From: Jean Delvare <khali@linux-fr.org>
To: lm-sensors@vger.kernel.org
Subject: [lm-sensors] [PATCH 1/3] hwmon: (w83627ehf) Properly report PECI
Date: Mon, 31 Oct 2011 14:19:23 +0000 [thread overview]
Message-ID: <20111031151923.7dd990b9@endymion.delvare> (raw)
When temperature sources are PECI or AMD-SI agents, it makes no sense
to report their type as diode or thermistor. Instead we must report
their digital nature.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org
---
drivers/hwmon/w83627ehf.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
--- linux-3.2-rc0.orig/drivers/hwmon/w83627ehf.c 2011-10-31 14:21:09.000000000 +0100
+++ linux-3.2-rc0/drivers/hwmon/w83627ehf.c 2011-10-31 14:24:39.000000000 +0100
@@ -1812,7 +1812,14 @@ static inline void __devinit w83627ehf_i
diode = 0x70;
}
for (i = 0; i < 3; i++) {
- if ((tmp & (0x02 << i)))
+ const char *label = data->temp_label[data->temp_src[i]];
+
+ /* Digital source overrides analog type */
+ if (strncmp(label, "PECI", 4) = 0)
+ data->temp_type[i] = 6;
+ else if (strncmp(label, "AMD", 3) = 0)
+ data->temp_type[i] = 5;
+ else if ((tmp & (0x02 << i)))
data->temp_type[i] = (diode & (0x10 << i)) ? 1 : 3;
else
data->temp_type[i] = 4; /* thermistor */
--
Jean Delvare
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next reply other threads:[~2011-10-31 14:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-31 14:19 Jean Delvare [this message]
2011-10-31 15:24 ` [lm-sensors] [PATCH 1/3] hwmon: (w83627ehf) Properly report Guenter Roeck
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