> From: linux-usb-ow...@vger.kernel.org
> [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Dinh Nguyen
> Sent: Monday, July 28, 2014 5:53 AM
>
> On Mon, 2014-07-28 at 15:05 +0800, Roy wrote:
> > Hi Dinh:
> >
> > Do you think it might be a problem of a un-aligned DMA buffer
> > address? W
Hi Roy,
On Mon, 2014-07-28 at 15:05 +0800, Roy wrote:
> Hi Dinh:
>
> Do you think it might be a problem of a un-aligned DMA buffer
> address? We know that the usbnet driver submits lots of URBs with a
> 2-byte aligned buffer address. But in Buffer DMA mode, the starting DMA
> address must be
Hi Dinh:
Do you think it might be a problem of a un-aligned DMA buffer
address? We know that the usbnet driver submits lots of URBs with a
2-byte aligned buffer address. But in Buffer DMA mode, the starting DMA
address must be DWORD-aligned, only if turn on Descriptor DMA mode this
this 4-byte
Hi Dinh:
Do you think it might be a problem of a un-aligned DMA buffer
address? We know that the usbnet driver submits lots of URBs with a
2-byte aligned buffer address. But in Buffer DMA mode, the starting DMA
address must be DWORD-aligned, only if turn on Descriptor DMA mode this
4-byte alig
Hi Paul,
On 6/25/14, 1:24 PM, Paul Zimmerman wrote:
>> From: Dinh Nguyen [mailto:dinh.li...@gmail.com]
>> Sent: Wednesday, June 25, 2014 8:52 AM
>>
>> I was wondering if you have ever tested this driver with a USB/ethernet
>> dongle? I'm using the apple usb/ethernet dongle, which is basically just
> From: Dinh Nguyen [mailto:dinh.li...@gmail.com]
> Sent: Wednesday, June 25, 2014 8:52 AM
>
> I was wondering if you have ever tested this driver with a USB/ethernet
> dongle? I'm using the apple usb/ethernet dongle, which is basically just
> the ASIX AX88xxx Based Ethernet Adapter. From brief de
From: Dinh Nguyen
> I was wondering if you have ever tested this driver with a USB/ethernet
> dongle? I'm using the apple usb/ethernet dongle, which is basically just
> the ASIX AX88xxx Based Ethernet Adapter. From brief debugging, it
> appears that Bulk and Interrupt endpoint data are getting corr
