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authorYongseok Koh <yskoh@mellanox.com>2019-04-01 14:15:51 -0700
committerFerruh Yigit <ferruh.yigit@intel.com>2019-04-05 17:45:22 +0200
commit099c2c5376131b3d352d70f8904e586c0e84651e (patch)
treeb2caff9034df247d5f7710ca2ebfb1ba988374da /lib
parent2aac5b5d119f425964868a7e530e95d18af9e31c (diff)
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net/mlx4: change device reference for secondary process
rte_eth_devices[] is not shared between primary and secondary process, but a static array to each process. The reverse pointer of device (priv->dev) becomes invalid if mlx4 supports secondary process. Instead, priv has the pointer to shared data of the device, struct rte_eth_dev_data *dev_data; Two macros are added, #define PORT_ID(priv) ((priv)->dev_data->port_id) #define ETH_DEV(priv) (&rte_eth_devices[PORT_ID(priv)]) Cc: stable@dpdk.org Suggested-by: Raslan Darawsheh <rasland@mellanox.com> Signed-off-by: Yongseok Koh <yskoh@mellanox.com> Acked-by: Shahaf Shuler <shahafs@mellanox.com>
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