1/* 2 * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. 3 * All rights reserved 4 * www.brocade.com 5 * 6 * Linux driver for Brocade Fibre Channel Host Bus Adapter. 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License (GPL) Version 2 as 10 * published by the Free Software Foundation 11 * 12 * This program is distributed in the hope that it will be useful, but 13 * WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * General Public License for more details. 16 */ 17 18#ifndef __BFI_UF_H__ 19#define __BFI_UF_H__ 20 21#include "bfi.h" 22 23#pragma pack(1) 24 25enum bfi_uf_h2i { 26 BFI_UF_H2I_BUF_POST = 1, 27}; 28 29enum bfi_uf_i2h { 30 BFI_UF_I2H_FRM_RCVD = BFA_I2HM(1), 31}; 32 33#define BFA_UF_MAX_SGES 2 34 35struct bfi_uf_buf_post_s { 36 struct bfi_mhdr_s mh; /* Common msg header */ 37 u16 buf_tag; /* buffer tag */ 38 u16 buf_len; /* total buffer length */ 39 struct bfi_sge_s sge[BFA_UF_MAX_SGES]; /* buffer DMA SGEs */ 40}; 41 42struct bfi_uf_frm_rcvd_s { 43 struct bfi_mhdr_s mh; /* Common msg header */ 44 u16 buf_tag; /* buffer tag */ 45 u16 rsvd; 46 u16 frm_len; /* received frame length */ 47 u16 xfr_len; /* tranferred length */ 48}; 49 50#pragma pack() 51 52#endif /* __BFI_UF_H__ */ 53