diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-06-18 11:08:23 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-06-19 10:22:51 +0300 |
| commit | 8aff2d915d7f434582d6e840535f19a88a8c71ab (patch) | |
| tree | 60d1bd2811b10cb92fa5ec80da1b8a5f7480a5f1 /drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c | |
| parent | c2f9e631f098caf7176cbabda7a9cc2721352ff2 (diff) | |
| download | linux-8aff2d915d7f434582d6e840535f19a88a8c71ab.tar.xz | |
mt76: mt7663s: enable runtime-pm
Allow the user to enable runtime-pm for mt7663s driver
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c index 6c23c6dbf1c6..45c1cd3b9f49 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c @@ -65,13 +65,16 @@ static int __mt7663s_mcu_drv_pmctrl(struct mt7615_dev *dev) ret = readx_poll_timeout(mt7663s_read_pcr, dev, status, status & WHLPCR_IS_DRIVER_OWN, 2000, 1000000); - if (ret < 0) + if (ret < 0) { dev_err(dev->mt76.dev, "Cannot get ownership from device"); - else + } else { clear_bit(MT76_STATE_PM, &mphy->state); + pm->stats.last_wake_event = jiffies; + pm->stats.doze_time += pm->stats.last_wake_event - + pm->stats.last_doze_event; + } sdio_release_host(func); - pm->last_activity = jiffies; return ret; } @@ -113,6 +116,10 @@ static int mt7663s_mcu_fw_pmctrl(struct mt7615_dev *dev) if (ret < 0) { dev_err(dev->mt76.dev, "Cannot set ownership to device"); clear_bit(MT76_STATE_PM, &mphy->state); + } else { + pm->stats.last_doze_event = jiffies; + pm->stats.awake_time += pm->stats.last_doze_event - + pm->stats.last_wake_event; } sdio_release_host(func); |