2 * PS3 repository routines.
4 * Copyright (C) 2006 Sony Computer Entertainment Inc.
5 * Copyright 2006 Sony Corp.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <asm/lv1call.h>
26 PS3_VENDOR_ID_NONE = 0,
27 PS3_VENDOR_ID_SONY = 0x8000000000000000UL,
31 PS3_LPAR_ID_CURRENT = 0,
35 #define dump_field(_a, _b) _dump_field(_a, _b, __func__, __LINE__)
36 static void _dump_field(const char *hdr, u64 n, const char* func, int line)
40 const char *const in = (const char *)&n;
43 for (i = 0; i < 8; i++)
44 s[i] = (in[i] <= 126 && in[i] >= 32) ? in[i] : '.';
47 pr_debug("%s:%d: %s%016lx : %s\n", func, line, hdr, n, s);
51 #define dump_node_name(_a, _b, _c, _d, _e) \
52 _dump_node_name(_a, _b, _c, _d, _e, __func__, __LINE__)
53 static void _dump_node_name (unsigned int lpar_id, u64 n1, u64 n2, u64 n3,
54 u64 n4, const char* func, int line)
56 pr_debug("%s:%d: lpar: %u\n", func, line, lpar_id);
57 _dump_field("n1: ", n1, func, line);
58 _dump_field("n2: ", n2, func, line);
59 _dump_field("n3: ", n3, func, line);
60 _dump_field("n4: ", n4, func, line);
63 #define dump_node(_a, _b, _c, _d, _e, _f, _g) \
64 _dump_node(_a, _b, _c, _d, _e, _f, _g, __func__, __LINE__)
65 static void _dump_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4,
66 u64 v1, u64 v2, const char* func, int line)
68 pr_debug("%s:%d: lpar: %u\n", func, line, lpar_id);
69 _dump_field("n1: ", n1, func, line);
70 _dump_field("n2: ", n2, func, line);
71 _dump_field("n3: ", n3, func, line);
72 _dump_field("n4: ", n4, func, line);
73 pr_debug("%s:%d: v1: %016lx\n", func, line, v1);
74 pr_debug("%s:%d: v2: %016lx\n", func, line, v2);
78 * make_first_field - Make the first field of a repository node name.
79 * @text: Text portion of the field.
80 * @index: Numeric index portion of the field. Use zero for 'don't care'.
82 * This routine sets the vendor id to zero (non-vendor specific).
83 * Returns field value.
86 static u64 make_first_field(const char *text, u64 index)
90 strncpy((char *)&n, text, 8);
91 return PS3_VENDOR_ID_NONE + (n >> 32) + index;
95 * make_field - Make subsequent fields of a repository node name.
96 * @text: Text portion of the field. Use "" for 'don't care'.
97 * @index: Numeric index portion of the field. Use zero for 'don't care'.
99 * Returns field value.
102 static u64 make_field(const char *text, u64 index)
106 strncpy((char *)&n, text, 8);
111 * read_node - Read a repository node from raw fields.
112 * @n1: First field of node name.
113 * @n2: Second field of node name. Use zero for 'don't care'.
114 * @n3: Third field of node name. Use zero for 'don't care'.
115 * @n4: Fourth field of node name. Use zero for 'don't care'.
116 * @v1: First repository value (high word).
