From: Kevin Liu <jin.liu@corigine.com>
To: Ferruh Yigit <ferruh.yigit@xilinx.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Niklas Soderlund <niklas.soderlund@corigine.com>,
Diana Wang <na.wang@corigine.com>,
Nole Zhang <peng.zhang@corigine.com>,
Chaoyong He <chaoyong.he@corigine.com>
Subject: RE: [PATCH 08/14] net/nfp: structure adjustment
Date: Tue, 14 Jun 2022 08:49:58 +0000 [thread overview]
Message-ID: <DM6PR13MB30045A9FB77CD41F4F7D996494AA9@DM6PR13MB3004.namprd13.prod.outlook.com> (raw)
In-Reply-To: <3e2be73f-9990-293e-a42e-273706eb4b3a@xilinx.com>
We want to distinguish between NFD3 and NFDk, and maybe it is not necessary, I will update it, thanks
-----Original Message-----
From: Ferruh Yigit <ferruh.yigit@xilinx.com>
Sent: Friday, June 3, 2022 06:54
To: Kevin Liu <jin.liu@corigine.com>; dev@dpdk.org
Cc: Niklas Soderlund <niklas.soderlund@corigine.com>; Diana Wang <na.wang@corigine.com>; Nole Zhang <peng.zhang@corigine.com>; Chaoyong He <chaoyong.he@corigine.com>
Subject: Re: [PATCH 08/14] net/nfp: structure adjustment
On 6/2/2022 2:52 AM, Jin Liu wrote:
> Add and modify the nfp PMD struct and macro that will be used by NFDK
> firmware.
>
> Signed-off-by: Jin Liu <jin.liu@corigine.com>
> Signed-off-by: Diana Wang <na.wang@corigine.com>
> Signed-off-by: Peng Zhang <peng.zhang@corigine.com>
> Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
> Signed-off-by: Niklas Söderlund <niklas.soderlund@corigine.com>
<...>
> @@ -114,9 +166,14 @@ struct nfp_net_txq {
> * For each descriptor keep a reference to the mbuf and
> * DMA address used until completion is signalled.
> */
> - struct {
> - struct rte_mbuf *mbuf;
> - } *txbufs;
> + union {
> + struct {
> + struct rte_mbuf *mbuf;
> + } *txbufs;
> + struct {
> + struct rte_mbuf *mbuf;
> + } *ktxbufs;
What is the point of this union? Both structs are same.
next prev parent reply other threads:[~2022-06-14 8:50 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-02 1:52 [PATCH 00/14] Add support of NFP3800 chip and firmware with NFDk Jin Liu
2022-06-02 1:52 ` [PATCH 01/14] net/nfp: change the coding style Jin Liu
2022-06-02 22:52 ` Ferruh Yigit
2022-06-14 8:50 ` Kevin Liu
2022-06-02 1:52 ` [PATCH 02/14] net/nfp: remove unnecessary forward function declaration Jin Liu
2022-06-02 1:52 ` [PATCH 03/14] net/nfp: remove pessimistic limit Jin Liu
2022-06-02 1:52 ` [PATCH 04/14] net/nfp: rename set MAC function Jin Liu
2022-06-02 1:52 ` [PATCH 05/14] net/nfp: rename function and struct Jin Liu
2022-06-02 1:52 ` [PATCH 06/14] net/nfp: support NFP3800 card Jin Liu
2022-06-02 22:52 ` Ferruh Yigit
2022-06-14 8:50 ` Kevin Liu
2022-06-02 1:52 ` [PATCH 07/14] net/nfp: support NFDK firmware Jin Liu
2022-06-02 22:53 ` Ferruh Yigit
2022-06-14 8:49 ` Kevin Liu
2022-06-14 9:21 ` Ferruh Yigit
2022-06-14 9:30 ` Kevin Liu
2022-06-02 1:52 ` [PATCH 08/14] net/nfp: structure adjustment Jin Liu
2022-06-02 22:54 ` Ferruh Yigit
2022-06-14 8:49 ` Kevin Liu [this message]
2022-06-02 1:52 ` [PATCH 09/14] net/nfp: nfdk netdev option and queue function Jin Liu
2022-06-02 1:53 ` [PATCH 10/14] net/nfp: add queue stop and close helper function Jin Liu
2022-06-02 1:53 ` [PATCH 11/14] net/nfp: nfdk stop and close function Jin Liu
2022-06-02 1:53 ` [PATCH 12/14] net/nfp: move macro from C file to head file Jin Liu
2022-06-02 1:53 ` [PATCH 13/14] net/nfp: nfdk packet xmit function Jin Liu
2022-06-02 1:53 ` [PATCH 14/14] net/nfp: modify RSS logic Jin Liu
2022-06-02 22:56 ` Ferruh Yigit
2022-06-14 8:50 ` Kevin Liu
2022-06-02 22:51 ` [PATCH 00/14] Add support of NFP3800 chip and firmware with NFDk Ferruh Yigit
2022-06-14 8:48 ` Kevin Liu
2022-06-16 2:39 ` [PATCH v2 00/15] " Jin Liu
2022-06-16 2:39 ` [PATCH v2 01/15] doc: update release note Jin Liu
2022-06-16 15:04 ` Ferruh Yigit
2022-06-16 2:39 ` [PATCH v2 02/15] doc: update nfp documentation Jin Liu
2022-06-16 15:04 ` Ferruh Yigit
2022-06-16 2:39 ` [PATCH v2 03/15] net/nfp: change the coding style Jin Liu
2022-06-16 2:39 ` [PATCH v2 04/15] net/nfp: remove unnecessary forward function declaration Jin Liu
2022-06-16 2:39 ` [PATCH v2 05/15] net/nfp: remove pessimistic limit Jin Liu
2022-06-16 2:39 ` [PATCH v2 06/15] net/nfp: rename set MAC function Jin Liu
2022-06-16 2:39 ` [PATCH v2 07/15] net/nfp: rename function and struct Jin Liu
2022-06-16 2:39 ` [PATCH v2 08/15] net/nfp: support NFP3800 card Jin Liu
2022-06-16 15:04 ` Ferruh Yigit
2022-06-16 2:39 ` [PATCH v2 09/15] net/nfp: support firmware with NFDk Jin Liu
2022-06-16 2:39 ` [PATCH v2 10/15] net/nfp: structure adjustment Jin Liu
2022-06-16 2:39 ` [PATCH v2 11/15] net/nfp: nfdk netdev option and queue function Jin Liu
2022-06-16 2:39 ` [PATCH v2 12/15] net/nfp: add queue stop and close helper function Jin Liu
2022-06-16 2:39 ` [PATCH v2 13/15] net/nfp: move macro from C file to head file Jin Liu
2022-06-16 2:39 ` [PATCH v2 14/15] net/nfp: nfdk packet xmit function Jin Liu
2022-06-16 2:39 ` [PATCH v2 15/15] net/nfp: modify RSS logic Jin Liu
2022-06-16 15:06 ` [PATCH v2 00/15] Add support of NFP3800 chip and firmware with NFDk Ferruh Yigit
2022-06-17 9:34 ` [PATCH v3 00/13] " Jin Liu
2022-06-17 9:34 ` [PATCH v3 01/13] net/nfp: change the coding style Jin Liu
2022-06-17 9:34 ` [PATCH v3 02/13] net/nfp: remove unnecessary forward function declaration Jin Liu
2022-06-17 9:34 ` [PATCH v3 03/13] net/nfp: remove pessimistic limit Jin Liu
2022-06-17 9:34 ` [PATCH v3 04/13] net/nfp: rename set MAC function Jin Liu
2022-06-17 9:34 ` [PATCH v3 05/13] net/nfp: rename function and struct Jin Liu
2022-06-17 9:34 ` [PATCH v3 06/13] net/nfp: support NFP3800 card Jin Liu
2022-06-17 9:34 ` [PATCH v3 07/13] net/nfp: support firmware with NFDk Jin Liu
2022-06-17 9:34 ` [PATCH v3 08/13] net/nfp: structure adjustment Jin Liu
2022-06-17 9:34 ` [PATCH v3 09/13] net/nfp: nfdk netdev option and queue function Jin Liu
2022-06-17 9:34 ` [PATCH v3 10/13] net/nfp: add queue stop and close helper function Jin Liu
2022-06-17 9:34 ` [PATCH v3 11/13] net/nfp: move macro from C file to head file Jin Liu
2022-06-17 9:34 ` [PATCH v3 12/13] net/nfp: nfdk packet xmit function Jin Liu
2022-06-22 16:03 ` Thomas Monjalon
2022-06-22 16:29 ` Ferruh Yigit
2022-06-17 9:34 ` [PATCH v3 13/13] net/nfp: modify RSS logic Jin Liu
2022-06-17 13:33 ` [PATCH v3 00/13] Add support of NFP3800 chip and firmware with NFDk Ferruh Yigit
2022-06-23 2:26 ` [PATCH v4 " Jin Liu
2022-06-23 2:26 ` [PATCH v4 01/13] net/nfp: change the coding style Jin Liu
2022-06-23 2:26 ` [PATCH v4 02/13] net/nfp: remove unnecessary forward function declaration Jin Liu
2022-06-23 2:26 ` [PATCH v4 03/13] net/nfp: remove pessimistic limit Jin Liu
2022-06-23 2:26 ` [PATCH v4 04/13] net/nfp: rename set MAC function Jin Liu
2022-06-23 2:26 ` [PATCH v4 05/13] net/nfp: rename function and struct Jin Liu
2022-06-23 2:26 ` [PATCH v4 06/13] net/nfp: support NFP3800 card Jin Liu
2022-06-23 2:26 ` [PATCH v4 07/13] net/nfp: support firmware with NFDk Jin Liu
2022-06-23 2:26 ` [PATCH v4 08/13] net/nfp: structure adjustment Jin Liu
2022-06-23 2:26 ` [PATCH v4 09/13] net/nfp: nfdk netdev option and queue function Jin Liu
2022-06-23 2:26 ` [PATCH v4 10/13] net/nfp: add queue stop and close helper function Jin Liu
2022-06-23 2:26 ` [PATCH v4 11/13] net/nfp: move macro from C file to head file Jin Liu
2022-06-23 2:26 ` [PATCH v4 12/13] net/nfp: nfdk packet xmit function Jin Liu
2022-06-23 2:26 ` [PATCH v4 13/13] net/nfp: modify RSS logic Jin Liu
2022-06-23 9:11 ` [PATCH v4 00/13] Add support of NFP3800 chip and firmware with NFDk Ferruh Yigit
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