Import the 'iflib' API library for network drivers. From the author:

"iflib is a library to eliminate the need for frequently duplicated device
independent logic propagated (poorly) across many network drivers."

Participation is purely optional.  The IFLIB kernel config option is
provided for drivers that want to transition between legacy and iflib
modes of operation.  ixl and ixgbe driver conversions will be committed
shortly.  We hope to see participation from the Broadcom and maybe
Chelsio drivers in the near future.

Submitted by:   mmacy@nextbsd.org
Reviewed by:    gallatin
Differential Revision:  D5211

1 files changed, 12 insertions, 1 deletions

diff --git a/sys/sys/_task.h b/sys/sys/_task.h
index 11fd1bc..4cfa171 100644
--- a/sys/sys/_task.h
+++ b/sys/sys/_task.h
@@ -45,10 +45,21 @@ typedef void task_fn_t(void *context, int pending);
 
 struct task {
 	STAILQ_ENTRY(task) ta_link;	/* (q) link for queue */
-	u_short	ta_pending;		/* (q) count times queued */
+	uint8_t	ta_pending;		/* (q) count times queued */
+	uint8_t	ta_flags;		/* (q) flags */
 	u_short	ta_priority;		/* (c) Priority */
 	task_fn_t *ta_func;		/* (c) task handler */
 	void	*ta_context;		/* (c) argument for handler */
 };
 
+struct grouptask {
+	struct	task		gt_task;
+	void			*gt_taskqueue;
+	LIST_ENTRY(grouptask)	gt_list;
+	void			*gt_uniq;
+	char			*gt_name;
+	int16_t			gt_irq;
+	int16_t			gt_cpu;
+};
+
 #endif /* !_SYS__TASK_H_ */