diff options
| author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2015-03-16 11:55:50 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-16 21:27:51 +0100 |
| commit | 26eee0210ad72a29eb4a70b34320bda266f91a0d (patch) | |
| tree | 687df8cefa73991ff81b52737aa1a7ba5ac383a8 /drivers/net/ethernet/freescale | |
| parent | net: kernel socket should be released in init_net namespace (diff) | |
| download | linux-26eee0210ad72a29eb4a70b34320bda266f91a0d.tar.xz linux-26eee0210ad72a29eb4a70b34320bda266f91a0d.zip | |
net/fsl: fix a bug in xgmac_mdio
There is a bug in xgmac_wait_until_done() which mdio_stat should be used
instead of mdio_data when checking if busy bit is cleared.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/xgmac_mdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c index 3a83bc2c613c..5f691f2c166a 100644 --- a/drivers/net/ethernet/freescale/xgmac_mdio.c +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c @@ -79,7 +79,7 @@ static int xgmac_wait_until_done(struct device *dev, /* Wait till the MDIO write is complete */ timeout = TIMEOUT; - while ((ioread32be(®s->mdio_data) & MDIO_DATA_BSY) && timeout) { + while ((ioread32be(®s->mdio_stat) & MDIO_STAT_BSY) && timeout) { cpu_relax(); timeout--; } |