[dpdk-dev] rte_eth_dev_configure

Thomas Monjalon thomas.monjalon at 6wind.com
Thu Jul 24 14:51:04 CEST 2014


2014-07-24 14:44, Thomas Monjalon:
> 2014-07-24 14:34, sothy shan:
> > Second, any clue why rte_eth_dev_configure give an error with code -22?
> 
> It depends of your driver.
> Example: #define IXGBE_ERR_NO_SAN_ADDR_PTR -22

It's more probably -EINVAL without driver dependency.
It means there is a mistake in your configuration.
PMD_DEBUG_TRACE will help you.

-- 
Thomas


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