diff options
| author | Ryan Underwood <nemesis@icequake.net> | 2015-01-25 19:07:09 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-21 13:10:01 -0400 |
| commit | 37100f76f93236e99a89c0f0c5531eff03920725 (patch) | |
| tree | c880e7bdcde380b9d0e25f1fe7152e149ad36a82 /sound | |
| parent | 77d10175396e764488886923eeaec58c3ff1fb7b (diff) | |
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>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions