Re: [linux-usb-devel] Suspend / resume support for Sierra Wireless modems

2007-04-25 Thread Oliver Neukum
Am Donnerstag, 26. April 2007 02:08 schrieb James Graves: > > Hello all, > > We're looking to add support for suspend and resume to the Sierra > Wireless modem driver (linux/drivers/usb/serial/sierra.c). > > My initial impression is that there is relatively little that needs to > be done, but

Re: [linux-usb-devel] RFC/patch 1/6: wusb: add authorization control for devices

2007-04-25 Thread David Brownell
On Wednesday 25 April 2007, Inaky Perez-Gonzalez wrote: > On Tuesday 24 April 2007, David Brownell wrote: > > On Tuesday 24 April 2007, Inaky Perez-Gonzalez wrote: > > > This patch introduces 'struct usb_device'->authorized. Devices with > > > that bit set can be used in the system (drivers are all

Re: [linux-usb-devel] Suspend / resume support for Sierra Wireless modems

2007-04-25 Thread David Brownell
On Wednesday 25 April 2007, James Graves wrote: > > Hello all, > > We're looking to add support for suspend and resume to the Sierra > Wireless modem driver (linux/drivers/usb/serial/sierra.c). > > My initial impression is that there is relatively little that needs to > be done, but I would li

Re: [linux-usb-devel] EHCI PCI bug on PPC7448 platforms.

2007-04-25 Thread David Brownell
On Wednesday 25 April 2007, Dave Liu wrote: > On Wed, 2007-04-25 at 08:48 -0700, Dale Farnsworth wrote: > > sjhill wrote: > > > Currently, I comment out the ref-counting and the EHCI controller > > > performs perfectly on my 7448 platform. Right ... by now the relevant bugs should have been resol

Re: [linux-usb-devel] EHCI PCI bug on PPC7448 platforms.

2007-04-25 Thread Dave Liu
On Wed, 2007-04-25 at 08:48 -0700, Dale Farnsworth wrote: > sjhill wrote: > > I have hit a bug using a PPC7448 processor with a PCI EHCI USB > > controller. Atomic operations for reference counting are failing > > and I am interested to hear what others have to say on this. > > > > Looking in the

[linux-usb-devel] Suspend / resume support for Sierra Wireless modems

2007-04-25 Thread James Graves
Hello all, We're looking to add support for suspend and resume to the Sierra Wireless modem driver (linux/drivers/usb/serial/sierra.c). My initial impression is that there is relatively little that needs to be done, but I would like to confirm this. Here's the task list as I understand it:

Re: [linux-usb-devel] RFC/patch 1/6: wusb: add authorization control for devices

2007-04-25 Thread Inaky Perez-Gonzalez
On Tuesday 24 April 2007, David Brownell wrote: > On Tuesday 24 April 2007, Inaky Perez-Gonzalez wrote: > > This patch introduces 'struct usb_device'->authorized. Devices with > > that bit set can be used in the system (drivers are allow to > > attach). Devices that don't will have the usb_probe ro

Re: [linux-usb-devel] RFC/patch 5/6: usb: split usb_new_device for clarity and refactoring

2007-04-25 Thread Inaky Perez-Gonzalez
On Tuesday 24 April 2007, David Brownell wrote: > On Tuesday 24 April 2007, Inaky Perez-Gonzalez wrote: > > This patch takes hub.c:usb_new_device() and splits it in three parts: > > > > ... > > > > When a device is authorized connection, we need to run through the > > hoops we didn't run when it wa

Re: [linux-usb-devel] RFC/patch 6/6: usb: add hooks up be able to authorize/deauthorize a device from sysfs

2007-04-25 Thread Inaky Perez-Gonzalez
Hi David On Tuesday 24 April 2007, David Brownell wrote: > Again, what wireless USB talked about (last I read the specs!) was > purely an *AUTHENTICATION* step ... which I'd exect to work by > relying on the "access key retention" keystore mechanism. > > At which point the standard key management

Re: [linux-usb-devel] RFC/patch: authorizing (or not) devices to connect to the system

2007-04-25 Thread Inaky Perez-Gonzalez
Hi All On Tuesday 24 April 2007, David Brownell wrote: > On Tuesday 24 April 2007, Inaky Perez-Gonzalez wrote: > > I've been toying with some patches to implement this concept also in a > > generic way so that it could be used to implement a control mechanism > > for locking down systems (like for

[linux-usb-devel] CONTACT

2007-04-25 Thread Erma Hago
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[linux-usb-devel] Printer

2007-04-25 Thread KEEWOOK Fichtel
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Re: [linux-usb-devel] [patch]autosuspend for usb storage

