netdev - Re: [net-next PATCH 00/29] Add support for the Intel FM10000 Ethernet Switch Host Interface

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <541C0C01.6080708@mojatatu.com>
Date:	Fri, 19 Sep 2014 06:57:05 -0400
From:	Jamal Hadi Salim <jhs@...atatu.com>
To:	Alexander Duyck <alexander.h.duyck@...el.com>, davem@...emloft.net
CC:	nhorman@...hat.com, netdev@...r.kernel.org,
	john.fastabend@...il.com, matthew.vick@...el.com,
	jeffrey.t.kirsher@...el.com, sassmann@...hat.com
Subject: Re: [net-next PATCH 00/29] Add support for the Intel FM10000 Ethernet
 Switch Host Interface

On 09/18/14 18:35, Alexander Duyck wrote:
> This patch series adds support for the FM10000 Ethernet switch host
> interface.  The Intel FM10000 Ethernet Switch is a 48-port Ethernet switch
> supporting both Ethernet ports and PCI Express host interfaces.  The fm10k
> driver provides support for the host interface portion of the switch, both
> PF and VF.
>
> As the host interfaces are directly connected to the switch this results in
> some significant differences versus a standard network driver.  For example
> there is no PHY or MII on the device.  Since packets are delivered directly
> from the switch to the host interface these are unnecessary.  Otherwise most
> of the functionality is very similar to our other network drivers such as
> ixgbe or igb.  For example we support all the standard network offloads,
> jumbo frames, SR-IOV (64 VFS), PTP, and some VXLAN and NVGRE offloads.
>

First off Kudos to the intel folks. Hopefully this is one of many such
drivers coming - and lets hope this is as landscape-changing as the
e1000 was ;-> Broadcom smell that Tim Horton's coffee.

You described this as a switch but then expose it as a glorified nic.
Assuming more goodstuff(tm) coming?

cheers,
jamal
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html