PERFORCE change 165992 for review

[Sylvestre Gallon]

http://perforce.freebsd.org/chv.cgi?CH=165992

Change 165992 by syl at syl_pablo on 2009/07/13 09:19:45

	Implement get_hw_ep_profile.
	Implement ep_init.

Affected files ...

.. //depot/projects/soc2009/syl_usb/src/sys/dev/usb/controller/s3c24xxdci.c#2 edit
.. //depot/projects/soc2009/syl_usb/src/sys/dev/usb/controller/s3c24xxdci.h#3 edit

Differences ...

==== //depot/projects/soc2009/syl_usb/src/sys/dev/usb/controller/s3c24xxdci.c#2 (text+ko) ====

@@ -72,6 +72,208 @@
     "s3c24xxdci debug level");
 #endif
 
+/*
+ * Here is a list of what the chip supports.
+ */
+
+static const struct usb_hw_ep_profile
+s3c24dci_ep_profile[S3C24XX_DCI_EP_MAX] = {
+	[0] = {
+		.max_in_frame_size = 8,
+		.max_out_frame_size = 8,
+		.is_simplex = 1,
+		.support_control = 1,
+	},
+	[1] = {
+		.max_in_frame_size = 64,
+		.max_out_frame_size = 64,
+		.is_simplex = 1,
+		.support_multi_buffer = 1,
+		.support_bulk = 1,
+		.support_interrupt = 1,
+		.support_isochronous = 1 ,
+		.support_in = 1,
+		.support_out = 1 ,
+	},
+	[2] = {
+		.max_in_frame_size = 64,
+		.max_out_frame_size = 64,
+		.is_simplex = 1,
+		.support_multi_buffer = 1,
+		.support_bulk = 1,
+		.support_interrupt = 1,
+		.support_isochronous = 1 ,
+		.support_in = 1,
+		.support_out = 1 ,
+	},
+	[3] = {
+		.max_in_frame_size = 64,
+		.max_out_frame_size = 64,
+		.is_simplex = 1,
+		.support_multi_buffer = 1,
+		.support_bulk = 1,
+		.support_interrupt = 1,
+		.support_isochronous = 1 ,
+		.support_in = 1,
+		.support_out = 1 ,
+	},
+	[4] = {
+		.max_in_frame_size = 64,
+		.max_out_frame_size = 64,
+		.is_simplex = 1,
+		.support_multi_buffer = 1,
+		.support_bulk = 1,
+		.support_interrupt = 1,
+		.support_isochronous = 1 ,
+		.support_in = 1,
+		.support_out = 1 ,
+	},	
+};
+
+/*
+ * s3c24xxdci ctrl support
+ */
+
+static void
+s3c24dci_device_ctrl_open(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_ctrl_close(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_ctrl_start(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_ctrl_enter(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+struct usb_pipe_methods s3c24dci_device_ctrl_methods = {
+	.open = s3c24dci_device_ctrl_open,
+	.close = s3c24dci_device_ctrl_close,
+	.enter = s3c24dci_device_ctrl_enter,
+	.start = s3c24dci_device_ctrl_start,
+};
+
+/*
+ * s3c24xxdci bulk support
+ */
+
+static void
+s3c24dci_device_bulk_open(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_bulk_close(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_bulk_start(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_bulk_enter(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+struct usb_pipe_methods s3c24dci_device_bulk_methods = {
+	.open = s3c24dci_device_bulk_open,
+	.close = s3c24dci_device_bulk_close,
+	.enter = s3c24dci_device_bulk_enter,
+	.start = s3c24dci_device_bulk_start,
+};
+
+/*
+ * s3c24xxdci interrupt support
+ */
+
+static void
+s3c24dci_device_intr_open(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_intr_close(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_intr_start(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_intr_enter(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+struct usb_pipe_methods s3c24dci_device_bulk_methods = {
+	.open = s3c24dci_device_intr_open,
+	.close = s3c24dci_device_intr_close,
+	.enter = s3c24dci_device_intr_enter,
+	.start = s3c24dci_device_intr_start,
+};
+
+/*
+ * s3c24xxdci isochronous support
+ */
+
+static void
+s3c24dci_device_isoc_fs_open(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_isoc_fs_close(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_isoc_fs_start(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+static void
+s3c24dci_device_isoc_fs_enter(struct usb_xfer *xfer)
+{
+	return ;
+}
+
+struct usb_pipe_methods s3c24dci_device_bulk_methods = {
+	.open = s3c24dci_device_isoc_fs_open,
+	.close = s3c24dci_device_isoc_fs_close,
+	.enter = s3c24dci_device_isoc_fs_enter,
+	.start = s3c24dci_device_isoc_fs_start,
+};
+
+/*
+ * USB FN interface
+ */
+
 usb_error_t s3c24dci_init(struct s3c24dci_softc *sc)
 {
 	return 0;
@@ -99,7 +301,10 @@
 s3c24dci_get_hw_ep_profile(struct usb_device *udev,
     const struct usb_hw_ep_profile **ppf, uint8_t ep_addr)
 {
-	return ;
+	if (ep_addr < S3C24XX_DCI_EP_MAX)
+		*ppf = (s3c24dci_ep_profile + ep_addr);
+	else
+		*ppf = NULL;
 }
 
 static usb_error_t
@@ -133,16 +338,26 @@
 
 	if (udev->device_index != sc->sc_rt_addr) {
 		if (udev->flags.usb_mode != USB_MODE_DEVICE) {
+			/* not supported */
 			return ;
 		}
 		if (udev->speed != USB_SPEED_FULL) {
+			/* not supported */
 			return ;
 		}
 		switch (edesc->bmAttributes & UE_XFERTYPE) {
 		case UE_CONTROL:
+			ep->methods = &s3c24dci_device_ctrl_methods;
+			break ;
 		case UE_INTERRUPT:
+			ep->methods = &s3c24dci_device_intr_methods;
+			break ;
 		case UE_ISOCHRONOUS:
+			ep->methods = &s3c24dci_device_isoc_fs_methods;
+			break ;
 		case UE_BULK:
+			ep->methods = &s3c24dci_device_bulk_methods;
+			break ;
 		default:
 			break;
 		}

==== //depot/projects/soc2009/syl_usb/src/sys/dev/usb/controller/s3c24xxdci.h#3 (text+ko) ====

@@ -167,6 +167,8 @@
 #define S3C24_DCI_IN_DMA_RUN	(1<<1)
 #define S3C24_DCI_DMA_MODE_EN	(1<<0)
 
+#define S3C24XX_DCI_EP_MAX	5
+
 struct s3c24dci_softc {
 	struct usb_bus sc_bus;