2007-04-25 Thread Oliver Neukum
Am Mittwoch, 25. April 2007 21:13 schrieb Alan Stern: > On Wed, 25 Apr 2007, Oliver Neukum wrote: > > > Hi, > > > > this patch implements autosuspend for usb-storage. > > The device may autosuspend except while > > 1. a scsi request is being processed > > 2. a bus is scanned for devices > > 3. a

Re: [linux-usb-devel] [patch]a lockless method to alter pm count

2007-04-25 Thread Oliver Neukum
Am Mittwoch, 25. April 2007 21:04 schrieb Alan Stern: > On Tue, 24 Apr 2007, Oliver Neukum wrote: > > > Am Dienstag, 24. April 2007 21:47 schrieb Alan Stern: > > > On Tue, 24 Apr 2007, Oliver Neukum wrote: > > > > > > > Hi, > > > > > > > > some drivers'll need a lockless method to alter the pm c

Re: [linux-usb-devel] [patch]autosuspend for usb storage

2007-04-25 Thread Greg KH
On Wed, Apr 25, 2007 at 03:13:42PM -0400, Alan Stern wrote: > On Wed, 25 Apr 2007, Oliver Neukum wrote: > > > Hi, > > > > this patch implements autosuspend for usb-storage. > > The device may autosuspend except while > > 1. a scsi request is being processed > > 2. a bus is scanned for devices > >

[linux-usb-devel] [PATCH] USB: add "busnum" attribute for USB devices

2007-04-25 Thread Alan Stern
This patch (as903) adds a "busnum" sysfs attribute for USB devices. Signed-off-by: Alan Stern <[EMAIL PROTECTED]> --- Index: usb-2.6/drivers/usb/core/sysfs.c === --- usb-2.6.orig/drivers/usb/core/sysfs.c +++ usb-2.6/drivers/usb/core

Re: [linux-usb-devel] [patch]autosuspend for usb storage

2007-04-25 Thread Alan Stern
On Wed, 25 Apr 2007, Oliver Neukum wrote: > Hi, > > this patch implements autosuspend for usb-storage. > The device may autosuspend except while > 1. a scsi request is being processed > 2. a bus is scanned for devices > 3. a scsi reset is in progress > > Regards > Oliver > Si

Re: [linux-usb-devel] [patch]a lockless method to alter pm count

2007-04-25 Thread Alan Stern
On Tue, 24 Apr 2007, Oliver Neukum wrote: > Am Dienstag, 24. April 2007 21:47 schrieb Alan Stern: > > On Tue, 24 Apr 2007, Oliver Neukum wrote: > > > > > Hi, > > > > > > some drivers'll need a lockless method to alter the pm count in order > > > to take locks by themselves in correct order. > >

[linux-usb-devel] New device PID for ftdi_sio driver

2007-04-25 Thread Neil \"Superna\" ARMSTRONG
Hello, I need to use MaxStream's PKG-U modules which includes a ftdi sio chipset for usb2serial communication, here are the patches for handling Maxstream's modules. The VID & PID to use with the open-source driver are provided on the CD-ROM bundled with the modules. Here is the content on this

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken]

2007-04-25 Thread Alan Stern
On Tue, 24 Apr 2007, Zune-Online.com wrote: > Hi Alan, > > My name is Kostas Tzounopoulos and I run Zune-Online.com (A Microsoft > Zune fan site). I registered yesterday in the linux-usb-devel mailing list > and posted this, but it didn't appear anywhere. Maybe I did something wrong > so I unregi

Re: [linux-usb-devel] [1/3] 2.6.21-rc7: known regressions (v2)

2007-04-25 Thread Wolfgang Erig
On Wed, Apr 25, 2007 at 03:21:53AM +0200, Adrian Bunk wrote: > On Tue, Apr 24, 2007 at 05:51:11PM -0700, Greg KH wrote: > > On Wed, Apr 25, 2007 at 02:29:58AM +0200, Adrian Bunk wrote: > > > On Tue, Apr 24, 2007 at 05:14:28PM -0700, Greg KH wrote: > > > > On Tue, Apr 24, 2007 at 11:32:53AM +0200, W

[linux-usb-devel] [patch]autosuspend for usbnet

2007-04-25 Thread Oliver Neukum
Hi, here's an implementation of autosuspend in usbnet and the asix minidriver. It works for me. Regards Oliver Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]> - --- linux-2.6.21-rc7/drivers/usb/net/usbnet.h 2007-02-04 19:44:54.0 +0100 +++ linux-2.6.21-rc7-

Re: [linux-usb-devel] EHCI PCI bug on PPC7448 platforms.

2007-04-25 Thread Dale Farnsworth
sjhill wrote: > I have hit a bug using a PPC7448 processor with a PCI EHCI USB > controller. Atomic operations for reference counting are failing > and I am interested to hear what others have to say on this. > > Looking in the MPC7450 RISC Microprocessor Family Reference Manual > (MPC7450UM, Rev.

