - invalid/closed service %d",
- state->id, msg_type_str(type),
- header, remoteport, localport,
- localport);
+ "%d: prs %s@%pK (%d->%d) - invalid/closed service %d",
+ state->id, msg_type_str(type), header, remoteport,
+ localport, localport);
goto skip_message;
}
break;
@@ -1705,21 +1646,18 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
? service->base.fourcc
: VCHIQ_MAKE_FOURCC('?', '?', '?', '?');
vchiq_log_info(SRVTRACE_LEVEL(service),
- "Rcvd Msg %s(%u) from %c%c%c%c s:%d d:%d len:%d",
- msg_type_str(type), type,
- VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
- remoteport, localport, size);
+ "Rcvd Msg %s(%u) from %c%c%c%c s:%d d:%d len:%d",
+ msg_type_str(type), type, VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
+ remoteport, localport, size);
if (size > 0)
- vchiq_log_dump_mem("Rcvd", 0, header->data,
- min(16, size));
+ vchiq_log_dump_mem("Rcvd", 0, header->data, min(16, size));
}
if (((unsigned long)header & VCHIQ_SLOT_MASK) +
calc_stride(size) > VCHIQ_SLOT_SIZE) {
vchiq_log_error(vchiq_core_log_level,
- "header %pK (msgid %x) - size %x too big for slot",
- header, (unsigned int)msgid,
- (unsigned int)size);
+ "header %pK (msgid %x) - size %x too big for slot",
+ header, (unsigned int)msgid, (unsigned int)size);
WARN(1, "oversized for slot\n");
}
@@ -1736,66 +1674,55 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
header->data;
service->peer_version = payload->version;
}
- vchiq_log_info(vchiq_core_log_level,
- "%d: prs OPENACK@%pK,%x (%d->%d) v:%d",
- state->id, header, size, remoteport, localport,
- service->peer_version);
+ vchiq_log_info(vchiq_core_log_level, "%d: prs OPENACK@%pK,%x (%d->%d) v:%d",
+ state->id, header, size, remoteport, localport,
+ service->peer_version);
if (service->srvstate == VCHIQ_SRVSTATE_OPENING) {
service->remoteport = remoteport;
- vchiq_set_service_state(service,
- VCHIQ_SRVSTATE_OPEN);
+ vchiq_set_service_state(service, VCHIQ_SRVSTATE_OPEN);
complete(&service->remove_event);
} else {
- vchiq_log_error(vchiq_core_log_level,
- "OPENACK received in state %s",
- srvstate_names[service->srvstate]);
+ vchiq_log_error(vchiq_core_log_level, "OPENACK received in state %s",
+ srvstate_names[service->srvstate]);
}
break;
case VCHIQ_MSG_CLOSE:
WARN_ON(size); /* There should be no data */
- vchiq_log_info(vchiq_core_log_level,
- "%d: prs CLOSE@%pK (%d->%d)",
- state->id, header, remoteport, localport);
+ vchiq_log_info(vchiq_core_log_level, "%d: prs CLOSE@%pK (%d->%d)",
+ state->id, header, remoteport, localport);
mark_service_closing_internal(service, 1);
- if (vchiq_close_service_internal(service,
- CLOSE_RECVD) == VCHIQ_RETRY)
+ if (vchiq_close_service_internal(service, CLOSE_RECVD) == VCHIQ_RETRY)
goto bail_not_ready;
- vchiq_log_info(vchiq_core_log_level,
- "Close Service %c%c%c%c s:%u d:%d",
- VCHIQ_FOURCC_AS_4CHARS(service->base.fourcc),
- service->localport,
- service->remoteport);
+ vchiq_log_info(vchiq_core_log_level, "Close Service %c%c%c%c s:%u d:%d",
+ VCHIQ_FOURCC_AS_4CHARS(service->base.fourcc),
+ service->localport, service->remoteport);
break;
case VCHIQ_MSG_DATA:
- vchiq_log_info(vchiq_core_log_level,
- "%d: prs DATA@%pK,%x (%d->%d)",
- state->id, header, size, remoteport, localport);
+ vchiq_log_info(vchiq_core_log_level, "%d: prs DATA@%pK,%x (%d->%d)",
+ state->id, header, size, remoteport, localport);
if ((service->remoteport == remoteport) &&
(service->srvstate == VCHIQ_SRVSTATE_OPEN)) {
header->msgid = msgid | VCHIQ_MSGID_CLAIMED;
claim_slot(state->rx_info);
DEBUG_TRACE(PARSE_LINE);
- if (make_service_callback(service,
- VCHIQ_MESSAGE_AVAILABLE, header,
- NULL) == VCHIQ_RETRY) {
+ if (make_service_callback(service, VCHIQ_MESSAGE_AVAILABLE, header,
+ NULL) == VCHIQ_RETRY) {
DEBUG_TRACE(PARSE_LINE);
goto bail_not_ready;
}
VCHIQ_SERVICE_STATS_INC(service, ctrl_rx_count);
- VCHIQ_SERVICE_STATS_ADD(service, ctrl_rx_bytes,
- size);
+ VCHIQ_SERVICE_STATS_ADD(service, ctrl_rx_bytes, size);
} else {
VCHIQ_STATS_INC(state, error_count);
}
break;
