diff options
Diffstat (limited to 'sys/dev/ipmi.c')
| -rw-r--r-- | sys/dev/ipmi.c | 45 |
1 files changed, 8 insertions, 37 deletions
diff --git a/sys/dev/ipmi.c b/sys/dev/ipmi.c index f7586cd2bbd..9341a8846b1 100644 --- a/sys/dev/ipmi.c +++ b/sys/dev/ipmi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ipmi.c,v 1.78 2016/01/07 03:21:28 uebayasi Exp $ */ +/* $OpenBSD: ipmi.c,v 1.79 2016/01/09 05:51:54 uebayasi Exp $ */ /* * Copyright (c) 2005 Jordan Hargrave @@ -185,7 +185,6 @@ void ipmi_unmap_regs(struct ipmi_softc *); void *scan_sig(long, long, int, int, const void *); -int ipmi_test_threshold(u_int8_t, u_int8_t, u_int8_t, u_int8_t, int); int ipmi_sensor_status(struct ipmi_softc *, struct ipmi_sensor *, u_int8_t *); @@ -1292,26 +1291,11 @@ ipmi_convert(u_int8_t v, struct sdrtype1 *s1, long adj) } int -ipmi_test_threshold(u_int8_t v, u_int8_t valid, u_int8_t hi, u_int8_t lo, - int sign) -{ - dbg_printf(10, "thresh: %.2x %.2x %.2x %d %d\n", v, lo, hi,valid, sign); - if (sign) - return ((valid & 1 && lo != 0x00 && (int8_t)v <= (int8_t)lo) || - (valid & 8 && hi != 0xFF && (int8_t)v >= (int8_t)hi)); - - return ((valid & 1 && lo != 0x00 && v <= lo) || - (valid & 8 && hi != 0xFF && v >= hi)); -} - -int ipmi_sensor_status(struct ipmi_softc *sc, struct ipmi_sensor *psensor, u_int8_t *reading) { - u_int8_t data[32]; struct sdrtype1 *s1 = (struct sdrtype1 *)psensor->i_sdr; - int rxlen, etype; - int sign = s1->units1 >> 7 & 1; + int etype; /* Get reading of sensor */ switch (psensor->i_sensor.type) { @@ -1339,28 +1323,15 @@ ipmi_sensor_status(struct ipmi_softc *sc, struct ipmi_sensor *psensor, case IPMI_SENSOR_TYPE_TEMP: case IPMI_SENSOR_TYPE_VOLT: case IPMI_SENSOR_TYPE_FAN: - data[0] = psensor->i_num; - if (ipmi_sendcmd(sc, s1->owner_id, s1->owner_lun, - SE_NETFN, SE_GET_SENSOR_THRESHOLD, 1, data) || - ipmi_recvcmd(sc, sizeof(data), &rxlen, data)) - return (SENSOR_S_UNKNOWN); - - dbg_printf(25, "recvdata: %.2x %.2x %.2x %.2x %.2x %.2x %.2x\n", - data[0], data[1], data[2], data[3], data[4], data[5], - data[6]); - - if (ipmi_test_threshold(*reading, data[0] >> 2 , - data[6], data[3], sign)) + /* non-recoverable threshold */ + if (reading[2] & ((1 << 5) | (1 << 2))) return (SENSOR_S_CRIT); - - if (ipmi_test_threshold(*reading, data[0] >> 1, - data[5], data[2], sign)) + /* critical threshold */ + else if (reading[2] & ((1 << 4) | (1 << 1))) return (SENSOR_S_CRIT); - - if (ipmi_test_threshold(*reading, data[0] , - data[4], data[1], sign)) + /* non-critical threshold */ + else if (reading[2] & ((1 << 3) | (1 << 0))) return (SENSOR_S_WARN); - break; case IPMI_SENSOR_TYPE_INTRUSION: |