int
show_cpuinfo(struct seq_file *m, void *v)
{
int i;
int cpu = (int)v - 1;
unsigned long revision;
struct cpu_info *info;
info = &cpinfo[ARRAY_SIZE(cpinfo) - 1];
#ifdef CONFIG_SMP
if (!cpu_online(cpu))
return 0;
#endif
revision = rdvr();
for (i = 0; i < ARRAY_SIZE(cpinfo); i++) {
if (cpinfo[i].rev == revision) {
info = &cpinfo[i];
break;
}
}
return seq_printf(m,
"processor\t: %d\n"
"cpu\t\t: CRIS\n"
"cpu revision\t: %lu\n"
"cpu model\t: %s\n"
"cache size\t: %d KB\n"
"fpu\t\t: %s\n"
"mmu\t\t: %s\n"
"mmu DMA bug\t: %s\n"
"ethernet\t: %s Mbps\n"
"token ring\t: %s\n"
"scsi\t\t: %s\n"
"ata\t\t: %s\n"
"usb\t\t: %s\n"
"bogomips\t: %lu.%02lu\n\n",
cpu,
revision,
info->cpu_model,
info->cache_size,
info->flags & HAS_FPU ? "yes" : "no",
info->flags & HAS_MMU ? "yes" : "no",
info->flags & HAS_MMU_BUG ? "yes" : "no",
info->flags & HAS_ETHERNET100 ? "10/100" : "10",
info->flags & HAS_TOKENRING ? "4/16 Mbps" : "no",
info->flags & HAS_SCSI ? "yes" : "no",
info->flags & HAS_ATA ? "yes" : "no",
info->flags & HAS_USB ? "yes" : "no",
(loops_per_jiffy * HZ + 500) / 500000,
((loops_per_jiffy * HZ + 500) / 5000) % 100);
}
int show_cpuinfo(struct seq_file *m, void *v)
{
unsigned long revision;
struct cpu_info *info;
/* read the version register in the CPU and print some stuff */
revision = rdvr();
if (revision >= sizeof cpu_info/sizeof *cpu_info)
info = &cpu_info[sizeof cpu_info/sizeof *cpu_info - 1];
else
info = &cpu_info[revision];
return seq_printf(m,
"processor\t: 0\n"
"cpu\t\t: CRIS\n"
"cpu revision\t: %lu\n"
"cpu model\t: %s\n"
"cache size\t: %d kB\n"
"fpu\t\t: %s\n"
"mmu\t\t: %s\n"
"mmu DMA bug\t: %s\n"
"ethernet\t: %s Mbps\n"
"token ring\t: %s\n"
"scsi\t\t: %s\n"
"ata\t\t: %s\n"
"usb\t\t: %s\n"
"bogomips\t: %lu.%02lu\n",
revision,
info->model,
info->cache,
info->flags & HAS_FPU ? "yes" : "no",
info->flags & HAS_MMU ? "yes" : "no",
info->flags & HAS_MMU_BUG ? "yes" : "no",
info->flags & HAS_ETHERNET100 ? "10/100" : "10",
info->flags & HAS_TOKENRING ? "4/16 Mbps" : "no",
info->flags & HAS_SCSI ? "yes" : "no",
info->flags & HAS_ATA ? "yes" : "no",
info->flags & HAS_USB ? "yes" : "no",
(loops_per_jiffy * HZ + 500) / 500000,
((loops_per_jiffy * HZ + 500) / 5000) % 100);
}