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-rw-r--r--drivers/scsi/bfa/include/bfi/bfi_fcxp.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/include/bfi/bfi_fcxp.h b/drivers/scsi/bfa/include/bfi/bfi_fcxp.h
new file mode 100644
index 000000000000..e0e995a32828
--- /dev/null
+++ b/drivers/scsi/bfa/include/bfi/bfi_fcxp.h
@@ -0,0 +1,71 @@
+/*
+ * 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_FCXP_H__
+#define __BFI_FCXP_H__
+
+#include "bfi.h"
+
+#pragma pack(1)
+
+enum bfi_fcxp_h2i {
+ BFI_FCXP_H2I_SEND_REQ = 1,
+};
+
+enum bfi_fcxp_i2h {
+ BFI_FCXP_I2H_SEND_RSP = BFA_I2HM(1),
+};
+
+#define BFA_FCXP_MAX_SGES 2
+
+/**
+ * FCXP send request structure
+ */
+struct bfi_fcxp_send_req_s {
+ struct bfi_mhdr_s mh; /* Common msg header */
+ u16 fcxp_tag; /* driver request tag */
+ u16 max_frmsz; /* max send frame size */
+ u16 vf_id; /* vsan tag if applicable */
+ u16 rport_fw_hndl; /* FW Handle for the remote port */
+ u8 class; /* FC class used for req/rsp */
+ u8 rsp_timeout; /* timeout in secs, 0-no response */
+ u8 cts; /* continue sequence */
+ u8 lp_tag; /* lport tag */
+ struct fchs_s fchs; /* request FC header structure */
+ u32 req_len; /* request payload length */
+ u32 rsp_maxlen; /* max response length expected */
+ struct bfi_sge_s req_sge[BFA_FCXP_MAX_SGES]; /* request buf */
+ struct bfi_sge_s rsp_sge[BFA_FCXP_MAX_SGES]; /* response buf */
+};
+
+/**
+ * FCXP send response structure
+ */
+struct bfi_fcxp_send_rsp_s {
+ struct bfi_mhdr_s mh; /* Common msg header */
+ u16 fcxp_tag; /* send request tag */
+ u8 req_status; /* request status */
+ u8 rsvd;
+ u32 rsp_len; /* actual response length */
+ u32 residue_len; /* residual response length */
+ struct fchs_s fchs; /* response FC header structure */
+};
+
+#pragma pack()
+
+#endif /* __BFI_FCXP_H__ */
+
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