case VCHIQ_MSG_CONNECT:
- vchiq_log_info(vchiq_core_log_level,
- "%d: prs CONNECT@%pK", state->id, header);
+ vchiq_log_info(vchiq_core_log_level, "%d: prs CONNECT@%pK", state->id, header);
state->version_common = ((struct vchiq_slot_zero *)
state->slot_data)->version;
complete(&state->connect);
@@ -1827,11 +1754,10 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
if ((int)(queue->remote_insert -
queue->local_insert) >= 0) {
vchiq_log_error(vchiq_core_log_level,
- "%d: prs %s@%pK (%d->%d) unexpected (ri=%d,li=%d)",
- state->id, msg_type_str(type),
- header, remoteport, localport,
- queue->remote_insert,
- queue->local_insert);
+ "%d: prs %s@%pK (%d->%d) unexpected (ri=%d,li=%d)",
+ state->id, msg_type_str(type), header, remoteport,
+ localport, queue->remote_insert,
+ queue->local_insert);
mutex_unlock(&service->bulk_mutex);
break;
}
@@ -1844,24 +1770,18 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
goto bail_not_ready;
}
- bulk = &queue->bulks[
- BULK_INDEX(queue->remote_insert)];
+ bulk = &queue->bulks[BULK_INDEX(queue->remote_insert)];
bulk->actual = *(int *)header->data;
queue->remote_insert++;
- vchiq_log_info(vchiq_core_log_level,
- "%d: prs %s@%pK (%d->%d) %x@...d",
- state->id, msg_type_str(type),
- header, remoteport, localport,
- bulk->actual, &bulk->data);
+ vchiq_log_info(vchiq_core_log_level, "%d: prs %s@%pK (%d->%d) %x@...d",
+ state->id, msg_type_str(type), header, remoteport, localport,
+ bulk->actual, &bulk->data);
- vchiq_log_trace(vchiq_core_log_level,
- "%d: prs:%d %cx li=%x ri=%x p=%x",
- state->id, localport,
- (type == VCHIQ_MSG_BULK_RX_DONE) ?
- 'r' : 't',
- queue->local_insert,
- queue->remote_insert, queue->process);
+ vchiq_log_trace(vchiq_core_log_level, "%d: prs:%d %cx li=%x ri=%x p=%x",
+ state->id, localport,
+ (type == VCHIQ_MSG_BULK_RX_DONE) ? 'r' : 't',
+ queue->local_insert, queue->remote_insert, queue->process);
DEBUG_TRACE(PARSE_LINE);
WARN_ON(queue->process == queue->local_insert);
@@ -1874,35 +1794,30 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
}
break;
case VCHIQ_MSG_PADDING:
- vchiq_log_trace(vchiq_core_log_level,
- "%d: prs PADDING@%pK,%x",
- state->id, header, size);
+ vchiq_log_trace(vchiq_core_log_level, "%d: prs PADDING@%pK,%x",
+ state->id, header, size);
break;
case VCHIQ_MSG_PAUSE:
/* If initiated, signal the application thread */
- vchiq_log_trace(vchiq_core_log_level,
- "%d: prs PAUSE@%pK,%x",
- state->id, header, size);
+ vchiq_log_trace(vchiq_core_log_level, "%d: prs PAUSE@%pK,%x",
+ state->id, header, size);
if (state->conn_state == VCHIQ_CONNSTATE_PAUSED) {
- vchiq_log_error(vchiq_core_log_level,
- "%d: PAUSE received in state PAUSED",
- state->id);
+ vchiq_log_error(vchiq_core_log_level, "%d: PAUSE received in state PAUSED",
+ state->id);
break;
}
if (state->conn_state != VCHIQ_CONNSTATE_PAUSE_SENT) {
/* Send a PAUSE in response */
- if (queue_message(state, NULL, MAKE_PAUSE,
- NULL, NULL, 0, QMFLAGS_NO_MUTEX_UNLOCK)
- == VCHIQ_RETRY)
+ if (queue_message(state, NULL, MAKE_PAUSE, NULL, NULL, 0,
+ QMFLAGS_NO_MUTEX_UNLOCK) == VCHIQ_RETRY)
goto bail_not_ready;
}
/* At this point slot_mutex is held */
vchiq_set_conn_state(state, VCHIQ_CONNSTATE_PAUSED);
break;
case VCHIQ_MSG_RESUME:
- vchiq_log_trace(vchiq_core_log_level,
- "%d: prs RESUME@%pK,%x",
- state->id, header, size);
+ vchiq_log_trace(vchiq_core_log_level, "%d: prs RESUME@%pK,%x",
+ state->id, header, size);
/* Release the slot mutex */
mutex_unlock(&state->slot_mutex);
vchiq_set_conn_state(state, VCHIQ_CONNSTATE_CONNECTED);
@@ -1918,9 +1833,8 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header)
break;
default:
- vchiq_log_error(vchiq_core_log_level,
- "%d: prs invalid msgid %x@%pK,%x",
- state->id, msgid, header, size);
+ vchiq_log_error(vchiq_core_log_level, "%d: prs invalid msgid %x@%pK,%x",
+ state->id, msgid, header, size);
WARN(1, "invalid message\n");
break;
}
@@ -2030,8 +1944,7 @@ handle_poll(struct vchiq_state *state)
* since the PAUSE should have flushed
* through outstanding messages.
