On Mon, Jan 23, 2017 at 1:44 AM, David Laight wrote:
> Alexander Duyck
>> Sent: 19 January 2017 15:55
> ...
>> >> The Relaxed Ordering attribute doesn't get applied across the board.
>> >> It ends up being limited to a subset of the transactions if I recall
>> >> correctly. In this case it is the
Alexander Duyck
> Sent: 19 January 2017 15:55
...
> >> The Relaxed Ordering attribute doesn't get applied across the board.
> >> It ends up being limited to a subset of the transactions if I recall
> >> correctly. In this case it is the Tx descriptor write back, and the
> >> Rx data write back. W
On Thu, Jan 19, 2017 at 3:43 AM, David Laight wrote:
> From: Alexander Duyck
>> Sent: 18 January 2017 17:25
>> On Wed, Jan 18, 2017 at 8:22 AM, David Laight
>> wrote:
>> > From: David Miller
>> >> Sent: 17 January 2017 19:16
>> >> > Relax ordering(RO) is one feature of 82599 NIC, to enable this
From: Alexander Duyck
> Sent: 18 January 2017 17:25
> On Wed, Jan 18, 2017 at 8:22 AM, David Laight wrote:
> > From: David Miller
> >> Sent: 17 January 2017 19:16
> >> > Relax ordering(RO) is one feature of 82599 NIC, to enable this feature
> >> > can
> >> > enhance the performance for some cpu a
On Wed, Jan 18, 2017 at 8:22 AM, David Laight wrote:
> From: David Miller
>> Sent: 17 January 2017 19:16
>> > Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
>> > enhance the performance for some cpu architecure, such as SPARC and so on.
>> > Currently it only supports o
From: David Miller
> Sent: 17 January 2017 19:16
> > Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
> > enhance the performance for some cpu architecure, such as SPARC and so on.
> > Currently it only supports one special cpu architecture(SPARC) in 82599
> > driver to en
> -Original Message-
> From: Alexander Duyck [mailto:alexander.du...@gmail.com]
> Sent: Wednesday, January 18, 2017 3:28 AM
> To: David Miller
> Cc: maowenan; Netdev; Jeff Kirsher
> Subject: Re: [PATCH v2 net-next] net:add one common config
> ARCH_WANT_RELAX_O
On Tue, Jan 17, 2017 at 11:15 AM, David Miller wrote:
> From: Mao Wenan
> Date: Mon, 9 Jan 2017 13:32:34 +0800
>
>> Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
>> enhance the performance for some cpu architecure, such as SPARC and so on.
>> Currently it only support
From: Mao Wenan
Date: Mon, 9 Jan 2017 13:32:34 +0800
> Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
> enhance the performance for some cpu architecure, such as SPARC and so on.
> Currently it only supports one special cpu architecture(SPARC) in 82599
> driver to enab
From: Mao Wenan
Date: Mon, 9 Jan 2017 13:32:34 +0800
> Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
> enhance the performance for some cpu architecure, such as SPARC and so on.
> Currently it only supports one special cpu architecture(SPARC) in 82599
> driver to enab
v2 net-next] net:add one common config
> ARCH_WANT_RELAX_ORDER to support relax ordering.
>
> Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
> enhance the performance for some cpu architecure, such as SPARC and so on.
> Currently it only supports one spec
Relax ordering(RO) is one feature of 82599 NIC, to enable this feature can
enhance the performance for some cpu architecure, such as SPARC and so on.
Currently it only supports one special cpu architecture(SPARC) in 82599
driver to enable RO feature, this is not very common for other cpu architectu
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