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Commit cde30a85 authored by Nicolas Ferre's avatar Nicolas Ferre Committed by David S. Miller
Browse files

net/macb: tx status is more than 8 bits now 



On some revision of GEM, TSR status register has more information.

Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: default avatarJoachim Eastwood <manabian@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 83cdbc7d

drivers/net/ethernet/cadence/macb.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -314,7 +314,7 @@ static void macb_tx(struct macb *bp) 
	status = macb_readl(bp, TSR);

	status = macb_readl(bp, TSR);

	macb_writel(bp, TSR, status);

	macb_writel(bp, TSR, status);





	netdev_vdbg(bp->dev, "macb_tx status = %02lx\n", (unsigned long)status);

	netdev_vdbg(bp->dev, "macb_tx status = 0x%03lx\n", (unsigned long)status);





	if (status & (MACB_BIT(UND) | MACB_BIT(TSR_RLE))) {

	if (status & (MACB_BIT(UND) | MACB_BIT(TSR_RLE))) {

		int i;

		int i;