*/
- vchiq_log_error(vchiq_core_log_level,
- "Failed to send RESUME message");
+ vchiq_log_error(vchiq_core_log_level, "Failed to send RESUME message");
}
break;
default:
@@ -2129,9 +2042,9 @@ sync_func(void *v)
if (!service) {
vchiq_log_error(vchiq_sync_log_level,
- "%d: sf %s@%pK (%d->%d) - invalid/closed service %d",
- state->id, msg_type_str(type),
- header, remoteport, localport, localport);
+ "%d: sf %s@%pK (%d->%d) - invalid/closed service %d",
+ state->id, msg_type_str(type), header,
+ remoteport, localport, localport);
release_message_sync(state, header);
continue;
}
@@ -2143,13 +2056,11 @@ sync_func(void *v)
? service->base.fourcc
: VCHIQ_MAKE_FOURCC('?', '?', '?', '?');
vchiq_log_trace(vchiq_sync_log_level,
- "Rcvd Msg %s from %c%c%c%c s:%d d:%d len:%d",
- msg_type_str(type),
- VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
- remoteport, localport, size);
+ "Rcvd Msg %s from %c%c%c%c s:%d d:%d len:%d",
+ msg_type_str(type), VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
+ remoteport, localport, size);
if (size > 0)
- vchiq_log_dump_mem("Rcvd", 0, header->data,
- min(16, size));
+ vchiq_log_dump_mem("Rcvd", 0, header->data, min(16, size));
}
switch (type) {
@@ -2160,14 +2071,12 @@ sync_func(void *v)
header->data;
service->peer_version = payload->version;
}
- vchiq_log_info(vchiq_sync_log_level,
- "%d: sf OPENACK@%pK,%x (%d->%d) v:%d",
- state->id, header, size, remoteport, localport,
- service->peer_version);
+ vchiq_log_info(vchiq_sync_log_level, "%d: sf OPENACK@%pK,%x (%d->%d) v:%d",
+ state->id, header, size, remoteport, localport,
+ service->peer_version);
if (service->srvstate == VCHIQ_SRVSTATE_OPENING) {
service->remoteport = remoteport;
- vchiq_set_service_state(service,
- VCHIQ_SRVSTATE_OPENSYNC);
+ vchiq_set_service_state(service, VCHIQ_SRVSTATE_OPENSYNC);
service->sync = 1;
complete(&service->remove_event);
}
@@ -2175,25 +2084,22 @@ sync_func(void *v)
break;
case VCHIQ_MSG_DATA:
- vchiq_log_trace(vchiq_sync_log_level,
- "%d: sf DATA@%pK,%x (%d->%d)",
- state->id, header, size, remoteport, localport);
+ vchiq_log_trace(vchiq_sync_log_level, "%d: sf DATA@%pK,%x (%d->%d)",
+ state->id, header, size, remoteport, localport);
if ((service->remoteport == remoteport) &&
(service->srvstate == VCHIQ_SRVSTATE_OPENSYNC)) {
- if (make_service_callback(service,
- VCHIQ_MESSAGE_AVAILABLE, header,
- NULL) == VCHIQ_RETRY)
+ if (make_service_callback(service, VCHIQ_MESSAGE_AVAILABLE, header,
+ NULL) == VCHIQ_RETRY)
vchiq_log_error(vchiq_sync_log_level,
- "synchronous callback to service %d returns VCHIQ_RETRY",
- localport);
+ "synchronous callback to service %d returns VCHIQ_RETRY",
+ localport);
}
break;
default:
- vchiq_log_error(vchiq_sync_log_level,
- "%d: sf unexpected msgid %x@%pK,%x",
- state->id, msgid, header, size);
+ vchiq_log_error(vchiq_sync_log_level, "%d: sf unexpected msgid %x@%pK,%x",
+ state->id, msgid, header, size);
release_message_sync(state, header);
break;
}
@@ -2236,9 +2142,8 @@ vchiq_init_slots(void *mem_base, int mem_size)
num_slots -= first_data_slot;
if (num_slots < 4) {
- vchiq_log_error(vchiq_core_log_level,
- "%s - insufficient memory %x bytes",
- __func__, mem_size);
+ vchiq_log_error(vchiq_core_log_level, "%s - insufficient memory %x bytes",
+ __func__, mem_size);
return NULL;
}
@@ -2329,7 +2234,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
state->default_slot_quota = state->slot_queue_available / 2;
state->default_message_quota =
min((unsigned short)(state->default_slot_quota * 256),
- (unsigned short)~0);
+ (unsigned short)~0);
state->previous_data_index = -1;
state->data_use_count = 0;
@@ -2358,9 +2263,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
* bring up slot handler thread
*/
snprintf(threadname, sizeof(threadname), "vchiq-slot/%d", state->id);
- state->slot_handler_thread = kthread_create(&slot_handler_func,
- (void *)state,
- threadname);
+ state->slot_handler_thread = kthread_create(&slot_handler_func, (void *)state, threadname);
if (IS_ERR(state->slot_handler_thread)) {
vchiq_loud_error_header();
@@ -2371,9 +2274,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
set_user_nice(state->slot_handler_thread, -19);
snprintf(threadname, sizeof(threadname), "vchiq-recy/%d", state->id);
- state->recycle_thread = kthread_create(&recycle_func,
- (void *)state,
- threadname);
+ state->recycle_thread = kthread_create(&recycle_func, (void *)state, threadname);
if (IS_ERR(state->recycle_thread)) {
vchiq_loud_error_header();
