apple_rtkit_send_message identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/soc/apple/rtkit.h, line 167 (as a prototype)

Defined in 1 files as a function:

drivers/soc/apple/rtkit.c, line 604 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/soc/apple/rtkit.c apple_rtkit_common_rx_get_buffer() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	0	rtk	4096-ptr_max
PARAM_VALUE	0	rtk->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	rtk->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	rtk->dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	rtk->dev->cma_area->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rtk->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	rtk->dev->dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rtk->dev->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	rtk->dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	rtk->dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	rtk->dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rtk->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	rtk->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	rtk->ops	4096-ptr_max
PARAM_VALUE	0	rtk->ops->shmem_setup	7324391785493659648,8127463069688037376
PARAM_VALUE	1	ep	1-2,4,8
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	0
DATA_SOURCE	0	rtk	$0
DATA_SOURCE	1	ep	$2
HARD_MAX	1	ep	8
RX_PATH
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/soc/apple/rtkit.c apple_rtkit_ioreport_rx() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	1	ep	4
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	0
DATA_SOURCE	0	rtk	$0
DATA_SOURCE	2	message	$1
RX_PATH
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/soc/apple/rtkit.c apple_rtkit_management_send() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	0	rtk->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	rtk->mbox->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	1	ep	0
PARAM_VALUE	2	message	0-1152921504606846975
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	0
BUF_SIZE	0	rtk	(-1),600
BUF_SIZE	0	rtk	(-1),600
DATA_SOURCE	0	rtk	$0
DATA_SOURCE	2	message	$2 [m]
BIT_INFO	2	message	0x0,0xff800ffffffffff
BIT_INFO	2	message	0x0,0xff800ffffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/soc/apple/rtkit.c apple_rtkit_syslog_rx_log() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	0	rtk	4096-ptr_max
PARAM_VALUE	0	rtk->dev	0,4096-ptr_max
PARAM_VALUE	0	rtk->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	rtk->dev->class	0,4096-ptr_max
PARAM_VALUE	0	rtk->dev->driver	0,4096-ptr_max
PARAM_VALUE	1	ep	2
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	0
DATA_SOURCE	0	rtk	$0
DATA_SOURCE	2	message	$1
RX_PATH
NOCHECK_CALL
HOST_DATA	0	*rtk->syslog_msg_buffer	0-255
HALF_LOCKED2		&pool->lock

drivers/mfd/macsmc.c apple_smc_cmd_locked() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	1	ep	32
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	0
BUF_SIZE	0	rtk	(-1),600
BUF_SIZE	0	rtk	(-1),600
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock

drivers/mfd/macsmc.c apple_smc_probe() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	0	rtk	4096-ptr_max
PARAM_VALUE	0	rtk->ap_pwr_ack_completion.done	0-4294967293,4294967295
PARAM_VALUE	0	rtk->ap_pwr_ack_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	rtk->ap_pwr_ack_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	rtk->ap_pwr_ack_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	rtk->ap_pwr_ack_completion.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	rtk->ap_pwr_ack_completion.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	rtk->cookie	4096-ptr_max
PARAM_VALUE	0	rtk->crashed	0
PARAM_VALUE	0	rtk->dev	4096-ptr_max
PARAM_VALUE	0	rtk->endpoints	s64min-(-4096),4096-s64max
PARAM_VALUE	0	rtk->epmap_completion.done	0-4294967293,4294967295
PARAM_VALUE	0	rtk->epmap_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	rtk->epmap_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	rtk->epmap_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	rtk->epmap_completion.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	rtk->iop_pwr_ack_completion.done	0-4294967293,4294967295
PARAM_VALUE	0	rtk->iop_pwr_ack_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	rtk->iop_pwr_ack_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	rtk->iop_pwr_ack_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	rtk->iop_pwr_ack_completion.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	rtk->mbox->active	1
PARAM_VALUE	0	rtk->mbox->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rtk->mbox->rx	2551656683565207552
PARAM_VALUE	0	rtk->mbox->tx_empty.done	0-4294967295
PARAM_VALUE	0	rtk->mbox->tx_empty.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	rtk->mbox->tx_empty.wait.lock.owner	(-1)
PARAM_VALUE	0	rtk->mbox->tx_empty.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	rtk->mbox->tx_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rtk->ops	4671932894024896512
PARAM_VALUE	1	ep	32
PARAM_VALUE	2	message	0-255
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	0
BUF_SIZE	0	rtk	600
BUF_SIZE	0	rtk	600
DATA_SOURCE	0	rtk	r devm_apple_rtkit_init
RX_PATH
TASK_NOT_RUNNING

drivers/mfd/macsmc.c apple_smc_write_atomic() -> apple_rtkit_send_message()

Type	Parameter	Key	Value
PARAM_VALUE	1	ep	32
PARAM_VALUE	3	completion	0
PARAM_VALUE	4	atomic	1
LOCK2		&smc->lock
LOCK2		irq
TYPE_LOCK		(struct apple_smc)->lock