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[12.32.117.8]) by smtp.googlemail.com with ESMTPSA id v23sm6815589wmc.22.2018.03.22.13.37.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 22 Mar 2018 13:37:31 -0700 (PDT) Sender: Navdeep Parhar Subject: Re: [HEADS UP] - OFED/RDMA stack update To: Meny Yossefi , Hans Petter Selasky , Konstantin Belousov , "'freebsd-infiniband@freebsd.org'" , freebsd-drivers , "'FreeBSD-stable@FreeBSD.org'" , freebsd-arch References: <1519683699.47932.5.camel@FreeBSD.org> <20180226224311.GT94212@kib.kiev.ua> <3027f48e-0ba8-555d-df23-d638303cb125@selasky.org> <20180317195200.GA5223@ox> <6d451a3b-a635-08b1-f8d4-52fdc48083d6@selasky.org> <1cbfc0c9-25bc-3373-8ce8-4c5e072cd6fe@FreeBSD.org> From: Navdeep Parhar Message-ID: Date: Thu, 22 Mar 2018 13:37:27 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-infiniband@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Infiniband on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Mar 2018 20:37:34 -0000 iw_cxgbe still doesn't build in the branch because of some socket changes in head that are not in 11. I need to add the 11 equivalent of the dequeue_socket code to iw_cxgbe to get it to compile, and then try it to see if it actually works. Regards, Navdeep On 03/22/2018 04:36, Meny Yossefi wrote: > Hi Navdeep,=20 >=20 > What's the current iWARP status on the project branch?=20 > If it's ready we'd like to merge it to FreeBSD11-STABLE immediately.=20 >=20 > -Meny >=20 >=20 > -----Original Message----- > From: Navdeep Parhar [mailto:nparhar@gmail.com] On Behalf Of Navdeep Pa= rhar > Sent: Tuesday, March 20, 2018 10:08 PM > To: Hans Petter Selasky ; Konstantin Belousov ; 'freebsd-infiniband@freebsd.org' ; freebsd-drivers ; Meny Yossefi ; 'FreeBSD-stable@FreeBSD.org' ;= freebsd-arch > Subject: Re: [HEADS UP] - OFED/RDMA stack update >=20 > On 03/17/2018 13:03, Hans Petter Selasky wrote: >> On 03/17/18 20:52, Navdeep Parhar wrote: >>> Hold your horses.=C2=A0 Do you have confirmation from the affected pa= rty=20 >>> that the shims are adequate for them?=C2=A0 I have been waiting for t= hat=20 >>> before looking at this branch. >> >> Hi Navdeep, >> >> Mellanox has received an API list from at least one party, and has=20 >> taken the action to support all the required APIs. >> >>> Is the iw_cxgbe breakage a simple merge conflict as previously=20 >>> discussed or do the shims require driver changes? >> >> It is a merge conflict. The code already compiles in 12-current. >=20 > I tried backing out r329391 and r329017 in a local copy and then was ab= le to merge r320418, r323082, and r326169 in that order without any confl= icts. But iw_cxgbe/cm.c still doesn't compile in the projects branch bec= ause it has some socket code that relies on some of glebius's changes ava= ilable only in head (I checked with him and they aren't MFC'able). I'm t= rying to figure out what to do about those. >=20 > And what about the cxgb breakage? Is there any simple way to make an o= ld style driver work with the new stack? T3 iw_cxgb in head was retired = before the ofed overhaul. >=20 > Regards, > Navdeep >=20