[dpdk-dev] [PATCH 0/2] enable 4KB + VFIO-PCI
Burakov, Anatoly
anatoly.burakov at intel.com
Wed Oct 11 12:47:38 CEST 2017
On 11-Oct-17 11:33 AM, Jianfeng Tan wrote:
> Patch 1: Use VA as IOVA if IOVA mode is enabled.
> Patch 2: Enable IOVA mode for the PMDs for Intel NICs.
>
> How to test:
>
> $ (bind nic to vfio-pci)
> $ testpmd -c 0x3 -n 4 -m 2048 --no-huge -- -i --no-numa
>
> Jianfeng Tan (2):
> eal: honor IOVA mode for no-huge case
> net: enable IOVA mode for PMDs
>
> drivers/net/e1000/em_ethdev.c | 3 ++-
> drivers/net/e1000/igb_ethdev.c | 5 +++--
> drivers/net/fm10k/fm10k_ethdev.c | 3 ++-
> drivers/net/i40e/i40e_ethdev.c | 3 ++-
> drivers/net/i40e/i40e_ethdev_vf.c | 2 +-
> drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++--
> lib/librte_eal/linuxapp/eal/eal_memory.c | 5 ++++-
> 7 files changed, 17 insertions(+), 9 deletions(-)
>
The patchset should probably mention its dependency on IOVA patches from
Santosh.
--
Thanks,
Anatoly
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