diff options
| author | Dan Williams <[email protected]> | 2008-11-11 13:12:33 -0700 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2008-11-11 13:12:33 -0700 |
| commit | 137cb55c6dcd56cb367285adaf15f808a2a9fec7 (patch) | |
| tree | 4828887b960a451d7ab09a4250b472a2a9f97884 /net/lapb/lapb_in.c | |
| parent | f21f237cf55494c3a4209de323281a3b0528da10 (diff) | |
iop-adma: add a dummy read to flush next descriptor update
The current dummy read references the wrong address allowing the next
descriptor address update to linger in the store buffer and get passed
by an 'append' event.
This issue was uncovered by the change from strongly-ordered to device
memory for the adma registers.
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions