Skip to content

W
White Rabbit Switch - Software
Commit 5a85c89e authored by Grzegorz Daniluk's avatar Grzegorz Daniluk Committed by Alessandro Rubini
Browse files
Options

userspace/wrsw_pstats: add runtime parameter to force 8/18-ports variant

parent 5eefdbcf
Hide whitespace changes
Inline Side-by-side
Showing with 31 additions and 19 deletions
userspace/tools/wrsw_pstats.c
View file @ 5a85c89e
......@@ -31,6 +31,7 @@ struct cnt_word {
};
struct cnt_word cnt_pp[NPORTS][CNT_PP];
int use_ports;
char info[][20] = {{"Tu-run|"}, // 0
{"Ro-run|"}, // 1
......@@ -85,7 +86,7 @@ int pstats_init(void)
printf("module initialized\n");
for(i=0; i<NPORTS; ++i)
for(i=0; i<use_ports; ++i)
for(j=0; j<CNT_PP; ++j)
{
cnt_pp[i][j].init = 0;
......@@ -102,7 +103,7 @@ static void parse_sysfs(int init)
char filename[30];
if(init) {
for(port=0; port<NPORTS; ++port) {
for(port=0; port<use_ports; ++port) {
sprintf(filename, "/proc/sys/pstats/port%u", port);
file = fopen(filename, "r");
for(cntr=0; cntr<CNT_PP; ++cntr) {
......@@ -113,7 +114,7 @@ static void parse_sysfs(int init)
}
}
else {
for(port=0; port<NPORTS; ++port) {
for(port=0; port<use_ports; ++port) {
sprintf(filename, "/proc/sys/pstats/port%u", port);
file = fopen(filename, "r");
......@@ -140,7 +141,7 @@ void print_first_n_cnts(int n_cnts)
printf("----------");
printf("\n");
for(port=0; port<NPORTS; ++port)
for(port=0; port<use_ports; ++port)
{
printf("%2u|", port);
for(cnt=0; cnt<n_cnts;++cnt)
......@@ -162,7 +163,7 @@ void print_chosen_cnts( int cnts_list[], int n_cnts)
for(cnt=0; cnt<n_cnts; ++cnt)
printf("----------");
printf("\n");
for(port=0; port<NPORTS; ++port)
for(port=0; port<use_ports; ++port)
{
printf("%2u|", port);
for(cnt=0; cnt<n_cnts;++cnt)
......@@ -180,6 +181,7 @@ void print_info(char *prgname)
" -e Show counters from Endpoints\n"
" -p Show counters for priorities only (from Endpoints)\n"
" -a Show all counters (don't fit screen)\n"
" -n Define 8/18 ports version\n"
" -h Show this message\n");
}
......@@ -190,17 +192,34 @@ int main(int argc, char **argv)
int def_cnts[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,29,30,31,32,33,34,35,36,37}; //30
int rtu_cnts[] = {29,30,31,32,33,34,35,36,37,38}; //10
int ep_cnts[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28}; //29
int op = 0;
int op = 0, c;
use_ports = NPORTS;
while ( (c = getopt(argc, argv, "pheran:")) != -1) {
switch(c) {
case 'n':
use_ports = atoi(optarg);
break;
case 'p':
case 'e':
case 'r':
case 'a':
op = c;
break;
case 'h':
default:
print_info(argv[0]);
exit(1);
}
}
if(pstats_init()) return -1;
op = getopt(argc, argv, "phera");
while(1)
{
printf("\033[2J\033[1;1H");
if(argc > 1 && op !=-1)
switch(op)
{
parse_sysfs(0);
switch(op) {
case 'p':
print_chosen_cnts(prio_cnts, 8);
break;
......@@ -213,16 +232,9 @@ int main(int argc, char **argv)
case 'a':
print_first_n_cnts(CNT_PP);
break;
case 'h':
default:
print_info(argv[0]);
exit(1);
break;
}
else
print_chosen_cnts(def_cnts, 30);
parse_sysfs(0);
print_chosen_cnts(def_cnts, 30);
}
sleep(1);
}
return 0;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment