Hi
In your PMD, you should mark your init function as constructor, in which you
should register your PMD as a DPDK driver.
You can look at Intel's "memnic" example (though not maintained, and not being
compiled with recent versions, you can take it as a reference).
The function I mean from it:
/* shared object initializer */
void __attribute__((constructor))
rte_memnic_pmd_init(void)
{
rte_eth_driver_register(&rte_memnic_pmd);
}
Eli
> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of faust1002
> Sent: Saturday, 03 September, 2016 1:21 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] Loading external PMD
>
> Hello,
> I want to write my own PMD for testing and debugging purposes. I compiled
> it as shared library and I was going to load it using "-d"
> option. Unfortunately, it didn't work.
> I walked through DPDK source code I found out that "-d" options does hardly
> anything (please correct me if I am wrong). Could you explain me what was
> initial purpose of "-d" option?
> If the option is obsolete / not implemented / whatever, this information
> should be placed in documentation. Current description is IHMO misleading.
> I wonder if there is any other way of using my own PMD expect linking binary
> with it.
> Best regards
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