From: Shahaf Shuler <shahafs@mellanox.com>
To: nelio.laranjeiro@6wind.com, adrien.mazarguil@6wind.com,
yskoh@mellanox.com
Cc: dev@dpdk.org
Subject: [PATCH v2 1/2] net/mlx5: fix socket connection return value
Date: Thu, 3 May 2018 10:59:36 +0300 [thread overview]
Message-ID: <e4961b23833203acaaaaf52e5e67be543854d066.1525334236.git.shahafs@mellanox.com> (raw)
In-Reply-To: <20180501111806.112319-1-shahafs@mellanox.com>
Upon success, mlx5_socket_connect should return the fd descriptor of the
primary process
Fixes: a6d83b6a9209 ("net/mlx5: standardize on negative errno values")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
On v2:
- No change.
---
drivers/net/mlx5/mlx5.c | 2 +-
drivers/net/mlx5/mlx5_socket.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 8f983061a0..46cb370a29 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -804,7 +804,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
goto error;
/* Receive command fd from primary process */
err = mlx5_socket_connect(eth_dev);
- if (err)
+ if (err < 0)
goto error;
/* Remap UAR for Tx queues. */
err = mlx5_tx_uar_remap(eth_dev, err);
diff --git a/drivers/net/mlx5/mlx5_socket.c b/drivers/net/mlx5/mlx5_socket.c
index e12c4cb2e1..99297d5c43 100644
--- a/drivers/net/mlx5/mlx5_socket.c
+++ b/drivers/net/mlx5/mlx5_socket.c
@@ -294,7 +294,7 @@ mlx5_socket_connect(struct rte_eth_dev *dev)
}
ret = *fd;
close(socket_fd);
- return 0;
+ return ret;
error:
if (socket_fd != -1)
close(socket_fd);
--
2.12.0
next prev parent reply other threads:[~2018-05-03 7:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-01 11:18 [PATCH 1/2] net/mlx5: fix socket connection return value Shahaf Shuler
2018-05-01 11:18 ` [PATCH 2/2] net/mlx5: fix probe return value polarity Shahaf Shuler
2018-05-02 1:54 ` Yongseok Koh
2018-05-02 6:49 ` Nélio Laranjeiro
2018-05-03 7:40 ` Shahaf Shuler
2018-05-02 6:50 ` [PATCH 1/2] net/mlx5: fix socket connection return value Nélio Laranjeiro
2018-05-03 7:59 ` Shahaf Shuler [this message]
2018-05-03 10:33 ` [PATCH v2 " Shahaf Shuler
2018-05-03 7:59 ` [PATCH v2 2/2] net/mlx5: fix probe return value polarity Shahaf Shuler
2018-05-03 9:53 ` Nélio Laranjeiro
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