On Thu, 01 Jul 2010, Thomas Renninger wrote: > These patches are diffed against the test branch of the ACPI tree, but also > patch fine with 2.6.35-rc3. > > I thought about tainting the kernel if someone writes to the EC, but as > userspace can also write to graphics IO, PCI config or MSRs, it shouldn't > matter that much. > Eventually this should still be added (by a separate patch), one can easily > confuse the EC to not switch on the fans anymore. > > A small tool to read out and write to /sys/devices/system/ec/*/io can be > found here: > ftp://ftp.suse.com/pub/people/trenn/sources/ec/ec_access.c > > Len: Can you apply these into your test branch and schedule them for linux-next > and 2.6.36 if there are no objections, please. I am just wondering if we shouldn't have this in debugfs instead of regular /sys. Do you envision *production* use of this facility, or should it just be something to use for debugging and hacking? -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
