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net/failsafe: fix sub-device visibility

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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: dcd0c9c32b ("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>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Thomas Monjalon 2018-05-11 01:58:27 +02:00 committed by Ferruh Yigit
parent 444e2b7829
commit 1958142640
1 changed files with 0 additions and 1 deletions
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drivers/net/failsafe/failsafe_eal.c
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@ -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;