f_midi2_init_ep 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/gadget/function/f_midi2.c, line 1175 (as a function)

Referenced in 1 files:

drivers/usb/gadget/function/f_midi2.c

Smatch caller information:

drivers/usb/gadget/function/f_midi2.c f_midi2_bind() -> f_midi2_init_ep()

Type	Parameter	Key	Value
PARAM_VALUE	0	midi2	4096-ptr_max
PARAM_VALUE	0	midi2->card	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.class	235665674555068416
PARAM_VALUE	0	midi2->card->card_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	midi2->card->card_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	midi2->card->card_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	midi2->card->card_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	midi2->card->card_dev.kobj.state_initialized	1
PARAM_VALUE	0	midi2->card->card_dev.links.status	0
PARAM_VALUE	0	midi2->card->card_dev.numa_node	(-1)
PARAM_VALUE	0	midi2->card->card_dev.parent	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.power.disable_depth	1
PARAM_VALUE	0	midi2->card->card_dev.power.early_init	1
PARAM_VALUE	0	midi2->card->card_dev.power.is_prepared	0
PARAM_VALUE	0	midi2->card->card_dev.power.last_status	(-1)
PARAM_VALUE	0	midi2->card->card_dev.power.qos	0
PARAM_VALUE	0	midi2->card->card_dev.power.request	0
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_auto	1
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_status	2
PARAM_VALUE	0	midi2->card->card_dev.release	530793378695925760
PARAM_VALUE	0	midi2->card->controls_rwlock.magic	3736018669
PARAM_VALUE	0	midi2->card->controls_rwlock.owner	(-1)
PARAM_VALUE	0	midi2->card->controls_rwlock.owner_cpu	u32max
PARAM_VALUE	0	midi2->card->ctl_hash.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_hash.xa_head	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_head	0
PARAM_VALUE	0	midi2->card->dev	4096-ptr_max
PARAM_VALUE	0	midi2->card->memory_mutex.first_waiter	0
PARAM_VALUE	0	midi2->card->memory_mutex.owner.counter	0
PARAM_VALUE	0	midi2->card->number	0-31
PARAM_VALUE	0	midi2->card->power_ref.count.counter	0
PARAM_VALUE	0	midi2->card->sync_irq	(-1)
PARAM_VALUE	0	midi2->gadget->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	midi2->midi2_eps	4096-ptr_max
PARAM_VALUE	0	midi2->midi_if	0-31
PARAM_VALUE	0	midi2->num_eps	0-s32max
PARAM_VALUE	0	midi2->operation_mode	0
PARAM_VALUE	0	midi2->strings	4096-ptr_max
PARAM_VALUE	1	ep	0
PARAM_VALUE	2	usb_ep	4096-ptr_max
PARAM_VALUE	3	desc	7687456476283764736
BUF_SIZE	3	desc	9
CAPPED_DATA	0	midi2->num_eps	1
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &f_midi2_desc_mutex

drivers/usb/gadget/function/f_midi2.c f_midi2_bind() -> f_midi2_init_ep()

