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authorGertjan van Wingerde <gwingerde@kpnplanet.nl>2008-06-16 21:56:31 +0400
committerJohn W. Linville <linville@tuxdriver.com>2008-06-27 00:49:16 +0400
commitc4da004857056e6ee034c4110ccdcba659077b7e (patch)
tree641f8d9ddab7b8b6ba41fefc57a517abce15e8e6 /drivers/net/wireless/rt2x00/rt2x00pci.h
parent30caa6e3d586442f7c3ad081260ee1b22bb123de (diff)
downloadlinux-c4da004857056e6ee034c4110ccdcba659077b7e.tar.xz
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>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00pci.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00pci.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h
index 87c4a0cd78db..7e5708dca731 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -107,9 +107,6 @@ int rt2x00pci_write_tx_data(struct queue_entry *entry);
struct queue_entry_priv_pci {
__le32 *desc;
dma_addr_t desc_dma;
-
- void *data;
- dma_addr_t data_dma;
};
/**