remove dma operations in struct ia64_machine_vector
[linux-2.6.git] / arch / ia64 / include / asm / machvec_sn2.h
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
31 extern ia64_mv_setup_t sn_setup;
32 extern ia64_mv_cpu_init_t sn_cpu_init;
33 extern ia64_mv_irq_init_t sn_irq_init;
34 extern ia64_mv_send_ipi_t sn2_send_IPI;
35 extern ia64_mv_timer_interrupt_t sn_timer_interrupt;
36 extern ia64_mv_global_tlb_purge_t sn2_global_tlb_purge;
37 extern ia64_mv_tlb_migrate_finish_t     sn_tlb_migrate_finish;
38 extern ia64_mv_irq_to_vector sn_irq_to_vector;
39 extern ia64_mv_local_vector_to_irq sn_local_vector_to_irq;
40 extern ia64_mv_pci_get_legacy_mem_t sn_pci_get_legacy_mem;
41 extern ia64_mv_pci_legacy_read_t sn_pci_legacy_read;
42 extern ia64_mv_pci_legacy_write_t sn_pci_legacy_write;
43 extern ia64_mv_inb_t __sn_inb;
44 extern ia64_mv_inw_t __sn_inw;
45 extern ia64_mv_inl_t __sn_inl;
46 extern ia64_mv_outb_t __sn_outb;
47 extern ia64_mv_outw_t __sn_outw;
48 extern ia64_mv_outl_t __sn_outl;
49 extern ia64_mv_mmiowb_t __sn_mmiowb;
50 extern ia64_mv_readb_t __sn_readb;
51 extern ia64_mv_readw_t __sn_readw;
52 extern ia64_mv_readl_t __sn_readl;
53 extern ia64_mv_readq_t __sn_readq;
54 extern ia64_mv_readb_t __sn_readb_relaxed;
55 extern ia64_mv_readw_t __sn_readw_relaxed;
56 extern ia64_mv_readl_t __sn_readl_relaxed;
57 extern ia64_mv_readq_t __sn_readq_relaxed;
58 extern ia64_mv_dma_init                 sn_dma_init;
59 extern ia64_mv_migrate_t                sn_migrate;
60 extern ia64_mv_kernel_launch_event_t    sn_kernel_launch_event;
61 extern ia64_mv_setup_msi_irq_t          sn_setup_msi_irq;
62 extern ia64_mv_teardown_msi_irq_t       sn_teardown_msi_irq;
63 extern ia64_mv_pci_fixup_bus_t          sn_pci_fixup_bus;
64
65
66 /*
67  * This stuff has dual use!
68  *
69  * For a generic kernel, the macros are used to initialize the
70  * platform's machvec structure.  When compiling a non-generic kernel,
71  * the macros are used directly.
72  */
73 #define platform_name                   "sn2"
74 #define platform_setup                  sn_setup
75 #define platform_cpu_init               sn_cpu_init
76 #define platform_irq_init               sn_irq_init
77 #define platform_send_ipi               sn2_send_IPI
78 #define platform_timer_interrupt        sn_timer_interrupt
79 #define platform_global_tlb_purge       sn2_global_tlb_purge
80 #define platform_tlb_migrate_finish     sn_tlb_migrate_finish
81 #define platform_pci_fixup              sn_pci_fixup
82 #define platform_inb                    __sn_inb
83 #define platform_inw                    __sn_inw
84 #define platform_inl                    __sn_inl
85 #define platform_outb                   __sn_outb
86 #define platform_outw                   __sn_outw
87 #define platform_outl                   __sn_outl
88 #define platform_mmiowb                 __sn_mmiowb
89 #define platform_readb                  __sn_readb
90 #define platform_readw                  __sn_readw
91 #define platform_readl                  __sn_readl
92 #define platform_readq                  __sn_readq
93 #define platform_readb_relaxed          __sn_readb_relaxed
94 #define platform_readw_relaxed          __sn_readw_relaxed
95 #define platform_readl_relaxed          __sn_readl_relaxed
96 #define platform_readq_relaxed          __sn_readq_relaxed
97 #define platform_irq_to_vector          sn_irq_to_vector
98 #define platform_local_vector_to_irq    sn_local_vector_to_irq
99 #define platform_pci_get_legacy_mem     sn_pci_get_legacy_mem
100 #define platform_pci_legacy_read        sn_pci_legacy_read
101 #define platform_pci_legacy_write       sn_pci_legacy_write
102 #define platform_dma_init               sn_dma_init
103 #define platform_migrate                sn_migrate
104 #define platform_kernel_launch_event    sn_kernel_launch_event
105 #ifdef CONFIG_PCI_MSI
106 #define platform_setup_msi_irq          sn_setup_msi_irq
107 #define platform_teardown_msi_irq       sn_teardown_msi_irq
108 #else
109 #define platform_setup_msi_irq          ((ia64_mv_setup_msi_irq_t*)NULL)
110 #define platform_teardown_msi_irq       ((ia64_mv_teardown_msi_irq_t*)NULL)
111 #endif
112 #define platform_pci_fixup_bus          sn_pci_fixup_bus
113
114 #include <asm/sn/io.h>
115
116 #endif /* _ASM_IA64_MACHVEC_SN2_H */