Thread (2 messages) flat view 2 messages, 2 authors, 2010-02-27

Re: [net-next-2.6 PATCH] ixgbe: move TC_PRIO_CONTROL check into ixgbe_select_queue()

From: David Miller <davem@davemloft.net>
Date: 2010-02-27 11:28:14

From: Jeff Kirsher <redacted>
Date: Fri, 26 Feb 2010 16:21:36 -0800
From: John Fastabend <redacted>

Move TC_PRIO_CONTROL check and queue remapping into
ixgbe_select_queue().  Remapping queues after the qdisc
can result in the wrong qdisc queue being stopped with
netif_stop_subqueue().  Even if this is resolved and the
correct queue is stopped it can result in a queue being
blocked by TC_PRIO_CONTROL frames uneccesarily.  Moving
this into the select_queue routine maintains alignment
between tx_rings and qdisc queues.

Signed-off-by: John Fastabend <redacted>
Acked-by: Peter P Waskiewicz Jr <redacted>
Signed-off-by: Jeff Kirsher <redacted>
Applied, thanks.
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