mbox_chan_received_data identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/mailbox/mailbox.c, line 139

Defined in 1 files as a prototype:

include/linux/mailbox_controller.h, line 146 (as a prototype)

Defined in 1 files as a function:

drivers/mailbox/mailbox.c, line 149 (as a function)

Referenced in 38 files:

Smatch caller information:

drivers/mailbox/hi6220-mailbox.c hi6220_mbox_interrupt() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/mailbox/mtk-adsp-mailbox.c mtk_adsp_mbox_isr() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	0
DATA_SOURCE	0	chan	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/soc/renesas/rcar-mfis.c mfis_mb_iicr_interrupt() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	1	mssg	0
DATA_SOURCE	0	chan	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/mailbox/armada-37xx-rwtm-mailbox.c a37xx_mbox_receive() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	3264819268958388224
BUF_SIZE	1	mssg	68
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/cv1800-mailbox.c cv1800_mbox_isr() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->cl	1-u64max
PARAM_VALUE	1	mssg	3006853036329623552
BUF_SIZE	1	mssg	8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mailbox/mailbox-th1520.c th1520_mbox_isr() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	6930468473364381696
BUF_SIZE	1	mssg	28
DATA_SOURCE	0	chan	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/mailbox/arm_mhuv3.c mhuv3_mbx_comb_interrupt() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->cl	1-u64max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	0-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255

drivers/mailbox/rockchip-mailbox.c rockchip_mbox_isr() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	1	mssg	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mailbox/pcc.c pcc_mbox_irq() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	0
DATA_SOURCE	0	chan	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/mailbox/mtk-vcp-mailbox.c mtk_vcp_mbox_irq_thread() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mailbox/mtk-cmdq-mailbox.c cmdq_mbox_flush() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	110125255670923264
BUF_SIZE	1	mssg	16
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255
LOCK2		&thread->chan->lock
LOCK2		flags
HALF_LOCKED2		&mtk_crtc->hw_lock
TYPE_LOCK		(struct mbox_chan)->lock

drivers/mailbox/mtk-cmdq-mailbox.c cmdq_task_exec_done() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	3609676494376456192
BUF_SIZE	1	mssg	16
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&thread->chan->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mbox_chan)->lock

drivers/mailbox/mailbox-mpfs.c mpfs_mbox_rx_data() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	4096-ptr_max
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/ast2700-mailbox.c ast2700_mbox_irq() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
BUF_SIZE	1	mssg	4,16,160,248,312,344,664,680,27168
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	mssg	unit_array_size
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/mailbox/cix-mailbox.c cix_mbox_isr_db() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	0
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/cix-mailbox.c cix_mbox_isr_db() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	0
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/cix-mailbox.c cix_mbox_isr_fast() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	659841065293193216
BUF_SIZE	1	mssg	4
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/cix-mailbox.c cix_mbox_isr_fifo() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	128
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/cix-mailbox.c cix_mbox_isr_reg() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	128
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/sun6i-msgbox.c sun6i_msgbox_irq() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	0	chan->mbox	4096-ptr_max
PARAM_VALUE	1	mssg	7956990652583575552
BUF_SIZE	1	mssg	4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/mailbox/bcm-pdc-mailbox.c pdc_receive_one() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	1	mssg	3697494332053106688
BUF_SIZE	1	mssg	40
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/mailbox/bcm74110-mailbox.c bcm74110_rx_process_msg() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/omap-mailbox.c __mbox_rx_interrupt() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	0-u32max
DATA_SOURCE	1	mssg	r mbox_fifo_read
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/mailbox/ti-msgmgr.c ti_msgmgr_queue_rx_data() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->mbox	4096-ptr_max
PARAM_VALUE	0	chan->mbox->dev	4096-ptr_max
PARAM_VALUE	1	mssg	9069173250436059136
BUF_SIZE	1	mssg	32
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&chan->lock
HALF_LOCKED2		irq

drivers/mailbox/mtk-gpueb-mailbox.c mtk_gpueb_mbox_thread() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	1219085576497659904
BUF_SIZE	1	mssg	32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mailbox/qcom-cpucp-mbox.c qcom_cpucp_mbox_irq_fn() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->cl	1-u64max
PARAM_VALUE	1	mssg	7672482172183007232
BUF_SIZE	1	mssg	4
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&chan->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags
TYPE_LOCK		(struct mbox_chan)->lock

drivers/mailbox/imx-mailbox.c imx_mu_generic_rx() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	9193581887787048960
BUF_SIZE	1	mssg	4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/mailbox/imx-mailbox.c imx_mu_generic_rxdb() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/mailbox/imx-mailbox.c imx_mu_seco_rxdb() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	8810789743503618048
BUF_SIZE	1	mssg	124
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/mailbox/imx-mailbox.c imx_mu_seco_rxdb() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	(-62),(-22)
BIT_INFO	1	mssg	0x0,0xffffffea
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/mailbox/imx-mailbox.c imx_mu_specific_rx() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	124,1020
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/mailbox/stm32-ipcc.c stm32_ipcc_rx_irq() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	1	mssg	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mailbox/sprd-mailbox.c do_outbox_isr() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->cl	1-u64max
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*chan->cl->dev->driver_data->rx_buffer	0-255
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/mailbox/mailbox-altera.c altera_mbox_rx_data() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	0,4096-ptr_max
PARAM_VALUE	1	mssg	4096-ptr_max
BUF_SIZE	1	mssg	8
DATA_SOURCE	0	chan	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mailbox/platform_mhu.c platform_mhu_rx_interrupt() -> mbox_chan_received_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	chan	4096-ptr_max
PARAM_VALUE	0	chan->con_priv	4096-ptr_max
PARAM_VALUE	1	mssg	2488703557062152192
BUF_SIZE	1	mssg	4
DATA_SOURCE	0	chan	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags