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rt2x00: rt2800usb: use correct [RT]XWI size for RT3593

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The RT3593 chipset requires different [RT]XWI size
values. Modify the driver to use the correct values.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gabor Juhos 2013-07-08 16:08:34 +02:00 committed by John W. Linville
parent 2dc2bd2f8a
commit 65d3c0d5cf
2 changed files with 5 additions and 1 deletions
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1
drivers/net/wireless/rt2x00/rt2800.h
View File

@ -2814,6 +2814,7 @@ enum rt2800_eeprom_word {
#define TXWI_DESC_SIZE_5WORDS (5 * sizeof(__le32))
#define RXWI_DESC_SIZE_4WORDS (4 * sizeof(__le32))
#define RXWI_DESC_SIZE_5WORDS (5 * sizeof(__le32))
#define RXWI_DESC_SIZE_6WORDS (6 * sizeof(__le32))
/*

5
drivers/net/wireless/rt2x00/rt2800usb.c
View File

@ -854,7 +854,10 @@ static void rt2800usb_queue_init(struct data_queue *queue)
struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
unsigned short txwi_size, rxwi_size;
if (rt2x00_rt(rt2x00dev, RT5592)) {
if (rt2x00_rt(rt2x00dev, RT3593)) {
txwi_size = TXWI_DESC_SIZE_4WORDS;
rxwi_size = RXWI_DESC_SIZE_5WORDS;
} else if (rt2x00_rt(rt2x00dev, RT5592)) {
txwi_size = TXWI_DESC_SIZE_5WORDS;
rxwi_size = RXWI_DESC_SIZE_6WORDS;
} else {