vchiq_loud_error("couldn't create thread %s", threadname);
@@ -2384,9 +2285,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
set_user_nice(state->recycle_thread, -19);
snprintf(threadname, sizeof(threadname), "vchiq-sync/%d", state->id);
- state->sync_thread = kthread_create(&sync_func,
- (void *)state,
- threadname);
+ state->sync_thread = kthread_create(&sync_func, (void *)state, threadname);
if (IS_ERR(state->sync_thread)) {
vchiq_loud_error_header();
vchiq_loud_error("couldn't create thread %s", threadname);
@@ -2602,12 +2501,9 @@ vchiq_add_service_internal(struct vchiq_state *state,
/* Bring this service online */
vchiq_set_service_state(service, srvstate);
- vchiq_log_info(vchiq_core_msg_log_level,
- "%s Service %c%c%c%c SrcPort:%d",
- (srvstate == VCHIQ_SRVSTATE_OPENING)
- ? "Open" : "Add",
- VCHIQ_FOURCC_AS_4CHARS(params->fourcc),
- service->localport);
+ vchiq_log_info(vchiq_core_msg_log_level, "%s Service %c%c%c%c SrcPort:%d",
+ (srvstate == VCHIQ_SRVSTATE_OPENING) ? "Open" : "Add",
+ VCHIQ_FOURCC_AS_4CHARS(params->fourcc), service->localport);
/* Don't unlock the service - leave it with a ref_count of 1. */
@@ -2702,19 +2598,15 @@ release_service_messages(struct vchiq_service *service)
int msgid = header->msgid;
int port = VCHIQ_MSG_DSTPORT(msgid);
- if ((port == service->localport) &&
- (msgid & VCHIQ_MSGID_CLAIMED)) {
- vchiq_log_info(vchiq_core_log_level,
- " fsi - hdr %pK", header);
- release_slot(state, slot_info, header,
- NULL);
+ if ((port == service->localport) && (msgid & VCHIQ_MSGID_CLAIMED)) {
+ vchiq_log_info(vchiq_core_log_level, " fsi - hdr %pK", header);
+ release_slot(state, slot_info, header, NULL);
}
pos += calc_stride(header->size);
if (pos > VCHIQ_SLOT_SIZE) {
vchiq_log_error(vchiq_core_log_level,
- "fsi - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x",
- pos, header, msgid,
- header->msgid, header->size);
+ "fsi - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x",
+ pos, header, msgid, header->msgid, header->size);
WARN(1, "invalid slot position\n");
}
}
@@ -2768,15 +2660,13 @@ close_service_complete(struct vchiq_service *service, int failstate)
case VCHIQ_SRVSTATE_LISTENING:
break;
default:
- vchiq_log_error(vchiq_core_log_level,
- "%s(%x) called in state %s", __func__,
- service->handle, srvstate_names[service->srvstate]);
+ vchiq_log_error(vchiq_core_log_level, "%s(%x) called in state %s", __func__,
+ service->handle, srvstate_names[service->srvstate]);
WARN(1, "%s in unexpected state\n", __func__);
return VCHIQ_ERROR;
}
- status = make_service_callback(service,
- VCHIQ_SERVICE_CLOSED, NULL, NULL);
+ status = make_service_callback(service, VCHIQ_SERVICE_CLOSED, NULL, NULL);
if (status != VCHIQ_RETRY) {
int uc = service->service_use_count;
@@ -2817,9 +2707,8 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
int close_id = MAKE_CLOSE(service->localport,
VCHIQ_MSG_DSTPORT(service->remoteport));
- vchiq_log_info(vchiq_core_log_level, "%d: csi:%d,%d (%s)",
- service->state->id, service->localport, close_recvd,
- srvstate_names[service->srvstate]);
+ vchiq_log_info(vchiq_core_log_level, "%d: csi:%d,%d (%s)", service->state->id,
+ service->localport, close_recvd, srvstate_names[service->srvstate]);
switch (service->srvstate) {
case VCHIQ_SRVSTATE_CLOSED:
@@ -2827,9 +2716,8 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
case VCHIQ_SRVSTATE_LISTENING:
case VCHIQ_SRVSTATE_CLOSEWAIT:
if (close_recvd) {
- vchiq_log_error(vchiq_core_log_level,
- "%s(1) called in state %s",
- __func__, srvstate_names[service->srvstate]);
+ vchiq_log_error(vchiq_core_log_level, "%s(1) called in state %s",
+ __func__, srvstate_names[service->srvstate]);
} else if (is_server) {
if (service->srvstate == VCHIQ_SRVSTATE_LISTENING) {
status = VCHIQ_ERROR;
@@ -2838,8 +2726,7 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
service->remoteport = VCHIQ_PORT_FREE;
if (service->srvstate ==
VCHIQ_SRVSTATE_CLOSEWAIT)
- vchiq_set_service_state(service,
- VCHIQ_SRVSTATE_LISTENING);
+ vchiq_set_service_state(service, VCHIQ_SRVSTATE_LISTENING);
}
complete(&service->remove_event);
} else {
@@ -2849,13 +2736,11 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
case VCHIQ_SRVSTATE_OPENING:
if (close_recvd) {
/* The open was rejected - tell the user */
- vchiq_set_service_state(service,
- VCHIQ_SRVSTATE_CLOSEWAIT);
+ vchiq_set_service_state(service, VCHIQ_SRVSTATE_CLOSEWAIT);
complete(&service->remove_event);
} else {
/* Shutdown mid-open - let the other side know */
- status = queue_message(state, service, close_id,
- NULL, NULL, 0, 0);
+ status = queue_message(state, service, close_id, NULL, NULL, 0, 0);
}
break;
@@ -2871,8 +2756,8 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
release_service_messages(service);
if (status == VCHIQ_SUCCESS)
- status = queue_message(state, service, close_id,
- NULL, NULL, 0, QMFLAGS_NO_MUTEX_UNLOCK);
+ status = queue_message(state, service, close_id, NULL,
+ NULL, 0, QMFLAGS_NO_MUTEX_UNLOCK);
if (status != VCHIQ_SUCCESS) {
if (service->srvstate == VCHIQ_SRVSTATE_OPENSYNC)
@@ -2896,8 +2781,7 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
if (service->sync)
mutex_unlock(&state->sync_mutex);
- status = close_service_complete(service,
- VCHIQ_SRVSTATE_CLOSERECVD);
+ status = close_service_complete(service, VCHIQ_SRVSTATE_CLOSERECVD);
break;
case VCHIQ_SRVSTATE_CLOSESENT:
@@ -2911,23 +2795,19 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
}
if (status == VCHIQ_SUCCESS)
- status = close_service_complete(service,
- VCHIQ_SRVSTATE_CLOSERECVD);
+ status = close_service_complete(service, VCHIQ_SRVSTATE_CLOSERECVD);
break;
case VCHIQ_SRVSTATE_CLOSERECVD:
if (!close_recvd && is_server)
/* Force into LISTENING mode */
- vchiq_set_service_state(service,
- VCHIQ_SRVSTATE_LISTENING);
- status = close_service_complete(service,
- VCHIQ_SRVSTATE_CLOSERECVD);
+ vchiq_set_service_state(service, VCHIQ_SRVSTATE_LISTENING);
+ status = close_service_complete(service, VCHIQ_SRVSTATE_CLOSERECVD);
break;
default:
- vchiq_log_error(vchiq_core_log_level,
- "%s(%d) called in state %s", __func__,
- close_recvd, srvstate_names[service->srvstate]);
+ vchiq_log_error(vchiq_core_log_level, "%s(%d) called in state %s", __func__,
+ close_recvd, srvstate_names[service->srvstate]);
break;
}
@@ -2940,8 +2820,8 @@ vchiq_terminate_service_internal(struct vchiq_service *service)
{
struct vchiq_state *state = service->state;
- vchiq_log_info(vchiq_core_log_level, "%d: tsi - (%d<->%d)",
- state->id, service->localport, service->remoteport);
+ vchiq_log_info(vchiq_core_log_level, "%d: tsi - (%d<->%d)", state->id,
+ service->localport, service->remoteport);
mark_service_closing(service);
@@ -2955,8 +2835,7 @@ vchiq_free_service_internal(struct vchiq_service *service)
{
struct vchiq_state *state = service->state;
- vchiq_log_info(vchiq_core_log_level, "%d: fsi - (%d)",
- state->id, service->localport);
+ vchiq_log_info(vchiq_core_log_level, "%d: fsi - (%d)", state->id, service->localport);
switch (service->srvstate) {
case VCHIQ_SRVSTATE_OPENING:
@@ -2966,10 +2845,8 @@ vchiq_free_service_internal(struct vchiq_service *service)
case VCHIQ_SRVSTATE_CLOSEWAIT:
break;
default:
- vchiq_log_error(vchiq_core_log_level,
- "%d: fsi - (%d) in state %s",
- state->id, service->localport,
- srvstate_names[service->srvstate]);
+ vchiq_log_error(vchiq_core_log_level, "%d: fsi - (%d) in state %s", state->id,
+ service->localport, srvstate_names[service->srvstate]);
return;
}
@@ -2989,17 +2866,15 @@ vchiq_connect_internal(struct vchiq_state *state, struct vchiq_instance *instanc
/* Find all services registered to this client and enable them. */
i = 0;
- while ((service = next_service_by_instance(state, instance,
- &i)) != NULL) {
+ while ((service = next_service_by_instance(state, instance, &i)) != NULL) {
if (service->srvstate == VCHIQ_SRVSTATE_HIDDEN)
- vchiq_set_service_state(service,
- VCHIQ_SRVSTATE_LISTENING);
+ vchiq_set_service_state(service, VCHIQ_SRVSTATE_LISTENING);
vchiq_service_put(service);
}
if (state->conn_state == VCHIQ_CONNSTATE_DISCONNECTED) {
- if (queue_message(state, NULL, MAKE_CONNECT, NULL, NULL,
- 0, QMFLAGS_IS_BLOCKING) == VCHIQ_RETRY)
+ if (queue_message(state, NULL, MAKE_CONNECT, NULL, NULL, 0,
+ QMFLAGS_IS_BLOCKING) == VCHIQ_RETRY)
return VCHIQ_RETRY;
vchiq_set_conn_state(state, VCHIQ_CONNSTATE_CONNECTING);
@@ -3024,8 +2899,7 @@ vchiq_shutdown_internal(struct vchiq_state *state, struct vchiq_instance *instan
/* Find all services registered to this client and remove them. */
i = 0;
- while ((service = next_service_by_instance(state, instance,
- &i)) != NULL) {
+ while ((service = next_service_by_instance(state, instance, &i)) != NULL) {
(void)vchiq_remove_service(service->handle);
vchiq_service_put(service);
}
@@ -3041,9 +2915,8 @@ vchiq_close_service(unsigned int handle)
if (!service)
return VCHIQ_ERROR;
- vchiq_log_info(vchiq_core_log_level,
- "%d: close_service:%d",
- service->state->id, service->localport);
+ vchiq_log_info(vchiq_core_log_level, "%d: close_service:%d",
