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, 33 insertions, 1 deletions

diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index f3664d6af66..d8239e5efa6 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -21,6 +21,29 @@
 #include <linux/sysfs.h>
 #include "./common.h"
 
+/*
+ *		image of renesas_usbhs
+ *
+ * ex) gadget case
+
+ * mod.c
+ * mod_gadget.c
+ * mod_host.c		pipe.c		fifo.c
+ *
+ *			+-------+	+-----------+
+ *			| pipe0 |------>| fifo pio  |
+ * +------------+	+-------+	+-----------+
+ * | mod_gadget |=====> | pipe1 |--+
+ * +------------+	+-------+  |	+-----------+
+ *			| pipe2 |  |  +-| fifo dma0 |
+ * +------------+	+-------+  |  |	+-----------+
+ * | mod_host   |	| pipe3 |<-|--+
+ * +------------+	+-------+  |	+-----------+
+ *			| ....  |  +--->| fifo dma1 |
+ *			| ....  |	+-----------+
+ */
+
+
 #define USBHSF_RUNTIME_PWCTRL	(1 << 0)
 
 /* status */
@@ -304,6 +327,8 @@ static int __devinit usbhs_probe(struct platform_device *pdev)
 		priv->dparam->pipe_type = usbhsc_default_pipe_type;
 		priv->dparam->pipe_size = ARRAY_SIZE(usbhsc_default_pipe_type);
 	}
+	if (!priv->dparam->pio_dma_border)
+		priv->dparam->pio_dma_border = 64; /* 64byte */
 
 	/* FIXME */
 	/* runtime power control ? */
@@ -323,10 +348,14 @@ static int __devinit usbhs_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto probe_end_iounmap;
 
-	ret = usbhs_mod_probe(priv);
+	ret = usbhs_fifo_probe(priv);
 	if (ret < 0)
 		goto probe_end_pipe_exit;
 
+	ret = usbhs_mod_probe(priv);
+	if (ret < 0)
+		goto probe_end_fifo_exit;
+
 	/* dev_set_drvdata should be called after usbhs_mod_init */
 	dev_set_drvdata(&pdev->dev, priv);
 
@@ -374,6 +403,8 @@ probe_end_call_remove:
 	usbhs_platform_call(priv, hardware_exit, pdev);
 probe_end_mod_exit:
 	usbhs_mod_remove(priv);
+probe_end_fifo_exit:
+	usbhs_fifo_remove(priv);
 probe_end_pipe_exit:
 	usbhs_pipe_remove(priv);
 probe_end_iounmap:
@@ -404,6 +435,7 @@ static int __devexit usbhs_remove(struct platform_device *pdev)
 
 	usbhs_platform_call(priv, hardware_exit, pdev);
 	usbhs_mod_remove(priv);
+	usbhs_fifo_remove(priv);
 	usbhs_pipe_remove(priv);
 	iounmap(priv->base);
 	kfree(priv);