| commit | aff88a0695976596b39dcfa65da4896c802c938d | [log] [tgz] |
|---|---|---|
| author | Roland Stigge <stigge@antcom.de> | Mon Sep 01 13:46:46 2014 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Sep 02 13:21:55 2014 -0700 |
| tree | 901808d7641ffc5c2b94997945cba1b5fc4748b6 | |
| parent | 0486a063b1ffce4f37ef80970689c64bf7b99e98 [diff] |
net: lpc_eth: Fix crash on ip link up When a link is already up, the following sequence makes the kernel block completely: ip link set dev eth0 down ip link set dev eth0 up This is because on suspended phy, the following lines __lpc_eth_reset(pldat); __lpc_eth_init(pldat); make the LPC ethernet core block (see LPC32x0 manual). The PHY needs to be (re-)activated low-level first. Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: David S. Miller <davem@davemloft.net>