1 #include <linux/module.h>
2 #include <linux/dma-mapping.h>
3 #include <asm/machvec.h>
4 #include <asm/system.h>
6 #ifdef CONFIG_IA64_GENERIC
8 #include <linux/kernel.h>
9 #include <linux/string.h>
13 struct ia64_machine_vector ia64_mv;
14 EXPORT_SYMBOL(ia64_mv);
16 static struct ia64_machine_vector * __init
17 lookup_machvec (const char *name)
19 extern struct ia64_machine_vector machvec_start[];
20 extern struct ia64_machine_vector machvec_end[];
21 struct ia64_machine_vector *mv;
23 for (mv = machvec_start; mv < machvec_end; ++mv)
24 if (strcmp (mv->name, name) == 0)
31 machvec_init (const char *name)
33 struct ia64_machine_vector *mv;
36 name = acpi_get_sysname();
37 mv = lookup_machvec(name);
39 panic("generic kernel failed to find machine vector for"
40 " platform %s!", name);
43 printk(KERN_INFO "booting generic kernel on platform %s\n", name);
47 machvec_init_from_cmdline(const char *cmdline)
53 if (! (start = strstr(cmdline, "machvec=")) )
54 return machvec_init(NULL);
56 strlcpy(str, start + strlen("machvec="), sizeof(str));
57 if ( (end = strchr(str, ' ')) )
60 return machvec_init(str);
63 #endif /* CONFIG_IA64_GENERIC */
66 machvec_setup (char **arg)
69 EXPORT_SYMBOL(machvec_setup);
72 machvec_timer_interrupt (int irq, void *dev_id)
75 EXPORT_SYMBOL(machvec_timer_interrupt);
78 machvec_dma_sync_single(struct device *hwdev, dma_addr_t dma_handle, size_t size,
79 enum dma_data_direction dir)
83 EXPORT_SYMBOL(machvec_dma_sync_single);
86 machvec_dma_sync_sg(struct device *hwdev, struct scatterlist *sg, int n,
87 enum dma_data_direction dir)
91 EXPORT_SYMBOL(machvec_dma_sync_sg);