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machvec_sn2.h
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1 /*
2  * Copyright (c) 2002-2003,2006 Silicon Graphics, Inc. All Rights Reserved.
3  *
4  * This program is free software; you can redistribute it and/or modify it
5  * under the terms of version 2 of the GNU General Public License
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it would be useful, but
9  * WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11  *
12  * Further, this software is distributed without any warranty that it is
13  * free of the rightful claim of any third person regarding infringement
14  * or the like. Any license provided herein, whether implied or
15  * otherwise, applies only to this software file. Patent licenses, if
16  * any, provided herein do not apply to combinations of this program with
17  * other software, or any other product whatsoever.
18  *
19  * You should have received a copy of the GNU General Public
20  * License along with this program; if not, write the Free Software
21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
22  *
23  * For further information regarding this notice, see:
24  *
25  * http://oss.sgi.com/projects/GenInfo/NoticeExplan
26  */
27 
28 #ifndef _ASM_IA64_MACHVEC_SN2_H
29 #define _ASM_IA64_MACHVEC_SN2_H
30 
43 extern ia64_mv_inb_t __sn_inb;
44 extern ia64_mv_inw_t __sn_inw;
45 extern ia64_mv_inl_t __sn_inl;
65 
66 
67 /*
68  * This stuff has dual use!
69  *
70  * For a generic kernel, the macros are used to initialize the
71  * platform's machvec structure. When compiling a non-generic kernel,
72  * the macros are used directly.
73  */
74 #define ia64_platform_name "sn2"
75 #define platform_setup sn_setup
76 #define platform_cpu_init sn_cpu_init
77 #define platform_irq_init sn_irq_init
78 #define platform_send_ipi sn2_send_IPI
79 #define platform_timer_interrupt sn_timer_interrupt
80 #define platform_global_tlb_purge sn2_global_tlb_purge
81 #define platform_tlb_migrate_finish sn_tlb_migrate_finish
82 #define platform_pci_fixup sn_pci_fixup
83 #define platform_inb __sn_inb
84 #define platform_inw __sn_inw
85 #define platform_inl __sn_inl
86 #define platform_outb __sn_outb
87 #define platform_outw __sn_outw
88 #define platform_outl __sn_outl
89 #define platform_mmiowb __sn_mmiowb
90 #define platform_readb __sn_readb
91 #define platform_readw __sn_readw
92 #define platform_readl __sn_readl
93 #define platform_readq __sn_readq
94 #define platform_readb_relaxed __sn_readb_relaxed
95 #define platform_readw_relaxed __sn_readw_relaxed
96 #define platform_readl_relaxed __sn_readl_relaxed
97 #define platform_readq_relaxed __sn_readq_relaxed
98 #define platform_irq_to_vector sn_irq_to_vector
99 #define platform_local_vector_to_irq sn_local_vector_to_irq
100 #define platform_pci_get_legacy_mem sn_pci_get_legacy_mem
101 #define platform_pci_legacy_read sn_pci_legacy_read
102 #define platform_pci_legacy_write sn_pci_legacy_write
103 #define platform_dma_get_required_mask sn_dma_get_required_mask
104 #define platform_dma_init sn_dma_init
105 #define platform_migrate sn_migrate
106 #define platform_kernel_launch_event sn_kernel_launch_event
107 #ifdef CONFIG_PCI_MSI
108 #define platform_setup_msi_irq sn_setup_msi_irq
109 #define platform_teardown_msi_irq sn_teardown_msi_irq
110 #else
111 #define platform_setup_msi_irq ((ia64_mv_setup_msi_irq_t*)NULL)
112 #define platform_teardown_msi_irq ((ia64_mv_teardown_msi_irq_t*)NULL)
113 #endif
114 #define platform_pci_fixup_bus sn_pci_fixup_bus
115 
116 #include <asm/sn/io.h>
117 
118 #endif /* _ASM_IA64_MACHVEC_SN2_H */