On Fri, 16 Nov 2007 14:22:56 +0100, Norbert Preining <[EMAIL PROTECTED]> wrote:
> > > The difference with huaweiAktBbo.c seems that kernel uses a nonzero > > > length. > > > Can you try zero length with the kernel? It's the second argument to the > > > last. > > > > I tried with the git patch plus changing the penultimage argument from > > 0x1 to 0. > > Ok, did new tests with 2.6.24-rc2: > - with plain kernel the usb-storage modules attaches and detaches > permanently a virtual cd drive, I stopped after 30+ iterations. It looks like between Dave Russel and I, we hit the same problem that you did, after taking care of detection and initialization. Look at his dmesg in comment #44 in this: https://bugzilla.redhat.com/show_bug.cgi?id=253096#c44 > - changing the penultimage argument in the usb_stor_huawei_e220_init > function from 0x1 to 0 stopped this misbehaviour, but > > - with the change from 0x1 to 0 the initialization works automatically. I may be able to test this. As you recall, Huawei people themselves suggested nonzero length, this is why we didn't want to change it. But perhaps they are mistaken about the operation of their own hardware. Stranger things happened... -- Pete -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
