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[PATCH] rt2x00: get_duration expects values in 100kbs 

get_duration expects all speeds to be passed in 100kbs,
this means that passing 2 is incorrect and should be raised to 20

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 2007-10-06 14:14:58 +02:00 committed by David S. Miller
parent feb24691e3
commit a137e202b0
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/rt2x00/rt2400pci.c
View File

@ -277,7 +277,7 @@ static void rt2400pci_config_type(struct rt2x00_dev *rt2x00dev, const int type,
*/
rt2x00pci_register_read(rt2x00dev, BCNCSR1, &reg);
rt2x00_set_field32(&reg, BCNCSR1_PRELOAD,
PREAMBLE + get_duration(IEEE80211_HEADER, 2));
PREAMBLE + get_duration(IEEE80211_HEADER, 20));
rt2x00pci_register_write(rt2x00dev, BCNCSR1, reg);
/*

2
drivers/net/wireless/rt2x00/rt2500pci.c
View File

@ -277,7 +277,7 @@ static void rt2500pci_config_type(struct rt2x00_dev *rt2x00dev, const int type,
*/
rt2x00pci_register_read(rt2x00dev, BCNCSR1, &reg);
rt2x00_set_field32(&reg, BCNCSR1_PRELOAD,
PREAMBLE + get_duration(IEEE80211_HEADER, 2));
PREAMBLE + get_duration(IEEE80211_HEADER, 20));
rt2x00_set_field32(&reg, BCNCSR1_BEACON_CWMIN,
rt2x00lib_get_ring(rt2x00dev,
IEEE80211_TX_QUEUE_BEACON)

2
drivers/net/wireless/rt2x00/rt2500usb.c
View File

@ -280,7 +280,7 @@ static void rt2500usb_config_type(struct rt2x00_dev *rt2x00dev, const int type,
*/
rt2500usb_register_read(rt2x00dev, TXRX_CSR20, &reg);
rt2x00_set_field16(&reg, TXRX_CSR20_OFFSET,
(PREAMBLE + get_duration(IEEE80211_HEADER, 2)) >> 6);
(PREAMBLE + get_duration(IEEE80211_HEADER, 20)) >> 6);
if (type == IEEE80211_IF_TYPE_STA)
rt2x00_set_field16(&reg, TXRX_CSR20_BCN_EXPECT_WINDOW, 0);
else