[PATCH 3/6] net: dsa: mv88e6060: use the correct MaxFrameSize bit
From: Neil Armstrong <hidden>
Date: 2015-11-10 13:25:33
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Subsystem:
networking drivers, networking [dsa], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Linus Torvalds
According to the mv88e6060 datasheet, the MaxFrameSize bit position is 10 instead of 11 which is reserved. Use the bit correctly to setup max frame size to 1536. Signed-off-by: Neil Armstrong <redacted> --- drivers/net/dsa/mv88e6060.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index 26f668c..6a35e3f 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c@@ -119,7 +119,7 @@ static int mv88e6060_setup_global(struct dsa_switch *ds) * set the maximum frame size to 1536 bytes, and mask all * interrupt sources. */ - REG_WRITE(REG_GLOBAL, 0x04, 0x0800); + REG_WRITE(REG_GLOBAL, 0x04, 0x400); /* Enable automatic address learning, set the address * database size to 1024 entries, and set the default aging
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1.9.1