musb_platform_set_vbus identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/usb/musb/musb_core.h, line 512 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/usb/musb/tusb6010.c tusb_otg_ints() -> musb_platform_set_vbus()

Type	Parameter	Key	Value
PARAM_VALUE	0	musb	4096-ptr_max
PARAM_VALUE	0	musb->ops->enable	0,4603858545345949696,7292210179802193920,7415579999595175936
PARAM_VALUE	0	musb->xceiv	4096-ptr_max
PARAM_VALUE	0	musb->xceiv->otg	4096-ptr_max
PARAM_VALUE	0	musb->xceiv->otg->state	6
PARAM_VALUE	1	is_on	1
DATA_SOURCE	0	musb	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	musb->int_usb	0-255
LOCK2	0	&musb->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_virthub.c musb_hub_control() -> musb_platform_set_vbus()

Type	Parameter	Key	Value
PARAM_VALUE	1	is_on	0
DATA_SOURCE	0	musb	r hcd_to_musb
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&musb->lock
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/musb_gadget.c musb_gadget_start() -> musb_platform_set_vbus()

Type	Parameter	Key	Value
PARAM_VALUE	0	musb	4096-ptr_max
PARAM_VALUE	0	musb->config	4096-ptr_max
PARAM_VALUE	0	musb->config->maximum_speed	0-117
PARAM_VALUE	0	musb->controller	4096-ptr_max
PARAM_VALUE	0	musb->controller->bus	0,4096-ptr_max
PARAM_VALUE	0	musb->controller->class	0,4096-ptr_max
PARAM_VALUE	0	musb->controller->parent->driver_data->status	4
PARAM_VALUE	0	musb->controller->power.request	0-4
PARAM_VALUE	0	musb->controller->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	musb->controller->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	musb->controller->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	musb->controller->type	0,4096-ptr_max
PARAM_VALUE	0	musb->gadget_driver	4096-ptr_max
PARAM_VALUE	0	musb->gadget_driver->max_speed	3-u32max
PARAM_VALUE	0	musb->intrrxe	0,2-65534
PARAM_VALUE	0	musb->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	musb->ops	4096-ptr_max
PARAM_VALUE	0	musb->ops->enable	0,4096-ptr_max
PARAM_VALUE	0	musb->otg_state	1
PARAM_VALUE	0	musb->phy	0,4096-ptr_max
PARAM_VALUE	0	musb->softconnect	0
PARAM_VALUE	0	musb->xceiv	4096-ptr_max
PARAM_VALUE	0	musb->xceiv->last_event	2
PARAM_VALUE	0	musb->xceiv->otg	0,4096-ptr_max
PARAM_VALUE	0	musb->xceiv->otg->state	1
PARAM_VALUE	1	is_on	1
DATA_SOURCE	0	musb	r gadget_to_musb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->connect_lock
HALF_LOCKED2		&g->dev.mutex
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct usb_udc)->connect_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	musb	4096-ptr_max
PARAM_VALUE	0	musb->ep0_stage	1
PARAM_VALUE	0	musb->g.ops->vbus_draw	0,4096-ptr_max
PARAM_VALUE	0	musb->is_host	1
PARAM_VALUE	0	musb->ops->set_vbus	0,4096-ptr_max
PARAM_VALUE	0	musb->otg_state	6
PARAM_VALUE	0	musb->xceiv	0,4096-ptr_max
PARAM_VALUE	0	musb->xceiv->otg->state	6
