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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 <almasrymina@google.com> Acked-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250508004830.4100853-7-almasrymina@google.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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| .. | ||
| index.rst | ||
| inet_connection_sock.rst | ||
| inet_sock.rst | ||
| net_device.rst | ||
| netns_ipv4_sysctl.rst | ||
| snmp.rst | ||
| tcp_sock.rst | ||