RE: Accelerated receive flow steering (aRFS) for UDP

2016-10-08 Thread Chopra, Manish
> -Original Message- > From: Eric Dumazet [mailto:eric.duma...@gmail.com] > Sent: Saturday, October 08, 2016 5:08 AM > To: Chopra, Manish <manish.cho...@cavium.com> > Cc: netdev@vger.kernel.org; ma...@mellanox.com; t...@herbertland.com > Subject: Re: Accelerated rec

Accelerated receive flow steering (aRFS) for UDP

2016-10-07 Thread Chopra, Manish
Hello Folks, I am experimenting aRFS with our NIC devices, and for that I have kernel 4.8.x installed with below config. CONFIG_RPS=y CONFIG_RFS_ACCEL=y # cat /proc/cpuinfo | grep processor processor : 0 processor : 1 processor : 2 processor : 3 processor : 4

RE: [PATCH v2 net-next 0/7] qed*: driver updates

2016-10-14 Thread Chopra, Manish
> -Original Message- > From: Manish Chopra [mailto:manish.cho...@qlogic.com] > Sent: Thursday, October 13, 2016 4:53 PM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; yuval.mi...@qlogic.com; Chopra, Manish > <manish.cho...@cavium.com> > Subject:

RE: Accelerated receive flow steering (aRFS) for UDP

2016-10-09 Thread Chopra, Manish
> -Original Message- > From: Eric Dumazet [mailto:eric.duma...@gmail.com] > Sent: Sunday, October 09, 2016 10:45 PM > To: Chopra, Manish <manish.cho...@cavium.com> > Cc: netdev@vger.kernel.org; ma...@mellanox.com; t...@herbertland.com > Subject: Re: Accelerated rec

RE: Accelerated receive flow steering (aRFS) for UDP

2016-10-10 Thread Chopra, Manish
> -Original Message- > From: Eric Dumazet [mailto:eric.duma...@gmail.com] > Sent: Monday, October 10, 2016 10:38 PM > To: Rick Jones <rick.jon...@hpe.com> > Cc: Chopra, Manish <manish.cho...@cavium.com>; netdev@vger.kernel.org; > ma...@mellanox.com; t...

RE: [PATCH net-next v2 04/27] qlcnic: remove assumption that vlan_tci != 0

2017-01-04 Thread Chopra, Manish
> -Original Message- > From: Michał Mirosław [mailto:mirq-li...@rere.qmqm.pl] > Sent: Wednesday, January 04, 2017 2:23 AM > To: netdev@vger.kernel.org > Cc: Patil, Harish <harish.pa...@cavium.com>; Chopra, Manish > <manish.cho...@cavium.com>; Dept-GE Linux NIC

RE: [patch net-next] net/sched: Fix the logic error to decide the ingress qdisc

2017-08-22 Thread Chopra, Manish
-Original Message- From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] On Behalf Of Chris Mi Sent: Friday, August 18, 2017 4:54 PM To: netdev@vger.kernel.org Cc: da...@davemloft.net; j...@resnulli.us Subject: [patch net-next] net/sched: Fix the logic error to decide

RE: [PATCH net-next v5 4/5] bnx2x: Use NETIF_F_GRO_HW.

2017-12-17 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Saturday, December 16, 2017 1:40 PM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; andrew.gospoda...@broadcom.com; Elior, Ariel > ; Dept-Eng Everest Linux L2

RE: [PATCH net-next v5 5/5] qede: Use NETIF_F_GRO_HW.

2017-12-17 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Saturday, December 16, 2017 1:40 PM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; andrew.gospoda...@broadcom.com; Elior, Ariel > ; Dept-Eng Everest Linux L2

RE: [PATCH net-next v4 4/5] bnx2x: Use NETIF_F_GRO_HW.

2017-12-13 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Monday, December 11, 2017 5:11 PM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; andrew.gospoda...@broadcom.com; Elior, Ariel > ; Dept-Eng Everest Linux L2

RE: [PATCH net-next v4 4/5] bnx2x: Use NETIF_F_GRO_HW.

2017-12-14 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Thursday, December 14, 2017 2:16 AM > To: Chopra, Manish <manish.cho...@cavium.com> > Cc: da...@davemloft.net; netdev@vger.kernel.org; > andrew.gospoda...@broadcom.com; Elior, Ariel

RE: [PATCH net-next v4 4/5] bnx2x: Use NETIF_F_GRO_HW.

2017-12-13 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Thursday, December 14, 2017 2:16 AM > To: Chopra, Manish <manish.cho...@cavium.com> > Cc: da...@davemloft.net; netdev@vger.kernel.org; > andrew.gospoda...@broadcom.com; Elior, Ariel

RE: [patch net-next v2 2/4] net: sched: introduce per-egress action device callbacks

2017-11-19 Thread Chopra, Manish
> -Original Message- > From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] > On Behalf Of Jiri Pirko > Sent: Wednesday, October 11, 2017 1:11 PM > To: netdev@vger.kernel.org > Cc: da...@davemloft.net; j...@mojatatu.com; xiyou.wangc...@gmail.com; > sae...@mellanox.com;

RE: [PATCH net-next v2 5/5] qede: Use NETIF_F_GRO_HW.

2017-12-08 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Thursday, December 07, 2017 1:34 PM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; andrew.gospoda...@broadcom.com; Elior, Ariel > ; Dept-Eng Everest Linux L2

RE: [PATCH net-next 4/4] qede: Use NETIF_F_GRO_HW.

2017-12-05 Thread Chopra, Manish
> -Original Message- > From: Michael Chan [mailto:michael.c...@broadcom.com] > Sent: Tuesday, December 05, 2017 4:15 AM > To: Yuval Mintz > Cc: da...@davemloft.net; netdev@vger.kernel.org; Elior, Ariel > ; Dept-Eng Everest Linux L2

RE: [PATCH v2] bnx2x: disable GSO where gso_size is too big for hardware

2018-01-15 Thread Chopra, Manish
> -Original Message- > From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] > On Behalf Of Daniel Axtens > Sent: Friday, January 12, 2018 5:29 AM > To: netdev@vger.kernel.org > Cc: Daniel Axtens ; Thomas Falcon > ; Mintz,

RE: [PATCH v4 2/2] bnx2x: disable GSO where gso_size is too big for hardware

2018-01-31 Thread Chopra, Manish
> -Original Message- > From: Daniel Axtens [mailto:d...@axtens.net] > Sent: Wednesday, January 31, 2018 8:46 AM > To: netdev@vger.kernel.org > Cc: Daniel Axtens <d...@axtens.net>; Eric Dumazet <eric.duma...@gmail.com>; > Chopra, Manish <manish.cho...

RE: [bpf-next V2 PATCH 05/14] xdp/qede: setup xdp_rxq_info and intro xdp_rxq_info_is_reg

2017-12-27 Thread Chopra, Manish
> -Original Message- > From: Jesper Dangaard Brouer [mailto:bro...@redhat.com] > Sent: Friday, December 22, 2017 10:42 PM > To: Daniel Borkmann ; Alexei Starovoitov > > Cc: bjorn.to...@intel.com; netdev@vger.kernel.org; Jesper Dangaard

RE: [PATCH net 1/1] qlge: Fix netdev features configuration.

2018-08-23 Thread Chopra, Manish
> -Original Message- > From: Manish Chopra > Sent: Friday, August 24, 2018 2:02 AM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; Dept-GE Linux NIC Dev gelinuxnic...@cavium.com>; bpoir...@suse.com > Subject: [PATCH net 1/1] qlge: Fix netdev features configuration. > >

RE: tc mqprio offload command error

2018-07-16 Thread Chopra, Manish
> -Original Message- > From: Jesus Sanchez-Palencia > Sent: Monday, July 16, 2018 11:28 PM > To: Alexander Duyck ; Chopra, Manish > > Cc: Stephen Hemminger ; David Miller > ; Jiri Pirko ; > netdev@vger.kernel.org > Subject: Re: tc mqprio offload command error

tc mqprio offload command error

2018-07-15 Thread Chopra, Manish
Hello Folks, I am trying to set below command to try mqprio offload on 4.18 kernel. It is throwing the flowing error. # tc qdisc add dev eth0 root mqprio num_tc 2 map 1 1 1 1 0 0 0 0 RTNETLINK answers: Numerical result out of range I can't really make out what's wrong with the above command,

mmiowb() vs wmb() with write combined MMIO

2018-03-12 Thread Chopra, Manish
Hello Folks, A series from John fastabend [for lockless qdisc support, specifically commit c5ad119fb6c09b0297446be05bd66602fa564758] has uncovered an issue in qede NIC driver [/drivers/net/ethernet/qlogic/qede] and this driver is seriously broken for basic L2. Before the series from John,

RE: [PATCH v5 3/5] bnx2x: Eliminate duplicate barriers on weakly-ordered archs

2018-03-24 Thread Chopra, Manish
> -Original Message- > From: Sinan Kaya [mailto:ok...@codeaurora.org] > Sent: Friday, March 23, 2018 10:44 PM > To: David Miller > Cc: netdev@vger.kernel.org; ti...@codeaurora.org; sulr...@codeaurora.org; > linux-arm-...@vger.kernel.org;

RE: [PATCH net 1/1] qede: Fix barrier usage after tx doorbell write.

2018-03-22 Thread Chopra, Manish
> -Original Message- > From: Elior, Ariel > Sent: Wednesday, March 21, 2018 7:10 PM > To: da...@davemloft.net > Cc: netdev@vger.kernel.org; Kalderon, Michal <michal.kalde...@cavium.com>; > Chopra, Manish <manish.cho...@cavium.com> > Subject: RE: [PATCH

RE: [PATCH v3 11/18] qlcnic: Eliminate duplicate barriers on weakly-ordered archs

2018-03-19 Thread Chopra, Manish
gt; Sinan Kaya <ok...@codeaurora.org>; Patil, Harish <harish.pa...@cavium.com>; > Chopra, Manish <manish.cho...@cavium.com>; Dept-GE Linux NIC Dev gelinuxnic...@cavium.com>; linux-ker...@vger.kernel.org > Subject: [PATCH v3 11/18] qlcnic: Eliminate duplicate barriers on > weakly-o

RE: [PATCH net-next 12/12] qede: use ethtool_rx_flow_rule() to remove duplicated parser code

2018-11-19 Thread Chopra, Manish
> -Original Message- > From: netdev-ow...@vger.kernel.org On > Behalf Of Pablo Neira Ayuso > Sent: Monday, November 19, 2018 5:45 AM > To: netdev@vger.kernel.org > Cc: da...@davemloft.net; thomas.lenda...@amd.com; > f.faine...@gmail.com; Elior, Ariel ; > michael.c...@broadcom.com;

RE: [PATCH 00/10] add flow_rule infrastructure

2018-11-19 Thread Chopra, Manish
> -Original Message- > From: netdev-ow...@vger.kernel.org On > Behalf Of Pablo Neira Ayuso > Sent: Friday, November 16, 2018 7:11 AM > To: netdev@vger.kernel.org > Cc: da...@davemloft.net; thomas.lenda...@amd.com; > f.faine...@gmail.com; Elior, Ariel ; > michael.c...@broadcom.com;