Type	Parameter	Key	Value
PARAM_VALUE	0	midi2	4096-ptr_max
PARAM_VALUE	0	midi2->card	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.class	235665674555068416
PARAM_VALUE	0	midi2->card->card_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	midi2->card->card_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	midi2->card->card_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	midi2->card->card_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	midi2->card->card_dev.kobj.state_initialized	1
PARAM_VALUE	0	midi2->card->card_dev.links.status	0
PARAM_VALUE	0	midi2->card->card_dev.numa_node	(-1)
PARAM_VALUE	0	midi2->card->card_dev.parent	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.power.disable_depth	1
PARAM_VALUE	0	midi2->card->card_dev.power.early_init	1
PARAM_VALUE	0	midi2->card->card_dev.power.is_prepared	0
PARAM_VALUE	0	midi2->card->card_dev.power.last_status	(-1)
PARAM_VALUE	0	midi2->card->card_dev.power.qos	0
PARAM_VALUE	0	midi2->card->card_dev.power.request	0
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_auto	1
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_status	2
PARAM_VALUE	0	midi2->card->card_dev.release	530793378695925760
PARAM_VALUE	0	midi2->card->controls_rwlock.magic	3736018669
PARAM_VALUE	0	midi2->card->controls_rwlock.owner	(-1)
PARAM_VALUE	0	midi2->card->controls_rwlock.owner_cpu	u32max
PARAM_VALUE	0	midi2->card->ctl_hash.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_hash.xa_head	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_head	0
PARAM_VALUE	0	midi2->card->dev	4096-ptr_max
PARAM_VALUE	0	midi2->card->memory_mutex.first_waiter	0
PARAM_VALUE	0	midi2->card->memory_mutex.owner.counter	0
PARAM_VALUE	0	midi2->card->number	0-31
PARAM_VALUE	0	midi2->card->power_ref.count.counter	0
PARAM_VALUE	0	midi2->card->sync_irq	(-1)
PARAM_VALUE	0	midi2->gadget->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	midi2->midi2_eps	4096-ptr_max
PARAM_VALUE	0	midi2->midi_if	0-31
PARAM_VALUE	0	midi2->num_eps	0-s32max
PARAM_VALUE	0	midi2->operation_mode	0
PARAM_VALUE	0	midi2->strings	4096-ptr_max
PARAM_VALUE	1	ep	0
PARAM_VALUE	2	usb_ep	4096-ptr_max
PARAM_VALUE	3	desc	3190360805258518528
BUF_SIZE	3	desc	9
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	midi2->midi1_ep_in.usb_ep->address	0-255[u]
NO_OVERFLOW_SIMPLE	0	midi2->midi1_ep_in.card->info.num_reqs
NO_OVERFLOW_SIMPLE	0	midi2->midi1_ep_in.usb_ep->num
LOCK2		global &f_midi2_desc_mutex

drivers/usb/gadget/function/f_midi2.c f_midi2_init_midi2_ep_in() -> f_midi2_init_ep()

Type	Parameter	Key	Value
PARAM_VALUE	0	midi2	4096-ptr_max
PARAM_VALUE	0	midi2->card	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.class	235665674555068416
PARAM_VALUE	0	midi2->card->card_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	midi2->card->card_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	midi2->card->card_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	midi2->card->card_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	midi2->card->card_dev.kobj.state_initialized	1
PARAM_VALUE	0	midi2->card->card_dev.links.status	0
PARAM_VALUE	0	midi2->card->card_dev.numa_node	(-1)
PARAM_VALUE	0	midi2->card->card_dev.parent	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.power.disable_depth	1
PARAM_VALUE	0	midi2->card->card_dev.power.early_init	1
PARAM_VALUE	0	midi2->card->card_dev.power.is_prepared	0
PARAM_VALUE	0	midi2->card->card_dev.power.last_status	(-1)
PARAM_VALUE	0	midi2->card->card_dev.power.qos	0
PARAM_VALUE	0	midi2->card->card_dev.power.request	0
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_auto	1
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_status	2
PARAM_VALUE	0	midi2->card->card_dev.release	530793378695925760
PARAM_VALUE	0	midi2->card->controls_rwlock.magic	3736018669
PARAM_VALUE	0	midi2->card->controls_rwlock.owner	(-1)
PARAM_VALUE	0	midi2->card->controls_rwlock.owner_cpu	u32max
PARAM_VALUE	0	midi2->card->ctl_hash.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_hash.xa_head	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_head	0
PARAM_VALUE	0	midi2->card->dev	4096-ptr_max
PARAM_VALUE	0	midi2->card->memory_mutex.first_waiter	0
PARAM_VALUE	0	midi2->card->memory_mutex.owner.counter	0
PARAM_VALUE	0	midi2->card->number	0-2147483646
PARAM_VALUE	0	midi2->card->power_ref.count.counter	0
PARAM_VALUE	0	midi2->card->sync_irq	(-1)
PARAM_VALUE	0	midi2->gadget	4096-ptr_max
PARAM_VALUE	0	midi2->gadget->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	midi2->gadget->ops	4096-ptr_max
PARAM_VALUE	0	midi2->gadget->out_epnum	0-15
PARAM_VALUE	0	midi2->info.num_reqs	32
PARAM_VALUE	0	midi2->midi2_eps	4096-ptr_max
PARAM_VALUE	0	midi2->midi_if	0-31
PARAM_VALUE	0	midi2->num_eps	1-s32max
PARAM_VALUE	0	midi2->operation_mode	0
PARAM_VALUE	0	midi2->strings	4096-ptr_max
PARAM_VALUE	1	ep	4096-ptr_max
PARAM_VALUE	1	ep->num_blks	0-s32max
PARAM_VALUE	2	usb_ep	4096-ptr_max
PARAM_VALUE	3	desc	4096-ptr_max
CAPPED_DATA	1	ep->num_blks	1
DATA_SOURCE	0	midi2	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	midi2->midi1_ep_in.usb_ep->address	0-255[u]
USER_DATA	0	midi2->midi1_ep_out.usb_ep->address	0-255[u]
NO_OVERFLOW_SIMPLE	0	midi2->info.num_reqs
NO_OVERFLOW_SIMPLE	0	midi2->midi1_ep_in.usb_ep->num
NO_OVERFLOW_SIMPLE	0	midi2->midi1_ep_out.usb_ep->num
LOCK2		global &f_midi2_desc_mutex

