Re: [ovs-dev] bug fix for miimon issue with ixgbe driver that half support mii

2016-08-30 Thread David Hill
k state. Thank you very much, David Hill On 08/30/2016 03:45 PM, Joe Stringer wrote: On 30 August 2016 at 12:21, David Hill <dh...@redhat.com> wrote: Can you explain what you're trying to achieve with this patch? * What is the behaviour * Environment * How

[ovs-dev] bug fix for miimon issue with ixgbe driver that half support mii

2016-08-30 Thread David Hill
Subject: bug fix for miimon issue with ixgbe driver that half support mii diff --git a/lib/netdev-linux.c b/lib/netdev-linux.c index efc9527..05aa91f 100644 --- a/lib/netdev-linux.c +++ b/lib/netdev-linux.c @@ -1426,6 +1426,33 @@ netdev_linux_do_miimon(const char *name, int cmd, const char

Re: [ovs-dev] bug fix for miimon issue with ixgbe driver that half support mii

2016-09-07 Thread David Hill
Sorry for the delay. We got the patched merged in a test kernel and we'll test it asap. Thank you, Dave On 08/31/2016 03:46 PM, Jeff Kirsher wrote: On Tue, 2016-08-30 at 17:35 -0400, David Hill wrote: Hello sir, I do not understand either but that's what's happening. It's a fiber

Re: [ovs-dev] bug fix for miimon issue with ixgbe driver that half support mii

2016-08-30 Thread David Hill
Hello sir, I do not understand either but that's what's happening. It's a fiber adapter so maybe the driver says it's supported and when trying to request values from the nic itself it fails because it's no longer supported... but that's only a though . Thank you very much, David Hill

Re: [ovs-dev] bug fix for miimon issue with ixgbe driver that half support mii

2016-09-16 Thread David Hill
Hello guys, Our preliminary tests seems to indicate this solves the issue with the ixgbe driver. My fear is now that other drivers might show the same behavior. Patching ovs to fallback to ethtool is a good way to avoid this imho. Thank you very much, David Hill On 08/31/2016 03:46

Re: [ovs-dev] [PATCH 1/1] Using ethtool on failure using miimon

2016-09-25 Thread David Hill
. This should work and it passed the "make check". Correct me if I'm wrong please! Dave On 09/25/2016 12:06 PM, David Hill wrote: From 2748f6325facb7d5d880d620041e2f11767abe0c Mon Sep 17 00:00:00 2001 From: David Hill <dh...@redhat.com> Date: Tue, 30 Aug 2016 15:13:31 -0400 Subject: [P

[ovs-dev] [PATCH 1/1] Using ethtool on failure using miimon

2016-09-25 Thread David Hill
From 2748f6325facb7d5d880d620041e2f11767abe0c Mon Sep 17 00:00:00 2001 From: David Hill <dh...@redhat.com> Date: Tue, 30 Aug 2016 15:13:31 -0400 Subject: [PATCH 1/1] netdev-linux.c - Trying to use miimon and on failure failback to ethtool Some network drivers might return true to SIOCG