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remove more redundant files and clone files-2.6.23 for 2.6.24 - fixes rdc build errors

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13022 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2008-10-22 06:51:06 +00:00
parent b54f30fc99
commit 0008c16f33
165 changed files with 7767 additions and 45570 deletions
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104
target/linux/generic-2.6/files-2.6.24/drivers/ssb/pcihost_wrapper.c Normal file
View File

@@ -0,0 +1,104 @@
/*
* Sonics Silicon Backplane
* PCI Hostdevice wrapper
*
* Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>
* Copyright (c) 2005 Stefano Brivio <st3@riseup.net>
* Copyright (c) 2005 Danny van Dyk <kugelfang@gentoo.org>
* Copyright (c) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
* Copyright (c) 2005-2007 Michael Buesch <mbuesch@freenet.de>
*
* Licensed under the GNU/GPL. See COPYING for details.
*/
#include <linux/pci.h>
#include <linux/ssb/ssb.h>
#ifdef CONFIG_PM
static int ssb_pcihost_suspend(struct pci_dev *dev, pm_message_t state)
{
pci_save_state(dev);
pci_disable_device(dev);
pci_set_power_state(dev, pci_choose_state(dev, state));
return 0;
}
static int ssb_pcihost_resume(struct pci_dev *dev)
{
int err;
pci_set_power_state(dev, 0);
err = pci_enable_device(dev);
if (err)
return err;
pci_restore_state(dev);
return 0;
}
#else /* CONFIG_PM */
# define ssb_pcihost_suspend NULL
# define ssb_pcihost_resume NULL
#endif /* CONFIG_PM */
static int ssb_pcihost_probe(struct pci_dev *dev,
const struct pci_device_id *id)
{
struct ssb_bus *ssb;
int err = -ENOMEM;
const char *name;
ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
if (!ssb)
goto out;
err = pci_enable_device(dev);
if (err)
goto err_kfree_ssb;
name = dev->dev.bus_id;
if (dev->driver && dev->driver->name)
name = dev->driver->name;
err = pci_request_regions(dev, name);
if (err)
goto err_pci_disable;
pci_set_master(dev);
err = ssb_bus_pcibus_register(ssb, dev);
if (err)
goto err_pci_release_regions;
pci_set_drvdata(dev, ssb);
out:
return err;
err_pci_release_regions:
pci_release_regions(dev);
err_pci_disable:
pci_disable_device(dev);
err_kfree_ssb:
kfree(ssb);
return err;
}
static void ssb_pcihost_remove(struct pci_dev *dev)
{
struct ssb_bus *ssb = pci_get_drvdata(dev);
ssb_bus_unregister(ssb);
pci_release_regions(dev);
pci_disable_device(dev);
kfree(ssb);
pci_set_drvdata(dev, NULL);
}
int ssb_pcihost_register(struct pci_driver *driver)
{
driver->probe = ssb_pcihost_probe;
driver->remove = ssb_pcihost_remove;
driver->suspend = ssb_pcihost_suspend;
driver->resume = ssb_pcihost_resume;
return pci_register_driver(driver);
}
EXPORT_SYMBOL(ssb_pcihost_register);