From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/wireless/intersil/orinoco/orinoco_pci.h | 32 +++++++++-----------------------
1 files changed, 9 insertions(+), 23 deletions(-)
diff --git a/kernel/drivers/net/wireless/intersil/orinoco/orinoco_pci.h b/kernel/drivers/net/wireless/intersil/orinoco/orinoco_pci.h
index 43f5b9f..d49d940 100644
--- a/kernel/drivers/net/wireless/intersil/orinoco/orinoco_pci.h
+++ b/kernel/drivers/net/wireless/intersil/orinoco/orinoco_pci.h
@@ -18,51 +18,37 @@
void __iomem *attr_io;
};
-#ifdef CONFIG_PM
-static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused orinoco_pci_suspend(struct device *dev_d)
{
+ struct pci_dev *pdev = to_pci_dev(dev_d);
struct orinoco_private *priv = pci_get_drvdata(pdev);
orinoco_down(priv);
free_irq(pdev->irq, priv);
- pci_save_state(pdev);
- pci_disable_device(pdev);
- pci_set_power_state(pdev, PCI_D3hot);
return 0;
}
-static int orinoco_pci_resume(struct pci_dev *pdev)
+static int __maybe_unused orinoco_pci_resume(struct device *dev_d)
{
+ struct pci_dev *pdev = to_pci_dev(dev_d);
struct orinoco_private *priv = pci_get_drvdata(pdev);
struct net_device *dev = priv->ndev;
int err;
-
- pci_set_power_state(pdev, PCI_D0);
- err = pci_enable_device(pdev);
- if (err) {
- printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
- dev->name);
- return err;
- }
- pci_restore_state(pdev);
err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
dev->name, priv);
if (err) {
printk(KERN_ERR "%s: cannot re-allocate IRQ on resume\n",
dev->name);
- pci_disable_device(pdev);
return -EBUSY;
}
- err = orinoco_up(priv);
-
- return err;
+ return orinoco_up(priv);
}
-#else
-#define orinoco_pci_suspend NULL
-#define orinoco_pci_resume NULL
-#endif
+
+static SIMPLE_DEV_PM_OPS(orinoco_pci_pm_ops,
+ orinoco_pci_suspend,
+ orinoco_pci_resume);
#endif /* _ORINOCO_PCI_H */
--
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