PARAM_VALUE	1	is_on	1
DATA_SOURCE	0	musb	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	musb->g.dev.bus_dma_limit	0-u64max
HOST_DATA	0	musb->g.dev.coherent_dma_mask	0-u64max
HOST_DATA	0	musb->g.dev.devt	0-u32max
HOST_DATA	0	musb->g.dev.dma_uses_io_tlb	0-1
HOST_DATA	0	musb->g.dev.id	0-u32max
HOST_DATA	0	musb->g.dev.kobj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.kobj.release.cpu	s32min-s32max
HOST_DATA	0	musb->g.dev.kobj.release.timer.expires	0-u64max
HOST_DATA	0	musb->g.dev.kobj.release.timer.flags	0-u32max
HOST_DATA	0	musb->g.dev.kobj.release.work.data.counter	s64min-s64max
HOST_DATA	0	musb->g.dev.kobj.state_add_uevent_sent	0-1
HOST_DATA	0	musb->g.dev.kobj.state_in_sysfs	0-1
HOST_DATA	0	musb->g.dev.kobj.state_initialized	0-1
HOST_DATA	0	musb->g.dev.kobj.state_remove_uevent_sent	0-1
HOST_DATA	0	musb->g.dev.kobj.uevent_suppress	0-1
HOST_DATA	0	musb->g.dev.links.status	0-u32max
HOST_DATA	0	musb->g.dev.mutex.osq.tail.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.mutex.owner.counter	s64min-s64max
HOST_DATA	0	musb->g.dev.numa_node	s32min-s32max
HOST_DATA	0	musb->g.dev.power.accounting_timestamp	0-u64max
HOST_DATA	0	musb->g.dev.power.active_time	0-u64max
HOST_DATA	0	musb->g.dev.power.async_suspend	0-1
HOST_DATA	0	musb->g.dev.power.autosuspend_delay	s32min-s32max
HOST_DATA	0	musb->g.dev.power.can_wakeup	0-1
HOST_DATA	0	musb->g.dev.power.child_count.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.power.completion.done	0-u32max
HOST_DATA	0	musb->g.dev.power.deferred_resume	0-1
HOST_DATA	0	musb->g.dev.power.detach_power_off	0-1
HOST_DATA	0	musb->g.dev.power.direct_complete	0-1
HOST_DATA	0	musb->g.dev.power.disable_depth	0-7
HOST_DATA	0	musb->g.dev.power.driver_flags	0-u32max
HOST_DATA	0	musb->g.dev.power.early_init	0-1
HOST_DATA	0	musb->g.dev.power.idle_notification	0-1
HOST_DATA	0	musb->g.dev.power.ignore_children	0-1
HOST_DATA	0	musb->g.dev.power.in_dpm_list	0-1
HOST_DATA	0	musb->g.dev.power.irq_safe	0-1
HOST_DATA	0	musb->g.dev.power.is_late_suspended	0-1
HOST_DATA	0	musb->g.dev.power.is_noirq_suspended	0-1
HOST_DATA	0	musb->g.dev.power.is_prepared	0-1
HOST_DATA	0	musb->g.dev.power.is_suspended	0-1
HOST_DATA	0	musb->g.dev.power.last_busy	0-u64max
HOST_DATA	0	musb->g.dev.power.last_status	s32min-s32max
HOST_DATA	0	musb->g.dev.power.links_count	0-u32max
HOST_DATA	0	musb->g.dev.power.may_skip_resume	0-1
HOST_DATA	0	musb->g.dev.power.memalloc_noio	0-1
HOST_DATA	0	musb->g.dev.power.must_resume	0-1
HOST_DATA	0	musb->g.dev.power.needs_force_resume	0-1
HOST_DATA	0	musb->g.dev.power.no_callbacks	0-1
HOST_DATA	0	musb->g.dev.power.no_pm	0-1
HOST_DATA	0	musb->g.dev.power.no_pm_callbacks	0-1
HOST_DATA	0	musb->g.dev.power.out_band_wakeup	0-1
HOST_DATA	0	musb->g.dev.power.power_state.event	s32min-s32max
HOST_DATA	0	musb->g.dev.power.request	0-u32max
