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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/udc/udc-xilinx.c xudc_dma_receive() -> xudc_start_dma()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->buffer1ready 1
PARAM_VALUE 0 ep->curbufnum 0-1
PARAM_VALUE 0 ep->is_in 0
PARAM_VALUE 0 ep->udc 4096-ptr_max
PARAM_VALUE 0 ep->udc->dma_enabled 1
CAPPED_DATA 1 src 1
CAPPED_DATA 1 src 1
DATA_SOURCE 0 ep $0
DATA_SOURCE 1 src r virt_to_phys
DATA_SOURCE 3 length $3
FUZZY_MAX 0 ep->curbufnum 1
HARD_MAX 0 ep->curbufnum 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 3 length 0-u32max
UNITS 2 dst unit_byte
UNITS 3 length unit_byte
LOCK2 &udc->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xusb_udc)->lock

drivers/usb/gadget/udc/udc-xilinx.c xudc_dma_send() -> xudc_start_dma()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->buffer1ready 1
PARAM_VALUE 0 ep->curbufnum 0-1
PARAM_VALUE 0 ep->desc 4096-ptr_max
PARAM_VALUE 0 ep->is_in 1
PARAM_VALUE 0 ep->udc 4096-ptr_max
PARAM_VALUE 0 ep->udc->dma_enabled 1
PARAM_VALUE 3 length 0-u16max
CAPPED_DATA 2 dst 1
CAPPED_DATA 2 dst 1
CAPPED_DATA 3 length 1
DATA_SOURCE 0 ep $0
DATA_SOURCE 2 dst r virt_to_phys
DATA_SOURCE 3 length $3
FUZZY_MAX 0 ep->curbufnum 1
HARD_MAX 0 ep->curbufnum 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 1 src unit_byte
UNITS 3 length unit_byte
LOCK2 &udc->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xusb_udc)->lock