[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, 96 insertions, 0 deletions

diff --git a/drivers/scsi/bfa/include/bfi/bfi_lps.h b/drivers/scsi/bfa/include/bfi/bfi_lps.h
new file mode 100644
index 000000000000..414b0e30f6ef
--- /dev/null
+++ b/drivers/scsi/bfa/include/bfi/bfi_lps.h
@@ -0,0 +1,96 @@
+/*
+ * 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_LPS_H__
+#define __BFI_LPS_H__
+
+#include <bfi/bfi.h>
+
+#pragma pack(1)
+
+enum bfi_lps_h2i_msgs {
+        BFI_LPS_H2I_LOGIN_REQ   = 1,
+        BFI_LPS_H2I_LOGOUT_REQ  = 2,
+};
+
+enum bfi_lps_i2h_msgs {
+        BFI_LPS_H2I_LOGIN_RSP   = BFA_I2HM(1),
+        BFI_LPS_H2I_LOGOUT_RSP  = BFA_I2HM(2),
+};
+
+struct bfi_lps_login_req_s {
+        struct bfi_mhdr_s  mh;          /*  common msg header           */
+        u8              lp_tag;
+        u8              alpa;
+        u16     pdu_size;
+        wwn_t           pwwn;
+        wwn_t           nwwn;
+        u8              fdisc;
+        u8              auth_en;
+        u8              rsvd[2];
+};
+
+struct bfi_lps_login_rsp_s {
+        struct bfi_mhdr_s  mh;          /*  common msg header           */
+        u8              lp_tag;
+        u8              status;
+        u8              lsrjt_rsn;
+        u8              lsrjt_expl;
+        wwn_t           port_name;
+        wwn_t           node_name;
+        u16     bb_credit;
+        u8              f_port;
+        u8              npiv_en;
+        u32     lp_pid : 24;
+        u32     auth_req : 8;
+        mac_t           lp_mac;
+        mac_t           fcf_mac;
+        u8              ext_status;
+        u8      brcd_switch;/*  attached peer is brcd switch    */
+};
+
+struct bfi_lps_logout_req_s {
+        struct bfi_mhdr_s  mh;          /*  common msg header           */
+        u8              lp_tag;
+        u8              rsvd[3];
+        wwn_t           port_name;
+};
+
+struct bfi_lps_logout_rsp_s {
+        struct bfi_mhdr_s  mh;          /*  common msg header           */
+        u8              lp_tag;
+        u8              status;
+        u8              rsvd[2];
+};
+
+union bfi_lps_h2i_msg_u {
+        struct bfi_mhdr_s               *msg;
+        struct bfi_lps_login_req_s      *login_req;
+        struct bfi_lps_logout_req_s     *logout_req;
+};
+
+union bfi_lps_i2h_msg_u {
+        struct bfi_msg_s                *msg;
+        struct bfi_lps_login_rsp_s      *login_rsp;
+        struct bfi_lps_logout_rsp_s     *logout_rsp;
+};
+
+#pragma pack()
+
+#endif /* __BFI_LPS_H__ */
+
+