fifo_setup identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/misc/hpilo.c ilo_ccb_setup() -> fifo_setup()

Type	Parameter	Key	Value
PARAM_VALUE	0	base_addr	4096-ptr_max
PARAM_VALUE	1	nr_entry	4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&hw->open_lock
TYPE_LOCK		(struct ilo_hwinfo)->open_lock

drivers/misc/hpilo.c ilo_ccb_setup() -> fifo_setup()

Type	Parameter	Key	Value
PARAM_VALUE	1	nr_entry	4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&hw->open_lock
TYPE_LOCK		(struct ilo_hwinfo)->open_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	base_addr	4096-ptr_max
PARAM_VALUE	0	base_addr->config	4096-ptr_max
PARAM_VALUE	0	base_addr->config->fifo_cfg	0,8585918364691644416,8773395995533107200
PARAM_VALUE	0	base_addr->config->fifo_cfg_size	0,8,14
PARAM_VALUE	0	base_addr->controller	0,4096-ptr_max
PARAM_VALUE	0	base_addr->controller->bus	0,4096-ptr_max
PARAM_VALUE	0	base_addr->controller->class	0,4096-ptr_max
PARAM_VALUE	0	base_addr->controller->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	base_addr->dyn_fifo	1
PARAM_VALUE	0	base_addr->endpoints->epnum	0-15
PARAM_VALUE	0	base_addr->endpoints->musb->a_wait_bcon	s32min-s32max
PARAM_VALUE	0	base_addr->endpoints->musb->nIrq	s32min-s32max
PARAM_VALUE	0	base_addr->endpoints->musb->vbuserr_retry	0-u16max
PARAM_VALUE	0	base_addr->hcd	4096-ptr_max
PARAM_VALUE	0	base_addr->intrrxe	0
PARAM_VALUE	0	base_addr->intrtxe	0
PARAM_VALUE	0	base_addr->ops	4096-ptr_max
PARAM_VALUE	0	base_addr->ops->busctl_offset	0,1248386649783717888
PARAM_VALUE	0	base_addr->ops->clearb	0,2299377943070584832
PARAM_VALUE	0	base_addr->ops->clearw	0,6794286903324692480
PARAM_VALUE	0	base_addr->ops->disable	0,4096-ptr_max
PARAM_VALUE	0	base_addr->ops->ep_offset	0,5953944726061842432
PARAM_VALUE	0	base_addr->ops->ep_select	0,6826052849563561984
PARAM_VALUE	0	base_addr->ops->fifo_mode	0,2,5
PARAM_VALUE	0	base_addr->ops->fifo_offset	0,4130911014496870400
PARAM_VALUE	0	base_addr->ops->get_toggle	0,5886234122439499776
PARAM_VALUE	0	base_addr->ops->init	4096-ptr_max
PARAM_VALUE	0	base_addr->ops->phy_callback	0,791890742606315520
PARAM_VALUE	0	base_addr->ops->read_fifo	0,2610558246662930432,6150707366358323200
PARAM_VALUE	0	base_addr->ops->readb	0,5798675890739494912
PARAM_VALUE	0	base_addr->ops->readw	0
PARAM_VALUE	0	base_addr->ops->recover	0,4096-ptr_max
PARAM_VALUE	0	base_addr->ops->set_toggle	0,4802079781705814016
PARAM_VALUE	0	base_addr->ops->set_vbus	0,4096-ptr_max
PARAM_VALUE	0	base_addr->ops->write_fifo	0,6673460230725906432
PARAM_VALUE	0	base_addr->ops->writeb	0,7112494995365257216
PARAM_VALUE	0	base_addr->ops->writew	0
PARAM_VALUE	0	base_addr->xceiv	0,4096-ptr_max
PARAM_VALUE	1	nr_entry->epnum	0-15
PARAM_VALUE	2	cfg	8565430181545066496
PARAM_VALUE	3	offset	0
BUF_SIZE	0	base_addr	(-1),10272
BUF_SIZE	0	base_addr	(-1),10272
BUF_SIZE	0	base_addr->ops	(-1),248
BUF_SIZE	0	base_addr->xceiv->io_ops	(-1),16
BUF_SIZE	1	nr_entry	6528
BUF_SIZE	1	nr_entry	6528
DATA_SOURCE	0	base_addr	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	base_addr->g.dev.bus_dma_limit	0-u64max
HOST_DATA	0	base_addr->g.dev.coherent_dma_mask	0-u64max
HOST_DATA	0	base_addr->g.dev.devt	0-u32max
HOST_DATA	0	base_addr->g.dev.dma_uses_io_tlb	0-1
HOST_DATA	0	base_addr->g.dev.id	0-u32max
HOST_DATA	0	base_addr->g.dev.kobj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.kobj.release.cpu	s32min-s32max
HOST_DATA	0	base_addr->g.dev.kobj.release.timer.expires	0-u64max
HOST_DATA	0	base_addr->g.dev.kobj.release.timer.flags	0-u32max
HOST_DATA	0	base_addr->g.dev.kobj.release.work.data.counter	s64min-s64max
HOST_DATA	0	base_addr->g.dev.kobj.state_add_uevent_sent	0-1
HOST_DATA	0	base_addr->g.dev.kobj.state_in_sysfs	0-1
HOST_DATA	0	base_addr->g.dev.kobj.state_initialized	0-1
HOST_DATA	0	base_addr->g.dev.kobj.state_remove_uevent_sent	0-1
HOST_DATA	0	base_addr->g.dev.kobj.uevent_suppress	0-1
HOST_DATA	0	base_addr->g.dev.links.status	0-u32max
HOST_DATA	0	base_addr->g.dev.mutex.osq.tail.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.mutex.owner.counter	s64min-s64max
HOST_DATA	0	base_addr->g.dev.numa_node	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.accounting_timestamp	0-u64max
HOST_DATA	0	base_addr->g.dev.power.active_time	0-u64max
HOST_DATA	0	base_addr->g.dev.power.async_suspend	0-1
HOST_DATA	0	base_addr->g.dev.power.autosuspend_delay	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.can_wakeup	0-1
HOST_DATA	0	base_addr->g.dev.power.child_count.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.completion.done	0-u32max
HOST_DATA	0	base_addr->g.dev.power.deferred_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.detach_power_off	0-1
HOST_DATA	0	base_addr->g.dev.power.direct_complete	0-1
HOST_DATA	0	base_addr->g.dev.power.disable_depth	0-7
HOST_DATA	0	base_addr->g.dev.power.driver_flags	0-u32max
HOST_DATA	0	base_addr->g.dev.power.early_init	0-1
HOST_DATA	0	base_addr->g.dev.power.idle_notification	0-1
HOST_DATA	0	base_addr->g.dev.power.ignore_children	0-1
HOST_DATA	0	base_addr->g.dev.power.in_dpm_list	0-1
HOST_DATA	0	base_addr->g.dev.power.irq_safe	0-1
HOST_DATA	0	base_addr->g.dev.power.is_late_suspended	0-1
HOST_DATA	0	base_addr->g.dev.power.is_noirq_suspended	0-1
HOST_DATA	0	base_addr->g.dev.power.is_prepared	0-1
HOST_DATA	0	base_addr->g.dev.power.is_suspended	0-1
HOST_DATA	0	base_addr->g.dev.power.last_busy	0-u64max
HOST_DATA	0	base_addr->g.dev.power.last_status	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.links_count	0-u32max
HOST_DATA	0	base_addr->g.dev.power.may_skip_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.memalloc_noio	0-1
HOST_DATA	0	base_addr->g.dev.power.must_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.needs_force_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.no_callbacks	0-1
HOST_DATA	0	base_addr->g.dev.power.no_pm	0-1
HOST_DATA	0	base_addr->g.dev.power.no_pm_callbacks	0-1
HOST_DATA	0	base_addr->g.dev.power.out_band_wakeup	0-1
HOST_DATA	0	base_addr->g.dev.power.power_state.event	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.request	0-u32max
HOST_DATA	0	base_addr->g.dev.power.request_pending	0-1
