Date: Thu, 22 Mar 2018 13:37:27 -0700 From: Navdeep Parhar <np@FreeBSD.org> To: Meny Yossefi <menyy@mellanox.com>, Hans Petter Selasky <hps@selasky.org>, Konstantin Belousov <kib@freebsd.org>, "'freebsd-infiniband@freebsd.org'" <freebsd-infiniband@freebsd.org>, freebsd-drivers <freebsd-drivers@mellanox.com>, "'FreeBSD-stable@FreeBSD.org'" <FreeBSD-stable@FreeBSD.org>, freebsd-arch <freebsd-arch@freebsd.org> Subject: Re: [HEADS UP] - OFED/RDMA stack update Message-ID: <e4761de4-ef7e-47dc-bab8-9cc6541832d1@FreeBSD.org> In-Reply-To: <VI1PR0501MB2863DE44B2117ACD2D89465AC3A90@VI1PR0501MB2863.eurprd05.prod.outlook.com> References: <VI1PR0501MB2863AC74A6345BD07068DA34C3C10@VI1PR0501MB2863.eurprd05.prod.outlook.com> <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> <VI1PR0501MB2863DE44B2117ACD2D89465AC3A90@VI1PR0501MB2863.eurprd05.prod.outlook.com>
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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 <hps@selasky.org>; Konstantin Belousov <kib@fre= ebsd.org>; 'freebsd-infiniband@freebsd.org' <freebsd-infiniband@freebsd.o= rg>; freebsd-drivers <freebsd-drivers@mellanox.com>; Meny Yossefi <menyy@= mellanox.com>; 'FreeBSD-stable@FreeBSD.org' <FreeBSD-stable@FreeBSD.org>;= freebsd-arch <freebsd-arch@freebsd.org> > 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
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