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_devel("%s:%d: %s%016llx : %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_devel("%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_devel("%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_devel("%s:%d: v1: %016llx\n", func, line, v1);
74 pr_devel("%s:%d: v2: %016llx\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_read_repository_node(lpar_id, n1, n2, n3, n4, &v1,
138 pr_warn("%s:%d: lv1_read_repository_node 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_devel("%s:%d: warning: discarding non-zero v1: %016llx\n",
153 __func__, __LINE__, v1);
155 pr_devel("%s:%d: warning: discarding non-zero v2: %016llx\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, u64 *bus_id)
175 result = read_node(PS3_LPAR_ID_PME,
176 make_first_field("bus", bus_index),
183 int ps3_repository_read_bus_type(unsigned int bus_index,
184 enum ps3_bus_type *bus_type)
189 result = read_node(PS3_LPAR_ID_PME,
190 make_first_field("bus", bus_index),
191 make_field("type", 0),
198 int ps3_repository_read_bus_num_dev(unsigned int bus_index,
199 unsigned int *num_dev)
204 result = read_node(PS3_LPAR_ID_PME,
205 make_first_field("bus", bus_index),
206 make_field("num_dev", 0),
213 int ps3_repository_read_dev_str(unsigned int bus_index,
214 unsigned int dev_index, const char *dev_str, u64 *value)
216 return read_node(PS3_LPAR_ID_PME,
217 make_first_field("bus", bus_index),
218 make_field("dev", dev_index),
219 make_field(dev_str, 0),
224 int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
229 result = read_node(PS3_LPAR_ID_PME,
230 make_first_field("bus", bus_index),
231 make_field("dev", dev_index),
238 int ps3_repository_read_dev_type(unsigned int bus_index,
239 unsigned int dev_index, enum ps3_dev_type *dev_type)
244 result = read_node(PS3_LPAR_ID_PME,
245 make_first_field("bus", bus_index),
246 make_field("dev", dev_index),
247 make_field("type", 0),
254 int ps3_repository_read_dev_intr(unsigned int bus_index,
255 unsigned int dev_index, unsigned int intr_index,
256 enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id)
262 result = read_node(PS3_LPAR_ID_PME,
263 make_first_field("bus", bus_index),
264 make_field("dev", dev_index),
265 make_field("intr", intr_index),
273 int ps3_repository_read_dev_reg_type(unsigned int bus_index,
274 unsigned int dev_index, unsigned int reg_index,
275 enum ps3_reg_type *reg_type)
280 result = read_node(PS3_LPAR_ID_PME,
281 make_first_field("bus", bus_index),
282 make_field("dev", dev_index),
283 make_field("reg", reg_index),
284 make_field("type", 0),
290 int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
291 unsigned int dev_index, unsigned int reg_index, u64 *bus_addr, u64 *len)
293 return read_node(PS3_LPAR_ID_PME,
294 make_first_field("bus", bus_index),
295 make_field("dev", dev_index),
296 make_field("reg", reg_index),
297 make_field("data", 0),
301 int ps3_repository_read_dev_reg(unsigned int bus_index,
302 unsigned int dev_index, unsigned int reg_index,
303 enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len)
305 int result = ps3_repository_read_dev_reg_type(bus_index, dev_index,
306 reg_index, reg_type);
307 return result ? result
308 : ps3_repository_read_dev_reg_addr(bus_index, dev_index,
309 reg_index, bus_addr, len);
314 int ps3_repository_find_device(struct ps3_repository_device *repo)
317 struct ps3_repository_device tmp = *repo;
318 unsigned int num_dev;
320 BUG_ON(repo->bus_index > 10);
321 BUG_ON(repo->dev_index > 10);
323 result = ps3_repository_read_bus_num_dev(tmp.bus_index, &num_dev);
326 pr_devel("%s:%d read_bus_num_dev failed\n", __func__, __LINE__);
330 pr_devel("%s:%d: bus_type %u, bus_index %u, bus_id %llu, num_dev %u\n",
331 __func__, __LINE__, tmp.bus_type, tmp.bus_index, tmp.bus_id,
334 if (tmp.dev_index >= num_dev) {
335 pr_devel("%s:%d: no device found\n", __func__, __LINE__);
339 result = ps3_repository_read_dev_type(tmp.bus_index, tmp.dev_index,
343 pr_devel("%s:%d read_dev_type failed\n", __func__, __LINE__);
347 result = ps3_repository_read_dev_id(tmp.bus_index, tmp.dev_index,
351 pr_devel("%s:%d ps3_repository_read_dev_id failed\n", __func__,
356 pr_devel("%s:%d: found: dev_type %u, dev_index %u, dev_id %llu\n",
357 __func__, __LINE__, tmp.dev_type, tmp.dev_index, tmp.dev_id);
363 int ps3_repository_find_device_by_id(struct ps3_repository_device *repo,
364 u64 bus_id, u64 dev_id)
366 int result = -ENODEV;
367 struct ps3_repository_device tmp;
368 unsigned int num_dev;
370 pr_devel(" -> %s:%u: find device by id %llu:%llu\n", __func__, __LINE__,
373 for (tmp.bus_index = 0; tmp.bus_index < 10; tmp.bus_index++) {
374 result = ps3_repository_read_bus_id(tmp.bus_index,
377 pr_devel("%s:%u read_bus_id(%u) failed\n", __func__,
378 __LINE__, tmp.bus_index);
382 if (tmp.bus_id == bus_id)
385 pr_devel("%s:%u: skip, bus_id %llu\n", __func__, __LINE__,
388 pr_devel(" <- %s:%u: bus not found\n", __func__, __LINE__);
392 result = ps3_repository_read_bus_type(tmp.bus_index, &tmp.bus_type);
394 pr_devel("%s:%u read_bus_type(%u) failed\n", __func__,
395 __LINE__, tmp.bus_index);
399 result = ps3_repository_read_bus_num_dev(tmp.bus_index, &num_dev);
401 pr_devel("%s:%u read_bus_num_dev failed\n", __func__,
406 for (tmp.dev_index = 0; tmp.dev_index < num_dev; tmp.dev_index++) {
407 result = ps3_repository_read_dev_id(tmp.bus_index,
411 pr_devel("%s:%u read_dev_id(%u:%u) failed\n", __func__,
412 __LINE__, tmp.bus_index, tmp.dev_index);
416 if (tmp.dev_id == dev_id)
419 pr_devel("%s:%u: skip, dev_id %llu\n", __func__, __LINE__,
422 pr_devel(" <- %s:%u: dev not found\n", __func__, __LINE__);
426 result = ps3_repository_read_dev_type(tmp.bus_index, tmp.dev_index,
429 pr_devel("%s:%u read_dev_type failed\n", __func__, __LINE__);
433 pr_devel(" <- %s:%u: found: type (%u:%u) index (%u:%u) id (%llu:%llu)\n",
434 __func__, __LINE__, tmp.bus_type, tmp.dev_type, tmp.bus_index,
435 tmp.dev_index, tmp.bus_id, tmp.dev_id);
440 int ps3_repository_find_devices(enum ps3_bus_type bus_type,
441 int (*callback)(const struct ps3_repository_device *repo))
444 struct ps3_repository_device repo;
446 pr_devel(" -> %s:%d: find bus_type %u\n", __func__, __LINE__, bus_type);
448 repo.bus_type = bus_type;
449 result = ps3_repository_find_bus(repo.bus_type, 0, &repo.bus_index);
451 pr_devel(" <- %s:%u: bus not found\n", __func__, __LINE__);
455 result = ps3_repository_read_bus_id(repo.bus_index, &repo.bus_id);
457 pr_devel("%s:%d read_bus_id(%u) failed\n", __func__, __LINE__,
462 for (repo.dev_index = 0; ; repo.dev_index++) {
463 result = ps3_repository_find_device(&repo);
464 if (result == -ENODEV) {
470 result = callback(&repo);
472 pr_devel("%s:%d: abort at callback\n", __func__,
478 pr_devel(" <- %s:%d\n", __func__, __LINE__);
482 int ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from,
483 unsigned int *bus_index)
486 enum ps3_bus_type type;
489 for (i = from; i < 10; i++) {
490 error = ps3_repository_read_bus_type(i, &type);
492 pr_devel("%s:%d read_bus_type failed\n",
494 *bus_index = UINT_MAX;
497 if (type == bus_type) {
502 *bus_index = UINT_MAX;
506 int ps3_repository_find_interrupt(const struct ps3_repository_device *repo,
507 enum ps3_interrupt_type intr_type, unsigned int *interrupt_id)
510 unsigned int res_index;
512 pr_devel("%s:%d: find intr_type %u\n", __func__, __LINE__, intr_type);
514 *interrupt_id = UINT_MAX;
516 for (res_index = 0; res_index < 10; res_index++) {
517 enum ps3_interrupt_type t;
520 result = ps3_repository_read_dev_intr(repo->bus_index,
521 repo->dev_index, res_index, &t, &id);
524 pr_devel("%s:%d read_dev_intr failed\n",
529 if (t == intr_type) {
538 pr_devel("%s:%d: found intr_type %u at res_index %u\n",
539 __func__, __LINE__, intr_type, res_index);
544 int ps3_repository_find_reg(const struct ps3_repository_device *repo,
545 enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len)
548 unsigned int res_index;
550 pr_devel("%s:%d: find reg_type %u\n", __func__, __LINE__, reg_type);
552 *bus_addr = *len = 0;
554 for (res_index = 0; res_index < 10; res_index++) {
559 result = ps3_repository_read_dev_reg(repo->bus_index,
560 repo->dev_index, res_index, &t, &a, &l);
563 pr_devel("%s:%d read_dev_reg failed\n",
578 pr_devel("%s:%d: found reg_type %u at res_index %u\n",
579 __func__, __LINE__, reg_type, res_index);
584 int ps3_repository_read_stor_dev_port(unsigned int bus_index,
585 unsigned int dev_index, u64 *port)
587 return read_node(PS3_LPAR_ID_PME,
588 make_first_field("bus", bus_index),
589 make_field("dev", dev_index),
590 make_field("port", 0),
594 int ps3_repository_read_stor_dev_blk_size(unsigned int bus_index,
595 unsigned int dev_index, u64 *blk_size)
597 return read_node(PS3_LPAR_ID_PME,
598 make_first_field("bus", bus_index),
599 make_field("dev", dev_index),
600 make_field("blk_size", 0),
604 int ps3_repository_read_stor_dev_num_blocks(unsigned int bus_index,
605 unsigned int dev_index, u64 *num_blocks)
607 return read_node(PS3_LPAR_ID_PME,
608 make_first_field("bus", bus_index),
609 make_field("dev", dev_index),
610 make_field("n_blocks", 0),
611 0, num_blocks, NULL);
614 int ps3_repository_read_stor_dev_num_regions(unsigned int bus_index,
615 unsigned int dev_index, unsigned int *num_regions)
620 result = read_node(PS3_LPAR_ID_PME,
621 make_first_field("bus", bus_index),
622 make_field("dev", dev_index),
623 make_field("n_regs", 0),
629 int ps3_repository_read_stor_dev_region_id(unsigned int bus_index,
630 unsigned int dev_index, unsigned int region_index,
631 unsigned int *region_id)
636 result = read_node(PS3_LPAR_ID_PME,
637 make_first_field("bus", bus_index),
638 make_field("dev", dev_index),
639 make_field("region", region_index),
646 int ps3_repository_read_stor_dev_region_size(unsigned int bus_index,
647 unsigned int dev_index, unsigned int region_index, u64 *region_size)
649 return read_node(PS3_LPAR_ID_PME,
650 make_first_field("bus", bus_index),
651 make_field("dev", dev_index),
652 make_field("region", region_index),
653 make_field("size", 0),
657 int ps3_repository_read_stor_dev_region_start(unsigned int bus_index,
658 unsigned int dev_index, unsigned int region_index, u64 *region_start)
660 return read_node(PS3_LPAR_ID_PME,
661 make_first_field("bus", bus_index),
662 make_field("dev", dev_index),
663 make_field("region", region_index),
664 make_field("start", 0),
668 int ps3_repository_read_stor_dev_info(unsigned int bus_index,
669 unsigned int dev_index, u64 *port, u64 *blk_size,
670 u64 *num_blocks, unsigned int *num_regions)
674 result = ps3_repository_read_stor_dev_port(bus_index, dev_index, port);
678 result = ps3_repository_read_stor_dev_blk_size(bus_index, dev_index,
683 result = ps3_repository_read_stor_dev_num_blocks(bus_index, dev_index,
688 result = ps3_repository_read_stor_dev_num_regions(bus_index, dev_index,
693 int ps3_repository_read_stor_dev_region(unsigned int bus_index,
694 unsigned int dev_index, unsigned int region_index,
695 unsigned int *region_id, u64 *region_start, u64 *region_size)
699 result = ps3_repository_read_stor_dev_region_id(bus_index, dev_index,
700 region_index, region_id);
704 result = ps3_repository_read_stor_dev_region_start(bus_index, dev_index,
705 region_index, region_start);
709 result = ps3_repository_read_stor_dev_region_size(bus_index, dev_index,
710 region_index, region_size);
715 * ps3_repository_read_num_pu - Number of logical PU processors for this lpar.
718 int ps3_repository_read_num_pu(u64 *num_pu)
721 return read_node(PS3_LPAR_ID_CURRENT,
722 make_first_field("bi", 0),
723 make_field("pun", 0),
729 * ps3_repository_read_pu_id - Read the logical PU id.
730 * @pu_index: Zero based index.
731 * @pu_id: The logical PU id.
734 int ps3_repository_read_pu_id(unsigned int pu_index, u64 *pu_id)
736 return read_node(PS3_LPAR_ID_CURRENT,
737 make_first_field("bi", 0),
738 make_field("pu", pu_index),
743 int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size)
745 return read_node(PS3_LPAR_ID_CURRENT,
746 make_first_field("bi", 0),
749 make_field("rm_size", 0),
753 int ps3_repository_read_region_total(u64 *region_total)
755 return read_node(PS3_LPAR_ID_CURRENT,
756 make_first_field("bi", 0),
757 make_field("rgntotal", 0),
763 * ps3_repository_read_mm_info - Read mm info for single pu system.
764 * @rm_base: Real mode memory base address.
765 * @rm_size: Real mode memory size.
766 * @region_total: Maximum memory region size.
769 int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size, u64 *region_total)
774 lv1_get_logical_ppe_id(&ppe_id);
776 result = ps3_repository_read_rm_size(ppe_id, rm_size);
777 return result ? result
778 : ps3_repository_read_region_total(region_total);
782 * ps3_repository_read_highmem_region_count - Read the number of highmem regions
784 * Bootloaders must arrange the repository nodes such that regions are indexed
785 * with a region_index from 0 to region_count-1.
788 int ps3_repository_read_highmem_region_count(unsigned int *region_count)
793 result = read_node(PS3_LPAR_ID_CURRENT,
794 make_first_field("highmem", 0),
795 make_field("region", 0),
796 make_field("count", 0),
804 int ps3_repository_read_highmem_base(unsigned int region_index,
807 return read_node(PS3_LPAR_ID_CURRENT,
808 make_first_field("highmem", 0),
809 make_field("region", region_index),
810 make_field("base", 0),
815 int ps3_repository_read_highmem_size(unsigned int region_index,
818 return read_node(PS3_LPAR_ID_CURRENT,
819 make_first_field("highmem", 0),
820 make_field("region", region_index),
821 make_field("size", 0),
827 * ps3_repository_read_highmem_info - Read high memory region info
828 * @region_index: Region index, {0,..,region_count-1}.
829 * @highmem_base: High memory base address.
830 * @highmem_size: High memory size.
832 * Bootloaders that preallocate highmem regions must place the
833 * region info into the repository at these well known nodes.
836 int ps3_repository_read_highmem_info(unsigned int region_index,
837 u64 *highmem_base, u64 *highmem_size)
842 result = ps3_repository_read_highmem_base(region_index, highmem_base);
843 return result ? result
844 : ps3_repository_read_highmem_size(region_index, highmem_size);
848 * ps3_repository_read_num_spu_reserved - Number of physical spus reserved.
849 * @num_spu: Number of physical spus.
852 int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved)
857 result = read_node(PS3_LPAR_ID_CURRENT,
858 make_first_field("bi", 0),
859 make_field("spun", 0),
862 *num_spu_reserved = v1;
867 * ps3_repository_read_num_spu_resource_id - Number of spu resource reservations.
868 * @num_resource_id: Number of spu resource ids.
871 int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id)
876 result = read_node(PS3_LPAR_ID_CURRENT,
877 make_first_field("bi", 0),
878 make_field("spursvn", 0),
881 *num_resource_id = v1;
886 * ps3_repository_read_spu_resource_id - spu resource reservation id value.
887 * @res_index: Resource reservation index.
888 * @resource_type: Resource reservation type.
889 * @resource_id: Resource reservation id.
892 int ps3_repository_read_spu_resource_id(unsigned int res_index,
893 enum ps3_spu_resource_type *resource_type, unsigned int *resource_id)
899 result = read_node(PS3_LPAR_ID_CURRENT,
900 make_first_field("bi", 0),
901 make_field("spursv", 0),
910 static int ps3_repository_read_boot_dat_address(u64 *address)
912 return read_node(PS3_LPAR_ID_CURRENT,
913 make_first_field("bi", 0),
914 make_field("boot_dat", 0),
915 make_field("address", 0),
920 int ps3_repository_read_boot_dat_size(unsigned int *size)
925 result = read_node(PS3_LPAR_ID_CURRENT,
926 make_first_field("bi", 0),
927 make_field("boot_dat", 0),
928 make_field("size", 0),
935 int ps3_repository_read_vuart_av_port(unsigned int *port)
940 result = read_node(PS3_LPAR_ID_CURRENT,
941 make_first_field("bi", 0),
942 make_field("vir_uart", 0),
943 make_field("port", 0),
944 make_field("avset", 0),
950 int ps3_repository_read_vuart_sysmgr_port(unsigned int *port)
955 result = read_node(PS3_LPAR_ID_CURRENT,
956 make_first_field("bi", 0),
957 make_field("vir_uart", 0),
958 make_field("port", 0),
959 make_field("sysmgr", 0),
966 * ps3_repository_read_boot_dat_info - Get address and size of cell_ext_os_area.
967 * address: lpar address of cell_ext_os_area
968 * @size: size of cell_ext_os_area
971 int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size)
976 result = ps3_repository_read_boot_dat_address(lpar_addr);
977 return result ? result
978 : ps3_repository_read_boot_dat_size(size);
982 * ps3_repository_read_num_be - Number of physical BE processors in the system.
985 int ps3_repository_read_num_be(unsigned int *num_be)
990 result = read_node(PS3_LPAR_ID_PME,
991 make_first_field("ben", 0),
1001 * ps3_repository_read_be_node_id - Read the physical BE processor node id.
1002 * @be_index: Zero based index.
1003 * @node_id: The BE processor node id.
1006 int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id)
1008 return read_node(PS3_LPAR_ID_PME,
1009 make_first_field("be", be_index),
1017 * ps3_repository_read_be_id - Read the physical BE processor id.
1018 * @node_id: The BE processor node id.
1019 * @be_id: The BE processor id.
1022 int ps3_repository_read_be_id(u64 node_id, u64 *be_id)
1024 return read_node(PS3_LPAR_ID_PME,
1025 make_first_field("be", 0),
1032 int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq)
1034 return read_node(PS3_LPAR_ID_PME,
1035 make_first_field("be", 0),
1037 make_field("clock", 0),
1042 int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq)
1048 result = ps3_repository_read_be_node_id(be_index, &node_id);
1049 return result ? result
1050 : ps3_repository_read_tb_freq(node_id, tb_freq);
1053 int ps3_repository_read_lpm_privileges(unsigned int be_index, u64 *lpar,
1061 result = ps3_repository_read_be_node_id(be_index, &node_id);
1062 return result ? result
1063 : read_node(PS3_LPAR_ID_PME,
1064 make_first_field("be", 0),
1066 make_field("lpm", 0),
1067 make_field("priv", 0),
1071 #if defined(CONFIG_PS3_REPOSITORY_WRITE)
1073 static int create_node(u64 n1, u64 n2, u64 n3, u64 n4, u64 v1, u64 v2)
1077 dump_node(0, n1, n2, n3, n4, v1, v2);
1079 result = lv1_create_repository_node(n1, n2, n3, n4, v1, v2);
1082 pr_devel("%s:%d: lv1_create_repository_node failed: %s\n",
1083 __func__, __LINE__, ps3_result(result));
1090 static int delete_node(u64 n1, u64 n2, u64 n3, u64 n4)
1094 dump_node(0, n1, n2, n3, n4, 0, 0);
1096 result = lv1_delete_repository_node(n1, n2, n3, n4);
1099 pr_devel("%s:%d: lv1_delete_repository_node failed: %s\n",
1100 __func__, __LINE__, ps3_result(result));
1107 static int write_node(u64 n1, u64 n2, u64 n3, u64 n4, u64 v1, u64 v2)
1111 result = create_node(n1, n2, n3, n4, v1, v2);
1116 result = lv1_write_repository_node(n1, n2, n3, n4, v1, v2);
1119 pr_devel("%s:%d: lv1_write_repository_node failed: %s\n",
1120 __func__, __LINE__, ps3_result(result));
1127 int ps3_repository_write_highmem_region_count(unsigned int region_count)
1130 u64 v1 = (u64)region_count;
1132 result = write_node(
1133 make_first_field("highmem", 0),
1134 make_field("region", 0),
1135 make_field("count", 0),
1141 int ps3_repository_write_highmem_base(unsigned int region_index,
1145 make_first_field("highmem", 0),
1146 make_field("region", region_index),
1147 make_field("base", 0),
1152 int ps3_repository_write_highmem_size(unsigned int region_index,
1156 make_first_field("highmem", 0),
1157 make_field("region", region_index),
1158 make_field("size", 0),
1163 int ps3_repository_write_highmem_info(unsigned int region_index,
1164 u64 highmem_base, u64 highmem_size)
1168 result = ps3_repository_write_highmem_base(region_index, highmem_base);
1169 return result ? result
1170 : ps3_repository_write_highmem_size(region_index, highmem_size);
1173 static int ps3_repository_delete_highmem_base(unsigned int region_index)
1176 make_first_field("highmem", 0),
1177 make_field("region", region_index),
1178 make_field("base", 0),
1182 static int ps3_repository_delete_highmem_size(unsigned int region_index)
1185 make_first_field("highmem", 0),
1186 make_field("region", region_index),
1187 make_field("size", 0),
1191 int ps3_repository_delete_highmem_info(unsigned int region_index)
1195 result = ps3_repository_delete_highmem_base(region_index);
1196 result += ps3_repository_delete_highmem_size(region_index);
1198 return result ? -1 : 0;
1201 #endif /* defined(CONFIG_PS3_WRITE_REPOSITORY) */
1205 int ps3_repository_dump_resource_info(const struct ps3_repository_device *repo)
1208 unsigned int res_index;
1210 pr_devel(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
1211 repo->bus_index, repo->dev_index);
1213 for (res_index = 0; res_index < 10; res_index++) {
1214 enum ps3_interrupt_type intr_type;
1215 unsigned int interrupt_id;
1217 result = ps3_repository_read_dev_intr(repo->bus_index,
1218 repo->dev_index, res_index, &intr_type, &interrupt_id);
1221 if (result != LV1_NO_ENTRY)
1222 pr_devel("%s:%d ps3_repository_read_dev_intr"
1223 " (%u:%u) failed\n", __func__, __LINE__,
1224 repo->bus_index, repo->dev_index);
1228 pr_devel("%s:%d (%u:%u) intr_type %u, interrupt_id %u\n",
1229 __func__, __LINE__, repo->bus_index, repo->dev_index,
1230 intr_type, interrupt_id);
1233 for (res_index = 0; res_index < 10; res_index++) {
1234 enum ps3_reg_type reg_type;
1238 result = ps3_repository_read_dev_reg(repo->bus_index,
1239 repo->dev_index, res_index, ®_type, &bus_addr, &len);
1242 if (result != LV1_NO_ENTRY)
1243 pr_devel("%s:%d ps3_repository_read_dev_reg"
1244 " (%u:%u) failed\n", __func__, __LINE__,
1245 repo->bus_index, repo->dev_index);
1249 pr_devel("%s:%d (%u:%u) reg_type %u, bus_addr %llxh, len %llxh\n",
1250 __func__, __LINE__, repo->bus_index, repo->dev_index,
1251 reg_type, bus_addr, len);
1254 pr_devel(" <- %s:%d\n", __func__, __LINE__);
1258 static int dump_stor_dev_info(struct ps3_repository_device *repo)
1261 unsigned int num_regions, region_index;
1262 u64 port, blk_size, num_blocks;
1264 pr_devel(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
1265 repo->bus_index, repo->dev_index);
1267 result = ps3_repository_read_stor_dev_info(repo->bus_index,
1268 repo->dev_index, &port, &blk_size, &num_blocks, &num_regions);
1270 pr_devel("%s:%d ps3_repository_read_stor_dev_info"
1271 " (%u:%u) failed\n", __func__, __LINE__,
1272 repo->bus_index, repo->dev_index);
1276 pr_devel("%s:%d (%u:%u): port %llu, blk_size %llu, num_blocks "
1277 "%llu, num_regions %u\n",
1278 __func__, __LINE__, repo->bus_index, repo->dev_index,
1279 port, blk_size, num_blocks, num_regions);
1281 for (region_index = 0; region_index < num_regions; region_index++) {
1282 unsigned int region_id;
1283 u64 region_start, region_size;
1285 result = ps3_repository_read_stor_dev_region(repo->bus_index,
1286 repo->dev_index, region_index, ®ion_id,
1287 ®ion_start, ®ion_size);
1289 pr_devel("%s:%d ps3_repository_read_stor_dev_region"
1290 " (%u:%u) failed\n", __func__, __LINE__,
1291 repo->bus_index, repo->dev_index);
1295 pr_devel("%s:%d (%u:%u) region_id %u, start %lxh, size %lxh\n",
1296 __func__, __LINE__, repo->bus_index, repo->dev_index,
1297 region_id, (unsigned long)region_start,
1298 (unsigned long)region_size);
1302 pr_devel(" <- %s:%d\n", __func__, __LINE__);
1306 static int dump_device_info(struct ps3_repository_device *repo,
1307 unsigned int num_dev)
1311 pr_devel(" -> %s:%d: bus_%u\n", __func__, __LINE__, repo->bus_index);
1313 for (repo->dev_index = 0; repo->dev_index < num_dev;
1314 repo->dev_index++) {
1316 result = ps3_repository_read_dev_type(repo->bus_index,
1317 repo->dev_index, &repo->dev_type);
1320 pr_devel("%s:%d ps3_repository_read_dev_type"
1321 " (%u:%u) failed\n", __func__, __LINE__,
1322 repo->bus_index, repo->dev_index);
1326 result = ps3_repository_read_dev_id(repo->bus_index,
1327 repo->dev_index, &repo->dev_id);
1330 pr_devel("%s:%d ps3_repository_read_dev_id"
1331 " (%u:%u) failed\n", __func__, __LINE__,
1332 repo->bus_index, repo->dev_index);
1336 pr_devel("%s:%d (%u:%u): dev_type %u, dev_id %lu\n", __func__,
1337 __LINE__, repo->bus_index, repo->dev_index,
1338 repo->dev_type, (unsigned long)repo->dev_id);
1340 ps3_repository_dump_resource_info(repo);
1342 if (repo->bus_type == PS3_BUS_TYPE_STORAGE)
1343 dump_stor_dev_info(repo);
1346 pr_devel(" <- %s:%d\n", __func__, __LINE__);
1350 int ps3_repository_dump_bus_info(void)
1353 struct ps3_repository_device repo;
1355 pr_devel(" -> %s:%d\n", __func__, __LINE__);
1357 memset(&repo, 0, sizeof(repo));
1359 for (repo.bus_index = 0; repo.bus_index < 10; repo.bus_index++) {
1360 unsigned int num_dev;
1362 result = ps3_repository_read_bus_type(repo.bus_index,
1366 pr_devel("%s:%d read_bus_type(%u) failed\n",
1367 __func__, __LINE__, repo.bus_index);
1371 result = ps3_repository_read_bus_id(repo.bus_index,
1375 pr_devel("%s:%d read_bus_id(%u) failed\n",
1376 __func__, __LINE__, repo.bus_index);
1380 if (repo.bus_index != repo.bus_id)
1381 pr_devel("%s:%d bus_index != bus_id\n",
1382 __func__, __LINE__);
1384 result = ps3_repository_read_bus_num_dev(repo.bus_index,
1388 pr_devel("%s:%d read_bus_num_dev(%u) failed\n",
1389 __func__, __LINE__, repo.bus_index);
1393 pr_devel("%s:%d bus_%u: bus_type %u, bus_id %lu, num_dev %u\n",
1394 __func__, __LINE__, repo.bus_index, repo.bus_type,
1395 (unsigned long)repo.bus_id, num_dev);
1397 dump_device_info(&repo, num_dev);
1400 pr_devel(" <- %s:%d\n", __func__, __LINE__);
1404 #endif /* defined(DEBUG) */