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Commit ad90319b authored by Helmut Schaa's avatar Helmut Schaa Committed by John W. Linville
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rt2x00: Fix beacon updates in rt2800pci 



rt2800pci didn't update the beacon template after each beacon interval,
resulting in the DTIM count being incorrect (if DTIM period > 1). Fix this
by calling rt2x00lib_beacondone after the current beacon was sent out.

Signed-off-by: default avatarHelmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d440cb9e

drivers/net/wireless/rt2x00/rt2800pci.c

+6 −0
Original line number Diff line number Diff line
@@ -953,6 +953,12 @@ static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance) 
	if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS))

		rt2800pci_txdone(rt2x00dev);



	/*

	 * Current beacon was sent out, fetch the next one

	 */

	if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TBTT))

		rt2x00lib_beacondone(rt2x00dev);



	if (rt2x00_get_field32(reg, INT_SOURCE_CSR_AUTO_WAKEUP))

		rt2800pci_wakeup(rt2x00dev);