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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/udc/net2280.c handle_ep_small() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->regs 4096-ptr_max
CAPPED_DATA 0 &ep->queue 1
DATA_SOURCE 0 ep $0
PARAM_COMPARE 0 &ep->queue == $0->queue.next
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c handle_ep_small() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->regs 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
CAPPED_DATA 0 &ep->queue 1
DATA_SOURCE 0 ep $0
PARAM_COMPARE 0 &ep->queue != $0->queue.next
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c handle_stat0_irqs() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
BUF_SIZE 0 ep 1440
BUF_SIZE 0 ep 1440
CAPPED_DATA 0 &ep->queue 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c handle_stat0_irqs() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
BUF_SIZE 0 ep 1440
BUF_SIZE 0 ep 1440
CAPPED_DATA 0 &ep->queue 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c handle_stat0_irqs() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
BUF_SIZE 0 ep 1440
BUF_SIZE 0 ep 1440
CAPPED_DATA 0 &ep->queue 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c handle_stat0_irqs_superspeed() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
BUF_SIZE 0 ep 1440
BUF_SIZE 0 ep 1440
DATA_SOURCE 0 ep $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c net2280_queue() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->regs 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
CAPPED_DATA 0 &ep->queue 1
PARAM_COMPARE 0 &ep->queue == $0->queue.next
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
LOCK2 flags
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->lock_printer_io
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &hidg->get_report_spinlock
HALF_LOCKED2 &midi->transmit_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &usb9pfs->lock
HALF_LOCKED2 &video->req_lock
HALF_LOCKED2 cdev_flags
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c net2280_queue() -> allow_status()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->regs 4096-ptr_max
CAPPED_DATA 0 &ep->queue 1
PARAM_COMPARE 0 &ep->queue == $0->queue.next
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
LOCK2 flags
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->lock_printer_io
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &hidg->get_report_spinlock
HALF_LOCKED2 &midi->transmit_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &usb9pfs->lock
HALF_LOCKED2 &video->req_lock
HALF_LOCKED2 cdev_flags
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock