From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: "Joseph, Anoob" <Anoob.Joseph@cavium.com>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>,
"Jacob, Jerin" <Jerin.JacobKollanukkaran@cavium.com>,
"Athreya, Narayana Prasad" <NarayanaPrasad.Athreya@cavium.com>,
"Bhagavatula, Pavan" <Pavan.Bhagavatula@cavium.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [PATCH] net/octeontx: fix failures when available ports > queues
Date: Wed, 14 Nov 2018 10:40:08 +0000 [thread overview]
Message-ID: <20181114103957.GA3108@jerin> (raw)
In-Reply-To: <1542187282-30800-1-git-send-email-anoob.joseph@caviumnetworks.com>
-----Original Message-----
> Date: Wed, 14 Nov 2018 14:52:03 +0530
> From: "Joseph, Anoob" <Anoob.Joseph@cavium.com>
> To: Ferruh Yigit <ferruh.yigit@intel.com>, "Jacob, Jerin"
> <Jerin.JacobKollanukkaran@cavium.com>
> CC: "Joseph, Anoob" <Anoob.Joseph@cavium.com>, "Athreya, Narayana Prasad"
> <NarayanaPrasad.Athreya@cavium.com>, "Bhagavatula, Pavan"
> <Pavan.Bhagavatula@cavium.com>, "dev@dpdk.org" <dev@dpdk.org>,
> "stable@dpdk.org" <stable@dpdk.org>
> Subject: [PATCH] net/octeontx: fix failures when available ports > queues
>
> When eth_octeontx is initialized before event_octeontx, eth_octeontx
> would initiate setting up of the event device with the max ports and
> queues available. If number of ports is more than the number of queues,
> some ports would be left unused when the ports and queues are mapped
> 1:1. But even in that case the ports need to be setup, or otherwise it
> would lead to a segmentation fault when event device is started.
>
> Fixes: f7be70e5130e ("net/octeontx: add net device probe and remove")
Cc: stable@dpdk.org
>
> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> ---
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
next prev parent reply other threads:[~2018-11-14 10:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 9:22 [PATCH] net/octeontx: fix failures when available ports > queues Anoob Joseph
2018-11-14 10:40 ` Jerin Jacob [this message]
2018-11-16 11:05 ` Ferruh Yigit
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