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Diffstat (limited to 'drivers/staging/slicoss/slicdump.h')
| -rw-r--r-- | drivers/staging/slicoss/slicdump.h | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/drivers/staging/slicoss/slicdump.h b/drivers/staging/slicoss/slicdump.h deleted file mode 100644 index 92a9b44bcade..000000000000 --- a/drivers/staging/slicoss/slicdump.h +++ /dev/null @@ -1,278 +0,0 @@ -/* - * - * Copyright (c) 2000-2002 Alacritech, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY ALACRITECH, INC. ``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 ALACRITECH, INC. 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. - * - * NO LICENSE TO ANY ALACRITECH PATENT CLAIM IS GRANTED BY ANY COPYRIGHT - * LICENSE TO THIS OR OTHER SOFTWARE. THIS SOFTWARE MAY BE COVERED BY - * ALACRITECH PATENTS INCLUDING BUT NOT LIMITED TO U.S. PATENT NOS. 6,226,680, - * 6,247,060, 6,334,153, 6,389,479, 6,393,487, 6,427,171, 6,427,173 - * and 6,434,620. - * THIS SOFTWARE IS NOT SUBJECT TO THE GNU GENERAL PUBLIC LICENSE (GPL). - * - * The views and conclusions contained in the software and - * documentation are those of the authors and should not be - * interpreted as representing official policies, either - * expressed or implied, of Alacritech, Inc. - */ -#ifndef _SLIC_DUMP_H_ -#define _SLIC_DUMP_H_ - -#define DEBUG_SUCCESS 0 - -/*********************************************************************** - * - * Utility processor register locations - * - **********************************************************************/ -#define UTILITY_RESET 0x0 -#define UTILITY_ISP_ADDR 0x4 /* Interrupt status Pointer */ -#define UTILITY_ISR_ADDR 0x8 /* Interrupt status Register */ -#define UTILITY_ICR_ADDR 0xc /* Interrupt Control Register */ -#define UTILITY_CPR_ADDR 0x10 /* Command Pointer Register */ -#define UTILITY_DPR_ADDR 0x14 /* Data Pointer Register */ -#define UTILITY_DMP_TRQ 0x18 /* Dump queue onto ALU for analyser */ -#define UTILITY_UPP_ADDR 0x1c /* Bits 63-32 of cmd/data pointer */ - -/*********************************************************************** - * - * INIC status register bits - * - ***********************************************************************/ -#define SLIC_ISR_CC 0x10000000 /* Command complete - synchronous */ -#define SLIC_ISR_ERR 0x01000000 /* Command Error - synchronous */ -#define SLIC_ISR_CMD_MASK 0x11000000 /* Command status mask */ -#define SLIC_ISR_TPH 0x00080000 /* Transmit processor halted - async */ -#define SLIC_ISR_RPH 0x00040000 /* Receive processor halted - async */ - -/*********************************************************************** - * - * INIC Control register values - * - ***********************************************************************/ -#define SLIC_ICR_OFF 0 /* Interrupts disabled */ -#define SLIC_ICR_ON 1 /* Interrupts enabled */ -#define SLIC_ICR_MASK 2 /* Interrupts masked */ - -#define WRITE_DREG(reg, value, flush) \ -{ \ - writel((value), (reg)); \ - if ((flush)) { \ - mb(); \ - } \ -} - -/************************************************************************ - * - * Command Format - * - * Each command contains a command byte which is defined as follows: - * - * bits: 7-3 2 1-0 - * ---------------------------------------------- - * command Alt. Proc Processor - * - ************************************************************************/ - -/* - * Macro to create the command byte given the command, Alt. Proc, and - * Processor values. Note that the macro assumes that the values are - * preshifted. That is, the values for alt. proc are 0 for transmit and - * 4 for receive. - */ -#define COMMAND_BYTE(command, alt_proc, proc) ((command) | (alt_proc) | (proc)) - -/* - * Command values - */ -#define CMD_HALT 0x0 /* Send a halt to the INIC */ -#define CMD_RUN 0x8 /* Start the halted INIC */ -#define CMD_STEP 0x10 /* Single step the inic */ -#define CMD_BREAK 0x18 /* Set a breakpoint - 8 byte command */ -#define CMD_RESET_BREAK 0x20 /* Reset a breakpoint - 8 byte cmd */ -#define CMD_DUMP 0x28 /* Dump INIC memory - 8 byte command */ -#define CMD_LOAD 0x30 /* Load INIC memory - 8 byte command */ -#define CMD_MAP 0x38 /* Map out a ROM instruction - 8 BC */ -#define CMD_CAM_OPS 0x38 /* perform ops on specific CAM */ -#define CMD_XMT 0x40 /* Transmit frame */ -#define CMD_RCV 0x48 /* Receive frame */ - -/* - * Alt. Proc values - * - * When the proc value is set to the utility processor, the Alt. Proc - * specifies which processor handles the debugging. - */ -#define ALT_PROC_TRANSMIT 0x0 -#define ALT_PROC_RECEIVE 