patch-2.3.41 linux/drivers/usb/scanner.h

• Lines: 56
• Date: Sun Jan 23 22:39:14 2000
• Orig file: v2.3.40/linux/drivers/usb/scanner.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.40/linux/drivers/usb/scanner.h linux/drivers/usb/scanner.h
@@ -0,0 +1,55 @@
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <asm/uaccess.h>
+#include <linux/malloc.h>
+#include <linux/delay.h>
+#include <linux/ioctl.h>
+
+// #define DEBUG
+
+#include "usb.h"
+
+// #define RD_DATA_DUMP /* Enable to dump data - limited to 24 bytes */
+// #define WR_DATA_DUMP /* DEBUG does not have to be defined. */
+
+#define IS_EP_BULK(ep)  ((ep).bmAttributes == USB_ENDPOINT_XFER_BULK ? 1 : 0)
+#define IS_EP_BULK_IN(ep) (IS_EP_BULK(ep) && ((ep).bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN)
+#define IS_EP_BULK_OUT(ep) (IS_EP_BULK(ep) && ((ep).bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT)
+#define IS_EP_INTR(ep) ((ep).bmAttributes == USB_ENDPOINT_XFER_INT ? 1 : 0)
+
+#ifdef DEBUG
+#define SCN_DEBUG(X) X
+#else
+#define SCN_DEBUG(X)
+#endif
+
+#define IBUF_SIZE 32768
+#define OBUF_SIZE 4096
+
+
+/* FIXME: These are NOT registered ioctls()'s */
+
+#define PV8630_RECEIVE 69
+#define PV8630_SEND    70
+
+struct hpscan_usb_data {
+	struct usb_device *hpscan_dev;
+        int isopen;		/* Not zero if the device is open */
+	int present;		/* Device is present on the bus */
+	char *obuf, *ibuf;	/* transfer buffers */
+	char bulk_in_ep, bulk_out_ep, intr_ep; /* Endpoint assignments */
+	char *button;		/* Front panel button buffer */
+};
+
+static struct hpscan_usb_data hpscan;
+
+MODULE_AUTHOR("David E. Nelson, dnelson@jump.net, http://www.jump.net/~dnelson");
+MODULE_DESCRIPTION("USB Scanner Driver");
+
+static __s32 vendor=-1, product=-1;
+MODULE_PARM(vendor, "i");
+MODULE_PARM_DESC(vendor, "User specified USB idVendor");
+
+MODULE_PARM(product, "i");
+MODULE_PARM_DESC(product, "User specified USB idProduct");