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d5d3c100ac
ZHITAI TiPro5000 SSDs has the same APST sleep problem as its cousin,
TiPro7000. The quirk for TiPro7000 has been added in
commit 6b961bce50 ("nvme-pci: avoid the deepest sleep state on
ZHITAI TiPro7000 SSDs"), use the same quirk for TiPro5000.
The ASPT data from "nvme id-ctrl /dev/nvme1":
vid : 0x1e49
ssvid : 0x1e49
sn : ZTA21T0KA2227304LM
mn : ZHITAI TiPlus5000 1TB
fr : ZTA09139
[...]
ps 0 : mp:6.50W operational enlat:0 exlat:0 rrt:0 rrl:0
rwt:0 rwl:0 idle_power:- active_power:-
ps 1 : mp:5.80W operational enlat:0 exlat:0 rrt:1 rrl:1
rwt:1 rwl:1 idle_power:- active_power:-
ps 2 : mp:3.60W operational enlat:0 exlat:0 rrt:2 rrl:2
rwt:2 rwl:2 idle_power:- active_power:-
ps 3 : mp:0.0500W non-operational enlat:5000 exlat:10000 rrt:3 rrl:3
rwt:3 rwl:3 idle_power:- active_power:-
ps 4 : mp:0.0025W non-operational enlat:8000 exlat:45000 rrt:4 rrl:4
rwt:4 rwl:4 idle_power:- active_power:-
Reported-and-tested-by: Chang Feng <flukehn@gmail.com>
Signed-off-by: Xi Ruoyao <xry111@xry111.site>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.