linux/drivers/usb, branch v2.6.23

Revert "usb-storage: implement autosuspend"

2007-09-13T13:01:24Z

This reverts commit 8dfe4b14869fd185ca25ee88b02ada58a3005eaf. There are a number of issues still remaining in usb-storage autosuspend, so, to be safe, we need to revert this for now. Acked-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman

USB: disable autosuspend by default for non-hubs

2007-09-13T12:49:04Z

This patch (as965) disables autosuspend by default for all USB devices other than hubs. We are seeing too many devices that can't suspend or resume properly, the blacklist is growing unreasonably quickly, and this sort of thing should be handled in userspace. Signed-off-by: Alan Stern Cc: stable Signed-off-by: Greg Kroah-Hartman

USB: drivers/usb/serial/bus.c: Fix incompatible pointer type warning

2007-09-11T14:48:17Z

drivers/usb/serial/bus.c: In function usb_serial_bus_deregister: drivers/usb/serial/bus.c:185: warning: passing argument 1 of free_dynids from incompatible pointer type Above build warning comes when CONFIG_HOTPLUG=n because argument of free_dynids() in serial/bus.c is a struct usb_serial_driver, not a struct usb_driver. This is not a runtime bug, because the function is an empty stub and never dereferences the passed pointer anyway. Signed-off-by: Satyam Sharma Signed-off-by: Greg Kroah-Hartman

USB: another quirky device (LCD display)

2007-09-11T14:48:16Z

this time it is an LCD. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman

USB: fix serial gadget ACM breakage

2007-09-11T14:48:16Z

Two of the CDC ACM control requests in the serial gadget have never been correct, and have been reported to cause serious troubles ... as in, soft lockup and maybe watchdog reset (depending on hardware). This patch makes those request fail cleanly, rather than misbehaving. Someone using CDC ACM should fix them according to the FIXME comments which now replace the previous bugs. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman

USB: More USB_QUIRK_RESET_RESUME devices

2007-09-11T14:48:16Z

I would like have the attached patch added to Linux kernel. The three usb flash memories listed in the patch are being used in Intel's ClassmatePC and need USB_QUIRK_RESET_RESUME to work reliably when resuming from ram.

USB Mass Storage: limit "Rockchip ROCK MP3" device (071b:3203) max I/O to 64 sectors per command

2007-09-11T14:48:16Z

The MP3/MP4/AVI player "Rockchip ROCK MP3" is seen as a USB disk, but fails if more than 128 sectors (64kB) are sent or requested in a single read or write command, and disconnects from the USB bus. Typical kernel log showing the problem is: usb 3-1: reset high speed USB device using ehci_hcd and address 6 usb 3-1: reset high speed USB device using ehci_hcd and address 6 sd 14:0:0:0: [sdb] Result: hostbyte=0x07 driverbyte=0x00 end_request: I/O error, dev sdb, sector 32 sd 14:0:0:0: [sdb] Result: hostbyte=0x07 driverbyte=0x00 end_request: I/O error, dev sdb, sector 32 usb 3-1: USB disconnect, address 6 This patch works around the device limitation by adding "Rockchip ROCK MP3" to unusual USB devices list and limiting data transfers to 64 sectors (32kB) per command. Tested on 2.6.23-rc5 (amd64). Signed-off-by: Massimiliano Ghilardi Signed-off-by: Greg Kroah-Hartman

USB: Nikon D40 Quirks

2007-09-11T14:48:16Z

The D40 needs the same quirks as the other (semi-)professional Nikon cameras. The patch is against 2.6.23-rc5. Details: http://bugs.gentoo.org/show_bug.cgi?id=191431 From: Ortwin Glück Signed-off-by: Greg Kroah-Hartman

USB: Add Sony Ericsson P1i to unusual_devs.h

2007-09-11T14:48:16Z

Signed-off-by: Phil Dibowitz Signed-off-by: Greg Kroah-Hartman

USB: option: Add Dell HSDPA 5520 to driver

2007-09-11T14:48:15Z

This is based on information sent in by Christian Gothe. Cc: Christian Gothe Signed-off-by: Greg Kroah-Hartman