[dpdk-dev] [PATCH v2] ethdev: fix switching domain allocation

[Ferruh Yigit]

On 1/16/2020 4:19 PM, Viacheslav Ovsiienko wrote:
> The maximum amount of unique swutching domain is supposed
> to be equal RTE_MAX_ETHPORTS. Current implementation allows
> to allocate only RTE_MAX_ETHPORTS-1 domains.
> 
> The definition of RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID is
> changed from 0 to UINT16_MAX, the rte_eth_dev_info_get is
> updated to initialize dev_ibfo structure accordingly.
> 
> Fixes: ce9250406323 ("ethdev: add switch domain allocator")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo at mellanox.com>
> 
> ---
> v1: - http://patches.dpdk.org/patch/64011/
> v2: - RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID is defined as UINT16_MAX
>     - valid domain range to allocate: 0..RTE_MAX_ETHPORTS-1
> 

Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>