diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtl_pm.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl_pm.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/drivers/staging/rtl8192e/rtl_pm.c b/drivers/staging/rtl8192e/rtl_pm.c deleted file mode 100644 index 92e2fde7f5f4..000000000000 --- a/drivers/staging/rtl8192e/rtl_pm.c +++ /dev/null @@ -1,136 +0,0 @@ -/****************************************************************************** - * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> -******************************************************************************/ - -#ifdef CONFIG_PM_RTL -#include "rtl_core.h" -#include "r8192E_hw.h" -#include "r8190P_rtl8256.h" -#include "rtl_pm.h" - -int rtl8192E_save_state(struct pci_dev *dev, pm_message_t state) -{ - printk(KERN_NOTICE "r8192E save state call (state %u).\n", state.event); - return -EAGAIN; -} - - -int rtl8192E_suspend(struct pci_dev *pdev, pm_message_t state) -{ - struct net_device *dev = pci_get_drvdata(pdev); - struct r8192_priv *priv = rtllib_priv(dev); - u32 ulRegRead; - - printk(KERN_INFO "============> r8192E suspend call.\n"); - del_timer_sync(&priv->gpio_polling_timer); - cancel_delayed_work(&priv->gpio_change_rf_wq); - priv->polling_timer_on = 0; - - if (!netif_running(dev)) { - printk(KERN_INFO "RTL819XE:UI is open out of suspend " - "function\n"); - goto out_pci_suspend; - } - - if (dev->netdev_ops->ndo_stop) - dev->netdev_ops->ndo_stop(dev); - netif_device_detach(dev); - - if (!priv->rtllib->bSupportRemoteWakeUp) { - MgntActSet_RF_State(dev, eRfOff, RF_CHANGE_BY_INIT, true); - ulRegRead = read_nic_dword(dev, CPU_GEN); - ulRegRead |= CPU_GEN_SYSTEM_RESET; - write_nic_dword(dev, CPU_GEN, ulRegRead); - } else { - write_nic_dword(dev, WFCRC0, 0xffffffff); - write_nic_dword(dev, WFCRC1, 0xffffffff); - write_nic_dword(dev, WFCRC2, 0xffffffff); - write_nic_byte(dev, PMR, 0x5); - write_nic_byte(dev, MacBlkCtrl, 0xa); - } -out_pci_suspend: - printk("r8192E support WOL call??????????????????????\n"); - if (priv->rtllib->bSupportRemoteWakeUp) - RT_TRACE(COMP_POWER, "r8192E support WOL call!!!!!!!" - "!!!!!!!!!!!.\n"); - pci_save_state(pdev); - pci_disable_device(pdev); - pci_enable_wake(pdev, pci_choose_state(pdev, state), - priv->rtllib->bSupportRemoteWakeUp ? 1 : 0); - pci_set_power_state(pdev, pci_choose_state(pdev, state)); - - mdelay(20); - - return 0; -} - -int rtl8192E_resume(struct pci_dev *pdev) -{ - struct net_device *dev = pci_get_drvdata(pdev); - struct r8192_priv *priv = rtllib_priv(dev); - int err; - u32 val; - - printk(KERN_INFO "================>r8192E resume call.\n"); - - 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); - - pci_read_config_dword(pdev, 0x40, &val); - if ((val & 0x0000ff00) != 0) - pci_write_config_dword(pdev, 0x40, val & 0xffff00ff); - - pci_enable_wake(pdev, PCI_D0, 0); - - if (priv->polling_timer_on == 0) - check_rfctrl_gpio_timer((unsigned long)dev); - - if (!netif_running(dev)) { - printk(KERN_INFO "RTL819XE:UI is open out of resume " - "function\n"); - goto out; - } - - netif_device_attach(dev); - if (dev->netdev_ops->ndo_open) - dev->netdev_ops->ndo_open(dev); - - if (!priv->rtllib->bSupportRemoteWakeUp) - MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_INIT, true); - -out: - RT_TRACE(COMP_POWER, "<================r8192E resume call.\n"); - return 0; -} - - -int rtl8192E_enable_wake(struct pci_dev *dev, pm_message_t state, int enable) -{ - printk(KERN_NOTICE "r8192E enable wake call (state %u, enable %d).\n", - state.event, enable); - return -EAGAIN; -} - -#endif |