[PATCH v2 2/8] net/rnp: add ethdev probe and remove
11
caowenbo at mucse.com
Thu Aug 3 04:00:32 CEST 2023
Hello Stephen,
Thanks for your comment.
For vfio-pci mode we can support it, but when multiple rerun dpdk-app,
In rte_eal_init the logical of vfio will reset pcie.
The firmware will be core-dump for read pcie Configuration Space, when the
pcie is in reset state.
This bug is resolving and testing, so that this code just support igb_uio.
Until the test has been finished, I will add vfio-pci ability.
Do I need add this ability of vfio in this patch ?
Regards Wenbo
-----Original Message-----
From: Stephen Hemminger <stephen at networkplumber.org>
Sent: 2023年8月3日 0:07
To: Wenbo Cao <caowenbo at mucse.com>
Cc: Anatoly Burakov <anatoly.burakov at intel.com>; dev at dpdk.org;
ferruh.yigit at intel.com; andrew.rybchenko at oktetlabs.ru
Subject: Re: [PATCH v2 2/8] net/rnp: add ethdev probe and remove
On Wed, 2 Aug 2023 08:11:00 +0000
Wenbo Cao <caowenbo at mucse.com> wrote:
> +RTE_PMD_REGISTER_PCI(net_rnp, rte_rnp_pmd);
> +RTE_PMD_REGISTER_PCI_TABLE(net_rnp, pci_id_rnp_map);
> +RTE_PMD_REGISTER_KMOD_DEP(net_txgbe, "igb_uio | uio_pci_generic");
Will this driver work with VFIO? Vfio is preferred over igb_uio.
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