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Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Jonathan Corbet , Andrew Lunn , Jeroen de Borst , Harshitha Ramamurthy , Kuniyuki Iwashima , Willem de Bruijn , David Ahern , Neal Cardwell , Stefan Hajnoczi , Stefano Garzarella , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , Eugenio =?utf-8?B?UMOpcmV6?= , Shuah Khan , sdf@fomichev.me, asml.silence@gmail.com, dw@davidwei.uk, Jamal Hadi Salim , Victor Nogueira , Pedro Tammela , Samiullah Khawaja Subject: Re: [PATCH net-next v5 6/9] net: enable driver support for netmem TX Message-ID: References: <20250222191517.743530-1-almasrymina@google.com> <20250222191517.743530-7-almasrymina@google.com> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250222191517.743530-7-almasrymina@google.com> On 02/22, Mina Almasry wrote: > Drivers need to make sure not to pass netmem dma-addrs to the > dma-mapping API in order to support netmem TX. > > Add helpers and netmem_dma_*() helpers that enables special handling of > netmem dma-addrs that drivers can use. > > Document in netmem.rst what drivers need to do to support netmem TX. > > Signed-off-by: Mina Almasry Acked-by: Stanislav Fomichev