+ service->state->id, service->localport);
if ((service->srvstate == VCHIQ_SRVSTATE_FREE) ||
(service->srvstate == VCHIQ_SRVSTATE_LISTENING) ||
@@ -3074,9 +2947,9 @@ vchiq_close_service(unsigned int handle)
break;
vchiq_log_warning(vchiq_core_log_level,
- "%d: close_service:%d - waiting in state %s",
- service->state->id, service->localport,
- srvstate_names[service->srvstate]);
+ "%d: close_service:%d - waiting in state %s",
+ service->state->id, service->localport,
+ srvstate_names[service->srvstate]);
}
if ((status == VCHIQ_SUCCESS) &&
@@ -3100,9 +2973,8 @@ vchiq_remove_service(unsigned int handle)
if (!service)
return VCHIQ_ERROR;
- vchiq_log_info(vchiq_core_log_level,
- "%d: remove_service:%d",
- service->state->id, service->localport);
+ vchiq_log_info(vchiq_core_log_level, "%d: remove_service:%d",
+ service->state->id, service->localport);
if (service->srvstate == VCHIQ_SRVSTATE_FREE) {
vchiq_service_put(service);
@@ -3136,9 +3008,9 @@ vchiq_remove_service(unsigned int handle)
break;
vchiq_log_warning(vchiq_core_log_level,
- "%d: remove_service:%d - waiting in state %s",
- service->state->id, service->localport,
- srvstate_names[service->srvstate]);
+ "%d: remove_service:%d - waiting in state %s",
+ service->state->id, service->localport,
+ srvstate_names[service->srvstate]);
}
if ((status == VCHIQ_SUCCESS) &&
@@ -3158,11 +3030,9 @@ vchiq_remove_service(unsigned int handle)
* When called in blocking mode, the userdata field points to a bulk_waiter
* structure.
*/
-enum vchiq_status vchiq_bulk_transfer(unsigned int handle,
- void *offset, void __user *uoffset,
- int size, void *userdata,
- enum vchiq_bulk_mode mode,
- enum vchiq_bulk_dir dir)
+enum vchiq_status vchiq_bulk_transfer(unsigned int handle, void *offset, void __user *uoffset,
+ int size, void *userdata, enum vchiq_bulk_mode mode,
+ enum vchiq_bulk_dir dir)
{
struct vchiq_service *service = find_service_by_handle(handle);
struct vchiq_bulk_queue *queue;
@@ -3244,10 +3114,9 @@ enum vchiq_status vchiq_bulk_transfer(unsigned int handle,
wmb();
- vchiq_log_info(vchiq_core_log_level,
- "%d: bt (%d->%d) %cx %x@...d %pK",
- state->id, service->localport, service->remoteport, dir_char,
- size, &bulk->data, userdata);
+ vchiq_log_info(vchiq_core_log_level, "%d: bt (%d->%d) %cx %x@...d %pK",
+ state->id, service->localport, service->remoteport,
+ dir_char, size, &bulk->data, userdata);
/*
* The slot mutex must be held when the service is being closed, so
@@ -3282,11 +3151,9 @@ enum vchiq_status vchiq_bulk_transfer(unsigned int handle,
mutex_unlock(&state->slot_mutex);
mutex_unlock(&service->bulk_mutex);
- vchiq_log_trace(vchiq_core_log_level,
- "%d: bt:%d %cx li=%x ri=%x p=%x",
- state->id,
- service->localport, dir_char,
- queue->local_insert, queue->remote_insert, queue->process);
+ vchiq_log_trace(vchiq_core_log_level, "%d: bt:%d %cx li=%x ri=%x p=%x",
+ state->id, service->localport, dir_char, queue->local_insert,
+ queue->remote_insert, queue->process);
waiting:
vchiq_service_put(service);
@@ -3349,11 +3216,11 @@ vchiq_queue_message(unsigned int handle,
switch (service->srvstate) {
case VCHIQ_SRVSTATE_OPEN:
status = queue_message(service->state, service, data_id,
- copy_callback, context, size, 1);
+ copy_callback, context, size, 1);
break;
case VCHIQ_SRVSTATE_OPENSYNC:
status = queue_message_sync(service->state, service, data_id,
- copy_callback, context, size, 1);
+ copy_callback, context, size, 1);
break;
default:
status = VCHIQ_ERROR;
@@ -3468,8 +3335,7 @@ void vchiq_get_config(struct vchiq_config *config)
}
int
-vchiq_set_service_option(unsigned int handle,
- enum vchiq_service_option option, int value)
+vchiq_set_service_option(unsigned int handle, enum vchiq_service_option option, int value)
{
struct vchiq_service *service = find_service_by_handle(handle);
struct vchiq_service_quota *quota;
@@ -3563,16 +3429,14 @@ vchiq_dump_shared_state(void *dump_context, struct vchiq_state *state,
int len;
int err;
- len = scnprintf(buf, sizeof(buf),
- " %s: slots %d-%d tx_pos=%x recycle=%x",
- label, shared->slot_first, shared->slot_last,
- shared->tx_pos, shared->slot_queue_recycle);
+ len = scnprintf(buf, sizeof(buf), " %s: slots %d-%d tx_pos=%x recycle=%x",
+ label, shared->slot_first, shared->slot_last,
+ shared->tx_pos, shared->slot_queue_recycle);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
- len = scnprintf(buf, sizeof(buf),
- " Slots claimed:");
+ len = scnprintf(buf, sizeof(buf), " Slots claimed:");
