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authorLinus Torvalds <torvalds@linux-foundation.org>2011-10-26 15:39:02 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-26 15:39:02 +0200
commitaa77677e0a288e08073620db5d2a31df83ca4788 (patch)
tree0d14b995a21c43f365d66b9ad101a334109fc4e4 /drivers/staging/rtl8192e/r8192_pm.c
parentefb8d21b2c6db3497655cc6a033ae8a9883e4063 (diff)
parent43a3beb6da994549ec28a9f31727b997a025f958 (diff)
downloadop-kernel-dev-aa77677e0a288e08073620db5d2a31df83ca4788.zip
op-kernel-dev-aa77677e0a288e08073620db5d2a31df83ca4788.tar.gz
Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits) staging: et131x: Remove redundant check and return statement staging: et131x: Mainly whitespace changes to appease checkpatch staging: et131x: Remove last of the forward declarations staging: et131x: Remove even more forward declarations staging: et131x: Remove yet more forward declarations staging: et131x: Remove more forward declarations staging: et131x: Remove forward declaration of et131x_adapter_setup staging: et131x: Remove some forward declarations staging: et131x: Remove unused rx_ring.recv_packet_pool staging: et131x: Remove call to find pci pm capability staging: et131x: Remove redundant et131x_reset_recv() call staging: et131x: Remove unused rx_ring.recv_buffer_pool Staging: bcm: Fix three initialization errors in InterfaceDld.c Staging: bcm: Fix coding style issues in InterfaceDld.c staging:iio:dac: Add AD5360 driver staging:iio:trigger:bfin-timer: Fix compile error Staging: vt6655: add some range checks before memcpy() Staging: vt6655: whitespace fixes to iotcl.c Staging: vt6656: add some range checks before memcpy() Staging: vt6656: whitespace cleanups in ioctl.c ... Fix up conflicts in: - drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}: vg driver movement - drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}: driver removal vs now stale changes - drivers/staging/rtl8192e/r8192E_core.c: driver removal vs now stale changes - drivers/staging/et131x/et131*: driver consolidation into one file, tried to do fixups
Diffstat (limited to 'drivers/staging/rtl8192e/r8192_pm.c')
-rw-r--r--drivers/staging/rtl8192e/r8192_pm.c123
1 files changed, 0 insertions, 123 deletions
diff --git a/drivers/staging/rtl8192e/r8192_pm.c b/drivers/staging/rtl8192e/r8192_pm.c
deleted file mode 100644
index 7bcc4a3..0000000
--- a/drivers/staging/rtl8192e/r8192_pm.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- Power management interface routines.
- Written by Mariusz Matuszek.
- This code is currently just a placeholder for later work and
- does not do anything useful.
-
- This is part of rtl8180 OpenSource driver.
- Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
- Released under the terms of GPL (General Public Licence)
-*/
-
-#include "r8192E.h"
-#include "r8192E_hw.h"
-#include "r8192_pm.h"
-#include "r8190_rtl8256.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 = ieee80211_priv(dev);
- u32 ulRegRead;
-
- RT_TRACE(COMP_POWER, "============> r8192E suspend call.\n");
- if (!netif_running(dev))
- goto out_pci_suspend;
-
- if (dev->netdev_ops->ndo_stop)
- dev->netdev_ops->ndo_stop(dev);
-
- // Call MgntActSet_RF_State instead to prevent RF config race condition.
- if(!priv->ieee80211->bSupportRemoteWakeUp) {
- MgntActSet_RF_State(priv, eRfOff, RF_CHANGE_BY_INIT);
- // 2006.11.30. System reset bit
- ulRegRead = read_nic_dword(priv, CPU_GEN);
- ulRegRead|=CPU_GEN_SYSTEM_RESET;
- write_nic_dword(priv, CPU_GEN, ulRegRead);
- } else {
- //2008.06.03 for WOL
- write_nic_dword(priv, WFCRC0, 0xffffffff);
- write_nic_dword(priv, WFCRC1, 0xffffffff);
- write_nic_dword(priv, WFCRC2, 0xffffffff);
- //Write PMR register
- write_nic_byte(priv, PMR, 0x5);
- //Disable tx, enanble rx
- write_nic_byte(priv, MacBlkCtrl, 0xa);
- }
-
-out_pci_suspend:
- RT_TRACE(COMP_POWER, "r8192E support WOL call??????????????????????\n");
- if(priv->ieee80211->bSupportRemoteWakeUp) {
- RT_TRACE(COMP_POWER, "r8192E support WOL call!!!!!!!!!!!!!!!!!!.\n");
- }
- netif_device_detach(dev);
- pci_save_state(pdev);
- pci_disable_device(pdev);
- pci_enable_wake(pdev, pci_choose_state(pdev,state),
- priv->ieee80211->bSupportRemoteWakeUp?1:0);
- pci_set_power_state(pdev,pci_choose_state(pdev,state));
-
- return 0;
-}
-
-int rtl8192E_resume (struct pci_dev *pdev)
-{
- struct net_device *dev = pci_get_drvdata(pdev);
- int err;
- u32 val;
-
- RT_TRACE(COMP_POWER, "================>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);
-
- /*
- * Suspend/Resume resets the PCI configuration space, so we have to
- * re-disable the RETRY_TIMEOUT register (0x41) to keep PCI Tx retries
- * from interfering with C3 CPU state. pci_restore_state won't help
- * here since it only restores the first 64 bytes pci config header.
- */
- 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(!netif_running(dev))
- goto out;
-
- netif_device_attach(dev);
-
- if (dev->netdev_ops->ndo_open)
- dev->netdev_ops->ndo_open(dev);
-
-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;
-}
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