diff options
| author | Michael Lo <michael.lo@mediatek.com> | 2024-05-23 19:21:31 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2024-07-09 23:02:10 +0200 |
| commit | d53ab629cff57e450fe69fc90eb1ddc372e8da2d (patch) | |
| tree | f3ab92bb5baabfe54d47df527f2915f3e94fb46c /drivers/net/wireless/mediatek/mt76/mt7921 | |
| parent | 86c051f2c418abd7eefd8c545a01bdffd220cb95 (diff) | |
| download | linux-d53ab629cff57e450fe69fc90eb1ddc372e8da2d.tar.gz linux-d53ab629cff57e450fe69fc90eb1ddc372e8da2d.tar.bz2 linux-d53ab629cff57e450fe69fc90eb1ddc372e8da2d.zip | |
wifi: mt76: mt792x: fix scheduler interference in drv own process
Add some time to wait for LP engine to complete its operation
before polling pmctrl register.
Signed-off-by: Michael Lo <michael.lo@mediatek.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Tested-by: David Ruth <druth@chromium.org>
Acked-by: Sean Wang <sean.wang@mediatek.com>
Link: https://patch.msgid.link/20240523112131.31437-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index e75e7b6d3aaf..a7430216a80d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -339,6 +339,9 @@ static int mt7921_pci_probe(struct pci_dev *pdev, bus_ops->rmw = mt7921_rmw; dev->mt76.bus = bus_ops; + if (!mt7921_disable_aspm && mt76_pci_aspm_supported(pdev)) + dev->aspm_supported = true; + ret = mt792xe_mcu_fw_pmctrl(dev); if (ret) goto err_free_dev; |