Commit Graph

2 Commits

Author SHA1 Message Date
Christoph Hellwig
97c69ba1c0 xfs: support zone gaps
Zoned devices can have gaps beyond the usable capacity of a zone and the
end in the LBA/daddr address space.  In other words, the hardware
equivalent to the RT groups already takes care of the power of 2
alignment for us.  In this case the sparse FSB/RTB address space maps 1:1
to the device address space.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
2025-03-03 08:17:09 -07:00
Christoph Hellwig
720c2d5834 xfs: parse and validate hardware zone information
Add support to validate and parse reported hardware zone state.

Co-developed-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
2025-03-03 08:16:46 -07:00