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authorOliver Neukum <oneukum@suse.de>2014-07-28 10:12:34 +0200
committerDavid S. Miller <davem@davemloft.net>2014-07-29 12:22:15 -0700
commit20fbe3ae990fd54fc7d1f889d61958bc8b38f254 (patch)
tree06f6b9af9f77b65c1bbd92cf1da3e3b64266c6e3 /include/linux/usb
parent40eea803c6b2cfaab092f053248cbeab3f368412 (diff)
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cdc_subset: deal with a device that needs reset for timeout
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>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/usbnet.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 0662e98fef72..26088feb6608 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -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. */