| commit | cd063bef414c51d79b9c6ea7a8ef8f9d319529bc | |
| author | Nicholas Bellinger <nab@linux-iscsi.org> | |
| Thu, 8 Nov 2012 04:01:10 +0000 (7 20:01 -0800) | ||
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | |
| Thu, 15 Nov 2012 20:04:52 +0000 (15 12:04 -0800) | ||
| tree | 7c003f3c6e865cc0eaf4df43683a37802ce4cb5d | treesnapshot (tar.gz zip) |
| parent | 1920ed61fbbbb38919edfb2427b0b1fd4e4ad8d9 | commitdiff |
target/sbc: Seperate WRITE_SAME based on UNMAP flag in sbc_ops
This patch adds a new sbc_ops->execute_write_same_unmap() caller for use
with WRITE_SAME w/ UNMAP=1, and performs the ->execute_cmd() setup based
this bit within sbc_setup_write_same() code.
Also, makes the changes in sbc_parse_cdb() to handle a sense_reason_t
return from sbc_setup_write_same() on error.
Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This patch adds a new sbc_ops->execute_write_same_unmap() caller for use
with WRITE_SAME w/ UNMAP=1, and performs the ->execute_cmd() setup based
this bit within sbc_setup_write_same() code.
Also, makes the changes in sbc_parse_cdb() to handle a sense_reason_t
return from sbc_setup_write_same() on error.
Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| drivers/target/target_core_sbc.c | diffblobblamehistory | |
| include/target/target_core_backend.h | diffblobblamehistory |