[U-Boot] [PATCH] net: macb: Fix rx buffer cache handling

Ramon Fried rfried.dev at gmail.com
Fri Aug 23 20:02:02 UTC 2019


> > > Should it be:
> > >
> > >            flush_dcache_range(macb->rx_buffer_dma, macb->rx_buffer_dma +
> > >                             ALIGN(macb->rx_buffer_size *
> > > MACB_RX_RING_SIZE, PKTALIGN));
> >
> > Yes, this looks correct. v2 will follow soon.
> >
> > Thanks,
> > Stefan
>
The entire cache handling is broken in this driver, I will fix it in
future patches.
Thanks, Ramon.


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