diff options
Diffstat (limited to 'drivers/char/rio/cmdpkt.h')
| -rw-r--r-- | drivers/char/rio/cmdpkt.h | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/drivers/char/rio/cmdpkt.h b/drivers/char/rio/cmdpkt.h deleted file mode 100644 index c1e7a279807..00000000000 --- a/drivers/char/rio/cmdpkt.h +++ /dev/null @@ -1,177 +0,0 @@ -/* -** ----------------------------------------------------------------------------- -** -** Perle Specialix driver for Linux -** Ported from existing RIO Driver for SCO sources. - * - * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. -** -** Module : cmdpkt.h -** SID : 1.2 -** Last Modified : 11/6/98 11:34:09 -** Retrieved : 11/6/98 11:34:20 -** -** ident @(#)cmdpkt.h 1.2 -** -** ----------------------------------------------------------------------------- -*/ -#ifndef __rio_cmdpkt_h__ -#define __rio_cmdpkt_h__ - -/* -** overlays for the data area of a packet. Used in both directions -** (to build a packet to send, and to interpret a packet that arrives) -** and is very inconvenient for MIPS, so they appear as two separate -** structures - those used for modifying/reading packets on the card -** and those for modifying/reading packets in real memory, which have an _M -** suffix. -*/ - -#define RTA_BOOT_DATA_SIZE (PKT_MAX_DATA_LEN-2) - -/* -** The boot information packet looks like this: -** This structure overlays a PktCmd->CmdData structure, and so starts -** at Data[2] in the actual pkt! -*/ -struct BootSequence { - u16 NumPackets; - u16 LoadBase; - u16 CodeSize; -}; - -#define BOOT_SEQUENCE_LEN 8 - -struct SamTop { - u8 Unit; - u8 Link; -}; - -struct CmdHdr { - u8 PcCommand; - union { - u8 PcPhbNum; - u8 PcLinkNum; - u8 PcIDNum; - } U0; -}; - - -struct PktCmd { - union { - struct { - struct CmdHdr CmdHdr; - struct BootSequence PcBootSequence; - } S1; - struct { - u16 PcSequence; - u8 PcBootData[RTA_BOOT_DATA_SIZE]; - } S2; - struct { - u16 __crud__; - u8 PcUniqNum[4]; /* this is really a uint. */ - u8 PcModuleTypes; /* what modules are fitted */ - } S3; - struct { - struct CmdHdr CmdHdr; - u8 __undefined__; - u8 PcModemStatus; - u8 PcPortStatus; - u8 PcSubCommand; /* commands like mem or register dump */ - u16 PcSubAddr; /* Address for command */ - u8 PcSubData[64]; /* Date area for command */ - } S4; - struct { - struct CmdHdr CmdHdr; - u8 PcCommandText[1]; - u8 __crud__[20]; - u8 PcIDNum2; /* It had to go somewhere! */ - } S5; - struct { - struct CmdHdr CmdHdr; - struct SamTop Topology[LINKS_PER_UNIT]; - } S6; - } U1; -}; - -struct PktCmd_M { - union { - struct { - struct { - u8 PcCommand; - union { - u8 PcPhbNum; - u8 PcLinkNum; - u8 PcIDNum; - } U0; - } CmdHdr; - struct { - u16 NumPackets; - u16 LoadBase; - u16 CodeSize; - } PcBootSequence; - } S1; - struct { - u16 PcSequence; - u8 PcBootData[RTA_BOOT_DATA_SIZE]; - } S2; - struct { - u16 __crud__; - u8 PcUniqNum[4]; /* this is really a uint. */ - u8 PcModuleTypes; /* what modules are fitted */ - } S3; - struct { - u16 __cmd_hdr__; - u8 __undefined__; - u8 PcModemStatus; - u8 PcPortStatus; - u8 PcSubCommand; - u16 PcSubAddr; - u8 PcSubData[64]; - } S4; - struct { - u16 __cmd_hdr__; - u8 PcCommandText[1]; - u8 __crud__[20]; - u8 PcIDNum2; /* Tacked on end */ - } S5; - struct { - u16 __cmd_hdr__; - struct Top Topology[LINKS_PER_UNIT]; - } S6; - } U1; -}; - -#define Command U1.S1.CmdHdr.PcCommand -#define PhbNum U1.S1.CmdHdr.U0.PcPhbNum -#define IDNum U1.S1.CmdHdr.U0.PcIDNum -#define IDNum2 U1.S5.PcIDNum2 -#define LinkNum U1.S1.CmdHdr.U0.PcLinkNum -#define Sequence U1.S2.PcSequence -#define BootData U1.S2.PcBootData -#define BootSequence U1.S1.PcBootSequence -#define UniqNum U1.S3.PcUniqNum -#define ModemStatus U1.S4.PcModemStatus -#define PortStatus U1.S4.PcPortStatus -#define SubCommand U1.S4.PcSubCommand -#define SubAddr U1.S4.PcSubAddr -#define SubData U1.S4.PcSubData -#define CommandText U1.S5.PcCommandText -#define RouteTopology U1.S6.Topology -#define ModuleTypes U1.S3.PcModuleTypes - -#endif |