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| author | Marc Zyngier <marc.zyngier@arm.com> | 2014-04-11 11:46:17 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-12 07:59:38 +0200 |
| commit | cec9ae50ccb1491efee90dc8e9998e29e43652b6 (patch) | |
| tree | a22563a221ae67e36797ac16af46403e60396df5 /drivers/extcon | |
| parent | net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO (diff) | |
| download | linux-cec9ae50ccb1491efee90dc8e9998e29e43652b6.tar.xz linux-cec9ae50ccb1491efee90dc8e9998e29e43652b6.zip | |
net: sun4i-emac: add promiscuous support
The sun4i-emac driver is rather primitive, and doesn't support
promiscuous mode. This makes usage such as bridging impossible,
which is a shame on virtualization capable HW such as the
Allwinner A20.
The fix is fairly simple: move the RX setup code to the ndo_set_rx_mode
vector, and add the required HW configuration when IFF_PROMISC is passed
by the core code.
This has been tested on a generic A20 box running a few virtual
machines hanging off a bridge with the EMAC chip as the link to the
outside world.
Cc: Stefan Roese <sr@denx.de>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/extcon')
0 files changed, 0 insertions, 0 deletions