| commit | 57ba07dc54b7657e69fe8ac42d83df21e415c85b | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <djwong@us.ibm.com> | Thu Jan 11 14:15:32 2007 -0800 |
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | Sat Jan 13 16:19:42 2007 -0600 |
| tree | 493da7233a4d7116c6302099a81c6c087b106165 | |
| parent | 3b709df5f7c83b6b0907217a248a1414a37ffcb6 [diff] |
[SCSI] aic94xx: Lock DDB read/write accesses Extend the use of the DDB lock to include all DDB accesses, because DDB updates now occur from multiple threads. This fixes the SMP timeout problems that we were occasionally seeing with a x260, because the controller got confused when the DDBs got corrupted. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>