DPDK patches and discussions
 help / color / mirror / Atom feed
From: Jens Freimann <jfreimann@redhat.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>
Cc: dev@dpdk.org, tiwei.bie@intel.com
Subject: Re: [dpdk-dev] [PATCH v5 01/11] net/virtio: vring init for packed queues
Date: Wed, 12 Sep 2018 11:04:59 +0200	[thread overview]
Message-ID: <20180912090459.qu2c2ss6oyjslh7p@jenstp.localdomain> (raw)
In-Reply-To: <e8859808-390c-f4c9-3296-dacf93507ee6@redhat.com>

On Wed, Sep 12, 2018 at 10:02:30AM +0200, Maxime Coquelin wrote:
>
>
>On 09/06/2018 08:19 PM, Jens Freimann wrote:
>>  	vq->vq_free_cnt = vq->vq_nentries;
>>  	memset(vq->vq_descx, 0, sizeof(struct vq_desc_extra) * vq->vq_nentries);
>>+	vq->vq_used_cons_idx = 0;
>>+	vq->vq_avail_idx     = 0;
>>+	if (vtpci_packed_queue(vq->hw)) {
>>+		vring_desc_init_packed(vr, size);
>>+	} else {
>>+		vq->vq_desc_head_idx = 0;
>>+		vq->vq_desc_tail_idx = (uint16_t)(vq->vq_nentries - 1);
>>-	vring_desc_init(vr->desc, size);
>>+		vring_desc_init(vr->desc, size);
>>+	}
>
>Maybe worth renaming to vring_desc_init_split() for consistency.

yes, I'll rename it.

regards,
Jens 

  reply	other threads:[~2018-09-12  9:05 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-06 18:19 [dpdk-dev] [PATCH v5 00/11] implement packed virtqueues Jens Freimann
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 01/11] net/virtio: vring init for packed queues Jens Freimann
2018-09-10  5:48   ` Gavin Hu (Arm Technology China)
2018-09-12  8:02   ` Maxime Coquelin
2018-09-12  9:04     ` Jens Freimann [this message]
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 02/11] net/virtio: add virtio 1.1 defines Jens Freimann
2018-09-10  5:22   ` Gavin Hu (Arm Technology China)
2018-09-10  6:07     ` Tiwei Bie
2018-09-11  7:18     ` Jens Freimann
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 03/11] net/virtio: add packed virtqueue helpers Jens Freimann
2018-09-12  8:25   ` Maxime Coquelin
2018-09-12  9:04     ` Jens Freimann
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 04/11] net/virtio: flush packed receive virtqueues Jens Freimann
2018-09-12  9:12   ` Maxime Coquelin
2018-09-12  9:49     ` Jens Freimann
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 05/11] net/virtio: dump packed virtqueue data Jens Freimann
2018-09-10  6:02   ` Gavin Hu (Arm Technology China)
2018-09-10  6:18     ` Tiwei Bie
2018-09-11  7:16       ` Jens Freimann
2018-09-12  9:13   ` Maxime Coquelin
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 06/11] net/virtio-user: add option to use packed queues Jens Freimann
2018-09-10  6:32   ` Gavin Hu (Arm Technology China)
2018-09-21 10:05     ` Jens Freimann
2018-09-12  9:25   ` Maxime Coquelin
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 07/11] net/virtio: implement transmit path for " Jens Freimann
2018-09-10  7:13   ` Gavin Hu (Arm Technology China)
2018-09-10  9:39   ` Gavin Hu (Arm Technology China)
2018-09-12 14:58   ` Maxime Coquelin
2018-09-13  9:15   ` Tiwei Bie
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 08/11] net/virtio: implement receive " Jens Freimann
2018-09-10 10:56   ` Gavin Hu (Arm Technology China)
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 09/11] net/virtio: disable ctrl virtqueue for packed rings Jens Freimann
2018-09-14  5:32   ` Tiwei Bie
2018-09-17  9:11     ` Jens Freimann
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 10/11] net/virtio: add support for mergeable buffers with packed virtqueues Jens Freimann
2018-09-06 18:19 ` [dpdk-dev] [PATCH v5 11/11] net/virtio: add support for event suppression Jens Freimann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180912090459.qu2c2ss6oyjslh7p@jenstp.localdomain \
    --to=jfreimann@redhat.com \
    --cc=dev@dpdk.org \
    --cc=maxime.coquelin@redhat.com \
    --cc=tiwei.bie@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).