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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
parisc: Add constants for various PDC firmware calls
PDC_DEBUG, PDC_ALLOC and PDC_SCSI_PARMS were missing.
Add PDC_MODEL_GET_INSTALL_KERNEL and PDC_NVOLATILE_* subfunctions.
PDC_CONFIG is call #17, not 16. Luckily it's nowhere referenced yet.
Signed-off-by: Helge Deller <deller@gmx.de>
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arch/parisc/include/uapi/asm/pdc.h
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arch/parisc/include/uapi/asm/pdc.h
···
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#define PDC_MODEL_GET_BOOT__OP 8 /* returns boot test options */
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#define PDC_MODEL_SET_BOOT__OP 9 /* set boot test options */
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#define PDC_MODEL_GET_PLATFORM_INFO 10 /* returns platform info */
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#define PDC_MODEL_GET_INSTALL_KERNEL 11 /* returns kernel for installation */
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#define PA89_INSTRUCTION_SET 0x4 /* capabilities returned */
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#define PA90_INSTRUCTION_SET 0x8
···
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#define PDC_STABLE_INITIALIZE 4
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#define PDC_NVOLATILE 11 /* often not implemented */
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#define PDC_NVOLATILE_READ 0
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#define PDC_NVOLATILE_WRITE 1
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#define PDC_NVOLATILE_RETURN_SIZE 2
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#define PDC_NVOLATILE_VERIFY_CONTENTS 3
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#define PDC_NVOLATILE_INITIALIZE 4
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#define PDC_ADD_VALID 12 /* Memory validation PDC call */
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#define PDC_ADD_VALID_VERIFY 0 /* Make PDC_ADD_VALID verify region */
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#define PDC_DEBUG 14 /* Obsolete */
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#define PDC_INSTR 15 /* get instr to invoke PDCE_CHECK() */
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#define PDC_PROC 16 /* (sprockets) */
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#define PDC_CONFIG 16 /* (sprockets) */
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#define PDC_CONFIG 17 /* (sprockets) */
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#define PDC_CONFIG_DECONFIG 0
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#define PDC_CONFIG_DRECONFIG 1
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#define PDC_CONFIG_DRETURN_CONFIG 2
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#define PDC_SOFT_POWER_INFO 0 /* return info about the soft power switch */
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#define PDC_SOFT_POWER_ENABLE 1 /* enable/disable soft power switch */
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#define PDC_CRASH_PREP 25 /* Prepare system for crash dump */
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#define PDC_ALLOC 24 /* allocate static storage for PDC & IODC */
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#define PDC_CRASH_PREP 25 /* Prepare system for crash dump */
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#define PDC_CRASH_DUMP 0 /* Do platform specific preparations for dump */
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#define PDC_CRASH_LOG_CEC_ERROR 1 /* Dump hardware registers */
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#define PDC_SCSI_PARMS 26 /* Get and set SCSI parameters */
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#define PDC_SCSI_GET_PARMS 0 /* Get SCSI parameters for I/O device */
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#define PDC_SCSI_SET_PARMS 1 /* Set SCSI parameters for I/O device */
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/* HVERSION dependent */
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