From: David Marchand <david.marchand@redhat.com>
To: Radu Nicolau <radu.nicolau@intel.com>
Cc: dev <dev@dpdk.org>, Beilei Xing <beilei.xing@intel.com>,
Jeff Guo <jia.guo@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
Jerin Jacob <jerinjacobk@gmail.com>,
"Trahe, Fiona" <fiona.trahe@intel.com>,
Wei Zhao <wei.zhao1@intel.com>,
"Ruifeng Wang (Arm Technology China)" <ruifeng.wang@arm.com>,
Qiming Yang <qiming.yang@intel.com>,
Qi Zhang <qi.z.zhang@intel.com>,
"Yigit, Ferruh" <ferruh.yigit@intel.com>,
Akhil Goyal <akhil.goyal@nxp.com>
Subject: Re: [dpdk-dev] [PATCH v12 0/5] eal: add WC store functions
Date: Tue, 13 Oct 2020 14:50:46 +0200 [thread overview]
Message-ID: <CAJFAV8xc0_zJstpo7t5-zWtu2jnTC_0ZCTe3TMd7H7ty6aG8yg@mail.gmail.com> (raw)
In-Reply-To: <20200923142253.18853-1-radu.nicolau@intel.com>
On Wed, Sep 23, 2020 at 4:23 PM Radu Nicolau <radu.nicolau@intel.com> wrote:
>
> Implement 2 new functions that will enable write combining
> stores depending on architecture. The functions are provided
> as a generic stub and a x86 specific implementation.
>
> The reason to implement these functions is to improve performance
> by reducing the overhead associated with regular mmio writes when
> updating the hardware queue tails and doorbells.
>
> With this patch set the I40E, ICE, IXGBE and QAT PMDs are updated to
> use the write combining store functions with other PMDs to follow.
>
>
> Radu Nicolau (5):
> eal: add WC store functions
> net/i40e: use WC store to update queue tail registers
> common/qat: use WC store to update queue tail registers
> net/ixgbe: use WC store to update queue tail registers
> net/ice: use WC store to update queue tail registers
Series applied.
--
David Marchand
prev parent reply other threads:[~2020-10-13 12:51 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 10:11 [dpdk-dev] [PATCH v1 1/2] eal/x86: add WC store function Radu Nicolau
2020-06-11 10:11 ` [dpdk-dev] [PATCH v1 2/2] net/i40e: use movdiri to update queue tail registers Radu Nicolau
2020-06-11 12:23 ` [dpdk-dev] [PATCH v1 1/2] eal/x86: add WC store function Jerin Jacob
2020-06-11 13:56 ` Nicolau, Radu
2020-06-11 15:33 ` Jerin Jacob
2020-06-15 11:11 ` Ananyev, Konstantin
2020-06-19 12:06 ` [dpdk-dev] [PATCH v2 1/2] eal: add WC store functions Radu Nicolau
2020-06-19 12:06 ` [dpdk-dev] [PATCH v2 2/2] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-01 13:15 ` Bruce Richardson
2020-07-01 13:14 ` [dpdk-dev] [PATCH v2 1/2] eal: add WC store functions Bruce Richardson
2020-07-01 14:15 ` [dpdk-dev] [PATCH v3 0/2] " Radu Nicolau
2020-07-01 14:15 ` [dpdk-dev] [PATCH v3 1/2] " Radu Nicolau
2020-07-01 14:15 ` [dpdk-dev] [PATCH v3 2/2] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-02 9:23 ` [dpdk-dev] [PATCH v4 0/2] eal: add WC store functions Radu Nicolau
2020-07-02 9:23 ` [dpdk-dev] [PATCH v4 1/2] " Radu Nicolau
2020-07-03 15:19 ` David Marchand
2020-07-06 9:15 ` Nicolau, Radu
2020-07-02 9:23 ` [dpdk-dev] [PATCH v4 2/2] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-06 12:29 ` [dpdk-dev] [PATCH v5 0/2] eal: add WC store functions Radu Nicolau
2020-07-06 12:29 ` [dpdk-dev] [PATCH v5 1/2] " Radu Nicolau
2020-07-06 12:30 ` [dpdk-dev] [PATCH v5 2/2] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-13 12:27 ` [dpdk-dev] [PATCH v6 0/4] eal: add WC store functions Radu Nicolau
2020-07-13 12:27 ` [dpdk-dev] [PATCH v6 1/4] " Radu Nicolau
2020-07-13 12:27 ` [dpdk-dev] [PATCH v6 2/4] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-13 12:27 ` [dpdk-dev] [PATCH v6 3/4] qat: " Radu Nicolau
2020-07-13 12:44 ` Bruce Richardson
2020-07-13 12:52 ` Trahe, Fiona
2020-07-13 12:57 ` Bruce Richardson
2020-07-13 12:27 ` [dpdk-dev] [PATCH v6 4/4] net/ixgbe: use WC store to update doorbell register Radu Nicolau
2020-07-16 12:29 ` [dpdk-dev] [PATCH v7 0/4] eal: add WC store functions Radu Nicolau
2020-07-16 12:29 ` [dpdk-dev] [PATCH v7 1/4] " Radu Nicolau
2020-07-16 12:29 ` [dpdk-dev] [PATCH v7 2/4] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-16 12:29 ` [dpdk-dev] [PATCH v7 3/4] common/qat: " Radu Nicolau
2020-07-16 12:29 ` [dpdk-dev] [PATCH v7 4/4] net/ixgbe: use WC store to update doorbell register Radu Nicolau
2020-07-17 10:49 ` [dpdk-dev] [PATCH v8 0/4] eal: add WC store functions Radu Nicolau
2020-07-17 10:49 ` [dpdk-dev] [PATCH v8 1/4] " Radu Nicolau
2020-07-20 6:42 ` Ruifeng Wang
2020-07-20 8:52 ` Nicolau, Radu
2020-07-17 10:49 ` [dpdk-dev] [PATCH v8 2/4] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-20 6:46 ` Ruifeng Wang
2020-07-20 8:54 ` Nicolau, Radu
2020-07-17 10:49 ` [dpdk-dev] [PATCH v8 3/4] common/qat: " Radu Nicolau
2020-07-17 16:42 ` Trahe, Fiona
2020-07-17 10:49 ` [dpdk-dev] [PATCH v8 4/4] net/ixgbe: " Radu Nicolau
2020-07-17 11:18 ` Ananyev, Konstantin
2020-07-20 9:12 ` [dpdk-dev] [PATCH v9 0/4] eal: add WC store functions Radu Nicolau
2020-07-20 9:12 ` [dpdk-dev] [PATCH v9 1/4] " Radu Nicolau
2020-07-20 12:20 ` David Marchand
2020-07-21 8:56 ` Nicolau, Radu
2020-07-20 9:12 ` [dpdk-dev] [PATCH v9 2/4] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-20 9:12 ` [dpdk-dev] [PATCH v9 3/4] common/qat: " Radu Nicolau
2020-07-20 9:12 ` [dpdk-dev] [PATCH v9 4/4] net/ixgbe: " Radu Nicolau
2020-07-21 11:31 ` [dpdk-dev] [PATCH v10 0/4] eal: add WC store functions Radu Nicolau
2020-07-21 11:31 ` [dpdk-dev] [PATCH v10 1/4] " Radu Nicolau
2020-07-21 11:31 ` [dpdk-dev] [PATCH v10 2/4] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-07-21 11:31 ` [dpdk-dev] [PATCH v10 3/4] common/qat: " Radu Nicolau
2020-07-21 11:31 ` [dpdk-dev] [PATCH v10 4/4] net/ixgbe: " Radu Nicolau
2020-08-26 9:55 ` [dpdk-dev] [PATCH v11 0/5] eal: add WC store functions Radu Nicolau
2020-08-26 9:55 ` [dpdk-dev] [PATCH v11 1/5] " Radu Nicolau
2020-08-26 9:55 ` [dpdk-dev] [PATCH v11 2/5] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-09-23 1:19 ` Lu, Wenzhuo
2020-08-26 9:55 ` [dpdk-dev] [PATCH v11 3/5] common/qat: " Radu Nicolau
2020-08-26 9:55 ` [dpdk-dev] [PATCH v11 4/5] net/ixgbe: " Radu Nicolau
2020-09-23 1:20 ` Lu, Wenzhuo
2020-08-26 9:55 ` [dpdk-dev] [PATCH v11 5/5] net/ice: " Radu Nicolau
2020-09-23 1:20 ` Lu, Wenzhuo
2020-09-23 14:22 ` [dpdk-dev] [PATCH v12 0/5] eal: add WC store functions Radu Nicolau
2020-09-23 14:22 ` [dpdk-dev] [PATCH v12 1/5] " Radu Nicolau
2020-09-23 14:22 ` [dpdk-dev] [PATCH v12 2/5] net/i40e: use WC store to update queue tail registers Radu Nicolau
2020-09-23 14:22 ` [dpdk-dev] [PATCH v12 3/5] common/qat: " Radu Nicolau
2020-09-23 14:22 ` [dpdk-dev] [PATCH v12 4/5] net/ixgbe: " Radu Nicolau
2020-09-23 14:22 ` [dpdk-dev] [PATCH v12 5/5] net/ice: " Radu Nicolau
2020-10-08 7:28 ` [dpdk-dev] [PATCH v12 0/5] eal: add WC store functions David Marchand
2020-10-08 9:51 ` Nicolau, Radu
2020-10-13 8:57 ` Ferruh Yigit
2020-10-13 12:50 ` David Marchand [this message]
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