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rt2x00: Merge RX and TX entry private data

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With the pending removal of the tx_control structure
we can merge the RX and TX entry private data structure
in advance. This will temporarily increase the required
memory for the queue, but that overhead will only be limited.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn
2008-05-10 13:46:03 +02:00
committed by John W. Linville
parent dec13b6bda
commit b8be63ffa5
9 changed files with 223 additions and 307 deletions
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22
drivers/net/wireless/rt2x00/rt2x00pci.h
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@@ -95,31 +95,15 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev,
struct ieee80211_tx_control *control);
/**
* struct queue_entry_priv_pci_rx: Per RX entry PCI specific information
*
* @desc: Pointer to device descriptor.
* @desc_dma: DMA pointer to @desc.
* @data: Pointer to device's entry memory.
* @data_dma: DMA pointer to &data.
*/
struct queue_entry_priv_pci_rx {
__le32 *desc;
dma_addr_t desc_dma;
void *data;
dma_addr_t data_dma;
};
/**
* struct queue_entry_priv_pci_tx: Per TX entry PCI specific information
* struct queue_entry_priv_pci: Per entry PCI specific information
*
* @desc: Pointer to device descriptor
* @desc_dma: DMA pointer to @desc.
* @desc_dma: DMA pointer to &desc.
* @data: Pointer to device's entry memory.
* @data_dma: DMA pointer to &data.
* @control: mac80211 control structure used to transmit data.
*/
struct queue_entry_priv_pci_tx {
struct queue_entry_priv_pci {
__le32 *desc;
dma_addr_t desc_dma;