[SCSI] bfa: Brocade BFA FC SCSI driver

Add new driver for Brocade Hardware

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 92 insertions, 0 deletions

diff --git a/drivers/scsi/bfa/include/bfi/bfi_fabric.h b/drivers/scsi/bfa/include/bfi/bfi_fabric.h
new file mode 100644
index 000000000000..c0669ed41078
--- /dev/null
+++ b/drivers/scsi/bfa/include/bfi/bfi_fabric.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus 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.
+ */
+
+#ifndef __BFI_FABRIC_H__
+#define __BFI_FABRIC_H__
+
+#include <bfi/bfi.h>
+
+#pragma pack(1)
+
+enum bfi_fabric_h2i_msgs {
+        BFI_FABRIC_H2I_CREATE_REQ       = 1,
+        BFI_FABRIC_H2I_DELETE_REQ       = 2,
+        BFI_FABRIC_H2I_SETAUTH          = 3,
+};
+
+enum bfi_fabric_i2h_msgs {
+        BFI_FABRIC_I2H_CREATE_RSP       = BFA_I2HM(1),
+        BFI_FABRIC_I2H_DELETE_RSP       = BFA_I2HM(2),
+        BFI_FABRIC_I2H_SETAUTH_RSP      = BFA_I2HM(3),
+        BFI_FABRIC_I2H_ONLINE           = BFA_I2HM(4),
+        BFI_FABRIC_I2H_OFFLINE          = BFA_I2HM(5),
+};
+
+struct bfi_fabric_create_req_s {
+        bfi_mhdr_t      mh;             /*  common msg header           */
+        u8         vf_en;               /*  virtual fabric enable       */
+        u8         rsvd;
+        u16        vf_id;               /*  virtual fabric ID           */
+        wwn_t           pwwn;           /*  port name                   */
+        wwn_t           nwwn;           /*  node name                   */
+};
+
+struct bfi_fabric_create_rsp_s {
+        bfi_mhdr_t      mh;             /*  common msg header           */
+        u16        bfa_handle;  /*  host fabric handle          */
+        u8         status;              /*  fabric create status        */
+        u8         rsvd;
+};
+
+struct bfi_fabric_delete_req_s {
+        bfi_mhdr_t      mh;             /*  common msg header           */
+        u16        fw_handle;   /*  firmware fabric handle      */
+        u16        rsvd;
+};
+
+struct bfi_fabric_delete_rsp_s {
+        bfi_mhdr_t      mh;             /*  common msg header           */
+        u16        bfa_handle;  /*  host fabric handle          */
+        u8         status;              /*  fabric deletion status      */
+        u8         rsvd;
+};
+
+#define BFI_FABRIC_AUTHSECRET_LEN       64
+struct bfi_fabric_setauth_req_s {
+        bfi_mhdr_t      mh;             /*  common msg header           */
+        u16        fw_handle;   /*  f/w handle of fabric        */
+        u8              algorithm;
+        u8              group;
+        u8              secret[BFI_FABRIC_AUTHSECRET_LEN];
+};
+
+union bfi_fabric_h2i_msg_u {
+        bfi_msg_t               *msg;
+        struct bfi_fabric_create_req_s  *create_req;
+        struct bfi_fabric_delete_req_s  *delete_req;
+};
+
+union bfi_fabric_i2h_msg_u {
+        bfi_msg_t               *msg;
+        struct bfi_fabric_create_rsp_s  *create_rsp;
+        struct bfi_fabric_delete_rsp_s  *delete_rsp;
+};
+
+#pragma pack()
+
+#endif /* __BFI_FABRIC_H__ */
+