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authorNicholas Bellinger <nab@linux-iscsi.org>2012-05-30 14:47:18 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2012-06-12 21:38:42 -0700
commite86487e035a33709e5161e50b93e7dce21853665 (patch)
treee7a0ac4e60e0323edab887eaa58074adcde286c8 /drivers/target/target_core_transport.c
parentdec1fb1a225fb0d0c2939977f49acbf32e630a8f (diff)
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target/pscsi: Only emulate REPORT_LUNS for passthrough
This patch changes back the pSCSI backend to follow pre 3.6-queue code to passthrough SPC-3 persistent reservations + SPC-2 legacy reservation handling to the underlying LLD / physical hardware. For folks who really need this for their own SPC-3 emulation logic, avoid changing the functionality of this beyond what is exported for REPORT_LUNS for existing code, and to avoid problems with SPC-3 PR/ALUA as INQUIRY EVPD=0x83 emulation needs to be in place in order for this to work as expected with spc_parse_cdb() code.. Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_transport.c')
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