117 * @v2: Second repository value (low word). Optional parameter, use zero
121 static int read_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4,
128 if (lpar_id == PS3_LPAR_ID_CURRENT) {
130 lv1_get_logical_partition_id(&id);
134 result = lv1_get_repository_node_value(lpar_id, n1, n2, n3, n4, &v1,
138 pr_debug("%s:%d: lv1_get_repository_node_value failed: %s\n",
139 __func__, __LINE__, ps3_result(result));
140 dump_node_name(lpar_id, n1, n2, n3, n4);
144 dump_node(lpar_id, n1, n2, n3, n4, v1, v2);
152 pr_debug("%s:%d: warning: discarding non-zero v1: %016lx\n",
153 __func__, __LINE__, v1);
155 pr_debug("%s:%d: warning: discarding non-zero v2: %016lx\n",
156 __func__, __LINE__, v2);
161 int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
164 return read_node(PS3_LPAR_ID_PME,
165 make_first_field("bus", bus_index),
166 make_field(bus_str, 0),
171 int ps3_repository_read_bus_id(unsigned int bus_index, unsigned int *bus_id)
177 result = read_node(PS3_LPAR_ID_PME,
178 make_first_field("bus", bus_index),
186 int ps3_repository_read_bus_type(unsigned int bus_index,
187 enum ps3_bus_type *bus_type)
192 result = read_node(PS3_LPAR_ID_PME,
193 make_first_field("bus", bus_index),
194 make_field("type", 0),
201 int ps3_repository_read_bus_num_dev(unsigned int bus_index,
202 unsigned int *num_dev)
207 result = read_node(PS3_LPAR_ID_PME,
208 make_first_field("bus", bus_index),
209 make_field("num_dev", 0),
216 int ps3_repository_read_dev_str(unsigned int bus_index,
217 unsigned int dev_index, const char *dev_str, u64 *value)
219 return read_node(PS3_LPAR_ID_PME,
220 make_first_field("bus", bus_index),
221 make_field("dev", dev_index),
222 make_field(dev_str, 0),
227 int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
228 unsigned int *dev_id)
233 result = read_node(PS3_LPAR_ID_PME,
234 make_first_field("bus", bus_index),
235 make_field("dev", dev_index),
243 int ps3_repository_read_dev_type(unsigned int bus_index,
244 unsigned int dev_index, enum ps3_dev_type *dev_type)
249 result = read_node(PS3_LPAR_ID_PME,
250 make_first_field("bus", bus_index),
251 make_field("dev", dev_index),
252 make_field("type", 0),
259 int ps3_repository_read_dev_intr(unsigned int bus_index,
260 unsigned int dev_index, unsigned int intr_index,
261 enum ps3_interrupt_type *intr_type, unsigned int* interrupt_id)
267 result = read_node(PS3_LPAR_ID_PME,
268 make_first_field("bus", bus_index),
269 make_field("dev", dev_index),
270 make_field("intr", intr_index),
278 int ps3_repository_read_dev_reg_type(unsigned int bus_index,
279 unsigned int dev_index, unsigned int reg_index,
280 enum ps3_reg_type *reg_type)
285 result = read_node(PS3_LPAR_ID_PME,
286 make_first_field("bus", bus_index),
287 make_field("dev", dev_index),
288 make_field("reg", reg_index),
289 make_field("type", 0),
295 int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
296 unsigned int dev_index, unsigned int reg_index, u64 *bus_addr, u64 *len)
298 return read_node(PS3_LPAR_ID_PME,
299 make_first_field("bus", bus_index),
300 make_field("dev", dev_index),
301 make_field("reg", reg_index),
302 make_field("data", 0),
306 int ps3_repository_read_dev_reg(unsigned int bus_index,
307 unsigned int dev_index, unsigned int reg_index,
308 enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len)
310 int result = ps3_repository_read_dev_reg_type(bus_index, dev_index,
311 reg_index, reg_type);
312 return result ? result
313 : ps3_repository_read_dev_reg_addr(bus_index, dev_index,
314 reg_index, bus_addr, len);
318 int ps3_repository_dump_resource_info(unsigned int bus_index,
319 unsigned int dev_index)
322 unsigned int res_index;
324 pr_debug(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
325 bus_index, dev_index);
327 for (res_index = 0; res_index < 10; res_index++) {
328 enum ps3_interrupt_type intr_type;
329 unsigned int interrupt_id;
331 result = ps3_repository_read_dev_intr(bus_index, dev_index,
332 res_index, &intr_type, &interrupt_id);
335 if (result != LV1_NO_ENTRY)
336 pr_debug("%s:%d ps3_repository_read_dev_intr"
337 " (%u:%u) failed\n", __func__, __LINE__,
338 bus_index, dev_index);
342 pr_debug("%s:%d (%u:%u) intr_type %u, interrupt_id %u\n",
343 __func__, __LINE__, bus_index, dev_index, intr_type,
347 for (res_index = 0; res_index < 10; res_index++) {
348 enum ps3_reg_type reg_type;
352 result = ps3_repository_read_dev_reg(bus_index, dev_index,
353 res_index, ®_type, &bus_addr, &len);
356 if (result != LV1_NO_ENTRY)
357 pr_debug("%s:%d ps3_repository_read_dev_reg"
358 " (%u:%u) failed\n", __func__, __LINE__,
359 bus_index, dev_index);
363 pr_debug("%s:%d (%u:%u) reg_type %u, bus_addr %lxh, len %lxh\n",
364 __func__, __LINE__, bus_index, dev_index, reg_type,
368 pr_debug(" <- %s:%d\n", __func__, __LINE__);
372 static int dump_stor_dev_info(unsigned int bus_index, unsigned int dev_index)
375 unsigned int num_regions, region_index;
376 u64 port, blk_size, num_blocks;
378 pr_debug(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
379 bus_index, dev_index);
381 result = ps3_repository_read_stor_dev_info(bus_index, dev_index, &port,
382 &blk_size, &num_blocks, &num_regions);
384 pr_debug("%s:%d ps3_repository_read_stor_dev_info"
385 " (%u:%u) failed\n", __func__, __LINE__,
386 bus_index, dev_index);
390 pr_debug("%s:%d (%u:%u): port %lu, blk_size %lu, num_blocks "
391 "%lu, num_regions %u\n",
392 __func__, __LINE__, bus_index, dev_index, port,
393 blk_size, num_blocks, num_regions);
395 for (region_index = 0; region_index < num_regions; region_index++) {
396 unsigned int region_id;
397 u64 region_start, region_size;
399 result = ps3_repository_read_stor_dev_region(bus_index,
400 dev_index, region_index, ®ion_id, ®ion_start,
403 pr_debug("%s:%d ps3_repository_read_stor_dev_region"
404 " (%u:%u) failed\n", __func__, __LINE__,
405 bus_index, dev_index);
409 pr_debug("%s:%d (%u:%u) region_id %u, start %lxh, size %lxh\n",
410 __func__, __LINE__, bus_index, dev_index, region_id,
411 region_start, region_size);
415 pr_debug(" <- %s:%d\n", __func__, __LINE__);
419 static int dump_device_info(unsigned int bus_index, enum ps3_bus_type bus_type,
420 unsigned int num_dev)
423 unsigned int dev_index;
425 pr_debug(" -> %s:%d: bus_%u\n", __func__, __LINE__, bus_index);
427 for (dev_index = 0; dev_index < num_dev; dev_index++) {
428 enum ps3_dev_type dev_type;
431 result = ps3_repository_read_dev_type(bus_index, dev_index,
435 pr_debug("%s:%d ps3_repository_read_dev_type"
436 " (%u:%u) failed\n", __func__, __LINE__,
437 bus_index, dev_index);
441 result = ps3_repository_read_dev_id(bus_index, dev_index,
445 pr_debug("%s:%d ps3_repository_read_dev_id"
446 " (%u:%u) failed\n", __func__, __LINE__,
447 bus_index, dev_index);
451 pr_debug("%s:%d (%u:%u): dev_type %u, dev_id %u\n", __func__,
452 __LINE__, bus_index, dev_index, dev_type, dev_id);
454 ps3_repository_dump_resource_info(bus_index, dev_index);
456 if (bus_type == PS3_BUS_TYPE_STORAGE)
457 dump_stor_dev_info(bus_index, dev_index);
460 pr_debug(" <- %s:%d\n", __func__, __LINE__);
464 int ps3_repository_dump_bus_info(void)
467 unsigned int bus_index;
469 pr_debug(" -> %s:%d\n", __func__, __LINE__);
471 for (bus_index = 0; bus_index < 10; bus_index++) {
472 enum ps3_bus_type bus_type;
474 unsigned int num_dev;
476 result = ps3_repository_read_bus_type(bus_index, &bus_type);
479 pr_debug("%s:%d read_bus_type(%u) failed\n",
480 __func__, __LINE__, bus_index);
484 result = ps3_repository_read_bus_id(bus_index, &bus_id);
487 pr_debug("%s:%d read_bus_id(%u) failed\n",
488 __func__, __LINE__, bus_index);
492 if (bus_index != bus_id)
493 pr_debug("%s:%d bus_index != bus_id\n",
496 result = ps3_repository_read_bus_num_dev(bus_index, &num_dev);
499 pr_debug("%s:%d read_bus_num_dev(%u) failed\n",
500 __func__, __LINE__, bus_index);
504 pr_debug("%s:%d bus_%u: bus_type %u, bus_id %u, num_dev %u\n",
505 __func__, __LINE__, bus_index, bus_type, bus_id,
508 dump_device_info(bus_index, bus_type, num_dev);
511 pr_debug(" <- %s:%d\n", __func__, __LINE__);
514 #endif /* defined(DEBUG) */
516 static int find_device(unsigned int bus_index, unsigned int num_dev,
517 unsigned int start_dev_index, enum ps3_dev_type dev_type,
518 struct ps3_repository_device *dev)
521 unsigned int dev_index;
523 pr_debug("%s:%d: find dev_type %u\n", __func__, __LINE__, dev_type);
525 dev->dev_index = UINT_MAX;
527 for (dev_index = start_dev_index; dev_index < num_dev; dev_index++) {
530 result = ps3_repository_read_dev_type(bus_index, dev_index,
534 pr_debug("%s:%d read_dev_type failed\n",
543 if (dev_index == num_dev)
546 pr_debug("%s:%d: found dev_type %u at dev_index %u\n",
547 __func__, __LINE__, dev_type, dev_index);
549 result = ps3_repository_read_dev_id(bus_index, dev_index,
553 pr_debug("%s:%d read_dev_id failed\n",
558 dev->dev_index = dev_index;
560 pr_debug("%s:%d found: dev_id %u\n", __func__, __LINE__,
566 int ps3_repository_find_device (enum ps3_bus_type bus_type,
567 enum ps3_dev_type dev_type,
568 const struct ps3_repository_device *start_dev,
569 struct ps3_repository_device *dev)
572 unsigned int bus_index;
573 unsigned int num_dev;
575 pr_debug("%s:%d: find bus_type %u, dev_type %u\n", __func__, __LINE__,
578 BUG_ON(start_dev && start_dev->bus_index > 10);
580 for (bus_index = start_dev ? start_dev->bus_index : 0; bus_index < 10;
584 result = ps3_repository_read_bus_type(bus_index, &x);
587 pr_debug("%s:%d read_bus_type failed\n",
589 dev->bus_index = UINT_MAX;
599 pr_debug("%s:%d: found bus_type %u at bus_index %u\n",
600 __func__, __LINE__, bus_type, bus_index);
602 result = ps3_repository_read_bus_num_dev(bus_index, &num_dev);
605 pr_debug("%s:%d read_bus_num_dev failed\n",
610 result = find_device(bus_index, num_dev, start_dev
611 ? start_dev->dev_index + 1 : 0, dev_type, dev);
614 pr_debug("%s:%d get_did failed\n", __func__, __LINE__);
618 result = ps3_repository_read_bus_id(bus_index, &dev->did.bus_id);
621 pr_debug("%s:%d read_bus_id failed\n",
626 dev->bus_index = bus_index;
628 pr_debug("%s:%d found: bus_id %u, dev_id %u\n",
629 __func__, __LINE__, dev->did.bus_id, dev->did.dev_id);
634 int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
635 enum ps3_interrupt_type intr_type, unsigned int *interrupt_id)
638 unsigned int res_index;
640 pr_debug("%s:%d: find intr_type %u\n", __func__, __LINE__, intr_type);
642 *interrupt_id = UINT_MAX;
644 for (res_index = 0; res_index < 10; res_index++) {
645 enum ps3_interrupt_type t;
648 result = ps3_repository_read_dev_intr(dev->bus_index,
649 dev->dev_index, res_index, &t, &id);
652 pr_debug("%s:%d read_dev_intr failed\n",
657 if (t == intr_type) {
666 pr_debug("%s:%d: found intr_type %u at res_index %u\n",
667 __func__, __LINE__, intr_type, res_index);
672 int ps3_repository_find_reg(const struct ps3_repository_device *dev,
673 enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len)
676 unsigned int res_index;
678 pr_debug("%s:%d: find reg_type %u\n", __func__, __LINE__, reg_type);
680 *bus_addr = *len = 0;
682 for (res_index = 0; res_index < 10; res_index++) {
687 result = ps3_repository_read_dev_reg(dev->bus_index,
688 dev->dev_index, res_index, &t, &a, &l);
691 pr_debug("%s:%d read_dev_reg failed\n",
706 pr_debug("%s:%d: found reg_type %u at res_index %u\n",
707 __func__, __LINE__, reg_type, res_index);
712 int ps3_repository_read_stor_dev_port(unsigned int bus_index,
713 unsigned int dev_index, u64 *port)
715 return read_node(PS3_LPAR_ID_PME,
716 make_first_field("bus", bus_index),
717 make_field("dev", dev_index),
718 make_field("port", 0),
722 int ps3_repository_read_stor_dev_blk_size(unsigned int bus_index,
723 unsigned int dev_index, u64 *blk_size)
725 return read_node(PS3_LPAR_ID_PME,
726 make_first_field("bus", bus_index),
727 make_field("dev", dev_index),
728 make_field("blk_size", 0),
732 int ps3_repository_read_stor_dev_num_blocks(unsigned int bus_index,
733 unsigned int dev_index, u64 *num_blocks)
735 return read_node(PS3_LPAR_ID_PME,
736 make_first_field("bus", bus_index),
737 make_field("dev", dev_index),
738 make_field("n_blocks", 0),
742 int ps3_repository_read_stor_dev_num_regions(unsigned int bus_index,
743 unsigned int dev_index, unsigned int *num_regions)
748 result = read_node(PS3_LPAR_ID_PME,
749 make_first_field("bus", bus_index),
750 make_field("dev", dev_index),
751 make_field("n_regs", 0),
757 int ps3_repository_read_stor_dev_region_id(unsigned int bus_index,
758 unsigned int dev_index, unsigned int region_index,
759 unsigned int *region_id)
764 result = read_node(PS3_LPAR_ID_PME,
765 make_first_field("bus", bus_index),
766 make_field("dev", dev_index),
767 make_field("region", region_index),
774 int ps3_repository_read_stor_dev_region_size(unsigned int bus_index,
775 unsigned int dev_index, unsigned int region_index, u64 *region_size)
777 return read_node(PS3_LPAR_ID_PME,
778 make_first_field("bus", bus_index),
779 make_field("dev", dev_index),
780 make_field("region", region_index),
781 make_field("size", 0),
785 int ps3_repository_read_stor_dev_region_start(unsigned int bus_index,
786 unsigned int dev_index, unsigned int region_index, u64 *region_start)
788 return read_node(PS3_LPAR_ID_PME,
789 make_first_field("bus", bus_index),
790 make_field("dev", dev_index),
791 make_field("region", region_index),
792 make_field("start", 0),
796 int ps3_repository_read_stor_dev_info(unsigned int bus_index,
797 unsigned int dev_index, u64 *port, u64 *blk_size,
798 u64 *num_blocks, unsigned int *num_regions)
802 result = ps3_repository_read_stor_dev_port(bus_index, dev_index, port);
806 result = ps3_repository_read_stor_dev_blk_size(bus_index, dev_index,
811 result = ps3_repository_read_stor_dev_num_blocks(bus_index, dev_index,
816 result = ps3_repository_read_stor_dev_num_regions(bus_index, dev_index,
821 int ps3_repository_read_stor_dev_region(unsigned int bus_index,
822 unsigned int dev_index, unsigned int region_index,
823 unsigned int *region_id, u64 *region_start, u64 *region_size)
827 result = ps3_repository_read_stor_dev_region_id(bus_index, dev_index,
828 region_index, region_id);
832 result = ps3_repository_read_stor_dev_region_start(bus_index, dev_index,
833 region_index, region_start);
837 result = ps3_repository_read_stor_dev_region_size(bus_index, dev_index,
838 region_index, region_size);
842 int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size)
844 return read_node(PS3_LPAR_ID_CURRENT,
845 make_first_field("bi", 0),
848 make_field("rm_size", 0),
852 int ps3_repository_read_region_total(u64 *region_total)
854 return read_node(PS3_LPAR_ID_CURRENT,
855 make_first_field("bi", 0),
856 make_field("rgntotal", 0),
862 * ps3_repository_read_mm_info - Read mm info for single pu system.
863 * @rm_base: Real mode memory base address.
864 * @rm_size: Real mode memory size.
865 * @region_total: Maximum memory region size.
868 int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size, u64 *region_total)
873 lv1_get_logical_ppe_id(&ppe_id);
875 result = ps3_repository_read_rm_size(ppe_id, rm_size);
876 return result ? result
877 : ps3_repository_read_region_total(region_total);
881 * ps3_repository_read_num_spu_reserved - Number of physical spus reserved.
882 * @num_spu: Number of physical spus.
885 int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved)
890 result = read_node(PS3_LPAR_ID_CURRENT,
891 make_first_field("bi", 0),
892 make_field("spun", 0),
895 *num_spu_reserved = v1;
900 * ps3_repository_read_num_spu_resource_id - Number of spu resource reservations.
901 * @num_resource_id: Number of spu resource ids.
904 int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id)
909 result = read_node(PS3_LPAR_ID_CURRENT,
910 make_first_field("bi", 0),
911 make_field("spursvn", 0),
914 *num_resource_id = v1;
919 * ps3_repository_read_spu_resource_id - spu resource reservation id value.
920 * @res_index: Resource reservation index.
921 * @resource_type: Resource reservation type.
922 * @resource_id: Resource reservation id.
925 int ps3_repository_read_spu_resource_id(unsigned int res_index,
926 enum ps3_spu_resource_type* resource_type, unsigned int *resource_id)
932 result = read_node(PS3_LPAR_ID_CURRENT,
933 make_first_field("bi", 0),
934 make_field("spursv", 0),
943 int ps3_repository_read_boot_dat_address(u64 *address)
945 return read_node(PS3_LPAR_ID_CURRENT,
946 make_first_field("bi", 0),
947 make_field("boot_dat", 0),
948 make_field("address", 0),
953 int ps3_repository_read_boot_dat_size(unsigned int *size)
958 result = read_node(PS3_LPAR_ID_CURRENT,
959 make_first_field("bi", 0),
960 make_field("boot_dat", 0),
961 make_field("size", 0),
969 * ps3_repository_read_boot_dat_info - Get address and size of cell_ext_os_area.
970 * address: lpar address of cell_ext_os_area
971 * @size: size of cell_ext_os_area
974 int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size)
979 result = ps3_repository_read_boot_dat_address(lpar_addr);
980 return result ? result
981 : ps3_repository_read_boot_dat_size(size);
984 int ps3_repository_read_num_be(unsigned int *num_be)
989 result = read_node(PS3_LPAR_ID_PME,
990 make_first_field("ben", 0),
999 int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id)
1001 return read_node(PS3_LPAR_ID_PME,
1002 make_first_field("be", be_index),
1009 int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq)
1011 return read_node(PS3_LPAR_ID_PME,
1012 make_first_field("be", 0),
1014 make_field("clock", 0),
1019 int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq)
1025 result = ps3_repository_read_be_node_id(0, &node_id);
1026 return result ? result
1027 : ps3_repository_read_tb_freq(node_id, tb_freq);