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ethdev: fix storage type of latest port id

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eth_dev_last_created_port is used to store port id type and should
be extended to 16bits corresponding to ethdev port id range.

Fixes: f8244c6399d9 ("ethdev: increase port id range")
Cc: stable@dpdk.org

Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Zhiyong Yang 2018-05-18 18:41:10 +08:00 committed by Ferruh Yigit
parent aa4cef698c
commit 4462814d85
1 changed files with 1 additions and 1 deletions
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lib/librte_ethdev/rte_ethdev.c
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@ -49,7 +49,7 @@ static int ethdev_logtype;
static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
static uint8_t eth_dev_last_created_port;
static uint16_t eth_dev_last_created_port;
/* spinlock for eth device callbacks */
static rte_spinlock_t rte_eth_dev_cb_lock = RTE_SPINLOCK_INITIALIZER;