diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/pcie_bus.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/pcie_bus.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c index 7d3ff3f..19cbc6a 100644 --- a/drivers/net/wireless/ath/wil6210/pcie_bus.c +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -450,12 +450,15 @@ static int wil6210_suspend(struct device *dev, bool is_runtime) int rc = 0; struct pci_dev *pdev = to_pci_dev(dev); struct wil6210_priv *wil = pci_get_drvdata(pdev); - struct net_device *ndev = wil->main_ndev; - bool keep_radio_on = ndev->flags & IFF_UP && - wil->keep_radio_on_during_sleep; + bool keep_radio_on, active_ifaces; wil_dbg_pm(wil, "suspend: %s\n", is_runtime ? "runtime" : "system"); + mutex_lock(&wil->vif_mutex); + active_ifaces = wil_has_active_ifaces(wil, true, false); + mutex_unlock(&wil->vif_mutex); + keep_radio_on = active_ifaces && wil->keep_radio_on_during_sleep; + rc = wil_can_suspend(wil, is_runtime); if (rc) goto out; @@ -482,12 +485,15 @@ static int wil6210_resume(struct device *dev, bool is_runtime) int rc = 0; struct pci_dev *pdev = to_pci_dev(dev); struct wil6210_priv *wil = pci_get_drvdata(pdev); - struct net_device *ndev = wil->main_ndev; - bool keep_radio_on = ndev->flags & IFF_UP && - wil->keep_radio_on_during_sleep; + bool keep_radio_on, active_ifaces; wil_dbg_pm(wil, "resume: %s\n", is_runtime ? "runtime" : "system"); + mutex_lock(&wil->vif_mutex); + active_ifaces = wil_has_active_ifaces(wil, true, false); + mutex_unlock(&wil->vif_mutex); + keep_radio_on = active_ifaces && wil->keep_radio_on_during_sleep; + /* In case radio stays on, platform device will control * PCIe master */ |
