diff options
Diffstat (limited to 'drivers/scsi/isci/scu_unsolicited_frame.h')
| -rw-r--r-- | drivers/scsi/isci/scu_unsolicited_frame.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/drivers/scsi/isci/scu_unsolicited_frame.h b/drivers/scsi/isci/scu_unsolicited_frame.h deleted file mode 100644 index 187c4f03f59..00000000000 --- a/drivers/scsi/isci/scu_unsolicited_frame.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * BSD LICENSE - * - * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** - * This field defines the SCU format of an unsolicited frame (UF). A UF is a - * frame received by the SCU for which there is no known corresponding task - * context (TC). - * - * - */ - -#ifndef _SCU_UNSOLICITED_FRAME_H_ -#define _SCU_UNSOLICITED_FRAME_H_ - -#include <linux/string.h> - -/** - * - * - * This constant defines the number of DWORDS found the unsolicited frame - * header data member. - */ -#define SCU_UNSOLICITED_FRAME_HEADER_DATA_DWORDS 15 - -/** - * struct scu_unsolicited_frame_header - - * - * This structure delineates the format of an unsolicited frame header. The - * first DWORD are UF attributes defined by the silicon architecture. The data - * depicts actual header information received on the link. - */ -struct scu_unsolicited_frame_header { - /** - * This field indicates if there is an Initiator Index Table entry with - * which this header is associated. - */ - u32 iit_exists:1; - - /** - * This field simply indicates the protocol type (i.e. SSP, STP, SMP). - */ - u32 protocol_type:3; - - /** - * This field indicates if the frame is an address frame (IAF or OAF) - * or if it is a information unit frame. - */ - u32 is_address_frame:1; - - /** - * This field simply indicates the connection rate at which the frame - * was received. - */ - u32 connection_rate:4; - - u32 reserved:23; - - /** - * This field represents the actual header data received on the link. - */ - u32 data[SCU_UNSOLICITED_FRAME_HEADER_DATA_DWORDS]; - -}; - -#endif /* _SCU_UNSOLICITED_FRAME_H_ */ |