diff options
| author | Shawn Guo <shawn.guo@freescale.com> | 2011-01-05 21:13:09 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 14:47:28 -0800 |
| commit | 5ed523f5677013b7d71cd1fe91b070602d4cdb45 (patch) | |
| tree | b33df15c9dc82a37f2649d22783cb1f2382ce211 | |
| parent | bddab9a6e92697dbef442a23c56722896e8d427b (diff) | |
net/fec: fix MMFR_OP type in fec_enet_mdio_write
commit 862f0982eadcea0e114576c57ea426d3d51a69a6 upstream.
FEC_MMFR_OP_WRITE should be used than FEC_MMFR_OP_READ in
a mdio write operation.
It's probably a typo introduced by commit:
e6b043d512fa8d9a3801bf5d72bfa3b8fc3b3cc8
netdev/fec.c: add phylib supporting to enable carrier detection (v2)
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/net/fec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index cce32d43175..52e9ca8de4b 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -651,8 +651,8 @@ static int fec_enet_mdio_write(struct mii_bus *bus, int mii_id, int regnum, fep->mii_timeout = 0; init_completion(&fep->mdio_done); - /* start a read op */ - writel(FEC_MMFR_ST | FEC_MMFR_OP_READ | + /* start a write op */ + writel(FEC_MMFR_ST | FEC_MMFR_OP_WRITE | FEC_MMFR_PA(mii_id) | FEC_MMFR_RA(regnum) | FEC_MMFR_TA | FEC_MMFR_DATA(value), fep->hwp + FEC_MII_DATA); |