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 31extern ia64_mv_setup_t sn_setup; 32extern ia64_mv_cpu_init_t sn_cpu_init; 33extern ia64_mv_irq_init_t sn_irq_init; 34extern ia64_mv_send_ipi_t sn2_send_IPI; 35extern ia64_mv_timer_interrupt_t sn_timer_interrupt; 36extern ia64_mv_global_tlb_purge_t sn2_global_tlb_purge; 37extern ia64_mv_tlb_migrate_finish_t sn_tlb_migrate_finish; 38extern ia64_mv_irq_to_vector sn_irq_to_vector; 39extern ia64_mv_local_vector_to_irq sn_local_vector_to_irq; 40extern ia64_mv_pci_get_legacy_mem_t sn_pci_get_legacy_mem; 41extern ia64_mv_pci_legacy_read_t sn_pci_legacy_read; 42extern ia64_mv_pci_legacy_write_t sn_pci_legacy_write; 43extern ia64_mv_inb_t __sn_inb; 44extern ia64_mv_inw_t __sn_inw; 45extern ia64_mv_inl_t __sn_inl; 46extern ia64_mv_outb_t __sn_outb; 47extern ia64_mv_outw_t __sn_outw; 48extern ia64_mv_outl_t __sn_outl; 49extern ia64_mv_mmiowb_t __sn_mmiowb; 50extern ia64_mv_readb_t __sn_readb; 51extern ia64_mv_readw_t __sn_readw; 52extern ia64_mv_readl_t __sn_readl; 53extern ia64_mv_readq_t __sn_readq; 54extern ia64_mv_readb_t __sn_readb_relaxed; 55extern ia64_mv_readw_t __sn_readw_relaxed; 56extern ia64_mv_readl_t __sn_readl_relaxed; 57extern ia64_mv_readq_t __sn_readq_relaxed; 58extern ia64_mv_dma_alloc_coherent sn_dma_alloc_coherent; 59extern ia64_mv_dma_free_coherent sn_dma_free_coherent; 60extern ia64_mv_dma_map_single sn_dma_map_single; 61extern ia64_mv_dma_unmap_single sn_dma_unmap_single; 62extern ia64_mv_dma_map_sg sn_dma_map_sg; 63extern ia64_mv_dma_unmap_sg sn_dma_unmap_sg; 64extern ia64_mv_dma_sync_single_for_cpu sn_dma_sync_single_for_cpu; 65extern ia64_mv_dma_sync_sg_for_cpu sn_dma_sync_sg_for_cpu; 66extern ia64_mv_dma_sync_single_for_device sn_dma_sync_single_for_device; 67extern ia64_mv_dma_sync_sg_for_device sn_dma_sync_sg_for_device; 68extern ia64_mv_dma_mapping_error sn_dma_mapping_error; 69extern ia64_mv_dma_supported sn_dma_supported; 70extern ia64_mv_migrate_t sn_migrate; 71extern ia64_mv_kernel_launch_event_t sn_kernel_launch_event; 72extern ia64_mv_setup_msi_irq_t sn_setup_msi_irq; 73extern ia64_mv_teardown_msi_irq_t sn_teardown_msi_irq; 74extern ia64_mv_pci_fixup_bus_t sn_pci_fixup_bus; 75 76 77/* 78 * This stuff has dual use! 79 * 80 * For a generic kernel, the macros are used to initialize the 81 * platform's machvec structure. When compiling a non-generic kernel, 82 * the macros are used directly. 83 */ 84#define platform_name "sn2" 85#define platform_setup sn_setup 86#define platform_cpu_init sn_cpu_init 87#define platform_irq_init sn_irq_init 88#define platform_send_ipi sn2_send_IPI 89#define platform_timer_interrupt sn_timer_interrupt 90#define platform_global_tlb_purge sn2_global_tlb_purge 91#define platform_tlb_migrate_finish sn_tlb_migrate_finish 92#define platform_pci_fixup sn_pci_fixup 93#define platform_inb __sn_inb 94#define platform_inw __sn_inw 95#define platform_inl __sn_inl 96#define platform_outb __sn_outb 97#define platform_outw __sn_outw 98#define platform_outl __sn_outl 99#define platform_mmiowb __sn_mmiowb 100#define platform_readb __sn_readb 101#define platform_readw __sn_readw 102#define platform_readl __sn_readl 103#define platform_readq __sn_readq 104#define platform_readb_relaxed __sn_readb_relaxed 105#define platform_readw_relaxed __sn_readw_relaxed 106#define platform_readl_relaxed __sn_readl_relaxed 107#define platform_readq_relaxed __sn_readq_relaxed 108#define platform_irq_to_vector sn_irq_to_vector 109#define platform_local_vector_to_irq sn_local_vector_to_irq 110#define platform_pci_get_legacy_mem sn_pci_get_legacy_mem 111#define platform_pci_legacy_read sn_pci_legacy_read 112#define platform_pci_legacy_write sn_pci_legacy_write 113#define platform_dma_init machvec_noop 114#define platform_dma_alloc_coherent sn_dma_alloc_coherent 115#define platform_dma_free_coherent sn_dma_free_coherent 116#define platform_dma_map_single sn_dma_map_single 117#define platform_dma_unmap_single sn_dma_unmap_single 118#define platform_dma_map_sg sn_dma_map_sg 119#define platform_dma_unmap_sg sn_dma_unmap_sg 120#define platform_dma_sync_single_for_cpu sn_dma_sync_single_for_cpu 121#define platform_dma_sync_sg_for_cpu sn_dma_sync_sg_for_cpu 122#define platform_dma_sync_single_for_device sn_dma_sync_single_for_device 123#define platform_dma_sync_sg_for_device sn_dma_sync_sg_for_device 124#define platform_dma_mapping_error sn_dma_mapping_error 125#define platform_dma_supported sn_dma_supported 126#define platform_migrate sn_migrate 127#define platform_kernel_launch_event sn_kernel_launch_event 128#ifdef CONFIG_PCI_MSI 129#define platform_setup_msi_irq sn_setup_msi_irq 130#define platform_teardown_msi_irq sn_teardown_msi_irq 131#else 132#define platform_setup_msi_irq ((ia64_mv_setup_msi_irq_t*)NULL) 133#define platform_teardown_msi_irq ((ia64_mv_teardown_msi_irq_t*)NULL) 134#endif 135#define platform_pci_fixup_bus sn_pci_fixup_bus 136 137#include <asm/sn/io.h> 138 139#endif /* _ASM_IA64_MACHVEC_SN2_H */ 140