qed: IOV configure and FLR

While previous patches have already added the necessary logic to probe
VFs as well as enabling them in the HW, this patch adds the ability to
support VF FLR & SRIOV disable.

It then wraps both flows together into the first IOV callback to be
provided to the protocol driver - `configure'. This would later to be used
to enable and disable SRIOV in the adapter.

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 20 insertions, 0 deletions

diff --git a/include/linux/qed/qed_iov_if.h b/include/linux/qed/qed_iov_if.h
new file mode 100644
index 000000000000..c53bfa6374c5
--- /dev/null
+++ b/include/linux/qed/qed_iov_if.h
@@ -0,0 +1,20 @@
+/* QLogic qed NIC Driver
+ * Copyright (c) 2015 QLogic Corporation
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+
+#ifndef _QED_IOV_IF_H
+#define _QED_IOV_IF_H
+
+#include <linux/qed/qed_if.h>
+
+/* Structs used by PF to control and manipulate child VFs */
+struct qed_iov_hv_ops {
+	int (*configure)(struct qed_dev *cdev, int num_vfs_param);
+
+};
+
+#endif