setup.c
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:19k
- /*
- * BK Id: SCCS/s.setup.c 1.67 12/01/01 20:09:07 benh
- */
- /*
- * Common prep/pmac/chrp boot and setup code.
- */
- #include <linux/config.h>
- #include <linux/module.h>
- #include <linux/string.h>
- #include <linux/sched.h>
- #include <linux/init.h>
- #include <linux/reboot.h>
- #include <linux/delay.h>
- #include <linux/blk.h>
- #include <linux/ide.h>
- #include <linux/tty.h>
- #include <linux/bootmem.h>
- #include <linux/seq_file.h>
- #include <asm/residual.h>
- #include <asm/io.h>
- #include <asm/prom.h>
- #include <asm/processor.h>
- #include <asm/pgtable.h>
- #include <asm/bootinfo.h>
- #include <asm/setup.h>
- #include <asm/amigappc.h>
- #include <asm/smp.h>
- #include <asm/elf.h>
- #include <asm/cputable.h>
- #ifdef CONFIG_8xx
- #include <asm/mpc8xx.h>
- #include <asm/8xx_immap.h>
- #endif
- #ifdef CONFIG_8260
- #include <asm/mpc8260.h>
- #include <asm/immap_8260.h>
- #endif
- #ifdef CONFIG_4xx
- #include <asm/ppc4xx.h>
- #endif
- #include <asm/bootx.h>
- #include <asm/btext.h>
- #include <asm/machdep.h>
- #include <asm/uaccess.h>
- #include <asm/system.h>
- #include <asm/pmac_feature.h>
- extern void platform_init(unsigned long r3, unsigned long r4,
- unsigned long r5, unsigned long r6, unsigned long r7);
- extern void bootx_init(unsigned long r4, unsigned long phys);
- extern unsigned long reloc_offset(void);
- extern void identify_cpu(unsigned long offset, unsigned long cpu);
- extern void do_cpu_ftr_fixups(unsigned long offset);
- #ifdef CONFIG_XMON
- extern void xmon_map_scc(void);
- #endif
- extern boot_infos_t *boot_infos;
- char saved_command_line[256];
- unsigned char aux_device_present;
- struct ide_machdep_calls ppc_ide_md;
- char *sysmap;
- unsigned long sysmap_size;
- /* Used with the BI_MEMSIZE bootinfo parameter to store the memory
- size value reported by the boot loader. */
- unsigned int boot_mem_size;
- int parse_bootinfo(void);
- unsigned long ISA_DMA_THRESHOLD;
- unsigned long DMA_MODE_READ, DMA_MODE_WRITE;
- #ifdef CONFIG_ALL_PPC
- int _machine = 0;
- extern void prep_init(unsigned long r3, unsigned long r4,
- unsigned long r5, unsigned long r6, unsigned long r7);
- extern void pmac_init(unsigned long r3, unsigned long r4,
- unsigned long r5, unsigned long r6, unsigned long r7);
- extern void chrp_init(unsigned long r3, unsigned long r4,
- unsigned long r5, unsigned long r6, unsigned long r7);
- #endif /* CONFIG_ALL_PPC */
- #ifdef CONFIG_MAGIC_SYSRQ
- unsigned long SYSRQ_KEY;
- #endif /* CONFIG_MAGIC_SYSRQ */
- #ifdef CONFIG_VGA_CONSOLE
- unsigned long vgacon_remap_base;
- #endif
- struct machdep_calls ppc_md;
- /*
- * These are used in binfmt_elf.c to put aux entries on the stack
- * for each elf executable being started.
