Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (115 commits)
  EHCI: fix direction handling for interrupt data toggles
  USB: serial: add IDs for WinChipHead USB->RS232 adapter
  USB: OHCI: fix another regression for NVIDIA controllers
  usb: gadget: m66592-udc: add pullup function
  usb: gadget: m66592-udc: add function for external controller
  usb: gadget: r8a66597-udc: add pullup function
  usb: renesas_usbhs: support multi driver
  usb: renesas_usbhs: inaccessible pipe is not an error
  usb: renesas_usbhs: care buff alignment when dma handler
  USB: PL2303: correctly handle baudrates above 115200
  usb: r8a66597-hcd: fixup USB_PORT_STAT_C_SUSPEND shift
  usb: renesas_usbhs: compile/config are rescued
  usb: renesas_usbhs: fixup comment-out
  usb: update email address in ohci-sh and r8a66597-hcd
  usb: r8a66597-hcd: add function for external controller
  EHCI: only power off port if over-current is active
  USB: mon: Allow to use usbmon without debugfs
  USB: EHCI: go back to using the system clock for QH unlinks
  ehci: add pci quirk for Ordissimo and RM Slate 100 too
  ehci: refactor pci quirk to use standard dmi_check_system method
  ...

Fix up trivial conflicts in Documentation/feature-removal-schedule.txt

1 files changed, 26 insertions, 21 deletions

diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index 1cca9b7fb266..41534cb0e734 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -18,6 +18,7 @@
 #define RENESAS_USB_PIPE_H
 
 #include "./common.h"
+#include "./fifo.h"
 
 /*
  *	struct
@@ -26,10 +27,13 @@ struct usbhs_pipe {
 	u32 pipe_type;	/* USB_ENDPOINT_XFER_xxx */
 
 	struct usbhs_priv *priv;
+	struct usbhs_fifo *fifo;
+	struct list_head list;
 
 	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)
 
 	void *mod_private;
 };
@@ -38,6 +42,9 @@ struct usbhs_pipe_info {
 	struct usbhs_pipe *pipe;
 	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);
 };
 
 /*
@@ -55,25 +62,9 @@ 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
@@ -87,13 +78,27 @@ 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);
-void usbhs_pipe_init(struct usbhs_priv *priv);
+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);
+
+#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))
+#define usbhs_pipe_to_fifo(p)	((p)->fifo)
+#define usbhs_pipe_is_busy(p)	usbhs_pipe_to_fifo(p)
 
 /*
  * dcp control