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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/udc/lpc32xx_udc.c udc_ep0_in_req() -> udc_write_hwep()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 1 hwep 1
PARAM_VALUE 2 data 4096-ptr_max
PARAM_VALUE 3 bytes 0-u16max
CAPPED_DATA 3 bytes 1
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 data unit_byte
UNITS 3 bytes unit_byte
LOCK2 0 &udc->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_ep0_send_zlp() -> udc_write_hwep()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 1 hwep 1
PARAM_VALUE 2 data 0
PARAM_VALUE 3 bytes 0
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_get_status() -> udc_write_hwep()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 1 hwep 1
PARAM_VALUE 2 data 8317195816664682496
PARAM_VALUE 2 *data 0-3
PARAM_VALUE 3 bytes 2
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_send_in_zlp() -> udc_write_hwep()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 2 data 0
PARAM_VALUE 3 bytes 0
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct lpc32xx_udc)->lock