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Subject: [Bug 183391] [oce] 10GbE networking problems with Emulex OCE 11102 CNA
Date: Wed, 18 Jun 2014 14:07:45 +0000
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X-Bugzilla-Version: 9.2-RELEASE
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=183391

--- Comment #12 from borjam@sarenet.es ---
I've compiled the latest driver supplied by Emulex.

Jun 18 17:47:22 pruebas kernel: oce0: <Emulex CNA NIC
function:///10.0.747.0///> mem
0xdf478000-0xdf47bfff,0xdf480000-0xdf49ffff,0xdf4a0000-0xdf4bffff irq 38 at
device 0.0 on pci3

Jun 18 17:47:22 pruebas kernel: oce1: <Emulex CNA NIC
function:///10.0.747.0///> mem
0xdf47c000-0xdf47ffff,0xdf4c0000-0xdf4dffff,0xdf4e0000-0xdf4fffff irq 45 at
device 0.1 on pci3


Running with this latest driver on 9.3-BETA3 it doesn't crash or freeze. At
least I managed to keep a lot of traffic running for a couple of minutes.

The driver doesn't compile cleanly, I just commented out a couple of ifdefs and
probably I broke something. Some adult please check this ;)

--- oce_if.c    2014-06-18 17:33:34.000000000 +0200
+++ oce_if.c.orig    2013-12-05 14:26:55.000000000 +0100
@@ -1232,7 +1232,7 @@
 }


-// #if __FreeBSD_version >= 1000000
+#if __FreeBSD_version >= 1000000
 static __inline void
 drbr_stats_update(struct ifnet *ifp, int len, int mflags)
 {
@@ -1242,7 +1242,7 @@
         ifp->if_omcasts++;
 #endif
 }
-// #endif
+#endif

 static int 
 oce_multiq_transmit(struct ifnet *ifp, struct mbuf *m, struct oce_wq *wq)

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