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cdc_subset: deal with a device that needs reset for timeout

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This device needs to be reset to recover from a timeout.
Unfortunately this can be handled only at the level of
the subdrivers.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Oliver Neukum 2014-07-28 10:12:34 +02:00 • committed by David S. Miller
parent 40eea803c6
commit 20fbe3ae99
3 changed files with 36 additions and 2 deletions
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3
include/linux/usb/usbnet.h
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@ -148,6 +148,9 @@ struct driver_info {
struct sk_buff *(*tx_fixup)(struct usbnet *dev,
struct sk_buff *skb, gfp_t flags);
/* recover from timeout */
void (*recover)(struct usbnet *dev);
/* early initialization code, can sleep. This is for minidrivers
* having 'subminidrivers' that need to do extra initialization
* right after minidriver have initialized hardware. */