Dimitry,
On Tuesday 16 October 2007 15:37:37 you wrote:
> I think it could be added to i8042 driver to enable it. How messy is
> detection?
I use simple DMI matching in acer_acpi to do this on known broken laptops.
(acerhk calls directly into the BIOS to find this information - but I suspect
the data from that could easily be extracted and converted to proper DMI
table entries).
These are the the three that I know of (and are supported by acer_acpi) that
require this quirk:
static struct dmi_system_id dritek_extension_quirk[] = {
{
.callback = dmi_matched,
.ident = "Acer Aspire 5650",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5650"),
},
},
{
.callback = dmi_matched,
.ident = "Acer Aspire 5680",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5680"),
},
},
{
.callback = dmi_matched,
.ident = "Acer TravelMate 2490",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 2490"),
},
},
{}
};
-Carlos
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