Commit 1ded3f59 authored Jul 02, 2009 by Stephane Contri Committed by David S. Miller Jul 05, 2009

dsa: fix 88e6xxx statistics counter snapshotting



The bit that tells us whether a statistics counter snapshot operation
has completed is located in the GLOBAL register block, not in the
GLOBAL2 register block, so fix up mv88e6xxx_stats_wait() to poll the
right register address.

Signed-off-by: Stephane Contri <Stephane.Contri@grassvalley.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Cc: stable@kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 78c29bd9

net/dsa/mv88e6xxx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -418,7 +418,7 @@ static int mv88e6xxx_stats_wait(struct dsa_switch *ds)
		int i;

		for (i = 0; i < 10; i++) {
		ret = REG_READ(REG_GLOBAL2, 0x1d);
		ret = REG_READ(REG_GLOBAL, 0x1d);
		if ((ret & 0x8000) == 0)
		return 0;
		}