From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>,
Chas Williams <3chas3@gmail.com>
Cc: dev@dpdk.org, sthemmin@microsoft.com, kys@microsoft.com,
haiyangz@microsoft.com, longli@microsoft.com, stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/netvsc: fix seg fault during transmit
Date: Thu, 30 Jul 2020 18:31:52 +0100 [thread overview]
Message-ID: <f60bc763-5422-9aee-2d59-86cdeb4d59af@intel.com> (raw)
In-Reply-To: <20200730081317.591e03ee@hermes.lan>
On 7/30/2020 4:13 PM, Stephen Hemminger wrote:
> On Wed, 29 Jul 2020 09:58:44 -0400
> Chas Williams <3chas3@gmail.com> wrote:
>
>> Commit cc0251813277 ("net/netvsc: split send buffers from Tx
>> descriptors") changed the way that transmit descriptors are
>> allocated. They come from a single pool instead of being
>> individually attached to each mbuf. To find the IOVA, you need
>> to calculate the offset from the base of the pool.
>>
>> Fixes: cc0251813277 ("net/netvsc: split send buffers from Tx descriptors")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Chas Williams <3chas3@gmail.com>
>
> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
>
Applied to dpdk-next-net/master, thanks.
prev parent reply other threads:[~2020-07-30 17:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 13:58 Chas Williams
2020-07-30 15:13 ` Stephen Hemminger
2020-07-30 17:31 ` Ferruh Yigit [this message]
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