HOST_DATA	0	base_addr->g.dev.power.runtime_auto	0-1
HOST_DATA	0	base_addr->g.dev.power.runtime_error	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.runtime_status	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.smart_suspend	0-1
HOST_DATA	0	base_addr->g.dev.power.strict_midlayer	0-1
HOST_DATA	0	base_addr->g.dev.power.suspended_time	0-u64max
HOST_DATA	0	base_addr->g.dev.power.syscore	0-1
HOST_DATA	0	base_addr->g.dev.power.timer_autosuspends	0-1
HOST_DATA	0	base_addr->g.dev.power.timer_expires	0-u64max
HOST_DATA	0	base_addr->g.dev.power.usage_count.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.use_autosuspend	0-1
HOST_DATA	0	base_addr->g.dev.power.work_in_progress	0-1
HOST_DATA	0	base_addr->g.dev.removable	0-u32max
HOST_DATA	0	base_addr->int_rx	0-u16max
HOST_DATA	0	base_addr->int_tx	0-u16max
HOST_DATA	0	base_addr->int_usb	0-255
HOST_DATA	0	base_addr->xceiv->otg->default_a	0-1
HALF_LOCKED2	0	&base_addr->lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	base_addr	4096-ptr_max
PARAM_VALUE	0	base_addr->bulk_ep->ep_in.current_epnum	0-254
PARAM_VALUE	0	base_addr->bulk_ep->ep_in.dma	0
PARAM_VALUE	0	base_addr->bulk_ep->ep_in.is_in	0-1
PARAM_VALUE	0	base_addr->bulk_ep->ep_in.packet_sz	0-2047
PARAM_VALUE	0	base_addr->bulk_ep->ep_in.type	0-3
PARAM_VALUE	0	base_addr->bulk_ep->ep_in.wedged	0-1
PARAM_VALUE	0	base_addr->bulk_ep->ep_out.current_epnum	0-254
PARAM_VALUE	0	base_addr->bulk_ep->ep_out.dma	0
PARAM_VALUE	0	base_addr->bulk_ep->ep_out.is_in	0-1
PARAM_VALUE	0	base_addr->bulk_ep->ep_out.packet_sz	0-2047
PARAM_VALUE	0	base_addr->bulk_ep->ep_out.type	0-3
PARAM_VALUE	0	base_addr->bulk_ep->ep_out.wedged	0-1
PARAM_VALUE	0	base_addr->bulk_ep->epnum	0-15
PARAM_VALUE	0	base_addr->bulk_ep->rx_channel	0
PARAM_VALUE	0	base_addr->bulk_ep->rx_reinit	0-1
PARAM_VALUE	0	base_addr->bulk_ep->tx_channel	0
PARAM_VALUE	0	base_addr->bulk_ep->tx_reinit	1
PARAM_VALUE	0	base_addr->config	4096-ptr_max
PARAM_VALUE	0	base_addr->config->fifo_cfg	0,8585918364691644416,8773395995533107200
PARAM_VALUE	0	base_addr->config->fifo_cfg_size	0,8,14
PARAM_VALUE	0	base_addr->config->num_eps	1-255
PARAM_VALUE	0	base_addr->controller	0,4096-ptr_max
PARAM_VALUE	0	base_addr->controller->bus	0,4096-ptr_max
PARAM_VALUE	0	base_addr->controller->class	0,4096-ptr_max
PARAM_VALUE	0	base_addr->controller->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	base_addr->dyn_fifo	1
PARAM_VALUE	0	base_addr->endpoints->ep_in.current_epnum	0-254
PARAM_VALUE	0	base_addr->endpoints->ep_in.dma	0
PARAM_VALUE	0	base_addr->endpoints->ep_in.is_in	0-1
PARAM_VALUE	0	base_addr->endpoints->ep_in.packet_sz	0-2047
PARAM_VALUE	0	base_addr->endpoints->ep_in.type	0-3
PARAM_VALUE	0	base_addr->endpoints->ep_in.wedged	0-1
PARAM_VALUE	0	base_addr->endpoints->ep_out.current_epnum	0-254
PARAM_VALUE	0	base_addr->endpoints->ep_out.dma	0
PARAM_VALUE	0	base_addr->endpoints->ep_out.is_in	0-1
PARAM_VALUE	0	base_addr->endpoints->ep_out.packet_sz	0-2047
PARAM_VALUE	0	base_addr->endpoints->ep_out.type	0-3
PARAM_VALUE	0	base_addr->endpoints->ep_out.wedged	0-1
