diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/pipe.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/pipe.h | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h index c906eb646d24..2fb69df932ed 100644 --- a/drivers/usb/renesas_usbhs/pipe.h +++ b/drivers/usb/renesas_usbhs/pipe.h @@ -56,25 +56,9 @@ struct usbhs_pipe_info { __usbhs_for_each_pipe(0, pos, &((priv)->pipe_info), i) /* - * pipe module probe / remove + * data */ -int usbhs_pipe_probe(struct usbhs_priv *priv); -void usbhs_pipe_remove(struct usbhs_priv *priv); - -/* - * cfifo - */ -int usbhs_fifo_write(struct usbhs_pipe *pipe, u8 *buf, int len); -int usbhs_fifo_read(struct usbhs_pipe *pipe, u8 *buf, int len); -int usbhs_fifo_prepare_write(struct usbhs_pipe *pipe); -int usbhs_fifo_prepare_read(struct usbhs_pipe *pipe); - -void usbhs_fifo_enable(struct usbhs_pipe *pipe); -void usbhs_fifo_disable(struct usbhs_pipe *pipe); -void usbhs_fifo_stall(struct usbhs_pipe *pipe); - -void usbhs_fifo_send_terminator(struct usbhs_pipe *pipe); - +#define usbhs_priv_to_pipeinfo(pr) (&(pr)->pipe_info) /* * usb request @@ -88,14 +72,21 @@ void usbhs_usbreq_set_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req); struct usbhs_pipe *usbhs_pipe_malloc(struct usbhs_priv *priv, const struct usb_endpoint_descriptor *desc); - +int usbhs_pipe_probe(struct usbhs_priv *priv); +void usbhs_pipe_remove(struct usbhs_priv *priv); int usbhs_pipe_is_dir_in(struct usbhs_pipe *pipe); int usbhs_pipe_is_dir_host(struct usbhs_pipe *pipe); void usbhs_pipe_init(struct usbhs_priv *priv); int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe); void usbhs_pipe_clear_sequence(struct usbhs_pipe *pipe); +int usbhs_pipe_is_accessible(struct usbhs_pipe *pipe); +void usbhs_pipe_enable(struct usbhs_pipe *pipe); +void usbhs_pipe_disable(struct usbhs_pipe *pipe); +void usbhs_pipe_stall(struct usbhs_pipe *pipe); +#define usbhs_pipe_to_priv(p) ((p)->priv) #define usbhs_pipe_number(p) (int)((p) - (p)->priv->pipe_info.pipe) +#define usbhs_pipe_is_dcp(p) ((p)->priv->pipe_info.pipe == (p)) /* * dcp control |