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 <[email protected]> Sent: 2023年4月10日 15:22 To: Alvaro Karsz <[email protected]>; Hemant Agrawal <[email protected]>; Jun Yang <[email protected]> Cc: [email protected]; David Marchand <[email protected]> Subject: RE: [PATCH] dma/dpaa2: set the vfa bit for rbp with vf ++Jun > -----Original Message----- > From: Alvaro Karsz <[email protected]> > Sent: Sunday, April 9, 2023 5:40 PM > To: Gagandeep Singh <[email protected]>; Hemant Agrawal > <[email protected]> > Cc: [email protected]; David Marchand <[email protected]> > Subject: Re: [PATCH] dma/dpaa2: set the vfa bit for rbp with vf > > Hi, > Any comments on the patch? > > Thanks
