| commit | 6cc7f168954fe8b3d8988a90b2478a9c11c5ebcb | [log] [tgz] |
|---|---|---|
| author | Stefan Weinhuber <wein@de.ibm.com> | Fri Jun 12 10:26:39 2009 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Jun 12 10:27:36 2009 +0200 |
| tree | de3ee836f75f4cd1010a78c49d42393198b6f955 | |
| parent | 736e6ea0bf97ec79521f88704ce8506e5d60d078 [diff] |
[S390] dasd: forward internal errors to dasd_sleep_on caller If a DASD requests is started with dasd_sleep_on and fails, then the calling function may need to know the reason for the failure. In cases of hardware errors it can inspect the sense data in the irb, but when the reason is internal (e.g. start_IO failed) then it needs a meaningfull return code. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>