From: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Date: Mon, 16 Jun 2008 17:56:31 +0000 (+0200)
Subject: rt2x00: Replace statically allocated DMA buffers with mapped skb's.
X-Git-Tag: v2.6.27-rc1~969^2~254^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4da004857056e6ee034c4110ccdcba659077b7e;p=pandora-kernel.git

rt2x00: Replace statically allocated DMA buffers with mapped skb's.

The current PCI drivers require a lot of pre-allocated DMA buffers. Reduce this
by using dynamically mapped skb's (using pci_map_single) instead of the pre-
allocated DMA buffers that are allocated at device start-up time.

At the same time move common RX path code into rt2x00lib from rt2x00pci and
rt2x00usb, as the RX paths now are now almost the same.

Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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