Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/usb/renesas_usbhs/mod_gadget.c usbhsg_ep_enable() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->fifo 0
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &priv->lock
LOCK2 flags
HALF_LOCKED2 &data->dev->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &func->ffs->eps_lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &udc->connect_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct usbhs_priv)->lock

drivers/usb/renesas_usbhs/mod_gadget.c usbhsg_recip_handler_std_clear_endpoint() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/pipe.c usbhs_pipe_clear_without_sequence() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 0-1
CAPPED_DATA 0 pipe 1
DATA_SOURCE 0 pipe $0
DATA_SOURCE 1 sequence r usbhs_pipe_get_data_sequence
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/pipe.c usbhs_pipe_malloc() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->flags 1,3,5,7
PARAM_VALUE 0 pipe->list.next 4096-ptr_max
PARAM_VALUE 0 pipe->list.next->next 4096-ptr_max
PARAM_VALUE 0 pipe->list.prev 4096-ptr_max
PARAM_VALUE 0 pipe->list.prev->next 4096-ptr_max
PARAM_VALUE 0 pipe->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 pipe->pipe_type 0-255
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 0
CAPPED_DATA 0 pipe 1
CAPPED_DATA 0 pipe->pipe_type 1
DATA_SOURCE 0 pipe r usbhsp_get_pipe
PARAM_COMPARE 0 pipe != $0->priv->pipe_info.pipe
PARAM_COMPARE 0 pipe != $0->priv->pipe_info.pipe
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->lock

drivers/usb/renesas_usbhs/fifo.c usbhs_dcp_dir_switch_to_read() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->fifo 4096-ptr_max
PARAM_VALUE 0 pipe->fifo->pipe 0
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/fifo.c usbhs_dcp_dir_switch_to_write() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->fifo 4096-ptr_max
PARAM_VALUE 0 pipe->fifo->pipe 0
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/fifo.c usbhsf_dcp_data_stage_prepare_pop() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->fifo 0
PARAM_VALUE 0 pipe->priv 4096-ptr_max
PARAM_VALUE 1 sequence 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/fifo.c usbhsf_dcp_data_stage_try_push() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 1 sequence 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/fifo.c usbhsf_pio_try_push() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->priv 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags

drivers/usb/renesas_usbhs/fifo.c usbhsf_prepare_pop() -> usbhs_pipe_data_sequence()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->fifo 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 flags