[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>
git-mirror · Oct 10, 2007 · a137e20 · a137e20
1 parent feb2469
commit a137e20
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -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);
 
 	/*

diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -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)

diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -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