diff options
| author |   Jens Axboe <axboe@kernel.dk> | 2018-05-11 12:51:09 -0600 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2018-05-11 13:10:44 -0700 |
| commit | 28361c403683c2b00d4f5e76045f3ccd299bf99d (patch) | |
| tree | bcfd75dd3334fb180bdfd81669f4caa8189c1685 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | sata_nv: set host can_queue count appropriately (diff) | |
| download | wireguard-linux-28361c403683c2b00d4f5e76045f3ccd299bf99d.tar.xz wireguard-linux-28361c403683c2b00d4f5e76045f3ccd299bf99d.zip | |
libata: add extra internal command
Bump the internal tag to 32, instead of stealing the last tag in
our regular command space. This works just fine, since we don't
actually need a separate hardware tag for this. Internal commands
cannot coexist with NCQ commands.
As a bonus, we get rid of the special casing of what tag to use
for the internal command.
This is in preparation for utilizing all 32 commands for normal IO.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions