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-rw-r--r--include/asm-ia64/sn/addrs.h8
-rw-r--r--include/asm-ia64/sn/arch.h17
-rw-r--r--include/asm-ia64/sn/fetchop.h85
-rw-r--r--include/asm-ia64/sn/l1.h3
-rw-r--r--include/asm-ia64/sn/nodepda.h15
-rw-r--r--include/asm-ia64/sn/pda.h9
-rw-r--r--include/asm-ia64/sn/shub_mmr.h24
-rw-r--r--include/asm-ia64/sn/shubio.h3116
-rw-r--r--include/asm-ia64/sn/sn_cpuid.h25
-rw-r--r--include/asm-ia64/sn/sn_fru.h44
-rw-r--r--include/asm-ia64/sn/sn_sal.h65
-rw-r--r--include/asm-ia64/sn/sndrv.h47
-rw-r--r--include/asm-ia64/sn/xp.h436
13 files changed, 2048 insertions, 1846 deletions
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h
index 960d626ee589..1bfdfb4d7b01 100644
--- a/include/asm-ia64/sn/addrs.h
+++ b/include/asm-ia64/sn/addrs.h
@@ -136,6 +136,7 @@
136 */ 136 */
137#define CAC_BASE (CACHED | AS_CAC_SPACE) 137#define CAC_BASE (CACHED | AS_CAC_SPACE)
138#define AMO_BASE (UNCACHED | AS_AMO_SPACE) 138#define AMO_BASE (UNCACHED | AS_AMO_SPACE)
139#define AMO_PHYS_BASE (UNCACHED_PHYS | AS_AMO_SPACE)
139#define GET_BASE (CACHED | AS_GET_SPACE) 140#define GET_BASE (CACHED | AS_GET_SPACE)
140 141
141/* 142/*
@@ -161,6 +162,13 @@
161 162
162 163
163/* 164/*
165 * Macros to test for address type.
166 */
167#define IS_AMO_ADDRESS(x) (((u64)(x) & (REGION_BITS | AS_MASK)) == AMO_BASE)
168#define IS_AMO_PHYS_ADDRESS(x) (((u64)(x) & (REGION_BITS | AS_MASK)) == AMO_PHYS_BASE)
169
170
171/*
164 * The following definitions pertain to the IO special address 172 * The following definitions pertain to the IO special address
165 * space. They define the location of the big and little windows 173 * space. They define the location of the big and little windows
166 * of any given node. 174 * of any given node.
diff --git a/include/asm-ia64/sn/arch.h b/include/asm-ia64/sn/arch.h
index 7c349f07916a..635fdce854a8 100644
--- a/include/asm-ia64/sn/arch.h
+++ b/include/asm-ia64/sn/arch.h
@@ -5,7 +5,7 @@
5 * 5 *
6 * SGI specific setup. 6 * SGI specific setup.
7 * 7 *
8 * Copyright (C) 1995-1997,1999,2001-2004 Silicon Graphics, Inc. All rights reserved. 8 * Copyright (C) 1995-1997,1999,2001-2005 Silicon Graphics, Inc. All rights reserved.
9 * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org) 9 * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org)
10 */ 10 */
11#ifndef _ASM_IA64_SN_ARCH_H 11#ifndef _ASM_IA64_SN_ARCH_H
@@ -47,6 +47,21 @@ DECLARE_PER_CPU(struct sn_hub_info_s, __sn_hub_info);
47#define MAX_COMPACT_NODES 2048 47#define MAX_COMPACT_NODES 2048
48#define CPUS_PER_NODE 4 48#define CPUS_PER_NODE 4
49 49
50
51/*
52 * Compact node ID to nasid mappings kept in the per-cpu data areas of each
53 * cpu.
54 */
55DECLARE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_NUMNODES]);
56#define sn_cnodeid_to_nasid (&__get_cpu_var(__sn_cnodeid_to_nasid[0]))
57
58
59
60extern u8 sn_partition_id;
61extern u8 sn_system_size;
62extern u8 sn_sharing_domain_size;
63extern u8 sn_region_size;
64
50extern void sn_flush_all_caches(long addr, long bytes); 65extern void sn_flush_all_caches(long addr, long bytes);
51 66
52#endif /* _ASM_IA64_SN_ARCH_H */ 67#endif /* _ASM_IA64_SN_ARCH_H */
diff --git a/include/asm-ia64/sn/fetchop.h b/include/asm-ia64/sn/fetchop.h
deleted file mode 100644
index 5f4ad8f4b5d2..000000000000
--- a/include/asm-ia64/sn/fetchop.h
+++ /dev/null
@@ -1,85 +0,0 @@
1/*
2 *
3 * This file is subject to the terms and conditions of the GNU General Public
4 * License. See the file "COPYING" in the main directory of this archive
5 * for more details.
6 *
7 * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved.
8 */
9
10#ifndef _ASM_IA64_SN_FETCHOP_H
11#define _ASM_IA64_SN_FETCHOP_H
12
13#include <linux/config.h>
14
15#define FETCHOP_BASENAME "sgi_fetchop"
16#define FETCHOP_FULLNAME "/dev/sgi_fetchop"
17
18
19
20#define FETCHOP_VAR_SIZE 64 /* 64 byte per fetchop variable */
21
22#define FETCHOP_LOAD 0
23#define FETCHOP_INCREMENT 8
24#define FETCHOP_DECREMENT 16
25#define FETCHOP_CLEAR 24
26
27#define FETCHOP_STORE 0
28#define FETCHOP_AND 24
29#define FETCHOP_OR 32
30
31#define FETCHOP_CLEAR_CACHE 56
32
33#define FETCHOP_LOAD_OP(addr, op) ( \
34 *(volatile long *)((char*) (addr) + (op)))
35
36#define FETCHOP_STORE_OP(addr, op, x) ( \
37 *(volatile long *)((char*) (addr) + (op)) = (long) (x))
38
39#ifdef __KERNEL__
40
41/*
42 * Convert a region 6 (kaddr) address to the address of the fetchop variable
43 */
44#define FETCHOP_KADDR_TO_MSPEC_ADDR(kaddr) TO_MSPEC(kaddr)
45
46
47/*
48 * Each Atomic Memory Operation (AMO formerly known as fetchop)
49 * variable is 64 bytes long. The first 8 bytes are used. The
50 * remaining 56 bytes are unaddressable due to the operation taking
51 * that portion of the address.
52 *
53 * NOTE: The AMO_t _MUST_ be placed in either the first or second half
54 * of the cache line. The cache line _MUST NOT_ be used for anything
55 * other than additional AMO_t entries. This is because there are two
56 * addresses which reference the same physical cache line. One will
57 * be a cached entry with the memory type bits all set. This address
58 * may be loaded into processor cache. The AMO_t will be referenced
59 * uncached via the memory special memory type. If any portion of the
60 * cached cache-line is modified, when that line is flushed, it will
61 * overwrite the uncached value in physical memory and lead to
62 * inconsistency.
63 */
64typedef struct {
65 u64 variable;
66 u64 unused[7];
67} AMO_t;
68
69
70/*
71 * The following APIs are externalized to the kernel to allocate/free pages of
72 * fetchop variables.
73 * fetchop_kalloc_page - Allocate/initialize 1 fetchop page on the
74 * specified cnode.
75 * fetchop_kfree_page - Free a previously allocated fetchop page
76 */
77
78unsigned long fetchop_kalloc_page(int nid);
79void fetchop_kfree_page(unsigned long maddr);
80
81
82#endif /* __KERNEL__ */
83
84#endif /* _ASM_IA64_SN_FETCHOP_H */
85
diff --git a/include/asm-ia64/sn/l1.h b/include/asm-ia64/sn/l1.h
index d5dbd55e44b5..08050d37b662 100644
--- a/include/asm-ia64/sn/l1.h
+++ b/include/asm-ia64/sn/l1.h
@@ -29,8 +29,9 @@
29#define L1_BRICKTYPE_CHI_CG 0x76 /* v */ 29#define L1_BRICKTYPE_CHI_CG 0x76 /* v */
30#define L1_BRICKTYPE_X 0x78 /* x */ 30#define L1_BRICKTYPE_X 0x78 /* x */
31#define L1_BRICKTYPE_X2 0x79 /* y */ 31#define L1_BRICKTYPE_X2 0x79 /* y */
32#define L1_BRICKTYPE_SA 0x5e /* ^ */ /* TIO bringup brick */ 32#define L1_BRICKTYPE_SA 0x5e /* ^ */
33#define L1_BRICKTYPE_PA 0x6a /* j */ 33#define L1_BRICKTYPE_PA 0x6a /* j */
34#define L1_BRICKTYPE_IA 0x6b /* k */ 34#define L1_BRICKTYPE_IA 0x6b /* k */
35#define L1_BRICKTYPE_ATHENA 0x2b /* + */
35 36
36#endif /* _ASM_IA64_SN_L1_H */ 37#endif /* _ASM_IA64_SN_L1_H */
diff --git a/include/asm-ia64/sn/nodepda.h b/include/asm-ia64/sn/nodepda.h
index 13cc1002b294..7138b1eafd6b 100644
--- a/include/asm-ia64/sn/nodepda.h
+++ b/include/asm-ia64/sn/nodepda.h
@@ -13,7 +13,6 @@
13#include <asm/irq.h> 13#include <asm/irq.h>
14#include <asm/sn/arch.h> 14#include <asm/sn/arch.h>
15#include <asm/sn/intr.h> 15#include <asm/sn/intr.h>
16#include <asm/sn/pda.h>
17#include <asm/sn/bte.h> 16#include <asm/sn/bte.h>
18 17
19/* 18/*
@@ -67,20 +66,18 @@ typedef struct nodepda_s nodepda_t;
67 * The next set of definitions provides this. 66 * The next set of definitions provides this.
68 * Routines are expected to use 67 * Routines are expected to use
69 * 68 *
70 * nodepda -> to access node PDA for the node on which code is running 69 * sn_nodepda - to access node PDA for the node on which code is running
71 * subnodepda -> to access subnode PDA for the subnode on which code is running 70 * NODEPDA(cnodeid) - to access node PDA for cnodeid
72 *
73 * NODEPDA(cnode) -> to access node PDA for cnodeid
74 * SUBNODEPDA(cnode,sn) -> to access subnode PDA for cnodeid/subnode
75 */ 71 */
76 72
77#define nodepda pda->p_nodepda /* Ptr to this node's PDA */ 73DECLARE_PER_CPU(struct nodepda_s *, __sn_nodepda);
78#define NODEPDA(cnode) (nodepda->pernode_pdaindr[cnode]) 74#define sn_nodepda (__get_cpu_var(__sn_nodepda))
75#define NODEPDA(cnodeid) (sn_nodepda->pernode_pdaindr[cnodeid])
79 76
80/* 77/*
81 * Check if given a compact node id the corresponding node has all the 78 * Check if given a compact node id the corresponding node has all the
82 * cpus disabled. 79 * cpus disabled.
83 */ 80 */
84#define is_headless_node(cnode) (nr_cpus_node(cnode) == 0) 81#define is_headless_node(cnodeid) (nr_cpus_node(cnodeid) == 0)
85 82
86#endif /* _ASM_IA64_SN_NODEPDA_H */ 83#endif /* _ASM_IA64_SN_NODEPDA_H */
diff --git a/include/asm-ia64/sn/pda.h b/include/asm-ia64/sn/pda.h
index cd19f17bf91a..ea5590c76ca4 100644
--- a/include/asm-ia64/sn/pda.h
+++ b/include/asm-ia64/sn/pda.h
@@ -24,14 +24,6 @@
24 24
25typedef struct pda_s { 25typedef struct pda_s {
26 26
27 /* Having a pointer in the begining of PDA tends to increase
28 * the chance of having this pointer in cache. (Yes something
29 * else gets pushed out). Doing this reduces the number of memory
30 * access to all nodepda variables to be one
31 */
32 struct nodepda_s *p_nodepda; /* Pointer to Per node PDA */
33 struct subnodepda_s *p_subnodepda; /* Pointer to CPU subnode PDA */
34
35 /* 27 /*
36 * Support for SN LEDs 28 * Support for SN LEDs
37 */ 29 */
@@ -49,7 +41,6 @@ typedef struct pda_s {
49 41
50 unsigned long sn_soft_irr[4]; 42 unsigned long sn_soft_irr[4];
51 unsigned long sn_in_service_ivecs[4]; 43 unsigned long sn_in_service_ivecs[4];
52 short cnodeid_to_nasid_table[MAX_NUMNODES];
53 int sn_lb_int_war_ticks; 44 int sn_lb_int_war_ticks;
54 int sn_last_irq; 45 int sn_last_irq;
55 int sn_first_irq; 46 int sn_first_irq;
diff --git a/include/asm-ia64/sn/shub_mmr.h b/include/asm-ia64/sn/shub_mmr.h
index 2f885088e095..323fa0cd8d83 100644
--- a/include/asm-ia64/sn/shub_mmr.h
+++ b/include/asm-ia64/sn/shub_mmr.h
@@ -385,6 +385,17 @@
385#define SH_EVENT_OCCURRED_RTC3_INT_MASK 0x0000000004000000 385#define SH_EVENT_OCCURRED_RTC3_INT_MASK 0x0000000004000000
386 386
387/* ==================================================================== */ 387/* ==================================================================== */
388/* Register "SH_IPI_ACCESS" */
389/* CPU interrupt Access Permission Bits */
390/* ==================================================================== */
391
392#define SH1_IPI_ACCESS 0x0000000110060480
393#define SH2_IPI_ACCESS0 0x0000000010060c00
394#define SH2_IPI_ACCESS1 0x0000000010060c80
395#define SH2_IPI_ACCESS2 0x0000000010060d00
396#define SH2_IPI_ACCESS3 0x0000000010060d80
397
398/* ==================================================================== */
388/* Register "SH_INT_CMPB" */ 399/* Register "SH_INT_CMPB" */
389/* RTC Compare Value for Processor B */ 400/* RTC Compare Value for Processor B */
390/* ==================================================================== */ 401/* ==================================================================== */
@@ -429,6 +440,19 @@
429#define SH_INT_CMPD_REAL_TIME_CMPD_SHFT 0 440#define SH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
430#define SH_INT_CMPD_REAL_TIME_CMPD_MASK 0x007fffffffffffff 441#define SH_INT_CMPD_REAL_TIME_CMPD_MASK 0x007fffffffffffff
431 442
443/* ==================================================================== */
444/* Register "SH_MD_DQLP_MMR_DIR_PRIVEC0" */
445/* privilege vector for acc=0 */
446/* ==================================================================== */
447
448#define SH1_MD_DQLP_MMR_DIR_PRIVEC0 0x0000000100030300
449
450/* ==================================================================== */
451/* Register "SH_MD_DQRP_MMR_DIR_PRIVEC0" */
452/* privilege vector for acc=0 */
453/* ==================================================================== */
454
455#define SH1_MD_DQRP_MMR_DIR_PRIVEC0 0x0000000100050300
432 456
433/* ==================================================================== */ 457/* ==================================================================== */
434/* Some MMRs are functionally identical (or close enough) on both SHUB1 */ 458/* Some MMRs are functionally identical (or close enough) on both SHUB1 */
diff --git a/include/asm-ia64/sn/shubio.h b/include/asm-ia64/sn/shubio.h
index fbd880e6bb96..831b72111fdc 100644
--- a/include/asm-ia64/sn/shubio.h
+++ b/include/asm-ia64/sn/shubio.h
@@ -3,292 +3,287 @@
3 * License. See the file "COPYING" in the main directory of this archive 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved. 6 * Copyright (C) 1992 - 1997, 2000-2005 Silicon Graphics, Inc. All rights reserved.
7 */ 7 */
8 8
9#ifndef _ASM_IA64_SN_SHUBIO_H 9#ifndef _ASM_IA64_SN_SHUBIO_H
10#define _ASM_IA64_SN_SHUBIO_H 10#define _ASM_IA64_SN_SHUBIO_H
11 11
12#define HUB_WIDGET_ID_MAX 0xf 12#define HUB_WIDGET_ID_MAX 0xf
13#define IIO_NUM_ITTES 7 13#define IIO_NUM_ITTES 7
14#define HUB_NUM_BIG_WINDOW (IIO_NUM_ITTES - 1) 14#define HUB_NUM_BIG_WINDOW (IIO_NUM_ITTES - 1)
15 15
16#define IIO_WID 0x00400000 /* Crosstalk Widget Identification */ 16#define IIO_WID 0x00400000 /* Crosstalk Widget Identification */
17 /* This register is also accessible from 17 /* This register is also accessible from
18 * Crosstalk at address 0x0. */ 18 * Crosstalk at address 0x0. */
19#define IIO_WSTAT 0x00400008 /* Crosstalk Widget Status */ 19#define IIO_WSTAT 0x00400008 /* Crosstalk Widget Status */
20#define IIO_WCR 0x00400020 /* Crosstalk Widget Control Register */ 20#define IIO_WCR 0x00400020 /* Crosstalk Widget Control Register */
21#define IIO_ILAPR 0x00400100 /* IO Local Access Protection Register */ 21#define IIO_ILAPR 0x00400100 /* IO Local Access Protection Register */
22#define IIO_ILAPO 0x00400108 /* IO Local Access Protection Override */ 22#define IIO_ILAPO 0x00400108 /* IO Local Access Protection Override */
23#define IIO_IOWA 0x00400110 /* IO Outbound Widget Access */ 23#define IIO_IOWA 0x00400110 /* IO Outbound Widget Access */
24#define IIO_IIWA 0x00400118 /* IO Inbound Widget Access */ 24#define IIO_IIWA 0x00400118 /* IO Inbound Widget Access */
25#define IIO_IIDEM 0x00400120 /* IO Inbound Device Error Mask */ 25#define IIO_IIDEM 0x00400120 /* IO Inbound Device Error Mask */
26#define IIO_ILCSR 0x00400128 /* IO LLP Control and Status Register */ 26#define IIO_ILCSR 0x00400128 /* IO LLP Control and Status Register */
27#define IIO_ILLR 0x00400130 /* IO LLP Log Register */ 27#define IIO_ILLR 0x00400130 /* IO LLP Log Register */
28#define IIO_IIDSR 0x00400138 /* IO Interrupt Destination */ 28#define IIO_IIDSR 0x00400138 /* IO Interrupt Destination */
29 29
30#define IIO_IGFX0 0x00400140 /* IO Graphics Node-Widget Map 0 */ 30#define IIO_IGFX0 0x00400140 /* IO Graphics Node-Widget Map 0 */
31#define IIO_IGFX1 0x00400148 /* IO Graphics Node-Widget Map 1 */ 31#define IIO_IGFX1 0x00400148 /* IO Graphics Node-Widget Map 1 */
32 32
33#define IIO_ISCR0 0x00400150 /* IO Scratch Register 0 */ 33#define IIO_ISCR0 0x00400150 /* IO Scratch Register 0 */
34#define IIO_ISCR1 0x00400158 /* IO Scratch Register 1 */ 34#define IIO_ISCR1 0x00400158 /* IO Scratch Register 1 */
35 35
36#define IIO_ITTE1 0x00400160 /* IO Translation Table Entry 1 */ 36#define IIO_ITTE1 0x00400160 /* IO Translation Table Entry 1 */
37#define IIO_ITTE2 0x00400168 /* IO Translation Table Entry 2 */ 37#define IIO_ITTE2 0x00400168 /* IO Translation Table Entry 2 */
38#define IIO_ITTE3 0x00400170 /* IO Translation Table Entry 3 */ 38#define IIO_ITTE3 0x00400170 /* IO Translation Table Entry 3 */
39#define IIO_ITTE4 0x00400178 /* IO Translation Table Entry 4 */ 39#define IIO_ITTE4 0x00400178 /* IO Translation Table Entry 4 */
40#define IIO_ITTE5 0x00400180 /* IO Translation Table Entry 5 */ 40#define IIO_ITTE5 0x00400180 /* IO Translation Table Entry 5 */
41#define IIO_ITTE6 0x00400188 /* IO Translation Table Entry 6 */ 41#define IIO_ITTE6 0x00400188 /* IO Translation Table Entry 6 */
42#define IIO_ITTE7 0x00400190 /* IO Translation Table Entry 7 */ 42#define IIO_ITTE7 0x00400190 /* IO Translation Table Entry 7 */
43 43
44#define IIO_IPRB0 0x00400198 /* IO PRB Entry 0 */ 44#define IIO_IPRB0 0x00400198 /* IO PRB Entry 0 */
45#define IIO_IPRB8 0x004001A0 /* IO PRB Entry 8 */ 45#define IIO_IPRB8 0x004001A0 /* IO PRB Entry 8 */
46#define IIO_IPRB9 0x004001A8 /* IO PRB Entry 9 */ 46#define IIO_IPRB9 0x004001A8 /* IO PRB Entry 9 */
47#define IIO_IPRBA 0x004001B0 /* IO PRB Entry A */ 47#define IIO_IPRBA 0x004001B0 /* IO PRB Entry A */
48#define IIO_IPRBB 0x004001B8 /* IO PRB Entry B */ 48#define IIO_IPRBB 0x004001B8 /* IO PRB Entry B */
49#define IIO_IPRBC 0x004001C0 /* IO PRB Entry C */ 49#define IIO_IPRBC 0x004001C0 /* IO PRB Entry C */
50#define IIO_IPRBD 0x004001C8 /* IO PRB Entry D */ 50#define IIO_IPRBD 0x004001C8 /* IO PRB Entry D */
51#define IIO_IPRBE 0x004001D0 /* IO PRB Entry E */ 51#define IIO_IPRBE 0x004001D0 /* IO PRB Entry E */
52#define IIO_IPRBF 0x004001D8 /* IO PRB Entry F */ 52#define IIO_IPRBF 0x004001D8 /* IO PRB Entry F */
53 53
54#define IIO_IXCC 0x004001E0 /* IO Crosstalk Credit Count Timeout */ 54#define IIO_IXCC 0x004001E0 /* IO Crosstalk Credit Count Timeout */
55#define IIO_IMEM 0x004001E8 /* IO Miscellaneous Error Mask */ 55#define IIO_IMEM 0x004001E8 /* IO Miscellaneous Error Mask */
56#define IIO_IXTT 0x004001F0 /* IO Crosstalk Timeout Threshold */ 56#define IIO_IXTT 0x004001F0 /* IO Crosstalk Timeout Threshold */
57#define IIO_IECLR 0x004001F8 /* IO Error Clear Register */ 57#define IIO_IECLR 0x004001F8 /* IO Error Clear Register */
58#define IIO_IBCR 0x00400200 /* IO BTE Control Register */ 58#define IIO_IBCR 0x00400200 /* IO BTE Control Register */
59 59
60#define IIO_IXSM 0x00400208 /* IO Crosstalk Spurious Message */ 60#define IIO_IXSM 0x00400208 /* IO Crosstalk Spurious Message */
61#define IIO_IXSS 0x00400210 /* IO Crosstalk Spurious Sideband */ 61#define IIO_IXSS 0x00400210 /* IO Crosstalk Spurious Sideband */
62 62
63#define IIO_ILCT 0x00400218 /* IO LLP Channel Test */ 63#define IIO_ILCT 0x00400218 /* IO LLP Channel Test */
64 64
65#define IIO_IIEPH1 0x00400220 /* IO Incoming Error Packet Header, Part 1 */ 65#define IIO_IIEPH1 0x00400220 /* IO Incoming Error Packet Header, Part 1 */
66#define IIO_IIEPH2 0x00400228 /* IO Incoming Error Packet Header, Part 2 */ 66#define IIO_IIEPH2 0x00400228 /* IO Incoming Error Packet Header, Part 2 */
67 67
68 68#define IIO_ISLAPR 0x00400230 /* IO SXB Local Access Protection Regster */
69#define IIO_ISLAPR 0x00400230 /* IO SXB Local Access Protection Regster */ 69#define IIO_ISLAPO 0x00400238 /* IO SXB Local Access Protection Override */
70#define IIO_ISLAPO 0x00400238 /* IO SXB Local Access Protection Override */ 70
71 71#define IIO_IWI 0x00400240 /* IO Wrapper Interrupt Register */
72#define IIO_IWI 0x00400240 /* IO Wrapper Interrupt Register */ 72#define IIO_IWEL 0x00400248 /* IO Wrapper Error Log Register */
73#define IIO_IWEL 0x00400248 /* IO Wrapper Error Log Register */ 73#define IIO_IWC 0x00400250 /* IO Wrapper Control Register */
74#define IIO_IWC 0x00400250 /* IO Wrapper Control Register */ 74#define IIO_IWS 0x00400258 /* IO Wrapper Status Register */
75#define IIO_IWS 0x00400258 /* IO Wrapper Status Register */ 75#define IIO_IWEIM 0x00400260 /* IO Wrapper Error Interrupt Masking Register */
76#define IIO_IWEIM 0x00400260 /* IO Wrapper Error Interrupt Masking Register */ 76
77 77#define IIO_IPCA 0x00400300 /* IO PRB Counter Adjust */
78#define IIO_IPCA 0x00400300 /* IO PRB Counter Adjust */ 78
79 79#define IIO_IPRTE0_A 0x00400308 /* IO PIO Read Address Table Entry 0, Part A */
80#define IIO_IPRTE0_A 0x00400308 /* IO PIO Read Address Table Entry 0, Part A */ 80#define IIO_IPRTE1_A 0x00400310 /* IO PIO Read Address Table Entry 1, Part A */
81#define IIO_IPRTE1_A 0x00400310 /* IO PIO Read Address Table Entry 1, Part A */ 81#define IIO_IPRTE2_A 0x00400318 /* IO PIO Read Address Table Entry 2, Part A */
82#define IIO_IPRTE2_A 0x00400318 /* IO PIO Read Address Table Entry 2, Part A */ 82#define IIO_IPRTE3_A 0x00400320 /* IO PIO Read Address Table Entry 3, Part A */
83#define IIO_IPRTE3_A 0x00400320 /* IO PIO Read Address Table Entry 3, Part A */ 83#define IIO_IPRTE4_A 0x00400328 /* IO PIO Read Address Table Entry 4, Part A */
84#define IIO_IPRTE4_A 0x00400328 /* IO PIO Read Address Table Entry 4, Part A */ 84#define IIO_IPRTE5_A 0x00400330 /* IO PIO Read Address Table Entry 5, Part A */
85#define IIO_IPRTE5_A 0x00400330 /* IO PIO Read Address Table Entry 5, Part A */ 85#define IIO_IPRTE6_A 0x00400338 /* IO PIO Read Address Table Entry 6, Part A */
86#define IIO_IPRTE6_A 0x00400338 /* IO PIO Read Address Table Entry 6, Part A */ 86#define IIO_IPRTE7_A 0x00400340 /* IO PIO Read Address Table Entry 7, Part A */
87#define IIO_IPRTE7_A 0x00400340 /* IO PIO Read Address Table Entry 7, Part A */ 87
88 88#define IIO_IPRTE0_B 0x00400348 /* IO PIO Read Address Table Entry 0, Part B */
89#define IIO_IPRTE0_B 0x00400348 /* IO PIO Read Address Table Entry 0, Part B */ 89#define IIO_IPRTE1_B 0x00400350 /* IO PIO Read Address Table Entry 1, Part B */
90#define IIO_IPRTE1_B 0x00400350 /* IO PIO Read Address Table Entry 1, Part B */ 90#define IIO_IPRTE2_B 0x00400358 /* IO PIO Read Address Table Entry 2, Part B */
91#define IIO_IPRTE2_B 0x00400358 /* IO PIO Read Address Table Entry 2, Part B */ 91#define IIO_IPRTE3_B 0x00400360 /* IO PIO Read Address Table Entry 3, Part B */
92#define IIO_IPRTE3_B 0x00400360 /* IO PIO Read Address Table Entry 3, Part B */ 92#define IIO_IPRTE4_B 0x00400368 /* IO PIO Read Address Table Entry 4, Part B */
93#define IIO_IPRTE4_B 0x00400368 /* IO PIO Read Address Table Entry 4, Part B */ 93#define IIO_IPRTE5_B 0x00400370 /* IO PIO Read Address Table Entry 5, Part B */
94#define IIO_IPRTE5_B 0x00400370 /* IO PIO Read Address Table Entry 5, Part B */ 94#define IIO_IPRTE6_B 0x00400378 /* IO PIO Read Address Table Entry 6, Part B */
95#define IIO_IPRTE6_B 0x00400378 /* IO PIO Read Address Table Entry 6, Part B */ 95#define IIO_IPRTE7_B 0x00400380 /* IO PIO Read Address Table Entry 7, Part B */
96#define IIO_IPRTE7_B 0x00400380 /* IO PIO Read Address Table Entry 7, Part B */ 96
97 97#define IIO_IPDR 0x00400388 /* IO PIO Deallocation Register */
98#define IIO_IPDR 0x00400388 /* IO PIO Deallocation Register */ 98#define IIO_ICDR 0x00400390 /* IO CRB Entry Deallocation Register */
99#define IIO_ICDR 0x00400390 /* IO CRB Entry Deallocation Register */ 99#define IIO_IFDR 0x00400398 /* IO IOQ FIFO Depth Register */
100#define IIO_IFDR 0x00400398 /* IO IOQ FIFO Depth Register */ 100#define IIO_IIAP 0x004003A0 /* IO IIQ Arbitration Parameters */
101#define IIO_IIAP 0x004003A0 /* IO IIQ Arbitration Parameters */ 101#define IIO_ICMR 0x004003A8 /* IO CRB Management Register */
102#define IIO_ICMR 0x004003A8 /* IO CRB Management Register */ 102#define IIO_ICCR 0x004003B0 /* IO CRB Control Register */
103#define IIO_ICCR 0x004003B0 /* IO CRB Control Register */ 103#define IIO_ICTO 0x004003B8 /* IO CRB Timeout */
104#define IIO_ICTO 0x004003B8 /* IO CRB Timeout */ 104#define IIO_ICTP 0x004003C0 /* IO CRB Timeout Prescalar */
105#define IIO_ICTP 0x004003C0 /* IO CRB Timeout Prescalar */ 105
106 106#define IIO_ICRB0_A 0x00400400 /* IO CRB Entry 0_A */
107#define IIO_ICRB0_A 0x00400400 /* IO CRB Entry 0_A */ 107#define IIO_ICRB0_B 0x00400408 /* IO CRB Entry 0_B */
108#define IIO_ICRB0_B 0x00400408 /* IO CRB Entry 0_B */ 108#define IIO_ICRB0_C 0x00400410 /* IO CRB Entry 0_C */
109#define IIO_ICRB0_C 0x00400410 /* IO CRB Entry 0_C */ 109#define IIO_ICRB0_D 0x00400418 /* IO CRB Entry 0_D */
110#define IIO_ICRB0_D 0x00400418 /* IO CRB Entry 0_D */ 110#define IIO_ICRB0_E 0x00400420 /* IO CRB Entry 0_E */
111#define IIO_ICRB0_E 0x00400420 /* IO CRB Entry 0_E */ 111
112 112#define IIO_ICRB1_A 0x00400430 /* IO CRB Entry 1_A */
113#define IIO_ICRB1_A 0x00400430 /* IO CRB Entry 1_A */ 113#define IIO_ICRB1_B 0x00400438 /* IO CRB Entry 1_B */
114#define IIO_ICRB1_B 0x00400438 /* IO CRB Entry 1_B */ 114#define IIO_ICRB1_C 0x00400440 /* IO CRB Entry 1_C */
115#define IIO_ICRB1_C 0x00400440 /* IO CRB Entry 1_C */ 115#define IIO_ICRB1_D 0x00400448 /* IO CRB Entry 1_D */
116#define IIO_ICRB1_D 0x00400448 /* IO CRB Entry 1_D */ 116#define IIO_ICRB1_E 0x00400450 /* IO CRB Entry 1_E */
117#define IIO_ICRB1_E 0x00400450 /* IO CRB Entry 1_E */ 117
118 118#define IIO_ICRB2_A 0x00400460 /* IO CRB Entry 2_A */
119#define IIO_ICRB2_A 0x00400460 /* IO CRB Entry 2_A */ 119#define IIO_ICRB2_B 0x00400468 /* IO CRB Entry 2_B */
120#define IIO_ICRB2_B 0x00400468 /* IO CRB Entry 2_B */ 120#define IIO_ICRB2_C 0x00400470 /* IO CRB Entry 2_C */
121#define IIO_ICRB2_C 0x00400470 /* IO CRB Entry 2_C */ 121#define IIO_ICRB2_D 0x00400478 /* IO CRB Entry 2_D */
122#define IIO_ICRB2_D 0x00400478 /* IO CRB Entry 2_D */ 122#define IIO_ICRB2_E 0x00400480 /* IO CRB Entry 2_E */
123#define IIO_ICRB2_E 0x00400480 /* IO CRB Entry 2_E */ 123
124 124#define IIO_ICRB3_A 0x00400490 /* IO CRB Entry 3_A */
125#define IIO_ICRB3_A 0x00400490 /* IO CRB Entry 3_A */ 125#define IIO_ICRB3_B 0x00400498 /* IO CRB Entry 3_B */
126#define IIO_ICRB3_B 0x00400498 /* IO CRB Entry 3_B */ 126#define IIO_ICRB3_C 0x004004a0 /* IO CRB Entry 3_C */
127#define IIO_ICRB3_C 0x004004a0 /* IO CRB Entry 3_C */ 127#define IIO_ICRB3_D 0x004004a8 /* IO CRB Entry 3_D */
128#define IIO_ICRB3_D 0x004004a8 /* IO CRB Entry 3_D */ 128#define IIO_ICRB3_E 0x004004b0 /* IO CRB Entry 3_E */
129#define IIO_ICRB3_E 0x004004b0 /* IO CRB Entry 3_E */ 129
130 130#define IIO_ICRB4_A 0x004004c0 /* IO CRB Entry 4_A */
131#define IIO_ICRB4_A 0x004004c0 /* IO CRB Entry 4_A */ 131#define IIO_ICRB4_B 0x004004c8 /* IO CRB Entry 4_B */
132#define IIO_ICRB4_B 0x004004c8 /* IO CRB Entry 4_B */ 132#define IIO_ICRB4_C 0x004004d0 /* IO CRB Entry 4_C */
133#define IIO_ICRB4_C 0x004004d0 /* IO CRB Entry 4_C */ 133#define IIO_ICRB4_D 0x004004d8 /* IO CRB Entry 4_D */
134#define IIO_ICRB4_D 0x004004d8 /* IO CRB Entry 4_D */ 134#define IIO_ICRB4_E 0x004004e0 /* IO CRB Entry 4_E */
135#define IIO_ICRB4_E 0x004004e0 /* IO CRB Entry 4_E */ 135
136 136#define IIO_ICRB5_A 0x004004f0 /* IO CRB Entry 5_A */
137#define IIO_ICRB5_A 0x004004f0 /* IO CRB Entry 5_A */ 137#define IIO_ICRB5_B 0x004004f8 /* IO CRB Entry 5_B */
138#define IIO_ICRB5_B 0x004004f8 /* IO CRB Entry 5_B */ 138#define IIO_ICRB5_C 0x00400500 /* IO CRB Entry 5_C */
139#define IIO_ICRB5_C 0x00400500 /* IO CRB Entry 5_C */ 139#define IIO_ICRB5_D 0x00400508 /* IO CRB Entry 5_D */
140#define IIO_ICRB5_D 0x00400508 /* IO CRB Entry 5_D */ 140#define IIO_ICRB5_E 0x00400510 /* IO CRB Entry 5_E */
141#define IIO_ICRB5_E 0x00400510 /* IO CRB Entry 5_E */ 141
142 142#define IIO_ICRB6_A 0x00400520 /* IO CRB Entry 6_A */
143#define IIO_ICRB6_A 0x00400520 /* IO CRB Entry 6_A */ 143#define IIO_ICRB6_B 0x00400528 /* IO CRB Entry 6_B */
144#define IIO_ICRB6_B 0x00400528 /* IO CRB Entry 6_B */ 144#define IIO_ICRB6_C 0x00400530 /* IO CRB Entry 6_C */
145#define IIO_ICRB6_C 0x00400530 /* IO CRB Entry 6_C */ 145#define IIO_ICRB6_D 0x00400538 /* IO CRB Entry 6_D */
146#define IIO_ICRB6_D 0x00400538 /* IO CRB Entry 6_D */ 146#define IIO_ICRB6_E 0x00400540 /* IO CRB Entry 6_E */
147#define IIO_ICRB6_E 0x00400540 /* IO CRB Entry 6_E */ 147
148 148#define IIO_ICRB7_A 0x00400550 /* IO CRB Entry 7_A */
149#define IIO_ICRB7_A 0x00400550 /* IO CRB Entry 7_A */ 149#define IIO_ICRB7_B 0x00400558 /* IO CRB Entry 7_B */
150#define IIO_ICRB7_B 0x00400558 /* IO CRB Entry 7_B */ 150#define IIO_ICRB7_C 0x00400560 /* IO CRB Entry 7_C */
151#define IIO_ICRB7_C 0x00400560 /* IO CRB Entry 7_C */ 151#define IIO_ICRB7_D 0x00400568 /* IO CRB Entry 7_D */
152#define IIO_ICRB7_D 0x00400568 /* IO CRB Entry 7_D */ 152#define IIO_ICRB7_E 0x00400570 /* IO CRB Entry 7_E */
153#define IIO_ICRB7_E 0x00400570 /* IO CRB Entry 7_E */ 153
154 154#define IIO_ICRB8_A 0x00400580 /* IO CRB Entry 8_A */
155#define IIO_ICRB8_A 0x00400580 /* IO CRB Entry 8_A */ 155#define IIO_ICRB8_B 0x00400588 /* IO CRB Entry 8_B */
156#define IIO_ICRB8_B 0x00400588 /* IO CRB Entry 8_B */ 156#define IIO_ICRB8_C 0x00400590 /* IO CRB Entry 8_C */
157#define IIO_ICRB8_C 0x00400590 /* IO CRB Entry 8_C */ 157#define IIO_ICRB8_D 0x00400598 /* IO CRB Entry 8_D */
158#define IIO_ICRB8_D 0x00400598 /* IO CRB Entry 8_D */ 158#define IIO_ICRB8_E 0x004005a0 /* IO CRB Entry 8_E */
159#define IIO_ICRB8_E 0x004005a0 /* IO CRB Entry 8_E */ 159
160 160#define IIO_ICRB9_A 0x004005b0 /* IO CRB Entry 9_A */
161#define IIO_ICRB9_A 0x004005b0 /* IO CRB Entry 9_A */ 161#define IIO_ICRB9_B 0x004005b8 /* IO CRB Entry 9_B */
162#define IIO_ICRB9_B 0x004005b8 /* IO CRB Entry 9_B */ 162#define IIO_ICRB9_C 0x004005c0 /* IO CRB Entry 9_C */
163#define IIO_ICRB9_C 0x004005c0 /* IO CRB Entry 9_C */ 163#define IIO_ICRB9_D 0x004005c8 /* IO CRB Entry 9_D */
164#define IIO_ICRB9_D 0x004005c8 /* IO CRB Entry 9_D */ 164#define IIO_ICRB9_E 0x004005d0 /* IO CRB Entry 9_E */
165#define IIO_ICRB9_E 0x004005d0 /* IO CRB Entry 9_E */ 165
166 166#define IIO_ICRBA_A 0x004005e0 /* IO CRB Entry A_A */
167#define IIO_ICRBA_A 0x004005e0 /* IO CRB Entry A_A */ 167#define IIO_ICRBA_B 0x004005e8 /* IO CRB Entry A_B */
168#define IIO_ICRBA_B 0x004005e8 /* IO CRB Entry A_B */ 168#define IIO_ICRBA_C 0x004005f0 /* IO CRB Entry A_C */
169#define IIO_ICRBA_C 0x004005f0 /* IO CRB Entry A_C */ 169#define IIO_ICRBA_D 0x004005f8 /* IO CRB Entry A_D */
170#define IIO_ICRBA_D 0x004005f8 /* IO CRB Entry A_D */ 170#define IIO_ICRBA_E 0x00400600 /* IO CRB Entry A_E */
171#define IIO_ICRBA_E 0x00400600 /* IO CRB Entry A_E */ 171
172 172#define IIO_ICRBB_A 0x00400610 /* IO CRB Entry B_A */
173#define IIO_ICRBB_A 0x00400610 /* IO CRB Entry B_A */ 173#define IIO_ICRBB_B 0x00400618 /* IO CRB Entry B_B */
174#define IIO_ICRBB_B 0x00400618 /* IO CRB Entry B_B */ 174#define IIO_ICRBB_C 0x00400620 /* IO CRB Entry B_C */
175#define IIO_ICRBB_C 0x00400620 /* IO CRB Entry B_C */ 175#define IIO_ICRBB_D 0x00400628 /* IO CRB Entry B_D */
176#define IIO_ICRBB_D 0x00400628 /* IO CRB Entry B_D */ 176#define IIO_ICRBB_E 0x00400630 /* IO CRB Entry B_E */
177#define IIO_ICRBB_E 0x00400630 /* IO CRB Entry B_E */ 177
178 178#define IIO_ICRBC_A 0x00400640 /* IO CRB Entry C_A */
179#define IIO_ICRBC_A 0x00400640 /* IO CRB Entry C_A */ 179#define IIO_ICRBC_B 0x00400648 /* IO CRB Entry C_B */
180#define IIO_ICRBC_B 0x00400648 /* IO CRB Entry C_B */ 180#define IIO_ICRBC_C 0x00400650 /* IO CRB Entry C_C */
181#define IIO_ICRBC_C 0x00400650 /* IO CRB Entry C_C */ 181#define IIO_ICRBC_D 0x00400658 /* IO CRB Entry C_D */
182#define IIO_ICRBC_D 0x00400658 /* IO CRB Entry C_D */ 182#define IIO_ICRBC_E 0x00400660 /* IO CRB Entry C_E */
183#define IIO_ICRBC_E 0x00400660 /* IO CRB Entry C_E */ 183
184 184#define IIO_ICRBD_A 0x00400670 /* IO CRB Entry D_A */
185#define IIO_ICRBD_A 0x00400670 /* IO CRB Entry D_A */ 185#define IIO_ICRBD_B 0x00400678 /* IO CRB Entry D_B */
186#define IIO_ICRBD_B 0x00400678 /* IO CRB Entry D_B */ 186#define IIO_ICRBD_C 0x00400680 /* IO CRB Entry D_C */
187#define IIO_ICRBD_C 0x00400680 /* IO CRB Entry D_C */ 187#define IIO_ICRBD_D 0x00400688 /* IO CRB Entry D_D */
188#define IIO_ICRBD_D 0x00400688 /* IO CRB Entry D_D */ 188#define IIO_ICRBD_E 0x00400690 /* IO CRB Entry D_E */
189#define IIO_ICRBD_E 0x00400690 /* IO CRB Entry D_E */ 189
190 190#define IIO_ICRBE_A 0x004006a0 /* IO CRB Entry E_A */
191#define IIO_ICRBE_A 0x004006a0 /* IO CRB Entry E_A */ 191#define IIO_ICRBE_B 0x004006a8 /* IO CRB Entry E_B */
192#define IIO_ICRBE_B 0x004006a8 /* IO CRB Entry E_B */ 192#define IIO_ICRBE_C 0x004006b0 /* IO CRB Entry E_C */
193#define IIO_ICRBE_C 0x004006b0 /* IO CRB Entry E_C */ 193#define IIO_ICRBE_D 0x004006b8 /* IO CRB Entry E_D */
194#define IIO_ICRBE_D 0x004006b8 /* IO CRB Entry E_D */ 194#define IIO_ICRBE_E 0x004006c0 /* IO CRB Entry E_E */
195#define IIO_ICRBE_E 0x004006c0 /* IO CRB Entry E_E */ 195
196 196#define IIO_ICSML 0x00400700 /* IO CRB Spurious Message Low */
197#define IIO_ICSML 0x00400700 /* IO CRB Spurious Message Low */ 197#define IIO_ICSMM 0x00400708 /* IO CRB Spurious Message Middle */
198#define IIO_ICSMM 0x00400708 /* IO CRB Spurious Message Middle */ 198#define IIO_ICSMH 0x00400710 /* IO CRB Spurious Message High */
199#define IIO_ICSMH 0x00400710 /* IO CRB Spurious Message High */ 199
