Commits
Ryan Underwood committed 37100f76f93
Disable write buffering on Toshiba ToPIC95 commit 2fb22a8042fe96b4220843f79241c116d90922c4 upstream. Disable write buffering on the Toshiba ToPIC95 if it is enabled by somebody (it is not supposed to be a power-on default according to the datasheet). On the ToPIC95, practically no 32-bit Cardbus card will work under heavy load without locking up the whole system if this is left enabled. I tried about a dozen. It does not affect 16-bit cards. This is similar to the O2 bugs in early controller revisions it seems. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=55961 Signed-off-by: Ryan C. Underwood <nemesis@icequake.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>