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usbnet: Set link down initially for drivers that update link state

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Some usbnet drivers update link state while others do not due to
hardware limitations.  Add a flag to distinguish those that do, and
set the link down initially for their devices.

This is intended to fix this bug: http://bugs.debian.org/444043

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2009-11-04 15:29:52 +00:00
committed by David S. Miller
parent 8cbd9623da
commit 37e8273cd3
5 changed files with 12 additions and 9 deletions
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2
drivers/net/usb/cdc_ether.c
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@@ -413,7 +413,7 @@ static int cdc_bind(struct usbnet *dev, struct usb_interface *intf)
static const struct driver_info cdc_info = {
.description = "CDC Ethernet Device",
.flags = FLAG_ETHER,
.flags = FLAG_ETHER | FLAG_LINK_INTR,
// .check_connect = cdc_check_connect,
.bind = cdc_bind,
.unbind = usbnet_cdc_unbind,