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net: dsa: bcm_sf2: Utilize b53_get_tag_protocol()

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Utilize the much more capable b53_get_tag_protocol() which takes care of
all Broadcom switches specifics to resolve which port can have Broadcom
tags enabled or not.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2017-11-30 09:55:35 -08:00 committed by David S. Miller
parent e94a62f507
commit 9f66816a6a
3 changed files with 4 additions and 9 deletions
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4
drivers/net/dsa/b53/b53_common.c
View file

@ -1495,8 +1495,7 @@ static bool b53_can_enable_brcm_tags(struct dsa_switch *ds, int port)
return false;
}
static enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds,
int port)
enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port)
{
struct b53_device *dev = ds->priv;
@ -1514,6 +1513,7 @@ static enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds,
return DSA_TAG_PROTO_BRCM;
}
EXPORT_SYMBOL(b53_get_tag_protocol);
int b53_mirror_add(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror, bool ingress)

1
drivers/net/dsa/b53/b53_priv.h
View file

@ -310,6 +310,7 @@ int b53_fdb_dump(struct dsa_switch *ds, int port,
dsa_fdb_dump_cb_t *cb, void *data);
int b53_mirror_add(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror, bool ingress);
enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port);
void b53_mirror_del(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror);
int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy);

8
drivers/net/dsa/bcm_sf2.c
View file

@ -35,12 +35,6 @@
#include "b53/b53_priv.h"
#include "b53/b53_regs.h"
static enum dsa_tag_protocol bcm_sf2_sw_get_tag_protocol(struct dsa_switch *ds,
int port)
{
return DSA_TAG_PROTO_BRCM;
}
static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
{
struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
@ -861,7 +855,7 @@ static const struct b53_io_ops bcm_sf2_io_ops = {
};
static const struct dsa_switch_ops bcm_sf2_ops = {
.get_tag_protocol = bcm_sf2_sw_get_tag_protocol,
.get_tag_protocol = b53_get_tag_protocol,
.setup = bcm_sf2_sw_setup,
.get_strings = b53_get_strings,
.get_ethtool_stats = b53_get_ethtool_stats,