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Commit 41caa760 authored by Gabor Juhos's avatar Gabor Juhos Committed by John W. Linville
Browse files

rt2x00: rt2800pci: fix AUX_CTRL register setup for RT3090/3390/3593/5592 



The 2011_1007_RT5390_RT5392_Linux_STA_V2.5.0.3_DPO
driver enables PCIe wakeup for these chips as well.
Do the same in rt2x00.

References:
  rt28xx_init in common/rtmp_init_intf.c
  RTMPInitPCIeLinkCtrlValue in os/linux/rt_rbus_pci_drv.c

Signed-off-by: default avatarGabor Juhos <juhosg@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ae1b1c5d

drivers/net/wireless/rt2x00/rt2800pci.c

+6 −2
Original line number Diff line number Diff line
@@ -507,9 +507,13 @@ static int rt2800pci_init_registers(struct rt2x00_dev *rt2x00dev) 
	rt2x00mmio_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00);



	if (rt2x00_is_pcie(rt2x00dev) &&

	    (rt2x00_rt(rt2x00dev, RT3572) ||

	    (rt2x00_rt(rt2x00dev, RT3090) ||

	     rt2x00_rt(rt2x00dev, RT3390) ||

	     rt2x00_rt(rt2x00dev, RT3572) ||

	     rt2x00_rt(rt2x00dev, RT3593) ||

	     rt2x00_rt(rt2x00dev, RT5390) ||

	     rt2x00_rt(rt2x00dev, RT5392))) {

	     rt2x00_rt(rt2x00dev, RT5392) ||

	     rt2x00_rt(rt2x00dev, RT5592))) {

		rt2x00mmio_register_read(rt2x00dev, AUX_CTRL, &reg);

		rt2x00_set_field32(&reg, AUX_CTRL_FORCE_PCIE_CLK, 1);

		rt2x00_set_field32(&reg, AUX_CTRL_WAKE_PCIE_EN, 1);