0x4 - -/* - * Proc values - */ -#define PROC_INVALID 0x0 -#define PROC_NONE 0x0 /* Gigabit use */ -#define PROC_TRANSMIT 0x1 -#define PROC_RECEIVE 0x2 -#define PROC_UTILITY 0x3 - -/****************************************************************** - * - * 8 byte command structure definitions - * - ******************************************************************/ - -/* - * Break and Reset Break command structure - */ -struct BREAK { - unsigned char command; /* Command word defined above */ - unsigned char resvd; - ushort count; /* Number of executions before break */ - u32 addr; /* Address of break point */ -}; - -/* - * Dump and Load command structure - */ -struct dump_cmd { - unsigned char cmd; /* Command word defined above */ - unsigned char desc; /* Descriptor values - defined below */ - ushort count; /* number of 4 byte words to be transferred */ - u32 addr; /* start address of dump or load */ -}; - -/* - * Receive or Transmit a frame. - */ -struct RCV_OR_XMT_FRAME { - unsigned char command; /* Command word defined above */ - unsigned char MacId; /* Mac ID of interface - transmit only */ - ushort count; /* Length of frame in bytes */ - u32 pad; /* not used */ -}; - -/* - * Values of desc field in DUMP_OR_LOAD structure - */ -#define DESC_RFILE 0x0 /* Register file */ -#define DESC_SRAM 0x1 /* SRAM */ -#define DESC_DRAM 0x2 /* DRAM */ -#define DESC_QUEUE 0x3 /* queues */ -#define DESC_REG 0x4 /* General registers (pc, status, etc) */ -#define DESC_SENSE 0x5 /* Sense register */ - -/* Descriptor field definitions for CMD_DUMP_CAM */ -#define DUMP_CAM_A 0 -#define DUMP_CAM_B 1 /* unused at present */ -#define DUMP_CAM_C 2 -#define DUMP_CAM_D 3 -#define SEARCH_CAM_A 4 -#define SEARCH_CAM_C 5 - -/* - * Map command to replace a command in ROM with a command in WCS - */ -struct MAP { - unsigned char command; /* Command word defined above */ - unsigned char not_used[3]; - ushort map_to; /* Instruction address in WCS */ - ushort map_out; /* Instruction address in ROM */ -}; - -/* - * Misc definitions - */ -#define SLIC_MAX_QUEUE 32 /* Total # of queues on the INIC (0-31)*/ -#define SLIC_4MAX_REG 512 /* Total # of 4-port file-registers */ -#define SLIC_1MAX_REG 384 /* Total # of file-registers */ -#define SLIC_GBMAX_REG 1024 /* Total # of Gbit file-registers */ -#define SLIC_NUM_REG 32 /* non-file-registers = NUM_REG in tm-simba.h */ -#define SLIC_GB_CAMA_SZE 32 -#define SLIC_GB_CAMB_SZE 16 -#define SLIC_GB_CAMAB_SZE 32 -#define SLIC_GB_CAMC_SZE 16 -#define SLIC_GB_CAMD_SZE 16 -#define SLIC_GB_CAMCD_SZE 32 - -/* - * Coredump header structure - */ -struct CORE_Q { - u32 queueOff; /* Offset of queue */ - u32 queuesize; /* size of queue */ -}; - -#define DRIVER_NAME_SIZE 32 - -struct sliccore_hdr { - unsigned char driver_version[DRIVER_NAME_SIZE]; /* Driver version string */ - u32 RcvRegOff; /* Offset of receive registers */ - u32 RcvRegsize; /* size of receive registers */ - u32 XmtRegOff; /* Offset of transmit registers */ - u32 XmtRegsize; /* size of transmit registers */ - u32 FileRegOff; /* Offset of register file */ - u32 FileRegsize; /* size of register file */ - u32 SramOff; /* Offset of Sram */ - u32 Sramsize; /* size of Sram */ - u32 DramOff; /* Offset of Dram */ - u32 Dramsize; /* size of Dram */ - CORE_Q queues[SLIC_MAX_QUEUE]; /* size and offsets of queues */ - u32 CamAMOff; /* Offset of CAM A contents */ - u32 CamASize; /* Size of Cam A */ - u32 CamBMOff; /* Offset of CAM B contents */ - u32 CamBSize; /* Size of Cam B */ - u32 CamCMOff; /* Offset of CAM C contents */ - u32 CamCSize; /* Size of Cam C */ - u32 CamDMOff; /* Offset of CAM D contents */ - u32 CamDSize; /* Size of Cam D */ -}; - -/* - * definitions needed for our kernel-mode gdb stub. - */ -/*********************************************************************** - * - * Definitions & Typedefs - * - **********************************************************************/ -#define BUFMAX 0x20000 /* 128k - size of input/output buffer */ -#define BUFMAXP2 5 /* 2**5 (32) 4K pages */ - -#define IOCTL_SIMBA_BREAK _IOW('s', 0, unsigned long) -/* #define IOCTL_SIMBA_INIT _IOW('s', 1, unsigned long) */ -#define IOCTL_SIMBA_KILL_TGT_PROC _IOW('s', 2, unsigned long) - -/*********************************************************************** - * - * Global variables - * - ***********************************************************************/ - -#define THREADRECEIVE 1 /* bit 0 of StoppedThreads */ -#define THREADTRANSMIT 2 /* bit 1 of StoppedThreads */ -#define THREADBOTH 3 /* bit 0 and 1.. */ - -#endif /* _SLIC_DUMP_H */ |