HOST_DATA	0	musb->g.dev.power.request_pending	0-1
HOST_DATA	0	musb->g.dev.power.runtime_auto	0-1
HOST_DATA	0	musb->g.dev.power.runtime_error	s32min-s32max
HOST_DATA	0	musb->g.dev.power.runtime_status	s32min-s32max
HOST_DATA	0	musb->g.dev.power.smart_suspend	0-1
HOST_DATA	0	musb->g.dev.power.strict_midlayer	0-1
HOST_DATA	0	musb->g.dev.power.suspended_time	0-u64max
HOST_DATA	0	musb->g.dev.power.syscore	0-1
HOST_DATA	0	musb->g.dev.power.timer_autosuspends	0-1
HOST_DATA	0	musb->g.dev.power.timer_expires	0-u64max
HOST_DATA	0	musb->g.dev.power.usage_count.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.power.use_autosuspend	0-1
HOST_DATA	0	musb->g.dev.power.work_in_progress	0-1
HOST_DATA	0	musb->g.dev.removable	0-u32max
HOST_DATA	0	musb->int_rx	0-u16max
HOST_DATA	0	musb->int_tx	0-u16max
HOST_DATA	0	musb->int_usb	0-255
HOST_DATA	0	musb->xceiv->otg->default_a	0-1
LOCK2	0	&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() -> musb_platform_set_vbus()

Type	Parameter	Key	Value
PARAM_VALUE	0	musb	4096-ptr_max
PARAM_VALUE	0	musb->controller	0,4096-ptr_max
PARAM_VALUE	0	musb->controller->bus	0,4096-ptr_max
PARAM_VALUE	0	musb->controller->class	0,4096-ptr_max
PARAM_VALUE	0	musb->controller->driver	0,4096-ptr_max
PARAM_VALUE	0	musb->g.ops->vbus_draw	0,4096-ptr_max
PARAM_VALUE	0	musb->ops->set_vbus	0,4096-ptr_max
PARAM_VALUE	0	musb->xceiv	0,4096-ptr_max
PARAM_VALUE	1	is_on	0
DATA_SOURCE	0	musb	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	musb->g.dev.bus_dma_limit	0-u64max
HOST_DATA	0	musb->g.dev.coherent_dma_mask	0-u64max
HOST_DATA	0	musb->g.dev.devt	0-u32max
HOST_DATA	0	musb->g.dev.dma_uses_io_tlb	0-1
HOST_DATA	0	musb->g.dev.id	0-u32max
HOST_DATA	0	musb->g.dev.kobj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.kobj.release.cpu	s32min-s32max
HOST_DATA	0	musb->g.dev.kobj.release.timer.expires	0-u64max
HOST_DATA	0	musb->g.dev.kobj.release.timer.flags	0-u32max
HOST_DATA	0	musb->g.dev.kobj.release.work.data.counter	s64min-s64max
HOST_DATA	0	musb->g.dev.kobj.state_add_uevent_sent	0-1
HOST_DATA	0	musb->g.dev.kobj.state_in_sysfs	0-1
HOST_DATA	0	musb->g.dev.kobj.state_initialized	0-1
HOST_DATA	0	musb->g.dev.kobj.state_remove_uevent_sent	0-1
HOST_DATA	0	musb->g.dev.kobj.uevent_suppress	0-1
HOST_DATA	0	musb->g.dev.links.status	0-u32max
HOST_DATA	0	musb->g.dev.mutex.osq.tail.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.mutex.owner.counter	s64min-s64max
HOST_DATA	0	musb->g.dev.numa_node	s32min-s32max
HOST_DATA	0	musb->g.dev.power.accounting_timestamp	0-u64max
HOST_DATA	0	musb->g.dev.power.active_time	0-u64max
HOST_DATA	0	musb->g.dev.power.async_suspend	0-1
HOST_DATA	0	musb->g.dev.power.autosuspend_delay	s32min-s32max
HOST_DATA	0	musb->g.dev.power.can_wakeup	0-1
HOST_DATA	0	musb->g.dev.power.child_count.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.power.completion.done	0-u32max
