smsc75xx: mark link down on startup and let PHY interrupt deal with carrier changes
This patch fixes the same issue as reported on smsc95xx, where the usb device is connected with no ethernet cable plugged-in. Without this patch sysfs reports the cable as present flag@flag-desktop:~$ cat /sys/class/net/eth0/carrier 1 while it's not: flag@flag-desktop:~$ sudo mii-tool eth0 eth0: no link Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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1cebce36d6
Коммит
7bdd305e02
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@ -1212,7 +1212,7 @@ static const struct driver_info smsc75xx_info = {
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.rx_fixup = smsc75xx_rx_fixup,
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.tx_fixup = smsc75xx_tx_fixup,
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.status = smsc75xx_status,
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.flags = FLAG_ETHER | FLAG_SEND_ZLP,
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.flags = FLAG_ETHER | FLAG_SEND_ZLP | FLAG_LINK_INTR,
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};
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static const struct usb_device_id products[] = {
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