Len, Can you please review, and hopefully apply, at least the first two patches in this series, as I would like to get them into acpi-test (then -mm and eventually 2.6.26-rc1). It's a little late now to put these into 2.6.25-rc1, and I don't want to miss another merge window - so the sooner these are looked at by you, the sooner I can address any concerns and we can have these ready for the 2.6.26-rc1 window. -Carlos === Patch #1: (WMI - driver and in kernel interface) - Minor clean up Replace leftover occurences of 'x == NULL' with '!x' Len: For you to review and to be applied to acpi-test. ==== Patch #2: (acer-wmi) - New DMI entry, mail LED detection fix, mismatch fix * Don't fail if we can't detect a mail LED on AMW0 systems * Add an EC quirk for the Acer Aspire 9110 * Fix section mismatch warnings Len: For you to review and to be applied to acpi-test. ==== Patch #3: (tc1100-wmi) - No Change RFC only, needs actual testing on the hardware, and probably very broken. Waiting on Matthew Garrett to get some free time to test this. ==== Patch #4: (WMI sysfs interface) - No Change RFC only (see patch #5 for reason and discussion). Adds interface under /sys/devices/virtual/wmi Also adds a function to return the (virtual) device associated with a GUID for use by other parts of the kernel that want to set a parent device. Len: To review (but not to apply yet, unless you want to apply patch #5 as well) ==== Patch #5: (WMI sysfs workaround) - No Change Temporary hack, needed to get patch #4 working, due to a limitation on bus_id length (Kay Sievers is apparently working on this, ref Greg KH[1]). Len: Apparently, the necessary fixes _might_ go into 2.6.25 as well, or worst case scenario is 2.6.26[2]. So we can either: 1) Hold off on patch #4 until the necessary fixes go in (this might be 2.6.25 if we're lucky, or we end up putting off WMI sysfs support until 2.6.26) or 2) Apply patch #4, and #5 on top as a temporary hack, and then revert #5 as soon as the necessary changes go in. (For bisection purposes, #4 and #5 should be merged if we go ahead with this). I don't know what would be the best solution here. [1] http://lkml.org/lkml/2007/12/4/30 [2] http://www.nabble.com/Re:-Fix-Firmware-class-name-collision-p14352966.html --- Carlos Corbacho (5): [WIP] ACPI: WMI: Limit size of device string to 19 characters [RFC] ACPI: WMI: Add sysfs userspace interface [RFC] tc1100-wmi: Add driver for HP Compaq TC1100 Tablets acer-wmi: Add driver for newer Acer laptops ACPI: WMI: Add ACPI-WMI mapping driver MAINTAINERS | 7 drivers/acpi/Kconfig | 11 drivers/acpi/Makefile | 1 drivers/acpi/wmi.c | 1190 +++++++++++++++++++++++++++++++++++++++++++++ drivers/misc/Kconfig | 25 + drivers/misc/Makefile | 2 drivers/misc/acer-wmi.c | 1109 ++++++++++++++++++++++++++++++++++++++++++ drivers/misc/tc1100-wmi.c | 290 +++++++++++ include/linux/acpi.h | 21 + 9 files changed, 2656 insertions(+), 0 deletions(-) create mode 100644 drivers/acpi/wmi.c create mode 100644 drivers/misc/acer-wmi.c create mode 100644 drivers/misc/tc1100-wmi.c - 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