PARAM_VALUE	0	base_addr->endpoints->epnum	0-15
PARAM_VALUE	0	base_addr->endpoints->musb->a_wait_bcon	s32min-s32max
PARAM_VALUE	0	base_addr->endpoints->musb->nIrq	s32min-s32max
PARAM_VALUE	0	base_addr->endpoints->musb->vbuserr_retry	0-u16max
PARAM_VALUE	0	base_addr->endpoints->rx_channel	0
PARAM_VALUE	0	base_addr->endpoints->rx_reinit	0-1
PARAM_VALUE	0	base_addr->endpoints->tx_channel	0
PARAM_VALUE	0	base_addr->endpoints->tx_reinit	1
PARAM_VALUE	0	base_addr->hcd	4096-ptr_max
PARAM_VALUE	0	base_addr->intrrxe	0
PARAM_VALUE	0	base_addr->intrtxe	0
PARAM_VALUE	0	base_addr->ops	4096-ptr_max
PARAM_VALUE	0	base_addr->ops->busctl_offset	0,1248386649783717888
PARAM_VALUE	0	base_addr->ops->clearb	0,2299377943070584832
PARAM_VALUE	0	base_addr->ops->clearw	0,6794286903324692480
PARAM_VALUE	0	base_addr->ops->disable	0,4096-ptr_max
PARAM_VALUE	0	base_addr->ops->ep_offset	0,5953944726061842432
PARAM_VALUE	0	base_addr->ops->ep_select	0,6826052849563561984
PARAM_VALUE	0	base_addr->ops->fifo_mode	0,2,5
PARAM_VALUE	0	base_addr->ops->fifo_offset	0,4130911014496870400
PARAM_VALUE	0	base_addr->ops->get_toggle	0,5886234122439499776
PARAM_VALUE	0	base_addr->ops->init	4096-ptr_max
PARAM_VALUE	0	base_addr->ops->phy_callback	0,791890742606315520
PARAM_VALUE	0	base_addr->ops->read_fifo	0,2610558246662930432,6150707366358323200
PARAM_VALUE	0	base_addr->ops->readb	0,5798675890739494912
PARAM_VALUE	0	base_addr->ops->readw	0
PARAM_VALUE	0	base_addr->ops->recover	0,4096-ptr_max
PARAM_VALUE	0	base_addr->ops->set_toggle	0,4802079781705814016
PARAM_VALUE	0	base_addr->ops->set_vbus	0,4096-ptr_max
PARAM_VALUE	0	base_addr->ops->write_fifo	0,6673460230725906432
PARAM_VALUE	0	base_addr->ops->writeb	0,7112494995365257216
PARAM_VALUE	0	base_addr->ops->writew	0
PARAM_VALUE	0	base_addr->xceiv	0,4096-ptr_max
PARAM_VALUE	1	nr_entry	4096-ptr_max
PARAM_VALUE	2	cfg	4096-ptr_max
BUF_SIZE	0	base_addr	(-1),10272
BUF_SIZE	0	base_addr	(-1),10272
BUF_SIZE	0	base_addr->ops	(-1),248
BUF_SIZE	0	base_addr->xceiv->io_ops	(-1),16
DATA_SOURCE	0	base_addr	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	base_addr->g.dev.bus_dma_limit	0-u64max
HOST_DATA	0	base_addr->g.dev.coherent_dma_mask	0-u64max
HOST_DATA	0	base_addr->g.dev.devt	0-u32max
HOST_DATA	0	base_addr->g.dev.dma_uses_io_tlb	0-1
HOST_DATA	0	base_addr->g.dev.id	0-u32max
HOST_DATA	0	base_addr->g.dev.kobj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.kobj.release.cpu	s32min-s32max
HOST_DATA	0	base_addr->g.dev.kobj.release.timer.expires	0-u64max
HOST_DATA	0	base_addr->g.dev.kobj.release.timer.flags	0-u32max
HOST_DATA	0	base_addr->g.dev.kobj.release.work.data.counter	s64min-s64max
HOST_DATA	0	base_addr->g.dev.kobj.state_add_uevent_sent	0-1
HOST_DATA	0	base_addr->g.dev.kobj.state_in_sysfs	0-1
HOST_DATA	0	base_addr->g.dev.kobj.state_initialized	0-1
HOST_DATA	0	base_addr->g.dev.kobj.state_remove_uevent_sent	0-1
HOST_DATA	0	base_addr->g.dev.kobj.uevent_suppress	0-1
HOST_DATA	0	base_addr->g.dev.links.status	0-u32max
HOST_DATA	0	base_addr->g.dev.mutex.osq.tail.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.mutex.owner.counter	s64min-s64max
