diff options
| author | Seungwon Jeon <[email protected]> | 2012-08-01 09:30:30 +0900 |
|---|---|---|
| committer | Chris Ball <[email protected]> | 2012-09-04 13:58:08 -0400 |
| commit | 182c90815993452f1902837cc342ac2c05ef13f5 (patch) | |
| tree | a1c07245f4654ae67e5d6e4f161a23a55bb783c7 /tools/perf/util/trace-event-scripting.c | |
| parent | 077d40731edc90ee9dedf63249034c8cd5f694ce (diff) | |
mmc: dw_mmc: amend using error interrupt status
RINTSTS status includes masked interrupts as well as unmasked.
data_status and cmd_status are set by value of RINTSTS in interrupt handler
and tasklet finally uses it to decide whether error is happened or not.
In addition, MINTSTS status is used for setting data_status in PIO.
Masked error interrupt will not be handled and that status can be considered
non-error case.
Signed-off-by: Seungwon Jeon <[email protected]>
Reviewed By: Girish K S <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
Acked-by: Will Newton <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions