Xiang Chen cf9efd5d92 scsi: hisi_sas: Change SERDES_CFG init value to increase reliability of HiLink
With default value of register SERDES_CFG, the link is not stable for some
special disks when running IO. According to HW guys' suggestion, need to
make the bit10~19 value of register SERDES_CFG the max value to increase
the reliability of the HiLink.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Reviewed-by: Yupeng Zhou <zhouyupeng1@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-03-06 19:26:46 -05:00
2019-02-05 21:30:27 -05:00
2019-02-05 21:28:13 -05:00
2019-02-27 09:19:24 -05:00
2018-10-31 08:54:14 -07:00
2019-01-04 14:27:09 -07:00
2019-01-06 17:08:20 -08:00

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.
S
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