diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-10-16 11:12:15 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-18 12:24:33 +0100 |
| commit | d945097bb19501bd95790d8220d4eeb418b6ebb2 (patch) | |
| tree | ff83357b296408d65537c9e04f5880cf0dba7aff /net/dsa/tag_brcm.c | |
| parent | net: dsa: add slave notify helper (diff) | |
| download | linux-dev-d945097bb19501bd95790d8220d4eeb418b6ebb2.tar.xz linux-dev-d945097bb19501bd95790d8220d4eeb418b6ebb2.zip | |
net: dsa: add slave to port helper
Many portions of DSA core code require to get the dsa_port structure
corresponding to a slave net_device. For this purpose, introduce a
dsa_slave_to_port() helper.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/tag_brcm.c')
| -rw-r--r-- | net/dsa/tag_brcm.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c index cc4f472fbd77..2a0fa9f9f7ca 100644 --- a/net/dsa/tag_brcm.c +++ b/net/dsa/tag_brcm.c @@ -61,7 +61,7 @@ static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb, struct net_device *dev) { - struct dsa_slave_priv *p = netdev_priv(dev); + struct dsa_port *dp = dsa_slave_to_port(dev); u16 queue = skb_get_queue_mapping(skb); u8 *brcm_tag; @@ -82,15 +82,14 @@ static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb, struct net_device *dev ((queue & BRCM_IG_TC_MASK) << BRCM_IG_TC_SHIFT); brcm_tag[1] = 0; brcm_tag[2] = 0; - if (p->dp->index == 8) + if (dp->index == 8) brcm_tag[2] = BRCM_IG_DSTMAP2_MASK; - brcm_tag[3] = (1 << p->dp->index) & BRCM_IG_DSTMAP1_MASK; + brcm_tag[3] = (1 << dp->index) & BRCM_IG_DSTMAP1_MASK; /* Now tell the master network device about the desired output queue * as well */ - skb_set_queue_mapping(skb, BRCM_TAG_SET_PORT_QUEUE(p->dp->index, - queue)); + skb_set_queue_mapping(skb, BRCM_TAG_SET_PORT_QUEUE(dp->index, queue)); return skb; } |