On Mon, Sep 13, 2010 at 2:06 PM, Felipe Balbi <balbi@xxxxxx> wrote: > Hi, > > On Mon, Sep 13, 2010 at 02:08:07AM -0500, Maulik Mankad wrote: >> >> Link to one more bug fix is here. >> >> [PATCH] usb: musb: host: Issue a memory barrier before starting the DMA. >> >> http://marc.info/?l=linux-usb&m=128100202907065&w=2 > > Ok, so in the end, will there be another version without ifdef INVENTRA > or not ? > Felipe, We are not sure if this issue impacts architectures not using Inventra DMA. Hence wmb() was added under #ifdef INVENTRA. However it may be safe to call wmb() and not hit this issue for architectures not using Inventra DMA. What do you think? Regards, Maulik -- 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
