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testlibraw: test all cards instead of only the first 

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Dan Dennedy <dan@dennedy.org>
This commit is contained in:
Stefan Richter 2008-12-07 14:24:56 +01:00 committed by Dan Dennedy
parent 4904ff698d
commit b63022aeeb
1 changed files with 151 additions and 128 deletions
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155
tools/testlibraw.c
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@ -53,7 +53,7 @@ static const unsigned char fcp_data[] =
int my_fcp_handler(raw1394handle_t handle, nodeid_t nodeid, int response, int my_fcp_handler(raw1394handle_t handle, nodeid_t nodeid, int response,
size_t length, unsigned char *data) size_t length, unsigned char *data)
{ {
printf("got fcp %s from node %d of %d bytes:", printf(" got fcp %s from node %d of %d bytes:",
(response ? "response" : "command"), nodeid & 0x3f, length); (response ? "response" : "command"), nodeid & 0x3f, length);
if (memcmp(fcp_data, data, sizeof fcp_data) != 0) if (memcmp(fcp_data, data, sizeof fcp_data) != 0)
@ -73,7 +73,7 @@ int my_fcp_handler(raw1394handle_t handle, nodeid_t nodeid, int response,
static void static void
test_fcp(raw1394handle_t handle) test_fcp(raw1394handle_t handle)
{ {
printf("\ntesting FCP monitoring on local node\n"); printf("\n - testing FCP monitoring on local node\n");
raw1394_set_fcp_handler(handle, my_fcp_handler); raw1394_set_fcp_handler(handle, my_fcp_handler);
raw1394_start_fcp_listen(handle); raw1394_start_fcp_listen(handle);
raw1394_write(handle, raw1394_get_local_id(handle), raw1394_write(handle, raw1394_get_local_id(handle),
@ -95,36 +95,55 @@ read_topology_map(raw1394handle_t handle)
retval = raw1394_read(handle, local_id, retval = raw1394_read(handle, local_id,
CSR_REGISTER_BASE + CSR_TOPOLOGY_MAP, 12, &map[0]); CSR_REGISTER_BASE + CSR_TOPOLOGY_MAP, 12, &map[0]);
if (retval < 0) if (retval < 0) {
perror("topology map: raw1394_read failed with error"); perror("\n - topology map: raw1394_read failed with error");
return;
}
self_id_count = ntohl(map[2]) & 0xffff; self_id_count = ntohl(map[2]) & 0xffff;
node_count = ntohl(map[2]) >> 16; node_count = ntohl(map[2]) >> 16;
retval = raw1394_read(handle, local_id, retval = raw1394_read(handle, local_id,
CSR_REGISTER_BASE + CSR_TOPOLOGY_MAP + 12, CSR_REGISTER_BASE + CSR_TOPOLOGY_MAP + 12,
self_id_count * sizeof map[0], &map[3]); self_id_count * sizeof map[0], &map[3]);
if (retval < 0) if (retval < 0) {
perror("topology map: raw1394_read failed with error"); perror("\n - topology map: raw1394_read failed with error");
return;
}
printf("topology map: %d nodes, %d self ids, generation %d\n", printf("\n - topology map: %d nodes, %d self ids, generation %d\n",
node_count, self_id_count, ntohl(map[1])); node_count, self_id_count, ntohl(map[1]));
for (i = 0; i < self_id_count; i++) for (i = 0; i < self_id_count; i++)
printf(" 0x%08x\n", ntohl(map[3 + i])); printf(" 0x%08x\n", ntohl(map[3 + i]));
} }
int main(int argc, char **argv) static void
test_config_rom(raw1394handle_t handle)
{ {
raw1394handle_t handle; quadlet_t rom[0x100] = { 0, };
int i, numcards;
struct raw1394_portinfo pinf[16];
tag_handler_t std_handler;
int retval;
struct pollfd pfd;
quadlet_t rom[0x100];
size_t rom_size; size_t rom_size;
unsigned char rom_version; unsigned char rom_version;
int i, retval;
printf("\n - testing config rom\n");
retval = raw1394_get_config_rom(handle, rom, 0x100,
&rom_size, &rom_version);
printf(" get_config_rom returned %d, romsize %d, rom_version %d\n",
retval, rom_size, rom_version);
printf(" here are the first 10 quadlets:\n");
for (i = 0; i < 10; i++)
printf(" 0x%08x\n", i, rom[i]);
retval = raw1394_update_config_rom(handle, rom, rom_size, rom_version);
printf(" update_config_rom returned %d\n", retval);
}
int test_card(int card)
{
raw1394handle_t handle;
struct raw1394_portinfo pinf;
tag_handler_t std_handler;
struct pollfd pfd;
int i, n, numcards, retval;
handle = raw1394_new_handle(); handle = raw1394_new_handle();
@ -135,43 +154,44 @@ int main(int argc, char **argv)
perror("couldn't get handle"); perror("couldn't get handle");
printf(not_loaded); printf(not_loaded);
} }
exit(1); return -1;
} }
if (card == 0) {
printf("successfully got handle\n"); printf("successfully got handle\n");
printf("current generation number: %d\n", raw1394_get_generation(handle)); printf("current generation number: %d\n",
raw1394_get_generation(handle));
}
numcards = raw1394_get_port_info(handle, pinf, 16); numcards = raw1394_get_port_info(handle, &pinf, 1);
if (numcards < 0) { if (numcards < card)
perror("couldn't get card info"); perror("couldn't get card info");
exit(1); else if (card == 0)
} else { printf("%d card%s found\n",
printf("%d card(s) found\n", numcards); numcards, numcards == 1 ? "" : "s");
}
if (!numcards) { if (numcards <= card)
exit(0); goto out;
}
for (i = 0; i < numcards; i++) { printf("\ncard %d, name: %s\n", card, pinf.name);
printf(" nodes on bus: %2d, card name: %s\n", pinf[i].nodes,
pinf[i].name);
}
if (raw1394_set_port(handle, 0) < 0) { if (raw1394_set_port(handle, card) < 0) {
perror("couldn't set port"); perror("couldn't set port");
exit(1); goto out;
} }
printf("using first card found: %d nodes on bus, local ID is %d, IRM is %d\n", n = raw1394_get_nodecount(handle);
raw1394_get_nodecount(handle), printf("%d nodes on bus, local ID is %d, IRM is %d\n",
n,
raw1394_get_local_id(handle) & 0x3f, raw1394_get_local_id(handle) & 0x3f,
raw1394_get_irm_id(handle) & 0x3f); raw1394_get_irm_id(handle) & 0x3f);
printf("\ndoing transactions with custom tag handler\n"); if (n > 0) {
printf("\n - doing transactions with custom tag handler\n");
std_handler = raw1394_set_tag_handler(handle, my_tag_handler); std_handler = raw1394_set_tag_handler(handle, my_tag_handler);
for (i = 0; i < pinf[0].nodes; i++) { }
printf("trying to send read request to node %d... ", i); for (i = 0; i < n; i++) {
printf(" read from node %d... ", i);
fflush(stdout); fflush(stdout);
buffer = 0; buffer = 0;
@ -184,54 +204,57 @@ int main(int argc, char **argv)
perror("failed"); perror("failed");
} }
printf("\nusing standard tag handler and synchronous calls\n"); if (n > 0) {
printf("\n - using standard tag handler and synchronous calls\n");
raw1394_set_tag_handler(handle, std_handler); raw1394_set_tag_handler(handle, std_handler);
for (i = 0; i < pinf[0].nodes; i++) { }
printf("trying to read from node %d... ", i); for (i = 0; i < n; i++) {
printf(" read from node %d... ", i);
fflush(stdout); fflush(stdout);
buffer = 0; buffer = 0;
retval = raw1394_read(handle, 0xffc0 | i, TESTADDR, 4, &buffer); retval = raw1394_read(handle, 0xffc0 | i, TESTADDR, 4, &buffer);
if (retval < 0) { if (retval < 0)
perror("failed with error"); perror("failed with error");
} else { else
printf("completed with value 0x%08x\n", buffer); printf("completed with value 0x%08x\n", buffer);
} }
}
test_fcp(handle); test_fcp(handle);
read_topology_map(handle); read_topology_map(handle);
test_config_rom(handle);
printf("testing config rom stuff\n"); printf("\n - posting 0xdeadbeef as an echo request\n");
memset(rom, 0, sizeof(rom));
retval=raw1394_get_config_rom(handle, rom, 0x100, &rom_size, &rom_version);
printf("get_config_rom returned %d, romsize %d, rom_version %d\n",retval,rom_size,rom_version);
printf("here are the first 10 quadlets:\n");
for (i = 0; i < 10; i++)
printf("%d. quadlet: 0x%08x\n",i,rom[i]);
/* some manipulation */
/* printf("incrementing 2nd quadlet\n");
rom[0x02/4]++;
*/
retval=raw1394_update_config_rom(handle, rom, rom_size, rom_version);
printf("update_config_rom returned %d\n",retval);
printf("\nposting 0xdeadbeef as an echo request\n");
raw1394_echo_request(handle, 0xdeadbeef); raw1394_echo_request(handle, 0xdeadbeef);
printf("polling for leftover messages\n"); printf(" polling for leftover messages\n");
pfd.fd = raw1394_get_fd(handle); pfd.fd = raw1394_get_fd(handle);
pfd.events = POLLIN; pfd.events = POLLIN;
pfd.revents = 0; pfd.revents = 0;
while (1) { while (1) {
retval = poll(&pfd, 1, 10); retval = poll(&pfd, 1, 10);
if (retval < 1) break; if (retval < 1)
break;
retval = raw1394_loop_iterate(handle); retval = raw1394_loop_iterate(handle);
if (retval != 0) if (retval != 0)
printf("raw1394_loop_iterate() returned 0x%08x\n", retval); printf(" raw1394_loop_iterate() returned 0x%08x\n",
retval);
} }
if (retval < 0) perror("poll failed"); if (retval < 0)
exit(0); perror("poll failed");
out:
raw1394_destroy_handle(handle);
return numcards;
}
int main(int argc, char **argv)
{
int card = 0, numcards;
do
numcards = test_card(card);
while (++card < numcards);
return numcards < 0;
} }