- */
- int dcache_bsize;
- int icache_bsize;
- int ucache_bsize;
- #ifdef CONFIG_VGA_CONSOLE
- struct screen_info screen_info = {
- 0, 25, /* orig-x, orig-y */
- 0, /* unused */
- 0, /* orig-video-page */
- 0, /* orig-video-mode */
- 80, /* orig-video-cols */
- 0,0,0, /* ega_ax, ega_bx, ega_cx */
- 25, /* orig-video-lines */
- 1, /* orig-video-isVGA */
- 16 /* orig-video-points */
- };
- #endif /* CONFIG_VGA_CONSOLE */
- void machine_restart(char *cmd)
- {
- ppc_md.restart(cmd);
- }
-
- void machine_power_off(void)
- {
- ppc_md.power_off();
- }
-
- void machine_halt(void)
- {
- ppc_md.halt();
- }
- #ifdef CONFIG_TAU
- extern u32 cpu_temp(unsigned long cpu);
- extern u32 cpu_temp_both(unsigned long cpu);
- #endif /* CONFIG_TAU */
- int show_cpuinfo(struct seq_file *m, void *v)
- {
- int i = (int) v - 1;
- int err = 0;
- unsigned int pvr;
- unsigned short maj, min;
- unsigned long lpj;
- if (i >= NR_CPUS) {
- /* Show summary information */
- #ifdef CONFIG_SMP
- unsigned long bogosum = 0;
- for (i = 0; i < smp_num_cpus; ++i)
- if (cpu_online_map & (1 << i))
- bogosum += cpu_data[i].loops_per_jiffy;
- seq_printf(m, "total bogomipst: %lu.%02lun",
- bogosum/(500000/HZ), bogosum/(5000/HZ) % 100);
- #endif /* CONFIG_SMP */
- if (ppc_md.show_cpuinfo != NULL)
- err = ppc_md.show_cpuinfo(m);
- return err;
- }
- #ifdef CONFIG_SMP
- if (!(cpu_online_map & (1 << i)))
- return 0;
- pvr = cpu_data[i].pvr;
- lpj = cpu_data[i].loops_per_jiffy;
- seq_printf(m, "processort: %lun", i);
- #else
- pvr = mfspr(PVR);
- lpj = loops_per_jiffy;
- #endif
- seq_printf(m, "cputt: ");
- if (cur_cpu_spec[i]->pvr_mask)
- seq_printf(m, "%s", cur_cpu_spec[i]->cpu_name);
- else
- seq_printf(m, "unknown (%08x)", pvr);
- #ifdef CONFIG_ALTIVEC
- if (cur_cpu_spec[i]->cpu_features & CPU_FTR_ALTIVEC)
- seq_printf(m, ", altivec supported");
- #endif
- seq_printf(m, "n");
- #ifdef CONFIG_TAU
- if (cur_cpu_spec[i]->cpu_features & CPU_FTR_TAU) {
- #ifdef CONFIG_TAU_AVERAGE
- /* more straightforward, but potentially misleading */
- seq_printf(m, "temperature t: %u C (uncalibrated)n",
- cpu_temp(i));
- #else
- /* show the actual temp sensor range */
- u32 temp;
- temp = cpu_temp_both(i);
- seq_printf(m, "temperature t: %u-%u C (uncalibrated)n",
- temp & 0xff, temp >> 16);
- #endif
- }
- #endif /* CONFIG_TAU */
- if (ppc_md.show_percpuinfo != NULL) {
- err = ppc_md.show_percpuinfo(m, i);
- if (err)
- return err;
- }
- switch (PVR_VER(pvr)) {
- case 0x0020: /* 403 family */
- maj = PVR_MAJ(pvr) + 1;
- min = PVR_MIN(pvr);
- break;
- case 0x1008: /* 740P/750P ?? */
- maj = ((pvr >> 8) & 0xFF) - 1;
- min = pvr & 0xFF;
- break;
- default:
- maj = (pvr >> 8) & 0xFF;
- min = pvr & 0xFF;
- break;
- }
- seq_printf(m, "revisiont: %hd.%hd (pvr %04x %04x)n",
- maj, min, PVR_VER(pvr), PVR_REV(pvr));
- seq_printf(m, "bogomipst: %lu.%02lun",
- lpj / (500000/HZ), (lpj / (5000/HZ)) % 100);
- #ifdef CONFIG_SMP
- seq_printf(m, "n");
- #endif
- return 0;
- }
- static void *c_start(struct seq_file *m, loff_t *pos)
- {
- int i = *pos;
- return i <= NR_CPUS? (void *) (i + 1): NULL;
- }
- static void *c_next(struct seq_file *m, void *v, loff_t *pos)
- {
- ++*pos;
- return c_start(m, pos);
- }
- static void c_stop(struct seq_file *m, void *v)
- {
- }
- struct seq_operations cpuinfo_op = {
- start: c_start,
- next: c_next,
- stop: c_stop,
- show: show_cpuinfo,
- };
- /*
- * We're called here very early in the boot. We determine the machine
- * type and call the appropriate low-level setup functions.
- * -- Cort <cort@fsmlabs.com>
- *
- * Note that the kernel may be running at an address which is different
- * from the address that it was linked at, so we must use RELOC/PTRRELOC
- * to access static data (including strings). -- paulus
- */
- __init
- unsigned long
- early_init(int r3, int r4, int r5)
- {
- extern char __bss_start, _end;
- unsigned long phys;
- unsigned long offset = reloc_offset();
- /* Default */
- phys = offset + KERNELBASE;
- /* First zero the BSS -- use memset, some arches don't have
- * caches on yet */
- memset_io(PTRRELOC(&__bss_start), 0, &_end - &__bss_start);
- /*
- * Identify the CPU type and fix up code sections
- * that depend on which cpu we have.
- */
- identify_cpu(offset, 0);
- do_cpu_ftr_fixups(offset);
- #if defined(CONFIG_ALL_PPC)
- /* If we came here from BootX, clear the screen,
- * set up some pointers and return. */
- if ((r3 == 0x426f6f58) && (r5 == 0)) {
- bootx_init(r4, phys);
- return phys;
- }
- /* check if we're prep, return if we are */
- if ( *(unsigned long *)(0) == 0xdeadc0de )
- return phys;
- /*
- * for now, don't use bootinfo because it breaks yaboot 0.5
- * and assume that if we didn't find a magic number, we have OF
- */
- phys = prom_init(r3, r4, (prom_entry)r5);
- #endif
- return phys;
- }
- #ifdef CONFIG_ALL_PPC
- void __init
- intuit_machine_type(void)
- {
- char *model;
- struct device_node *root;
-
- /* ask the OF info if we're a chrp or pmac */
- root = find_path_device("/");
- if (root != 0) {
- /* assume pmac unless proven to be chrp -- Cort */
- _machine = _MACH_Pmac;
- model = get_property(root, "device_type", NULL);
- if (model && !strncmp("chrp", model, 4))
- _machine = _MACH_chrp;
- else {
- model = get_property(root, "model", NULL);
- if (model && !strncmp(model, "IBM", 3))
- _machine = _MACH_chrp;
- }
- }
- }
- /*
- * The ALL_PPC version of platform_init...
- */
- void __init
- platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
- unsigned long r6, unsigned long r7)
- {
- #ifdef CONFIG_BOOTX_TEXT
- extern boot_infos_t *disp_bi;
- if (disp_bi) {
- btext_clearscreen();
- btext_welcome(disp_bi);
- }
- #endif
- /* if we didn't get any bootinfo telling us what we are... */
- if (_machine == 0) {
- /* prep boot loader tells us if we're prep or not */
- if ( *(unsigned long *)(KERNELBASE) == (0xdeadc0de) )
- _machine = _MACH_prep;
- }
- /* not much more to do here, if prep */
- if (_machine == _MACH_prep) {
- prep_init(r3, r4, r5, r6, r7);
- return;
- }
- /* prom_init has already been called from __start */
- if (boot_infos)
- relocate_nodes();
- /* If we aren't PReP, we can find out if we're Pmac
- * or CHRP with this. */
- if (_machine == 0)
- intuit_machine_type();
- /* finish_device_tree may need _machine defined. */
- finish_device_tree();
- /*
- * If we were booted via quik, r3 points to the physical
- * address of the command-line parameters.
- * If we were booted from an xcoff image (i.e. netbooted or
- * booted from floppy), we get the command line from the
- * bootargs property of the /chosen node.
- * If an initial ramdisk is present, r3 and r4
- * are used for initrd_start and initrd_size,
- * otherwise they contain 0xdeadbeef.