200 200#define IIO_IDBSS 0x00400718 /* IO Debug Submenu Select */
201#define IIO_IDBSS 0x00400718 /* IO Debug Submenu Select */ 201
202 202#define IIO_IBLS0 0x00410000 /* IO BTE Length Status 0 */
203#define IIO_IBLS0 0x00410000 /* IO BTE Length Status 0 */ 203#define IIO_IBSA0 0x00410008 /* IO BTE Source Address 0 */
204#define IIO_IBSA0 0x00410008 /* IO BTE Source Address 0 */ 204#define IIO_IBDA0 0x00410010 /* IO BTE Destination Address 0 */
205#define IIO_IBDA0 0x00410010 /* IO BTE Destination Address 0 */ 205#define IIO_IBCT0 0x00410018 /* IO BTE Control Terminate 0 */
206#define IIO_IBCT0 0x00410018 /* IO BTE Control Terminate 0 */ 206#define IIO_IBNA0 0x00410020 /* IO BTE Notification Address 0 */
207#define IIO_IBNA0 0x00410020 /* IO BTE Notification Address 0 */ 207#define IIO_IBIA0 0x00410028 /* IO BTE Interrupt Address 0 */
208#define IIO_IBIA0 0x00410028 /* IO BTE Interrupt Address 0 */ 208#define IIO_IBLS1 0x00420000 /* IO BTE Length Status 1 */
209#define IIO_IBLS1 0x00420000 /* IO BTE Length Status 1 */ 209#define IIO_IBSA1 0x00420008 /* IO BTE Source Address 1 */
210#define IIO_IBSA1 0x00420008 /* IO BTE Source Address 1 */ 210#define IIO_IBDA1 0x00420010 /* IO BTE Destination Address 1 */
211#define IIO_IBDA1 0x00420010 /* IO BTE Destination Address 1 */ 211#define IIO_IBCT1 0x00420018 /* IO BTE Control Terminate 1 */
212#define IIO_IBCT1 0x00420018 /* IO BTE Control Terminate 1 */ 212#define IIO_IBNA1 0x00420020 /* IO BTE Notification Address 1 */
213#define IIO_IBNA1 0x00420020 /* IO BTE Notification Address 1 */ 213#define IIO_IBIA1 0x00420028 /* IO BTE Interrupt Address 1 */
214#define IIO_IBIA1 0x00420028 /* IO BTE Interrupt Address 1 */ 214
215 215#define IIO_IPCR 0x00430000 /* IO Performance Control */
216#define IIO_IPCR 0x00430000 /* IO Performance Control */ 216#define IIO_IPPR 0x00430008 /* IO Performance Profiling */
217#define IIO_IPPR 0x00430008 /* IO Performance Profiling */ 217
218 218/************************************************************************
219 219 * *
220/************************************************************************
221 * *
222 * Description: This register echoes some information from the * 220 * Description: This register echoes some information from the *
223 * LB_REV_ID register. It is available through Crosstalk as described * 221 * LB_REV_ID register. It is available through Crosstalk as described *
224 * above. The REV_NUM and MFG_NUM fields receive their values from * 222 * above. The REV_NUM and MFG_NUM fields receive their values from *
225 * the REVISION and MANUFACTURER fields in the LB_REV_ID register. * 223 * the REVISION and MANUFACTURER fields in the LB_REV_ID register. *
226 * The PART_NUM field's value is the Crosstalk device ID number that * 224 * The PART_NUM field's value is the Crosstalk device ID number that *
227 * Steve Miller assigned to the SHub chip. * 225 * Steve Miller assigned to the SHub chip. *
228 * * 226 * *
229 ************************************************************************/ 227 ************************************************************************/
230 228
231typedef union ii_wid_u { 229typedef union ii_wid_u {
232 uint64_t ii_wid_regval; 230 uint64_t ii_wid_regval;
233 struct { 231 struct {
234 uint64_t w_rsvd_1 : 1; 232 uint64_t w_rsvd_1:1;
235 uint64_t w_mfg_num : 11; 233 uint64_t w_mfg_num:11;
236 uint64_t w_part_num : 16; 234 uint64_t w_part_num:16;
237 uint64_t w_rev_num : 4; 235 uint64_t w_rev_num:4;
238 uint64_t w_rsvd : 32; 236 uint64_t w_rsvd:32;
239 } ii_wid_fld_s; 237 } ii_wid_fld_s;
240} ii_wid_u_t; 238} ii_wid_u_t;
241 239
242
243/************************************************************************ 240/************************************************************************
244 * * 241 * *
245 * The fields in this register are set upon detection of an error * 242 * The fields in this register are set upon detection of an error *
246 * and cleared by various mechanisms, as explained in the * 243 * and cleared by various mechanisms, as explained in the *
247 * description. * 244 * description. *
248 * * 245 * *
249 ************************************************************************/ 246 ************************************************************************/
250 247
251typedef union ii_wstat_u { 248typedef union ii_wstat_u {
252 uint64_t ii_wstat_regval; 249 uint64_t ii_wstat_regval;
253 struct { 250 struct {
254 uint64_t w_pending : 4; 251 uint64_t w_pending:4;
255 uint64_t w_xt_crd_to : 1; 252 uint64_t w_xt_crd_to:1;
256 uint64_t w_xt_tail_to : 1; 253 uint64_t w_xt_tail_to:1;
257 uint64_t w_rsvd_3 : 3; 254 uint64_t w_rsvd_3:3;
258 uint64_t w_tx_mx_rty : 1; 255 uint64_t w_tx_mx_rty:1;
259 uint64_t w_rsvd_2 : 6; 256 uint64_t w_rsvd_2:6;
260 uint64_t w_llp_tx_cnt : 8; 257 uint64_t w_llp_tx_cnt:8;
261 uint64_t w_rsvd_1 : 8; 258 uint64_t w_rsvd_1:8;
262 uint64_t w_crazy : 1; 259 uint64_t w_crazy:1;
263 uint64_t w_rsvd : 31; 260 uint64_t w_rsvd:31;
264 } ii_wstat_fld_s; 261 } ii_wstat_fld_s;
265} ii_wstat_u_t; 262} ii_wstat_u_t;
266 263
267
268/************************************************************************ 264/************************************************************************
269 * * 265 * *
270 * Description: This is a read-write enabled register. It controls * 266 * Description: This is a read-write enabled register. It controls *
271 * various aspects of the Crosstalk flow control. * 267 * various aspects of the Crosstalk flow control. *
272 * * 268 * *
273 ************************************************************************/ 269 ************************************************************************/
274 270
275typedef union ii_wcr_u { 271typedef union ii_wcr_u {
276 uint64_t ii_wcr_regval; 272 uint64_t ii_wcr_regval;
277 struct { 273 struct {
278 uint64_t w_wid : 4; 274 uint64_t w_wid:4;
279 uint64_t w_tag : 1; 275 uint64_t w_tag:1;
280 uint64_t w_rsvd_1 : 8; 276 uint64_t w_rsvd_1:8;
281 uint64_t w_dst_crd : 3; 277 uint64_t w_dst_crd:3;
282 uint64_t w_f_bad_pkt : 1; 278 uint64_t w_f_bad_pkt:1;
283 uint64_t w_dir_con : 1; 279 uint64_t w_dir_con:1;
284 uint64_t w_e_thresh : 5; 280 uint64_t w_e_thresh:5;
285 uint64_t w_rsvd : 41; 281 uint64_t w_rsvd:41;
286 } ii_wcr_fld_s; 282 } ii_wcr_fld_s;
287} ii_wcr_u_t; 283} ii_wcr_u_t;
288 284
289
290/************************************************************************ 285/************************************************************************
291 * * 286 * *
292 * Description: This register's value is a bit vector that guards * 287 * Description: This register's value is a bit vector that guards *
293 * access to local registers within the II as well as to external * 288 * access to local registers within the II as well as to external *
294 * Crosstalk widgets. Each bit in the register corresponds to a * 289 * Crosstalk widgets. Each bit in the register corresponds to a *
@@ -311,21 +306,18 @@ typedef union ii_wcr_u {
311 * region ID bits are enabled in this same register. It can also be * 306 * region ID bits are enabled in this same register. It can also be *
312 * accessed through the IAlias space by the local processors. * 307 * accessed through the IAlias space by the local processors. *
313 * The reset value of this register allows access by all nodes. * 308 * The reset value of this register allows access by all nodes. *
314 * * 309 * *
315 ************************************************************************/ 310 ************************************************************************/
316 311
317typedef union ii_ilapr_u { 312typedef union ii_ilapr_u {
318 uint64_t ii_ilapr_regval; 313 uint64_t ii_ilapr_regval;
319 struct { 314 struct {
320 uint64_t i_region : 64; 315 uint64_t i_region:64;
321 } ii_ilapr_fld_s; 316 } ii_ilapr_fld_s;
322} ii_ilapr_u_t; 317} ii_ilapr_u_t;
323 318
324
325
326
327/************************************************************************ 319/************************************************************************
328 * * 320 * *
329 * Description: A write to this register of the 64-bit value * 321 * Description: A write to this register of the 64-bit value *
330 * "SGIrules" in ASCII, will cause the bit in the ILAPR register * 322 * "SGIrules" in ASCII, will cause the bit in the ILAPR register *
331 * corresponding to the region of the requestor to be set (allow * 323 * corresponding to the region of the requestor to be set (allow *
@@ -334,59 +326,54 @@ typedef union ii_ilapr_u {
334 * This register can also be accessed through the IAlias space. * 326 * This register can also be accessed through the IAlias space. *
335 * However, this access will not change the access permissions in the * 327 * However, this access will not change the access permissions in the *
336 * ILAPR. * 328 * ILAPR. *
337 * * 329 * *
338 ************************************************************************/ 330 ************************************************************************/
339 331
340typedef union ii_ilapo_u { 332typedef union ii_ilapo_u {
341 uint64_t ii_ilapo_regval; 333 uint64_t ii_ilapo_regval;
342 struct { 334 struct {
343 uint64_t i_io_ovrride : 64; 335 uint64_t i_io_ovrride:64;
344 } ii_ilapo_fld_s; 336 } ii_ilapo_fld_s;
345} ii_ilapo_u_t; 337} ii_ilapo_u_t;
346 338
347
348
349/************************************************************************ 339/************************************************************************
350 * * 340 * *
351 * This register qualifies all the PIO and Graphics writes launched * 341 * This register qualifies all the PIO and Graphics writes launched *
352 * from the SHUB towards a widget. * 342 * from the SHUB towards a widget. *
353 * * 343 * *
354 ************************************************************************/ 344 ************************************************************************/
355 345
356typedef union ii_iowa_u { 346typedef union ii_iowa_u {
357 uint64_t ii_iowa_regval; 347 uint64_t ii_iowa_regval;
358 struct { 348 struct {
359 uint64_t i_w0_oac : 1; 349 uint64_t i_w0_oac:1;
360 uint64_t i_rsvd_1 : 7; 350 uint64_t i_rsvd_1:7;
361 uint64_t i_wx_oac : 8; 351 uint64_t i_wx_oac:8;
362 uint64_t i_rsvd : 48; 352 uint64_t i_rsvd:48;
363 } ii_iowa_fld_s; 353 } ii_iowa_fld_s;
364} ii_iowa_u_t; 354} ii_iowa_u_t;
365 355
366
367/************************************************************************ 356/************************************************************************
368 * * 357 * *
369 * Description: This register qualifies all the requests launched * 358 * Description: This register qualifies all the requests launched *
370 * from a widget towards the Shub. This register is intended to be * 359 * from a widget towards the Shub. This register is intended to be *
371 * used by software in case of misbehaving widgets. * 360 * used by software in case of misbehaving widgets. *
372 * * 361 * *
373 * * 362 * *
374 ************************************************************************/ 363 ************************************************************************/
375 364
376typedef union ii_iiwa_u { 365typedef union ii_iiwa_u {
377 uint64_t ii_iiwa_regval; 366 uint64_t ii_iiwa_regval;
378 struct { 367 struct {
379 uint64_t i_w0_iac : 1; 368 uint64_t i_w0_iac:1;
380 uint64_t i_rsvd_1 : 7; 369 uint64_t i_rsvd_1:7;
381 uint64_t i_wx_iac : 8; 370 uint64_t i_wx_iac:8;
382 uint64_t i_rsvd : 48; 371 uint64_t i_rsvd:48;
383 } ii_iiwa_fld_s; 372 } ii_iiwa_fld_s;
384} ii_iiwa_u_t; 373} ii_iiwa_u_t;
385 374
386
387
388/************************************************************************ 375/************************************************************************
389 * * 376 * *
390 * Description: This register qualifies all the operations launched * 377 * Description: This register qualifies all the operations launched *
391 * from a widget towards the SHub. It allows individual access * 378 * from a widget towards the SHub. It allows individual access *
392 * control for up to 8 devices per widget. A device refers to * 379 * control for up to 8 devices per widget. A device refers to *
@@ -401,72 +388,69 @@ typedef union ii_iiwa_u {
401 * The bits in this field are set by writing a 1 to them. Incoming * 388 * The bits in this field are set by writing a 1 to them. Incoming *
402 * replies from Crosstalk are not subject to this access control * 389 * replies from Crosstalk are not subject to this access control *
403 * mechanism. * 390 * mechanism. *
404 * * 391 * *
405 ************************************************************************/ 392 ************************************************************************/
406 393
407typedef union ii_iidem_u { 394typedef union ii_iidem_u {
408 uint64_t ii_iidem_regval; 395 uint64_t ii_iidem_regval;
409 struct { 396 struct {
410 uint64_t i_w8_dxs : 8; 397 uint64_t i_w8_dxs:8;
411 uint64_t i_w9_dxs : 8; 398 uint64_t i_w9_dxs:8;
412 uint64_t i_wa_dxs : 8; 399 uint64_t i_wa_dxs:8;
413 uint64_t i_wb_dxs : 8; 400 uint64_t i_wb_dxs:8;
414 uint64_t i_wc_dxs : 8; 401 uint64_t i_wc_dxs:8;
415 uint64_t i_wd_dxs : 8; 402 uint64_t i_wd_dxs:8;
416 uint64_t i_we_dxs : 8; 403 uint64_t i_we_dxs:8;
417 uint64_t i_wf_dxs : 8; 404 uint64_t i_wf_dxs:8;
418 } ii_iidem_fld_s; 405 } ii_iidem_fld_s;
419} ii_iidem_u_t; 406} ii_iidem_u_t;
420 407
421
422/************************************************************************ 408/************************************************************************
423 * * 409 * *
424 * This register contains the various programmable fields necessary * 410 * This register contains the various programmable fields necessary *
425 * for controlling and observing the LLP signals. * 411 * for controlling and observing the LLP signals. *
426 * * 412 * *
427 ************************************************************************/ 413 ************************************************************************/
428 414
429typedef union ii_ilcsr_u { 415typedef union ii_ilcsr_u {
430 uint64_t ii_ilcsr_regval; 416 uint64_t ii_ilcsr_regval;
431 struct { 417 struct {
432 uint64_t i_nullto : 6; 418 uint64_t i_nullto:6;
433 uint64_t i_rsvd_4 : 2; 419 uint64_t i_rsvd_4:2;
434 uint64_t i_wrmrst : 1; 420 uint64_t i_wrmrst:1;
435 uint64_t i_rsvd_3 : 1; 421 uint64_t i_rsvd_3:1;
436 uint64_t i_llp_en : 1; 422 uint64_t i_llp_en:1;
437 uint64_t i_bm8 : 1; 423 uint64_t i_bm8:1;
438 uint64_t i_llp_stat : 2; 424 uint64_t i_llp_stat:2;
439 uint64_t i_remote_power : 1; 425 uint64_t i_remote_power:1;
440 uint64_t i_rsvd_2 : 1; 426 uint64_t i_rsvd_2:1;
441 uint64_t i_maxrtry : 10; 427 uint64_t i_maxrtry:10;
442 uint64_t i_d_avail_sel : 2; 428 uint64_t i_d_avail_sel:2;
443 uint64_t i_rsvd_1 : 4; 429 uint64_t i_rsvd_1:4;
444 uint64_t i_maxbrst : 10; 430 uint64_t i_maxbrst:10;
445 uint64_t i_rsvd : 22; 431 uint64_t i_rsvd:22;
446 432
447 } ii_ilcsr_fld_s; 433 } ii_ilcsr_fld_s;
448} ii_ilcsr_u_t; 434} ii_ilcsr_u_t;
449 435
450
451/************************************************************************ 436/************************************************************************
452 * * 437 * *
453 * This is simply a status registers that monitors the LLP error * 438 * This is simply a status registers that monitors the LLP error *
454 * rate. * 439 * rate. *
455 * * 440 * *
456 ************************************************************************/ 441 ************************************************************************/
457 442
458typedef union ii_illr_u { 443typedef union ii_illr_u {
459 uint64_t ii_illr_regval; 444 uint64_t ii_illr_regval;
460 struct { 445 struct {
461 uint64_t i_sn_cnt : 16; 446 uint64_t i_sn_cnt:16;
462 uint64_t i_cb_cnt : 16; 447 uint64_t i_cb_cnt:16;
463 uint64_t i_rsvd : 32; 448 uint64_t i_rsvd:32;
464 } ii_illr_fld_s; 449 } ii_illr_fld_s;
465} ii_illr_u_t; 450} ii_illr_u_t;
466 451
467
468/************************************************************************ 452/************************************************************************
469 * * 453 * *
470 * Description: All II-detected non-BTE error interrupts are * 454 * Description: All II-detected non-BTE error interrupts are *
471 * specified via this register. * 455 * specified via this register. *
472 * NOTE: The PI interrupt register address is hardcoded in the II. If * 456 * NOTE: The PI interrupt register address is hardcoded in the II. If *
@@ -476,107 +460,100 @@ typedef union ii_illr_u {
476 * PI_ID==1, then the II sends the interrupt request to address * 460 * PI_ID==1, then the II sends the interrupt request to address *
477 * offset 0x01A0_0090 within the local register address space of PI1 * 461 * offset 0x01A0_0090 within the local register address space of PI1 *
478 * on the node specified by the NODE field. * 462 * on the node specified by the NODE field. *
479 * * 463 * *
480 ************************************************************************/ 464 ************************************************************************/
481 465
482typedef union ii_iidsr_u { 466typedef union ii_iidsr_u {
483 uint64_t ii_iidsr_regval; 467 uint64_t ii_iidsr_regval;
484 struct { 468 struct {
485 uint64_t i_level : 8; 469 uint64_t i_level:8;
486 uint64_t i_pi_id : 1; 470 uint64_t i_pi_id:1;
487 uint64_t i_node : 11; 471 uint64_t i_node:11;
488 uint64_t i_rsvd_3 : 4; 472 uint64_t i_rsvd_3:4;
489 uint64_t i_enable : 1; 473 uint64_t i_enable:1;
490 uint64_t i_rsvd_2 : 3; 474 uint64_t i_rsvd_2:3;
491 uint64_t i_int_sent : 2; 475 uint64_t i_int_sent:2;
492 uint64_t i_rsvd_1 : 2; 476 uint64_t i_rsvd_1:2;
493 uint64_t i_pi0_forward_int : 1; 477 uint64_t i_pi0_forward_int:1;
494 uint64_t i_pi1_forward_int : 1; 478 uint64_t i_pi1_forward_int:1;
495 uint64_t i_rsvd : 30; 479 uint64_t i_rsvd:30;
496 } ii_iidsr_fld_s; 480 } ii_iidsr_fld_s;
497} ii_iidsr_u_t; 481} ii_iidsr_u_t;
498 482
499
500
501/************************************************************************ 483/************************************************************************
502 * * 484 * *
503 * There are two instances of this register. This register is used * 485 * There are two instances of this register. This register is used *
504 * for matching up the incoming responses from the graphics widget to * 486 * for matching up the incoming responses from the graphics widget to *
505 * the processor that initiated the graphics operation. The * 487 * the processor that initiated the graphics operation. The *
506 * write-responses are converted to graphics credits and returned to * 488 * write-responses are converted to graphics credits and returned to *
507 * the processor so that the processor interface can manage the flow * 489 * the processor so that the processor interface can manage the flow *
508 * control. * 490 * control. *
509 * * 491 * *
510 ************************************************************************/ 492 ************************************************************************/
511 493
512typedef union ii_igfx0_u { 494typedef union ii_igfx0_u {
513 uint64_t ii_igfx0_regval; 495 uint64_t ii_igfx0_regval;
514 struct { 496 struct {
515 uint64_t i_w_num : 4; 497 uint64_t i_w_num:4;
516 uint64_t i_pi_id : 1; 498 uint64_t i_pi_id:1;
517 uint64_t i_n_num : 12; 499 uint64_t i_n_num:12;
518 uint64_t i_p_num : 1; 500 uint64_t i_p_num:1;
519 uint64_t i_rsvd : 46; 501 uint64_t i_rsvd:46;
520 } ii_igfx0_fld_s; 502 } ii_igfx0_fld_s;
521} ii_igfx0_u_t; 503} ii_igfx0_u_t;
522 504
523
524/************************************************************************ 505/************************************************************************
525 * * 506 * *
526 * There are two instances of this register. This register is used * 507 * There are two instances of this register. This register is used *
527 * for matching up the incoming responses from the graphics widget to * 508 * for matching up the incoming responses from the graphics widget to *
528 * the processor that initiated the graphics operation. The * 509 * the processor that initiated the graphics operation. The *
529 * write-responses are converted to graphics credits and returned to * 510 * write-responses are converted to graphics credits and returned to *
530 * the processor so that the processor interface can manage the flow * 511 * the processor so that the processor interface can manage the flow *
531 * control. * 512 * control. *
532 * * 513 * *
533 ************************************************************************/ 514 ************************************************************************/
534 515
535typedef union ii_igfx1_u { 516typedef union ii_igfx1_u {
536 uint64_t ii_igfx1_regval; 517 uint64_t ii_igfx1_regval;
537 struct { 518 struct {
538 uint64_t i_w_num : 4; 519 uint64_t i_w_num:4;
539 uint64_t i_pi_id : 1; 520 uint64_t i_pi_id:1;
540 uint64_t i_n_num : 12; 521 uint64_t i_n_num:12;
541 uint64_t i_p_num : 1; 522 uint64_t i_p_num:1;
542 uint64_t i_rsvd : 46; 523 uint64_t i_rsvd:46;
543 } ii_igfx1_fld_s; 524 } ii_igfx1_fld_s;
544} ii_igfx1_u_t; 525} ii_igfx1_u_t;
545 526
546
547/************************************************************************ 527/************************************************************************
548 * * 528 * *
549 * There are two instances of this registers. These registers are * 529 * There are two instances of this registers. These registers are *
550 * used as scratch registers for software use. * 530 * used as scratch registers for software use. *
551 * * 531 * *
552 ************************************************************************/ 532 ************************************************************************/
553 533
554typedef union ii_iscr0_u { 534typedef union ii_iscr0_u {
555 uint64_t ii_iscr0_regval; 535 uint64_t ii_iscr0_regval;
556 struct { 536 struct {
557 uint64_t i_scratch : 64; 537 uint64_t i_scratch:64;
558 } ii_iscr0_fld_s; 538 } ii_iscr0_fld_s;
559} ii_iscr0_u_t; 539} ii_iscr0_u_t;
560 540
561
562
563/************************************************************************ 541/************************************************************************
564 * * 542 * *
565 * There are two instances of this registers. These registers are * 543 * There are two instances of this registers. These registers are *
566 * used as scratch registers for software use. * 544 * used as scratch registers for software use. *
567 * * 545 * *
568 ************************************************************************/ 546 ************************************************************************/
569 547
570typedef union ii_iscr1_u { 548typedef union ii_iscr1_u {
571 uint64_t ii_iscr1_regval; 549 uint64_t ii_iscr1_regval;
572 struct { 550 struct {
573 uint64_t i_scratch : 64; 551 uint64_t i_scratch:64;
574 } ii_iscr1_fld_s; 552 } ii_iscr1_fld_s;
575} ii_iscr1_u_t; 553} ii_iscr1_u_t;
576 554
577
578/************************************************************************ 555/************************************************************************
579 * * 556 * *
580 * Description: There are seven instances of translation table entry * 557 * Description: There are seven instances of translation table entry *
581 * registers. Each register maps a Shub Big Window to a 48-bit * 558 * registers. Each register maps a Shub Big Window to a 48-bit *
582 * address on Crosstalk. * 559 * address on Crosstalk. *
@@ -599,23 +576,22 @@ typedef union ii_iscr1_u {
599 * Crosstalk space addressable by the Shub is thus the lower * 576 * Crosstalk space addressable by the Shub is thus the lower *
600 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 577 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
601 * of this space can be accessed. * 578 * of this space can be accessed. *
602 * * 579 * *
603 ************************************************************************/ 580 ************************************************************************/
604 581
605typedef union ii_itte1_u { 582typedef union ii_itte1_u {
606 uint64_t ii_itte1_regval; 583 uint64_t ii_itte1_regval;
607 struct { 584 struct {
608 uint64_t i_offset : 5; 585 uint64_t i_offset:5;
609 uint64_t i_rsvd_1 : 3; 586 uint64_t i_rsvd_1:3;
610 uint64_t i_w_num : 4; 587 uint64_t i_w_num:4;
611 uint64_t i_iosp : 1; 588 uint64_t i_iosp:1;
612 uint64_t i_rsvd : 51; 589 uint64_t i_rsvd:51;
613 } ii_itte1_fld_s; 590 } ii_itte1_fld_s;
614} ii_itte1_u_t; 591} ii_itte1_u_t;
615 592
616
617/************************************************************************ 593/************************************************************************
618 * * 594 * *
619 * Description: There are seven instances of translation table entry * 595 * Description: There are seven instances of translation table entry *
620 * registers. Each register maps a Shub Big Window to a 48-bit * 596 * registers. Each register maps a Shub Big Window to a 48-bit *
621 * address on Crosstalk. * 597 * address on Crosstalk. *
@@ -638,23 +614,22 @@ typedef union ii_itte1_u {
638 * Crosstalk space addressable by the Shub is thus the lower * 614 * Crosstalk space addressable by the Shub is thus the lower *
639 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 615 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
640 * of this space can be accessed. * 616 * of this space can be accessed. *
641 * * 617 * *
642 ************************************************************************/ 618 ************************************************************************/
643 619
644typedef union ii_itte2_u { 620typedef union ii_itte2_u {
645 uint64_t ii_itte2_regval; 621 uint64_t ii_itte2_regval;
646 struct { 622 struct {
647 uint64_t i_offset : 5; 623 uint64_t i_offset:5;
648 uint64_t i_rsvd_1 : 3; 624 uint64_t i_rsvd_1:3;
649 uint64_t i_w_num : 4; 625 uint64_t i_w_num:4;
650 uint64_t i_iosp : 1; 626 uint64_t i_iosp:1;
651 uint64_t i_rsvd : 51; 627 uint64_t i_rsvd:51;
652 } ii_itte2_fld_s; 628 } ii_itte2_fld_s;
653} ii_itte2_u_t; 629} ii_itte2_u_t;
654 630
655
656/************************************************************************ 631/************************************************************************
657 * * 632 * *
658 * Description: There are seven instances of translation table entry * 633 * Description: There are seven instances of translation table entry *
659 * registers. Each register maps a Shub Big Window to a 48-bit * 634 * registers. Each register maps a Shub Big Window to a 48-bit *
660 * address on Crosstalk. * 635 * address on Crosstalk. *
@@ -677,23 +652,22 @@ typedef union ii_itte2_u {
677 * Crosstalk space addressable by the SHub is thus the lower * 652 * Crosstalk space addressable by the SHub is thus the lower *
678 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 653 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
679 * of this space can be accessed. * 654 * of this space can be accessed. *
680 * * 655 * *
681 ************************************************************************/ 656 ************************************************************************/
682 657
683typedef union ii_itte3_u { 658typedef union ii_itte3_u {
684 uint64_t ii_itte3_regval; 659 uint64_t ii_itte3_regval;
685 struct { 660 struct {
686 uint64_t i_offset : 5; 661 uint64_t i_offset:5;
687 uint64_t i_rsvd_1 : 3; 662 uint64_t i_rsvd_1:3;
688 uint64_t i_w_num : 4; 663 uint64_t i_w_num:4;
689 uint64_t i_iosp : 1; 664 uint64_t i_iosp:1;
690 uint64_t i_rsvd : 51; 665 uint64_t i_rsvd:51;
691 } ii_itte3_fld_s; 666 } ii_itte3_fld_s;
692} ii_itte3_u_t; 667} ii_itte3_u_t;
693 668
694
695/************************************************************************ 669/************************************************************************
696 * * 670 * *
697 * Description: There are seven instances of translation table entry * 671 * Description: There are seven instances of translation table entry *
698 * registers. Each register maps a SHub Big Window to a 48-bit * 672 * registers. Each register maps a SHub Big Window to a 48-bit *
699 * address on Crosstalk. * 673 * address on Crosstalk. *
@@ -716,23 +690,22 @@ typedef union ii_itte3_u {
716 * Crosstalk space addressable by the SHub is thus the lower * 690 * Crosstalk space addressable by the SHub is thus the lower *
717 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 691 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
718 * of this space can be accessed. * 692 * of this space can be accessed. *
719 * * 693 * *
720 ************************************************************************/ 694 ************************************************************************/
721 695
722typedef union ii_itte4_u { 696typedef union ii_itte4_u {
723 uint64_t ii_itte4_regval; 697 uint64_t ii_itte4_regval;
724 struct { 698 struct {
725 uint64_t i_offset : 5; 699 uint64_t i_offset:5;
726 uint64_t i_rsvd_1 : 3; 700 uint64_t i_rsvd_1:3;
727 uint64_t i_w_num : 4; 701 uint64_t i_w_num:4;
728 uint64_t i_iosp : 1; 702 uint64_t i_iosp:1;
729 uint64_t i_rsvd : 51; 703 uint64_t i_rsvd:51;
730 } ii_itte4_fld_s; 704 } ii_itte4_fld_s;
731} ii_itte4_u_t; 705} ii_itte4_u_t;
732 706
733
734/************************************************************************ 707/************************************************************************
735 * * 708 * *
736 * Description: There are seven instances of translation table entry * 709 * Description: There are seven instances of translation table entry *
737 * registers. Each register maps a SHub Big Window to a 48-bit * 710 * registers. Each register maps a SHub Big Window to a 48-bit *
738 * address on Crosstalk. * 711 * address on Crosstalk. *
@@ -755,23 +728,22 @@ typedef union ii_itte4_u {
755 * Crosstalk space addressable by the Shub is thus the lower * 728 * Crosstalk space addressable by the Shub is thus the lower *
756 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 729 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
757 * of this space can be accessed. * 730 * of this space can be accessed. *
758 * * 731 * *
759 ************************************************************************/ 732 ************************************************************************/
760 733
761typedef union ii_itte5_u { 734typedef union ii_itte5_u {
762 uint64_t ii_itte5_regval; 735 uint64_t ii_itte5_regval;
763 struct { 736 struct {
764 uint64_t i_offset : 5; 737 uint64_t i_offset:5;
765 uint64_t i_rsvd_1 : 3; 738 uint64_t i_rsvd_1:3;
766 uint64_t i_w_num : 4; 739 uint64_t i_w_num:4;
767 uint64_t i_iosp : 1; 740 uint64_t i_iosp:1;
768 uint64_t i_rsvd : 51; 741 uint64_t i_rsvd:51;
769 } ii_itte5_fld_s; 742 } ii_itte5_fld_s;
770} ii_itte5_u_t; 743} ii_itte5_u_t;
771 744
772
773/************************************************************************ 745/************************************************************************
774 * * 746 * *
775 * Description: There are seven instances of translation table entry * 747 * Description: There are seven instances of translation table entry *
776 * registers. Each register maps a Shub Big Window to a 48-bit * 748 * registers. Each register maps a Shub Big Window to a 48-bit *
777 * address on Crosstalk. * 749 * address on Crosstalk. *
@@ -794,23 +766,22 @@ typedef union ii_itte5_u {
794 * Crosstalk space addressable by the Shub is thus the lower * 766 * Crosstalk space addressable by the Shub is thus the lower *
795 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 767 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
796 * of this space can be accessed. * 768 * of this space can be accessed. *
797 * * 769 * *
798 ************************************************************************/ 770 ************************************************************************/
799 771
800typedef union ii_itte6_u { 772typedef union ii_itte6_u {
801 uint64_t ii_itte6_regval; 773 uint64_t ii_itte6_regval;
802 struct { 774 struct {
803 uint64_t i_offset : 5; 775 uint64_t i_offset:5;
804 uint64_t i_rsvd_1 : 3; 776 uint64_t i_rsvd_1:3;
805 uint64_t i_w_num : 4; 777 uint64_t i_w_num:4;
806 uint64_t i_iosp : 1; 778 uint64_t i_iosp:1;
807 uint64_t i_rsvd : 51; 779 uint64_t i_rsvd:51;
808 } ii_itte6_fld_s; 780 } ii_itte6_fld_s;
809} ii_itte6_u_t; 781} ii_itte6_u_t;
810 782
811
