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| author | Timur Tabi <timur@freescale.com> | 2012-07-09 08:52:43 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-07-11 13:15:30 -0500 |
| commit | 11af8d65274df736deeb651d12e0763eec527ea5 (patch) | |
| tree | f1a168fd00307be243b3978fdceace496e6eabc8 /drivers/net/sh_eth.c | |
| parent | 6e5b9ac097689e96d53f638842823fb1d1bf4223 (diff) | |
| download | u-boot-imx-11af8d65274df736deeb651d12e0763eec527ea5.zip u-boot-imx-11af8d65274df736deeb651d12e0763eec527ea5.tar.gz u-boot-imx-11af8d65274df736deeb651d12e0763eec527ea5.tar.bz2 | |
net: abort network initialization if the PHY driver fails
Now that phy_startup() can return an actual error code, check for that error
code and abort network initialization if the PHY fails.
Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Nobuhiro Iwamamatsu <nobuhiro.iwamatsu.yj@renesas.com> (sh_eth part)
Acked-by: Stephan Linz <linz@li-pro.net> (Xilinx part, xilinx_axi_emac and xilinx_ll_temac)
Reviewed-by: Marek Vasut <marex@denx.de> (FEC part)
Diffstat (limited to 'drivers/net/sh_eth.c')
| -rw-r--r-- | drivers/net/sh_eth.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index bb57e4d..268d884 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -415,7 +415,11 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd) goto err_phy_cfg; } phy = port_info->phydev; - phy_startup(phy); + ret = phy_startup(phy); + if (ret) { + printf(SHETHER_NAME ": phy startup failure\n"); + return ret; + } val = 0; |