- */
- if (r3 >= 0x4000 && r3 < 0x800000 && r4 == 0) {
- cmd_line[0] = 0;
- strncpy(cmd_line, (char *)r3 + KERNELBASE,
- sizeof(cmd_line));
- } else if (boot_infos != 0) {
- /* booted by BootX - check for ramdisk */
- if (boot_infos->kernelParamsOffset != 0)
- strncpy(cmd_line, (char *) boot_infos
- + boot_infos->kernelParamsOffset,
- sizeof(cmd_line));
- #ifdef CONFIG_BLK_DEV_INITRD
- if (boot_infos->ramDisk) {
- initrd_start = (unsigned long) boot_infos
- + boot_infos->ramDisk;
- initrd_end = initrd_start + boot_infos->ramDiskSize;
- initrd_below_start_ok = 1;
- }
- #endif
- } else {
- struct device_node *chosen;
- char *p;
-
- #ifdef CONFIG_BLK_DEV_INITRD
- if (r3 && r4 && r4 != 0xdeadbeef)
- {
- if (r3 < KERNELBASE)
- r3 += KERNELBASE;
- initrd_start = r3;
- initrd_end = r3 + r4;
- ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
- initrd_below_start_ok = 1;
- }
- #endif
- chosen = find_devices("chosen");
- if (chosen != NULL) {
- p = get_property(chosen, "bootargs", NULL);
- if (p && *p) {
- cmd_line[0] = 0;
- strncpy(cmd_line, p, sizeof(cmd_line));
- }
- }
- }
- cmd_line[sizeof(cmd_line) - 1] = 0;
- switch (_machine) {
- case _MACH_Pmac:
- pmac_init(r3, r4, r5, r6, r7);
- break;
- case _MACH_chrp:
- chrp_init(r3, r4, r5, r6, r7);
- break;
- }
- }
- #endif /* CONFIG_ALL_PPC */
- int parse_bootinfo(void)
- {
- struct bi_record *rec;
- extern char __bss_start[];
- rec = (struct bi_record *)_ALIGN((ulong)__bss_start+(1<<20)-1,(1<<20));
- if ( rec->tag != BI_FIRST ) {
- /*
- * This 0x10000 offset is a terrible hack but it will go away when
- * we have the bootloader handle all the relocation and
- * prom calls -- Cort
- */
- rec = (struct bi_record *)_ALIGN((ulong)__bss_start+0x10000+(1<<20)-1,(1<<20));
- if ( rec->tag != BI_FIRST )
- return -1;
- }
- for ( ; rec->tag != BI_LAST ;
- rec = (struct bi_record *)((ulong)rec + rec->size) )
- {
- ulong *data = rec->data;
- switch (rec->tag) {
- case BI_CMD_LINE:
- memcpy(cmd_line, (void *)data, rec->size);
- break;
- case BI_SYSMAP:
- sysmap = (char *)((data[0] >= (KERNELBASE)) ? data[0] :
- (data[0]+KERNELBASE));
- sysmap_size = data[1];
- break;
- #ifdef CONFIG_BLK_DEV_INITRD
- case BI_INITRD:
- initrd_start = data[0] + KERNELBASE;
- initrd_end = data[0] + data[1] + KERNELBASE;
- break;
- #endif /* CONFIG_BLK_DEV_INITRD */
- #ifdef CONFIG_ALL_PPC
- case BI_MACHTYPE:
- _machine = data[0];
- break;
- #endif /* CONFIG_ALL_PPC */
- case BI_MEMSIZE:
- boot_mem_size = data[0];
- break;
- }
- }
- return 0;
- }
- /*
- * Find out what kind of machine we're on and save any data we need
- * from the early boot process (devtree is copied on pmac by prom_init()).
- * This is called very early on the boot process, after a minimal
- * MMU environment has been set up but before MMU_init is called.
- */
- void __init
- machine_init(unsigned long r3, unsigned long r4, unsigned long r5,
- unsigned long r6, unsigned long r7)
- {
- #ifdef CONFIG_CMDLINE
- strcpy(cmd_line, CONFIG_CMDLINE);
- #endif /* CONFIG_CMDLINE */
- parse_bootinfo();
- platform_init(r3, r4, r5, r6, r7);
- if (ppc_md.progress)
- ppc_md.progress("id mach(): done", 0x200);
- }
- /* Checks "l2cr=xxxx" command-line option */
- int __init ppc_setup_l2cr(char *str)
- {
- if (cur_cpu_spec[0]->cpu_features & CPU_FTR_L2CR) {
- unsigned long val = simple_strtoul(str, NULL, 0);
- printk(KERN_INFO "l2cr set to %lxn", val);
- _set_L2CR(0); /* force invalidate by disable cache */
- _set_L2CR(val); /* and enable it */
- }
- return 1;
- }
- __setup("l2cr=", ppc_setup_l2cr);
- void __init ppc_init(void)
- {
- /* clear the progress line */
- if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff);
-
- if (ppc_md.init != NULL) {
- ppc_md.init();
- }
- }
- /* Warning, IO base is not yet inited */
- void __init setup_arch(char **cmdline_p)
- {
- extern int panic_timeout;
- extern char _etext[], _edata[];
- extern char *klimit;
- extern void do_init_bootmem(void);
- /* so udelay does something sensible, assume <= 1000 bogomips */
- loops_per_jiffy = 500000000 / HZ;
- #ifdef CONFIG_ALL_PPC
- /* This could be called "early setup arch", it must be done
- * now because xmon need it
- */
- if (_machine == _MACH_Pmac)
- pmac_feature_init(); /* New cool way */
- #endif /* CONFIG_ALL_PPC */
- #ifdef CONFIG_XMON
- xmon_map_scc();
- if (strstr(cmd_line, "xmon"))
- xmon(0);
- #endif /* CONFIG_XMON */
- if ( ppc_md.progress ) ppc_md.progress("setup_arch: enter", 0x3eab);
- #if defined(CONFIG_KGDB)
- kgdb_map_scc();
- set_debug_traps();
- breakpoint();
- #endif
- /*
- * Set cache line size based on type of cpu as a default.
- * Systems with OF can look in the properties on the cpu node(s)
- * for a possibly more accurate value.
- */
- if (cur_cpu_spec[0]->cpu_features & CPU_FTR_SPLIT_ID_CACHE) {
- dcache_bsize = cur_cpu_spec[0]->dcache_bsize;
- icache_bsize = cur_cpu_spec[0]->icache_bsize;
- ucache_bsize = 0;
- } else
- ucache_bsize = dcache_bsize = icache_bsize
- = cur_cpu_spec[0]->dcache_bsize;
- /* reboot on panic */
- panic_timeout = 180;
- init_mm.start_code = PAGE_OFFSET;
- init_mm.end_code = (unsigned long) _etext;
- init_mm.end_data = (unsigned long) _edata;
- init_mm.brk = (unsigned long) klimit;
-
- /* Save unparsed command line copy for /proc/cmdline */
- strcpy(saved_command_line, cmd_line);
- *cmdline_p = cmd_line;
- /* set up the bootmem stuff with available memory */
- do_init_bootmem();
- if ( ppc_md.progress ) ppc_md.progress("setup_arch: bootmem", 0x3eab);
- ppc_md.setup_arch();
- if ( ppc_md.progress ) ppc_md.progress("arch: exit", 0x3eab);
- #if defined(CONFIG_PCI) && defined(CONFIG_ALL_PPC)
- /* We create the "pci-OF-bus-map" property now so it appear in the
- * /proc device tree
- */
- if (have_of) {
- struct property* of_prop;
-
- of_prop = (struct property*)alloc_bootmem(sizeof(struct property) + 256);
- if (of_prop && find_path_device("/")) {
- memset(of_prop, -1, sizeof(struct property) + 256);
- of_prop->name = "pci-OF-bus-map";
- of_prop->length = 256;
- of_prop->value = (unsigned char *)&of_prop[1];
- prom_add_property(find_path_device("/"), of_prop);
- }
- }
- #endif /* CONFIG_PCI && CONFIG_ALL_PPC */
- paging_init();
- sort_exception_table();
- /* this is for modules since _machine can be a define -- Cort */
- ppc_md.ppc_machine = _machine;
- }
- /* Convert the shorts/longs in hd_driveid from little to big endian;
- * chars are endian independant, of course, but strings need to be flipped.
- * (Despite what it says in drivers/block/ide.h, they come up as little
- * endian...)
