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/openbmc/linux/include/net/
H A Dxdp_sock.hdiff 1661d346628115c364e2b7d5b15a64ca3bd0dbd4 Mon Oct 01 07:51:36 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> ethtool: don't allow disabling queues with umem installed

We already check the RSS indirection table does not use queues which
would be disabled by channel reconfiguration. Make sure user does not
try to disable queues which have a UMEM and zero-copy AF_XDP socket
installed.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
/openbmc/linux/net/xdp/
H A Dxdp_umem.cdiff 1661d346628115c364e2b7d5b15a64ca3bd0dbd4 Mon Oct 01 07:51:36 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> ethtool: don't allow disabling queues with umem installed

We already check the RSS indirection table does not use queues which
would be disabled by channel reconfiguration. Make sure user does not
try to disable queues which have a UMEM and zero-copy AF_XDP socket
installed.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>