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
@@ -3581,9 +3445,8 @@ vchiq_dump_shared_state(void *dump_context, struct vchiq_state *state,
struct vchiq_slot_info slot_info =
*SLOT_INFO_FROM_INDEX(state, i);
if (slot_info.use_count != slot_info.release_count) {
- len = scnprintf(buf, sizeof(buf),
- " %d: %d/%d", i, slot_info.use_count,
- slot_info.release_count);
+ len = scnprintf(buf, sizeof(buf), " %d: %d/%d", i, slot_info.use_count,
+ slot_info.release_count);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
@@ -3592,7 +3455,7 @@ vchiq_dump_shared_state(void *dump_context, struct vchiq_state *state,
for (i = 1; i < shared->debug[DEBUG_ENTRIES]; i++) {
len = scnprintf(buf, sizeof(buf), " DEBUG: %s = %d(%x)",
- debug_names[i], shared->debug[i], shared->debug[i]);
+ debug_names[i], shared->debug[i], shared->debug[i]);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
@@ -3608,45 +3471,43 @@ int vchiq_dump_state(void *dump_context, struct vchiq_state *state)
int err;
len = scnprintf(buf, sizeof(buf), "State %d: %s", state->id,
- conn_state_names[state->conn_state]);
+ conn_state_names[state->conn_state]);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
- len = scnprintf(buf, sizeof(buf),
- " tx_pos=%x(@%pK), rx_pos=%x(@%pK)",
- state->local->tx_pos,
- state->tx_data + (state->local_tx_pos & VCHIQ_SLOT_MASK),
- state->rx_pos,
- state->rx_data + (state->rx_pos & VCHIQ_SLOT_MASK));
+ len = scnprintf(buf, sizeof(buf), " tx_pos=%x(@%pK), rx_pos=%x(@%pK)",
+ state->local->tx_pos,
+ state->tx_data + (state->local_tx_pos & VCHIQ_SLOT_MASK),
+ state->rx_pos,
+ state->rx_data + (state->rx_pos & VCHIQ_SLOT_MASK));
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
- len = scnprintf(buf, sizeof(buf),
- " Version: %d (min %d)",
- VCHIQ_VERSION, VCHIQ_VERSION_MIN);
+ len = scnprintf(buf, sizeof(buf), " Version: %d (min %d)",
+ VCHIQ_VERSION, VCHIQ_VERSION_MIN);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
if (VCHIQ_ENABLE_STATS) {
len = scnprintf(buf, sizeof(buf),
- " Stats: ctrl_tx_count=%d, ctrl_rx_count=%d, error_count=%d",
- state->stats.ctrl_tx_count, state->stats.ctrl_rx_count,
- state->stats.error_count);
+ " Stats: ctrl_tx_count=%d, ctrl_rx_count=%d, error_count=%d",
+ state->stats.ctrl_tx_count, state->stats.ctrl_rx_count,
+ state->stats.error_count);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
}
len = scnprintf(buf, sizeof(buf),
- " Slots: %d available (%d data), %d recyclable, %d stalls (%d data)",
- ((state->slot_queue_available * VCHIQ_SLOT_SIZE) -
+ " Slots: %d available (%d data), %d recyclable, %d stalls (%d data)",
+ ((state->slot_queue_available * VCHIQ_SLOT_SIZE) -
state->local_tx_pos) / VCHIQ_SLOT_SIZE,
- state->data_quota - state->data_use_count,
- state->local->slot_queue_recycle - state->slot_queue_available,
- state->stats.slot_stalls, state->stats.data_stalls);
+ state->data_quota - state->data_use_count,
+ state->local->slot_queue_recycle - state->slot_queue_available,
+ state->stats.slot_stalls, state->stats.data_stalls);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
@@ -3710,21 +3571,17 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
"%u", service->remoteport);
if (service->public_fourcc != VCHIQ_FOURCC_INVALID)
- scnprintf(remoteport + len2,
- sizeof(remoteport) - len2,
- " (client %x)", service->client_id);
+ scnprintf(remoteport + len2, sizeof(remoteport) - len2,
+ " (client %x)", service->client_id);
} else {
strscpy(remoteport, "n/a", sizeof(remoteport));
}
len += scnprintf(buf + len, sizeof(buf) - len,
- " '%c%c%c%c' remote %s (msg use %d/%d, slot use %d/%d)",
- VCHIQ_FOURCC_AS_4CHARS(fourcc),
- remoteport,
- quota->message_use_count,
- quota->message_quota,
- quota->slot_use_count,
- quota->slot_quota);
+ " '%c%c%c%c' remote %s (msg use %d/%d, slot use %d/%d)",
+ VCHIQ_FOURCC_AS_4CHARS(fourcc), remoteport,
+ quota->message_use_count, quota->message_quota,
+ quota->slot_use_count, quota->slot_quota);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
@@ -3737,13 +3594,13 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
service->bulk_rx.remote_insert;
len = scnprintf(buf, sizeof(buf),
- " Bulk: tx_pending=%d (size %d), rx_pending=%d (size %d)",
- tx_pending,
- tx_pending ? service->bulk_tx.bulks[
- BULK_INDEX(service->bulk_tx.remove)].size : 0,
- rx_pending,
- rx_pending ? service->bulk_rx.bulks[
- BULK_INDEX(service->bulk_rx.remove)].size : 0);
+ " Bulk: tx_pending=%d (size %d), rx_pending=%d (size %d)",
+ tx_pending,
+ tx_pending ?
