CHROMIUM: gobi: resubmit interrupt urb on failed reads

drivers/net/usb/gobi/structs.h

Index: drivers/net/usb/gobi/structs.h
diff --git a/drivers/net/usb/gobi/structs.h b/drivers/net/usb/gobi/structs.h
new file mode 100644
index 0000000000000000000000000000000000000000..13b378832eeaf11675bf98cf349c2a7fb6540e3f
--- /dev/null
+++ b/drivers/net/usb/gobi/structs.h
@@ -0,0 +1,96 @@
+/* structs.h - shared structures
+ * Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef QCUSBNET_STRUCTS_H
+#define QCUSBNET_STRUCTS_H
+
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/mii.h>
+#include <linux/usb.h>
+#include <linux/version.h>
+#include <linux/cdev.h>
+#include <linux/kobject.h>
+#include <linux/kthread.h>
+
+#include <linux/usb/usbnet.h>
+
+#include <linux/fdtable.h>
+
+#define DBG(fmt, arg...)						\
+do {									\
+	if (qcusbnet_debug == 1)					\
+		printk(KERN_INFO "QCUSBNet2k::%s " fmt, __func__, ##arg); \
+} while (0)
+
+struct qcusbnet;
+
+struct urbreq {
+	struct list_head node;
+	struct urb *urb;
+};
+
+#define DEFAULT_READ_URB_LENGTH 0x1000
+
+struct worker {
+	struct task_struct *thread;
+	struct completion work;
+	struct list_head urbs;
+	spinlock_t urbs_lock;
+	struct urb *active;
+	spinlock_t active_lock;
+	struct usb_interface *iface;
+};
+
+struct qmidev {
+	dev_t devnum;
+	struct class *devclass;
+	struct cdev cdev;
+	struct urb *readurb;
+	struct urbsetup *readsetup;
+	void *readbuf;
+	struct urb *inturb;
+	void *intbuf;
+	struct list_head clients;
+	spinlock_t clients_lock;
+	atomic_t qmitid;
+};
+
+enum {
+	DOWN_NO_NDIS_CONNECTION = 0,
+	DOWN_CDC_CONNECTION_SPEED = 1,
+	DOWN_DRIVER_SUSPENDED = 2,
+	DOWN_NET_IFACE_STOPPED = 3,
+};
+
+struct qcusbnet {
+	struct list_head node;
+	struct kref refcount;
+	struct usbnet *usbnet;
+	struct usb_interface *iface;
+	int (*open)(struct net_device *);
+	int (*stop)(struct net_device *);
+	unsigned long down;
+	bool valid;
+	bool dying;
+	struct qmidev qmi;
+	char meid[14];
+	struct worker worker;
+};
+
+#endif /* !QCUSBNET_STRUCTS_H */