From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Berg <johannes@sipsolutions.net>
Subject: Re: [PATCH] mac80211: port CCMP to cryptoapi's CCM driver
Date: Tue, 08 Oct 2013 15:45:08 +0200
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Cc: David Laight <David.Laight@ACULAB.COM>,
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To: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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On Tue, 2013-10-08 at 15:41 +0200, Ard Biesheuvel wrote:

> Actually, as the size is always the same, it should be feasible to
> alloc a couple of request structs at init time. would one for rx and
> one for tx be sufficient? or is this code more reentrant than that?

TX can run concurrently on multiple (four) queues using the same key.

johannes