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net: dsa: pass bridge down to drivers

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Some DSA drivers may or may not support multiple software bridges on top
of an hardware switch.

It is more convenient for them to access the bridge's net_device for
finer configuration.

Removing the need to craft and access a bitmask also simplifies the
code.

This patch changes the signature of bridge related functions, update DSA
drivers, and removes dsa_slave_br_port_mask.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot
2016-02-12 12:09:39 -05:00
committed by David S. Miller
parent d715fa6431
commit a6692754d6
7 changed files with 30 additions and 46 deletions
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5
include/net/dsa.h
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@@ -297,9 +297,8 @@ struct dsa_switch_driver {
* Bridge integration
*/
int (*port_join_bridge)(struct dsa_switch *ds, int port,
u32 br_port_mask);
int (*port_leave_bridge)(struct dsa_switch *ds, int port,
u32 br_port_mask);
struct net_device *bridge);
int (*port_leave_bridge)(struct dsa_switch *ds, int port);
int (*port_stp_update)(struct dsa_switch *ds, int port,
u8 state);