X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fcore%2Fquirks.c;h=c070b34b669de70da98c450eaf7ac4d48e85ec93;hb=d6d6a86e14a6b5a26c785b45268874a8f7a52b4d;hp=dfc5418ea10c0a11654cb59d392bb535be0aad0b;hpb=074fcab574a36edec35d2e74955250f2e17d6000;p=linux-2.6

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index dfc5418ea1..c070b34b66 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -47,6 +47,13 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Edirol SD-20 */
 	{ USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* appletouch */
+	{ USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
+
+	/* Avision AV600U */
+	{ USB_DEVICE(0x0638, 0x0a13), .driver_info =
+	  USB_QUIRK_STRING_FETCH_255 },
+
 	/* M-Systems Flash Disk Pioneers */
 	{ USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
 
@@ -97,4 +104,18 @@ void usb_detect_quirks(struct usb_device *udev)
 	if (udev->descriptor.bDeviceClass != USB_CLASS_HUB)
 		udev->autosuspend_disabled = 1;
 #endif
+
+	/* For the present, all devices default to USB-PERSIST enabled */
+#if 0		/* was: #ifdef CONFIG_PM */
+	/* Hubs are automatically enabled for USB-PERSIST */
+	if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
+		udev->persist_enabled = 1;
+
+#else
+	/* In the absence of PM, we can safely enable USB-PERSIST
+	 * for all devices.  It will affect things like hub resets
+	 * and EMF-related port disables.
+	 */
+	udev->persist_enabled = 1;
+#endif	/* CONFIG_PM */
 }