Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/dwc2/hcd.c _dwc2_hcd_urb_enqueue() -> dwc2_hcd_urb_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 hsotg 4096-ptr_max
PARAM_VALUE 1 urb 4096-ptr_max
PARAM_VALUE 1 urb->flags 0-3
PARAM_VALUE 1 urb->length 0-s32max
PARAM_VALUE 1 urb->pipe_info.dev_addr 0-127
PARAM_VALUE 1 urb->pipe_info.ep_num 0-15
PARAM_VALUE 1 urb->pipe_info.maxp 0-2047
PARAM_VALUE 1 urb->pipe_info.maxp_mult 1-4
PARAM_VALUE 1 urb->pipe_info.pipe_dir 0,128
PARAM_VALUE 1 urb->pipe_info.pipe_type 0-3
PARAM_VALUE 1 urb->priv 4096-ptr_max
PARAM_VALUE 1 urb->setup_packet 1-u64max
PARAM_VALUE 1 urb->status 4294967181
PARAM_VALUE 2 qh 1-u64max
PARAM_VALUE 3 qtd 4096-ptr_max
BUF_SIZE 1 urb s32min-s32max
BUF_SIZE 1 urb->buf s32min-(-2),1-s32max
BUF_SIZE 1 urb->setup_packet 8,11,13-14,19,23
BUF_SIZE 2 qh 40,48,56,80,104,128,152,384
BUF_SIZE 2 qh 40,48,56,80,104,128,152,384
BUF_SIZE 3 qtd 64
CAPPED_DATA 1 urb->interval 1
CAPPED_DATA 1 urb->length 1
DATA_SOURCE 0 hsotg r dwc2_hcd_to_hsotg
DATA_SOURCE 1 urb r dwc2_hcd_urb_alloc
DATA_SOURCE 3 qtd r _kzalloc_noprof
PREEMPT_ADD <- disables preempt
LOCK2 flags
LOCK2 0 &hsotg->lock
TYPE_LOCK (struct dwc2_hsotg)->lock