tree e5f6ac8b1c017f523060a3fbb74a616bccb64b99
parent 692aebfc6982a64e70ed11467545f2b9c95e6592
author brking@us.ibm.com <brking@us.ibm.com> 1130886074 -0600
committer James Bottomley <jejb@mulgrave.(none)> 1131303804 -0600

[SCSI] ipr: Write caching state host attribute

Adds a scsi_host sysfs attribute and module parm to enable/disable
the write cache on an ipr adapter.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>