rt2x00: Only initialize the minimum needed fields of PCI TX descriptors.

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In preparation of replacing the statically allocated data DMA buffers with DMA-mapped
skb's we need to change the TXD handling of the PCI drivers, by moving the programming
of the buffer address fields to the actual TXD writing at TX time, instead of at start-up
time.

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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This commit is contained in:

Gertjan van Wingerde 2008-05-10 13:44:14 +02:00 • committed by John W. Linville

parent 70a9610943

commit 4de36fe5ab

3 changed files with 21 additions and 27 deletions

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15

drivers/net/wireless/rt2x00/rt2400pci.c

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9

drivers/net/wireless/rt2x00/rt2500pci.c

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24

drivers/net/wireless/rt2x00/rt61pci.c

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