X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fusb.h;h=4e1539fa8820684b7c38e2cf00c283d7b6eeb07d;hb=71d67f43dabe8dd8adbe594b6c61944a2d106efa;hp=074e0f169cee9ca34487b8f96b4fdcdd4e84f6bd;hpb=3f85ce27858c44ee75d3650a53154ebcec0e24f2;p=oweals%2Fu-boot.git

diff --git a/include/usb.h b/include/usb.h
index 074e0f169c..4e1539fa88 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -12,7 +12,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -29,19 +29,18 @@
 #include <usb_defs.h>
 
 /* Everything is aribtrary */
-#define USB_ALTSETTINGALLOC          4
-#define USB_MAXALTSETTING	           128  /* Hard limit */
+#define USB_ALTSETTINGALLOC		4
+#define USB_MAXALTSETTING		128	/* Hard limit */
 
-#define USB_MAX_DEVICE              32
-#define USB_MAXCONFIG		            8
-#define USB_MAXINTERFACES	          8
-#define USB_MAXENDPOINTS	          16
-#define USB_MAXCHILDREN  						8 	/* This is arbitrary */
-#define USB_MAX_HUB									16
+#define USB_MAX_DEVICE			32
+#define USB_MAXCONFIG			8
+#define USB_MAXINTERFACES		8
+#define USB_MAXENDPOINTS		16
+#define USB_MAXCHILDREN			8	/* This is arbitrary */
+#define USB_MAX_HUB			16
 
 #define USB_CNTL_TIMEOUT 100 /* 100ms timeout */
 
-
 /* String descriptor */
 struct usb_string_descriptor {
 	unsigned char  bLength;
@@ -109,6 +108,7 @@ struct usb_interface_descriptor {
 	unsigned char  iInterface;
 
 	unsigned char  no_of_ep;
+	unsigned char  num_altsetting;
 	unsigned char  act_altsetting;
 	struct usb_endpoint_descriptor ep_desc[USB_MAXENDPOINTS];
 } __attribute__ ((packed));
@@ -125,19 +125,19 @@ struct usb_config_descriptor {
 	unsigned char  bmAttributes;
 	unsigned char  MaxPower;
 
-	unsigned char  no_of_if;			/* number of interfaces */
+	unsigned char  no_of_if;		/* number of interfaces */
 	struct usb_interface_descriptor if_desc[USB_MAXINTERFACES];
 } __attribute__ ((packed));
 
 
 struct usb_device {
-	int devnum;								/* Device number on USB bus */
-	int slow;									/* Slow device? */
-	char mf[32];		     			/* manufacturer */
-	char prod[32];		     		/* product */
-	char serial[32];       	  /* serial number */
+	int devnum;			/* Device number on USB bus */
+	int slow;			/* Slow device? */
+	char mf[32];			/* manufacturer */
+	char prod[32];			/* product */
+	char serial[32];		/* serial number */
 
-	int maxpacketsize;		    /* Maximum packet size; encoded as 0,1,2,3 = 8,16,32,64 */
+	int maxpacketsize;		/* Maximum packet size; encoded as 0,1,2,3 = 8,16,32,64 */
 	unsigned int toggle[2];		/* one bit for each endpoint ([0] = IN, [1] = OUT) */
 	unsigned int halted[2];		/* endpoint halts; one bit per endpoint # & direction; */
 			    /* [0] = IN, [1] = OUT */
@@ -152,7 +152,7 @@ struct usb_device {
 	int string_langid;		/* language ID for strings */
 	int (*irq_handle)(struct usb_device *dev);
 	unsigned long irq_status;
-	int irq_act_len;			/* transfered bytes */
+	int irq_act_len;		/* transfered bytes */
 	void *privptr;
 	/*
 	 * Child devices -  if this is a hub device
@@ -169,7 +169,10 @@ struct usb_device {
  * this is how the lowlevel part communicate with the outer world
  */
 
-#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI)
+#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || \
+	defined(CONFIG_USB_OHCI_NEW) || defined (CONFIG_USB_SL811HS) || \
+	defined(CONFIG_USB_ISP116X_HCD)
+
 int usb_lowlevel_init(void);
 int usb_lowlevel_stop(void);
 int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,int transfer_len);
@@ -177,10 +180,11 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 			int transfer_len,struct devrequest *setup);
 int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 			int transfer_len, int interval);
+void usb_event_poll(void);
 
 /* Defines */
 #define USB_UHCI_VEND_ID 0x8086
-#define USB_UHCI_DEV_ID  0x7112
+#define USB_UHCI_DEV_ID	 0x7112
 
 #else
 #error USB Lowlevel not defined
@@ -191,6 +195,7 @@ int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 #define USB_MAX_STOR_DEV 5
 block_dev_desc_t *usb_stor_get_dev(int index);
 int usb_stor_scan(int mode);
+void usb_stor_info(void);
 
 #endif
 
@@ -229,23 +234,26 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate);
 
 /* big endian -> little endian conversion */
 /* some CPUs are already little endian e.g. the ARM920T */
-#ifdef LITTLEENDIAN
-#define swap_16(x) ((unsigned short)(x))
-#define swap_32(x) ((unsigned long)(x))
-#else
-#define swap_16(x) \
+#define __swap_16(x) \
 	({ unsigned short x_ = (unsigned short)x; \
 	 (unsigned short)( \
 		((x_ & 0x00FFU) << 8) | ((x_ & 0xFF00U) >> 8) ); \
 	})
-#define swap_32(x) \
+#define __swap_32(x) \
 	({ unsigned long x_ = (unsigned long)x; \
 	 (unsigned long)( \
 		((x_ & 0x000000FFUL) << 24) | \
-		((x_ & 0x0000FF00UL) <<  8) | \
-		((x_ & 0x00FF0000UL) >>  8) | \
+		((x_ & 0x0000FF00UL) <<	 8) | \
+		((x_ & 0x00FF0000UL) >>	 8) | \
 		((x_ & 0xFF000000UL) >> 24) ); \
 	})
+
+#ifdef LITTLEENDIAN
+# define swap_16(x) (x)
+# define swap_32(x) (x)
+#else
+# define swap_16(x) __swap_16(x)
+# define swap_32(x) __swap_32(x)
 #endif /* LITTLEENDIAN */
 
 /*
@@ -298,7 +306,7 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate);
 
 /* The D0/D1 toggle bits */
 #define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> ep) & 1)
-#define	usb_dotoggle(dev, ep, out)  ((dev)->toggle[out] ^= (1 << ep))
+#define usb_dotoggle(dev, ep, out)  ((dev)->toggle[out] ^= (1 << ep))
 #define usb_settoggle(dev, ep, out, bit) ((dev)->toggle[out] = ((dev)->toggle[out] & ~(1 << ep)) | ((bit) << ep))
 
 /* Endpoint halt control/status */