On Wed, Sep 02, 2015 at 05:24:14PM +0800, Fugang Duan wrote: > From: Russell King <rmk+ker...@arm.linux.org.uk> > > The patch just to re-submit the patch "db3421c114cfa6326" because the > patch "4d494cdc92b3b9a0" remove the change.
I think you should mention also the titles of the commits. And maybe send it also to stable. > > Clear any pending receive interrupt before we process a pending packet. > This helps to avoid any spurious interrupts being raised after we have > fully cleaned the receive ring, while still allowing an interrupt to be > raised if we receive another packet. > > The position of this is critical: we must do this prior to reading the > next packet status to avoid potentially dropping an interrupt when a > packet is still pending. > > Acked-by: Fugang Duan <b38...@freescale.com> > Signed-off-by: Russell King <rmk+ker...@arm.linux.org.uk> > --- > drivers/net/ethernet/freescale/fec_main.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/ethernet/freescale/fec_main.c > b/drivers/net/ethernet/freescale/fec_main.c > index 1f89c59..6bed0ff 100644 > --- a/drivers/net/ethernet/freescale/fec_main.c > +++ b/drivers/net/ethernet/freescale/fec_main.c > @@ -1400,6 +1400,7 @@ fec_enet_rx_queue(struct net_device *ndev, int budget, > u16 queue_id) > if ((status & BD_ENET_RX_LAST) == 0) > netdev_err(ndev, "rcv is not +last\n"); > Could a comment be added here to avoid another future removal ? > + writel(FEC_ENET_RXF, fep->hwp + FEC_IEVENT); > > /* Check for errors. */ > if (status & (BD_ENET_RX_LG | BD_ENET_RX_SH | BD_ENET_RX_NO | > -- > 1.9.1 Philippe -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
