Re: [PATCH RFC] usb: musb: use DMA mode 1 whenever possible

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

 



Hi,

On Thu, Aug 02, 2012 at 11:11:40AM +0300, Roger Quadros wrote:
> Do not rely on any hints from gadget drivers and use DMA mode 1
> whenever we expect more data than the endpoint's packet size and
> have not yet received a short packet.
> 
> The last packet if short is always transferred using DMA mode 0.
> 
> This patch fixes USB throughput issues in mass storage mode for
> host to device transfers.
> 
> Signed-off-by: Roger Quadros <rogerq@xxxxxx>

unfortunately this doesn't apply. Can you rebase on my musb branch ?

thanks

-- 
balbi

Attachment: signature.asc
Description: Digital signature


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux