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net/ring: fix adding MAC addresses

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When .mac_addr_add() was changed to allow a return code, ring was changed
to return -ENOTSUP.  This changes the behavior of the rte_ring driver in
a way that does not maintain backward compatibility.  Additionally, if
the intent is to return -ENOTSUP, you could simply not define the stubs.

Fixes: 6d01e580ac5d ("ethdev: fix adding invalid MAC address")
Cc: stable@dpdk.org

Signed-off-by: Chas Williams <ciwillia@brocade.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Chas Williams 2017-05-26 09:18:05 -04:00 committed by Ferruh Yigit
parent d6ed7be7b4
commit 96b00e3a6a
1 changed files with 1 additions and 1 deletions
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drivers/net/ring/rte_eth_ring.c
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@ -230,7 +230,7 @@ eth_mac_addr_add(struct rte_eth_dev *dev __rte_unused,
uint32_t index __rte_unused, uint32_t index __rte_unused,
uint32_t vmdq __rte_unused) uint32_t vmdq __rte_unused)
{ {
return -ENOTSUP; return 0;
} }
static void static void