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authorMartin K. Petersen <martin.petersen@oracle.com>2010-09-10 09:23:18 +0400
committerJeff Garzik <jgarzik@redhat.com>2010-10-22 04:21:05 +0400
commit02e0a60477d839b8f8f974790192f5230f2371d2 (patch)
tree4efb429536201d93a290a17a8806e269cc59fc38 /include/linux/libata.h
parent9950110cf0f79db91c0103876f3a58c9069243eb (diff)
downloadlinux-02e0a60477d839b8f8f974790192f5230f2371d2.tar.xz
libata: Signal that our SATL supports WRITE SAME(16) with UNMAP
Until now identifying that a device supports WRITE SAME(16) with the UNMAP bit set has been black magic. Implement support for the SBC-3 Thin Provisioning VPD page and set the TPWS bit. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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