- *
- * Changes to linux/hdreg.h may require changes here. */
- void ppc_generic_ide_fix_driveid(struct hd_driveid *id)
- {
- int i;
- unsigned short *stringcast;
- id->config = __le16_to_cpu(id->config);
- id->cyls = __le16_to_cpu(id->cyls);
- id->reserved2 = __le16_to_cpu(id->reserved2);
- id->heads = __le16_to_cpu(id->heads);
- id->track_bytes = __le16_to_cpu(id->track_bytes);
- id->sector_bytes = __le16_to_cpu(id->sector_bytes);
- id->sectors = __le16_to_cpu(id->sectors);
- id->vendor0 = __le16_to_cpu(id->vendor0);
- id->vendor1 = __le16_to_cpu(id->vendor1);
- id->vendor2 = __le16_to_cpu(id->vendor2);
- stringcast = (unsigned short *)&id->serial_no[0];
- for (i = 0; i < (20/2); i++)
- stringcast[i] = __le16_to_cpu(stringcast[i]);
- id->buf_type = __le16_to_cpu(id->buf_type);
- id->buf_size = __le16_to_cpu(id->buf_size);
- id->ecc_bytes = __le16_to_cpu(id->ecc_bytes);
- stringcast = (unsigned short *)&id->fw_rev[0];
- for (i = 0; i < (8/2); i++)
- stringcast[i] = __le16_to_cpu(stringcast[i]);
- stringcast = (unsigned short *)&id->model[0];
- for (i = 0; i < (40/2); i++)
- stringcast[i] = __le16_to_cpu(stringcast[i]);
- id->dword_io = __le16_to_cpu(id->dword_io);
- id->reserved50 = __le16_to_cpu(id->reserved50);
- id->field_valid = __le16_to_cpu(id->field_valid);
- id->cur_cyls = __le16_to_cpu(id->cur_cyls);
- id->cur_heads = __le16_to_cpu(id->cur_heads);
- id->cur_sectors = __le16_to_cpu(id->cur_sectors);
- id->cur_capacity0 = __le16_to_cpu(id->cur_capacity0);
- id->cur_capacity1 = __le16_to_cpu(id->cur_capacity1);
- id->lba_capacity = __le32_to_cpu(id->lba_capacity);
- id->dma_1word = __le16_to_cpu(id->dma_1word);
- id->dma_mword = __le16_to_cpu(id->dma_mword);
- id->eide_pio_modes = __le16_to_cpu(id->eide_pio_modes);
- id->eide_dma_min = __le16_to_cpu(id->eide_dma_min);
- id->eide_dma_time = __le16_to_cpu(id->eide_dma_time);
- id->eide_pio = __le16_to_cpu(id->eide_pio);
- id->eide_pio_iordy = __le16_to_cpu(id->eide_pio_iordy);
- for (i = 0; i < 2; i++)
- id->words69_70[i] = __le16_to_cpu(id->words69_70[i]);
- for (i = 0; i < 4; i++)
- id->words71_74[i] = __le16_to_cpu(id->words71_74[i]);
- id->queue_depth = __le16_to_cpu(id->queue_depth);
- for (i = 0; i < 4; i++)
- id->words76_79[i] = __le16_to_cpu(id->words76_79[i]);
- id->major_rev_num = __le16_to_cpu(id->major_rev_num);
- id->minor_rev_num = __le16_to_cpu(id->minor_rev_num);
- id->command_set_1 = __le16_to_cpu(id->command_set_1);
- id->command_set_2 = __le16_to_cpu(id->command_set_2);
- id->cfsse = __le16_to_cpu(id->cfsse);
- id->cfs_enable_1 = __le16_to_cpu(id->cfs_enable_1);
- id->cfs_enable_2 = __le16_to_cpu(id->cfs_enable_2);
- id->csf_default = __le16_to_cpu(id->csf_default);
- id->dma_ultra = __le16_to_cpu(id->dma_ultra);
- id->word89 = __le16_to_cpu(id->word89);
- id->word90 = __le16_to_cpu(id->word90);
- id->CurAPMvalues = __le16_to_cpu(id->CurAPMvalues);
- id->word92 = __le16_to_cpu(id->word92);
- id->hw_config = __le16_to_cpu(id->hw_config);
- for (i = 0; i < 32; i++)
- id->words94_125[i] = __le16_to_cpu(id->words94_125[i]);
- id->last_lun = __le16_to_cpu(id->last_lun);
- id->word127 = __le16_to_cpu(id->word127);
- id->dlf = __le16_to_cpu(id->dlf);
- id->csfo = __le16_to_cpu(id->csfo);
- for (i = 0; i < 26; i++)
- id->words130_155[i] = __le16_to_cpu(id->words130_155[i]);
- id->word156 = __le16_to_cpu(id->word156);
- for (i = 0; i < 3; i++)
- id->words157_159[i] = __le16_to_cpu(id->words157_159[i]);
- for (i = 0; i < 96; i++)
- id->words160_255[i] = __le16_to_cpu(id->words160_255[i]);
- }