Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / ethernet / qlogic / qlcnic / qlcnic_dcb.h

diff --git a/kernel/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h b/kernel/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
new file mode 100644 (file)
index 0000000..3cf4a10
--- /dev/null
+++ b/kernel/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
@@ -0,0 +1,122 @@
+/*
+ * QLogic qlcnic NIC Driver
+ * Copyright (c)  2009-2013 QLogic Corporation
+ *
+ * See LICENSE.qlcnic for copyright and licensing details.
+ */
+
+#ifndef __QLCNIC_DCBX_H
+#define __QLCNIC_DCBX_H
+
+#define QLCNIC_DCB_STATE       0
+#define QLCNIC_DCB_AEN_MODE    1
+
+#ifdef CONFIG_QLCNIC_DCB
+int qlcnic_register_dcb(struct qlcnic_adapter *);
+#else
+static inline int qlcnic_register_dcb(struct qlcnic_adapter *adapter)
+{ return 0; }
+#endif
+
+struct qlcnic_dcb;
+
+struct qlcnic_dcb_ops {
+       int (*query_hw_capability) (struct qlcnic_dcb *, char *);
+       int (*get_hw_capability) (struct qlcnic_dcb *);
+       int (*query_cee_param) (struct qlcnic_dcb *, char *, u8);
+       void (*init_dcbnl_ops) (struct qlcnic_dcb *);
+       void (*aen_handler) (struct qlcnic_dcb *, void *);
+       int (*get_cee_cfg) (struct qlcnic_dcb *);
+       void (*get_info) (struct qlcnic_dcb *);
+       int (*attach) (struct qlcnic_dcb *);
+       void (*free) (struct qlcnic_dcb *);
+};
+
+struct qlcnic_dcb {
+       struct qlcnic_dcb_mbx_params    *param;
+       struct qlcnic_adapter           *adapter;
+       struct delayed_work             aen_work;
+       struct workqueue_struct         *wq;
+       struct qlcnic_dcb_ops           *ops;
+       struct qlcnic_dcb_cfg           *cfg;
+       unsigned long                   state;
+};
+
+static inline void qlcnic_clear_dcb_ops(struct qlcnic_dcb *dcb)
+{
+       kfree(dcb);
+       dcb = NULL;
+}
+
+static inline int qlcnic_dcb_get_hw_capability(struct qlcnic_dcb *dcb)
+{
+       if (dcb && dcb->ops->get_hw_capability)
+               return dcb->ops->get_hw_capability(dcb);
+
+       return 0;
+}
+
+static inline void qlcnic_dcb_free(struct qlcnic_dcb *dcb)
+{
+       if (dcb && dcb->ops->free)
+               dcb->ops->free(dcb);
+}
+
+static inline int qlcnic_dcb_attach(struct qlcnic_dcb *dcb)
+{
+       if (dcb && dcb->ops->attach)
+               return dcb->ops->attach(dcb);
+
+       return 0;
+}
+
+static inline int
+qlcnic_dcb_query_hw_capability(struct qlcnic_dcb *dcb, char *buf)
+{
+       if (dcb && dcb->ops->query_hw_capability)
+               return dcb->ops->query_hw_capability(dcb, buf);
+
+       return 0;
+}
+
+static inline void qlcnic_dcb_get_info(struct qlcnic_dcb *dcb)
+{
+       if (dcb && dcb->ops->get_info)
+               dcb->ops->get_info(dcb);
+}
+
+static inline int
+qlcnic_dcb_query_cee_param(struct qlcnic_dcb *dcb, char *buf, u8 type)
+{
+       if (dcb && dcb->ops->query_cee_param)
+               return dcb->ops->query_cee_param(dcb, buf, type);
+
+       return 0;
+}
+
+static inline int qlcnic_dcb_get_cee_cfg(struct qlcnic_dcb *dcb)
+{
+       if (dcb && dcb->ops->get_cee_cfg)
+               return dcb->ops->get_cee_cfg(dcb);
+
+       return 0;
+}
+
+static inline void qlcnic_dcb_aen_handler(struct qlcnic_dcb *dcb, void *msg)
+{
+       if (dcb && dcb->ops->aen_handler)
+               dcb->ops->aen_handler(dcb, msg);
+}
+
+static inline void qlcnic_dcb_init_dcbnl_ops(struct qlcnic_dcb *dcb)
+{
+       if (dcb && dcb->ops->init_dcbnl_ops)
+               dcb->ops->init_dcbnl_ops(dcb);
+}
+
+static inline void qlcnic_dcb_enable(struct qlcnic_dcb *dcb)
+{
+       if (dcb && qlcnic_dcb_attach(dcb))
+               qlcnic_clear_dcb_ops(dcb);
+}
+#endif