1 files changed, 112 insertions, 0 deletions

diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_auth.h b/drivers/scsi/bfa/include/defs/bfa_defs_auth.h
new file mode 100644
index 000000000000..dd19c83aba58
--- /dev/null
+++ b/drivers/scsi/bfa/include/defs/bfa_defs_auth.h
@@ -0,0 +1,112 @@
+/*
+ * 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 __BFA_DEFS_AUTH_H__
+#define __BFA_DEFS_AUTH_H__
+
+#include <defs/bfa_defs_types.h>
+
+#define PUBLIC_KEY                      15409
+#define PRIVATE_KEY                     19009
+#define KEY_LEN                         32399
+#define BFA_AUTH_SECRET_STRING_LEN      256
+#define BFA_AUTH_FAIL_TIMEOUT           0xFF
+
+/**
+ * Authentication status
+ */
+enum bfa_auth_status {
+        BFA_AUTH_STATUS_NONE    = 0,    /*  no authentication */
+        BFA_AUTH_UNINIT         = 1,    /*  state - uninit */
+        BFA_AUTH_NEG_SEND       = 2,    /*  state - negotiate send */
+        BFA_AUTH_CHAL_WAIT      = 3,    /*  state - challenge wait */
+        BFA_AUTH_NEG_RETRY      = 4,    /*  state - negotiate retry */
+        BFA_AUTH_REPLY_SEND     = 5,    /*  state - reply send */
+        BFA_AUTH_STATUS_WAIT    = 6,    /*  state - status wait */
+        BFA_AUTH_SUCCESS        = 7,    /*  state - success */
+        BFA_AUTH_FAILED         = 8,    /*  state - failed */
+        BFA_AUTH_STATUS_UNKNOWN = 9,    /*  authentication status unknown */
+};
+
+struct auth_proto_stats_s {
+        u32        auth_rjts;
+        u32        auth_negs;
+        u32        auth_dones;
+
+        u32        dhchap_challenges;
+        u32        dhchap_replies;
+        u32        dhchap_successes;
+};
+
+/**
+ * Authentication related statistics
+ */
+struct bfa_auth_stats_s {
+        u32           auth_failures;    /*  authentication failures */
+        u32           auth_successes;   /*  authentication successes*/
+        struct auth_proto_stats_s auth_rx_stats; /*  Rx protocol stats */
+        struct auth_proto_stats_s auth_tx_stats; /*  Tx protocol stats */
+};
+
+/**
+ * Authentication hash function algorithms
+ */
+enum bfa_auth_algo {
+        BFA_AUTH_ALGO_MD5       = 1,    /*  Message-Digest algorithm 5 */
+        BFA_AUTH_ALGO_SHA1      = 2,    /*  Secure Hash Algorithm 1 */
+        BFA_AUTH_ALGO_MS        = 3,    /*  MD5, then SHA-1 */
+        BFA_AUTH_ALGO_SM        = 4,    /*  SHA-1, then MD5 */
+};
+
+/**
+ * DH Groups
+ *
+ * Current value could be combination of one or more of the following values
+ */
+enum bfa_auth_group {
+        BFA_AUTH_GROUP_DHNULL   = 0,    /*  DH NULL (value == 0) */
+        BFA_AUTH_GROUP_DH768    = 1,    /*  DH group 768 (value == 1) */
+        BFA_AUTH_GROUP_DH1024   = 2,    /*  DH group 1024 (value == 2) */
+        BFA_AUTH_GROUP_DH1280   = 4,    /*  DH group 1280 (value == 3) */
+        BFA_AUTH_GROUP_DH1536   = 8,    /*  DH group 1536 (value == 4) */
+
+        BFA_AUTH_GROUP_ALL      = 256   /*  Use default DH group order
+                                         *    0, 1, 2, 3, 4 */
+};
+
+/**
+ * Authentication secret sources
+ */
+enum bfa_auth_secretsource {
+        BFA_AUTH_SECSRC_LOCAL   = 1,    /*  locally configured */
+        BFA_AUTH_SECSRC_RADIUS  = 2,    /*  use radius server */
+        BFA_AUTH_SECSRC_TACACS  = 3,    /*  TACACS server */
+};
+
+/**
+ * Authentication attributes
+ */
+struct bfa_auth_attr_s {
+        enum bfa_auth_status    status;
+        enum bfa_auth_algo      algo;
+        enum bfa_auth_group     dh_grp;
+        u16             rjt_code;
+        u16             rjt_code_exp;
+        u8                      secret_set;
+        u8                      resv[7];
+};
+
+#endif /* __BFA_DEFS_AUTH_H__ */