diff options
| author | Jonas Bonn <jonas@southpole.se> | 2010-06-11 02:47:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-11 13:28:36 -0700 |
| commit | b46773db64c264a6600f58d9da1ae43708b47fda (patch) | |
| tree | 611c2780840473ccf0dc2a5daadb7e10f0bbf075 /drivers/net/ethoc.c | |
| parent | 2cbc8ef9facf60afa62e04bde91fb5fcac9a5683 (diff) | |
ethoc: Clear command buffer after write
This matches what ethoc_mdio_read does and makes the functions
symmetric.
Signed-off-by: Jonas Bonn <jonas@southpole.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethoc.c')
| -rw-r--r-- | drivers/net/ethoc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c index e5c2f5b1d43..1681f081ff6 100644 --- a/drivers/net/ethoc.c +++ b/drivers/net/ethoc.c @@ -613,8 +613,11 @@ static int ethoc_mdio_write(struct mii_bus *bus, int phy, int reg, u16 val) while (time_before(jiffies, timeout)) { u32 stat = ethoc_read(priv, MIISTATUS); - if (!(stat & MIISTATUS_BUSY)) + if (!(stat & MIISTATUS_BUSY)) { + /* reset MII command register */ + ethoc_write(priv, MIICOMMAND, 0); return 0; + } schedule(); } |