From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: jiri@resnulli.us, jhs@mojatatu.com, davem@davemloft.net,
xiyou.wangcong@gmail.com, andrew@lunn.ch,
vivien.didelot@savoirfairelinux.com,
Florian Fainelli <f.fainelli@gmail.com>
Subject: [RFC net-next 7/8] net: dsa: tag_brcm: Indicate to master netdevice port + queue
Date: Wed, 30 Aug 2017 17:18:51 -0700 [thread overview]
Message-ID: <1504138732-65383-8-git-send-email-f.fainelli@gmail.com> (raw)
In-Reply-To: <1504138732-65383-1-git-send-email-f.fainelli@gmail.com>
We need to tell the DSA master network device doing the actual
transmission what the desired switch port and queue number is for it to
resolve that to the internal transmit queue it is mapped to.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
net/dsa/tag_brcm.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c
index dbb016434ace..19a617b09b3c 100644
--- a/net/dsa/tag_brcm.c
+++ b/net/dsa/tag_brcm.c
@@ -86,6 +86,11 @@ static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb, struct net_device *dev
brcm_tag[2] = BRCM_IG_DSTMAP2_MASK;
brcm_tag[3] = (1 << p->dp->index) & BRCM_IG_DSTMAP1_MASK;
+ /* Now tell the master network device about the desired output queue
+ * as well
+ */
+ skb_set_queue_mapping(skb, p->dp->index << dev->num_tx_queues | queue);
+
return skb;
}
--
1.9.1
next prev parent reply other threads:[~2017-08-31 0:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-31 0:18 [RFC net-next 0/8] net: dsa: Multi-queue awareness Florian Fainelli
2017-08-31 0:18 ` [RFC net-next 1/8] net: dsa: Allow switch drivers to indicate number of RX/TX queues Florian Fainelli
2017-08-31 23:44 ` Andrew Lunn
2017-09-01 4:00 ` Florian Fainelli
2017-08-31 0:18 ` [RFC net-next 2/8] net: dsa: tag_brcm: Set output queue from skb queue mapping Florian Fainelli
2017-08-31 0:18 ` [RFC net-next 3/8] net: dsa: bcm_sf2: Advertise number of egress queues Florian Fainelli
2017-08-31 0:18 ` [RFC net-next 4/8] net: dsa: bcm_sf2: Configure IMP port TC2QOS mapping Florian Fainelli
2017-08-31 0:18 ` [RFC net-next 5/8] net: dsa: bcm_sf2: Fix number of CFP entries for BCM7278 Florian Fainelli
2017-08-31 0:18 ` [RFC net-next 6/8] net: dsa: Expose dsa_slave_dev_check and dsa_slave_dev_port_num Florian Fainelli
2017-08-31 0:18 ` Florian Fainelli [this message]
2017-08-31 0:18 ` [RFC net-next 8/8] net: systemport: Establish DSA network device queue mapping Florian Fainelli
2017-09-01 0:05 ` [RFC net-next 0/8] net: dsa: Multi-queue awareness Andrew Lunn
2017-09-01 4:10 ` Florian Fainelli
2017-09-01 13:29 ` Andrew Lunn
2017-09-01 16:46 ` Florian Fainelli
2017-09-01 17:55 ` Andrew Lunn
2017-09-01 18:27 ` Florian Fainelli
2017-09-01 18:50 ` Andrew Lunn
2017-09-01 19:21 ` Florian Fainelli
2017-09-01 19:44 ` Andrew Lunn
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