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https://mirrors.bfsu.edu.cn/git/linux.git
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[POWERPC] PS3: Repository probe cleanups
Repository updates:
- Extract ps3_repository_find_bus() from ps3_repository_find_device(), as the
storage driver needs it.
- Make ps3_repository_find_device() return -ENODEV if a device is not found,
just like if a bus is not found.
- Add ps3_repository_read_vuart_sysmgr_port() and
ps3_repository_read_vuart_av_port() to get vuart port info.
- Add device enumeration routines ps3_repository_find_device() and
ps3_repository_find_devices().
- Cleanup debug routines.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Geoff Levand
Paul Mackerras
parent
6758555da6
commit
a3323d1a52
@ -131,24 +131,28 @@ int ps3_repository_read_dev_reg(unsigned int bus_index,
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/* repository bus enumerators */
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struct ps3_repository_device {
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enum ps3_bus_type bus_type;
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unsigned int bus_index;
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unsigned int bus_id;
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enum ps3_dev_type dev_type;
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unsigned int dev_index;
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struct ps3_device_id did;
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unsigned int dev_id;
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};
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int ps3_repository_find_device(enum ps3_bus_type bus_type,
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enum ps3_dev_type dev_type,
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const struct ps3_repository_device *start_dev,
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struct ps3_repository_device *dev);
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static inline int ps3_repository_find_first_device(
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enum ps3_bus_type bus_type, enum ps3_dev_type dev_type,
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struct ps3_repository_device *dev)
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static inline struct ps3_repository_device *ps3_repository_bump_device(
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struct ps3_repository_device *repo)
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{
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return ps3_repository_find_device(bus_type, dev_type, NULL, dev);
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repo->dev_index++;
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return repo;
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}
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int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
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int ps3_repository_find_device(struct ps3_repository_device *repo);
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int ps3_repository_find_devices(enum ps3_bus_type bus_type,
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int (*callback)(const struct ps3_repository_device *repo));
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int ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from,
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unsigned int *bus_index);
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int ps3_repository_find_interrupt(const struct ps3_repository_device *repo,
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enum ps3_interrupt_type intr_type, unsigned int *interrupt_id);
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int ps3_repository_find_reg(const struct ps3_repository_device *dev,
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int ps3_repository_find_reg(const struct ps3_repository_device *repo,
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enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len);
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/* repository block device info */
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@ -218,6 +222,11 @@ int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id);
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int ps3_repository_read_spu_resource_id(unsigned int res_index,
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enum ps3_spu_resource_type* resource_type, unsigned int *resource_id);
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/* repository vuart info */
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int ps3_repository_read_vuart_av_port(unsigned int *port);
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int ps3_repository_read_vuart_sysmgr_port(unsigned int *port);
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/* Page table entries */
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#define IOPTE_PP_W 0x8000000000000000ul /* protection: write */
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#define IOPTE_PP_R 0x4000000000000000ul /* protection: read */
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@ -138,7 +138,7 @@ static int read_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4,
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pr_debug("%s:%d: lv1_get_repository_node_value failed: %s\n",
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__func__, __LINE__, ps3_result(result));
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dump_node_name(lpar_id, n1, n2, n3, n4);
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return result;
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return -ENOENT;
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}
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dump_node(lpar_id, n1, n2, n3, n4, v1, v2);
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@ -155,7 +155,7 @@ static int read_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4,
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pr_debug("%s:%d: warning: discarding non-zero v2: %016lx\n",
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__func__, __LINE__, v2);
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return result;
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return 0;
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}
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int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
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@ -314,324 +314,140 @@ int ps3_repository_read_dev_reg(unsigned int bus_index,
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reg_index, bus_addr, len);
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}
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#if defined(DEBUG)
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int ps3_repository_dump_resource_info(unsigned int bus_index,
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unsigned int dev_index)
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int ps3_repository_find_device(struct ps3_repository_device *repo)
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{
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int result = 0;
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unsigned int res_index;
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int result;
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struct ps3_repository_device tmp = *repo;
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unsigned int num_dev;
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pr_debug(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
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bus_index, dev_index);
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BUG_ON(repo->bus_index > 10);
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BUG_ON(repo->dev_index > 10);
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for (res_index = 0; res_index < 10; res_index++) {
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enum ps3_interrupt_type intr_type;
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unsigned int interrupt_id;
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result = ps3_repository_read_bus_num_dev(tmp.bus_index, &num_dev);
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result = ps3_repository_read_dev_intr(bus_index, dev_index,
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res_index, &intr_type, &interrupt_id);
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if (result) {
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if (result != LV1_NO_ENTRY)
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pr_debug("%s:%d ps3_repository_read_dev_intr"
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" (%u:%u) failed\n", __func__, __LINE__,
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bus_index, dev_index);
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break;
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}
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pr_debug("%s:%d (%u:%u) intr_type %u, interrupt_id %u\n",
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__func__, __LINE__, bus_index, dev_index, intr_type,
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interrupt_id);
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}
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for (res_index = 0; res_index < 10; res_index++) {
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enum ps3_reg_type reg_type;
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u64 bus_addr;
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u64 len;
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result = ps3_repository_read_dev_reg(bus_index, dev_index,
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res_index, ®_type, &bus_addr, &len);
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if (result) {
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if (result != LV1_NO_ENTRY)
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pr_debug("%s:%d ps3_repository_read_dev_reg"
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" (%u:%u) failed\n", __func__, __LINE__,
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bus_index, dev_index);
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break;
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}
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pr_debug("%s:%d (%u:%u) reg_type %u, bus_addr %lxh, len %lxh\n",
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__func__, __LINE__, bus_index, dev_index, reg_type,
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bus_addr, len);
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}
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pr_debug(" <- %s:%d\n", __func__, __LINE__);
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return result;
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}
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static int dump_stor_dev_info(unsigned int bus_index, unsigned int dev_index)
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{
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int result = 0;
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unsigned int num_regions, region_index;
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u64 port, blk_size, num_blocks;
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pr_debug(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
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bus_index, dev_index);
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result = ps3_repository_read_stor_dev_info(bus_index, dev_index, &port,
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&blk_size, &num_blocks, &num_regions);
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if (result) {
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pr_debug("%s:%d ps3_repository_read_stor_dev_info"
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" (%u:%u) failed\n", __func__, __LINE__,
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bus_index, dev_index);
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goto out;
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pr_debug("%s:%d read_bus_num_dev failed\n", __func__, __LINE__);
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return result;
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}
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pr_debug("%s:%d (%u:%u): port %lu, blk_size %lu, num_blocks "
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"%lu, num_regions %u\n",
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__func__, __LINE__, bus_index, dev_index, port,
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blk_size, num_blocks, num_regions);
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pr_debug("%s:%d: bus_type %u, bus_index %u, bus_id %u, num_dev %u\n",
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__func__, __LINE__, tmp.bus_type, tmp.bus_index, tmp.bus_id,
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num_dev);
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for (region_index = 0; region_index < num_regions; region_index++) {
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unsigned int region_id;
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u64 region_start, region_size;
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result = ps3_repository_read_stor_dev_region(bus_index,
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dev_index, region_index, ®ion_id, ®ion_start,
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®ion_size);
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if (result) {
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pr_debug("%s:%d ps3_repository_read_stor_dev_region"
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" (%u:%u) failed\n", __func__, __LINE__,
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bus_index, dev_index);
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break;
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}
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pr_debug("%s:%d (%u:%u) region_id %u, start %lxh, size %lxh\n",
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__func__, __LINE__, bus_index, dev_index, region_id,
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region_start, region_size);
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if (tmp.dev_index >= num_dev) {
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pr_debug("%s:%d: no device found\n", __func__, __LINE__);
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return -ENODEV;
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}
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out:
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pr_debug(" <- %s:%d\n", __func__, __LINE__);
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return result;
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result = ps3_repository_read_dev_type(tmp.bus_index, tmp.dev_index,
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&tmp.dev_type);
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if (result) {
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pr_debug("%s:%d read_dev_type failed\n", __func__, __LINE__);
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return result;
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}
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result = ps3_repository_read_dev_id(tmp.bus_index, tmp.dev_index,
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&tmp.dev_id);
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if (result) {
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pr_debug("%s:%d ps3_repository_read_dev_id failed\n", __func__,
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__LINE__);
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return result;
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}
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pr_debug("%s:%d: found: dev_type %u, dev_index %u, dev_id %u\n",
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__func__, __LINE__, tmp.dev_type, tmp.dev_index, tmp.dev_id);
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*repo = tmp;
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return 0;
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}
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static int dump_device_info(unsigned int bus_index, enum ps3_bus_type bus_type,
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unsigned int num_dev)
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int __devinit ps3_repository_find_devices(enum ps3_bus_type bus_type,
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int (*callback)(const struct ps3_repository_device *repo))
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{
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int result = 0;
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unsigned int dev_index;
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struct ps3_repository_device repo;
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pr_debug(" -> %s:%d: bus_%u\n", __func__, __LINE__, bus_index);
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pr_debug(" -> %s:%d: find bus_type %u\n", __func__, __LINE__, bus_type);
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for (dev_index = 0; dev_index < num_dev; dev_index++) {
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enum ps3_dev_type dev_type;
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unsigned int dev_id;
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for (repo.bus_index = 0; repo.bus_index < 10; repo.bus_index++) {
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result = ps3_repository_read_dev_type(bus_index, dev_index,
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&dev_type);
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if (result) {
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pr_debug("%s:%d ps3_repository_read_dev_type"
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" (%u:%u) failed\n", __func__, __LINE__,
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bus_index, dev_index);
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break;
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}
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result = ps3_repository_read_dev_id(bus_index, dev_index,
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&dev_id);
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if (result) {
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pr_debug("%s:%d ps3_repository_read_dev_id"
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" (%u:%u) failed\n", __func__, __LINE__,
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bus_index, dev_index);
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continue;
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}
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pr_debug("%s:%d (%u:%u): dev_type %u, dev_id %u\n", __func__,
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__LINE__, bus_index, dev_index, dev_type, dev_id);
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ps3_repository_dump_resource_info(bus_index, dev_index);
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if (bus_type == PS3_BUS_TYPE_STORAGE)
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dump_stor_dev_info(bus_index, dev_index);
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}
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pr_debug(" <- %s:%d\n", __func__, __LINE__);
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return result;
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}
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int ps3_repository_dump_bus_info(void)
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{
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int result = 0;
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unsigned int bus_index;
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pr_debug(" -> %s:%d\n", __func__, __LINE__);
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for (bus_index = 0; bus_index < 10; bus_index++) {
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enum ps3_bus_type bus_type;
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unsigned int bus_id;
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unsigned int num_dev;
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result = ps3_repository_read_bus_type(bus_index, &bus_type);
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result = ps3_repository_read_bus_type(repo.bus_index,
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&repo.bus_type);
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if (result) {
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pr_debug("%s:%d read_bus_type(%u) failed\n",
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__func__, __LINE__, bus_index);
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__func__, __LINE__, repo.bus_index);
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break;
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}
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result = ps3_repository_read_bus_id(bus_index, &bus_id);
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if (repo.bus_type != bus_type) {
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pr_debug("%s:%d: skip, bus_type %u\n", __func__,
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__LINE__, repo.bus_type);
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continue;
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}
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result = ps3_repository_read_bus_id(repo.bus_index,
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&repo.bus_id);
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if (result) {
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pr_debug("%s:%d read_bus_id(%u) failed\n",
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__func__, __LINE__, bus_index);
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__func__, __LINE__, repo.bus_index);
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continue;
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}
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if (bus_index != bus_id)
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pr_debug("%s:%d bus_index != bus_id\n",
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__func__, __LINE__);
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for (repo.dev_index = 0; ; repo.dev_index++) {
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result = ps3_repository_find_device(&repo);
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result = ps3_repository_read_bus_num_dev(bus_index, &num_dev);
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if (result == -ENODEV) {
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result = 0;
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break;
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} else if (result)
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break;
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if (result) {
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pr_debug("%s:%d read_bus_num_dev(%u) failed\n",
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__func__, __LINE__, bus_index);
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continue;
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result = callback(&repo);
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if (result) {
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pr_debug("%s:%d: abort at callback\n", __func__,
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__LINE__);
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break;
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}
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}
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pr_debug("%s:%d bus_%u: bus_type %u, bus_id %u, num_dev %u\n",
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__func__, __LINE__, bus_index, bus_type, bus_id,
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num_dev);
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dump_device_info(bus_index, bus_type, num_dev);
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break;
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}
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pr_debug(" <- %s:%d\n", __func__, __LINE__);
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return result;
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}
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#endif /* defined(DEBUG) */
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static int find_device(unsigned int bus_index, unsigned int num_dev,
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unsigned int start_dev_index, enum ps3_dev_type dev_type,
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struct ps3_repository_device *dev)
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int ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from,
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unsigned int *bus_index)
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{
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int result = 0;
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unsigned int dev_index;
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unsigned int i;
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enum ps3_bus_type type;
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int error;
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pr_debug("%s:%d: find dev_type %u\n", __func__, __LINE__, dev_type);
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dev->dev_index = UINT_MAX;
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for (dev_index = start_dev_index; dev_index < num_dev; dev_index++) {
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enum ps3_dev_type x;
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result = ps3_repository_read_dev_type(bus_index, dev_index,
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&x);
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if (result) {
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pr_debug("%s:%d read_dev_type failed\n",
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__func__, __LINE__);
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return result;
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}
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if (x == dev_type)
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break;
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}
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if (dev_index == num_dev)
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return -1;
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pr_debug("%s:%d: found dev_type %u at dev_index %u\n",
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__func__, __LINE__, dev_type, dev_index);
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result = ps3_repository_read_dev_id(bus_index, dev_index,
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&dev->did.dev_id);
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if (result) {
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pr_debug("%s:%d read_dev_id failed\n",
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__func__, __LINE__);
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return result;
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}
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dev->dev_index = dev_index;
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pr_debug("%s:%d found: dev_id %u\n", __func__, __LINE__,
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dev->did.dev_id);
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return result;
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}
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int ps3_repository_find_device (enum ps3_bus_type bus_type,
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enum ps3_dev_type dev_type,
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const struct ps3_repository_device *start_dev,
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struct ps3_repository_device *dev)
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{
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int result = 0;
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unsigned int bus_index;
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unsigned int num_dev;
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pr_debug("%s:%d: find bus_type %u, dev_type %u\n", __func__, __LINE__,
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bus_type, dev_type);
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BUG_ON(start_dev && start_dev->bus_index > 10);
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for (bus_index = start_dev ? start_dev->bus_index : 0; bus_index < 10;
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bus_index++) {
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enum ps3_bus_type x;
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result = ps3_repository_read_bus_type(bus_index, &x);
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if (result) {
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for (i = from; i < 10; i++) {
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error = ps3_repository_read_bus_type(i, &type);
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if (error) {
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pr_debug("%s:%d read_bus_type failed\n",
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__func__, __LINE__);
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dev->bus_index = UINT_MAX;
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return result;
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*bus_index = UINT_MAX;
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return error;
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}
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if (type == bus_type) {
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*bus_index = i;
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return 0;
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}
|
||||
if (x == bus_type)
|
||||
break;
|
||||
}
|
||||
|
||||
if (bus_index >= 10)
|
||||
return -ENODEV;
|
||||
|
||||
pr_debug("%s:%d: found bus_type %u at bus_index %u\n",
|
||||
__func__, __LINE__, bus_type, bus_index);
|
||||
|
||||
result = ps3_repository_read_bus_num_dev(bus_index, &num_dev);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_bus_num_dev failed\n",
|
||||
__func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
result = find_device(bus_index, num_dev, start_dev
|
||||
? start_dev->dev_index + 1 : 0, dev_type, dev);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d get_did failed\n", __func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
result = ps3_repository_read_bus_id(bus_index, &dev->did.bus_id);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_bus_id failed\n",
|
||||
__func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
dev->bus_index = bus_index;
|
||||
|
||||
pr_debug("%s:%d found: bus_id %u, dev_id %u\n",
|
||||
__func__, __LINE__, dev->did.bus_id, dev->did.dev_id);
|
||||
|
||||
return result;
|
||||
*bus_index = UINT_MAX;
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
|
||||
int ps3_repository_find_interrupt(const struct ps3_repository_device *repo,
|
||||
enum ps3_interrupt_type intr_type, unsigned int *interrupt_id)
|
||||
{
|
||||
int result = 0;
|
||||
@ -645,8 +461,8 @@ int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
|
||||
enum ps3_interrupt_type t;
|
||||
unsigned int id;
|
||||
|
||||
result = ps3_repository_read_dev_intr(dev->bus_index,
|
||||
dev->dev_index, res_index, &t, &id);
|
||||
result = ps3_repository_read_dev_intr(repo->bus_index,
|
||||
repo->dev_index, res_index, &t, &id);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_dev_intr failed\n",
|
||||
@ -669,7 +485,7 @@ int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
|
||||
return result;
|
||||
}
|
||||
|
||||
int ps3_repository_find_reg(const struct ps3_repository_device *dev,
|
||||
int ps3_repository_find_reg(const struct ps3_repository_device *repo,
|
||||
enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len)
|
||||
{
|
||||
int result = 0;
|
||||
@ -684,8 +500,8 @@ int ps3_repository_find_reg(const struct ps3_repository_device *dev,
|
||||
u64 a;
|
||||
u64 l;
|
||||
|
||||
result = ps3_repository_read_dev_reg(dev->bus_index,
|
||||
dev->dev_index, res_index, &t, &a, &l);
|
||||
result = ps3_repository_read_dev_reg(repo->bus_index,
|
||||
repo->dev_index, res_index, &t, &a, &l);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_dev_reg failed\n",
|
||||
@ -965,6 +781,36 @@ int ps3_repository_read_boot_dat_size(unsigned int *size)
|
||||
return result;
|
||||
}
|
||||
|
||||
int ps3_repository_read_vuart_av_port(unsigned int *port)
|
||||
{
|
||||
int result;
|
||||
u64 v1;
|
||||
|
||||
result = read_node(PS3_LPAR_ID_CURRENT,
|
||||
make_first_field("bi", 0),
|
||||
make_field("vir_uart", 0),
|
||||
make_field("port", 0),
|
||||
make_field("avset", 0),
|
||||
&v1, 0);
|
||||
*port = v1;
|
||||
return result;
|
||||
}
|
||||
|
||||
int ps3_repository_read_vuart_sysmgr_port(unsigned int *port)
|
||||
{
|
||||
int result;
|
||||
u64 v1;
|
||||
|
||||
result = read_node(PS3_LPAR_ID_CURRENT,
|
||||
make_first_field("bi", 0),
|
||||
make_field("vir_uart", 0),
|
||||
make_field("port", 0),
|
||||
make_field("sysmgr", 0),
|
||||
&v1, 0);
|
||||
*port = v1;
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* ps3_repository_read_boot_dat_info - Get address and size of cell_ext_os_area.
|
||||
* address: lpar address of cell_ext_os_area
|
||||
@ -1026,3 +872,205 @@ int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq)
|
||||
return result ? result
|
||||
: ps3_repository_read_tb_freq(node_id, tb_freq);
|
||||
}
|
||||
|
||||
#if defined(DEBUG)
|
||||
|
||||
int ps3_repository_dump_resource_info(const struct ps3_repository_device *repo)
|
||||
{
|
||||
int result = 0;
|
||||
unsigned int res_index;
|
||||
|
||||
pr_debug(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
|
||||
for (res_index = 0; res_index < 10; res_index++) {
|
||||
enum ps3_interrupt_type intr_type;
|
||||
unsigned int interrupt_id;
|
||||
|
||||
result = ps3_repository_read_dev_intr(repo->bus_index,
|
||||
repo->dev_index, res_index, &intr_type, &interrupt_id);
|
||||
|
||||
if (result) {
|
||||
if (result != LV1_NO_ENTRY)
|
||||
pr_debug("%s:%d ps3_repository_read_dev_intr"
|
||||
" (%u:%u) failed\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
break;
|
||||
}
|
||||
|
||||
pr_debug("%s:%d (%u:%u) intr_type %u, interrupt_id %u\n",
|
||||
__func__, __LINE__, repo->bus_index, repo->dev_index,
|
||||
intr_type, interrupt_id);
|
||||
}
|
||||
|
||||
for (res_index = 0; res_index < 10; res_index++) {
|
||||
enum ps3_reg_type reg_type;
|
||||
u64 bus_addr;
|
||||
u64 len;
|
||||
|
||||
result = ps3_repository_read_dev_reg(repo->bus_index,
|
||||
repo->dev_index, res_index, ®_type, &bus_addr, &len);
|
||||
|
||||
if (result) {
|
||||
if (result != LV1_NO_ENTRY)
|
||||
pr_debug("%s:%d ps3_repository_read_dev_reg"
|
||||
" (%u:%u) failed\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
break;
|
||||
}
|
||||
|
||||
pr_debug("%s:%d (%u:%u) reg_type %u, bus_addr %lxh, len %lxh\n",
|
||||
__func__, __LINE__, repo->bus_index, repo->dev_index,
|
||||
reg_type, bus_addr, len);
|
||||
}
|
||||
|
||||
pr_debug(" <- %s:%d\n", __func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
static int dump_stor_dev_info(struct ps3_repository_device *repo)
|
||||
{
|
||||
int result = 0;
|
||||
unsigned int num_regions, region_index;
|
||||
u64 port, blk_size, num_blocks;
|
||||
|
||||
pr_debug(" -> %s:%d: (%u:%u)\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
|
||||
result = ps3_repository_read_stor_dev_info(repo->bus_index,
|
||||
repo->dev_index, &port, &blk_size, &num_blocks, &num_regions);
|
||||
if (result) {
|
||||
pr_debug("%s:%d ps3_repository_read_stor_dev_info"
|
||||
" (%u:%u) failed\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
goto out;
|
||||
}
|
||||
|
||||
pr_debug("%s:%d (%u:%u): port %lu, blk_size %lu, num_blocks "
|
||||
"%lu, num_regions %u\n",
|
||||
__func__, __LINE__, repo->bus_index, repo->dev_index, port,
|
||||
blk_size, num_blocks, num_regions);
|
||||
|
||||
for (region_index = 0; region_index < num_regions; region_index++) {
|
||||
unsigned int region_id;
|
||||
u64 region_start, region_size;
|
||||
|
||||
result = ps3_repository_read_stor_dev_region(repo->bus_index,
|
||||
repo->dev_index, region_index, ®ion_id,
|
||||
®ion_start, ®ion_size);
|
||||
if (result) {
|
||||
pr_debug("%s:%d ps3_repository_read_stor_dev_region"
|
||||
" (%u:%u) failed\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
break;
|
||||
}
|
||||
|
||||
pr_debug("%s:%d (%u:%u) region_id %u, start %lxh, size %lxh\n",
|
||||
__func__, __LINE__, repo->bus_index, repo->dev_index,
|
||||
region_id, region_start, region_size);
|
||||
}
|
||||
|
||||
out:
|
||||
pr_debug(" <- %s:%d\n", __func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
static int dump_device_info(struct ps3_repository_device *repo,
|
||||
unsigned int num_dev)
|
||||
{
|
||||
int result = 0;
|
||||
|
||||
pr_debug(" -> %s:%d: bus_%u\n", __func__, __LINE__, repo->bus_index);
|
||||
|
||||
for (repo->dev_index = 0; repo->dev_index < num_dev;
|
||||
repo->dev_index++) {
|
||||
|
||||
result = ps3_repository_read_dev_type(repo->bus_index,
|
||||
repo->dev_index, &repo->dev_type);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d ps3_repository_read_dev_type"
|
||||
" (%u:%u) failed\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
break;
|
||||
}
|
||||
|
||||
result = ps3_repository_read_dev_id(repo->bus_index,
|
||||
repo->dev_index, &repo->dev_id);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d ps3_repository_read_dev_id"
|
||||
" (%u:%u) failed\n", __func__, __LINE__,
|
||||
repo->bus_index, repo->dev_index);
|
||||
continue;
|
||||
}
|
||||
|
||||
pr_debug("%s:%d (%u:%u): dev_type %u, dev_id %u\n", __func__,
|
||||
__LINE__, repo->bus_index, repo->dev_index,
|
||||
repo->dev_type, repo->dev_id);
|
||||
|
||||
ps3_repository_dump_resource_info(repo);
|
||||
|
||||
if (repo->bus_type == PS3_BUS_TYPE_STORAGE)
|
||||
dump_stor_dev_info(repo);
|
||||
}
|
||||
|
||||
pr_debug(" <- %s:%d\n", __func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
int ps3_repository_dump_bus_info(void)
|
||||
{
|
||||
int result = 0;
|
||||
struct ps3_repository_device repo;
|
||||
|
||||
pr_debug(" -> %s:%d\n", __func__, __LINE__);
|
||||
|
||||
memset(&repo, 0, sizeof(repo));
|
||||
|
||||
for (repo.bus_index = 0; repo.bus_index < 10; repo.bus_index++) {
|
||||
unsigned int num_dev;
|
||||
|
||||
result = ps3_repository_read_bus_type(repo.bus_index,
|
||||
&repo.bus_type);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_bus_type(%u) failed\n",
|
||||
__func__, __LINE__, repo.bus_index);
|
||||
break;
|
||||
}
|
||||
|
||||
result = ps3_repository_read_bus_id(repo.bus_index,
|
||||
&repo.bus_id);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_bus_id(%u) failed\n",
|
||||
__func__, __LINE__, repo.bus_index);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (repo.bus_index != repo.bus_id)
|
||||
pr_debug("%s:%d bus_index != bus_id\n",
|
||||
__func__, __LINE__);
|
||||
|
||||
result = ps3_repository_read_bus_num_dev(repo.bus_index,
|
||||
&num_dev);
|
||||
|
||||
if (result) {
|
||||
pr_debug("%s:%d read_bus_num_dev(%u) failed\n",
|
||||
__func__, __LINE__, repo.bus_index);
|
||||
continue;
|
||||
}
|
||||
|
||||
pr_debug("%s:%d bus_%u: bus_type %u, bus_id %u, num_dev %u\n",
|
||||
__func__, __LINE__, repo.bus_index, repo.bus_type,
|
||||
repo.bus_id, num_dev);
|
||||
|
||||
dump_device_info(&repo, num_dev);
|
||||
}
|
||||
|
||||
pr_debug(" <- %s:%d\n", __func__, __LINE__);
|
||||
return result;
|
||||
}
|
||||
|
||||
#endif /* defined(DEBUG) */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user