Hi,
Using kernel 3.2.x (Debian Wheezy) and when setting libata.force= kernel
command line parameters, there seems to be a conflict with the '.'.
For example, with the following boot argument:
libata.force=ata1.0:udma/44
I get:
libata: Unknown parameter '0:udma/44'
libata: Unknown parameter '0:udma/44'
libata: Unknown parameter '0:udma/44'
libata: Unknown parameter '0:udma/44'
Which I think is from kernel/params.c, not drivers/ata/libata-core.c.
- Chris