----- Forwarded message from Chris Samuel <[EMAIL PROTECTED]> ----- From: Chris Samuel Subject: Fwd: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled To: [EMAIL PROTECTED] Date: Fri, 20 Jul 2007 20:38:45 +1000
Folks, If there are people who are having problems with USB devices not working with the kernels autosuspend (CONFIG_USB_SUSPEND) there is a current Ubuntu bug for this and I believe the reports & patches are also getting kicked back upstream to the mainline kernel. This means if you have a USB device that you have seen play up (say with Ubuntu 7.04 or maybe the earlier Fedora 7 kernels before the disabled CONFIG_USB_SUSPEND) then it would be really nice if you could grab its information with lsusb and add it to this bug report. Here is the list as of this morning, and the URL for the bug is: https://bugs.launchpad.net/bugs/85488 cheers, Chris ---------- Forwarded Message ---------- Subject: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled Date: Fri, 20 Jul 2007 From: Amit Kucheria <[EMAIL PROTECTED]> I picked a hell of a bug to triage in my first month at work :) I now have a list (see below) of all the USB IDs listed on this bug along with Oliver's list, that break with USB autosuspend. This list will go into drivers/usb/core/quirks.c in the next kernel release of gutsy (in the next week). If there are any other devices that have been left out, NOW is the time to speak up. All we require is the output of 'lsusb' on the terminal. static const struct usb_device_id usb_quirk_list[] = { /* HP 5300/5370C scanner */ { USB_DEVICE(0x03f0, 0x0701), .driver_info = USB_QUIRK_STRING_FETCH_255 }, /* Elsa MicroLink 56k (V.250) */ { USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Ultima Electronics Corp. */ { USB_DEVICE(0x05d8, 0x4005), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Acer Peripherals Inc. (now BenQ Corp.) S2W 3300U/4300U */ { USB_DEVICE(0x04a5, 0x20b0), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Samsung ML-2510 Series printer */ { USB_DEVICE(0x04e8, 0x327e), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Umax [hex] Astra 3400U */ { USB_DEVICE(0x1606, 0x0060), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Canon */ /* CanoScan N1240U/LiDE 30 */ { USB_DEVICE(0x04a9, 0x220e), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* CanoScan N670U/N676U/LiDE 20 */ { USB_DEVICE(0x04a9, 0x220d), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Canon LiDE25 */ { USB_DEVICE(0x04a9, 0x2220), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* CanoScan N650U/N656U */ { USB_DEVICE(0x04a9, 0x2206), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Seiko */ /* Seiko Epson Corp. Perfection 1200 */ { USB_DEVICE(0x04b8, 0x0104), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Seiko Epson Corp. Perfection 1200 */ { USB_DEVICE(0x04b8, 0x0104), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* Seiko Epson Corp - Perfection 1670 */ { USB_DEVICE(0x04b8, 0x011f), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, /* RIM Blackberry */ { USB_DEVICE(0x0fca, 0x0001), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, { USB_DEVICE(0x0fca, 0x0004), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, { USB_DEVICE(0x0fca, 0x0006), .driver_info = USB_QUIRK_NO_AUTOSUSPEND }, -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a direct subscriber of the bug. ------------------------------------------------------- -- Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC This email may come with a PGP signature as a file. Do not panic. For more info see: http://en.wikipedia.org/wiki/OpenPGP ----- End forwarded message ----- _______________________________________________ This message was sent via the BRLTTY mailing list. To post a message, send an e-mail to: BRLTTY@mielke.cc For general information, go to: http://mielke.cc/mailman/listinfo/brltty
