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add some error handling specific definitions

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This commit is contained in:
mjacob 1998-07-08 00:45:52 +00:00
parent 84076832df
commit de4f340241
1 changed files with 65 additions and 2 deletions
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67
sys/arch/alpha/tlsb/tlsbreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: tlsbreg.h,v 1.3 1997/04/06 20:08:40 cgd Exp $ */
/* $NetBSD: tlsbreg.h,v 1.4 1998/07/08 00:45:52 mjacob Exp $ */
/*
* Copyright (c) 1997 by Matthew Jacob
@ -61,7 +61,7 @@
#define TLSB_NODE_BASE 0x000000ff88000000 /* Dense */
#define TLSB_NODE_SIZE 0x00400000
#define TLSB_NODE_MAX 8
#define TLSB_NODE_MAX 8 /* inclusive */
/* Translate a node number to an address. */
#define TLSB_NODE_ADDR(_node) \
@ -135,6 +135,11 @@
#define TLCPUMASK 0x0b00 /* I: CPU Interrupt Mask Register */
#define TLMBPTR 0x0c00 /* I: Mailbox Pointer Register */
#define TLEPAERR 0x1500 /* C: ADG error register */
#define TLEPDERR 0x1540 /* C: DIGA error register */
#define TLEPMERR 0x1580 /* C: MMG error register */
#define TLDMCMD 0x1600 /* C: Data Mover Command */
#define TLDMADRA 0x1680 /* C: Data Mover Source */
#define TLDMADRB 0x16C0 /* C: Data Mover Destination */
/*
* Registers shared between TurboLaser nodes, offsets from the
@ -316,3 +321,61 @@
* indicate the validity of a given field.
*/
/*
* (some of) TurboLaser CPU ADG error register defines.
*/
#define TLEPAERR_IBOX_TMO 0x1800 /* window space read failed */
#define TLEPAERR_WSPC_RD 0x0600 /* window space read failed */
/*
* (some of) TurboLaser CPU DIGA error register defines.
*/
#define TLEPDERR_GBTMO 0x4 /* GBus timeout */
/*
* Platform specific uncorrectable machine check logout frame.
*/
struct tlsb_mchk_fatal {
u_int64_t rsvdheader;
u_int32_t tldev;
u_int32_t tlber;
u_int32_t tlcnr;
u_int32_t tlvid;
u_int32_t tlesr0;
u_int32_t tlesr1;
u_int32_t tlesr2;
u_int32_t tlesr3;
u_int32_t tlepaerr;
u_int32_t tlmodconfig;
u_int32_t tlepmerr;
u_int32_t tlepderr;
u_int32_t tlintrmask0;
u_int32_t tlintrmask1;
u_int32_t tlintrsum0;
u_int32_t tlintrsum1;
u_int32_t tlep_vmg;
u_int32_t spare[5];
};
/*
* Magic values from Digital Unix- if these bits are set in these
* registers in the fatal mcheck frame, then we *don't* take a look
* at system TLSB registers.
*/
#define AERR_NO_TLSBSNAP 0x7B /* errors on bits TLEPAERR <6:3,1,0> */
#define DERR_NO_TLSBSNAP 0x07 /* errors on bits TLEPDERR <2:0> */
#define MERR_NO_TLSBSNAP 0x3F /* errors on bits TLEPMERR <5:0> */
/*
* Platform specific correctable machine check logout frame.
*/
struct tlsb_mchk_soft {
u_int64_t rsvdheader;
u_int32_t tldev;
u_int32_t tlber;
u_int32_t tlesr0;
u_int32_t tlesr1;
u_int32_t tlesr2;
u_int32_t tlesr3;
};