From: Helmut Schaa Date: Tue, 29 Jun 2010 19:47:10 +0000 (+0200) Subject: rt2x00: Fix beacon updates in rt61pci X-Git-Tag: v3.0~4150^2~107^2~116 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fa43750f00dc1699b24f5b441ab5fa79157a6b1f;p=platform%2Fkernel%2Flinux-amlogic.git rt2x00: Fix beacon updates in rt61pci Fix rt61pci beacon updates in the same way as rt2800pci. rt61pci 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: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 1e74f8c..0123fbc 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2200,6 +2200,12 @@ static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance) if (rt2x00_get_field32(reg_mcu, MCU_INT_SOURCE_CSR_TWAKEUP)) rt61pci_wakeup(rt2x00dev); + /* + * 5 - Beacon done interrupt. + */ + if (rt2x00_get_field32(reg, INT_SOURCE_CSR_BEACON_DONE)) + rt2x00lib_beacondone(rt2x00dev); + return IRQ_HANDLED; }