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Merge pull request #366 from roylee123/as7312_onlp_led_fix

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[onlpdump] Correct LOC led control of as7312-54x
This commit is contained in:
Jeffrey Townsend
2018-04-18 09:52:19 -07:00
committed by GitHub
parent 4c7f3f959d ad81a5d872
commit ab0f4cc359
1 changed files with 28 additions and 6 deletions
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34
packages/platforms/accton/x86-64/x86-64-accton-as7312-54x/onlp/builds/src/module/src/ledi.c
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@@ -80,7 +80,7 @@ led_light_mode_map_t led_map[] = {
{LED_DIAG, LED_MODE_AMBER, ONLP_LED_MODE_ORANGE},
{LED_DIAG, LED_MODE_RED, ONLP_LED_MODE_RED},
{LED_LOC, LED_MODE_OFF, ONLP_LED_MODE_OFF},
{LED_LOC, LED_MODE_BLUE, ONLP_LED_MODE_BLUE},
{LED_LOC, LED_MODE_AMBER, ONLP_LED_MODE_ORANGE},
{LED_FAN, LED_MODE_AUTO, ONLP_LED_MODE_AUTO},
{LED_PSU1, LED_MODE_AUTO, ONLP_LED_MODE_AUTO},
{LED_PSU2, LED_MODE_AUTO, ONLP_LED_MODE_AUTO}
@@ -159,15 +159,27 @@ static int onlp_to_driver_led_mode(enum onlp_led_id id, onlp_led_mode_t onlp_led
return 0;
}
/* Get the highest bit position of input value.*/
static int _log2(int val) {
int bits = sizeof(val)*8 - 1;
int i, t;
for (i = bits; i>=0; i--) {
t = (val >> i);
if ( t & 1)
return i;
}
return i;
}
/*
* This function will be called prior to any other onlp_ledi_* functions.
*/
int
onlp_ledi_init(void)
{
onlp_ledi_mode_set(ONLP_LED_ID_CREATE(LED_DIAG), ONLP_LED_MODE_OFF);
onlp_ledi_mode_set(ONLP_LED_ID_CREATE(LED_LOC), ONLP_LED_MODE_OFF);
onlp_ledi_mode_set(ONLP_LED_ID_CREATE(LED_DIAG), ONLP_LED_MODE_OFF);
onlp_ledi_mode_set(ONLP_LED_ID_CREATE(LED_LOC), ONLP_LED_MODE_OFF);
return ONLP_STATUS_OK;
}
@@ -220,9 +232,19 @@ onlp_ledi_set(onlp_oid_t id, int on_or_off)
if (!on_or_off) {
return onlp_ledi_mode_set(id, ONLP_LED_MODE_OFF);
}
} else {
int rv;
return ONLP_STATUS_E_UNSUPPORTED;
onlp_led_mode_t mode = ONLP_LED_MODE_OFF;
onlp_led_info_t led_info;
rv = onlp_ledi_info_get(id, &led_info);
if (rv < 0)
return rv;
/*If multiple color is supported, take the mode at highest bit.*/
mode = _log2(led_info.caps);
return onlp_ledi_mode_set(id, mode);
}
}
/*