diff options
| author | Seungwon Jeon <tgih.jun@samsung.com> | 2013-08-30 11:14:05 -0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-09-25 21:35:40 -0400 |
| commit | 90c2143a8f6d0cd1dbae1ea32fcd1befb81e4b0d (patch) | |
| tree | 719fb73b4dd807f0aa673207ed62cbd170d2628d /drivers/rapidio | |
| parent | 71abb1339436160b6ab0ae2f816a4046c7328f28 (diff) | |
mmc: dw_mmc: guarantee stop-abort cmd in data errors
In error cases, DTO interrupt may or may not be generated depending
on remained data. Stop/Abort command ensures DTO generation for that
situation. Currently if 'stop' field of data is empty, there is no
stop/abort command. So, it could hang waiting DTO. This change
reinforces these cases.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/rapidio')
0 files changed, 0 insertions, 0 deletions