[PATCH] dma/dpaa2: set the vfa bit for rbp with vf

Jun Yang jun.yang at nxp.com
Wed Apr 12 14:28:56 CEST 2023


Hi,
This patch fixed the issue of qdma route by port for PCIe VF.
"vfa" bit determines if "vfid" is valid or not.
Route by port is a kind of qdam transfer used for PCIe EP to access host by PCIe address and PCIe function. Another kind of transfer to access host is by PCIe address + PCIe outbound address.

-----Original Message-----
From: Gagandeep Singh <G.Singh at nxp.com> 
Sent: 2023年4月10日 15:22
To: Alvaro Karsz <alvaro.karsz at solid-run.com>; Hemant Agrawal <hemant.agrawal at nxp.com>; Jun Yang <jun.yang at nxp.com>
Cc: dev at dpdk.org; David Marchand <david.marchand at redhat.com>
Subject: RE: [PATCH] dma/dpaa2: set the vfa bit for rbp with vf

++Jun

> -----Original Message-----
> From: Alvaro Karsz <alvaro.karsz at solid-run.com>
> Sent: Sunday, April 9, 2023 5:40 PM
> To: Gagandeep Singh <G.Singh at nxp.com>; Hemant Agrawal 
> <hemant.agrawal at nxp.com>
> Cc: dev at dpdk.org; David Marchand <david.marchand at redhat.com>
> Subject: Re: [PATCH] dma/dpaa2: set the vfa bit for rbp with vf
> 
> Hi,
> Any comments on the patch?
> 
> Thanks


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