HOST_DATA	0	musb->g.dev.power.deferred_resume	0-1
HOST_DATA	0	musb->g.dev.power.detach_power_off	0-1
HOST_DATA	0	musb->g.dev.power.direct_complete	0-1
HOST_DATA	0	musb->g.dev.power.disable_depth	0-7
HOST_DATA	0	musb->g.dev.power.driver_flags	0-u32max
HOST_DATA	0	musb->g.dev.power.early_init	0-1
HOST_DATA	0	musb->g.dev.power.idle_notification	0-1
HOST_DATA	0	musb->g.dev.power.ignore_children	0-1
HOST_DATA	0	musb->g.dev.power.in_dpm_list	0-1
HOST_DATA	0	musb->g.dev.power.irq_safe	0-1
HOST_DATA	0	musb->g.dev.power.is_late_suspended	0-1
HOST_DATA	0	musb->g.dev.power.is_noirq_suspended	0-1
HOST_DATA	0	musb->g.dev.power.is_prepared	0-1
HOST_DATA	0	musb->g.dev.power.is_suspended	0-1
HOST_DATA	0	musb->g.dev.power.last_busy	0-u64max
HOST_DATA	0	musb->g.dev.power.last_status	s32min-s32max
HOST_DATA	0	musb->g.dev.power.links_count	0-u32max
HOST_DATA	0	musb->g.dev.power.may_skip_resume	0-1
HOST_DATA	0	musb->g.dev.power.memalloc_noio	0-1
HOST_DATA	0	musb->g.dev.power.must_resume	0-1
HOST_DATA	0	musb->g.dev.power.needs_force_resume	0-1
HOST_DATA	0	musb->g.dev.power.no_callbacks	0-1
HOST_DATA	0	musb->g.dev.power.no_pm	0-1
HOST_DATA	0	musb->g.dev.power.no_pm_callbacks	0-1
HOST_DATA	0	musb->g.dev.power.out_band_wakeup	0-1
HOST_DATA	0	musb->g.dev.power.power_state.event	s32min-s32max
HOST_DATA	0	musb->g.dev.power.request	0-u32max
HOST_DATA	0	musb->g.dev.power.request_pending	0-1
HOST_DATA	0	musb->g.dev.power.runtime_auto	0-1
HOST_DATA	0	musb->g.dev.power.runtime_error	s32min-s32max
HOST_DATA	0	musb->g.dev.power.runtime_status	s32min-s32max
HOST_DATA	0	musb->g.dev.power.smart_suspend	0-1
HOST_DATA	0	musb->g.dev.power.strict_midlayer	0-1
HOST_DATA	0	musb->g.dev.power.suspended_time	0-u64max
HOST_DATA	0	musb->g.dev.power.syscore	0-1
HOST_DATA	0	musb->g.dev.power.timer_autosuspends	0-1
HOST_DATA	0	musb->g.dev.power.timer_expires	0-u64max
HOST_DATA	0	musb->g.dev.power.usage_count.counter	s32min-s32max
HOST_DATA	0	musb->g.dev.power.use_autosuspend	0-1
HOST_DATA	0	musb->g.dev.power.work_in_progress	0-1
HOST_DATA	0	musb->g.dev.removable	0-u32max
HOST_DATA	0	musb->int_rx	0-u16max
HOST_DATA	0	musb->int_tx	0-u16max
HOST_DATA	0	musb->int_usb	0-255
HOST_DATA	0	musb->xceiv->otg->default_a	0-1
LOCK2	0	&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_otg_timer_func() -> musb_platform_set_vbus()

Type	Parameter	Key	Value
PARAM_VALUE	0	musb	4096-ptr_max
PARAM_VALUE	0	musb->xceiv	0,4096-ptr_max
PARAM_VALUE	1	is_on	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&musb->lock
TYPE_LOCK		(struct musb)->lock

drivers/usb/musb/mpfs.c mpfs_musb_init() -> musb_platform_set_vbus()

Type	Parameter	Key	Value
PARAM_VALUE	0	musb	4096-ptr_max
PARAM_VALUE	0	musb->a_wait_bcon	1100
PARAM_VALUE	0	musb->config	4096-ptr_max
PARAM_VALUE	0	musb->config->num_eps	0-16
