tusb_writeb identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/usb/musb/tusb6010.c, line 164 (as a function)

Referenced in 1 files:

drivers/usb/musb/tusb6010.c, line 1199

Smatch caller information:

drivers/usb/musb/musb_core.c fifo_setup() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	14
PARAM_VALUE	2	data	0-15
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock

drivers/usb/musb/musb_core.c fifo_setup() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	98
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock

drivers/usb/musb/musb_core.c fifo_setup() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	99
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock

drivers/usb/musb/musb_core.c fifo_setup() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	98
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock

drivers/usb/musb/musb_core.c fifo_setup() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	99
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock

drivers/usb/musb/musb_core.c musb_disable_interrupts() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	11
PARAM_VALUE	2	data	0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_dev->mutex
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		flags

drivers/usb/musb/musb_core.c musb_enable_interrupts() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	11
PARAM_VALUE	2	data	247
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock

drivers/usb/musb/musb_core.c musb_handle_intr_connect() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	11
PARAM_VALUE	2	data	247
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_core.c musb_handle_intr_sessreq() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_core.c musb_handle_intr_vbuserr() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
DATA_SOURCE	2	data	$1 [m]
BIT_INFO	2	data	0x1,0xff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_core.c musb_hnp_stop() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	1
BIT_INFO	2	data	0x2,0xff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
HALF_LOCKED2		&udc->connect_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_core.c musb_indexed_ep_select() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	14
DATA_SOURCE	0	addr	$0
DATA_SOURCE	2	data	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
HALF_LOCKED2		lockflags

drivers/usb/musb/musb_core.c musb_init_controller() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	4096-ptr_max
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	0
DATA_SOURCE	0	addr	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_init_controller() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	4096-ptr_max
PARAM_VALUE	1	offset	1
PARAM_VALUE	2	data	0
DATA_SOURCE	0	addr	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_init_controller() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	4096-ptr_max
PARAM_VALUE	1	offset	112
DATA_SOURCE	0	addr	$2
BIT_INFO	2	data	0x1,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_read_configdata() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	4096-ptr_max
PARAM_VALUE	1	offset	14
PARAM_VALUE	2	data	0
DATA_SOURCE	0	addr	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_recover_from_babble() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	0,2-254
BIT_INFO	2	data	0x0,0xfe
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_core.c musb_remove() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
LOCK2		flags
HALF_LOCKED2		&_dev->mutex
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	15
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	112
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	11
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	1-255
BIT_INFO	2	data	0x1,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	14
PARAM_VALUE	2	data	0-254
CAPPED_DATA	2	data	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	98
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	99
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	1-u64max
PARAM_VALUE	1	offset	10
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	1-u64max
PARAM_VALUE	1	offset	11
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	1-u64max
PARAM_VALUE	1	offset	12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	addr	1-u64max
PARAM_VALUE	1	offset	13
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_restore_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	14
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_resume() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
BIT_INFO	2	data	0x1,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_save_context() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	14
PARAM_VALUE	2	data	0-254
CAPPED_DATA	2	data	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		flags

drivers/usb/musb/musb_core.c musb_set_host() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
BIT_INFO	2	data	0x81,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_set_peripheral() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	0,2-126
BIT_INFO	2	data	0x0,0x7e
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_start() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	15
PARAM_VALUE	2	data	0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		&udc->connect_lock

drivers/usb/musb/musb_core.c musb_start() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	1
PARAM_VALUE	2	data	128,160
FUZZY_MAX	2	data	128
BIT_INFO	2	data	0x80,0xa0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		&udc->connect_lock

drivers/usb/musb/musb_core.c musb_start() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		&udc->connect_lock

drivers/usb/musb/musb_core.c musb_stop() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&musb->lock
HALF_LOCKED2		&udc->connect_lock
HALF_LOCKED2		flags

drivers/usb/musb/musb_core.c musb_suspend() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	96
PARAM_VALUE	2	data	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_read() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	1
PARAM_VALUE	2	data	0-253
BIT_INFO	2	data	0x0,0xfd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_read() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	117
PARAM_VALUE	2	data	0-4,7,10,21-22,61
DATA_SOURCE	2	data	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_read() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	118
PARAM_VALUE	2	data	5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_read() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	118
PARAM_VALUE	2	data	0-253
BIT_INFO	2	data	0x0,0xfd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_write() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	1
PARAM_VALUE	2	data	0-253
BIT_INFO	2	data	0x0,0xfd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_write() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	117
PARAM_VALUE	2	data	4-8,10-12,22,61-63
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_write() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	116
DATA_SOURCE	2	data	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_write() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	118
PARAM_VALUE	2	data	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_ulpi_write() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	118
PARAM_VALUE	2	data	0-253
BIT_INFO	2	data	0x0,0xfd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_write_rxfunaddr() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	128-3191
CAPPED_DATA	1	offset	1
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_write_rxhubaddr() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	128-3191
CAPPED_DATA	1	offset	1
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_write_rxhubport() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	128-3191
CAPPED_DATA	1	offset	1
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_write_txfunaddr() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	128-3191
CAPPED_DATA	1	offset	1
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_write_txhubaddr() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	128-3191
CAPPED_DATA	1	offset	1
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/musb/musb_core.c musb_write_txhubport() -> drivers/usb/musb/musb_core.c ptr musb_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	128-3191
CAPPED_DATA	1	offset	1
DATA_SOURCE	2	data	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL