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rtlwifi: Change PCI drivers to use the new PM framework

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2011-10-11 21:28:47 -05:00 committed by John W. Linville
parent 7f2a5e214d
commit 603be3885b
5 changed files with 36 additions and 35 deletions
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19
drivers/net/wireless/rtlwifi/pci.c
View file

@ -1993,36 +1993,25 @@ call rtl_mac_stop() from the mac80211
suspend function first, So there is
no need to call hw_disable here.
****************************************/
int rtl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
int rtl_pci_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct rtl_priv *rtlpriv = rtl_priv(hw);
rtlpriv->cfg->ops->hw_suspend(hw);
rtl_deinit_rfkill(hw);
pci_save_state(pdev);
pci_disable_device(pdev);
pci_set_power_state(pdev, PCI_D3hot);
return 0;
}
EXPORT_SYMBOL(rtl_pci_suspend);
int rtl_pci_resume(struct pci_dev *pdev)
int rtl_pci_resume(struct device *dev)
{
int ret;
struct pci_dev *pdev = to_pci_dev(dev);
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct rtl_priv *rtlpriv = rtl_priv(hw);
pci_set_power_state(pdev, PCI_D0);
ret = pci_enable_device(pdev);
if (ret) {
RT_ASSERT(false, ("ERR: <======\n"));
return ret;
}
pci_restore_state(pdev);
rtlpriv->cfg->ops->hw_resume(hw);
rtl_init_rfkill(hw);
return 0;

4
drivers/net/wireless/rtlwifi/pci.h
View file

@ -237,8 +237,8 @@ extern struct rtl_intf_ops rtl_pci_ops;
int __devinit rtl_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id);
void rtl_pci_disconnect(struct pci_dev *pdev);
int rtl_pci_suspend(struct pci_dev *pdev, pm_message_t state);
int rtl_pci_resume(struct pci_dev *pdev);
int rtl_pci_suspend(struct device *dev);
int rtl_pci_resume(struct device *dev);
static inline u8 pci_read8_sync(struct rtl_priv *rtlpriv, u32 addr)
{

16
drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
View file

@ -370,17 +370,21 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static struct pci_driver rtl92ce_driver = {
.name = KBUILD_MODNAME,
.id_table = rtl92ce_pci_ids,
.probe = rtl_pci_probe,
.remove = rtl_pci_disconnect,
#ifdef CONFIG_PM
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
#endif
.driver.pm = &rtlwifi_pm_ops,
};
static int __init rtl92ce_module_init(void)

16
drivers/net/wireless/rtlwifi/rtl8192de/sw.c
View file

@ -390,17 +390,21 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static struct pci_driver rtl92de_driver = {
.name = KBUILD_MODNAME,
.id_table = rtl92de_pci_ids,
.probe = rtl_pci_probe,
.remove = rtl_pci_disconnect,
#ifdef CONFIG_PM
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
#endif
.driver.pm = &rtlwifi_pm_ops,
};
/* add global spin lock to solve the problem that

16
drivers/net/wireless/rtlwifi/rtl8192se/sw.c
View file

@ -401,17 +401,21 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static struct pci_driver rtl92se_driver = {
.name = KBUILD_MODNAME,
.id_table = rtl92se_pci_ids,
.probe = rtl_pci_probe,
.remove = rtl_pci_disconnect,
#ifdef CONFIG_PM
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
#endif
.driver.pm = &rtlwifi_pm_ops,
};
static int __init rtl92se_module_init(void)