812/************************************************************************ 783/************************************************************************
813 * * 784 * *
814 * Description: There are seven instances of translation table entry * 785 * Description: There are seven instances of translation table entry *
815 * registers. Each register maps a Shub Big Window to a 48-bit * 786 * registers. Each register maps a Shub Big Window to a 48-bit *
816 * address on Crosstalk. * 787 * address on Crosstalk. *
@@ -833,23 +804,22 @@ typedef union ii_itte6_u {
833 * Crosstalk space addressable by the SHub is thus the lower * 804 * Crosstalk space addressable by the SHub is thus the lower *
834 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> * 805 * 8-GBytes per widget (N-mode), only <SUP >7</SUP>/<SUB >32nds</SUB> *
835 * of this space can be accessed. * 806 * of this space can be accessed. *
836 * * 807 * *
837 ************************************************************************/ 808 ************************************************************************/
838 809
839typedef union ii_itte7_u { 810typedef union ii_itte7_u {
840 uint64_t ii_itte7_regval; 811 uint64_t ii_itte7_regval;
841 struct { 812 struct {
842 uint64_t i_offset : 5; 813 uint64_t i_offset:5;
843 uint64_t i_rsvd_1 : 3; 814 uint64_t i_rsvd_1:3;
844 uint64_t i_w_num : 4; 815 uint64_t i_w_num:4;
845 uint64_t i_iosp : 1; 816 uint64_t i_iosp:1;
846 uint64_t i_rsvd : 51; 817 uint64_t i_rsvd:51;
847 } ii_itte7_fld_s; 818 } ii_itte7_fld_s;
848} ii_itte7_u_t; 819} ii_itte7_u_t;
849 820
850
851/************************************************************************ 821/************************************************************************
852 * * 822 * *
853 * Description: There are 9 instances of this register, one per * 823 * Description: There are 9 instances of this register, one per *
854 * actual widget in this implementation of SHub and Crossbow. * 824 * actual widget in this implementation of SHub and Crossbow. *
855 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 825 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -868,33 +838,32 @@ typedef union ii_itte7_u {
868 * register; the write will correct the C field and capture its new * 838 * register; the write will correct the C field and capture its new *
869 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 839 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
870 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 840 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
871 * . * 841 * . *
872 * * 842 * *
873 ************************************************************************/ 843 ************************************************************************/
874 844
875typedef union ii_iprb0_u { 845typedef union ii_iprb0_u {
876 uint64_t ii_iprb0_regval; 846 uint64_t ii_iprb0_regval;
877 struct { 847 struct {
878 uint64_t i_c : 8; 848 uint64_t i_c:8;
879 uint64_t i_na : 14; 849 uint64_t i_na:14;
880 uint64_t i_rsvd_2 : 2; 850 uint64_t i_rsvd_2:2;
881 uint64_t i_nb : 14; 851 uint64_t i_nb:14;
882 uint64_t i_rsvd_1 : 2; 852 uint64_t i_rsvd_1:2;
883 uint64_t i_m : 2; 853 uint64_t i_m:2;
884 uint64_t i_f : 1; 854 uint64_t i_f:1;
885 uint64_t i_of_cnt : 5; 855 uint64_t i_of_cnt:5;
886 uint64_t i_error : 1; 856 uint64_t i_error:1;
887 uint64_t i_rd_to : 1; 857 uint64_t i_rd_to:1;
888 uint64_t i_spur_wr : 1; 858 uint64_t i_spur_wr:1;
889 uint64_t i_spur_rd : 1; 859 uint64_t i_spur_rd:1;
890 uint64_t i_rsvd : 11; 860 uint64_t i_rsvd:11;
891 uint64_t i_mult_err : 1; 861 uint64_t i_mult_err:1;
892 } ii_iprb0_fld_s; 862 } ii_iprb0_fld_s;
893} ii_iprb0_u_t; 863} ii_iprb0_u_t;
894 864
895
896/************************************************************************ 865/************************************************************************
897 * * 866 * *
898 * Description: There are 9 instances of this register, one per * 867 * Description: There are 9 instances of this register, one per *
899 * actual widget in this implementation of SHub and Crossbow. * 868 * actual widget in this implementation of SHub and Crossbow. *
900 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 869 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -913,33 +882,32 @@ typedef union ii_iprb0_u {
913 * register; the write will correct the C field and capture its new * 882 * register; the write will correct the C field and capture its new *
914 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 883 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
915 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 884 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
916 * . * 885 * . *
917 * * 886 * *
918 ************************************************************************/ 887 ************************************************************************/
919 888
920typedef union ii_iprb8_u { 889typedef union ii_iprb8_u {
921 uint64_t ii_iprb8_regval; 890 uint64_t ii_iprb8_regval;
922 struct { 891 struct {
923 uint64_t i_c : 8; 892 uint64_t i_c:8;
924 uint64_t i_na : 14; 893 uint64_t i_na:14;
925 uint64_t i_rsvd_2 : 2; 894 uint64_t i_rsvd_2:2;
926 uint64_t i_nb : 14; 895 uint64_t i_nb:14;
927 uint64_t i_rsvd_1 : 2; 896 uint64_t i_rsvd_1:2;
928 uint64_t i_m : 2; 897 uint64_t i_m:2;
929 uint64_t i_f : 1; 898 uint64_t i_f:1;
930 uint64_t i_of_cnt : 5; 899 uint64_t i_of_cnt:5;
931 uint64_t i_error : 1; 900 uint64_t i_error:1;
932 uint64_t i_rd_to : 1; 901 uint64_t i_rd_to:1;
933 uint64_t i_spur_wr : 1; 902 uint64_t i_spur_wr:1;
934 uint64_t i_spur_rd : 1; 903 uint64_t i_spur_rd:1;
935 uint64_t i_rsvd : 11; 904 uint64_t i_rsvd:11;
936 uint64_t i_mult_err : 1; 905 uint64_t i_mult_err:1;
937 } ii_iprb8_fld_s; 906 } ii_iprb8_fld_s;
938} ii_iprb8_u_t; 907} ii_iprb8_u_t;
939 908
940
941/************************************************************************ 909/************************************************************************
942 * * 910 * *
943 * Description: There are 9 instances of this register, one per * 911 * Description: There are 9 instances of this register, one per *
944 * actual widget in this implementation of SHub and Crossbow. * 912 * actual widget in this implementation of SHub and Crossbow. *
945 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 913 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -958,33 +926,32 @@ typedef union ii_iprb8_u {
958 * register; the write will correct the C field and capture its new * 926 * register; the write will correct the C field and capture its new *
959 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 927 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
960 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 928 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
961 * . * 929 * . *
962 * * 930 * *
963 ************************************************************************/ 931 ************************************************************************/
964 932
965typedef union ii_iprb9_u { 933typedef union ii_iprb9_u {
966 uint64_t ii_iprb9_regval; 934 uint64_t ii_iprb9_regval;
967 struct { 935 struct {
968 uint64_t i_c : 8; 936 uint64_t i_c:8;
969 uint64_t i_na : 14; 937 uint64_t i_na:14;
970 uint64_t i_rsvd_2 : 2; 938 uint64_t i_rsvd_2:2;
971 uint64_t i_nb : 14; 939 uint64_t i_nb:14;
972 uint64_t i_rsvd_1 : 2; 940 uint64_t i_rsvd_1:2;
973 uint64_t i_m : 2; 941 uint64_t i_m:2;
974 uint64_t i_f : 1; 942 uint64_t i_f:1;
975 uint64_t i_of_cnt : 5; 943 uint64_t i_of_cnt:5;
976 uint64_t i_error : 1; 944 uint64_t i_error:1;
977 uint64_t i_rd_to : 1; 945 uint64_t i_rd_to:1;
978 uint64_t i_spur_wr : 1; 946 uint64_t i_spur_wr:1;
979 uint64_t i_spur_rd : 1; 947 uint64_t i_spur_rd:1;
980 uint64_t i_rsvd : 11; 948 uint64_t i_rsvd:11;
981 uint64_t i_mult_err : 1; 949 uint64_t i_mult_err:1;
982 } ii_iprb9_fld_s; 950 } ii_iprb9_fld_s;
983} ii_iprb9_u_t; 951} ii_iprb9_u_t;
984 952
985
986/************************************************************************ 953/************************************************************************
987 * * 954 * *
988 * Description: There are 9 instances of this register, one per * 955 * Description: There are 9 instances of this register, one per *
989 * actual widget in this implementation of SHub and Crossbow. * 956 * actual widget in this implementation of SHub and Crossbow. *
990 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 957 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -1003,33 +970,32 @@ typedef union ii_iprb9_u {
1003 * register; the write will correct the C field and capture its new * 970 * register; the write will correct the C field and capture its new *
1004 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 971 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
1005 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 972 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
1006 * * 973 * *
1007 * * 974 * *
1008 ************************************************************************/ 975 ************************************************************************/
1009 976
1010typedef union ii_iprba_u { 977typedef union ii_iprba_u {
1011 uint64_t ii_iprba_regval; 978 uint64_t ii_iprba_regval;
1012 struct { 979 struct {
1013 uint64_t i_c : 8; 980 uint64_t i_c:8;
1014 uint64_t i_na : 14; 981 uint64_t i_na:14;
1015 uint64_t i_rsvd_2 : 2; 982 uint64_t i_rsvd_2:2;
1016 uint64_t i_nb : 14; 983 uint64_t i_nb:14;
1017 uint64_t i_rsvd_1 : 2; 984 uint64_t i_rsvd_1:2;
1018 uint64_t i_m : 2; 985 uint64_t i_m:2;
1019 uint64_t i_f : 1; 986 uint64_t i_f:1;
1020 uint64_t i_of_cnt : 5; 987 uint64_t i_of_cnt:5;
1021 uint64_t i_error : 1; 988 uint64_t i_error:1;
1022 uint64_t i_rd_to : 1; 989 uint64_t i_rd_to:1;
1023 uint64_t i_spur_wr : 1; 990 uint64_t i_spur_wr:1;
1024 uint64_t i_spur_rd : 1; 991 uint64_t i_spur_rd:1;
1025 uint64_t i_rsvd : 11; 992 uint64_t i_rsvd:11;
1026 uint64_t i_mult_err : 1; 993 uint64_t i_mult_err:1;
1027 } ii_iprba_fld_s; 994 } ii_iprba_fld_s;
1028} ii_iprba_u_t; 995} ii_iprba_u_t;
1029 996
1030
1031/************************************************************************ 997/************************************************************************
1032 * * 998 * *
1033 * Description: There are 9 instances of this register, one per * 999 * Description: There are 9 instances of this register, one per *
1034 * actual widget in this implementation of SHub and Crossbow. * 1000 * actual widget in this implementation of SHub and Crossbow. *
1035 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 1001 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -1048,33 +1014,32 @@ typedef union ii_iprba_u {
1048 * register; the write will correct the C field and capture its new * 1014 * register; the write will correct the C field and capture its new *
1049 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 1015 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
1050 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 1016 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
1051 * . * 1017 * . *
1052 * * 1018 * *
1053 ************************************************************************/ 1019 ************************************************************************/
1054 1020
1055typedef union ii_iprbb_u { 1021typedef union ii_iprbb_u {
1056 uint64_t ii_iprbb_regval; 1022 uint64_t ii_iprbb_regval;
1057 struct { 1023 struct {
1058 uint64_t i_c : 8; 1024 uint64_t i_c:8;
1059 uint64_t i_na : 14; 1025 uint64_t i_na:14;
1060 uint64_t i_rsvd_2 : 2; 1026 uint64_t i_rsvd_2:2;
1061 uint64_t i_nb : 14; 1027 uint64_t i_nb:14;
1062 uint64_t i_rsvd_1 : 2; 1028 uint64_t i_rsvd_1:2;
1063 uint64_t i_m : 2; 1029 uint64_t i_m:2;
1064 uint64_t i_f : 1; 1030 uint64_t i_f:1;
1065 uint64_t i_of_cnt : 5; 1031 uint64_t i_of_cnt:5;
1066 uint64_t i_error : 1; 1032 uint64_t i_error:1;
1067 uint64_t i_rd_to : 1; 1033 uint64_t i_rd_to:1;
1068 uint64_t i_spur_wr : 1; 1034 uint64_t i_spur_wr:1;
1069 uint64_t i_spur_rd : 1; 1035 uint64_t i_spur_rd:1;
1070 uint64_t i_rsvd : 11; 1036 uint64_t i_rsvd:11;
1071 uint64_t i_mult_err : 1; 1037 uint64_t i_mult_err:1;
1072 } ii_iprbb_fld_s; 1038 } ii_iprbb_fld_s;
1073} ii_iprbb_u_t; 1039} ii_iprbb_u_t;
1074 1040
1075
1076/************************************************************************ 1041/************************************************************************
1077 * * 1042 * *
1078 * Description: There are 9 instances of this register, one per * 1043 * Description: There are 9 instances of this register, one per *
1079 * actual widget in this implementation of SHub and Crossbow. * 1044 * actual widget in this implementation of SHub and Crossbow. *
1080 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 1045 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -1093,33 +1058,32 @@ typedef union ii_iprbb_u {
1093 * register; the write will correct the C field and capture its new * 1058 * register; the write will correct the C field and capture its new *
1094 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 1059 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
1095 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 1060 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
1096 * . * 1061 * . *
1097 * * 1062 * *
1098 ************************************************************************/ 1063 ************************************************************************/
1099 1064
1100typedef union ii_iprbc_u { 1065typedef union ii_iprbc_u {
1101 uint64_t ii_iprbc_regval; 1066 uint64_t ii_iprbc_regval;
1102 struct { 1067 struct {
1103 uint64_t i_c : 8; 1068 uint64_t i_c:8;
1104 uint64_t i_na : 14; 1069 uint64_t i_na:14;
1105 uint64_t i_rsvd_2 : 2; 1070 uint64_t i_rsvd_2:2;
1106 uint64_t i_nb : 14; 1071 uint64_t i_nb:14;
1107 uint64_t i_rsvd_1 : 2; 1072 uint64_t i_rsvd_1:2;
1108 uint64_t i_m : 2; 1073 uint64_t i_m:2;
1109 uint64_t i_f : 1; 1074 uint64_t i_f:1;
1110 uint64_t i_of_cnt : 5; 1075 uint64_t i_of_cnt:5;
1111 uint64_t i_error : 1; 1076 uint64_t i_error:1;
1112 uint64_t i_rd_to : 1; 1077 uint64_t i_rd_to:1;
1113 uint64_t i_spur_wr : 1; 1078 uint64_t i_spur_wr:1;
1114 uint64_t i_spur_rd : 1; 1079 uint64_t i_spur_rd:1;
1115 uint64_t i_rsvd : 11; 1080 uint64_t i_rsvd:11;
1116 uint64_t i_mult_err : 1; 1081 uint64_t i_mult_err:1;
1117 } ii_iprbc_fld_s; 1082 } ii_iprbc_fld_s;
1118} ii_iprbc_u_t; 1083} ii_iprbc_u_t;
1119 1084
1120
1121/************************************************************************ 1085/************************************************************************
1122 * * 1086 * *
1123 * Description: There are 9 instances of this register, one per * 1087 * Description: There are 9 instances of this register, one per *
1124 * actual widget in this implementation of SHub and Crossbow. * 1088 * actual widget in this implementation of SHub and Crossbow. *
1125 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 1089 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -1138,33 +1102,32 @@ typedef union ii_iprbc_u {
1138 * register; the write will correct the C field and capture its new * 1102 * register; the write will correct the C field and capture its new *
1139 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 1103 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
1140 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 1104 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
1141 * . * 1105 * . *
1142 * * 1106 * *
1143 ************************************************************************/ 1107 ************************************************************************/
1144 1108
1145typedef union ii_iprbd_u { 1109typedef union ii_iprbd_u {
1146 uint64_t ii_iprbd_regval; 1110 uint64_t ii_iprbd_regval;
1147 struct { 1111 struct {
1148 uint64_t i_c : 8; 1112 uint64_t i_c:8;
1149 uint64_t i_na : 14; 1113 uint64_t i_na:14;
1150 uint64_t i_rsvd_2 : 2; 1114 uint64_t i_rsvd_2:2;
1151 uint64_t i_nb : 14; 1115 uint64_t i_nb:14;
1152 uint64_t i_rsvd_1 : 2; 1116 uint64_t i_rsvd_1:2;
1153 uint64_t i_m : 2; 1117 uint64_t i_m:2;
1154 uint64_t i_f : 1; 1118 uint64_t i_f:1;
1155 uint64_t i_of_cnt : 5; 1119 uint64_t i_of_cnt:5;
1156 uint64_t i_error : 1; 1120 uint64_t i_error:1;
1157 uint64_t i_rd_to : 1; 1121 uint64_t i_rd_to:1;
1158 uint64_t i_spur_wr : 1; 1122 uint64_t i_spur_wr:1;
1159 uint64_t i_spur_rd : 1; 1123 uint64_t i_spur_rd:1;
1160 uint64_t i_rsvd : 11; 1124 uint64_t i_rsvd:11;
1161 uint64_t i_mult_err : 1; 1125 uint64_t i_mult_err:1;
1162 } ii_iprbd_fld_s; 1126 } ii_iprbd_fld_s;
1163} ii_iprbd_u_t; 1127} ii_iprbd_u_t;
1164 1128
1165
1166/************************************************************************ 1129/************************************************************************
1167 * * 1130 * *
1168 * Description: There are 9 instances of this register, one per * 1131 * Description: There are 9 instances of this register, one per *
1169 * actual widget in this implementation of SHub and Crossbow. * 1132 * actual widget in this implementation of SHub and Crossbow. *
1170 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 1133 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -1183,33 +1146,32 @@ typedef union ii_iprbd_u {
1183 * register; the write will correct the C field and capture its new * 1146 * register; the write will correct the C field and capture its new *
1184 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 1147 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
1185 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 1148 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
1186 * . * 1149 * . *
1187 * * 1150 * *
1188 ************************************************************************/ 1151 ************************************************************************/
1189 1152
1190typedef union ii_iprbe_u { 1153typedef union ii_iprbe_u {
1191 uint64_t ii_iprbe_regval; 1154 uint64_t ii_iprbe_regval;
1192 struct { 1155 struct {
1193 uint64_t i_c : 8; 1156 uint64_t i_c:8;
1194 uint64_t i_na : 14; 1157 uint64_t i_na:14;
1195 uint64_t i_rsvd_2 : 2; 1158 uint64_t i_rsvd_2:2;
1196 uint64_t i_nb : 14; 1159 uint64_t i_nb:14;
1197 uint64_t i_rsvd_1 : 2; 1160 uint64_t i_rsvd_1:2;
1198 uint64_t i_m : 2; 1161 uint64_t i_m:2;
1199 uint64_t i_f : 1; 1162 uint64_t i_f:1;
1200 uint64_t i_of_cnt : 5; 1163 uint64_t i_of_cnt:5;
1201 uint64_t i_error : 1; 1164 uint64_t i_error:1;
1202 uint64_t i_rd_to : 1; 1165 uint64_t i_rd_to:1;
1203 uint64_t i_spur_wr : 1; 1166 uint64_t i_spur_wr:1;
1204 uint64_t i_spur_rd : 1; 1167 uint64_t i_spur_rd:1;
1205 uint64_t i_rsvd : 11; 1168 uint64_t i_rsvd:11;
1206 uint64_t i_mult_err : 1; 1169 uint64_t i_mult_err:1;
1207 } ii_iprbe_fld_s; 1170 } ii_iprbe_fld_s;
1208} ii_iprbe_u_t; 1171} ii_iprbe_u_t;
1209 1172
1210
1211/************************************************************************ 1173/************************************************************************
1212 * * 1174 * *
1213 * Description: There are 9 instances of this register, one per * 1175 * Description: There are 9 instances of this register, one per *
1214 * actual widget in this implementation of Shub and Crossbow. * 1176 * actual widget in this implementation of Shub and Crossbow. *
1215 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 * 1177 * Note: Crossbow only has ports for Widgets 8 through F, widget 0 *
@@ -1228,33 +1190,32 @@ typedef union ii_iprbe_u {
1228 * register; the write will correct the C field and capture its new * 1190 * register; the write will correct the C field and capture its new *
1229 * value in the internal register. Even if IECLR[E_PRB_x] is set, the * 1191 * value in the internal register. Even if IECLR[E_PRB_x] is set, the *
1230 * SPUR_WR bit will persist if IPRBx hasn't yet been written. * 1192 * SPUR_WR bit will persist if IPRBx hasn't yet been written. *
1231 * . * 1193 * . *
1232 * * 1194 * *
1233 ************************************************************************/ 1195 ************************************************************************/
1234 1196
1235typedef union ii_iprbf_u { 1197typedef union ii_iprbf_u {
1236 uint64_t ii_iprbf_regval; 1198 uint64_t ii_iprbf_regval;
1237 struct { 1199 struct {
1238 uint64_t i_c : 8; 1200 uint64_t i_c:8;
1239 uint64_t i_na : 14; 1201 uint64_t i_na:14;
1240 uint64_t i_rsvd_2 : 2; 1202 uint64_t i_rsvd_2:2;
1241 uint64_t i_nb : 14; 1203 uint64_t i_nb:14;
1242 uint64_t i_rsvd_1 : 2; 1204 uint64_t i_rsvd_1:2;
1243 uint64_t i_m : 2; 1205 uint64_t i_m:2;
1244 uint64_t i_f : 1; 1206 uint64_t i_f:1;
1245 uint64_t i_of_cnt : 5; 1207 uint64_t i_of_cnt:5;
1246 uint64_t i_error : 1; 1208 uint64_t i_error:1;
1247 uint64_t i_rd_to : 1; 1209 uint64_t i_rd_to:1;
1248 uint64_t i_spur_wr : 1; 1210 uint64_t i_spur_wr:1;
1249 uint64_t i_spur_rd : 1; 1211 uint64_t i_spur_rd:1;
1250 uint64_t i_rsvd : 11; 1212 uint64_t i_rsvd:11;
1251 uint64_t i_mult_err : 1; 1213 uint64_t i_mult_err:1;
1252 } ii_iprbe_fld_s; 1214 } ii_iprbe_fld_s;
1253} ii_iprbf_u_t; 1215} ii_iprbf_u_t;
1254 1216
1255
1256/************************************************************************ 1217/************************************************************************
1257 * * 1218 * *
1258 * This register specifies the timeout value to use for monitoring * 1219 * This register specifies the timeout value to use for monitoring *
1259 * Crosstalk credits which are used outbound to Crosstalk. An * 1220 * Crosstalk credits which are used outbound to Crosstalk. An *
1260 * internal counter called the Crosstalk Credit Timeout Counter * 1221 * internal counter called the Crosstalk Credit Timeout Counter *
@@ -1267,20 +1228,19 @@ typedef union ii_iprbf_u {
1267 * Crosstalk Credit Timeout has occurred. The internal counter is not * 1228 * Crosstalk Credit Timeout has occurred. The internal counter is not *
1268 * readable from software, and stops counting at its maximum value, * 1229 * readable from software, and stops counting at its maximum value, *
1269 * so it cannot cause more than one interrupt. * 1230 * so it cannot cause more than one interrupt. *
1270 * * 1231 * *
1271 ************************************************************************/ 1232 ************************************************************************/
1272 1233
1273typedef union ii_ixcc_u { 1234typedef union ii_ixcc_u {
1274 uint64_t ii_ixcc_regval; 1235 uint64_t ii_ixcc_regval;
1275 struct { 1236 struct {
1276 uint64_t i_time_out : 26; 1237 uint64_t i_time_out:26;
1277 uint64_t i_rsvd : 38; 1238 uint64_t i_rsvd:38;
1278 } ii_ixcc_fld_s; 1239 } ii_ixcc_fld_s;
1279} ii_ixcc_u_t; 1240} ii_ixcc_u_t;
1280 1241
1281
1282/************************************************************************ 1242/************************************************************************
1283 * * 1243 * *
1284 * Description: This register qualifies all the PIO and DMA * 1244 * Description: This register qualifies all the PIO and DMA *
1285 * operations launched from widget 0 towards the SHub. In * 1245 * operations launched from widget 0 towards the SHub. In *
1286 * addition, it also qualifies accesses by the BTE streams. * 1246 * addition, it also qualifies accesses by the BTE streams. *
@@ -1292,27 +1252,25 @@ typedef union ii_ixcc_u {
1292 * the Wx_IAC field. The bits in this field are set by writing a 1 to * 1252 * the Wx_IAC field. The bits in this field are set by writing a 1 to *
1293 * them. Incoming replies from Crosstalk are not subject to this * 1253 * them. Incoming replies from Crosstalk are not subject to this *
1294 * access control mechanism. * 1254 * access control mechanism. *
1295 * * 1255 * *
1296 ************************************************************************/ 1256 ************************************************************************/
1297 1257
1298typedef union ii_imem_u { 1258typedef union ii_imem_u {
1299 uint64_t ii_imem_regval; 1259 uint64_t ii_imem_regval;
1300 struct { 1260 struct {
1301 uint64_t i_w0_esd : 1; 1261 uint64_t i_w0_esd:1;
1302 uint64_t i_rsvd_3 : 3; 1262 uint64_t i_rsvd_3:3;
1303 uint64_t i_b0_esd : 1; 1263 uint64_t i_b0_esd:1;
1304 uint64_t i_rsvd_2 : 3; 1264 uint64_t i_rsvd_2:3;
1305 uint64_t i_b1_esd : 1; 1265 uint64_t i_b1_esd:1;
1306 uint64_t i_rsvd_1 : 3; 1266 uint64_t i_rsvd_1:3;
1307 uint64_t i_clr_precise : 1; 1267 uint64_t i_clr_precise:1;
1308 uint64_t i_rsvd : 51; 1268 uint64_t i_rsvd:51;
1309 } ii_imem_fld_s; 1269 } ii_imem_fld_s;
1310} ii_imem_u_t; 1270} ii_imem_u_t;
1311 1271
1312
1313
1314/************************************************************************ 1272/************************************************************************
1315 * * 1273 * *
1316 * Description: This register specifies the timeout value to use for * 1274 * Description: This register specifies the timeout value to use for *
1317 * monitoring Crosstalk tail flits coming into the Shub in the * 1275 * monitoring Crosstalk tail flits coming into the Shub in the *
1318 * TAIL_TO field. An internal counter associated with this register * 1276 * TAIL_TO field. An internal counter associated with this register *
@@ -1332,90 +1290,87 @@ typedef union ii_imem_u {
1332 * the value in the RRSP_TO field, a Read Response Timeout has * 1290 * the value in the RRSP_TO field, a Read Response Timeout has *
1333 * occurred, and error handling occurs as described in the Error * 1291 * occurred, and error handling occurs as described in the Error *
1334 * Handling section of this document. * 1292 * Handling section of this document. *
1335 * * 1293 * *
1336 ************************************************************************/ 1294 ************************************************************************/
1337 1295
1338typedef union ii_ixtt_u { 1296typedef union ii_ixtt_u {
1339 uint64_t ii_ixtt_regval; 1297 uint64_t ii_ixtt_regval;
1340 struct { 1298 struct {
1341 uint64_t i_tail_to : 26; 1299 uint64_t i_tail_to:26;
1342 uint64_t i_rsvd_1 : 6; 1300 uint64_t i_rsvd_1:6;
1343 uint64_t i_rrsp_ps : 23; 1301 uint64_t i_rrsp_ps:23;
1344 uint64_t i_rrsp_to : 5; 1302 uint64_t i_rrsp_to:5;
1345 uint64_t i_rsvd : 4; 1303 uint64_t i_rsvd:4;
1346 } ii_ixtt_fld_s; 1304 } ii_ixtt_fld_s;
1347} ii_ixtt_u_t; 1305} ii_ixtt_u_t;
1348 1306
1349
1350/************************************************************************ 1307/************************************************************************
1351 * * 1308 * *
1352 * Writing a 1 to the fields of this register clears the appropriate * 1309 * Writing a 1 to the fields of this register clears the appropriate *
1353 * error bits in other areas of SHub. Note that when the * 1310 * error bits in other areas of SHub. Note that when the *
1354 * E_PRB_x bits are used to clear error bits in PRB registers, * 1311 * E_PRB_x bits are used to clear error bits in PRB registers, *
1355 * SPUR_RD and SPUR_WR may persist, because they require additional * 1312 * SPUR_RD and SPUR_WR may persist, because they require additional *
1356 * action to clear them. See the IPRBx and IXSS Register * 1313 * action to clear them. See the IPRBx and IXSS Register *
1357 * specifications. * 1314 * specifications. *
1358 * * 1315 * *
1359 ************************************************************************/ 1316 ************************************************************************/
1360 1317
1361typedef union ii_ieclr_u { 1318typedef union ii_ieclr_u {
1362 uint64_t ii_ieclr_regval; 1319 uint64_t ii_ieclr_regval;
1363 struct { 1320 struct {
1364 uint64_t i_e_prb_0 : 1; 1321 uint64_t i_e_prb_0:1;
1365 uint64_t i_rsvd : 7; 1322 uint64_t i_rsvd:7;
1366 uint64_t i_e_prb_8 : 1; 1323 uint64_t i_e_prb_8:1;
1367 uint64_t i_e_prb_9 : 1; 1324 uint64_t i_e_prb_9:1;
1368 uint64_t i_e_prb_a : 1; 1325 uint64_t i_e_prb_a:1;
1369 uint64_t i_e_prb_b : 1; 1326 uint64_t i_e_prb_b:1;
1370 uint64_t i_e_prb_c : 1; 1327 uint64_t i_e_prb_c:1;
1371 uint64_t i_e_prb_d : 1; 1328 uint64_t i_e_prb_d:1;
1372 uint64_t i_e_prb_e : 1; 1329 uint64_t i_e_prb_e:1;
1373 uint64_t i_e_prb_f : 1; 1330 uint64_t i_e_prb_f:1;
1374 uint64_t i_e_crazy : 1; 1331 uint64_t i_e_crazy:1;
1375 uint64_t i_e_bte_0 : 1; 1332 uint64_t i_e_bte_0:1;
1376 uint64_t i_e_bte_1 : 1; 1333 uint64_t i_e_bte_1:1;
1377 uint64_t i_reserved_1 : 10; 1334 uint64_t i_reserved_1:10;
1378 uint64_t i_spur_rd_hdr : 1; 1335 uint64_t i_spur_rd_hdr:1;
1379 uint64_t i_cam_intr_to : 1; 1336 uint64_t i_cam_intr_to:1;
1380 uint64_t i_cam_overflow : 1; 1337 uint64_t i_cam_overflow:1;
1381 uint64_t i_cam_read_miss : 1; 1338 uint64_t i_cam_read_miss:1;
1382 uint64_t i_ioq_rep_underflow : 1; 1339 uint64_t i_ioq_rep_underflow:1;
1383 uint64_t i_ioq_req_underflow : 1; 1340 uint64_t i_ioq_req_underflow:1;
1384 uint64_t i_ioq_rep_overflow : 1; 1341 uint64_t i_ioq_rep_overflow:1;
1385 uint64_t i_ioq_req_overflow : 1; 1342 uint64_t i_ioq_req_overflow:1;
1386 uint64_t i_iiq_rep_overflow : 1; 1343 uint64_t i_iiq_rep_overflow:1;
1387 uint64_t i_iiq_req_overflow : 1; 1344 uint64_t i_iiq_req_overflow:1;
1388 uint64_t i_ii_xn_rep_cred_overflow : 1; 1345 uint64_t i_ii_xn_rep_cred_overflow:1;
1389 uint64_t i_ii_xn_req_cred_overflow : 1; 1346 uint64_t i_ii_xn_req_cred_overflow:1;
1390 uint64_t i_ii_xn_invalid_cmd : 1; 1347 uint64_t i_ii_xn_invalid_cmd:1;
1391 uint64_t i_xn_ii_invalid_cmd : 1; 1348 uint64_t i_xn_ii_invalid_cmd:1;
1392 uint64_t i_reserved_2 : 21; 1349 uint64_t i_reserved_2:21;
1393 } ii_ieclr_fld_s; 1350 } ii_ieclr_fld_s;
1394} ii_ieclr_u_t; 1351} ii_ieclr_u_t;
1395 1352
1396
1397/************************************************************************ 1353/************************************************************************
1398 * * 1354 * *
1399 * This register controls both BTEs. SOFT_RESET is intended for * 1355 * This register controls both BTEs. SOFT_RESET is intended for *
1400 * recovery after an error. COUNT controls the total number of CRBs * 1356 * recovery after an error. COUNT controls the total number of CRBs *
1401 * that both BTEs (combined) can use, which affects total BTE * 1357 * that both BTEs (combined) can use, which affects total BTE *
1402 * bandwidth. * 1358 * bandwidth. *
1403 * * 1359 * *
1404 ************************************************************************/ 1360 ************************************************************************/
1405 1361
1406typedef union ii_ibcr_u { 1362typedef union ii_ibcr_u {
1407 uint64_t ii_ibcr_regval; 1363 uint64_t ii_ibcr_regval;
1408 struct { 1364 struct {
1409 uint64_t i_count : 4; 1365 uint64_t i_count:4;
1410 uint64_t i_rsvd_1 : 4; 1366 uint64_t i_rsvd_1:4;
1411 uint64_t i_soft_reset : 1; 1367 uint64_t i_soft_reset:1;
1412 uint64_t i_rsvd : 55; 1368 uint64_t i_rsvd:55;
1413 } ii_ibcr_fld_s; 1369 } ii_ibcr_fld_s;
1414} ii_ibcr_u_t; 1370} ii_ibcr_u_t;
1415 1371
1416
1417/************************************************************************ 1372/************************************************************************
1418 * * 1373 * *
1419 * This register contains the header of a spurious read response * 1374 * This register contains the header of a spurious read response *
1420 * received from Crosstalk. A spurious read response is defined as a * 1375 * received from Crosstalk. A spurious read response is defined as a *
1421 * read response received by II from a widget for which (1) the SIDN * 1376 * read response received by II from a widget for which (1) the SIDN *
@@ -1440,49 +1395,47 @@ typedef union ii_ibcr_u {
1440 * will be set. Any SPUR_RD bits in any other PRB registers indicate * 1395 * will be set. Any SPUR_RD bits in any other PRB registers indicate *
1441 * spurious messages from other widets which were detected after the * 1396 * spurious messages from other widets which were detected after the *
1442 * header was captured.. * 1397 * header was captured.. *
1443 * * 1398 * *
1444 ************************************************************************/ 1399 ************************************************************************/
1445 1400
1446typedef union ii_ixsm_u { 1401typedef union ii_ixsm_u {
1447 uint64_t ii_ixsm_regval; 1402 uint64_t ii_ixsm_regval;
1448 struct { 1403 struct {
1449 uint64_t i_byte_en : 32; 1404 uint64_t i_byte_en:32;
1450 uint64_t i_reserved : 1; 1405 uint64_t i_reserved:1;
1451 uint64_t i_tag : 3; 1406 uint64_t i_tag:3;
1452 uint64_t i_alt_pactyp : 4; 1407 uint64_t i_alt_pactyp:4;
1453 uint64_t i_bo : 1; 1408 uint64_t i_bo:1;
1454 uint64_t i_error : 1; 1409 uint64_t i_error:1;
1455 uint64_t i_vbpm : 1; 1410 uint64_t i_vbpm:1;
1456 uint64_t i_gbr : 1; 1411 uint64_t i_gbr:1;
1457 uint64_t i_ds : 2; 1412 uint64_t i_ds:2;
1458 uint64_t i_ct : 1; 1413 uint64_t i_ct:1;
1459 uint64_t i_tnum : 5; 1414 uint64_t i_tnum:5;
1460 uint64_t i_pactyp : 4; 1415 uint64_t i_pactyp:4;
1461 uint64_t i_sidn : 4; 1416 uint64_t i_sidn:4;
1462 uint64_t i_didn : 4; 1417 uint64_t i_didn:4;
1463 } ii_ixsm_fld_s; 1418 } ii_ixsm_fld_s;
1464} ii_ixsm_u_t; 1419} ii_ixsm_u_t;
1465 1420
1466
1467/************************************************************************ 1421/************************************************************************
1468 * * 1422 * *
1469 * This register contains the sideband bits of a spurious read * 1423 * This register contains the sideband bits of a spurious read *
1470 * response received from Crosstalk. * 1424 * response received from Crosstalk. *
1471 * * 1425 * *
1472 ************************************************************************/ 1426 ************************************************************************/
1473 1427
1474typedef union ii_ixss_u { 1428typedef union ii_ixss_u {
1475 uint64_t ii_ixss_regval; 1429 uint64_t ii_ixss_regval;
1476 struct { 1430 struct {
1477 uint64_t i_sideband : 8; 1431 uint64_t i_sideband:8;
1478 uint64_t i_rsvd : 55; 1432 uint64_t i_rsvd:55;
1479 uint64_t i_valid : 1; 1433 uint64_t i_valid:1;
1480 } ii_ixss_fld_s; 1434 } ii_ixss_fld_s;
1481} ii_ixss_u_t; 1435} ii_ixss_u_t;
1482 1436
1483
1484/************************************************************************ 1437/************************************************************************
1485 * * 1438 * *
1486 * This register enables software to access the II LLP's test port. * 1439 * This register enables software to access the II LLP's test port. *
1487 * Refer to the LLP 2.5 documentation for an explanation of the test * 1440 * Refer to the LLP 2.5 documentation for an explanation of the test *
1488 * port. Software can write to this register to program the values * 1441 * port. Software can write to this register to program the values *
@@ -1490,27 +1443,26 @@ typedef union ii_ixss_u {
1490 * TestMask and TestSeed). Similarly, software can read from this * 1443 * TestMask and TestSeed). Similarly, software can read from this *
1491 * register to obtain the values of the test port's status outputs * 1444 * register to obtain the values of the test port's status outputs *
1492 * (TestCBerr, TestValid and TestData). * 1445 * (TestCBerr, TestValid and TestData). *
1493 * * 1446 * *
1494 ************************************************************************/ 1447 ************************************************************************/
1495 1448
1496typedef union ii_ilct_u { 1449typedef union ii_ilct_u {
1497 uint64_t ii_ilct_regval; 1450 uint64_t ii_ilct_regval;
1498 struct { 1451 struct {
1499 uint64_t i_test_seed : 20; 1452 uint64_t i_test_seed:20;
1500 uint64_t i_test_mask : 8; 1453 uint64_t i_test_mask:8;
1501 uint64_t i_test_data : 20; 1454 uint64_t i_test_data:20;
1502 uint64_t i_test_valid : 1; 1455 uint64_t i_test_valid:1;
1503 uint64_t i_test_cberr : 1; 1456 uint64_t i_test_cberr:1;
1504 uint64_t i_test_flit : 3; 1457 uint64_t i_test_flit:3;
1505 uint64_t i_test_clear : 1; 1458 uint64_t i_test_clear:1;
1506 uint64_t i_test_err_capture : 1; 1459 uint64_t i_test_err_capture:1;
1507 uint64_t i_rsvd : 9; 1460 uint64_t i_rsvd:9;
1508 } ii_ilct_fld_s; 1461 } ii_ilct_fld_s;
1509} ii_ilct_u_t; 1462} ii_ilct_u_t;
1510 1463
1511
1512/************************************************************************ 1464/************************************************************************
1513 * * 1465 * *
1514 * If the II detects an illegal incoming Duplonet packet (request or * 1466 * If the II detects an illegal incoming Duplonet packet (request or *
1515 * reply) when VALID==0 in the IIEPH1 register, then it saves the * 1467 * reply) when VALID==0 in the IIEPH1 register, then it saves the *
1516 * contents of the packet's header flit in the IIEPH1 and IIEPH2 * 1468 * contents of the packet's header flit in the IIEPH1 and IIEPH2 *
@@ -1526,575 +1478,549 @@ typedef union ii_ilct_u {
1526 * packet when VALID==1 in the IIEPH1 register, then it merely sets * 1478 * packet when VALID==1 in the IIEPH1 register, then it merely sets *
1527 * the OVERRUN bit to indicate that a subsequent error has happened, * 1479 * the OVERRUN bit to indicate that a subsequent error has happened, *
1528 * and does nothing further. * 1480 * and does nothing further. *
1529 * * 1481 * *
1530 ************************************************************************/ 1482 ************************************************************************/
1531 1483
1532typedef union ii_iieph1_u { 1484typedef union ii_iieph1_u {
1533 uint64_t ii_iieph1_regval; 1485 uint64_t ii_iieph1_regval;
1534 struct { 1486 struct {
1535 uint64_t i_command : 7; 1487 uint64_t i_command:7;
1536 uint64_t i_rsvd_5 : 1; 1488 uint64_t i_rsvd_5:1;
1537 uint64_t i_suppl : 14; 1489 uint64_t i_suppl:14;
1538 uint64_t i_rsvd_4 : 1; 1490 uint64_t i_rsvd_4:1;
1539 uint64_t i_source : 14; 1491 uint64_t i_source:14;
1540 uint64_t i_rsvd_3 : 1; 1492 uint64_t i_rsvd_3:1;
1541 uint64_t i_err_type : 4; 1493 uint64_t i_err_type:4;
1542 uint64_t i_rsvd_2 : 4; 1494 uint64_t i_rsvd_2:4;
1543 uint64_t i_overrun : 1; 1495 uint64_t i_overrun:1;
1544 uint64_t i_rsvd_1 : 3; 1496 uint64_t i_rsvd_1:3;
1545 uint64_t i_valid : 1; 1497 uint64_t i_valid:1;
1546 uint64_t i_rsvd : 13; 1498 uint64_t i_rsvd:13;
1547 } ii_iieph1_fld_s; 1499 } ii_iieph1_fld_s;
1548} ii_iieph1_u_t; 1500} ii_iieph1_u_t;
1549 1501
1550
1551/************************************************************************ 1502/************************************************************************
1552 * * 1503 * *
1553 * This register holds the Address field from the header flit of an * 1504 * This register holds the Address field from the header flit of an *
1554 * incoming erroneous Duplonet packet, along with the tail bit which * 1505 * incoming erroneous Duplonet packet, along with the tail bit which *
1555 * accompanied this header flit. This register is essentially an * 1506 * accompanied this header flit. This register is essentially an *
1556 * extension of IIEPH1. Two registers were necessary because the 64 * 1507 * extension of IIEPH1. Two registers were necessary because the 64 *
1557 * bits available in only a single register were insufficient to * 1508 * bits available in only a single register were insufficient to *
1558 * capture the entire header flit of an erroneous packet. * 1509 * capture the entire header flit of an erroneous packet. *
1559 * * 1510 * *
1560 ************************************************************************/ 1511 ************************************************************************/
1561 1512
1562typedef union ii_iieph2_u { 1513typedef union ii_iieph2_u {
1563 uint64_t ii_iieph2_regval; 1514 uint64_t ii_iieph2_regval;
1564 struct { 1515 struct {
1565 uint64_t i_rsvd_0 : 3; 1516 uint64_t i_rsvd_0:3;
1566 uint64_t i_address : 47; 1517 uint64_t i_address:47;
1567 uint64_t i_rsvd_1 : 10; 1518 uint64_t i_rsvd_1:10;
1568 uint64_t i_tail : 1; 1519 uint64_t i_tail:1;
1569 uint64_t i_rsvd : 3; 1520 uint64_t i_rsvd:3;
1570 } ii_iieph2_fld_s; 1521 } ii_iieph2_fld_s;
1571} ii_iieph2_u_t; 1522} ii_iieph2_u_t;
1572 1523
1573
1574/******************************/ 1524/******************************/
1575 1525
1576
1577
1578/************************************************************************ 1526/************************************************************************
1579 * * 1527 * *
1580 * This register's value is a bit vector that guards access from SXBs * 1528 * This register's value is a bit vector that guards access from SXBs *
1581 * to local registers within the II as well as to external Crosstalk * 1529 * to local registers within the II as well as to external Crosstalk *
1582 * widgets * 1530 * widgets *
1583 * * 1531 * *
1584 ************************************************************************/ 1532 ************************************************************************/
1585 1533
1586typedef union ii_islapr_u { 1534typedef union ii_islapr_u {
1587 uint64_t ii_islapr_regval; 1535 uint64_t ii_islapr_regval;
1588 struct { 1536 struct {
1589 uint64_t i_region : 64; 1537 uint64_t i_region:64;
1590 } ii_islapr_fld_s; 1538 } ii_islapr_fld_s;
1591} ii_islapr_u_t; 1539} ii_islapr_u_t;
1592 1540
1593
1594/************************************************************************ 1541/************************************************************************
1595 * * 1542 * *
1596 * A write to this register of the 56-bit value "Pup+Bun" will cause * 1543 * A write to this register of the 56-bit value "Pup+Bun" will cause *
1597 * the bit in the ISLAPR register corresponding to the region of the * 1544 * the bit in the ISLAPR register corresponding to the region of the *
1598 * requestor to be set (access allowed). ( 1545 * requestor to be set (access allowed). (
1599 * * 1546 * *
1600 ************************************************************************/ 1547 ************************************************************************/
1601 1548
1602typedef union ii_islapo_u { 1549typedef union ii_islapo_u {
1603 uint64_t ii_islapo_regval; 1550 uint64_t ii_islapo_regval;
1604 struct { 1551 struct {
1605 uint64_t i_io_sbx_ovrride : 56; 1552 uint64_t i_io_sbx_ovrride:56;
1606 uint64_t i_rsvd : 8; 1553 uint64_t i_rsvd:8;
1607 } ii_islapo_fld_s; 1554 } ii_islapo_fld_s;
1608} ii_islapo_u_t; 1555} ii_islapo_u_t;
1609 1556
1610/************************************************************************ 1557/************************************************************************
1611 * * 1558 * *
1612 * Determines how long the wrapper will wait aftr an interrupt is * 1559 * Determines how long the wrapper will wait aftr an interrupt is *
1613 * initially issued from the II before it times out the outstanding * 1560 * initially issued from the II before it times out the outstanding *
1614 * interrupt and drops it from the interrupt queue. * 1561 * interrupt and drops it from the interrupt queue. *
1615 * * 1562 * *
1616 ************************************************************************/ 1563 ************************************************************************/
1617 1564
1618typedef union ii_iwi_u { 1565typedef union ii_iwi_u {
1619 uint64_t ii_iwi_regval; 1566 uint64_t ii_iwi_regval;
1620 struct { 1567 struct {
1621 uint64_t i_prescale : 24; 1568 uint64_t i_prescale:24;
1622 uint64_t i_rsvd : 8; 1569 uint64_t i_rsvd:8;
1623 uint64_t i_timeout : 8; 1570 uint64_t i_timeout:8;
1624 uint64_t i_rsvd1 : 8; 1571 uint64_t i_rsvd1:8;
1625 uint64_t i_intrpt_retry_period : 8; 1572 uint64_t i_intrpt_retry_period:8;
1626 uint64_t i_rsvd2 : 8; 1573 uint64_t i_rsvd2:8;
1627 } ii_iwi_fld_s; 1574 } ii_iwi_fld_s;
1628} ii_iwi_u_t; 1575} ii_iwi_u_t;
1629 1576
1630/************************************************************************ 1577/************************************************************************
1631 * * 1578 * *
1632 * Log errors which have occurred in the II wrapper. The errors are * 1579 * Log errors which have occurred in the II wrapper. The errors are *
1633 * cleared by writing to the IECLR register. * 1580 * cleared by writing to the IECLR register. *
1634 * * 1581 * *
1635 ************************************************************************/ 1582 ************************************************************************/
1636 1583
1637typedef union ii_iwel_u { 1584typedef union ii_iwel_u {
1638 uint64_t ii_iwel_regval; 1585 uint64_t ii_iwel_regval;
1639 struct { 1586 struct {
1640 uint64_t i_intr_timed_out : 1; 1587 uint64_t i_intr_timed_out:1;
1641 uint64_t i_rsvd : 7; 1588 uint64_t i_rsvd:7;
1642 uint64_t i_cam_overflow : 1; 1589 uint64_t i_cam_overflow:1;
1643 uint64_t i_cam_read_miss : 1; 1590 uint64_t i_cam_read_miss:1;
1644 uint64_t i_rsvd1 : 2; 1591 uint64_t i_rsvd1:2;
1645 uint64_t i_ioq_rep_underflow : 1; 1592 uint64_t i_ioq_rep_underflow:1;
1646 uint64_t i_ioq_req_underflow : 1; 1593 uint64_t i_ioq_req_underflow:1;
1647 uint64_t i_ioq_rep_overflow : 1; 1594 uint64_t i_ioq_rep_overflow:1;
1648 uint64_t i_ioq_req_overflow : 1; 1595 uint64_t i_ioq_req_overflow:1;
1649 uint64_t i_iiq_rep_overflow : 1; 1596 uint64_t i_iiq_rep_overflow:1;
1650 uint64_t i_iiq_req_overflow : 1; 1597 uint64_t i_iiq_req_overflow:1;
1651 uint64_t i_rsvd2 : 6; 1598 uint64_t i_rsvd2:6;
1652 uint64_t i_ii_xn_rep_cred_over_under: 1; 1599 uint64_t i_ii_xn_rep_cred_over_under:1;
1653 uint64_t i_ii_xn_req_cred_over_under: 1; 1600 uint64_t i_ii_xn_req_cred_over_under:1;
1654 uint64_t i_rsvd3 : 6; 1601 uint64_t i_rsvd3:6;
1655 uint64_t i_ii_xn_invalid_cmd : 1; 1602 uint64_t i_ii_xn_invalid_cmd:1;
1656 uint64_t i_xn_ii_invalid_cmd : 1; 1603 uint64_t i_xn_ii_invalid_cmd:1;
1657 uint64_t i_rsvd4 : 30; 1604 uint64_t i_rsvd4:30;
1658 } ii_iwel_fld_s; 1605 } ii_iwel_fld_s;
1659} ii_iwel_u_t; 1606} ii_iwel_u_t;
1660 1607
1661/************************************************************************ 1608/************************************************************************
1662 * * 1609 * *
1663 * Controls the II wrapper. * 1610 * Controls the II wrapper. *
1664 * * 1611 * *
1665 ************************************************************************/ 1612 ************************************************************************/
1666 1613
1667typedef union ii_iwc_u { 1614typedef union ii_iwc_u {
1668 uint64_t ii_iwc_regval; 1615 uint64_t ii_iwc_regval;
1669 struct { 1616 struct {
1670 uint64_t i_dma_byte_swap : 1; 1617 uint64_t i_dma_byte_swap:1;
1671 uint64_t i_rsvd : 3; 1618 uint64_t i_rsvd:3;
1672 uint64_t i_cam_read_lines_reset : 1; 1619 uint64_t i_cam_read_lines_reset:1;
1673 uint64_t i_rsvd1 : 3; 1620 uint64_t i_rsvd1:3;
1674 uint64_t i_ii_xn_cred_over_under_log: 1; 1621 uint64_t i_ii_xn_cred_over_under_log:1;
1675 uint64_t i_rsvd2 : 19; 1622 uint64_t i_rsvd2:19;
1676 uint64_t i_xn_rep_iq_depth : 5; 1623 uint64_t i_xn_rep_iq_depth:5;
1677 uint64_t i_rsvd3 : 3; 1624 uint64_t i_rsvd3:3;
1678 uint64_t i_xn_req_iq_depth : 5; 1625 uint64_t i_xn_req_iq_depth:5;
1679 uint64_t i_rsvd4 : 3; 1626 uint64_t i_rsvd4:3;
1680 uint64_t i_iiq_depth : 6; 1627 uint64_t i_iiq_depth:6;
1681 uint64_t i_rsvd5 : 12; 1628 uint64_t i_rsvd5:12;
1682 uint64_t i_force_rep_cred : 1; 1629 uint64_t i_force_rep_cred:1;
1683 uint64_t i_force_req_cred : 1; 1630 uint64_t i_force_req_cred:1;
1684 } ii_iwc_fld_s; 1631 } ii_iwc_fld_s;
1685} ii_iwc_u_t; 1632} ii_iwc_u_t;
1686 1633
1687/************************************************************************ 1634/************************************************************************
1688 * * 1635 * *
1689 * Status in the II wrapper. * 1636 * Status in the II wrapper. *
1690 * * 1637 * *
1691 ************************************************************************/ 1638 ************************************************************************/
1692 1639
1693typedef union ii_iws_u { 1640typedef union ii_iws_u {
1694 uint64_t ii_iws_regval; 1641 uint64_t ii_iws_regval;
1695 struct { 1642 struct {
1696 uint64_t i_xn_rep_iq_credits : 5; 1643 uint64_t i_xn_rep_iq_credits:5;
1697 uint64_t i_rsvd : 3; 1644 uint64_t i_rsvd:3;
1698 uint64_t i_xn_req_iq_credits : 5; 1645 uint64_t i_xn_req_iq_credits:5;
1699 uint64_t i_rsvd1 : 51; 1646 uint64_t i_rsvd1:51;
1700 } ii_iws_fld_s; 1647 } ii_iws_fld_s;
1701} ii_iws_u_t; 1648} ii_iws_u_t;
1702 1649
1703/************************************************************************ 1650/************************************************************************
1704 * * 1651 * *
1705 * Masks errors in the IWEL register. * 1652 * Masks errors in the IWEL register. *
1706 * * 1653 * *
1707 ************************************************************************/ 1654 ************************************************************************/
1708 1655
1709typedef union ii_iweim_u { 1656typedef union ii_iweim_u {
1710 uint64_t ii_iweim_regval; 1657 uint64_t ii_iweim_regval;
1711 struct { 1658 struct {
1712 uint64_t i_intr_timed_out : 1; 1659 uint64_t i_intr_timed_out:1;
1713 uint64_t i_rsvd : 7; 1660 uint64_t i_rsvd:7;
1714 uint64_t i_cam_overflow : 1; 1661 uint64_t i_cam_overflow:1;
1715 uint64_t i_cam_read_miss : 1; 1662 uint64_t i_cam_read_miss:1;
1716 uint64_t i_rsvd1 : 2; 1663 uint64_t i_rsvd1:2;
1717 uint64_t i_ioq_rep_underflow : 1; 1664 uint64_t i_ioq_rep_underflow:1;
1718 uint64_t i_ioq_req_underflow : 1; 1665 uint64_t i_ioq_req_underflow:1;
1719 uint64_t i_ioq_rep_overflow : 1; 1666 uint64_t i_ioq_rep_overflow:1;
1720 uint64_t i_ioq_req_overflow : 1; 1667 uint64_t i_ioq_req_overflow:1;
1721 uint64_t i_iiq_rep_overflow : 1; 1668 uint64_t i_iiq_rep_overflow:1;
1722 uint64_t i_iiq_req_overflow : 1; 1669 uint64_t i_iiq_req_overflow:1;
1723 uint64_t i_rsvd2 : 6; 1670 uint64_t i_rsvd2:6;
1724 uint64_t i_ii_xn_rep_cred_overflow : 1; 1671 uint64_t i_ii_xn_rep_cred_overflow:1;
1725 uint64_t i_ii_xn_req_cred_overflow : 1; 1672 uint64_t i_ii_xn_req_cred_overflow:1;
1726 uint64_t i_rsvd3 : 6; 1673 uint64_t i_rsvd3:6;
1727 uint64_t i_ii_xn_invalid_cmd : 1; 1674 uint64_t i_ii_xn_invalid_cmd:1;
1728 uint64_t i_xn_ii_invalid_cmd : 1; 1675 uint64_t i_xn_ii_invalid_cmd:1;
1729 uint64_t i_rsvd4 : 30; 1676 uint64_t i_rsvd4:30;
1730 } ii_iweim_fld_s; 1677 } ii_iweim_fld_s;
1731} ii_iweim_u_t; 1678} ii_iweim_u_t;
1732 1679
1733
1734/************************************************************************ 1680/************************************************************************
1735 * * 1681 * *
1736 * A write to this register causes a particular field in the * 1682 * A write to this register causes a particular field in the *
1737 * corresponding widget's PRB entry to be adjusted up or down by 1. * 1683 * corresponding widget's PRB entry to be adjusted up or down by 1. *
1738 * This counter should be used when recovering from error and reset * 1684 * This counter should be used when recovering from error and reset *
1739 * conditions. Note that software would be capable of causing * 1685 * conditions. Note that software would be capable of causing *
1740 * inadvertent overflow or underflow of these counters. * 1686 * inadvertent overflow or underflow of these counters. *
1741 * * 1687 * *
1742 ************************************************************************/ 1688 ************************************************************************/
1743 1689
1744typedef union ii_ipca_u { 1690typedef union ii_ipca_u {
1745 uint64_t ii_ipca_regval; 1691 uint64_t ii_ipca_regval;
1746 struct { 1692 struct {
1747 uint64_t i_wid : 4; 1693 uint64_t i_wid:4;
1748 uint64_t i_adjust : 1; 1694 uint64_t i_adjust:1;
1749 uint64_t i_rsvd_1 : 3; 1695 uint64_t i_rsvd_1:3;
1750 uint64_t i_field : 2; 1696 uint64_t i_field:2;
1751 uint64_t i_rsvd : 54; 1697 uint64_t i_rsvd:54;
1752 } ii_ipca_fld_s; 1698 } ii_ipca_fld_s;
1753} ii_ipca_u_t; 1699} ii_ipca_u_t;
1754 1700
1755
1756/************************************************************************ 1701/************************************************************************
1757 * * 1702 * *
1758 * There are 8 instances of this register. This register contains * 1703 * There are 8 instances of this register. This register contains *
1759 * the information that the II has to remember once it has launched a * 1704 * the information that the II has to remember once it has launched a *
1760 * PIO Read operation. The contents are used to form the correct * 1705 * PIO Read operation. The contents are used to form the correct *
1761 * Router Network packet and direct the Crosstalk reply to the * 1706 * Router Network packet and direct the Crosstalk reply to the *
1762 * appropriate processor. * 1707 * appropriate processor. *
1763 * * 1708 * *
1764 ************************************************************************/ 1709 ************************************************************************/
1765 1710
1766
1767typedef union ii_iprte0a_u { 1711typedef union ii_iprte0a_u {
1768 uint64_t ii_iprte0a_regval; 1712 uint64_t ii_iprte0a_regval;
1769 struct { 1713 struct {
1770 uint64_t i_rsvd_1 : 54; 1714 uint64_t i_rsvd_1:54;
1771 uint64_t i_widget : 4; 1715 uint64_t i_widget:4;
1772 uint64_t i_to_cnt : 5; 1716 uint64_t i_to_cnt:5;
1773 uint64_t i_vld : 1; 1717 uint64_t i_vld:1;
1774 } ii_iprte0a_fld_s; 1718 } ii_iprte0a_fld_s;
1775} ii_iprte0a_u_t; 1719} ii_iprte0a_u_t;
1776 1720
1777
1778/************************************************************************ 1721/************************************************************************
1779 * * 1722 * *
1780 * There are 8 instances of this register. This register contains * 1723 * There are 8 instances of this register. This register contains *
1781 * the information that the II has to remember once it has launched a * 1724 * the information that the II has to remember once it has launched a *
1782 * PIO Read operation. The contents are used to form the correct * 1725 * PIO Read operation. The contents are used to form the correct *
1783 * Router Network packet and direct the Crosstalk reply to the * 1726 * Router Network packet and direct the Crosstalk reply to the *
1784 * appropriate processor. * 1727 * appropriate processor. *
1785 * * 1728 * *
1786 ************************************************************************/ 1729 ************************************************************************/
1787 1730
1788typedef union ii_iprte1a_u { 1731typedef union ii_iprte1a_u {
1789 uint64_t ii_iprte1a_regval; 1732 uint64_t ii_iprte1a_regval;
1790 struct { 1733 struct {
1791 uint64_t i_rsvd_1 : 54; 1734 uint64_t i_rsvd_1:54;
1792 uint64_t i_widget : 4; 1735 uint64_t i_widget:4;
1793 uint64_t i_to_cnt : 5; 1736 uint64_t i_to_cnt:5;
1794 uint64_t i_vld : 1; 1737 uint64_t i_vld:1;
1795 } ii_iprte1a_fld_s; 1738 } ii_iprte1a_fld_s;
1796} ii_iprte1a_u_t; 1739} ii_iprte1a_u_t;
1797 1740
1798
1799/************************************************************************ 1741/************************************************************************
1800 * * 1742 * *
1801 * There are 8 instances of this register. This register contains * 1743 * There are 8 instances of this register. This register contains *
1802 * the information that the II has to remember once it has launched a * 1744 * the information that the II has to remember once it has launched a *
1803 * PIO Read operation. The contents are used to form the correct * 1745 * PIO Read operation. The contents are used to form the correct *
1804 * Router Network packet and direct the Crosstalk reply to the * 1746 * Router Network packet and direct the Crosstalk reply to the *
1805 * appropriate processor. * 1747 * appropriate processor. *
1806 * * 1748 * *
1807 ************************************************************************/ 1749 ************************************************************************/
1808 1750
1809typedef union ii_iprte2a_u { 1751typedef union ii_iprte2a_u {
1810 uint64_t ii_iprte2a_regval; 1752 uint64_t ii_iprte2a_regval;
1811 struct { 1753 struct {
1812 uint64_t i_rsvd_1 : 54; 1754 uint64_t i_rsvd_1:54;
1813 uint64_t i_widget : 4; 1755 uint64_t i_widget:4;
1814 uint64_t i_to_cnt : 5; 1756 uint64_t i_to_cnt:5;
1815 uint64_t i_vld : 1; 1757 uint64_t i_vld:1;
1816 } ii_iprte2a_fld_s; 1758 } ii_iprte2a_fld_s;
1817} ii_iprte2a_u_t; 1759} ii_iprte2a_u_t;
1818 1760
1819
1820/************************************************************************ 1761/************************************************************************
1821 * * 1762 * *
1822 * There are 8 instances of this register. This register contains * 1763 * There are 8 instances of this register. This register contains *
1823 * the information that the II has to remember once it has launched a * 1764 * the information that the II has to remember once it has launched a *
1824 * PIO Read operation. The contents are used to form the correct * 1765 * PIO Read operation. The contents are used to form the correct *
1825 * Router Network packet and direct the Crosstalk reply to the * 1766 * Router Network packet and direct the Crosstalk reply to the *
1826 * appropriate processor. * 1767 * appropriate processor. *
1827 * * 1768 * *
1828 ************************************************************************/ 1769 ************************************************************************/
1829 1770
1830typedef union ii_iprte3a_u { 1771typedef union ii_iprte3a_u {
1831 uint64_t ii_iprte3a_regval; 1772 uint64_t ii_iprte3a_regval;
1832 struct { 1773 struct {
1833 uint64_t i_rsvd_1 : 54; 1774 uint64_t i_rsvd_1:54;
1834 uint64_t i_widget : 4; 1775 uint64_t i_widget:4;
1835 uint64_t i_to_cnt : 5; 1776 uint64_t i_to_cnt:5;
1836 uint64_t i_vld : 1; 1777 uint64_t i_vld:1;
1837 } ii_iprte3a_fld_s; 1778 } ii_iprte3a_fld_s;
1838} ii_iprte3a_u_t; 1779} ii_iprte3a_u_t;
1839 1780
1840
1841/************************************************************************ 1781/************************************************************************
1842 * * 1782 * *
1843 * There are 8 instances of this register. This register contains * 1783 * There are 8 instances of this register. This register contains *
1844 * the information that the II has to remember once it has launched a * 1784 * the information that the II has to remember once it has launched a *
1845 * PIO Read operation. The contents are used to form the correct * 1785 * PIO Read operation. The contents are used to form the correct *
1846 * Router Network packet and direct the Crosstalk reply to the * 1786 * Router Network packet and direct the Crosstalk reply to the *
1847 * appropriate processor. * 1787 * appropriate processor. *
1848 * * 1788 * *
1849 ************************************************************************/ 1789 ************************************************************************/
1850 1790
1851typedef union ii_iprte4a_u { 1791typedef union ii_iprte4a_u {
1852 uint64_t ii_iprte4a_regval; 1792 uint64_t ii_iprte4a_regval;
1853 struct { 1793 struct {
1854 uint64_t i_rsvd_1 : 54; 1794 uint64_t i_rsvd_1:54;
1855 uint64_t i_widget : 4; 1795 uint64_t i_widget:4;
1856 uint64_t i_to_cnt : 5; 1796 uint64_t i_to_cnt:5;
1857 uint64_t i_vld : 1; 1797 uint64_t i_vld:1;
1858 } ii_iprte4a_fld_s; 1798 } ii_iprte4a_fld_s;
1859} ii_iprte4a_u_t; 1799} ii_iprte4a_u_t;
1860 1800
1861
1862/************************************************************************ 1801/************************************************************************
1863 * * 1802 * *
1864 * There are 8 instances of this register. This register contains * 1803 * There are 8 instances of this register. This register contains *
1865 * the information that the II has to remember once it has launched a * 1804 * the information that the II has to remember once it has launched a *
1866 * PIO Read operation. The contents are used to form the correct * 1805 * PIO Read operation. The contents are used to form the correct *
1867 * Router Network packet and direct the Crosstalk reply to the * 1806 * Router Network packet and direct the Crosstalk reply to the *
1868 * appropriate processor. * 1807 * appropriate processor. *
1869 * * 1808 * *
1870 ************************************************************************/ 1809 ************************************************************************/
1871 1810
1872typedef union ii_iprte5a_u { 1811typedef union ii_iprte5a_u {
1873 uint64_t ii_iprte5a_regval; 1812 uint64_t ii_iprte5a_regval;
1874 struct { 1813 struct {
1875 uint64_t i_rsvd_1 : 54; 1814 uint64_t i_rsvd_1:54;
1876 uint64_t i_widget : 4; 1815 uint64_t i_widget:4;
1877 uint64_t i_to_cnt : 5; 1816 uint64_t i_to_cnt:5;
1878 uint64_t i_vld : 1; 1817 uint64_t i_vld:1;
1879 } ii_iprte5a_fld_s; 1818 } ii_iprte5a_fld_s;
1880} ii_iprte5a_u_t; 1819} ii_iprte5a_u_t;
1881 1820
1882
1883/************************************************************************ 1821/************************************************************************
1884 * * 1822 * *
1885 * There are 8 instances of this register. This register contains * 1823 * There are 8 instances of this register. This register contains *
1886 * the information that the II has to remember once it has launched a * 1824 * the information that the II has to remember once it has launched a *
1887 * PIO Read operation. The contents are used to form the correct * 1825 * PIO Read operation. The contents are used to form the correct *
1888 * Router Network packet and direct the Crosstalk reply to the * 1826 * Router Network packet and direct the Crosstalk reply to the *
1889 * appropriate processor. * 1827 * appropriate processor. *
1890 * * 1828 * *
1891 ************************************************************************/ 1829 ************************************************************************/
1892 1830
1893typedef union ii_iprte6a_u { 1831typedef union ii_iprte6a_u {
1894 uint64_t ii_iprte6a_regval; 1832 uint64_t ii_iprte6a_regval;
1895 struct { 1833 struct {
1896 uint64_t i_rsvd_1 : 54; 1834 uint64_t i_rsvd_1:54;
1897 uint64_t i_widget : 4; 1835 uint64_t i_widget:4;
1898 uint64_t i_to_cnt : 5; 1836 uint64_t i_to_cnt:5;
1899 uint64_t i_vld : 1; 1837 uint64_t i_vld:1;
1900 } ii_iprte6a_fld_s; 1838 } ii_iprte6a_fld_s;
1901} ii_iprte6a_u_t; 1839} ii_iprte6a_u_t;
1902 1840
1903
1904/************************************************************************ 1841/************************************************************************
1905 * * 1842 * *
1906 * There are 8 instances of this register. This register contains * 1843 * There are 8 instances of this register. This register contains *
1907 * the information that the II has to remember once it has launched a * 1844 * the information that the II has to remember once it has launched a *
1908 * PIO Read operation. The contents are used to form the correct * 1845 * PIO Read operation. The contents are used to form the correct *
1909 * Router Network packet and direct the Crosstalk reply to the * 1846 * Router Network packet and direct the Crosstalk reply to the *
1910 * appropriate processor. * 1847 * appropriate processor. *
1911 * * 1848 * *
1912 ************************************************************************/ 1849 ************************************************************************/
1913 1850
1914typedef union ii_iprte7a_u { 1851typedef union ii_iprte7a_u {
1915 uint64_t ii_iprte7a_regval; 1852 uint64_t ii_iprte7a_regval;
1916 struct { 1853 struct {
1917 uint64_t i_rsvd_1 : 54; 1854 uint64_t i_rsvd_1:54;
1918 uint64_t i_widget : 4; 1855 uint64_t i_widget:4;
1919 uint64_t i_to_cnt : 5; 1856 uint64_t i_to_cnt:5;
1920 uint64_t i_vld : 1; 1857 uint64_t i_vld:1;
1921 } ii_iprtea7_fld_s; 1858 } ii_iprtea7_fld_s;
1922} ii_iprte7a_u_t; 1859} ii_iprte7a_u_t;
1923 1860
1924
1925
1926/************************************************************************ 1861/************************************************************************
1927 * * 1862 * *
1928 * There are 8 instances of this register. This register contains * 1863 * There are 8 instances of this register. This register contains *
1929 * the information that the II has to remember once it has launched a * 1864 * the information that the II has to remember once it has launched a *
1930 * PIO Read operation. The contents are used to form the correct * 1865 * PIO Read operation. The contents are used to form the correct *
1931 * Router Network packet and direct the Crosstalk reply to the * 1866 * Router Network packet and direct the Crosstalk reply to the *
1932 * appropriate processor. * 1867 * appropriate processor. *
1933 * * 1868 * *
1934 ************************************************************************/ 1869 ************************************************************************/
