Alexander Motin 4b9fba0cc5 Allow WRITE SAME handle more then 2^^32 blocks.
If not limited by write_same_max_lba option, split operation into several
2^^31 blocks chunks in a loop.  For large disks it may take a while, so
setting write_same_max_lba may be useful to avoid timeouts.

While there, fix build with CAM_CTL_DEBUG.

MFC after:	2 weeks
2019-07-27 17:27:26 +00:00
..
2017-12-06 23:05:22 +00:00
2019-06-11 20:48:19 +00:00