Thread (9 messages) 9 messages, 4 authors, 2018-10-02

RE: [PATCH v6 4/4] arm: arm64: dts: add property snps incr burst type adjustment

From: Pengbo Mu <hidden>
Date: 2018-07-31 02:46:35
Also in: linux-arm-kernel, linux-usb, lkml

Felipe Balbi [mailto:balbi@kernel.org] writes:
quoted
Property "snps,incr-burst-type-adjustment = <x>, <y>..." for USB3.0
DWC3.When only one value means INCRx mode with fix burst type.
When more than one value, means undefined length burst mode, USB
controller can use the length less than or equal to the largest
enabled burst length.

While enabling undefined length INCR burst type and INCR16 burst type,
get better write performance on NXP Layerscape platforms: around 3%
improvement (from 364MB/s to 375MB/s).

Signed-off-by: Ran Wang <redacted>
Signed-off-by: Pengbo Mu <redacted>
will this go through arm64 tree or do you need me to pick it up?
Hi ,
I am sorry for I don't understand what you mean .
This patch fixed the dts files of arm32 & arm64 , so I named the title like "arm: arm64: dts ***" .
Is this something wrong ? If yes , pls tell me and I will fix it !

Thanks,
Pengbo 
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