Date: Mon, 13 Feb 2017 16:51:19 +0000 From: Justin Clift <justin@postgresql.org> To: Meny Yossefi <menyy@mellanox.com> Cc: "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org> Subject: Re: OFED update based on Linux kernel v4.9 Message-ID: <BE65E1AF-3BE6-4339-B8E4-8DBDA27D4D03@postgresql.org> In-Reply-To: <DB3PR05MB08912B771C4382462E8AB35C3590@DB3PR05MB089.eurprd05.prod.outlook.com> References: <DB3PR05MB08912B771C4382462E8AB35C3590@DB3PR05MB089.eurprd05.prod.outlook.com>
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On 13 Feb 2017, at 16:46, Meny Yossefi <menyy@mellanox.com> wrote: > Hi, > > We (Mellanox) have started working on an OFED stack update based on Linux kernel v4.9 > We've decided to abandon our last update proposal, https://lists.freebsd.org/pipermail/freebsd-infiniband/2016-March/000190.html, > based on MLNX OFED v3.2 as it wasn't generic enough. > This update will include changes in both kernel space (ib_core) and user space (libibverbs, librdmacm) with direct effect over vendor drivers. > Important note: Linux kernel v4.9 contains some GPL-only code sections. Those introduce new API towards ULPs and will be excluded in the update process. Interesting. Just to confirm, this is being targeted for FreeBSD 12, yeah? Is it the kind of thing that would be useful backported to 11? Regards and best wishes, Justin Clift -- "My grandfather once told me that there are two kinds of people: those who work and those who take the credit. He told me to try to be in the first group; there was less competition there." - Indira Gandhi
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