Re: [PATCH] pcie-rcar: try setting PCIe speed to 5 GT/s at boot

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Sep 07, 2016 at 11:22:14PM +0300, Sergei Shtylyov wrote:
> From: Grigory Kletsko <grigory.kletsko@xxxxxxxxxxxxxxxxxx>
> 
> Initially, the PCIe link speed is set up only at 2.5 GT/s.
> For better performance,  we're trying to increase link speed to 5 GT/s.
> 
> [Sergei Shtylyov: indented the macro definitions with tabs, renamed the
> SPCHG register bits for consistency, renamed the link speed field/values,
> fixed too long lines, fixed redundancy in clearing the MACSR register bits,
> fixed grammar/typos in  the comments/messages, removed unrelated/useless
> changes, fixed bugs in rcar_rwm32() calls done to set the bits, removed
> unneeded braces, removed non-informative comment, reworded the patch
> summary/description.]
> 
> Signed-off-by: Grigory Kletsko <grigory.kletsko@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>

Acked-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>




[Index of Archives]     [Linux Samsung SOC]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux