From: David Miller <davem@davemloft.net>
To: karl@hiramoto.org
Cc: philipp_subx@redfish-solutions.com, netdev@vger.kernel.org,
linux-atm-general@lists.sourceforge.net
Subject: Re: [Linux-ATM-General] [PATCH] atm/br2684: netif_stop_queue() when atm device busy and netif_wake_queue() when we can send packets again.
Date: Fri, 11 Sep 2009 11:48:48 -0700 (PDT) [thread overview]
Message-ID: <20090911.114848.177667600.davem@davemloft.net> (raw)
In-Reply-To: <4AA97004.2010904@hiramoto.org>
From: Karl Hiramoto <karl@hiramoto.org>
Date: Thu, 10 Sep 2009 23:30:44 +0200
> I'm not really sure if or how many packets to upper layers buffer.
This is determined by ->tx_queue_len, so whatever value is being
set for ATM network devices is what the core will use for backlog
limiting while the device's TX queue is stopped.
next prev parent reply other threads:[~2009-09-11 18:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-28 10:38 [PATCH] br2684 testing needed for packet loss and performance Karl Hiramoto
2009-08-28 12:25 ` [Linux-ATM-General] " Chas Williams (CONTRACTOR)
2009-08-29 10:24 ` Karl Hiramoto
2009-08-29 11:24 ` [PATCH] atm/br2684: netif_stop_queue() when atm device busy and netif_wake_queue() when we can send packets again Karl Hiramoto
2009-08-31 14:29 ` Chas Williams (CONTRACTOR)
2009-09-03 6:27 ` David Miller
2009-09-03 13:44 ` Chas Williams (CONTRACTOR)
2009-09-10 19:49 ` [Linux-ATM-General] " Philip A. Prindeville
2009-09-10 21:30 ` Karl Hiramoto
2009-09-11 18:48 ` David Miller [this message]
2009-09-15 13:44 ` Karl Hiramoto
2009-09-15 14:57 ` Karl Hiramoto
2009-09-16 18:04 ` Philip A. Prindeville
2009-09-11 19:56 ` Philip A. Prindeville
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