• Brian King's avatar
    [SCSI] ibmvscsi: Add support for capabilities MAD · 126c5cc3
    Brian King authored
    Add support to ibmvscsi for the capabilities MAD. This command gets sent
    to the Virtual I/O server prior to login in order to communicate client
    capabilities. Additionally it returns information regarding capabilities
    that the server supports. The two main capabilities communicated in this
    MAD are related to partition migration and client reserve. Client reserve
    allows for SCSI-2 reservations to be sent to virtual disks which are backed
    by physical LUNs and will result in the reservation being sent to the
    physical LUN.
    Signed-off-by: default avatarBrian King <brking@linux.vnet.ibm.com>
    Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
    126c5cc3
ibmvscsi.c 60 KB