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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2007-03-03 09:55:54 +0900
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-03-11 11:39:27 -0500
commitbc7e380a6a4c94f79a49c36bdb28062a750b3c2b (patch)
treec5ae13015fd0f7f15e9dbf16f865a11d0c495f3b /include/keys
parent181011e04a2a32f8d5df212254239ac9a3c8ab5e (diff)
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blackbird-op-linux-bc7e380a6a4c94f79a49c36bdb28062a750b3c2b.zip
[SCSI] tgt: fix sesnse buffer problems
This patch simplify the way to notify LLDs of the command completion and addresses the following sense buffer problems: - can't handle both data and sense. - forces user-space to use aligned sense buffer tgt copies sense_data from userspace to cmnd->sense_buffer (if necessary), maps user-space pages (if necessary) and then calls host->transfer_response (host->transfer_data is removed). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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