RE: [PATCH] musb: fix ISOC Tx programming for CPPI DMAs

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

 



> This part is being done at musb_host_rx() 

musb_host_tx() ofcourse.

> doing next packet programming
> within same urb and *not* starting next urb. Thus musb_start_urb() doesn't
> come into this path. So it wouldn't start the DMAs.
> 
> In case of PIO, it does load the FIFO and sets the TXPKTREADY.
> 
> -Ajay
> 
> >
> > WBR, Sergei
> >
> >
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-usb" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

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

  Powered by Linux