| commit | 8327b37b18addfc6f8cf41a2f1a4490b656377b9 | [log] [tgz] |
|---|---|---|
| author | Clemens Ladisch <[email protected]> | Tue Nov 30 08:24:32 2010 +0100 |
| committer | Stefan Richter <[email protected]> | Mon Dec 13 20:39:14 2010 +0100 |
| tree | ff9f3ccefccc5ab3b6bf0b5b7690af6a451230cc | |
| parent | e597e9898abe45beff4696159c7fe5c96f53e581 [diff] |
firewire: ohci: properly clear posted write errors To remove the error information from the controller's queue and to allow more posted writes, the driver has to read the failed posted write address before clearing the postedWriteErr interrupt bit. Signed-off-by: Clemens Ladisch <[email protected]> (Stefan R:) The spec is somewhat fuzzy about the actual requirements. To err on the safe side, let's do these two read accesses. Signed-off-by: Stefan Richter <[email protected]>