| commit | 61d79a8eb362f826a002d3d14c4f9a070a818542 | [log] [tgz] |
|---|---|---|
| author | Martin K. Petersen <martin.petersen@oracle.com> | Fri May 15 00:40:34 2009 -0400 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Fri May 15 14:14:22 2009 -0400 |
| tree | f67dce998de1d28da9a0aea898208d512728ef1e | |
| parent | d358724385d9bb3e360f5b95c17ec4f77c913460 [diff] |
libata: Report disk alignment and physical block size For disks with 4KB sectors, report the correct block size and alignment when filling out the READ CAPACITY(16) response. This patch is based upon code from Matthew Wilcox' 4KB ATA tree. I fixed the bug I reported a while back caused by ATA and SCSI using different approaches to describing the alignment. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>