From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bowers, AndrewX Date: Tue, 21 Mar 2017 23:27:49 +0000 Subject: [Intel-wired-lan] [next PATCH S62 4/6] i40e: Check for new arq elements before leaving the adminq subtask loop In-Reply-To: <1489177325-13156-5-git-send-email-bimmy.pujari@intel.com> References: <1489177325-13156-1-git-send-email-bimmy.pujari@intel.com> <1489177325-13156-5-git-send-email-bimmy.pujari@intel.com> Message-ID: <26D9FDECA4FBDD4AADA65D8E2FC68A4A104068B0@ORSMSX101.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: > -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On > Behalf Of Bimmy Pujari > Sent: Friday, March 10, 2017 12:22 PM > To: intel-wired-lan at lists.osuosl.org > Cc: Bednarz, Christopher N > Subject: [Intel-wired-lan] [next PATCH S62 4/6] i40e: Check for new arq > elements before leaving the adminq subtask loop > > From: "Christopher Bednarz" > > Fix a case where we miss an arq element if a new one is added before we > enable interrupts and exit the arq subtask loop. This occurs frequently with > Rdma running on Windows VF and causes long delays that prevent SMB from > establishing connections. > > Signed-off-by: Christopher N Bednarz > Change-ID: I3e1c8b2b960c12857d9b8275bea2c1563674392e > --- > drivers/net/ethernet/intel/i40e/i40e_main.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) Tested-by: Andrew Bowers