Hi Sergey, >... >> Looks like a problem which was fixed in 2.6.16.1: > > http://kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commitdiff;h=048eb7e760ef41bcfef09bbd223f18379d260c2c > > (and you are apparently looking at the source where this bug is already > fixed).
it looks like that is it. Is the redhat kernel patched so that more than PAGE_SIZE bytes can be written to a sysfs file in one write call? That would explain why the above patch is needed. The current vanilla kernel code in fs/sysfs/file.c seems to limit each write to PAGE_SIZE, and that was the behaviour I saw when I last looked in detail at firmware data writing. Keith, can you please try rebuilding your kernel with the above patch. All the best, Duncan. ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel