DPDK patches and discussions
 help / color / mirror / Atom feed
From: Michael Baum <michaelba@mellanox.com>
To: dev@dpdk.org
Cc: matan@mellanox.com, viacheslavo@mellanox.com
Subject: [dpdk-dev] [PATCH 2/7] net/mlx5: use direct API to find port by device
Date: Wed, 24 Jun 2020 11:33:02 +0000
Message-ID: <1592998387-28181-2-git-send-email-michaelba@mellanox.com> (raw)
In-Reply-To: <1592998387-28181-1-git-send-email-michaelba@mellanox.com>

Using RTE_ETH_FOREACH_DEV_OF loop is not necessary when the driver wants
to find only the first match.

Use rte_eth_find_next_of to find it.

Signed-off-by: Michael Baum <michaelba@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
---
 drivers/net/mlx5/mlx5_mr.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_mr.c b/drivers/net/mlx5/mlx5_mr.c
index adbe07c..3b781b6 100644
--- a/drivers/net/mlx5/mlx5_mr.c
+++ b/drivers/net/mlx5/mlx5_mr.c
@@ -313,9 +313,10 @@ struct mr_update_mp_data {
 {
 	uint16_t port_id;
 
-	RTE_ETH_FOREACH_DEV_OF(port_id, &pdev->device)
-		return &rte_eth_devices[port_id];
-	return NULL;
+	port_id = rte_eth_find_next_of(0, &pdev->device);
+	if (port_id == RTE_MAX_ETHPORTS)
+		return NULL;
+	return &rte_eth_devices[port_id];
 }
 
 /**
-- 
1.8.3.1


  reply	other threads:[~2020-06-24 14:14 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-24 11:33 [dpdk-dev] [PATCH 1/7] common/mlx5: fix code arrangement in tag allocation Michael Baum
2020-06-24 11:33 ` Michael Baum [this message]
2020-06-28 13:55   ` [dpdk-dev] [PATCH 2/7] net/mlx5: use direct API to find port by device Raslan Darawsheh
2020-06-24 11:33 ` [dpdk-dev] [PATCH 3/7] net/mlx5: fix iterator type in Rx queue management Michael Baum
2020-06-24 11:33 ` [dpdk-dev] [PATCH 4/7] net/mlx4: use anonymous DV allocator argument Michael Baum
2020-06-24 11:33 ` [dpdk-dev] [PATCH 5/7] net/mlx4: remove useless assignment Michael Baum
2020-06-24 11:33 ` [dpdk-dev] [PATCH 6/7] common/mlx5: " Michael Baum
2020-06-29  8:44   ` Raslan Darawsheh
2020-06-24 11:33 ` [dpdk-dev] [PATCH 7/7] net/mlx5: use anonymous DV allocator argument Michael Baum

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=1592998387-28181-2-git-send-email-michaelba@mellanox.com \
    --to=michaelba@mellanox.com \
    --cc=dev@dpdk.org \
    --cc=matan@mellanox.com \
    --cc=viacheslavo@mellanox.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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git