1935 1870
1936
1937typedef union ii_iprte0b_u { 1871typedef union ii_iprte0b_u {
1938 uint64_t ii_iprte0b_regval; 1872 uint64_t ii_iprte0b_regval;
1939 struct { 1873 struct {
1940 uint64_t i_rsvd_1 : 3; 1874 uint64_t i_rsvd_1:3;
1941 uint64_t i_address : 47; 1875 uint64_t i_address:47;
1942 uint64_t i_init : 3; 1876 uint64_t i_init:3;
1943 uint64_t i_source : 11; 1877 uint64_t i_source:11;
1944 } ii_iprte0b_fld_s; 1878 } ii_iprte0b_fld_s;
1945} ii_iprte0b_u_t; 1879} ii_iprte0b_u_t;
1946 1880
1947
1948/************************************************************************ 1881/************************************************************************
1949 * * 1882 * *
1950 * There are 8 instances of this register. This register contains * 1883 * There are 8 instances of this register. This register contains *
1951 * the information that the II has to remember once it has launched a * 1884 * the information that the II has to remember once it has launched a *
1952 * PIO Read operation. The contents are used to form the correct * 1885 * PIO Read operation. The contents are used to form the correct *
1953 * Router Network packet and direct the Crosstalk reply to the * 1886 * Router Network packet and direct the Crosstalk reply to the *
1954 * appropriate processor. * 1887 * appropriate processor. *
1955 * * 1888 * *
1956 ************************************************************************/ 1889 ************************************************************************/
1957 1890
1958typedef union ii_iprte1b_u { 1891typedef union ii_iprte1b_u {
1959 uint64_t ii_iprte1b_regval; 1892 uint64_t ii_iprte1b_regval;
1960 struct { 1893 struct {
1961 uint64_t i_rsvd_1 : 3; 1894 uint64_t i_rsvd_1:3;
1962 uint64_t i_address : 47; 1895 uint64_t i_address:47;
1963 uint64_t i_init : 3; 1896 uint64_t i_init:3;
1964 uint64_t i_source : 11; 1897 uint64_t i_source:11;
1965 } ii_iprte1b_fld_s; 1898 } ii_iprte1b_fld_s;
1966} ii_iprte1b_u_t; 1899} ii_iprte1b_u_t;
1967 1900
1968
1969/************************************************************************ 1901/************************************************************************
1970 * * 1902 * *
1971 * There are 8 instances of this register. This register contains * 1903 * There are 8 instances of this register. This register contains *
1972 * the information that the II has to remember once it has launched a * 1904 * the information that the II has to remember once it has launched a *
1973 * PIO Read operation. The contents are used to form the correct * 1905 * PIO Read operation. The contents are used to form the correct *
1974 * Router Network packet and direct the Crosstalk reply to the * 1906 * Router Network packet and direct the Crosstalk reply to the *
1975 * appropriate processor. * 1907 * appropriate processor. *
1976 * * 1908 * *
1977 ************************************************************************/ 1909 ************************************************************************/
1978 1910
1979typedef union ii_iprte2b_u { 1911typedef union ii_iprte2b_u {
1980 uint64_t ii_iprte2b_regval; 1912 uint64_t ii_iprte2b_regval;
1981 struct { 1913 struct {
1982 uint64_t i_rsvd_1 : 3; 1914 uint64_t i_rsvd_1:3;
1983 uint64_t i_address : 47; 1915 uint64_t i_address:47;
1984 uint64_t i_init : 3; 1916 uint64_t i_init:3;
1985 uint64_t i_source : 11; 1917 uint64_t i_source:11;
1986 } ii_iprte2b_fld_s; 1918 } ii_iprte2b_fld_s;
1987} ii_iprte2b_u_t; 1919} ii_iprte2b_u_t;
1988 1920
1989
1990/************************************************************************ 1921/************************************************************************
1991 * * 1922 * *
1992 * There are 8 instances of this register. This register contains * 1923 * There are 8 instances of this register. This register contains *
1993 * the information that the II has to remember once it has launched a * 1924 * the information that the II has to remember once it has launched a *
1994 * PIO Read operation. The contents are used to form the correct * 1925 * PIO Read operation. The contents are used to form the correct *
1995 * Router Network packet and direct the Crosstalk reply to the * 1926 * Router Network packet and direct the Crosstalk reply to the *
1996 * appropriate processor. * 1927 * appropriate processor. *
1997 * * 1928 * *
1998 ************************************************************************/ 1929 ************************************************************************/
1999 1930
2000typedef union ii_iprte3b_u { 1931typedef union ii_iprte3b_u {
2001 uint64_t ii_iprte3b_regval; 1932 uint64_t ii_iprte3b_regval;
2002 struct { 1933 struct {
2003 uint64_t i_rsvd_1 : 3; 1934 uint64_t i_rsvd_1:3;
2004 uint64_t i_address : 47; 1935 uint64_t i_address:47;
2005 uint64_t i_init : 3; 1936 uint64_t i_init:3;
2006 uint64_t i_source : 11; 1937 uint64_t i_source:11;
2007 } ii_iprte3b_fld_s; 1938 } ii_iprte3b_fld_s;
2008} ii_iprte3b_u_t; 1939} ii_iprte3b_u_t;
2009 1940
2010
2011/************************************************************************ 1941/************************************************************************
2012 * * 1942 * *
2013 * There are 8 instances of this register. This register contains * 1943 * There are 8 instances of this register. This register contains *
2014 * the information that the II has to remember once it has launched a * 1944 * the information that the II has to remember once it has launched a *
2015 * PIO Read operation. The contents are used to form the correct * 1945 * PIO Read operation. The contents are used to form the correct *
2016 * Router Network packet and direct the Crosstalk reply to the * 1946 * Router Network packet and direct the Crosstalk reply to the *
2017 * appropriate processor. * 1947 * appropriate processor. *
2018 * * 1948 * *
2019 ************************************************************************/ 1949 ************************************************************************/
2020 1950
2021typedef union ii_iprte4b_u { 1951typedef union ii_iprte4b_u {
2022 uint64_t ii_iprte4b_regval; 1952 uint64_t ii_iprte4b_regval;
2023 struct { 1953 struct {
2024 uint64_t i_rsvd_1 : 3; 1954 uint64_t i_rsvd_1:3;
2025 uint64_t i_address : 47; 1955 uint64_t i_address:47;
2026 uint64_t i_init : 3; 1956 uint64_t i_init:3;
2027 uint64_t i_source : 11; 1957 uint64_t i_source:11;
2028 } ii_iprte4b_fld_s; 1958 } ii_iprte4b_fld_s;
2029} ii_iprte4b_u_t; 1959} ii_iprte4b_u_t;
2030 1960
2031
2032/************************************************************************ 1961/************************************************************************
2033 * * 1962 * *
2034 * There are 8 instances of this register. This register contains * 1963 * There are 8 instances of this register. This register contains *
2035 * the information that the II has to remember once it has launched a * 1964 * the information that the II has to remember once it has launched a *
2036 * PIO Read operation. The contents are used to form the correct * 1965 * PIO Read operation. The contents are used to form the correct *
2037 * Router Network packet and direct the Crosstalk reply to the * 1966 * Router Network packet and direct the Crosstalk reply to the *
2038 * appropriate processor. * 1967 * appropriate processor. *
2039 * * 1968 * *
2040 ************************************************************************/ 1969 ************************************************************************/
2041 1970
2042typedef union ii_iprte5b_u { 1971typedef union ii_iprte5b_u {
2043 uint64_t ii_iprte5b_regval; 1972 uint64_t ii_iprte5b_regval;
2044 struct { 1973 struct {
2045 uint64_t i_rsvd_1 : 3; 1974 uint64_t i_rsvd_1:3;
2046 uint64_t i_address : 47; 1975 uint64_t i_address:47;
2047 uint64_t i_init : 3; 1976 uint64_t i_init:3;
2048 uint64_t i_source : 11; 1977 uint64_t i_source:11;
2049 } ii_iprte5b_fld_s; 1978 } ii_iprte5b_fld_s;
2050} ii_iprte5b_u_t; 1979} ii_iprte5b_u_t;
2051 1980
2052
2053/************************************************************************ 1981/************************************************************************
2054 * * 1982 * *
2055 * There are 8 instances of this register. This register contains * 1983 * There are 8 instances of this register. This register contains *
2056 * the information that the II has to remember once it has launched a * 1984 * the information that the II has to remember once it has launched a *
2057 * PIO Read operation. The contents are used to form the correct * 1985 * PIO Read operation. The contents are used to form the correct *
2058 * Router Network packet and direct the Crosstalk reply to the * 1986 * Router Network packet and direct the Crosstalk reply to the *
2059 * appropriate processor. * 1987 * appropriate processor. *
2060 * * 1988 * *
2061 ************************************************************************/ 1989 ************************************************************************/
2062 1990
2063typedef union ii_iprte6b_u { 1991typedef union ii_iprte6b_u {
2064 uint64_t ii_iprte6b_regval; 1992 uint64_t ii_iprte6b_regval;
2065 struct { 1993 struct {
2066 uint64_t i_rsvd_1 : 3; 1994 uint64_t i_rsvd_1:3;
2067 uint64_t i_address : 47; 1995 uint64_t i_address:47;
2068 uint64_t i_init : 3; 1996 uint64_t i_init:3;
2069 uint64_t i_source : 11; 1997 uint64_t i_source:11;
2070 1998
2071 } ii_iprte6b_fld_s; 1999 } ii_iprte6b_fld_s;
2072} ii_iprte6b_u_t; 2000} ii_iprte6b_u_t;
2073 2001
2074
2075/************************************************************************ 2002/************************************************************************
2076 * * 2003 * *
2077 * There are 8 instances of this register. This register contains * 2004 * There are 8 instances of this register. This register contains *
2078 * the information that the II has to remember once it has launched a * 2005 * the information that the II has to remember once it has launched a *
2079 * PIO Read operation. The contents are used to form the correct * 2006 * PIO Read operation. The contents are used to form the correct *
2080 * Router Network packet and direct the Crosstalk reply to the * 2007 * Router Network packet and direct the Crosstalk reply to the *
2081 * appropriate processor. * 2008 * appropriate processor. *
2082 * * 2009 * *
2083 ************************************************************************/ 2010 ************************************************************************/
2084 2011
2085typedef union ii_iprte7b_u { 2012typedef union ii_iprte7b_u {
2086 uint64_t ii_iprte7b_regval; 2013 uint64_t ii_iprte7b_regval;
2087 struct { 2014 struct {
2088 uint64_t i_rsvd_1 : 3; 2015 uint64_t i_rsvd_1:3;
2089 uint64_t i_address : 47; 2016 uint64_t i_address:47;
2090 uint64_t i_init : 3; 2017 uint64_t i_init:3;
2091 uint64_t i_source : 11; 2018 uint64_t i_source:11;
2092 } ii_iprte7b_fld_s; 2019 } ii_iprte7b_fld_s;
2093} ii_iprte7b_u_t; 2020} ii_iprte7b_u_t;
2094 2021
2095
2096/************************************************************************ 2022/************************************************************************
2097 * * 2023 * *
2098 * Description: SHub II contains a feature which did not exist in * 2024 * Description: SHub II contains a feature which did not exist in *
2099 * the Hub which automatically cleans up after a Read Response * 2025 * the Hub which automatically cleans up after a Read Response *
2100 * timeout, including deallocation of the IPRTE and recovery of IBuf * 2026 * timeout, including deallocation of the IPRTE and recovery of IBuf *
@@ -2108,23 +2034,22 @@ typedef union ii_iprte7b_u {
2108 * Note that this register does not affect the contents of the IPRTE * 2034 * Note that this register does not affect the contents of the IPRTE *
2109 * registers. The Valid bits in those registers have to be * 2035 * registers. The Valid bits in those registers have to be *
2110 * specifically turned off by software. * 2036 * specifically turned off by software. *
2111 * * 2037 * *
2112 ************************************************************************/ 2038 ************************************************************************/
2113 2039
2114typedef union ii_ipdr_u { 2040typedef union ii_ipdr_u {
2115 uint64_t ii_ipdr_regval; 2041 uint64_t ii_ipdr_regval;
2116 struct { 2042 struct {
2117 uint64_t i_te : 3; 2043 uint64_t i_te:3;
2118 uint64_t i_rsvd_1 : 1; 2044 uint64_t i_rsvd_1:1;
2119 uint64_t i_pnd : 1; 2045 uint64_t i_pnd:1;
2120 uint64_t i_init_rpcnt : 1; 2046 uint64_t i_init_rpcnt:1;
2121 uint64_t i_rsvd : 58; 2047 uint64_t i_rsvd:58;
2122 } ii_ipdr_fld_s; 2048 } ii_ipdr_fld_s;
2123} ii_ipdr_u_t; 2049} ii_ipdr_u_t;
2124 2050
2125
2126/************************************************************************ 2051/************************************************************************
2127 * * 2052 * *
2128 * A write to this register causes a CRB entry to be returned to the * 2053 * A write to this register causes a CRB entry to be returned to the *
2129 * queue of free CRBs. The entry should have previously been cleared * 2054 * queue of free CRBs. The entry should have previously been cleared *
2130 * (mark bit) via backdoor access to the pertinent CRB entry. This * 2055 * (mark bit) via backdoor access to the pertinent CRB entry. This *
@@ -2137,21 +2062,20 @@ typedef union ii_ipdr_u {
2137 * software clears the mark bit, and finally 4) software writes to * 2062 * software clears the mark bit, and finally 4) software writes to *
2138 * the ICDR register to return the CRB entry to the list of free CRB * 2063 * the ICDR register to return the CRB entry to the list of free CRB *
2139 * entries. * 2064 * entries. *
2140 * * 2065 * *
2141 ************************************************************************/ 2066 ************************************************************************/
2142 2067
2143typedef union ii_icdr_u { 2068typedef union ii_icdr_u {
2144 uint64_t ii_icdr_regval; 2069 uint64_t ii_icdr_regval;
2145 struct { 2070 struct {
2146 uint64_t i_crb_num : 4; 2071 uint64_t i_crb_num:4;
2147 uint64_t i_pnd : 1; 2072 uint64_t i_pnd:1;
2148 uint64_t i_rsvd : 59; 2073 uint64_t i_rsvd:59;
2149 } ii_icdr_fld_s; 2074 } ii_icdr_fld_s;
2150} ii_icdr_u_t; 2075} ii_icdr_u_t;
2151 2076
2152
2153/************************************************************************ 2077/************************************************************************
2154 * * 2078 * *
2155 * This register provides debug access to two FIFOs inside of II. * 2079 * This register provides debug access to two FIFOs inside of II. *
2156 * Both IOQ_MAX* fields of this register contain the instantaneous * 2080 * Both IOQ_MAX* fields of this register contain the instantaneous *
2157 * depth (in units of the number of available entries) of the * 2081 * depth (in units of the number of available entries) of the *
@@ -2164,130 +2088,124 @@ typedef union ii_icdr_u {
2164 * this register is written. If there are any active entries in any * 2088 * this register is written. If there are any active entries in any *
2165 * of these FIFOs when this register is written, the results are * 2089 * of these FIFOs when this register is written, the results are *
2166 * undefined. * 2090 * undefined. *
2167 * * 2091 * *
2168 ************************************************************************/ 2092 ************************************************************************/
2169 2093
2170typedef union ii_ifdr_u { 2094typedef union ii_ifdr_u {
2171 uint64_t ii_ifdr_regval; 2095 uint64_t ii_ifdr_regval;
2172 struct { 2096 struct {
2173 uint64_t i_ioq_max_rq : 7; 2097 uint64_t i_ioq_max_rq:7;
2174 uint64_t i_set_ioq_rq : 1; 2098 uint64_t i_set_ioq_rq:1;
2175 uint64_t i_ioq_max_rp : 7; 2099 uint64_t i_ioq_max_rp:7;
2176 uint64_t i_set_ioq_rp : 1; 2100 uint64_t i_set_ioq_rp:1;
2177 uint64_t i_rsvd : 48; 2101 uint64_t i_rsvd:48;
2178 } ii_ifdr_fld_s; 2102 } ii_ifdr_fld_s;
2179} ii_ifdr_u_t; 2103} ii_ifdr_u_t;
2180 2104
2181
2182/************************************************************************ 2105/************************************************************************
2183 * * 2106 * *
2184 * This register allows the II to become sluggish in removing * 2107 * This register allows the II to become sluggish in removing *
2185 * messages from its inbound queue (IIQ). This will cause messages to * 2108 * messages from its inbound queue (IIQ). This will cause messages to *
2186 * back up in either virtual channel. Disabling the "molasses" mode * 2109 * back up in either virtual channel. Disabling the "molasses" mode *
2187 * subsequently allows the II to be tested under stress. In the * 2110 * subsequently allows the II to be tested under stress. In the *
2188 * sluggish ("Molasses") mode, the localized effects of congestion * 2111 * sluggish ("Molasses") mode, the localized effects of congestion *
2189 * can be observed. * 2112 * can be observed. *
2190 * * 2113 * *
2191 ************************************************************************/ 2114 ************************************************************************/
2192 2115
2193typedef union ii_iiap_u { 2116typedef union ii_iiap_u {
2194 uint64_t ii_iiap_regval; 2117 uint64_t ii_iiap_regval;
2195 struct { 2118 struct {
2196 uint64_t i_rq_mls : 6; 2119 uint64_t i_rq_mls:6;
2197 uint64_t i_rsvd_1 : 2; 2120 uint64_t i_rsvd_1:2;
2198 uint64_t i_rp_mls : 6; 2121 uint64_t i_rp_mls:6;
2199 uint64_t i_rsvd : 50; 2122 uint64_t i_rsvd:50;
2200 } ii_iiap_fld_s; 2123 } ii_iiap_fld_s;
2201} ii_iiap_u_t; 2124} ii_iiap_u_t;
2202 2125
2203
2204/************************************************************************ 2126/************************************************************************
2205 * * 2127 * *
2206 * This register allows several parameters of CRB operation to be * 2128 * This register allows several parameters of CRB operation to be *
2207 * set. Note that writing to this register can have catastrophic side * 2129 * set. Note that writing to this register can have catastrophic side *
2208 * effects, if the CRB is not quiescent, i.e. if the CRB is * 2130 * effects, if the CRB is not quiescent, i.e. if the CRB is *
2209 * processing protocol messages when the write occurs. * 2131 * processing protocol messages when the write occurs. *
2210 * * 2132 * *
2211 ************************************************************************/ 2133 ************************************************************************/
2212 2134
2213typedef union ii_icmr_u { 2135typedef union ii_icmr_u {
2214 uint64_t ii_icmr_regval; 2136 uint64_t ii_icmr_regval;
2215 struct { 2137 struct {
2216 uint64_t i_sp_msg : 1; 2138 uint64_t i_sp_msg:1;
2217 uint64_t i_rd_hdr : 1; 2139 uint64_t i_rd_hdr:1;
2218 uint64_t i_rsvd_4 : 2; 2140 uint64_t i_rsvd_4:2;
2219 uint64_t i_c_cnt : 4; 2141 uint64_t i_c_cnt:4;
2220 uint64_t i_rsvd_3 : 4; 2142 uint64_t i_rsvd_3:4;
2221 uint64_t i_clr_rqpd : 1; 2143 uint64_t i_clr_rqpd:1;
2222 uint64_t i_clr_rppd : 1; 2144 uint64_t i_clr_rppd:1;
2223 uint64_t i_rsvd_2 : 2; 2145 uint64_t i_rsvd_2:2;
2224 uint64_t i_fc_cnt : 4; 2146 uint64_t i_fc_cnt:4;
2225 uint64_t i_crb_vld : 15; 2147 uint64_t i_crb_vld:15;
2226 uint64_t i_crb_mark : 15; 2148 uint64_t i_crb_mark:15;
2227 uint64_t i_rsvd_1 : 2; 2149 uint64_t i_rsvd_1:2;
2228 uint64_t i_precise : 1; 2150 uint64_t i_precise:1;
2229 uint64_t i_rsvd : 11; 2151 uint64_t i_rsvd:11;
2230 } ii_icmr_fld_s; 2152 } ii_icmr_fld_s;
2231} ii_icmr_u_t; 2153} ii_icmr_u_t;
2232 2154
2233
2234/************************************************************************ 2155/************************************************************************
2235 * * 2156 * *
2236 * This register allows control of the table portion of the CRB * 2157 * This register allows control of the table portion of the CRB *
2237 * logic via software. Control operations from this register have * 2158 * logic via software. Control operations from this register have *
2238 * priority over all incoming Crosstalk or BTE requests. * 2159 * priority over all incoming Crosstalk or BTE requests. *
2239 * * 2160 * *
2240 ************************************************************************/ 2161 ************************************************************************/
2241 2162
2242typedef union ii_iccr_u { 2163typedef union ii_iccr_u {
2243 uint64_t ii_iccr_regval; 2164 uint64_t ii_iccr_regval;
2244 struct { 2165 struct {
2245 uint64_t i_crb_num : 4; 2166 uint64_t i_crb_num:4;
2246 uint64_t i_rsvd_1 : 4; 2167 uint64_t i_rsvd_1:4;
2247 uint64_t i_cmd : 8; 2168 uint64_t i_cmd:8;
2248 uint64_t i_pending : 1; 2169 uint64_t i_pending:1;
2249 uint64_t i_rsvd : 47; 2170 uint64_t i_rsvd:47;
2250 } ii_iccr_fld_s; 2171 } ii_iccr_fld_s;
2251} ii_iccr_u_t; 2172} ii_iccr_u_t;
2252 2173
2253
2254/************************************************************************ 2174/************************************************************************
2255 * * 2175 * *
2256 * This register allows the maximum timeout value to be programmed. * 2176 * This register allows the maximum timeout value to be programmed. *
2257 * * 2177 * *
2258 ************************************************************************/ 2178 ************************************************************************/
2259 2179
2260typedef union ii_icto_u { 2180typedef union ii_icto_u {
2261 uint64_t ii_icto_regval; 2181 uint64_t ii_icto_regval;
2262 struct { 2182 struct {
2263 uint64_t i_timeout : 8; 2183 uint64_t i_timeout:8;
2264 uint64_t i_rsvd : 56; 2184 uint64_t i_rsvd:56;
2265 } ii_icto_fld_s; 2185 } ii_icto_fld_s;
2266} ii_icto_u_t; 2186} ii_icto_u_t;
2267 2187
2268
2269/************************************************************************ 2188/************************************************************************
2270 * * 2189 * *
2271 * This register allows the timeout prescalar to be programmed. An * 2190 * This register allows the timeout prescalar to be programmed. An *
2272 * internal counter is associated with this register. When the * 2191 * internal counter is associated with this register. When the *
2273 * internal counter reaches the value of the PRESCALE field, the * 2192 * internal counter reaches the value of the PRESCALE field, the *
2274 * timer registers in all valid CRBs are incremented (CRBx_D[TIMEOUT] * 2193 * timer registers in all valid CRBs are incremented (CRBx_D[TIMEOUT] *
2275 * field). The internal counter resets to zero, and then continues * 2194 * field). The internal counter resets to zero, and then continues *
2276 * counting. * 2195 * counting. *
2277 * * 2196 * *
2278 ************************************************************************/ 2197 ************************************************************************/
2279 2198
2280typedef union ii_ictp_u { 2199typedef union ii_ictp_u {
2281 uint64_t ii_ictp_regval; 2200 uint64_t ii_ictp_regval;
2282 struct { 2201 struct {
2283 uint64_t i_prescale : 24; 2202 uint64_t i_prescale:24;
2284 uint64_t i_rsvd : 40; 2203 uint64_t i_rsvd:40;
2285 } ii_ictp_fld_s; 2204 } ii_ictp_fld_s;
2286} ii_ictp_u_t; 2205} ii_ictp_u_t;
2287 2206
2288
2289/************************************************************************ 2207/************************************************************************
2290 * * 2208 * *
2291 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * 2209 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are *
2292 * used for Crosstalk operations (both cacheline and partial * 2210 * used for Crosstalk operations (both cacheline and partial *
2293 * operations) or BTE/IO. Because the CRB entries are very wide, five * 2211 * operations) or BTE/IO. Because the CRB entries are very wide, five *
@@ -2306,243 +2224,234 @@ typedef union ii_ictp_u {
2306 * recovering any potential error state from before the reset). * 2224 * recovering any potential error state from before the reset). *
2307 * The following four tables summarize the format for the four * 2225 * The following four tables summarize the format for the four *
2308 * registers that are used for each ICRB# Entry. * 2226 * registers that are used for each ICRB# Entry. *
2309 * * 2227 * *
2310 ************************************************************************/ 2228 ************************************************************************/
2311 2229
2312typedef union ii_icrb0_a_u { 2230typedef union ii_icrb0_a_u {
2313 uint64_t ii_icrb0_a_regval; 2231 uint64_t ii_icrb0_a_regval;
2314 struct { 2232 struct {
2315 uint64_t ia_iow : 1; 2233 uint64_t ia_iow:1;
2316 uint64_t ia_vld : 1; 2234 uint64_t ia_vld:1;
2317 uint64_t ia_addr : 47; 2235 uint64_t ia_addr:47;
2318 uint64_t ia_tnum : 5; 2236 uint64_t ia_tnum:5;
2319 uint64_t ia_sidn : 4; 2237 uint64_t ia_sidn:4;
2320 uint64_t ia_rsvd : 6; 2238 uint64_t ia_rsvd:6;
2321 } ii_icrb0_a_fld_s; 2239 } ii_icrb0_a_fld_s;
2322} ii_icrb0_a_u_t; 2240} ii_icrb0_a_u_t;
2323 2241
2324
2325/************************************************************************ 2242/************************************************************************
2326 * * 2243 * *
2327 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * 2244 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are *
2328 * used for Crosstalk operations (both cacheline and partial * 2245 * used for Crosstalk operations (both cacheline and partial *
2329 * operations) or BTE/IO. Because the CRB entries are very wide, five * 2246 * operations) or BTE/IO. Because the CRB entries are very wide, five *
2330 * registers (_A to _E) are required to read and write each entry. * 2247 * registers (_A to _E) are required to read and write each entry. *
2331 * * 2248 * *
2332 ************************************************************************/ 2249 ************************************************************************/
2333 2250
2334typedef union ii_icrb0_b_u { 2251typedef union ii_icrb0_b_u {
2335 uint64_t ii_icrb0_b_regval; 2252 uint64_t ii_icrb0_b_regval;
2336 struct { 2253 struct {
2337 uint64_t ib_xt_err : 1; 2254 uint64_t ib_xt_err:1;
2338 uint64_t ib_mark : 1; 2255 uint64_t ib_mark:1;
2339 uint64_t ib_ln_uce : 1; 2256 uint64_t ib_ln_uce:1;
2340 uint64_t ib_errcode : 3; 2257 uint64_t ib_errcode:3;
2341 uint64_t ib_error : 1; 2258 uint64_t ib_error:1;
2342 uint64_t ib_stall__bte_1 : 1; 2259 uint64_t ib_stall__bte_1:1;
2343 uint64_t ib_stall__bte_0 : 1; 2260 uint64_t ib_stall__bte_0:1;
2344 uint64_t ib_stall__intr : 1; 2261 uint64_t ib_stall__intr:1;
2345 uint64_t ib_stall_ib : 1; 2262 uint64_t ib_stall_ib:1;
2346 uint64_t ib_intvn : 1; 2263 uint64_t ib_intvn:1;
2347 uint64_t ib_wb : 1; 2264 uint64_t ib_wb:1;
2348 uint64_t ib_hold : 1; 2265 uint64_t ib_hold:1;
2349 uint64_t ib_ack : 1; 2266 uint64_t ib_ack:1;
2350 uint64_t ib_resp : 1; 2267 uint64_t ib_resp:1;
2351 uint64_t ib_ack_cnt : 11; 2268 uint64_t ib_ack_cnt:11;
2352 uint64_t ib_rsvd : 7; 2269 uint64_t ib_rsvd:7;
2353 uint64_t ib_exc : 5; 2270 uint64_t ib_exc:5;
2354 uint64_t ib_init : 3; 2271 uint64_t ib_init:3;
2355 uint64_t ib_imsg : 8; 2272 uint64_t ib_imsg:8;
2356 uint64_t ib_imsgtype : 2; 2273 uint64_t ib_imsgtype:2;
2357 uint64_t ib_use_old : 1; 2274 uint64_t ib_use_old:1;
2358 uint64_t ib_rsvd_1 : 11; 2275 uint64_t ib_rsvd_1:11;
2359 } ii_icrb0_b_fld_s; 2276 } ii_icrb0_b_fld_s;
2360} ii_icrb0_b_u_t; 2277} ii_icrb0_b_u_t;
2361 2278
2362
2363/************************************************************************ 2279/************************************************************************
2364 * * 2280 * *
2365 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * 2281 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are *
2366 * used for Crosstalk operations (both cacheline and partial * 2282 * used for Crosstalk operations (both cacheline and partial *
2367 * operations) or BTE/IO. Because the CRB entries are very wide, five * 2283 * operations) or BTE/IO. Because the CRB entries are very wide, five *
2368 * registers (_A to _E) are required to read and write each entry. * 2284 * registers (_A to _E) are required to read and write each entry. *
2369 * * 2285 * *
2370 ************************************************************************/ 2286 ************************************************************************/
2371 2287
2372typedef union ii_icrb0_c_u { 2288typedef union ii_icrb0_c_u {
2373 uint64_t ii_icrb0_c_regval; 2289 uint64_t ii_icrb0_c_regval;
2374 struct { 2290 struct {
2375 uint64_t ic_source : 15; 2291 uint64_t ic_source:15;
2376 uint64_t ic_size : 2; 2292 uint64_t ic_size:2;
2377 uint64_t ic_ct : 1; 2293 uint64_t ic_ct:1;
2378 uint64_t ic_bte_num : 1; 2294 uint64_t ic_bte_num:1;
2379 uint64_t ic_gbr : 1; 2295 uint64_t ic_gbr:1;
2380 uint64_t ic_resprqd : 1; 2296 uint64_t ic_resprqd:1;
2381 uint64_t ic_bo : 1; 2297 uint64_t ic_bo:1;
2382 uint64_t ic_suppl : 15; 2298 uint64_t ic_suppl:15;
2383 uint64_t ic_rsvd : 27; 2299 uint64_t ic_rsvd:27;
2384 } ii_icrb0_c_fld_s; 2300 } ii_icrb0_c_fld_s;
2385} ii_icrb0_c_u_t; 2301} ii_icrb0_c_u_t;
2386 2302
2387
2388/************************************************************************ 2303/************************************************************************
2389 * * 2304 * *
2390 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * 2305 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are *
2391 * used for Crosstalk operations (both cacheline and partial * 2306 * used for Crosstalk operations (both cacheline and partial *
2392 * operations) or BTE/IO. Because the CRB entries are very wide, five * 2307 * operations) or BTE/IO. Because the CRB entries are very wide, five *
2393 * registers (_A to _E) are required to read and write each entry. * 2308 * registers (_A to _E) are required to read and write each entry. *
2394 * * 2309 * *
2395 ************************************************************************/ 2310 ************************************************************************/
2396 2311
2397typedef union ii_icrb0_d_u { 2312typedef union ii_icrb0_d_u {
2398 uint64_t ii_icrb0_d_regval; 2313 uint64_t ii_icrb0_d_regval;
2399 struct { 2314 struct {
2400 uint64_t id_pa_be : 43; 2315 uint64_t id_pa_be:43;
2401 uint64_t id_bte_op : 1; 2316 uint64_t id_bte_op:1;
2402 uint64_t id_pr_psc : 4; 2317 uint64_t id_pr_psc:4;
2403 uint64_t id_pr_cnt : 4; 2318 uint64_t id_pr_cnt:4;
2404 uint64_t id_sleep : 1; 2319 uint64_t id_sleep:1;
2405 uint64_t id_rsvd : 11; 2320 uint64_t id_rsvd:11;
2406 } ii_icrb0_d_fld_s; 2321 } ii_icrb0_d_fld_s;
2407} ii_icrb0_d_u_t; 2322} ii_icrb0_d_u_t;
2408 2323
2409
2410/************************************************************************ 2324/************************************************************************
2411 * * 2325 * *
2412 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are * 2326 * Description: There are 15 CRB Entries (ICRB0 to ICRBE) that are *
2413 * used for Crosstalk operations (both cacheline and partial * 2327 * used for Crosstalk operations (both cacheline and partial *
2414 * operations) or BTE/IO. Because the CRB entries are very wide, five * 2328 * operations) or BTE/IO. Because the CRB entries are very wide, five *
2415 * registers (_A to _E) are required to read and write each entry. * 2329 * registers (_A to _E) are required to read and write each entry. *
2416 * * 2330 * *
2417 ************************************************************************/ 2331 ************************************************************************/
2418 2332
2419typedef union ii_icrb0_e_u { 2333typedef union ii_icrb0_e_u {
2420 uint64_t ii_icrb0_e_regval; 2334 uint64_t ii_icrb0_e_regval;
2421 struct { 2335 struct {
2422 uint64_t ie_timeout : 8; 2336 uint64_t ie_timeout:8;
2423 uint64_t ie_context : 15; 2337 uint64_t ie_context:15;
2424 uint64_t ie_rsvd : 1; 2338 uint64_t ie_rsvd:1;
2425 uint64_t ie_tvld : 1; 2339 uint64_t ie_tvld:1;
2426 uint64_t ie_cvld : 1; 2340 uint64_t ie_cvld:1;
2427 uint64_t ie_rsvd_0 : 38; 2341 uint64_t ie_rsvd_0:38;
2428 } ii_icrb0_e_fld_s; 2342 } ii_icrb0_e_fld_s;
2429} ii_icrb0_e_u_t; 2343} ii_icrb0_e_u_t;
2430 2344
2431