drivers/usb/gadget/function/f_midi2.c f_midi2_init_midi2_ep_out() -> f_midi2_init_ep()

Type	Parameter	Key	Value
PARAM_VALUE	0	midi2	4096-ptr_max
PARAM_VALUE	0	midi2->card	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.class	235665674555068416
PARAM_VALUE	0	midi2->card->card_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	midi2->card->card_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	midi2->card->card_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	midi2->card->card_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	midi2->card->card_dev.kobj.state_initialized	1
PARAM_VALUE	0	midi2->card->card_dev.links.status	0
PARAM_VALUE	0	midi2->card->card_dev.numa_node	(-1)
PARAM_VALUE	0	midi2->card->card_dev.parent	4096-ptr_max
PARAM_VALUE	0	midi2->card->card_dev.power.disable_depth	1
PARAM_VALUE	0	midi2->card->card_dev.power.early_init	1
PARAM_VALUE	0	midi2->card->card_dev.power.is_prepared	0
PARAM_VALUE	0	midi2->card->card_dev.power.last_status	(-1)
PARAM_VALUE	0	midi2->card->card_dev.power.qos	0
PARAM_VALUE	0	midi2->card->card_dev.power.request	0
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_auto	1
PARAM_VALUE	0	midi2->card->card_dev.power.runtime_status	2
PARAM_VALUE	0	midi2->card->card_dev.release	530793378695925760
PARAM_VALUE	0	midi2->card->controls_rwlock.magic	3736018669
PARAM_VALUE	0	midi2->card->controls_rwlock.owner	(-1)
PARAM_VALUE	0	midi2->card->controls_rwlock.owner_cpu	u32max
PARAM_VALUE	0	midi2->card->ctl_hash.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_hash.xa_head	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_flags	0
PARAM_VALUE	0	midi2->card->ctl_numids.xa_head	0
PARAM_VALUE	0	midi2->card->dev	4096-ptr_max
PARAM_VALUE	0	midi2->card->memory_mutex.first_waiter	0
PARAM_VALUE	0	midi2->card->memory_mutex.owner.counter	0
PARAM_VALUE	0	midi2->card->number	0-2147483646
PARAM_VALUE	0	midi2->card->power_ref.count.counter	0
PARAM_VALUE	0	midi2->card->sync_irq	(-1)
PARAM_VALUE	0	midi2->gadget	4096-ptr_max
PARAM_VALUE	0	midi2->gadget->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	midi2->gadget->ops	4096-ptr_max
PARAM_VALUE	0	midi2->gadget->out_epnum	0-15
PARAM_VALUE	0	midi2->info.num_reqs	32
PARAM_VALUE	0	midi2->midi2_eps	4096-ptr_max
PARAM_VALUE	0	midi2->midi_if	0-31
PARAM_VALUE	0	midi2->num_eps	1-s32max
PARAM_VALUE	0	midi2->operation_mode	0
PARAM_VALUE	0	midi2->strings	4096-ptr_max
PARAM_VALUE	1	ep	4096-ptr_max
PARAM_VALUE	1	ep->num_blks	0-s32max
PARAM_VALUE	2	usb_ep	4096-ptr_max
PARAM_VALUE	3	desc	4096-ptr_max
CAPPED_DATA	1	ep->num_blks	1
DATA_SOURCE	0	midi2	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	midi2->midi1_ep_in.usb_ep->address	0-255[u]
USER_DATA	0	midi2->midi1_ep_out.usb_ep->address	0-255[u]
NO_OVERFLOW_SIMPLE	0	midi2->info.num_reqs
NO_OVERFLOW_SIMPLE	0	midi2->midi1_ep_in.usb_ep->num
NO_OVERFLOW_SIMPLE	0	midi2->midi1_ep_out.usb_ep->num
LOCK2		global &f_midi2_desc_mutex