Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / ethernet / brocade / bna / bfi_cna.h

diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h b/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h
new file mode 100644 (file)
index 0000000..bd605be
--- /dev/null
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h
@@ -0,0 +1,164 @@
+/*
+ * Linux network driver for QLogic BR-series Converged Network Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) 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.
+ */
+/*
+ * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
+ * Copyright (c) 2014-2015 QLogic Corporation
+ * All rights reserved
+ * www.qlogic.com
+ */
+#ifndef __BFI_CNA_H__
+#define __BFI_CNA_H__
+
+#include "bfi.h"
+#include "bfa_defs_cna.h"
+
+#pragma pack(1)
+
+enum bfi_port_h2i {
+       BFI_PORT_H2I_ENABLE_REQ         = (1),
+       BFI_PORT_H2I_DISABLE_REQ        = (2),
+       BFI_PORT_H2I_GET_STATS_REQ      = (3),
+       BFI_PORT_H2I_CLEAR_STATS_REQ    = (4),
+};
+
+enum bfi_port_i2h {
+       BFI_PORT_I2H_ENABLE_RSP         = BFA_I2HM(1),
+       BFI_PORT_I2H_DISABLE_RSP        = BFA_I2HM(2),
+       BFI_PORT_I2H_GET_STATS_RSP      = BFA_I2HM(3),
+       BFI_PORT_I2H_CLEAR_STATS_RSP    = BFA_I2HM(4),
+};
+
+/* Generic REQ type */
+struct bfi_port_generic_req {
+       struct bfi_mhdr mh;             /*!< msg header                     */
+       u32     msgtag;         /*!< msgtag for reply               */
+       u32     rsvd;
+};
+
+/* Generic RSP type */
+struct bfi_port_generic_rsp {
+       struct bfi_mhdr mh;             /*!< common msg header              */
+       u8              status;         /*!< port enable status             */
+       u8              rsvd[3];
+       u32     msgtag;         /*!< msgtag for reply               */
+};
+
+/* BFI_PORT_H2I_GET_STATS_REQ */
+struct bfi_port_get_stats_req {
+       struct bfi_mhdr mh;             /*!< common msg header              */
+       union bfi_addr_u   dma_addr;
+};
+
+union bfi_port_h2i_msg_u {
+       struct bfi_mhdr mh;
+       struct bfi_port_generic_req enable_req;
+       struct bfi_port_generic_req disable_req;
+       struct bfi_port_get_stats_req getstats_req;
+       struct bfi_port_generic_req clearstats_req;
+};
+
+union bfi_port_i2h_msg_u {
+       struct bfi_mhdr mh;
+       struct bfi_port_generic_rsp enable_rsp;
+       struct bfi_port_generic_rsp disable_rsp;
+       struct bfi_port_generic_rsp getstats_rsp;
+       struct bfi_port_generic_rsp clearstats_rsp;
+};
+
+/* @brief Mailbox commands from host to (DCBX/LLDP) firmware */
+enum bfi_cee_h2i_msgs {
+       BFI_CEE_H2I_GET_CFG_REQ = 1,
+       BFI_CEE_H2I_RESET_STATS = 2,
+       BFI_CEE_H2I_GET_STATS_REQ = 3,
+};
+
+/* @brief Mailbox reply and AEN messages from DCBX/LLDP firmware to host */
+enum bfi_cee_i2h_msgs {
+       BFI_CEE_I2H_GET_CFG_RSP = BFA_I2HM(1),
+       BFI_CEE_I2H_RESET_STATS_RSP = BFA_I2HM(2),
+       BFI_CEE_I2H_GET_STATS_RSP = BFA_I2HM(3),
+};
+
+/* Data structures */
+
+/*
+ * @brief H2I command structure for resetting the stats.
+ * BFI_CEE_H2I_RESET_STATS
+ */
+struct bfi_lldp_reset_stats {
+       struct bfi_mhdr mh;
+};
+
+/*
+ * @brief H2I command structure for resetting the stats.
+ * BFI_CEE_H2I_RESET_STATS
+ */
+struct bfi_cee_reset_stats {
+       struct bfi_mhdr mh;
+};
+
+/*
+ * @brief  get configuration  command from host
+ * BFI_CEE_H2I_GET_CFG_REQ
+ */
+struct bfi_cee_get_req {
+       struct bfi_mhdr mh;
+       union bfi_addr_u   dma_addr;
+};
+
+/*
+ * @brief reply message from firmware
+ * BFI_CEE_I2H_GET_CFG_RSP
+ */
+struct bfi_cee_get_rsp {
+       struct bfi_mhdr mh;
+       u8                      cmd_status;
+       u8                      rsvd[3];
+};
+
+/*
+ * @brief  get configuration  command from host
+ * BFI_CEE_H2I_GET_STATS_REQ
+ */
+struct bfi_cee_stats_req {
+       struct bfi_mhdr mh;
+       union bfi_addr_u   dma_addr;
+};
+
+/*
+ * @brief reply message from firmware
+ * BFI_CEE_I2H_GET_STATS_RSP
+ */
+struct bfi_cee_stats_rsp {
+       struct bfi_mhdr mh;
+       u8                      cmd_status;
+       u8                      rsvd[3];
+};
+
+/* @brief mailbox command structures from host to firmware */
+union bfi_cee_h2i_msg_u {
+       struct bfi_mhdr mh;
+       struct bfi_cee_get_req get_req;
+       struct bfi_cee_stats_req stats_req;
+};
+
+/* @brief mailbox message structures from firmware to host     */
+union bfi_cee_i2h_msg_u {
+       struct bfi_mhdr mh;
+       struct bfi_cee_get_rsp get_rsp;
+       struct bfi_cee_stats_rsp stats_rsp;
+};
+
+#pragma pack()
+
+#endif /* __BFI_CNA_H__ */