From: Jan Blunck <jblunck@infradead.org>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: jblunck@brocade.com, Stephen Hemminger <shemming@brocade.com>,
dev@dpdk.org, Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [dpdk-dev] [PATCH v3 1/3] xen: Add UIO kernel driver
Date: Tue, 22 Mar 2016 12:04:32 +0100 [thread overview]
Message-ID: <CALe+Z02xM96m+1-BZb85fvknRGBr1vtQKNxX=6OXy2ksdZ__0Q@mail.gmail.com> (raw)
In-Reply-To: <6484604.tKVHzYQlhX@xps13>
On Tue, Mar 22, 2016 at 11:42 AM, Thomas Monjalon
<thomas.monjalon@6wind.com> wrote:
> 2016-03-22 10:55, Jan Blunck:
>> New UIO helper kernel driver for Xen netfront UIO poll mode driver.
>>
>> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
>> Signed-off-by: Jan Blunck <jblunck@infradead.org>
>
> Is it contributed upstream?
No. Haven't planed that yet.
> Is there something common with igb_uio?
AFAIK igb_uio is mapping the bars via UIO. The Xen netfront driver
isn't simulating a PCI interface. Instead it directly maps the TX/RX
ring.
Overlap is limited to reading sysfs files. Don't know if that is worth
being extracted into a standalone header.
next prev parent reply other threads:[~2016-03-22 11:04 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-15 15:24 [dpdk-dev] [PATCH 1/5] xen: allow choosing dom0 support at runtime Stephen Hemminger
2015-02-15 15:24 ` [dpdk-dev] [PATCH 2/5] enic: fix device to work with Xen DOM0 Stephen Hemminger
2015-03-10 7:08 ` Liu, Jijiang
2015-02-15 15:24 ` [dpdk-dev] [PATCH 3/5] xen: add phys-addr command line argument Stephen Hemminger
2015-02-26 7:55 ` Liu, Jijiang
2015-02-26 16:09 ` Stephen Hemminger
2015-02-15 15:24 ` [dpdk-dev] [PATCH 4/5] xen: add uio driver Stephen Hemminger
2016-03-22 9:55 ` [dpdk-dev] [PATCH v3 0/3] xen: netfront poll mode driver Jan Blunck
2016-03-22 9:55 ` [dpdk-dev] [PATCH v3 1/3] xen: Add UIO kernel driver Jan Blunck
2016-03-22 10:42 ` Thomas Monjalon
2016-03-22 11:04 ` Jan Blunck [this message]
2016-03-22 11:27 ` Thomas Monjalon
2016-03-22 14:39 ` Jan Blunck
2016-03-22 9:55 ` [dpdk-dev] [PATCH v3 2/3] xen: Add netfront poll mode driver Jan Blunck
2016-03-22 10:07 ` David Marchand
2016-03-22 10:42 ` Jan Blunck
2016-03-22 9:55 ` [dpdk-dev] [PATCH v3 3/3] xen: Add documentation Jan Blunck
2016-04-20 14:18 ` [dpdk-dev] [PATCH v3 0/3] xen: netfront poll mode driver Bruce Richardson
2016-05-03 9:38 ` Xie, Huawei
2017-02-05 14:44 ` Thomas Monjalon
2017-02-06 14:27 ` Konrad Rzeszutek Wilk
2015-02-15 15:24 ` [dpdk-dev] [PATCH 5/5] xen: net-front " Stephen Hemminger
2015-07-09 0:10 ` [dpdk-dev] [PATCH 1/5] xen: allow choosing dom0 support at runtime Thomas Monjalon
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