2432/************************************************************************ 2345/************************************************************************
2433 * * 2346 * *
2434 * This register contains the lower 64 bits of the header of the * 2347 * This register contains the lower 64 bits of the header of the *
2435 * spurious message captured by II. Valid when the SP_MSG bit in ICMR * 2348 * spurious message captured by II. Valid when the SP_MSG bit in ICMR *
2436 * register is set. * 2349 * register is set. *
2437 * * 2350 * *
2438 ************************************************************************/ 2351 ************************************************************************/
2439 2352
2440typedef union ii_icsml_u { 2353typedef union ii_icsml_u {
2441 uint64_t ii_icsml_regval; 2354 uint64_t ii_icsml_regval;
2442 struct { 2355 struct {
2443 uint64_t i_tt_addr : 47; 2356 uint64_t i_tt_addr:47;
2444 uint64_t i_newsuppl_ex : 14; 2357 uint64_t i_newsuppl_ex:14;
2445 uint64_t i_reserved : 2; 2358 uint64_t i_reserved:2;
2446 uint64_t i_overflow : 1; 2359 uint64_t i_overflow:1;
2447 } ii_icsml_fld_s; 2360 } ii_icsml_fld_s;
2448} ii_icsml_u_t; 2361} ii_icsml_u_t;
2449 2362
2450
2451/************************************************************************ 2363/************************************************************************
2452 * * 2364 * *
2453 * This register contains the middle 64 bits of the header of the * 2365 * This register contains the middle 64 bits of the header of the *
2454 * spurious message captured by II. Valid when the SP_MSG bit in ICMR * 2366 * spurious message captured by II. Valid when the SP_MSG bit in ICMR *
2455 * register is set. * 2367 * register is set. *
2456 * * 2368 * *
2457 ************************************************************************/ 2369 ************************************************************************/
2458 2370
2459typedef union ii_icsmm_u { 2371typedef union ii_icsmm_u {
2460 uint64_t ii_icsmm_regval; 2372 uint64_t ii_icsmm_regval;
2461 struct { 2373 struct {
2462 uint64_t i_tt_ack_cnt : 11; 2374 uint64_t i_tt_ack_cnt:11;
2463 uint64_t i_reserved : 53; 2375 uint64_t i_reserved:53;
2464 } ii_icsmm_fld_s; 2376 } ii_icsmm_fld_s;
2465} ii_icsmm_u_t; 2377} ii_icsmm_u_t;
2466 2378
2467
2468/************************************************************************ 2379/************************************************************************
2469 * * 2380 * *
2470 * This register contains the microscopic state, all the inputs to * 2381 * This register contains the microscopic state, all the inputs to *
2471 * the protocol table, captured with the spurious message. Valid when * 2382 * the protocol table, captured with the spurious message. Valid when *
2472 * the SP_MSG bit in the ICMR register is set. * 2383 * the SP_MSG bit in the ICMR register is set. *
2473 * * 2384 * *
2474 ************************************************************************/ 2385 ************************************************************************/
2475 2386
2476typedef union ii_icsmh_u { 2387typedef union ii_icsmh_u {
2477 uint64_t ii_icsmh_regval; 2388 uint64_t ii_icsmh_regval;
2478 struct { 2389 struct {
2479 uint64_t i_tt_vld : 1; 2390 uint64_t i_tt_vld:1;
2480 uint64_t i_xerr : 1; 2391 uint64_t i_xerr:1;
2481 uint64_t i_ft_cwact_o : 1; 2392 uint64_t i_ft_cwact_o:1;
2482 uint64_t i_ft_wact_o : 1; 2393 uint64_t i_ft_wact_o:1;
2483 uint64_t i_ft_active_o : 1; 2394 uint64_t i_ft_active_o:1;
2484 uint64_t i_sync : 1; 2395 uint64_t i_sync:1;
2485 uint64_t i_mnusg : 1; 2396 uint64_t i_mnusg:1;
2486 uint64_t i_mnusz : 1; 2397 uint64_t i_mnusz:1;
2487 uint64_t i_plusz : 1; 2398 uint64_t i_plusz:1;
2488 uint64_t i_plusg : 1; 2399 uint64_t i_plusg:1;
2489 uint64_t i_tt_exc : 5; 2400 uint64_t i_tt_exc:5;
2490 uint64_t i_tt_wb : 1; 2401 uint64_t i_tt_wb:1;
2491 uint64_t i_tt_hold : 1; 2402 uint64_t i_tt_hold:1;
2492 uint64_t i_tt_ack : 1; 2403 uint64_t i_tt_ack:1;
2493 uint64_t i_tt_resp : 1; 2404 uint64_t i_tt_resp:1;
2494 uint64_t i_tt_intvn : 1; 2405 uint64_t i_tt_intvn:1;
2495 uint64_t i_g_stall_bte1 : 1; 2406 uint64_t i_g_stall_bte1:1;
2496 uint64_t i_g_stall_bte0 : 1; 2407 uint64_t i_g_stall_bte0:1;
2497 uint64_t i_g_stall_il : 1; 2408 uint64_t i_g_stall_il:1;
2498 uint64_t i_g_stall_ib : 1; 2409 uint64_t i_g_stall_ib:1;
2499 uint64_t i_tt_imsg : 8; 2410 uint64_t i_tt_imsg:8;
2500 uint64_t i_tt_imsgtype : 2; 2411 uint64_t i_tt_imsgtype:2;
2501 uint64_t i_tt_use_old : 1; 2412 uint64_t i_tt_use_old:1;
2502 uint64_t i_tt_respreqd : 1; 2413 uint64_t i_tt_respreqd:1;
2503 uint64_t i_tt_bte_num : 1; 2414 uint64_t i_tt_bte_num:1;
2504 uint64_t i_cbn : 1; 2415 uint64_t i_cbn:1;
2505 uint64_t i_match : 1; 2416 uint64_t i_match:1;
2506 uint64_t i_rpcnt_lt_34 : 1; 2417 uint64_t i_rpcnt_lt_34:1;
2507 uint64_t i_rpcnt_ge_34 : 1; 2418 uint64_t i_rpcnt_ge_34:1;
2508 uint64_t i_rpcnt_lt_18 : 1; 2419 uint64_t i_rpcnt_lt_18:1;
2509 uint64_t i_rpcnt_ge_18 : 1; 2420 uint64_t i_rpcnt_ge_18:1;
2510 uint64_t i_rpcnt_lt_2 : 1; 2421 uint64_t i_rpcnt_lt_2:1;
2511 uint64_t i_rpcnt_ge_2 : 1; 2422 uint64_t i_rpcnt_ge_2:1;
2512 uint64_t i_rqcnt_lt_18 : 1; 2423 uint64_t i_rqcnt_lt_18:1;
2513 uint64_t i_rqcnt_ge_18 : 1; 2424 uint64_t i_rqcnt_ge_18:1;
2514 uint64_t i_rqcnt_lt_2 : 1; 2425 uint64_t i_rqcnt_lt_2:1;
2515 uint64_t i_rqcnt_ge_2 : 1; 2426 uint64_t i_rqcnt_ge_2:1;
2516 uint64_t i_tt_device : 7; 2427 uint64_t i_tt_device:7;
2517 uint64_t i_tt_init : 3; 2428 uint64_t i_tt_init:3;
2518 uint64_t i_reserved : 5; 2429 uint64_t i_reserved:5;
2519 } ii_icsmh_fld_s; 2430 } ii_icsmh_fld_s;
2520} ii_icsmh_u_t; 2431} ii_icsmh_u_t;
2521 2432
2522
2523/************************************************************************ 2433/************************************************************************
2524 * * 2434 * *
2525 * The Shub DEBUG unit provides a 3-bit selection signal to the * 2435 * The Shub DEBUG unit provides a 3-bit selection signal to the *
2526 * II core and a 3-bit selection signal to the fsbclk domain in the II * 2436 * II core and a 3-bit selection signal to the fsbclk domain in the II *
2527 * wrapper. * 2437 * wrapper. *
2528 * * 2438 * *
2529 ************************************************************************/ 2439 ************************************************************************/
2530 2440
2531typedef union ii_idbss_u { 2441typedef union ii_idbss_u {
2532 uint64_t ii_idbss_regval; 2442 uint64_t ii_idbss_regval;
2533 struct { 2443 struct {
2534 uint64_t i_iioclk_core_submenu : 3; 2444 uint64_t i_iioclk_core_submenu:3;
2535 uint64_t i_rsvd : 5; 2445 uint64_t i_rsvd:5;
2536 uint64_t i_fsbclk_wrapper_submenu : 3; 2446 uint64_t i_fsbclk_wrapper_submenu:3;
2537 uint64_t i_rsvd_1 : 5; 2447 uint64_t i_rsvd_1:5;
2538 uint64_t i_iioclk_menu : 5; 2448 uint64_t i_iioclk_menu:5;
2539 uint64_t i_rsvd_2 : 43; 2449 uint64_t i_rsvd_2:43;
2540 } ii_idbss_fld_s; 2450 } ii_idbss_fld_s;
2541} ii_idbss_u_t; 2451} ii_idbss_u_t;
2542 2452
2543
2544/************************************************************************ 2453/************************************************************************
2545 * * 2454 * *
2546 * Description: This register is used to set up the length for a * 2455 * Description: This register is used to set up the length for a *
2547 * transfer and then to monitor the progress of that transfer. This * 2456 * transfer and then to monitor the progress of that transfer. This *
2548 * register needs to be initialized before a transfer is started. A * 2457 * register needs to be initialized before a transfer is started. A *
@@ -2553,63 +2462,60 @@ typedef union ii_idbss_u {
2553 * transfer completes, hardware will clear the Busy bit. The length * 2462 * transfer completes, hardware will clear the Busy bit. The length *
2554 * field will also contain the number of cache lines left to be * 2463 * field will also contain the number of cache lines left to be *
2555 * transferred. * 2464 * transferred. *
2556 * * 2465 * *
2557 ************************************************************************/ 2466 ************************************************************************/
2558 2467
2559typedef union ii_ibls0_u { 2468typedef union ii_ibls0_u {
2560 uint64_t ii_ibls0_regval; 2469 uint64_t ii_ibls0_regval;
2561 struct { 2470 struct {
2562 uint64_t i_length : 16; 2471 uint64_t i_length:16;
2563 uint64_t i_error : 1; 2472 uint64_t i_error:1;
2564 uint64_t i_rsvd_1 : 3; 2473 uint64_t i_rsvd_1:3;
2565 uint64_t i_busy : 1; 2474 uint64_t i_busy:1;
2566 uint64_t i_rsvd : 43; 2475 uint64_t i_rsvd:43;
2567 } ii_ibls0_fld_s; 2476 } ii_ibls0_fld_s;
2568} ii_ibls0_u_t; 2477} ii_ibls0_u_t;
2569 2478
2570
2571/************************************************************************ 2479/************************************************************************
2572 * * 2480 * *
2573 * This register should be loaded before a transfer is started. The * 2481 * This register should be loaded before a transfer is started. The *
2574 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * 2482 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical *
2575 * address as described in Section 1.3, Figure2 and Figure3. Since * 2483 * address as described in Section 1.3, Figure2 and Figure3. Since *
2576 * the bottom 7 bits of the address are always taken to be zero, BTE * 2484 * the bottom 7 bits of the address are always taken to be zero, BTE *
2577 * transfers are always cacheline-aligned. * 2485 * transfers are always cacheline-aligned. *
2578 * * 2486 * *
2579 ************************************************************************/ 2487 ************************************************************************/
2580 2488
2581typedef union ii_ibsa0_u { 2489typedef union ii_ibsa0_u {
2582 uint64_t ii_ibsa0_regval; 2490 uint64_t ii_ibsa0_regval;
2583 struct { 2491 struct {
2584 uint64_t i_rsvd_1 : 7; 2492 uint64_t i_rsvd_1:7;
2585 uint64_t i_addr : 42; 2493 uint64_t i_addr:42;
2586 uint64_t i_rsvd : 15; 2494 uint64_t i_rsvd:15;
2587 } ii_ibsa0_fld_s; 2495 } ii_ibsa0_fld_s;
2588} ii_ibsa0_u_t; 2496} ii_ibsa0_u_t;
2589 2497
2590
2591/************************************************************************ 2498/************************************************************************
2592 * * 2499 * *
2593 * This register should be loaded before a transfer is started. The * 2500 * This register should be loaded before a transfer is started. The *
2594 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * 2501 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical *
2595 * address as described in Section 1.3, Figure2 and Figure3. Since * 2502 * address as described in Section 1.3, Figure2 and Figure3. Since *
2596 * the bottom 7 bits of the address are always taken to be zero, BTE * 2503 * the bottom 7 bits of the address are always taken to be zero, BTE *
2597 * transfers are always cacheline-aligned. * 2504 * transfers are always cacheline-aligned. *
2598 * * 2505 * *
2599 ************************************************************************/ 2506 ************************************************************************/
2600 2507
2601typedef union ii_ibda0_u { 2508typedef union ii_ibda0_u {
2602 uint64_t ii_ibda0_regval; 2509 uint64_t ii_ibda0_regval;
2603 struct { 2510 struct {
2604 uint64_t i_rsvd_1 : 7; 2511 uint64_t i_rsvd_1:7;
2605 uint64_t i_addr : 42; 2512 uint64_t i_addr:42;
2606 uint64_t i_rsvd : 15; 2513 uint64_t i_rsvd:15;
2607 } ii_ibda0_fld_s; 2514 } ii_ibda0_fld_s;
2608} ii_ibda0_u_t; 2515} ii_ibda0_u_t;
2609 2516
2610
2611/************************************************************************ 2517/************************************************************************
2612 * * 2518 * *
2613 * Writing to this register sets up the attributes of the transfer * 2519 * Writing to this register sets up the attributes of the transfer *
2614 * and initiates the transfer operation. Reading this register has * 2520 * and initiates the transfer operation. Reading this register has *
2615 * the side effect of terminating any transfer in progress. Note: * 2521 * the side effect of terminating any transfer in progress. Note: *
@@ -2617,61 +2523,58 @@ typedef union ii_ibda0_u {
2617 * other BTE. If a BTE stream has to be stopped (due to error * 2523 * other BTE. If a BTE stream has to be stopped (due to error *
2618 * handling for example), both BTE streams should be stopped and * 2524 * handling for example), both BTE streams should be stopped and *
2619 * their transfers discarded. * 2525 * their transfers discarded. *
2620 * * 2526 * *
2621 ************************************************************************/ 2527 ************************************************************************/
2622 2528
2623typedef union ii_ibct0_u { 2529typedef union ii_ibct0_u {
2624 uint64_t ii_ibct0_regval; 2530 uint64_t ii_ibct0_regval;
2625 struct { 2531 struct {
2626 uint64_t i_zerofill : 1; 2532 uint64_t i_zerofill:1;
2627 uint64_t i_rsvd_2 : 3; 2533 uint64_t i_rsvd_2:3;
2628 uint64_t i_notify : 1; 2534 uint64_t i_notify:1;
2629 uint64_t i_rsvd_1 : 3; 2535 uint64_t i_rsvd_1:3;
2630 uint64_t i_poison : 1; 2536 uint64_t i_poison:1;
2631 uint64_t i_rsvd : 55; 2537 uint64_t i_rsvd:55;
2632 } ii_ibct0_fld_s; 2538 } ii_ibct0_fld_s;
2633} ii_ibct0_u_t; 2539} ii_ibct0_u_t;
2634 2540
2635
2636/************************************************************************ 2541/************************************************************************
2637 * * 2542 * *
2638 * This register contains the address to which the WINV is sent. * 2543 * This register contains the address to which the WINV is sent. *
2639 * This address has to be cache line aligned. * 2544 * This address has to be cache line aligned. *
2640 * * 2545 * *
2641 ************************************************************************/ 2546 ************************************************************************/
2642 2547
2643typedef union ii_ibna0_u { 2548typedef union ii_ibna0_u {
2644 uint64_t ii_ibna0_regval; 2549 uint64_t ii_ibna0_regval;
2645 struct { 2550 struct {
2646 uint64_t i_rsvd_1 : 7; 2551 uint64_t i_rsvd_1:7;
2647 uint64_t i_addr : 42; 2552 uint64_t i_addr:42;
2648 uint64_t i_rsvd : 15; 2553 uint64_t i_rsvd:15;
2649 } ii_ibna0_fld_s; 2554 } ii_ibna0_fld_s;
2650} ii_ibna0_u_t; 2555} ii_ibna0_u_t;
2651 2556
2652
2653/************************************************************************ 2557/************************************************************************
2654 * * 2558 * *
2655 * This register contains the programmable level as well as the node * 2559 * This register contains the programmable level as well as the node *
2656 * ID and PI unit of the processor to which the interrupt will be * 2560 * ID and PI unit of the processor to which the interrupt will be *
2657 * sent. * 2561 * sent. *
2658 * * 2562 * *
2659 ************************************************************************/ 2563 ************************************************************************/
2660 2564
2661typedef union ii_ibia0_u { 2565typedef union ii_ibia0_u {
2662 uint64_t ii_ibia0_regval; 2566 uint64_t ii_ibia0_regval;
2663 struct { 2567 struct {
2664 uint64_t i_rsvd_2 : 1; 2568 uint64_t i_rsvd_2:1;
2665 uint64_t i_node_id : 11; 2569 uint64_t i_node_id:11;
2666 uint64_t i_rsvd_1 : 4; 2570 uint64_t i_rsvd_1:4;
2667 uint64_t i_level : 7; 2571 uint64_t i_level:7;
2668 uint64_t i_rsvd : 41; 2572 uint64_t i_rsvd:41;
2669 } ii_ibia0_fld_s; 2573 } ii_ibia0_fld_s;
2670} ii_ibia0_u_t; 2574} ii_ibia0_u_t;
2671 2575
2672
2673/************************************************************************ 2576/************************************************************************
2674 * * 2577 * *
2675 * Description: This register is used to set up the length for a * 2578 * Description: This register is used to set up the length for a *
2676 * transfer and then to monitor the progress of that transfer. This * 2579 * transfer and then to monitor the progress of that transfer. This *
2677 * register needs to be initialized before a transfer is started. A * 2580 * register needs to be initialized before a transfer is started. A *
@@ -2682,63 +2585,60 @@ typedef union ii_ibia0_u {
2682 * transfer completes, hardware will clear the Busy bit. The length * 2585 * transfer completes, hardware will clear the Busy bit. The length *
2683 * field will also contain the number of cache lines left to be * 2586 * field will also contain the number of cache lines left to be *
2684 * transferred. * 2587 * transferred. *
2685 * * 2588 * *
2686 ************************************************************************/ 2589 ************************************************************************/
2687 2590
2688typedef union ii_ibls1_u { 2591typedef union ii_ibls1_u {
2689 uint64_t ii_ibls1_regval; 2592 uint64_t ii_ibls1_regval;
2690 struct { 2593 struct {
2691 uint64_t i_length : 16; 2594 uint64_t i_length:16;
2692 uint64_t i_error : 1; 2595 uint64_t i_error:1;
2693 uint64_t i_rsvd_1 : 3; 2596 uint64_t i_rsvd_1:3;
2694 uint64_t i_busy : 1; 2597 uint64_t i_busy:1;
2695 uint64_t i_rsvd : 43; 2598 uint64_t i_rsvd:43;
2696 } ii_ibls1_fld_s; 2599 } ii_ibls1_fld_s;
2697} ii_ibls1_u_t; 2600} ii_ibls1_u_t;
2698 2601
2699
2700/************************************************************************ 2602/************************************************************************
2701 * * 2603 * *
2702 * This register should be loaded before a transfer is started. The * 2604 * This register should be loaded before a transfer is started. The *
2703 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * 2605 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical *
2704 * address as described in Section 1.3, Figure2 and Figure3. Since * 2606 * address as described in Section 1.3, Figure2 and Figure3. Since *
2705 * the bottom 7 bits of the address are always taken to be zero, BTE * 2607 * the bottom 7 bits of the address are always taken to be zero, BTE *
2706 * transfers are always cacheline-aligned. * 2608 * transfers are always cacheline-aligned. *
2707 * * 2609 * *
2708 ************************************************************************/ 2610 ************************************************************************/
2709 2611
2710typedef union ii_ibsa1_u { 2612typedef union ii_ibsa1_u {
2711 uint64_t ii_ibsa1_regval; 2613 uint64_t ii_ibsa1_regval;
2712 struct { 2614 struct {
2713 uint64_t i_rsvd_1 : 7; 2615 uint64_t i_rsvd_1:7;
2714 uint64_t i_addr : 33; 2616 uint64_t i_addr:33;
2715 uint64_t i_rsvd : 24; 2617 uint64_t i_rsvd:24;
2716 } ii_ibsa1_fld_s; 2618 } ii_ibsa1_fld_s;
2717} ii_ibsa1_u_t; 2619} ii_ibsa1_u_t;
2718 2620
2719
2720/************************************************************************ 2621/************************************************************************
2721 * * 2622 * *
2722 * This register should be loaded before a transfer is started. The * 2623 * This register should be loaded before a transfer is started. The *
2723 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical * 2624 * address to be loaded in bits 39:0 is the 40-bit TRex+ physical *
2724 * address as described in Section 1.3, Figure2 and Figure3. Since * 2625 * address as described in Section 1.3, Figure2 and Figure3. Since *
2725 * the bottom 7 bits of the address are always taken to be zero, BTE * 2626 * the bottom 7 bits of the address are always taken to be zero, BTE *
2726 * transfers are always cacheline-aligned. * 2627 * transfers are always cacheline-aligned. *
2727 * * 2628 * *
2728 ************************************************************************/ 2629 ************************************************************************/
2729 2630
2730typedef union ii_ibda1_u { 2631typedef union ii_ibda1_u {
2731 uint64_t ii_ibda1_regval; 2632 uint64_t ii_ibda1_regval;
2732 struct { 2633 struct {
2733 uint64_t i_rsvd_1 : 7; 2634 uint64_t i_rsvd_1:7;
2734 uint64_t i_addr : 33; 2635 uint64_t i_addr:33;
2735 uint64_t i_rsvd : 24; 2636 uint64_t i_rsvd:24;
2736 } ii_ibda1_fld_s; 2637 } ii_ibda1_fld_s;
2737} ii_ibda1_u_t; 2638} ii_ibda1_u_t;
2738 2639
2739
2740/************************************************************************ 2640/************************************************************************
2741 * * 2641 * *
2742 * Writing to this register sets up the attributes of the transfer * 2642 * Writing to this register sets up the attributes of the transfer *
2743 * and initiates the transfer operation. Reading this register has * 2643 * and initiates the transfer operation. Reading this register has *
2744 * the side effect of terminating any transfer in progress. Note: * 2644 * the side effect of terminating any transfer in progress. Note: *
@@ -2746,61 +2646,58 @@ typedef union ii_ibda1_u {
2746 * other BTE. If a BTE stream has to be stopped (due to error * 2646 * other BTE. If a BTE stream has to be stopped (due to error *
2747 * handling for example), both BTE streams should be stopped and * 2647 * handling for example), both BTE streams should be stopped and *
2748 * their transfers discarded. * 2648 * their transfers discarded. *
2749 * * 2649 * *
2750 ************************************************************************/ 2650 ************************************************************************/
2751 2651
2752typedef union ii_ibct1_u { 2652typedef union ii_ibct1_u {
2753 uint64_t ii_ibct1_regval; 2653 uint64_t ii_ibct1_regval;
2754 struct { 2654 struct {
2755 uint64_t i_zerofill : 1; 2655 uint64_t i_zerofill:1;
2756 uint64_t i_rsvd_2 : 3; 2656 uint64_t i_rsvd_2:3;
2757 uint64_t i_notify : 1; 2657 uint64_t i_notify:1;
2758 uint64_t i_rsvd_1 : 3; 2658 uint64_t i_rsvd_1:3;
2759 uint64_t i_poison : 1; 2659 uint64_t i_poison:1;
2760 uint64_t i_rsvd : 55; 2660 uint64_t i_rsvd:55;
2761 } ii_ibct1_fld_s; 2661 } ii_ibct1_fld_s;
2762} ii_ibct1_u_t; 2662} ii_ibct1_u_t;
2763 2663
2764
2765/************************************************************************ 2664/************************************************************************
2766 * * 2665 * *
2767 * This register contains the address to which the WINV is sent. * 2666 * This register contains the address to which the WINV is sent. *
2768 * This address has to be cache line aligned. * 2667 * This address has to be cache line aligned. *
2769 * * 2668 * *
2770 ************************************************************************/ 2669 ************************************************************************/
2771 2670
2772typedef union ii_ibna1_u { 2671typedef union ii_ibna1_u {
2773 uint64_t ii_ibna1_regval; 2672 uint64_t ii_ibna1_regval;
2774 struct { 2673 struct {
2775 uint64_t i_rsvd_1 : 7; 2674 uint64_t i_rsvd_1:7;
2776 uint64_t i_addr : 33; 2675 uint64_t i_addr:33;
2777 uint64_t i_rsvd : 24; 2676 uint64_t i_rsvd:24;
2778 } ii_ibna1_fld_s; 2677 } ii_ibna1_fld_s;
2779} ii_ibna1_u_t; 2678} ii_ibna1_u_t;
2780 2679
2781
2782/************************************************************************ 2680/************************************************************************
2783 * * 2681 * *
2784 * This register contains the programmable level as well as the node * 2682 * This register contains the programmable level as well as the node *
2785 * ID and PI unit of the processor to which the interrupt will be * 2683 * ID and PI unit of the processor to which the interrupt will be *
2786 * sent. * 2684 * sent. *
2787 * * 2685 * *
2788 ************************************************************************/ 2686 ************************************************************************/
2789 2687
2790typedef union ii_ibia1_u { 2688typedef union ii_ibia1_u {
2791 uint64_t ii_ibia1_regval; 2689 uint64_t ii_ibia1_regval;
2792 struct { 2690 struct {
2793 uint64_t i_pi_id : 1; 2691 uint64_t i_pi_id:1;
2794 uint64_t i_node_id : 8; 2692 uint64_t i_node_id:8;
2795 uint64_t i_rsvd_1 : 7; 2693 uint64_t i_rsvd_1:7;
2796 uint64_t i_level : 7; 2694 uint64_t i_level:7;
2797 uint64_t i_rsvd : 41; 2695 uint64_t i_rsvd:41;
2798 } ii_ibia1_fld_s; 2696 } ii_ibia1_fld_s;
2799} ii_ibia1_u_t; 2697} ii_ibia1_u_t;
2800 2698
2801
2802/************************************************************************ 2699/************************************************************************
2803 * * 2700 * *
2804 * This register defines the resources that feed information into * 2701 * This register defines the resources that feed information into *
2805 * the two performance counters located in the IO Performance * 2702 * the two performance counters located in the IO Performance *
2806 * Profiling Register. There are 17 different quantities that can be * 2703 * Profiling Register. There are 17 different quantities that can be *
@@ -2811,133 +2708,129 @@ typedef union ii_ibia1_u {
2811 * other is available from the other performance counter. Hence, the * 2708 * other is available from the other performance counter. Hence, the *
2812 * II supports all 17*16=272 possible combinations of quantities to * 2709 * II supports all 17*16=272 possible combinations of quantities to *
2813 * measure. * 2710 * measure. *
2814 * * 2711 * *
2815 ************************************************************************/ 2712 ************************************************************************/
2816 2713
2817typedef union ii_ipcr_u { 2714typedef union ii_ipcr_u {
2818 uint64_t ii_ipcr_regval; 2715 uint64_t ii_ipcr_regval;
2819 struct { 2716 struct {
2820 uint64_t i_ippr0_c : 4; 2717 uint64_t i_ippr0_c:4;
2821 uint64_t i_ippr1_c : 4; 2718 uint64_t i_ippr1_c:4;
2822 uint64_t i_icct : 8; 2719 uint64_t i_icct:8;
2823 uint64_t i_rsvd : 48; 2720 uint64_t i_rsvd:48;
2824 } ii_ipcr_fld_s; 2721 } ii_ipcr_fld_s;
2825} ii_ipcr_u_t; 2722} ii_ipcr_u_t;
2826 2723
2827
2828/************************************************************************ 2724/************************************************************************
2829 * * 2725 * *
2830 * * 2726 * *
2831 * * 2727 * *
2832 ************************************************************************/ 2728 ************************************************************************/
2833 2729
2834typedef union ii_ippr_u { 2730typedef union ii_ippr_u {
2835 uint64_t ii_ippr_regval; 2731 uint64_t ii_ippr_regval;
2836 struct { 2732 struct {
2837 uint64_t i_ippr0 : 32; 2733 uint64_t i_ippr0:32;
2838 uint64_t i_ippr1 : 32; 2734 uint64_t i_ippr1:32;
2839 } ii_ippr_fld_s; 2735 } ii_ippr_fld_s;
2840} ii_ippr_u_t; 2736} ii_ippr_u_t;
2841 2737
2842 2738/************************************************************************
2843 2739 * *
2844/************************************************************************** 2740 * The following defines which were not formed into structures are *
2845 * * 2741 * probably indentical to another register, and the name of the *
2846 * The following defines which were not formed into structures are * 2742 * register is provided against each of these registers. This *
2847 * probably indentical to another register, and the name of the * 2743 * information needs to be checked carefully *
2848 * register is provided against each of these registers. This * 2744 * *
2849 * information needs to be checked carefully * 2745 * IIO_ICRB1_A IIO_ICRB0_A *
2850 * * 2746 * IIO_ICRB1_B IIO_ICRB0_B *
2851 * IIO_ICRB1_A IIO_ICRB0_A * 2747 * IIO_ICRB1_C IIO_ICRB0_C *
2852 * IIO_ICRB1_B IIO_ICRB0_B * 2748 * IIO_ICRB1_D IIO_ICRB0_D *
2853 * IIO_ICRB1_C IIO_ICRB0_C * 2749 * IIO_ICRB1_E IIO_ICRB0_E *
2854 * IIO_ICRB1_D IIO_ICRB0_D * 2750 * IIO_ICRB2_A IIO_ICRB0_A *
2855 * IIO_ICRB1_E IIO_ICRB0_E * 2751 * IIO_ICRB2_B IIO_ICRB0_B *
2856 * IIO_ICRB2_A IIO_ICRB0_A * 2752 * IIO_ICRB2_C IIO_ICRB0_C *
2857 * IIO_ICRB2_B IIO_ICRB0_B * 2753 * IIO_ICRB2_D IIO_ICRB0_D *
2858 * IIO_ICRB2_C IIO_ICRB0_C * 2754 * IIO_ICRB2_E IIO_ICRB0_E *
2859 * IIO_ICRB2_D IIO_ICRB0_D * 2755 * IIO_ICRB3_A IIO_ICRB0_A *
2860 * IIO_ICRB2_E IIO_ICRB0_E * 2756 * IIO_ICRB3_B IIO_ICRB0_B *
2861 * IIO_ICRB3_A IIO_ICRB0_A * 2757 * IIO_ICRB3_C IIO_ICRB0_C *
2862 * IIO_ICRB3_B IIO_ICRB0_B * 2758 * IIO_ICRB3_D IIO_ICRB0_D *
2863 * IIO_ICRB3_C IIO_ICRB0_C * 2759 * IIO_ICRB3_E IIO_ICRB0_E *
2864 * IIO_ICRB3_D IIO_ICRB0_D * 2760 * IIO_ICRB4_A IIO_ICRB0_A *
2865 * IIO_ICRB3_E IIO_ICRB0_E * 2761 * IIO_ICRB4_B IIO_ICRB0_B *
2866 * IIO_ICRB4_A IIO_ICRB0_A * 2762 * IIO_ICRB4_C IIO_ICRB0_C *
2867 * IIO_ICRB4_B IIO_ICRB0_B * 2763 * IIO_ICRB4_D IIO_ICRB0_D *
2868 * IIO_ICRB4_C IIO_ICRB0_C * 2764 * IIO_ICRB4_E IIO_ICRB0_E *
2869 * IIO_ICRB4_D IIO_ICRB0_D * 2765 * IIO_ICRB5_A IIO_ICRB0_A *
2870 * IIO_ICRB4_E IIO_ICRB0_E * 2766 * IIO_ICRB5_B IIO_ICRB0_B *
2871 * IIO_ICRB5_A IIO_ICRB0_A * 2767 * IIO_ICRB5_C IIO_ICRB0_C *
2872 * IIO_ICRB5_B IIO_ICRB0_B * 2768 * IIO_ICRB5_D IIO_ICRB0_D *
2873 * IIO_ICRB5_C IIO_ICRB0_C * 2769 * IIO_ICRB5_E IIO_ICRB0_E *
2874 * IIO_ICRB5_D IIO_ICRB0_D * 2770 * IIO_ICRB6_A IIO_ICRB0_A *
2875 * IIO_ICRB5_E IIO_ICRB0_E * 2771 * IIO_ICRB6_B IIO_ICRB0_B *
2876 * IIO_ICRB6_A IIO_ICRB0_A * 2772 * IIO_ICRB6_C IIO_ICRB0_C *
2877 * IIO_ICRB6_B IIO_ICRB0_B * 2773 * IIO_ICRB6_D IIO_ICRB0_D *
2878 * IIO_ICRB6_C IIO_ICRB0_C * 2774 * IIO_ICRB6_E IIO_ICRB0_E *
2879 * IIO_ICRB6_D IIO_ICRB0_D * 2775 * IIO_ICRB7_A IIO_ICRB0_A *
2880 * IIO_ICRB6_E IIO_ICRB0_E * 2776 * IIO_ICRB7_B IIO_ICRB0_B *
2881 * IIO_ICRB7_A IIO_ICRB0_A * 2777 * IIO_ICRB7_C IIO_ICRB0_C *
2882 * IIO_ICRB7_B IIO_ICRB0_B * 2778 * IIO_ICRB7_D IIO_ICRB0_D *
2883 * IIO_ICRB7_C IIO_ICRB0_C * 2779 * IIO_ICRB7_E IIO_ICRB0_E *
2884 * IIO_ICRB7_D IIO_ICRB0_D * 2780 * IIO_ICRB8_A IIO_ICRB0_A *
2885 * IIO_ICRB7_E IIO_ICRB0_E * 2781 * IIO_ICRB8_B IIO_ICRB0_B *
2886 * IIO_ICRB8_A IIO_ICRB0_A * 2782 * IIO_ICRB8_C IIO_ICRB0_C *
2887 * IIO_ICRB8_B IIO_ICRB0_B * 2783 * IIO_ICRB8_D IIO_ICRB0_D *
2888 * IIO_ICRB8_C IIO_ICRB0_C * 2784 * IIO_ICRB8_E IIO_ICRB0_E *
2889 * IIO_ICRB8_D IIO_ICRB0_D * 2785 * IIO_ICRB9_A IIO_ICRB0_A *
2890 * IIO_ICRB8_E IIO_ICRB0_E * 2786 * IIO_ICRB9_B IIO_ICRB0_B *
2891 * IIO_ICRB9_A IIO_ICRB0_A * 2787 * IIO_ICRB9_C IIO_ICRB0_C *
2892 * IIO_ICRB9_B IIO_ICRB0_B * 2788 * IIO_ICRB9_D IIO_ICRB0_D *
2893 * IIO_ICRB9_C IIO_ICRB0_C * 2789 * IIO_ICRB9_E IIO_ICRB0_E *
2894 * IIO_ICRB9_D IIO_ICRB0_D * 2790 * IIO_ICRBA_A IIO_ICRB0_A *
2895 * IIO_ICRB9_E IIO_ICRB0_E * 2791 * IIO_ICRBA_B IIO_ICRB0_B *
2896 * IIO_ICRBA_A IIO_ICRB0_A * 2792 * IIO_ICRBA_C IIO_ICRB0_C *
2897 * IIO_ICRBA_B IIO_ICRB0_B * 2793 * IIO_ICRBA_D IIO_ICRB0_D *
2898 * IIO_ICRBA_C IIO_ICRB0_C * 2794 * IIO_ICRBA_E IIO_ICRB0_E *
2899 * IIO_ICRBA_D IIO_ICRB0_D * 2795 * IIO_ICRBB_A IIO_ICRB0_A *
2900 * IIO_ICRBA_E IIO_ICRB0_E * 2796 * IIO_ICRBB_B IIO_ICRB0_B *
2901 * IIO_ICRBB_A IIO_ICRB0_A * 2797 * IIO_ICRBB_C IIO_ICRB0_C *
2902 * IIO_ICRBB_B IIO_ICRB0_B * 2798 * IIO_ICRBB_D IIO_ICRB0_D *
2903 * IIO_ICRBB_C IIO_ICRB0_C * 2799 * IIO_ICRBB_E IIO_ICRB0_E *
2904 * IIO_ICRBB_D IIO_ICRB0_D * 2800 * IIO_ICRBC_A IIO_ICRB0_A *
2905 * IIO_ICRBB_E IIO_ICRB0_E * 2801 * IIO_ICRBC_B IIO_ICRB0_B *
2906 * IIO_ICRBC_A IIO_ICRB0_A * 2802 * IIO_ICRBC_C IIO_ICRB0_C *
2907 * IIO_ICRBC_B IIO_ICRB0_B * 2803 * IIO_ICRBC_D IIO_ICRB0_D *
2908 * IIO_ICRBC_C IIO_ICRB0_C * 2804 * IIO_ICRBC_E IIO_ICRB0_E *
2909 * IIO_ICRBC_D IIO_ICRB0_D * 2805 * IIO_ICRBD_A IIO_ICRB0_A *
2910 * IIO_ICRBC_E IIO_ICRB0_E * 2806 * IIO_ICRBD_B IIO_ICRB0_B *
2911 * IIO_ICRBD_A IIO_ICRB0_A * 2807 * IIO_ICRBD_C IIO_ICRB0_C *
2912 * IIO_ICRBD_B IIO_ICRB0_B * 2808 * IIO_ICRBD_D IIO_ICRB0_D *
2913 * IIO_ICRBD_C IIO_ICRB0_C * 2809 * IIO_ICRBD_E IIO_ICRB0_E *
2914 * IIO_ICRBD_D IIO_ICRB0_D * 2810 * IIO_ICRBE_A IIO_ICRB0_A *
2915 * IIO_ICRBD_E IIO_ICRB0_E * 2811 * IIO_ICRBE_B IIO_ICRB0_B *
2916 * IIO_ICRBE_A IIO_ICRB0_A * 2812 * IIO_ICRBE_C IIO_ICRB0_C *
2917 * IIO_ICRBE_B IIO_ICRB0_B * 2813 * IIO_ICRBE_D IIO_ICRB0_D *
2918 * IIO_ICRBE_C IIO_ICRB0_C * 2814 * IIO_ICRBE_E IIO_ICRB0_E *
2919 * IIO_ICRBE_D IIO_ICRB0_D * 2815 * *
2920 * IIO_ICRBE_E IIO_ICRB0_E * 2816 ************************************************************************/
2921 * *
2922 **************************************************************************/
2923
2924 2817
2925/* 2818/*
2926 * Slightly friendlier names for some common registers. 2819 * Slightly friendlier names for some common registers.
