diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/pipe.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/pipe.h | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h index 41534cb0e734..6334fc644cc0 100644 --- a/drivers/usb/renesas_usbhs/pipe.h +++ b/drivers/usb/renesas_usbhs/pipe.h @@ -30,11 +30,15 @@ struct usbhs_pipe { struct usbhs_fifo *fifo; struct list_head list; + int maxp; + u32 flags; #define USBHS_PIPE_FLAGS_IS_USED (1 << 0) #define USBHS_PIPE_FLAGS_IS_DIR_IN (1 << 1) #define USBHS_PIPE_FLAGS_IS_DIR_HOST (1 << 2) + struct usbhs_pkt_handle *handler; + void *mod_private; }; @@ -43,7 +47,6 @@ struct usbhs_pipe_info { int size; /* array size of "pipe" */ int bufnmb_last; /* FIXME : driver needs good allocator */ - void (*done)(struct usbhs_pkt *pkt); int (*dma_map_ctrl)(struct usbhs_pkt *pkt, int map); }; @@ -67,32 +70,30 @@ struct usbhs_pipe_info { #define usbhs_priv_to_pipeinfo(pr) (&(pr)->pipe_info) /* - * usb request - */ -void usbhs_usbreq_get_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req); -void usbhs_usbreq_set_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req); - -/* * pipe control */ +char *usbhs_pipe_name(struct usbhs_pipe *pipe); struct usbhs_pipe -*usbhs_pipe_malloc(struct usbhs_priv *priv, - const struct usb_endpoint_descriptor *desc); +*usbhs_pipe_malloc(struct usbhs_priv *priv, int endpoint_type, int dir_in); 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, - void (*done)(struct usbhs_pkt *pkt), int (*dma_map_ctrl)(struct usbhs_pkt *pkt, int map)); int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe); -void usbhs_pipe_clear_sequence(struct usbhs_pipe *pipe); void usbhs_pipe_clear(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); void usbhs_pipe_select_fifo(struct usbhs_pipe *pipe, struct usbhs_fifo *fifo); +void usbhs_pipe_config_update(struct usbhs_pipe *pipe, u16 devsel, + u16 epnum, u16 maxp); + +#define usbhs_pipe_sequence_data0(pipe) usbhs_pipe_data_sequence(pipe, 0) +#define usbhs_pipe_sequence_data1(pipe) usbhs_pipe_data_sequence(pipe, 1) +void usbhs_pipe_data_sequence(struct usbhs_pipe *pipe, int data); #define usbhs_pipe_to_priv(p) ((p)->priv) #define usbhs_pipe_number(p) (int)((p) - (p)->priv->pipe_info.pipe) @@ -100,10 +101,14 @@ void usbhs_pipe_select_fifo(struct usbhs_pipe *pipe, struct usbhs_fifo *fifo); #define usbhs_pipe_to_fifo(p) ((p)->fifo) #define usbhs_pipe_is_busy(p) usbhs_pipe_to_fifo(p) +#define usbhs_pipe_type(p) ((p)->pipe_type) +#define usbhs_pipe_type_is(p, t) ((p)->pipe_type == t) + /* * dcp control */ struct usbhs_pipe *usbhs_dcp_malloc(struct usbhs_priv *priv); void usbhs_dcp_control_transfer_done(struct usbhs_pipe *pipe); +void usbhs_dcp_dir_for_host(struct usbhs_pipe *pipe, int dir_out); #endif /* RENESAS_USB_PIPE_H */ |