1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.h b/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
new file mode 100644
index 000000000000..e7f834dbda2d
--- /dev/null
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
@@ -0,0 +1,80 @@
+/* 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_DCBX_H
+#define _QED_DCBX_H
+#include <linux/types.h>
+#include <linux/slab.h>
+#include "qed.h"
+#include "qed_hsi.h"
+#include "qed_hw.h"
+#include "qed_mcp.h"
+#include "qed_reg_addr.h"
+
+#define DCBX_CONFIG_MAX_APP_PROTOCOL    4
+
+enum qed_mib_read_type {
+	QED_DCBX_OPERATIONAL_MIB,
+	QED_DCBX_REMOTE_MIB,
+	QED_DCBX_LOCAL_MIB,
+	QED_DCBX_REMOTE_LLDP_MIB,
+	QED_DCBX_LOCAL_LLDP_MIB
+};
+
+struct qed_dcbx_app_data {
+	bool enable;		/* DCB enabled */
+	bool update;		/* Update indication */
+	u8 priority;		/* Priority */
+	u8 tc;			/* Traffic Class */
+};
+
+struct qed_dcbx_results {
+	bool dcbx_enabled;
+	u8 pf_id;
+	struct qed_dcbx_app_data arr[DCBX_MAX_PROTOCOL_TYPE];
+};
+
+struct qed_dcbx_app_metadata {
+	enum dcbx_protocol_type id;
+	char *name;
+	enum qed_pci_personality personality;
+};
+
+#define QED_MFW_GET_FIELD(name, field) \
+	(((name) & (field ## _MASK)) >> (field ## _SHIFT))
+
+struct qed_dcbx_info {
+	struct lldp_status_params_s lldp_remote[LLDP_MAX_LLDP_AGENTS];
+	struct lldp_config_params_s lldp_local[LLDP_MAX_LLDP_AGENTS];
+	struct dcbx_local_params local_admin;
+	struct qed_dcbx_results results;
+	struct dcbx_mib operational;
+	struct dcbx_mib remote;
+	u8 dcbx_cap;
+};
+
+struct qed_dcbx_mib_meta_data {
+	struct lldp_config_params_s *lldp_local;
+	struct lldp_status_params_s *lldp_remote;
+	struct dcbx_local_params *local_admin;
+	struct dcbx_mib *mib;
+	size_t size;
+	u32 addr;
+};
+
+/* QED local interface routines */
+int
+qed_dcbx_mib_update_event(struct qed_hwfn *,
+			  struct qed_ptt *, enum qed_mib_read_type);
+
+int qed_dcbx_info_alloc(struct qed_hwfn *p_hwfn);
+void qed_dcbx_info_free(struct qed_hwfn *, struct qed_dcbx_info *);
+void qed_dcbx_set_pf_update_params(struct qed_dcbx_results *p_src,
+				   struct pf_update_ramrod_data *p_dest);
+
+#endif