+ service->bulk_tx.bulks[BULK_INDEX(service->bulk_tx.remove)].size :
+ 0, rx_pending, rx_pending ?
+ service->bulk_rx.bulks[BULK_INDEX(service->bulk_rx.remove)].size :
+ 0);
if (VCHIQ_ENABLE_STATS) {
err = vchiq_dump(dump_context, buf, len + 1);
@@ -3751,32 +3608,27 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
return err;
len = scnprintf(buf, sizeof(buf),
- " Ctrl: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu",
- service->stats.ctrl_tx_count,
- service->stats.ctrl_tx_bytes,
- service->stats.ctrl_rx_count,
- service->stats.ctrl_rx_bytes);
+ " Ctrl: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu",
+ service->stats.ctrl_tx_count, service->stats.ctrl_tx_bytes,
+ service->stats.ctrl_rx_count, service->stats.ctrl_rx_bytes);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
len = scnprintf(buf, sizeof(buf),
- " Bulk: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu",
- service->stats.bulk_tx_count,
- service->stats.bulk_tx_bytes,
- service->stats.bulk_rx_count,
- service->stats.bulk_rx_bytes);
+ " Bulk: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu",
+ service->stats.bulk_tx_count, service->stats.bulk_tx_bytes,
+ service->stats.bulk_rx_count, service->stats.bulk_rx_bytes);
err = vchiq_dump(dump_context, buf, len + 1);
if (err)
return err;
len = scnprintf(buf, sizeof(buf),
- " %d quota stalls, %d slot stalls, %d bulk stalls, %d aborted, %d errors",
- service->stats.quota_stalls,
- service->stats.slot_stalls,
- service->stats.bulk_stalls,
- service->stats.bulk_aborted_count,
- service->stats.error_count);
+ " %d quota stalls, %d slot stalls, %d bulk stalls, %d aborted, %d errors",
+ service->stats.quota_stalls, service->stats.slot_stalls,
+ service->stats.bulk_stalls,
+ service->stats.bulk_aborted_count,
+ service->stats.error_count);
}
}
@@ -3793,9 +3645,9 @@ void
vchiq_loud_error_header(void)
{
vchiq_log_error(vchiq_core_log_level,
- "============================================================================");
+ "============================================================================");
vchiq_log_error(vchiq_core_log_level,
- "============================================================================");
+ "============================================================================");
vchiq_log_error(vchiq_core_log_level, "=====");
}
@@ -3804,9 +3656,9 @@ vchiq_loud_error_footer(void)
{
vchiq_log_error(vchiq_core_log_level, "=====");
vchiq_log_error(vchiq_core_log_level,
- "============================================================================");
+ "============================================================================");
vchiq_log_error(vchiq_core_log_level,
- "============================================================================");
+ "============================================================================");
}
enum vchiq_status vchiq_send_remote_use(struct vchiq_state *state)
@@ -3826,8 +3678,7 @@ enum vchiq_status vchiq_send_remote_use_active(struct vchiq_state *state)
NULL, NULL, 0, 0);
}
-void vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem,
- size_t num_bytes)
+void vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem, size_t num_bytes)
{
const u8 *mem = void_mem;
size_t offset;
@@ -3856,11 +3707,9 @@ void vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem,
*s++ = '\0';
if (label && (*label != '\0'))
- vchiq_log_trace(VCHIQ_LOG_TRACE,
- "%s: %08x: %s", label, addr, line_buf);
+ vchiq_log_trace(VCHIQ_LOG_TRACE, "%s: %08x: %s", label, addr, line_buf);
else
- vchiq_log_trace(VCHIQ_LOG_TRACE,
- "%08x: %s", addr, line_buf);
+ vchiq_log_trace(VCHIQ_LOG_TRACE, "%08x: %s", addr, line_buf);
addr += 16;
mem += 16;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index de1e861c4ed3..893b07698268 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -531,12 +531,10 @@ extern struct vchiq_service *
find_service_by_port(struct vchiq_state *state, int localport);
extern struct vchiq_service *
-find_service_for_instance(struct vchiq_instance *instance,
- unsigned int handle);
+find_service_for_instance(struct vchiq_instance *instance, unsigned int handle);
extern struct vchiq_service *
-find_closed_service_for_instance(struct vchiq_instance *instance,
- unsigned int handle);
+find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int handle);
extern struct vchiq_service *
__next_service_by_instance(struct vchiq_state *state,
@@ -586,8 +584,7 @@ extern int
vchiq_dump_platform_instances(void *dump_context);
extern int
-vchiq_dump_platform_service_state(void *dump_context,
- struct vchiq_service *service);
+vchiq_dump_platform_service_state(void *dump_context, struct vchiq_service *service);
extern int
vchiq_use_service_internal(struct vchiq_service *service);
@@ -625,8 +622,7 @@ extern void
vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate);
extern void
-vchiq_log_dump_mem(const char *label, uint32_t addr, const void *voidMem,
- size_t numBytes);
+vchiq_log_dump_mem(const char *label, uint32_t addr, const void *voidMem, size_t numBytes);
extern enum vchiq_status vchiq_remove_service(unsigned int service);
--
2.33.0
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