PARAM_VALUE	0	musb->control.next	4096-ptr_max
PARAM_VALUE	0	musb->control.next->next	4096-ptr_max
PARAM_VALUE	0	musb->control.prev	4096-ptr_max
PARAM_VALUE	0	musb->control.prev->next	4096-ptr_max
PARAM_VALUE	0	musb->control.prev->prev	4096-ptr_max
PARAM_VALUE	0	musb->controller	4096-ptr_max
PARAM_VALUE	0	musb->controller->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	musb->controller->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	musb->controller->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	musb->ctrl_base	4096-ptr_max
PARAM_VALUE	0	musb->dev_timer.entry.pprev	0
PARAM_VALUE	0	musb->dev_timer.flags	0-4194302
PARAM_VALUE	0	musb->dev_timer.lockdep_map->name	0-255
PARAM_VALUE	0	musb->dyn_fifo	1
PARAM_VALUE	0	musb->endpoints	0
PARAM_VALUE	0	musb->endpoints->epnum	0
PARAM_VALUE	0	musb->endpoints->musb->a_wait_bcon	1100
PARAM_VALUE	0	musb->endpoints->musb->nIrq	(-19)
PARAM_VALUE	0	musb->endpoints->musb->vbuserr_retry	3
PARAM_VALUE	0	musb->hcd	4096-ptr_max
PARAM_VALUE	0	musb->hcd->has_tt	1
PARAM_VALUE	0	musb->hcd->self.uses_pio_for_control	1
PARAM_VALUE	0	musb->hcd->uses_new_polling	1
PARAM_VALUE	0	musb->in_bulk.next	4096-ptr_max
PARAM_VALUE	0	musb->in_bulk.next->next	4096-ptr_max
PARAM_VALUE	0	musb->in_bulk.prev	4096-ptr_max
PARAM_VALUE	0	musb->in_bulk.prev->next	4096-ptr_max
PARAM_VALUE	0	musb->in_bulk.prev->prev	4096-ptr_max
PARAM_VALUE	0	musb->isr	1666053382407659520
PARAM_VALUE	0	musb->mregs	4096-ptr_max
PARAM_VALUE	0	musb->nIrq	(-19)
PARAM_VALUE	0	musb->ops	4096-ptr_max
PARAM_VALUE	0	musb->ops->init	1284788296352792576,4546869901464309760,5181577812504604672,5625064254223273984,6380510387425800192,7371755536867921920
PARAM_VALUE	0	musb->out_bulk.next	4096-ptr_max
PARAM_VALUE	0	musb->out_bulk.next->next	4096-ptr_max
PARAM_VALUE	0	musb->out_bulk.prev	4096-ptr_max
PARAM_VALUE	0	musb->out_bulk.prev->next	4096-ptr_max
PARAM_VALUE	0	musb->out_bulk.prev->prev	4096-ptr_max
PARAM_VALUE	0	musb->pending_list.next	4096-ptr_max
PARAM_VALUE	0	musb->pending_list.next->next	4096-ptr_max
PARAM_VALUE	0	musb->pending_list.prev	4096-ptr_max
PARAM_VALUE	0	musb->pending_list.prev->next	4096-ptr_max
PARAM_VALUE	0	musb->pending_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	musb->port_mode	0-255
PARAM_VALUE	0	musb->vbuserr_retry	3
PARAM_VALUE	0	musb->xceiv	4096-ptr_max
PARAM_VALUE	0	musb->xceiv->dev	4096-ptr_max
PARAM_VALUE	0	musb->xceiv->dev->driver	4096-ptr_max
PARAM_VALUE	0	musb->xceiv->dev->driver->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	musb->xceiv->dev->driver->owner->state	0-1,3-u32max
PARAM_VALUE	0	musb->xceiv->type	1
PARAM_VALUE	0	*musb->hcd->hcd_priv	4096-s64max
PARAM_VALUE	1	is_on	1
BUF_SIZE	0	musb	10272
BUF_SIZE	0	musb->ops	248
CAPPED_DATA	0	musb->config->num_eps	1
DATA_SOURCE	0	musb	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL