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pmc: support setting the priority attributes.

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This patch lets the pmc program change the priority1 and priority2
elements of the "default data set" at run time.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
This commit is contained in:
Richard Cochran 2015-03-17 20:10:33 +01:00
parent 2318432b94
commit 3e1e894d22
1 changed files with 21 additions and 2 deletions
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23
pmc.c
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@ -66,8 +66,8 @@ struct management_id idtab[] = {
{ "CURRENT_DATA_SET", TLV_CURRENT_DATA_SET, do_get_action }, { "CURRENT_DATA_SET", TLV_CURRENT_DATA_SET, do_get_action },
{ "PARENT_DATA_SET", TLV_PARENT_DATA_SET, do_get_action }, { "PARENT_DATA_SET", TLV_PARENT_DATA_SET, do_get_action },
{ "TIME_PROPERTIES_DATA_SET", TLV_TIME_PROPERTIES_DATA_SET, do_get_action }, { "TIME_PROPERTIES_DATA_SET", TLV_TIME_PROPERTIES_DATA_SET, do_get_action },
{ "PRIORITY1", TLV_PRIORITY1, do_get_action }, { "PRIORITY1", TLV_PRIORITY1, do_set_action },
{ "PRIORITY2", TLV_PRIORITY2, do_get_action }, { "PRIORITY2", TLV_PRIORITY2, do_set_action },
{ "DOMAIN", TLV_DOMAIN, do_get_action }, { "DOMAIN", TLV_DOMAIN, do_get_action },
{ "SLAVE_ONLY", TLV_SLAVE_ONLY, do_get_action }, { "SLAVE_ONLY", TLV_SLAVE_ONLY, do_get_action },
{ "TIME", TLV_TIME, not_supported }, { "TIME", TLV_TIME, not_supported },
@ -493,6 +493,7 @@ static void do_get_action(int action, int index, char *str)
static void do_set_action(int action, int index, char *str) static void do_set_action(int action, int index, char *str)
{ {
struct grandmaster_settings_np gsn; struct grandmaster_settings_np gsn;
struct management_tlv_datum mtd;
struct port_ds_np pnp; struct port_ds_np pnp;
int cnt, code = idtab[index].code; int cnt, code = idtab[index].code;
int leap_61, leap_59, utc_off_valid; int leap_61, leap_59, utc_off_valid;
@ -513,6 +514,24 @@ static void do_set_action(int action, int index, char *str)
return; return;
} }
switch (code) { switch (code) {
case TLV_PRIORITY1:
cnt = sscanf(str, " %*s %*s %hhu", &mtd.val);
if (cnt != 1) {
fprintf(stderr, "%s SET needs 1 value\n",
idtab[index].name);
break;
}
pmc_send_set_action(pmc, code, &mtd, sizeof(mtd));
break;
case TLV_PRIORITY2:
cnt = sscanf(str, " %*s %*s %hhu", &mtd.val);
if (cnt != 1) {
fprintf(stderr, "%s SET needs 1 value\n",
idtab[index].name);
break;
}
pmc_send_set_action(pmc, code, &mtd, sizeof(mtd));
break;
case TLV_GRANDMASTER_SETTINGS_NP: case TLV_GRANDMASTER_SETTINGS_NP:
cnt = sscanf(str, " %*s %*s " cnt = sscanf(str, " %*s %*s "
"clockClass %hhu " "clockClass %hhu "