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author | Matthew Wilcox <matthew@wil.cx> | 2005-11-29 23:08:40 -0500 |
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committer | James Bottomley <jejb@mulgrave.(none)> | 2005-12-13 17:27:10 -0700 |
commit | 322e079f1b606e46b79bb8b8e6cf6110b5f2aa3f (patch) | |
tree | 541a03bb0d7ff2809069122e5b10431072124587 /include/scsi/scsi_cmnd.h | |
parent | 1a68de5c08be8c77c4ad208306187bd95107c7cd (diff) | |
download | lwn-322e079f1b606e46b79bb8b8e6cf6110b5f2aa3f.tar.gz lwn-322e079f1b606e46b79bb8b8e6cf6110b5f2aa3f.zip |
[SCSI] Negotiate correctly with async-only devices
When we got a device only capable of async, we would zero out goal->period
which would cause us to try PPR negotiations. Leave goal->period alone,
and check goal->offset before doing PPR. Kudos to Daniel Forsgren for
figuring this out.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/scsi_cmnd.h')
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