[linux-usb-devel] 報告ファイルで す

2007-04-25 Thread 小柳
例の女性の件で 内緒の話、報告ファイルです。 秘密コードはこちらです。  http://www.itfeelit.com/k/iin - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data.

[linux-usb-devel] USB HDD on ISP1562 problem

2007-04-25 Thread Pieter Voorthuijsen
Hi All, I'm having problems with a hard disk connected to my ISP1562. The problem occurs when I want to make a ext2 fs on the disk. At varying points when writing the inodes, the tool (mke2fs v1.39) will hang. Now, below are the last kernel messages. Below that are the registers for hcd 1. It see

[linux-usb-devel] EHCI PCI bug on PPC7448 platforms.

2007-04-25 Thread sjhill
Greetings. I have hit a bug using a PPC7448 processor with a PCI EHCI USB controller. Atomic operations for reference counting are failing and I am interested to hear what others have to say on this. Looking in the MPC7450 RISC Microprocessor Family Reference Manual (MPC7450UM, Rev. 5, 1/2005):

Re: [linux-usb-devel] 2.6.21-rc6-mm1 USB related boot hang

2007-04-25 Thread Helge Hafting
Jiri Kosina wrote: > On Wed, 25 Apr 2007, Helge Hafting wrote: > > >>> Anyway, based on information you have provided in your later messages, >>> it seems that it is probably not necessairly related neither to USB >>> nor HID, as you are getting hangs at different stages of boot, >>> dependin

Re: [linux-usb-devel] 2.6.21-rc6-mm1 USB related boot hang

2007-04-25 Thread Jiri Kosina
On Wed, 25 Apr 2007, Helge Hafting wrote: > > Anyway, based on information you have provided in your later messages, > > it seems that it is probably not necessairly related neither to USB > > nor HID, as you are getting hangs at different stages of boot, > > depending on your local configurati

Re: [linux-usb-devel] RFC/patch: authorizing (or not) devices to connect to the system

2007-04-25 Thread Robert Marquardt
David Brownell schrieb: > If this is a "security" issue, what's the threat being defended against? > Just for USB sticks? USB sticks are only an example here. All hotplug devices should be handled. I do not see it primarily from the threat side. The other side is to have access control. "I can p

Re: [linux-usb-devel] 2.6.21-rc6-mm1 USB related boot hang

2007-04-25 Thread Helge Hafting
Jiri Kosina wrote: [...] > So I guess you are operating on some broken version of 2.6.21-rc6-mm1 > codebase if you are getting rejects on this trivial patch. > Didn't think of that - the codebase might be wrong. > > Anyway, based on information you have provided in your later messages, it > se

[linux-usb-devel] [PATCH] [RFC] xpad - support for Microsoft XBox controllers

2007-04-25 Thread Jiri Kosina
Hi, recently I have been looking into bugreports against xpad driver - the complaints were that for some devices (I am aware of at least 0x045e/0x028e and 0x0738/0x4716), the driver doesn't work at all even if the device ids are added into xpad_device[] array. In fact the driver doesn't even g

Re: [linux-usb-devel] [1/3] 2.6.21-rc7: known regressions (v2)

2007-04-25 Thread Eric W. Biederman
Adrian Bunk <[EMAIL PROTECTED]> writes: > On Tue, Apr 24, 2007 at 05:51:11PM -0700, Greg KH wrote: >> On Wed, Apr 25, 2007 at 02:29:58AM +0200, Adrian Bunk wrote: >> > On Tue, Apr 24, 2007 at 05:14:28PM -0700, Greg KH wrote: >> > > On Tue, Apr 24, 2007 at 11:32:53AM +0200, Wolfgang Erig wrote: >>

Re: [linux-usb-devel] Writing HID driver for a USB phone handset IPEVO VP170 (0x1778:0x0403)

2007-04-25 Thread Robin H. Johnson
On Mon, Mar 19, 2007 at 02:34:20PM +0100, Jiri Kosina wrote: > On Mon, 19 Mar 2007, Robin H. Johnson wrote: > > > Here is the interface and endpoint for the controls. I find it odd that the > > HID > > Report Descriptor is not present. I suspect it will contain the LED control > > as > > well. >

[linux-usb-devel] [patch]autosuspend for usb storage

2007-04-25 Thread Oliver Neukum
Hi, this patch implements autosuspend for usb-storage. The device may autosuspend except while 1. a scsi request is being processed 2. a bus is scanned for devices 3. a scsi reset is in progress Regards Oliver Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]> -- --- linux

Re: [linux-usb-devel] RFC/patch: authorizing (or not) devices to connect to the system

2007-04-25 Thread David Brownell
On Tuesday 24 April 2007, Robert Marquardt wrote: > Inaky Perez-Gonzalez schrieb: > > ... > > I've been toying with some patches to implement this concept also in a > > generic way so that it could be used to implement a control mechanism > > for locking down systems (like for example, don't conne