From: davidcs <davidcs@FreeBSD.org>
Date: Mon, 12 Oct 2015 20:21:17 +0000 (+0000)
Subject: Add support for reading device temperature
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=e779ea6de217fb56ace1c5c0ea11a1893369dc4e;p=people%2Fjulieng%2Ffreebsd.git

Add support for reading device temperature

MFC after:5 days
---

diff --git a/sys/dev/bxe/bxe.c b/sys/dev/bxe/bxe.c
index 274cc5b4ca3e..dd994be0cde6 100644
--- a/sys/dev/bxe/bxe.c
+++ b/sys/dev/bxe/bxe.c
@@ -16122,9 +16122,12 @@ bxe_sysctl_state(SYSCTL_HANDLER_ARGS)
     }
 
     if (result == 1) {
+	uint32_t  temp;
         sc = (struct bxe_softc *)arg1;
+
         BLOGI(sc, "... dumping driver state ...\n");
-        /* XXX */
+	temp = SHMEM2_RD(sc, temperature_in_half_celsius);
+	BLOGI(sc, "\t Device Temperature = %d Celsius\n", (temp/2));
     }
 
     return (error);