HOST_DATA	0	base_addr->g.dev.numa_node	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.accounting_timestamp	0-u64max
HOST_DATA	0	base_addr->g.dev.power.active_time	0-u64max
HOST_DATA	0	base_addr->g.dev.power.async_suspend	0-1
HOST_DATA	0	base_addr->g.dev.power.autosuspend_delay	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.can_wakeup	0-1
HOST_DATA	0	base_addr->g.dev.power.child_count.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.completion.done	0-u32max
HOST_DATA	0	base_addr->g.dev.power.deferred_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.detach_power_off	0-1
HOST_DATA	0	base_addr->g.dev.power.direct_complete	0-1
HOST_DATA	0	base_addr->g.dev.power.disable_depth	0-7
HOST_DATA	0	base_addr->g.dev.power.driver_flags	0-u32max
HOST_DATA	0	base_addr->g.dev.power.early_init	0-1
HOST_DATA	0	base_addr->g.dev.power.idle_notification	0-1
HOST_DATA	0	base_addr->g.dev.power.ignore_children	0-1
HOST_DATA	0	base_addr->g.dev.power.in_dpm_list	0-1
HOST_DATA	0	base_addr->g.dev.power.irq_safe	0-1
HOST_DATA	0	base_addr->g.dev.power.is_late_suspended	0-1
HOST_DATA	0	base_addr->g.dev.power.is_noirq_suspended	0-1
HOST_DATA	0	base_addr->g.dev.power.is_prepared	0-1
HOST_DATA	0	base_addr->g.dev.power.is_suspended	0-1
HOST_DATA	0	base_addr->g.dev.power.last_busy	0-u64max
HOST_DATA	0	base_addr->g.dev.power.last_status	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.links_count	0-u32max
HOST_DATA	0	base_addr->g.dev.power.may_skip_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.memalloc_noio	0-1
HOST_DATA	0	base_addr->g.dev.power.must_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.needs_force_resume	0-1
HOST_DATA	0	base_addr->g.dev.power.no_callbacks	0-1
HOST_DATA	0	base_addr->g.dev.power.no_pm	0-1
HOST_DATA	0	base_addr->g.dev.power.no_pm_callbacks	0-1
HOST_DATA	0	base_addr->g.dev.power.out_band_wakeup	0-1
HOST_DATA	0	base_addr->g.dev.power.power_state.event	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.request	0-u32max
HOST_DATA	0	base_addr->g.dev.power.request_pending	0-1
HOST_DATA	0	base_addr->g.dev.power.runtime_auto	0-1
HOST_DATA	0	base_addr->g.dev.power.runtime_error	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.runtime_status	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.smart_suspend	0-1
HOST_DATA	0	base_addr->g.dev.power.strict_midlayer	0-1
HOST_DATA	0	base_addr->g.dev.power.suspended_time	0-u64max
HOST_DATA	0	base_addr->g.dev.power.syscore	0-1
HOST_DATA	0	base_addr->g.dev.power.timer_autosuspends	0-1
HOST_DATA	0	base_addr->g.dev.power.timer_expires	0-u64max
HOST_DATA	0	base_addr->g.dev.power.usage_count.counter	s32min-s32max
HOST_DATA	0	base_addr->g.dev.power.use_autosuspend	0-1
HOST_DATA	0	base_addr->g.dev.power.work_in_progress	0-1
HOST_DATA	0	base_addr->g.dev.removable	0-u32max
HOST_DATA	0	base_addr->int_rx	0-u16max
HOST_DATA	0	base_addr->int_tx	0-u16max
HOST_DATA	0	base_addr->int_usb	0-255
HOST_DATA	0	base_addr->xceiv->otg->default_a	0-1
HALF_LOCKED2	0	&base_addr->lock