lkml.org 
[lkml]   [2016]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 1/2] arm64: dma_mapping: allow PCI host driver to limit DMA mask
From
Date
On 12/30/2016 12:46 PM, Sergei Shtylyov wrote:

>> It is possible that PCI device supports 64-bit DMA addressing, and thus
>> it's driver sets device's dma_mask to DMA_BIT_MASK(64), however PCI host
>
> Its.
>
>> bridge has limitations on inbound transactions addressing. Example of
>> such setup is NVME
>
> Isn't it called NVMe?
>
>> SSD device connected to RCAR PCIe controller.
>
> R=Car.

Sorry, R-Car. :-)

[...]

MBR, Sergei

\
 
 \ /
  Last update: 2016-12-30 11:07    [W:0.484 / U:0.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site