Pandita, Vikram wrote:
> >
> >+ if (!int_hsdma) {
> >+ DBG(2, "spurious DMA irq\n");
> >+
> >+ for (bchannel = 0; bchannel < MUSB_HSDMA_CHANNELS;
> >bchannel++) {
> >+ musb_channel = (struct musb_dma_channel *)
> >+
Anand
>From: Anand Gadiyar
>
>MUSB DMA_INTR register may sometimes read zero when infact there
>
>was a pending interrupt. Workaround this by reading the DMA_COUNT
>values for all enabled channels when this condition occurs.
>Flag these channels as the ones needing to be serviced.
>
>Signed-off-b
