From: Thomas Monjalon <thomas@monjalon.net>
To: matan@mellanox.com
Cc: stable@dpdk.org
Subject: [dpdk-stable] [PATCH 02/12] net/failsafe: fix sub-device visibility
Date: Wed, 9 May 2018 04:24:16 +0200 [thread overview]
Message-ID: <20180509022426.10009-3-thomas@monjalon.net> (raw)
In-Reply-To: <20180509022426.10009-1-thomas@monjalon.net>
The iterator function rte_eth_find_next_owned_by(), used by the
iterator macro RTE_ETH_FOREACH_DEV_OWNED_BY, are ignoring the devices
which are neither ATTACHED nor REMOVED. Thus sub-devices, having
the state DEFERRED, cannot be seen with the ethdev iterator.
The state RTE_ETH_DEV_DEFERRED can be replaced by
RTE_ETH_DEV_ATTACHED + owner.
Fixes: dcd0c9c32b8d ("net/failsafe: use ownership mechanism for slaves")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Matan Azrad <matan@mellanox.com>
---
drivers/net/failsafe/failsafe_eal.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/failsafe/failsafe_eal.c b/drivers/net/failsafe/failsafe_eal.c
index ee89236f1..ce767703f 100644
--- a/drivers/net/failsafe/failsafe_eal.c
+++ b/drivers/net/failsafe/failsafe_eal.c
@@ -98,7 +98,6 @@ fs_bus_init(struct rte_eth_dev *dev)
SUB_ID(sdev) = i;
sdev->fs_dev = dev;
sdev->dev = ETH(sdev)->device;
- ETH(sdev)->state = RTE_ETH_DEV_DEFERRED;
sdev->state = DEV_PROBED;
}
return 0;
--
2.16.2
next prev parent reply other threads:[~2018-05-09 2:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20180509022426.10009-1-thomas@monjalon.net>
2018-05-09 2:24 ` [dpdk-stable] [PATCH 01/12] ethdev: fix debug log of owner id Thomas Monjalon
2018-05-09 2:24 ` Thomas Monjalon [this message]
2018-05-09 2:24 ` [dpdk-stable] [PATCH 04/12] drivers/net: use higher level of probing helper for PCI Thomas Monjalon
2018-05-09 2:24 ` [dpdk-stable] [PATCH 05/12] ethdev: add probing finish function Thomas Monjalon
2018-05-09 2:24 ` [dpdk-stable] [PATCH 06/12] ethdev: allow ownership operations on unused port Thomas Monjalon
2018-05-09 2:24 ` [dpdk-stable] [PATCH 07/12] ethdev: fix port visibility before initialization Thomas Monjalon
2018-05-09 2:24 ` [dpdk-stable] [PATCH 10/12] ethdev: fix port probing notification Thomas Monjalon
2018-05-09 2:24 ` [dpdk-stable] [PATCH 11/12] net/failsafe: fix sub-device ownership race Thomas Monjalon
2018-05-09 2:24 ` [dpdk-stable] [PATCH 12/12] ethdev: fix port removal notification timing Thomas Monjalon
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