2927 */ 2820 */
2928#define IIO_WIDGET IIO_WID /* Widget identification */ 2821#define IIO_WIDGET IIO_WID /* Widget identification */
2929#define IIO_WIDGET_STAT IIO_WSTAT /* Widget status register */ 2822#define IIO_WIDGET_STAT IIO_WSTAT /* Widget status register */
2930#define IIO_WIDGET_CTRL IIO_WCR /* Widget control register */ 2823#define IIO_WIDGET_CTRL IIO_WCR /* Widget control register */
2931#define IIO_PROTECT IIO_ILAPR /* IO interface protection */ 2824#define IIO_PROTECT IIO_ILAPR /* IO interface protection */
2932#define IIO_PROTECT_OVRRD IIO_ILAPO /* IO protect override */ 2825#define IIO_PROTECT_OVRRD IIO_ILAPO /* IO protect override */
2933#define IIO_OUTWIDGET_ACCESS IIO_IOWA /* Outbound widget access */ 2826#define IIO_OUTWIDGET_ACCESS IIO_IOWA /* Outbound widget access */
2934#define IIO_INWIDGET_ACCESS IIO_IIWA /* Inbound widget access */ 2827#define IIO_INWIDGET_ACCESS IIO_IIWA /* Inbound widget access */
2935#define IIO_INDEV_ERR_MASK IIO_IIDEM /* Inbound device error mask */ 2828#define IIO_INDEV_ERR_MASK IIO_IIDEM /* Inbound device error mask */
2936#define IIO_LLP_CSR IIO_ILCSR /* LLP control and status */ 2829#define IIO_LLP_CSR IIO_ILCSR /* LLP control and status */
2937#define IIO_LLP_LOG IIO_ILLR /* LLP log */ 2830#define IIO_LLP_LOG IIO_ILLR /* LLP log */
2938#define IIO_XTALKCC_TOUT IIO_IXCC /* Xtalk credit count timeout*/ 2831#define IIO_XTALKCC_TOUT IIO_IXCC /* Xtalk credit count timeout */
2939#define IIO_XTALKTT_TOUT IIO_IXTT /* Xtalk tail timeout */ 2832#define IIO_XTALKTT_TOUT IIO_IXTT /* Xtalk tail timeout */
2940#define IIO_IO_ERR_CLR IIO_IECLR /* IO error clear */ 2833#define IIO_IO_ERR_CLR IIO_IECLR /* IO error clear */
2941#define IIO_IGFX_0 IIO_IGFX0 2834#define IIO_IGFX_0 IIO_IGFX0
2942#define IIO_IGFX_1 IIO_IGFX1 2835#define IIO_IGFX_1 IIO_IGFX1
2943#define IIO_IBCT_0 IIO_IBCT0 2836#define IIO_IBCT_0 IIO_IBCT0
@@ -2957,12 +2850,12 @@ typedef union ii_ippr_u {
2957#define IIO_PRTE_A(_x) (IIO_IPRTE0_A + (8 * (_x))) 2850#define IIO_PRTE_A(_x) (IIO_IPRTE0_A + (8 * (_x)))
2958#define IIO_PRTE_B(_x) (IIO_IPRTE0_B + (8 * (_x))) 2851#define IIO_PRTE_B(_x) (IIO_IPRTE0_B + (8 * (_x)))
2959#define IIO_NUM_PRTES 8 /* Total number of PRB table entries */ 2852#define IIO_NUM_PRTES 8 /* Total number of PRB table entries */
2960#define IIO_WIDPRTE_A(x) IIO_PRTE_A(((x) - 8)) /* widget ID to its PRTE num */ 2853#define IIO_WIDPRTE_A(x) IIO_PRTE_A(((x) - 8)) /* widget ID to its PRTE num */
2961#define IIO_WIDPRTE_B(x) IIO_PRTE_B(((x) - 8)) /* widget ID to its PRTE num */ 2854#define IIO_WIDPRTE_B(x) IIO_PRTE_B(((x) - 8)) /* widget ID to its PRTE num */
2962 2855
2963#define IIO_NUM_IPRBS (9) 2856#define IIO_NUM_IPRBS 9
2964 2857
2965#define IIO_LLP_CSR_IS_UP 0x00002000 2858#define IIO_LLP_CSR_IS_UP 0x00002000
2966#define IIO_LLP_CSR_LLP_STAT_MASK 0x00003000 2859#define IIO_LLP_CSR_LLP_STAT_MASK 0x00003000
2967#define IIO_LLP_CSR_LLP_STAT_SHFT 12 2860#define IIO_LLP_CSR_LLP_STAT_SHFT 12
2968 2861
@@ -2970,30 +2863,29 @@ typedef union ii_ippr_u {
2970#define IIO_LLP_SN_MAX 0xffff /* in ILLR SN_CNT, Max Sequence Number errors */ 2863#define IIO_LLP_SN_MAX 0xffff /* in ILLR SN_CNT, Max Sequence Number errors */
2971 2864
2972/* key to IIO_PROTECT_OVRRD */ 2865/* key to IIO_PROTECT_OVRRD */
2973#define IIO_PROTECT_OVRRD_KEY 0x53474972756c6573ull /* "SGIrules" */ 2866#define IIO_PROTECT_OVRRD_KEY 0x53474972756c6573ull /* "SGIrules" */
2974 2867
2975/* BTE register names */ 2868/* BTE register names */
2976#define IIO_BTE_STAT_0 IIO_IBLS_0 /* Also BTE length/status 0 */ 2869#define IIO_BTE_STAT_0 IIO_IBLS_0 /* Also BTE length/status 0 */
2977#define IIO_BTE_SRC_0 IIO_IBSA_0 /* Also BTE source address 0 */ 2870#define IIO_BTE_SRC_0 IIO_IBSA_0 /* Also BTE source address 0 */
2978#define IIO_BTE_DEST_0 IIO_IBDA_0 /* Also BTE dest. address 0 */ 2871#define IIO_BTE_DEST_0 IIO_IBDA_0 /* Also BTE dest. address 0 */
2979#define IIO_BTE_CTRL_0 IIO_IBCT_0 /* Also BTE control/terminate 0 */ 2872#define IIO_BTE_CTRL_0 IIO_IBCT_0 /* Also BTE control/terminate 0 */
2980#define IIO_BTE_NOTIFY_0 IIO_IBNA_0 /* Also BTE notification 0 */ 2873#define IIO_BTE_NOTIFY_0 IIO_IBNA_0 /* Also BTE notification 0 */
2981#define IIO_BTE_INT_0 IIO_IBIA_0 /* Also BTE interrupt 0 */ 2874#define IIO_BTE_INT_0 IIO_IBIA_0 /* Also BTE interrupt 0 */
2982#define IIO_BTE_OFF_0 0 /* Base offset from BTE 0 regs. */ 2875#define IIO_BTE_OFF_0 0 /* Base offset from BTE 0 regs. */
2983#define IIO_BTE_OFF_1 (IIO_IBLS_1 - IIO_IBLS_0) /* Offset from base to BTE 1 */ 2876#define IIO_BTE_OFF_1 (IIO_IBLS_1 - IIO_IBLS_0) /* Offset from base to BTE 1 */
2984 2877
2985/* BTE register offsets from base */ 2878/* BTE register offsets from base */
2986#define BTEOFF_STAT 0 2879#define BTEOFF_STAT 0
2987#define BTEOFF_SRC (IIO_BTE_SRC_0 - IIO_BTE_STAT_0) 2880#define BTEOFF_SRC (IIO_BTE_SRC_0 - IIO_BTE_STAT_0)
2988#define BTEOFF_DEST (IIO_BTE_DEST_0 - IIO_BTE_STAT_0) 2881#define BTEOFF_DEST (IIO_BTE_DEST_0 - IIO_BTE_STAT_0)
2989#define BTEOFF_CTRL (IIO_BTE_CTRL_0 - IIO_BTE_STAT_0) 2882#define BTEOFF_CTRL (IIO_BTE_CTRL_0 - IIO_BTE_STAT_0)
2990#define BTEOFF_NOTIFY (IIO_BTE_NOTIFY_0 - IIO_BTE_STAT_0) 2883#define BTEOFF_NOTIFY (IIO_BTE_NOTIFY_0 - IIO_BTE_STAT_0)
2991#define BTEOFF_INT (IIO_BTE_INT_0 - IIO_BTE_STAT_0) 2884#define BTEOFF_INT (IIO_BTE_INT_0 - IIO_BTE_STAT_0)
2992
2993 2885
2994/* names used in shub diags */ 2886/* names used in shub diags */
2995#define IIO_BASE_BTE0 IIO_IBLS_0 2887#define IIO_BASE_BTE0 IIO_IBLS_0
2996#define IIO_BASE_BTE1 IIO_IBLS_1 2888#define IIO_BASE_BTE1 IIO_IBLS_1
2997 2889
2998/* 2890/*
2999 * Macro which takes the widget number, and returns the 2891 * Macro which takes the widget number, and returns the
@@ -3001,10 +2893,9 @@ typedef union ii_ippr_u {
3001 * value _x is expected to be a widget number in the range 2893 * value _x is expected to be a widget number in the range
3002 * 0, 8 - 0xF 2894 * 0, 8 - 0xF
3003 */ 2895 */
3004#define IIO_IOPRB(_x) (IIO_IOPRB_0 + ( ( (_x) < HUB_WIDGET_ID_MIN ? \ 2896#define IIO_IOPRB(_x) (IIO_IOPRB_0 + ( ( (_x) < HUB_WIDGET_ID_MIN ? \
3005 (_x) : \ 2897 (_x) : \
3006 (_x) - (HUB_WIDGET_ID_MIN-1)) << 3) ) 2898 (_x) - (HUB_WIDGET_ID_MIN-1)) << 3) )
3007
3008 2899
3009/* GFX Flow Control Node/Widget Register */ 2900/* GFX Flow Control Node/Widget Register */
3010#define IIO_IGFX_W_NUM_BITS 4 /* size of widget num field */ 2901#define IIO_IGFX_W_NUM_BITS 4 /* size of widget num field */
@@ -3025,7 +2916,6 @@ typedef union ii_ippr_u {
3025 (((node) & IIO_IGFX_N_NUM_MASK) << IIO_IGFX_N_NUM_SHIFT) | \ 2916 (((node) & IIO_IGFX_N_NUM_MASK) << IIO_IGFX_N_NUM_SHIFT) | \
3026 (((cpu) & IIO_IGFX_P_NUM_MASK) << IIO_IGFX_P_NUM_SHIFT)) 2917 (((cpu) & IIO_IGFX_P_NUM_MASK) << IIO_IGFX_P_NUM_SHIFT))
3027 2918
3028
3029/* Scratch registers (all bits available) */ 2919/* Scratch registers (all bits available) */
3030#define IIO_SCRATCH_REG0 IIO_ISCR0 2920#define IIO_SCRATCH_REG0 IIO_ISCR0
3031#define IIO_SCRATCH_REG1 IIO_ISCR1 2921#define IIO_SCRATCH_REG1 IIO_ISCR1
@@ -3046,21 +2936,21 @@ typedef union ii_ippr_u {
3046#define IIO_SCRATCH_BIT1_0 0x0000000000000001UL 2936#define IIO_SCRATCH_BIT1_0 0x0000000000000001UL
3047#define IIO_SCRATCH_BIT1_1 0x0000000000000002UL 2937#define IIO_SCRATCH_BIT1_1 0x0000000000000002UL
3048/* IO Translation Table Entries */ 2938/* IO Translation Table Entries */
3049#define IIO_NUM_ITTES 7 /* ITTEs numbered 0..6 */ 2939#define IIO_NUM_ITTES 7 /* ITTEs numbered 0..6 */
3050 /* Hw manuals number them 1..7! */ 2940 /* Hw manuals number them 1..7! */
3051/* 2941/*
3052 * IIO_IMEM Register fields. 2942 * IIO_IMEM Register fields.
3053 */ 2943 */
3054#define IIO_IMEM_W0ESD 0x1UL /* Widget 0 shut down due to error */ 2944#define IIO_IMEM_W0ESD 0x1UL /* Widget 0 shut down due to error */
3055#define IIO_IMEM_B0ESD (1UL << 4) /* BTE 0 shut down due to error */ 2945#define IIO_IMEM_B0ESD (1UL << 4) /* BTE 0 shut down due to error */
3056#define IIO_IMEM_B1ESD (1UL << 8) /* BTE 1 Shut down due to error */ 2946#define IIO_IMEM_B1ESD (1UL << 8) /* BTE 1 Shut down due to error */
3057 2947
3058/* 2948/*
3059 * As a permanent workaround for a bug in the PI side of the shub, we've 2949 * As a permanent workaround for a bug in the PI side of the shub, we've
3060 * redefined big window 7 as small window 0. 2950 * redefined big window 7 as small window 0.
3061 XXX does this still apply for SN1?? 2951 XXX does this still apply for SN1??
3062 */ 2952 */
3063#define HUB_NUM_BIG_WINDOW (IIO_NUM_ITTES - 1) 2953#define HUB_NUM_BIG_WINDOW (IIO_NUM_ITTES - 1)
3064 2954
3065/* 2955/*
3066 * Use the top big window as a surrogate for the first small window 2956 * Use the top big window as a surrogate for the first small window
@@ -3071,11 +2961,11 @@ typedef union ii_ippr_u {
3071 2961
3072/* 2962/*
3073 * CRB manipulation macros 2963 * CRB manipulation macros
3074 * The CRB macros are slightly complicated, since there are up to 2964 * The CRB macros are slightly complicated, since there are up to
3075 * four registers associated with each CRB entry. 2965 * four registers associated with each CRB entry.
3076 */ 2966 */
3077#define IIO_NUM_CRBS 15 /* Number of CRBs */ 2967#define IIO_NUM_CRBS 15 /* Number of CRBs */
3078#define IIO_NUM_PC_CRBS 4 /* Number of partial cache CRBs */ 2968#define IIO_NUM_PC_CRBS 4 /* Number of partial cache CRBs */
3079#define IIO_ICRB_OFFSET 8 2969#define IIO_ICRB_OFFSET 8
3080#define IIO_ICRB_0 IIO_ICRB0_A 2970#define IIO_ICRB_0 IIO_ICRB0_A
3081#define IIO_ICRB_ADDR_SHFT 2 /* Shift to get proper address */ 2971#define IIO_ICRB_ADDR_SHFT 2 /* Shift to get proper address */
@@ -3083,43 +2973,43 @@ typedef union ii_ippr_u {
3083 #define IIO_FIRST_PC_ENTRY 12 2973 #define IIO_FIRST_PC_ENTRY 12
3084 */ 2974 */
3085 2975
3086#define IIO_ICRB_A(_x) ((u64)(IIO_ICRB_0 + (6 * IIO_ICRB_OFFSET * (_x)))) 2976#define IIO_ICRB_A(_x) ((u64)(IIO_ICRB_0 + (6 * IIO_ICRB_OFFSET * (_x))))
3087#define IIO_ICRB_B(_x) ((u64)((char *)IIO_ICRB_A(_x) + 1*IIO_ICRB_OFFSET)) 2977#define IIO_ICRB_B(_x) ((u64)((char *)IIO_ICRB_A(_x) + 1*IIO_ICRB_OFFSET))
3088#define IIO_ICRB_C(_x) ((u64)((char *)IIO_ICRB_A(_x) + 2*IIO_ICRB_OFFSET)) 2978#define IIO_ICRB_C(_x) ((u64)((char *)IIO_ICRB_A(_x) + 2*IIO_ICRB_OFFSET))
3089#define IIO_ICRB_D(_x) ((u64)((char *)IIO_ICRB_A(_x) + 3*IIO_ICRB_OFFSET)) 2979#define IIO_ICRB_D(_x) ((u64)((char *)IIO_ICRB_A(_x) + 3*IIO_ICRB_OFFSET))
3090#define IIO_ICRB_E(_x) ((u64)((char *)IIO_ICRB_A(_x) + 4*IIO_ICRB_OFFSET)) 2980#define IIO_ICRB_E(_x) ((u64)((char *)IIO_ICRB_A(_x) + 4*IIO_ICRB_OFFSET))
3091 2981
3092#define TNUM_TO_WIDGET_DEV(_tnum) (_tnum & 0x7) 2982#define TNUM_TO_WIDGET_DEV(_tnum) (_tnum & 0x7)
3093 2983
3094/* 2984/*
3095 * values for "ecode" field 2985 * values for "ecode" field
3096 */ 2986 */
3097#define IIO_ICRB_ECODE_DERR 0 /* Directory error due to IIO access */ 2987#define IIO_ICRB_ECODE_DERR 0 /* Directory error due to IIO access */
3098#define IIO_ICRB_ECODE_PERR 1 /* Poison error on IO access */ 2988#define IIO_ICRB_ECODE_PERR 1 /* Poison error on IO access */
3099#define IIO_ICRB_ECODE_WERR 2 /* Write error by IIO access 2989#define IIO_ICRB_ECODE_WERR 2 /* Write error by IIO access
3100 * e.g. WINV to a Read only line. */ 2990 * e.g. WINV to a Read only line. */
3101#define IIO_ICRB_ECODE_AERR 3 /* Access error caused by IIO access */ 2991#define IIO_ICRB_ECODE_AERR 3 /* Access error caused by IIO access */
3102#define IIO_ICRB_ECODE_PWERR 4 /* Error on partial write */ 2992#define IIO_ICRB_ECODE_PWERR 4 /* Error on partial write */
3103#define IIO_ICRB_ECODE_PRERR 5 /* Error on partial read */ 2993#define IIO_ICRB_ECODE_PRERR 5 /* Error on partial read */
3104#define IIO_ICRB_ECODE_TOUT 6 /* CRB timeout before deallocating */ 2994#define IIO_ICRB_ECODE_TOUT 6 /* CRB timeout before deallocating */
3105#define IIO_ICRB_ECODE_XTERR 7 /* Incoming xtalk pkt had error bit */ 2995#define IIO_ICRB_ECODE_XTERR 7 /* Incoming xtalk pkt had error bit */
3106 2996
3107/* 2997/*
3108 * Values for field imsgtype 2998 * Values for field imsgtype
3109 */ 2999 */
3110#define IIO_ICRB_IMSGT_XTALK 0 /* Incoming Meessage from Xtalk */ 3000#define IIO_ICRB_IMSGT_XTALK 0 /* Incoming Meessage from Xtalk */
3111#define IIO_ICRB_IMSGT_BTE 1 /* Incoming message from BTE */ 3001#define IIO_ICRB_IMSGT_BTE 1 /* Incoming message from BTE */
3112#define IIO_ICRB_IMSGT_SN1NET 2 /* Incoming message from SN1 net */ 3002#define IIO_ICRB_IMSGT_SN1NET 2 /* Incoming message from SN1 net */
3113#define IIO_ICRB_IMSGT_CRB 3 /* Incoming message from CRB ??? */ 3003#define IIO_ICRB_IMSGT_CRB 3 /* Incoming message from CRB ??? */
3114 3004
3115/* 3005/*
3116 * values for field initiator. 3006 * values for field initiator.
3117 */ 3007 */
3118#define IIO_ICRB_INIT_XTALK 0 /* Message originated in xtalk */ 3008#define IIO_ICRB_INIT_XTALK 0 /* Message originated in xtalk */
3119#define IIO_ICRB_INIT_BTE0 0x1 /* Message originated in BTE 0 */ 3009#define IIO_ICRB_INIT_BTE0 0x1 /* Message originated in BTE 0 */
3120#define IIO_ICRB_INIT_SN1NET 0x2 /* Message originated in SN1net */ 3010#define IIO_ICRB_INIT_SN1NET 0x2 /* Message originated in SN1net */
3121#define IIO_ICRB_INIT_CRB 0x3 /* Message originated in CRB ? */ 3011#define IIO_ICRB_INIT_CRB 0x3 /* Message originated in CRB ? */
3122#define IIO_ICRB_INIT_BTE1 0x5 /* MEssage originated in BTE 1 */ 3012#define IIO_ICRB_INIT_BTE1 0x5 /* MEssage originated in BTE 1 */
3123 3013
3124/* 3014/*
3125 * Number of credits Hub widget has while sending req/response to 3015 * Number of credits Hub widget has while sending req/response to
@@ -3127,8 +3017,8 @@ typedef union ii_ippr_u {
3127 * Value of 3 is required by Xbow 1.1 3017 * Value of 3 is required by Xbow 1.1
3128 * We may be able to increase this to 4 with Xbow 1.2. 3018 * We may be able to increase this to 4 with Xbow 1.2.
3129 */ 3019 */
3130#define HUBII_XBOW_CREDIT 3 3020#define HUBII_XBOW_CREDIT 3
3131#define HUBII_XBOW_REV2_CREDIT 4 3021#define HUBII_XBOW_REV2_CREDIT 4
3132 3022
3133/* 3023/*
3134 * Number of credits that xtalk devices should use when communicating 3024 * Number of credits that xtalk devices should use when communicating
@@ -3159,28 +3049,28 @@ typedef union ii_ippr_u {
3159 */ 3049 */
3160 3050
3161#define IIO_ICMR_CRB_VLD_SHFT 20 3051#define IIO_ICMR_CRB_VLD_SHFT 20
3162#define IIO_ICMR_CRB_VLD_MASK (0x7fffUL << IIO_ICMR_CRB_VLD_SHFT) 3052#define IIO_ICMR_CRB_VLD_MASK (0x7fffUL << IIO_ICMR_CRB_VLD_SHFT)
3163 3053
3164#define IIO_ICMR_FC_CNT_SHFT 16 3054#define IIO_ICMR_FC_CNT_SHFT 16
3165#define IIO_ICMR_FC_CNT_MASK (0xf << IIO_ICMR_FC_CNT_SHFT) 3055#define IIO_ICMR_FC_CNT_MASK (0xf << IIO_ICMR_FC_CNT_SHFT)
3166 3056
3167#define IIO_ICMR_C_CNT_SHFT 4 3057#define IIO_ICMR_C_CNT_SHFT 4
3168#define IIO_ICMR_C_CNT_MASK (0xf << IIO_ICMR_C_CNT_SHFT) 3058#define IIO_ICMR_C_CNT_MASK (0xf << IIO_ICMR_C_CNT_SHFT)
3169 3059
3170#define IIO_ICMR_PRECISE (1UL << 52) 3060#define IIO_ICMR_PRECISE (1UL << 52)
3171#define IIO_ICMR_CLR_RPPD (1UL << 13) 3061#define IIO_ICMR_CLR_RPPD (1UL << 13)
3172#define IIO_ICMR_CLR_RQPD (1UL << 12) 3062#define IIO_ICMR_CLR_RQPD (1UL << 12)
3173 3063
3174/* 3064/*
3175 * IIO PIO Deallocation register field masks : (IIO_IPDR) 3065 * IIO PIO Deallocation register field masks : (IIO_IPDR)
3176 XXX present but not needed in bedrock? See the manual. 3066 XXX present but not needed in bedrock? See the manual.
3177 */ 3067 */
3178#define IIO_IPDR_PND (1 << 4) 3068#define IIO_IPDR_PND (1 << 4)
3179 3069
3180/* 3070/*
3181 * IIO CRB deallocation register field masks: (IIO_ICDR) 3071 * IIO CRB deallocation register field masks: (IIO_ICDR)
3182 */ 3072 */
3183#define IIO_ICDR_PND (1 << 4) 3073#define IIO_ICDR_PND (1 << 4)
3184 3074
3185/* 3075/*
3186 * IO BTE Length/Status (IIO_IBLS) register bit field definitions 3076 * IO BTE Length/Status (IIO_IBLS) register bit field definitions
@@ -3223,35 +3113,35 @@ typedef union ii_ippr_u {
3223/* 3113/*
3224 * IO Error Clear register bit field definitions 3114 * IO Error Clear register bit field definitions
3225 */ 3115 */
3226#define IECLR_PI1_FWD_INT (1UL << 31) /* clear PI1_FORWARD_INT in iidsr */ 3116#define IECLR_PI1_FWD_INT (1UL << 31) /* clear PI1_FORWARD_INT in iidsr */
3227#define IECLR_PI0_FWD_INT (1UL << 30) /* clear PI0_FORWARD_INT in iidsr */ 3117#define IECLR_PI0_FWD_INT (1UL << 30) /* clear PI0_FORWARD_INT in iidsr */
3228#define IECLR_SPUR_RD_HDR (1UL << 29) /* clear valid bit in ixss reg */ 3118#define IECLR_SPUR_RD_HDR (1UL << 29) /* clear valid bit in ixss reg */
3229#define IECLR_BTE1 (1UL << 18) /* clear bte error 1 */ 3119#define IECLR_BTE1 (1UL << 18) /* clear bte error 1 */
3230#define IECLR_BTE0 (1UL << 17) /* clear bte error 0 */ 3120#define IECLR_BTE0 (1UL << 17) /* clear bte error 0 */
3231#define IECLR_CRAZY (1UL << 16) /* clear crazy bit in wstat reg */ 3121#define IECLR_CRAZY (1UL << 16) /* clear crazy bit in wstat reg */
3232#define IECLR_PRB_F (1UL << 15) /* clear err bit in PRB_F reg */ 3122#define IECLR_PRB_F (1UL << 15) /* clear err bit in PRB_F reg */
3233#define IECLR_PRB_E (1UL << 14) /* clear err bit in PRB_E reg */ 3123#define IECLR_PRB_E (1UL << 14) /* clear err bit in PRB_E reg */
3234#define IECLR_PRB_D (1UL << 13) /* clear err bit in PRB_D reg */ 3124#define IECLR_PRB_D (1UL << 13) /* clear err bit in PRB_D reg */
3235#define IECLR_PRB_C (1UL << 12) /* clear err bit in PRB_C reg */ 3125#define IECLR_PRB_C (1UL << 12) /* clear err bit in PRB_C reg */
3236#define IECLR_PRB_B (1UL << 11) /* clear err bit in PRB_B reg */ 3126#define IECLR_PRB_B (1UL << 11) /* clear err bit in PRB_B reg */
3237#define IECLR_PRB_A (1UL << 10) /* clear err bit in PRB_A reg */ 3127#define IECLR_PRB_A (1UL << 10) /* clear err bit in PRB_A reg */
3238#define IECLR_PRB_9 (1UL << 9) /* clear err bit in PRB_9 reg */ 3128#define IECLR_PRB_9 (1UL << 9) /* clear err bit in PRB_9 reg */
3239#define IECLR_PRB_8 (1UL << 8) /* clear err bit in PRB_8 reg */ 3129#define IECLR_PRB_8 (1UL << 8) /* clear err bit in PRB_8 reg */
3240#define IECLR_PRB_0 (1UL << 0) /* clear err bit in PRB_0 reg */ 3130#define IECLR_PRB_0 (1UL << 0) /* clear err bit in PRB_0 reg */
3241 3131
3242/* 3132/*
3243 * IIO CRB control register Fields: IIO_ICCR 3133 * IIO CRB control register Fields: IIO_ICCR
3244 */ 3134 */
3245#define IIO_ICCR_PENDING (0x10000) 3135#define IIO_ICCR_PENDING 0x10000
3246#define IIO_ICCR_CMD_MASK (0xFF) 3136#define IIO_ICCR_CMD_MASK 0xFF
3247#define IIO_ICCR_CMD_SHFT (7) 3137#define IIO_ICCR_CMD_SHFT 7
3248#define IIO_ICCR_CMD_NOP (0x0) /* No Op */ 3138#define IIO_ICCR_CMD_NOP 0x0 /* No Op */
3249#define IIO_ICCR_CMD_WAKE (0x100) /* Reactivate CRB entry and process */ 3139#define IIO_ICCR_CMD_WAKE 0x100 /* Reactivate CRB entry and process */
3250#define IIO_ICCR_CMD_TIMEOUT (0x200) /* Make CRB timeout & mark invalid */ 3140#define IIO_ICCR_CMD_TIMEOUT 0x200 /* Make CRB timeout & mark invalid */
3251#define IIO_ICCR_CMD_EJECT (0x400) /* Contents of entry written to memory 3141#define IIO_ICCR_CMD_EJECT 0x400 /* Contents of entry written to memory
3252 * via a WB 3142 * via a WB
3253 */ 3143 */
3254#define IIO_ICCR_CMD_FLUSH (0x800) 3144#define IIO_ICCR_CMD_FLUSH 0x800
3255 3145
3256/* 3146/*
3257 * 3147 *
@@ -3283,8 +3173,8 @@ typedef union ii_ippr_u {
3283 * Easy access macros for CRBs, all 5 registers (A-E) 3173 * Easy access macros for CRBs, all 5 registers (A-E)
3284 */ 3174 */
3285typedef ii_icrb0_a_u_t icrba_t; 3175typedef ii_icrb0_a_u_t icrba_t;
3286#define a_sidn ii_icrb0_a_fld_s.ia_sidn 3176#define a_sidn ii_icrb0_a_fld_s.ia_sidn
3287#define a_tnum ii_icrb0_a_fld_s.ia_tnum 3177#define a_tnum ii_icrb0_a_fld_s.ia_tnum
3288#define a_addr ii_icrb0_a_fld_s.ia_addr 3178#define a_addr ii_icrb0_a_fld_s.ia_addr
3289#define a_valid ii_icrb0_a_fld_s.ia_vld 3179#define a_valid ii_icrb0_a_fld_s.ia_vld
3290#define a_iow ii_icrb0_a_fld_s.ia_iow 3180#define a_iow ii_icrb0_a_fld_s.ia_iow
@@ -3324,14 +3214,13 @@ typedef ii_icrb0_c_u_t icrbc_t;
3324#define c_source ii_icrb0_c_fld_s.ic_source 3214#define c_source ii_icrb0_c_fld_s.ic_source
3325#define c_regvalue ii_icrb0_c_regval 3215#define c_regvalue ii_icrb0_c_regval
3326 3216
3327
3328typedef ii_icrb0_d_u_t icrbd_t; 3217typedef ii_icrb0_d_u_t icrbd_t;
3329#define d_sleep ii_icrb0_d_fld_s.id_sleep 3218#define d_sleep ii_icrb0_d_fld_s.id_sleep
3330#define d_pricnt ii_icrb0_d_fld_s.id_pr_cnt 3219#define d_pricnt ii_icrb0_d_fld_s.id_pr_cnt
3331#define d_pripsc ii_icrb0_d_fld_s.id_pr_psc 3220#define d_pripsc ii_icrb0_d_fld_s.id_pr_psc
3332#define d_bteop ii_icrb0_d_fld_s.id_bte_op 3221#define d_bteop ii_icrb0_d_fld_s.id_bte_op
3333#define d_bteaddr ii_icrb0_d_fld_s.id_pa_be /* ic_pa_be fld has 2 names*/ 3222#define d_bteaddr ii_icrb0_d_fld_s.id_pa_be /* ic_pa_be fld has 2 names */
3334#define d_benable ii_icrb0_d_fld_s.id_pa_be /* ic_pa_be fld has 2 names*/ 3223#define d_benable ii_icrb0_d_fld_s.id_pa_be /* ic_pa_be fld has 2 names */
3335#define d_regvalue ii_icrb0_d_regval 3224#define d_regvalue ii_icrb0_d_regval
3336 3225
3337typedef ii_icrb0_e_u_t icrbe_t; 3226typedef ii_icrb0_e_u_t icrbe_t;
@@ -3341,7 +3230,6 @@ typedef ii_icrb0_e_u_t icrbe_t;
3341#define icrbe_timeout ii_icrb0_e_fld_s.ie_timeout 3230#define icrbe_timeout ii_icrb0_e_fld_s.ie_timeout
3342#define e_regvalue ii_icrb0_e_regval 3231#define e_regvalue ii_icrb0_e_regval
3343 3232
3344
3345/* Number of widgets supported by shub */ 3233/* Number of widgets supported by shub */
3346#define HUB_NUM_WIDGET 9 3234#define HUB_NUM_WIDGET 9
3347#define HUB_WIDGET_ID_MIN 0x8 3235#define HUB_WIDGET_ID_MIN 0x8
@@ -3367,27 +3255,27 @@ typedef ii_icrb0_e_u_t icrbe_t;
3367 3255
3368#define LNK_STAT_WORKING 0x2 /* LLP is working */ 3256#define LNK_STAT_WORKING 0x2 /* LLP is working */
3369 3257
3370#define IIO_WSTAT_ECRAZY (1ULL << 32) /* Hub gone crazy */ 3258#define IIO_WSTAT_ECRAZY (1ULL << 32) /* Hub gone crazy */
3371#define IIO_WSTAT_TXRETRY (1ULL << 9) /* Hub Tx Retry timeout */ 3259#define IIO_WSTAT_TXRETRY (1ULL << 9) /* Hub Tx Retry timeout */
3372#define IIO_WSTAT_TXRETRY_MASK (0x7F) /* should be 0xFF?? */ 3260#define IIO_WSTAT_TXRETRY_MASK 0x7F /* should be 0xFF?? */
3373#define IIO_WSTAT_TXRETRY_SHFT (16) 3261#define IIO_WSTAT_TXRETRY_SHFT 16
3374#define IIO_WSTAT_TXRETRY_CNT(w) (((w) >> IIO_WSTAT_TXRETRY_SHFT) & \ 3262#define IIO_WSTAT_TXRETRY_CNT(w) (((w) >> IIO_WSTAT_TXRETRY_SHFT) & \
3375 IIO_WSTAT_TXRETRY_MASK) 3263 IIO_WSTAT_TXRETRY_MASK)
3376 3264
3377/* Number of II perf. counters we can multiplex at once */ 3265/* Number of II perf. counters we can multiplex at once */
3378 3266
3379#define IO_PERF_SETS 32 3267#define IO_PERF_SETS 32
3380 3268
3381/* Bit for the widget in inbound access register */ 3269/* Bit for the widget in inbound access register */
3382#define IIO_IIWA_WIDGET(_w) ((uint64_t)(1ULL << _w)) 3270#define IIO_IIWA_WIDGET(_w) ((uint64_t)(1ULL << _w))
3383/* Bit for the widget in outbound access register */ 3271/* Bit for the widget in outbound access register */
3384#define IIO_IOWA_WIDGET(_w) ((uint64_t)(1ULL << _w)) 3272#define IIO_IOWA_WIDGET(_w) ((uint64_t)(1ULL << _w))
3385 3273
3386/* NOTE: The following define assumes that we are going to get 3274/* NOTE: The following define assumes that we are going to get
3387 * widget numbers from 8 thru F and the device numbers within 3275 * widget numbers from 8 thru F and the device numbers within
3388 * widget from 0 thru 7. 3276 * widget from 0 thru 7.
3389 */ 3277 */
3390#define IIO_IIDEM_WIDGETDEV_MASK(w, d) ((uint64_t)(1ULL << (8 * ((w) - 8) + (d)))) 3278#define IIO_IIDEM_WIDGETDEV_MASK(w, d) ((uint64_t)(1ULL << (8 * ((w) - 8) + (d))))
3391 3279
3392/* IO Interrupt Destination Register */ 3280/* IO Interrupt Destination Register */
3393#define IIO_IIDSR_SENT_SHIFT 28 3281#define IIO_IIDSR_SENT_SHIFT 28
@@ -3402,11 +3290,11 @@ typedef ii_icrb0_e_u_t icrbe_t;
3402#define IIO_IIDSR_LVL_MASK 0x000000ff 3290#define IIO_IIDSR_LVL_MASK 0x000000ff
3403 3291
3404/* Xtalk timeout threshhold register (IIO_IXTT) */ 3292/* Xtalk timeout threshhold register (IIO_IXTT) */
3405#define IXTT_RRSP_TO_SHFT 55 /* read response timeout */ 3293#define IXTT_RRSP_TO_SHFT 55 /* read response timeout */
3406#define IXTT_RRSP_TO_MASK (0x1FULL << IXTT_RRSP_TO_SHFT) 3294#define IXTT_RRSP_TO_MASK (0x1FULL << IXTT_RRSP_TO_SHFT)
3407#define IXTT_RRSP_PS_SHFT 32 /* read responsed TO prescalar */ 3295#define IXTT_RRSP_PS_SHFT 32 /* read responsed TO prescalar */
3408#define IXTT_RRSP_PS_MASK (0x7FFFFFULL << IXTT_RRSP_PS_SHFT) 3296#define IXTT_RRSP_PS_MASK (0x7FFFFFULL << IXTT_RRSP_PS_SHFT)
3409#define IXTT_TAIL_TO_SHFT 0 /* tail timeout counter threshold */ 3297#define IXTT_TAIL_TO_SHFT 0 /* tail timeout counter threshold */
3410#define IXTT_TAIL_TO_MASK (0x3FFFFFFULL << IXTT_TAIL_TO_SHFT) 3298#define IXTT_TAIL_TO_MASK (0x3FFFFFFULL << IXTT_TAIL_TO_SHFT)
3411 3299
3412/* 3300/*
@@ -3414,17 +3302,17 @@ typedef ii_icrb0_e_u_t icrbe_t;
3414 */ 3302 */
3415 3303
3416typedef union hubii_wcr_u { 3304typedef union hubii_wcr_u {
3417 uint64_t wcr_reg_value; 3305 uint64_t wcr_reg_value;
3418 struct { 3306 struct {
3419 uint64_t wcr_widget_id: 4, /* LLP crossbar credit */ 3307 uint64_t wcr_widget_id:4, /* LLP crossbar credit */
3420 wcr_tag_mode: 1, /* Tag mode */ 3308 wcr_tag_mode:1, /* Tag mode */
3421 wcr_rsvd1: 8, /* Reserved */ 3309 wcr_rsvd1:8, /* Reserved */
3422 wcr_xbar_crd: 3, /* LLP crossbar credit */ 3310 wcr_xbar_crd:3, /* LLP crossbar credit */
3423 wcr_f_bad_pkt: 1, /* Force bad llp pkt enable */ 3311 wcr_f_bad_pkt:1, /* Force bad llp pkt enable */
3424 wcr_dir_con: 1, /* widget direct connect */ 3312 wcr_dir_con:1, /* widget direct connect */
3425 wcr_e_thresh: 5, /* elasticity threshold */ 3313 wcr_e_thresh:5, /* elasticity threshold */
3426 wcr_rsvd: 41; /* unused */ 3314 wcr_rsvd:41; /* unused */
3427 } wcr_fields_s; 3315 } wcr_fields_s;
3428} hubii_wcr_t; 3316} hubii_wcr_t;
3429 3317
3430#define iwcr_dir_con wcr_fields_s.wcr_dir_con 3318#define iwcr_dir_con wcr_fields_s.wcr_dir_con
@@ -3436,41 +3324,35 @@ performance registers */
3436 performed */ 3324 performed */
3437 3325
3438typedef union io_perf_sel { 3326typedef union io_perf_sel {
3439 uint64_t perf_sel_reg; 3327 uint64_t perf_sel_reg;
3440 struct { 3328 struct {
3441 uint64_t perf_ippr0 : 4, 3329 uint64_t perf_ippr0:4, perf_ippr1:4, perf_icct:8, perf_rsvd:48;
3442 perf_ippr1 : 4, 3330 } perf_sel_bits;
3443 perf_icct : 8,
3444 perf_rsvd : 48;
3445 } perf_sel_bits;
3446} io_perf_sel_t; 3331} io_perf_sel_t;
3447 3332
3448/* io_perf_cnt is to extract the count from the shub registers. Due to 3333/* io_perf_cnt is to extract the count from the shub registers. Due to
3449 hardware problems there is only one counter, not two. */ 3334 hardware problems there is only one counter, not two. */
3450 3335
3451typedef union io_perf_cnt { 3336typedef union io_perf_cnt {
3452 uint64_t perf_cnt; 3337 uint64_t perf_cnt;
3453 struct { 3338 struct {
3454 uint64_t perf_cnt : 20, 3339 uint64_t perf_cnt:20, perf_rsvd2:12, perf_rsvd1:32;
3455 perf_rsvd2 : 12, 3340 } perf_cnt_bits;
3456 perf_rsvd1 : 32;
3457 } perf_cnt_bits;
3458 3341
3459} io_perf_cnt_t; 3342} io_perf_cnt_t;
3460 3343
3461typedef union iprte_a { 3344typedef union iprte_a {
3462 uint64_t entry; 3345 uint64_t entry;
3463 struct { 3346 struct {
3464 uint64_t i_rsvd_1 : 3; 3347 uint64_t i_rsvd_1:3;
3465 uint64_t i_addr : 38; 3348 uint64_t i_addr:38;
3466 uint64_t i_init : 3; 3349 uint64_t i_init:3;
3467 uint64_t i_source : 8; 3350 uint64_t i_source:8;
3468 uint64_t i_rsvd : 2; 3351 uint64_t i_rsvd:2;
3469 uint64_t i_widget : 4; 3352 uint64_t i_widget:4;
3470 uint64_t i_to_cnt : 5; 3353 uint64_t i_to_cnt:5;
3471 uint64_t i_vld : 1; 3354 uint64_t i_vld:1;
3472 } iprte_fields; 3355 } iprte_fields;
3473} iprte_a_t; 3356} iprte_a_t;
3474 3357
3475#endif /* _ASM_IA64_SN_SHUBIO_H */ 3358#endif /* _ASM_IA64_SN_SHUBIO_H */
3476
diff --git a/include/asm-ia64/sn/sn_cpuid.h b/include/asm-ia64/sn/sn_cpuid.h
index 685435af170d..20b300187669 100644
--- a/include/asm-ia64/sn/sn_cpuid.h
+++ b/include/asm-ia64/sn/sn_cpuid.h
@@ -4,7 +4,7 @@
4 * License. See the file "COPYING" in the main directory of this archive 4 * License. See the file "COPYING" in the main directory of this archive
5 * for more details. 5 * for more details.
6 * 6 *
7 * Copyright (C) 2000-2004 Silicon Graphics, Inc. All rights reserved. 7 * Copyright (C) 2000-2005 Silicon Graphics, Inc. All rights reserved.
8 */ 8 */
9 9
10 10
@@ -92,24 +92,24 @@
92 * NOTE: on non-MP systems, only cpuid 0 exists 92 * NOTE: on non-MP systems, only cpuid 0 exists
93 */ 93 */
94 94
95extern short physical_node_map[]; /* indexed by nasid to get cnode */ 95extern short physical_node_map[]; /* indexed by nasid to get cnode */
96 96
97/* 97/*
98 * Macros for retrieving info about current cpu 98 * Macros for retrieving info about current cpu
99 */ 99 */
100#define get_nasid() (nodepda->phys_cpuid[smp_processor_id()].nasid) 100#define get_nasid() (sn_nodepda->phys_cpuid[smp_processor_id()].nasid)
101#define get_subnode() (nodepda->phys_cpuid[smp_processor_id()].subnode) 101#define get_subnode() (sn_nodepda->phys_cpuid[smp_processor_id()].subnode)
102#define get_slice() (nodepda->phys_cpuid[smp_processor_id()].slice) 102#define get_slice() (sn_nodepda->phys_cpuid[smp_processor_id()].slice)
103#define get_cnode() (nodepda->phys_cpuid[smp_processor_id()].cnode) 103#define get_cnode() (sn_nodepda->phys_cpuid[smp_processor_id()].cnode)
104#define get_sapicid() ((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff) 104#define get_sapicid() ((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff)
105 105
106/* 106/*
107 * Macros for retrieving info about an arbitrary cpu 107 * Macros for retrieving info about an arbitrary cpu
108 * cpuid - logical cpu id 108 * cpuid - logical cpu id
109 */ 109 */
110#define cpuid_to_nasid(cpuid) (nodepda->phys_cpuid[cpuid].nasid) 110#define cpuid_to_nasid(cpuid) (sn_nodepda->phys_cpuid[cpuid].nasid)
111#define cpuid_to_subnode(cpuid) (nodepda->phys_cpuid[cpuid].subnode) 111#define cpuid_to_subnode(cpuid) (sn_nodepda->phys_cpuid[cpuid].subnode)
112#define cpuid_to_slice(cpuid) (nodepda->phys_cpuid[cpuid].slice) 112#define cpuid_to_slice(cpuid) (sn_nodepda->phys_cpuid[cpuid].slice)
113#define cpuid_to_cnodeid(cpuid) (physical_node_map[cpuid_to_nasid(cpuid)]) 113#define cpuid_to_cnodeid(cpuid) (physical_node_map[cpuid_to_nasid(cpuid)])
114 114
115 115
@@ -123,11 +123,8 @@ extern int nasid_slice_to_cpuid(int, int);
123 123
124/* 124/*
125 * cnodeid_to_nasid - convert a cnodeid to a NASID 125 * cnodeid_to_nasid - convert a cnodeid to a NASID
126 * Macro relies on pg_data for a node being on the node itself.
127 * Just extract the NASID from the pointer.
128 *
129 */ 126 */
130#define cnodeid_to_nasid(cnodeid) pda->cnodeid_to_nasid_table[cnodeid] 127#define cnodeid_to_nasid(cnodeid) (sn_cnodeid_to_nasid[cnodeid])
131 128
132/* 129/*
133 * nasid_to_cnodeid - convert a NASID to a cnodeid 130 * nasid_to_cnodeid - convert a NASID to a cnodeid
diff --git a/include/asm-ia64/sn/sn_fru.h b/include/asm-ia64/sn/sn_fru.h
deleted file mode 100644
index 8c21ac3f0156..000000000000
--- a/include/asm-ia64/sn/sn_fru.h
+++ /dev/null
@@ -1,44 +0,0 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1992-1997,1999-2004 Silicon Graphics, Inc. All rights reserved.
7 */
8#ifndef _ASM_IA64_SN_SN_FRU_H
9#define _ASM_IA64_SN_SN_FRU_H
10
11#define MAX_DIMMS 8 /* max # of dimm banks */
12#define MAX_PCIDEV 8 /* max # of pci devices on a pci bus */
13
14typedef unsigned char confidence_t;
15
16typedef struct kf_mem_s {
17 confidence_t km_confidence; /* confidence level that the memory is bad
18 * is this necessary ?
19 */
20 confidence_t km_dimm[MAX_DIMMS];
21 /* confidence level that dimm[i] is bad
22 *I think this is the right number
23 */
24
25} kf_mem_t;
26
27typedef struct kf_cpu_s {
28 confidence_t kc_confidence; /* confidence level that cpu is bad */
29 confidence_t kc_icache; /* confidence level that instr. cache is bad */
30 confidence_t kc_dcache; /* confidence level that data cache is bad */
31 confidence_t kc_scache; /* confidence level that sec. cache is bad */
32 confidence_t kc_sysbus; /* confidence level that sysad/cmd/state bus is bad */
33} kf_cpu_t;
34
35
36typedef struct kf_pci_bus_s {
37 confidence_t kpb_belief; /* confidence level that the pci bus is bad */
38 confidence_t kpb_pcidev_belief[MAX_PCIDEV];
39 /* confidence level that the pci dev is bad */
40} kf_pci_bus_t;
41
42
43#endif /* _ASM_IA64_SN_SN_FRU_H */
44
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index f914f6da077c..56d74ca76b5d 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -557,7 +557,8 @@ static inline u64
557ia64_sn_partition_serial_get(void) 557ia64_sn_partition_serial_get(void)
558{ 558{
559 struct ia64_sal_retval ret_stuff; 559 struct ia64_sal_retval ret_stuff;
560 SAL_CALL(ret_stuff, SN_SAL_PARTITION_SERIAL_GET, 0, 0, 0, 0, 0, 0, 0); 560 ia64_sal_oemcall_reentrant(&ret_stuff, SN_SAL_PARTITION_SERIAL_GET, 0,
561 0, 0, 0, 0, 0, 0);
561 if (ret_stuff.status != 0) 562 if (ret_stuff.status != 0)
562 return 0; 563 return 0;
563 return ret_stuff.v0; 564 return ret_stuff.v0;
@@ -565,11 +566,10 @@ ia64_sn_partition_serial_get(void)
565 566
566static inline u64 567static inline u64
567sn_partition_serial_number_val(void) { 568sn_partition_serial_number_val(void) {
568 if (sn_partition_serial_number) { 569 if (unlikely(sn_partition_serial_number == 0)) {
569 return(sn_partition_serial_number); 570 sn_partition_serial_number = ia64_sn_partition_serial_get();
570 } else {
571 return(sn_partition_serial_number = ia64_sn_partition_serial_get());
572 } 571 }
572 return sn_partition_serial_number;
573} 573}
574 574
575/* 575/*
@@ -580,8 +580,8 @@ static inline partid_t
580ia64_sn_sysctl_partition_get(nasid_t nasid) 580ia64_sn_sysctl_partition_get(nasid_t nasid)
581{ 581{
582 struct ia64_sal_retval ret_stuff; 582 struct ia64_sal_retval ret_stuff;
583 SAL_CALL(ret_stuff, SN_SAL_SYSCTL_PARTITION_GET, nasid, 583 ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_SYSCTL_PARTITION_GET, nasid,
584 0, 0, 0, 0, 0, 0); 584 0, 0, 0, 0, 0, 0);
585 if (ret_stuff.status != 0) 585 if (ret_stuff.status != 0)
586 return INVALID_PARTID; 586 return INVALID_PARTID;
587 return ((partid_t)ret_stuff.v0); 587 return ((partid_t)ret_stuff.v0);
@@ -595,11 +595,38 @@ extern partid_t sn_partid;
595 595
596static inline partid_t 596static inline partid_t
597sn_local_partid(void) { 597sn_local_partid(void) {
598 if (sn_partid < 0) { 598 if (unlikely(sn_partid < 0)) {
599 return (sn_partid = ia64_sn_sysctl_partition_get(cpuid_to_nasid(smp_processor_id()))); 599 sn_partid = ia64_sn_sysctl_partition_get(cpuid_to_nasid(smp_processor_id()));
600 } else {
601 return sn_partid;
602 } 600 }
601 return sn_partid;
602}
603
604/*
605 * Returns the physical address of the partition's reserved page through
606 * an iterative number of calls.
607 *
608 * On first call, 'cookie' and 'len' should be set to 0, and 'addr'
609 * set to the nasid of the partition whose reserved page's address is
610 * being sought.
611 * On subsequent calls, pass the values, that were passed back on the
612 * previous call.
613 *
614 * While the return status equals SALRET_MORE_PASSES, keep calling
615 * this function after first copying 'len' bytes starting at 'addr'
616 * into 'buf'. Once the return status equals SALRET_OK, 'addr' will
617 * be the physical address of the partition's reserved page. If the
618 * return status equals neither of these, an error as occurred.
619 */
620static inline s64
621sn_partition_reserved_page_pa(u64 buf, u64 *cookie, u64 *addr, u64 *len)
622{
623 struct ia64_sal_retval rv;
624 ia64_sal_oemcall_reentrant(&rv, SN_SAL_GET_PARTITION_ADDR, *cookie,
625 *addr, buf, *len, 0, 0, 0);
626 *cookie = rv.v0;
627 *addr = rv.v1;
628 *len = rv.v2;
629 return rv.status;
603} 630}
604 631
605/* 632/*
@@ -621,8 +648,8 @@ static inline int
621sn_register_xp_addr_region(u64 paddr, u64 len, int operation) 648sn_register_xp_addr_region(u64 paddr, u64 len, int operation)
622{ 649{
623 struct ia64_sal_retval ret_stuff; 650 struct ia64_sal_retval ret_stuff;
624 SAL_CALL(ret_stuff, SN_SAL_XP_ADDR_REGION, paddr, len, (u64)operation, 651 ia64_sal_oemcall(&ret_stuff, SN_SAL_XP_ADDR_REGION, paddr, len,
625 0, 0, 0, 0); 652 (u64)operation, 0, 0, 0, 0);
626 return ret_stuff.status; 653 return ret_stuff.status;
627} 654}
628 655
@@ -646,8 +673,8 @@ sn_register_nofault_code(u64 start_addr, u64 end_addr, u64 return_addr,
646 } else { 673 } else {
647 call = SN_SAL_NO_FAULT_ZONE_PHYSICAL; 674 call = SN_SAL_NO_FAULT_ZONE_PHYSICAL;
648 } 675 }
649 SAL_CALL(ret_stuff, call, start_addr, end_addr, return_addr, (u64)1, 676 ia64_sal_oemcall(&ret_stuff, call, start_addr, end_addr, return_addr,
650 0, 0, 0); 677 (u64)1, 0, 0, 0);
651 return ret_stuff.status; 678 return ret_stuff.status;
652} 679}
653 680
@@ -668,8 +695,8 @@ static inline int
668sn_change_coherence(u64 *new_domain, u64 *old_domain) 695sn_change_coherence(u64 *new_domain, u64 *old_domain)
669{ 696{
670 struct ia64_sal_retval ret_stuff; 697 struct ia64_sal_retval ret_stuff;
671 SAL_CALL(ret_stuff, SN_SAL_COHERENCE, new_domain, old_domain, 0, 0, 698 ia64_sal_oemcall(&ret_stuff, SN_SAL_COHERENCE, (u64)new_domain,
672 0, 0, 0); 699 (u64)old_domain, 0, 0, 0, 0, 0);
673 return ret_stuff.status; 700 return ret_stuff.status;
674} 701}
675 702
@@ -688,8 +715,8 @@ sn_change_memprotect(u64 paddr, u64 len, u64 perms, u64 *nasid_array)
688 cnodeid = nasid_to_cnodeid(get_node_number(paddr)); 715 cnodeid = nasid_to_cnodeid(get_node_number(paddr));
689 // spin_lock(&NODEPDA(cnodeid)->bist_lock); 716 // spin_lock(&NODEPDA(cnodeid)->bist_lock);
690 local_irq_save(irq_flags); 717 local_irq_save(irq_flags);
691 SAL_CALL_NOLOCK(ret_stuff, SN_SAL_MEMPROTECT, paddr, len, nasid_array, 718 ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_MEMPROTECT, paddr, len,
692 perms, 0, 0, 0); 719 (u64)nasid_array, perms, 0, 0, 0);
693 local_irq_restore(irq_flags); 720 local_irq_restore(irq_flags);
694 // spin_unlock(&NODEPDA(cnodeid)->bist_lock); 721 // spin_unlock(&NODEPDA(cnodeid)->bist_lock);
695 return ret_stuff.status; 722 return ret_stuff.status;
diff --git a/include/asm-ia64/sn/sndrv.h b/include/asm-ia64/sn/sndrv.h
deleted file mode 100644
index aa00d42cde32..000000000000
--- a/include/asm-ia64/sn/sndrv.h
+++ /dev/null
@@ -1,47 +0,0 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (c) 2002-2004 Silicon Graphics, Inc. All Rights Reserved.
7 */
8
9#ifndef _ASM_IA64_SN_SNDRV_H
10#define _ASM_IA64_SN_SNDRV_H
11
12/* ioctl commands */
13#define SNDRV_GET_ROUTERINFO 1
14#define SNDRV_GET_INFOSIZE 2
15#define SNDRV_GET_HUBINFO 3
16#define SNDRV_GET_FLASHLOGSIZE 4
17#define SNDRV_SET_FLASHSYNC 5
18#define SNDRV_GET_FLASHLOGDATA 6
19#define SNDRV_GET_FLASHLOGALL 7
20
21#define SNDRV_SET_HISTOGRAM_TYPE 14
22
23#define SNDRV_ELSC_COMMAND 19
24#define SNDRV_CLEAR_LOG 20
25#define SNDRV_INIT_LOG 21
26#define SNDRV_GET_PIMM_PSC 22
27#define SNDRV_SET_PARTITION 23
28#define SNDRV_GET_PARTITION 24
29
30/* see synergy_perf_ioctl() */
31#define SNDRV_GET_SYNERGY_VERSION 30
32#define SNDRV_GET_SYNERGY_STATUS 31
33#define SNDRV_GET_SYNERGYINFO 32
34#define SNDRV_SYNERGY_APPEND 33
35#define SNDRV_SYNERGY_ENABLE 34
36#define SNDRV_SYNERGY_FREQ 35
37
38/* Devices */
39#define SNDRV_UKNOWN_DEVICE -1
40#define SNDRV_ROUTER_DEVICE 1
41#define SNDRV_HUB_DEVICE 2
42#define SNDRV_ELSC_NVRAM_DEVICE 3
43#define SNDRV_ELSC_CONTROLLER_DEVICE 4
44#define SNDRV_SYSCTL_SUBCH 5
45#define SNDRV_SYNERGY_DEVICE 6
46
47#endif /* _ASM_IA64_SN_SNDRV_H */
diff --git a/include/asm-ia64/sn/xp.h b/include/asm-ia64/sn/xp.h
new file mode 100644
index 000000000000..9902185c0288
--- /dev/null
+++ b/include/asm-ia64/sn/xp.h
@@ -0,0 +1,436 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 2004-2005 Silicon Graphics, Inc. All rights reserved.
7 */
8
9
10/*
11 * External Cross Partition (XP) structures and defines.
12 */
13
14
15#ifndef _ASM_IA64_SN_XP_H
16#define _ASM_IA64_SN_XP_H
17
18
19#include <linux/version.h>
20#include <linux/cache.h>
21#include <linux/hardirq.h>
22#include <asm/sn/types.h>
23#include <asm/sn/bte.h>
24
25
26#ifdef USE_DBUG_ON
27#define DBUG_ON(condition) BUG_ON(condition)
28#else
29#define DBUG_ON(condition)
30#endif
31
32
33/*
34 * Define the maximum number of logically defined partitions the system
35 * can support. It is constrained by the maximum number of hardware
36 * partitionable regions. The term 'region' in this context refers to the
37 * minimum number of nodes that can comprise an access protection grouping.
38 * The access protection is in regards to memory, IPI and IOI.
39 *
40 * The maximum number of hardware partitionable regions is equal to the
41 * maximum number of nodes in the entire system divided by the minimum number
42 * of nodes that comprise an access protection grouping.
43 */
44#define XP_MAX_PARTITIONS 64
45
46
47/*
48 * Define the number of u64s required to represent all the C-brick nasids
49 * as a bitmap. The cross-partition kernel modules deal only with
50 * C-brick nasids, thus the need for bitmaps which don't account for
51 * odd-numbered (non C-brick) nasids.
52 */
53#define XP_MAX_PHYSNODE_ID (MAX_PHYSNODE_ID / 2)
54#define XP_NASID_MASK_BYTES ((XP_MAX_PHYSNODE_ID + 7) / 8)
55#define XP_NASID_MASK_WORDS ((XP_MAX_PHYSNODE_ID + 63) / 64)
56
57
58/*
59 * Wrapper for bte_copy() that should it return a failure status will retry
60 * the bte_copy() once in the hope that the failure was due to a temporary
61 * aberration (i.e., the link going down temporarily).
62 *
63 * See bte_copy for definition of the input parameters.
64 *
65 * Note: xp_bte_copy() should never be called while holding a spinlock.
66 */
67static inline bte_result_t
68xp_bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
69{
70 bte_result_t ret;
71
72
73 ret = bte_copy(src, dest, len, mode, notification);
74
75 if (ret != BTE_SUCCESS) {
76 if (!in_interrupt()) {
77 cond_resched();
78 }
79 ret = bte_copy(src, dest, len, mode, notification);
80 }
81
82 return ret;
83}
84
85
86/*
87 * XPC establishes channel connections between the local partition and any
88 * other partition that is currently up. Over these channels, kernel-level
89 * `users' can communicate with their counterparts on the other partitions.
90 *
91 * The maxinum number of channels is limited to eight. For performance reasons,
92 * the internal cross partition structures require sixteen bytes per channel,
93 * and eight allows all of this interface-shared info to fit in one cache line.
94 *
95 * XPC_NCHANNELS reflects the total number of channels currently defined.
96 * If the need for additional channels arises, one can simply increase
97 * XPC_NCHANNELS accordingly. If the day should come where that number
98 * exceeds the MAXIMUM number of channels allowed (eight), then one will need
99 * to make changes to the XPC code to allow for this.
100 */
101#define XPC_MEM_CHANNEL 0 /* memory channel number */
102#define XPC_NET_CHANNEL 1 /* network channel number */
103
104#define XPC_NCHANNELS 2 /* #of defined channels */
105#define XPC_MAX_NCHANNELS 8 /* max #of channels allowed */
106
107#if XPC_NCHANNELS > XPC_MAX_NCHANNELS
108#error XPC_NCHANNELS exceeds MAXIMUM allowed.
109#endif
110
111
112/*
113 * The format of an XPC message is as follows:
114 *
115 * +-------+--------------------------------+
116 * | flags |////////////////////////////////|
117 * +-------+--------------------------------+
118 * | message # |
119 * +----------------------------------------+
120 * | payload (user-defined message) |
121 * | |
122 * :
123 * | |
124 * +----------------------------------------+
125 *
126 * The size of the payload is defined by the user via xpc_connect(). A user-
127 * defined message resides in the payload area.
128 *
129 * The user should have no dealings with the message header, but only the
130 * message's payload. When a message entry is allocated (via xpc_allocate())
131 * a pointer to the payload area is returned and not the actual beginning of
132 * the XPC message. The user then constructs a message in the payload area
133 * and passes that pointer as an argument on xpc_send() or xpc_send_notify().
134 *
135 * The size of a message entry (within a message queue) must be a cacheline
136 * sized multiple in order to facilitate the BTE transfer of messages from one
137 * message queue to another. A macro, XPC_MSG_SIZE(), is provided for the user
138 * that wants to fit as many msg entries as possible in a given memory size
139 * (e.g. a memory page).
140 */
141struct xpc_msg {
142 u8 flags; /* FOR XPC INTERNAL USE ONLY */
143 u8 reserved[7]; /* FOR XPC INTERNAL USE ONLY */
144 s64 number; /* FOR XPC INTERNAL USE ONLY */
145
146 u64 payload; /* user defined portion of message */
147};
148
149
150#define XPC_MSG_PAYLOAD_OFFSET (u64) (&((struct xpc_msg *)0)->payload)
151#define XPC_MSG_SIZE(_payload_size) \
152 L1_CACHE_ALIGN(XPC_MSG_PAYLOAD_OFFSET + (_payload_size))
153
154
155/*
156 * Define the return values and values passed to user's callout functions.
157 * (It is important to add new value codes at the end just preceding
158 * xpcUnknownReason, which must have the highest numerical value.)
159 */
160enum xpc_retval {
161 xpcSuccess = 0,
162
163 xpcNotConnected, /* 1: channel is not connected */
164 xpcConnected, /* 2: channel connected (opened) */
165 xpcRETIRED1, /* 3: (formerly xpcDisconnected) */
166
167 xpcMsgReceived, /* 4: message received */
168 xpcMsgDelivered, /* 5: message delivered and acknowledged */
169
170 xpcRETIRED2, /* 6: (formerly xpcTransferFailed) */
171
172 xpcNoWait, /* 7: operation would require wait */
173 xpcRetry, /* 8: retry operation */
174 xpcTimeout, /* 9: timeout in xpc_allocate_msg_wait() */
175 xpcInterrupted, /* 10: interrupted wait */
176
177 xpcUnequalMsgSizes, /* 11: message size disparity between sides */
178 xpcInvalidAddress, /* 12: invalid address */
179
180 xpcNoMemory, /* 13: no memory available for XPC structures */
181 xpcLackOfResources, /* 14: insufficient resources for operation */
182 xpcUnregistered, /* 15: channel is not registered */
183 xpcAlreadyRegistered, /* 16: channel is already registered */
184
185 xpcPartitionDown, /* 17: remote partition is down */
186 xpcNotLoaded, /* 18: XPC module is not loaded */
187 xpcUnloading, /* 19: this side is unloading XPC module */
188
189 xpcBadMagic, /* 20: XPC MAGIC string not found */
190
191 xpcReactivating, /* 21: remote partition was reactivated */
192
193 xpcUnregistering, /* 22: this side is unregistering channel */
194 xpcOtherUnregistering, /* 23: other side is unregistering channel */
195
196 xpcCloneKThread, /* 24: cloning kernel thread */
197 xpcCloneKThreadFailed, /* 25: cloning kernel thread failed */
198
199 xpcNoHeartbeat, /* 26: remote partition has no heartbeat */
200
201 xpcPioReadError, /* 27: PIO read error */
202 xpcPhysAddrRegFailed, /* 28: registration of phys addr range failed */
203
204 xpcBteDirectoryError, /* 29: maps to BTEFAIL_DIR */
205 xpcBtePoisonError, /* 30: maps to BTEFAIL_POISON */
206 xpcBteWriteError, /* 31: maps to BTEFAIL_WERR */
207 xpcBteAccessError, /* 32: maps to BTEFAIL_ACCESS */
208 xpcBtePWriteError, /* 33: maps to BTEFAIL_PWERR */
209 xpcBtePReadError, /* 34: maps to BTEFAIL_PRERR */
210 xpcBteTimeOutError, /* 35: maps to BTEFAIL_TOUT */
211 xpcBteXtalkError, /* 36: maps to BTEFAIL_XTERR */
212 xpcBteNotAvailable, /* 37: maps to BTEFAIL_NOTAVAIL */
213 xpcBteUnmappedError, /* 38: unmapped BTEFAIL_ error */
214
215 xpcBadVersion, /* 39: bad version number */
216 xpcVarsNotSet, /* 40: the XPC variables are not set up */
217 xpcNoRsvdPageAddr, /* 41: unable to get rsvd page's phys addr */
218 xpcInvalidPartid, /* 42: invalid partition ID */
219 xpcLocalPartid, /* 43: local partition ID */
220
221 xpcUnknownReason /* 44: unknown reason -- must be last in list */
222};
223
224
225/*
226 * Define the callout function types used by XPC to update the user on
227 * connection activity and state changes (via the user function registered by
228 * xpc_connect()) and to notify them of messages received and delivered (via
229 * the user function registered by xpc_send_notify()).
230 *
231 * The two function types are xpc_channel_func and xpc_notify_func and
232 * both share the following arguments, with the exception of "data", which
233 * only xpc_channel_func has.
234 *
235 * Arguments:
236 *
237 * reason - reason code. (See following table.)
238 * partid - partition ID associated with condition.
239 * ch_number - channel # associated with condition.
240 * data - pointer to optional data. (See following table.)
241 * key - pointer to optional user-defined value provided as the "key"
242 * argument to xpc_connect() or xpc_send_notify().
243 *
244 * In the following table the "Optional Data" column applies to callouts made
245 * to functions registered by xpc_connect(). A "NA" in that column indicates
246 * that this reason code can be passed to functions registered by
247 * xpc_send_notify() (i.e. they don't have data arguments).
248 *
249 * Also, the first three reason codes in the following table indicate
250 * success, whereas the others indicate failure. When a failure reason code
251 * is received, one can assume that the channel is not connected.
252 *
253 *
254 * Reason Code | Cause | Optional Data
255 * =====================+================================+=====================
256 * xpcConnected | connection has been established| max #of entries
257 * | to the specified partition on | allowed in message
258 * | the specified channel | queue
259 * ---------------------+--------------------------------+---------------------
260 * xpcMsgReceived | an XPC message arrived from | address of payload
261 * | the specified partition on the |
262 * | specified channel | [the user must call
263 * | | xpc_received() when
264 * | | finished with the
265 * | | payload]
266 * ---------------------+--------------------------------+---------------------
267 * xpcMsgDelivered | notification that the message | NA
268 * | was delivered to the intended |
269 * | recipient and that they have |
270 * | acknowledged its receipt by |
271 * | calling xpc_received() |
272 * =====================+================================+=====================
273 * xpcUnequalMsgSizes | can't connect to the specified | NULL
274 * | partition on the specified |
275 * | channel because of mismatched |
276 * | message sizes |
277 * ---------------------+--------------------------------+---------------------
278 * xpcNoMemory | insufficient memory avaiable | NULL
279 * | to allocate message queue |
280 * ---------------------+--------------------------------+---------------------
281 * xpcLackOfResources | lack of resources to create | NULL
282 * | the necessary kthreads to |
283 * | support the channel |
284 * ---------------------+--------------------------------+---------------------
285 * xpcUnregistering | this side's user has | NULL or NA
286 * | unregistered by calling |
287 * | xpc_disconnect() |
288 * ---------------------+--------------------------------+---------------------
289 * xpcOtherUnregistering| the other side's user has | NULL or NA
290 * | unregistered by calling |
291 * | xpc_disconnect() |
292 * ---------------------+--------------------------------+---------------------
293 * xpcNoHeartbeat | the other side's XPC is no | NULL or NA
294 * | longer heartbeating |
295 * | |
296 * ---------------------+--------------------------------+---------------------
297 * xpcUnloading | this side's XPC module is | NULL or NA
298 * | being unloaded |
299 * | |
300 * ---------------------+--------------------------------+---------------------
301 * xpcOtherUnloading | the other side's XPC module is | NULL or NA
302 * | is being unloaded |
303 * | |
304 * ---------------------+--------------------------------+---------------------
305 * xpcPioReadError | xp_nofault_PIOR() returned an | NULL or NA
306 * | error while sending an IPI |
307 * | |
308 * ---------------------+--------------------------------+---------------------
309 * xpcInvalidAddress | the address either received or | NULL or NA
310 * | sent by the specified partition|
311 * | is invalid |
312 * ---------------------+--------------------------------+---------------------
313 * xpcBteNotAvailable | attempt to pull data from the | NULL or NA
314 * xpcBtePoisonError | specified partition over the |
315 * xpcBteWriteError | specified channel via a |
316 * xpcBteAccessError | bte_copy() failed |
317 * xpcBteTimeOutError | |
318 * xpcBteXtalkError | |
319 * xpcBteDirectoryError | |
320 * xpcBteGenericError | |
321 * xpcBteUnmappedError | |
322 * ---------------------+--------------------------------+---------------------
323 * xpcUnknownReason | the specified channel to the | NULL or NA
324 * | specified partition was |
325 * | unavailable for unknown reasons|
326 * =====================+================================+=====================
327 */
328
329typedef void (*xpc_channel_func)(enum xpc_retval reason, partid_t partid,
330 int ch_number, void *data, void *key);
331
332typedef void (*xpc_notify_func)(enum xpc_retval reason, partid_t partid,
333 int ch_number, void *key);
334
335
336/*
337 * The following is a registration entry. There is a global array of these,
338 * one per channel. It is used to record the connection registration made
339 * by the users of XPC. As long as a registration entry exists, for any
340 * partition that comes up, XPC will attempt to establish a connection on
341 * that channel. Notification that a connection has been made will occur via
342 * the xpc_channel_func function.
343 *
344 * The 'func' field points to the function to call when aynchronous
345 * notification is required for such events as: a connection established/lost,
346 * or an incomming message received, or an error condition encountered. A
347 * non-NULL 'func' field indicates that there is an active registration for
348 * the channel.
349 */
350struct xpc_registration {
351 struct semaphore sema;
352 xpc_channel_func func; /* function to call */
353 void *key; /* pointer to user's key */
354 u16 nentries; /* #of msg entries in local msg queue */
355 u16 msg_size; /* message queue's message size */
356 u32 assigned_limit; /* limit on #of assigned kthreads */
357 u32 idle_limit; /* limit on #of idle kthreads */
358} ____cacheline_aligned;
359
360
361#define XPC_CHANNEL_REGISTERED(_c) (xpc_registrations[_c].func != NULL)
362
363
364/* the following are valid xpc_allocate() flags */
365#define XPC_WAIT 0 /* wait flag */
366#define XPC_NOWAIT 1 /* no wait flag */
367
368
369struct xpc_interface {
370 void (*connect)(int);
371 void (*disconnect)(int);
372 enum xpc_retval (*allocate)(partid_t, int, u32, void **);
373 enum xpc_retval (*send)(partid_t, int, void *);
374 enum xpc_retval (*send_notify)(partid_t, int, void *,
375 xpc_notify_func, void *);
376 void (*received)(partid_t, int, void *);
377 enum xpc_retval (*partid_to_nasids)(partid_t, void *);
378};
379
380
381extern struct xpc_interface xpc_interface;
382
383extern void xpc_set_interface(void (*)(int),
384 void (*)(int),
385 enum xpc_retval (*)(partid_t, int, u32, void **),
386 enum xpc_retval (*)(partid_t, int, void *),
387 enum xpc_retval (*)(partid_t, int, void *, xpc_notify_func,
388 void *),
389 void (*)(partid_t, int, void *),
390 enum xpc_retval (*)(partid_t, void *));
391extern void xpc_clear_interface(void);
392
393
394extern enum xpc_retval xpc_connect(int, xpc_channel_func, void *, u16,
395 u16, u32, u32);
396extern void xpc_disconnect(int);
397
398static inline enum xpc_retval
399xpc_allocate(partid_t partid, int ch_number, u32 flags, void **payload)
400{
401 return xpc_interface.allocate(partid, ch_number, flags, payload);
402}
403
404static inline enum xpc_retval
405xpc_send(partid_t partid, int ch_number, void *payload)
406{
407 return xpc_interface.send(partid, ch_number, payload);
408}
409
410static inline enum xpc_retval
411xpc_send_notify(partid_t partid, int ch_number, void *payload,
412 xpc_notify_func func, void *key)
413{
414 return xpc_interface.send_notify(partid, ch_number, payload, func, key);
415}
416
417static inline void
418xpc_received(partid_t partid, int ch_number, void *payload)
419{
420 return xpc_interface.received(partid, ch_number, payload);
421}
422
423static inline enum xpc_retval
424xpc_partid_to_nasids(partid_t partid, void *nasids)
425{
426 return xpc_interface.partid_to_nasids(partid, nasids);
427}
428
429
430extern u64 xp_nofault_PIOR_target;
431extern int xp_nofault_PIOR(void *);
432extern int xp_error_PIOR(void);
433
434
435#endif /* _ASM_IA64_SN_XP_H */
436
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 09:22:23 -0500