From f37f05503575c59020dacd36e999f4e8b3dbc115 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Sun, 27 Oct 2019 20:53:08 +0100 Subject: mt76: mt76x2e: disable pcie_aspm by default On same device (e.g. U7612E-H1) PCIE_ASPM causes continuous mcu hangs and instability. Since mt76x2 series does not manage PCIE PS states, first we try to disable ASPM using pci_disable_link_state. If it fails, we will disable PCIE PS configuring PCI registers. This patch has been successfully tested on U7612E-H1 mini-pice card Tested-by: Oleksandr Natalenko Signed-off-by: Felix Fietkau Signed-off-by: Lorenzo Bianconi Signed-off-by: Kalle Valo --- drivers/net/wireless/mediatek/mt76/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless/mediatek/mt76/Makefile') diff --git a/drivers/net/wireless/mediatek/mt76/Makefile b/drivers/net/wireless/mediatek/mt76/Makefile index 4d03596e891f..d7a1ddc9e407 100644 --- a/drivers/net/wireless/mediatek/mt76/Makefile +++ b/drivers/net/wireless/mediatek/mt76/Makefile @@ -8,6 +8,8 @@ mt76-y := \ mmio.o util.o trace.o dma.o mac80211.o debugfs.o eeprom.o \ tx.o agg-rx.o mcu.o +mt76-$(CONFIG_PCI) += pci.o + mt76-usb-y := usb.o usb_trace.o CFLAGS_trace.o := -I$(src) -- cgit