Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 143 deletions

diff --git a/ANDROID_3.4.5/arch/x86/xen/platform-pci-unplug.c b/ANDROID_3.4.5/arch/x86/xen/platform-pci-unplug.c
deleted file mode 100644
index ffcf2615..00000000
--- a/ANDROID_3.4.5/arch/x86/xen/platform-pci-unplug.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/******************************************************************************
- * platform-pci-unplug.c
- *
- * Xen platform PCI device driver
- * Copyright (c) 2010, Citrix
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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., 59 Temple
- * Place - Suite 330, Boston, MA 02111-1307 USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/module.h>
-
-#include <xen/platform_pci.h>
-
-#define XEN_PLATFORM_ERR_MAGIC -1
-#define XEN_PLATFORM_ERR_PROTOCOL -2
-#define XEN_PLATFORM_ERR_BLACKLIST -3
-
-/* store the value of xen_emul_unplug after the unplug is done */
-int xen_platform_pci_unplug;
-EXPORT_SYMBOL_GPL(xen_platform_pci_unplug);
-#ifdef CONFIG_XEN_PVHVM
-static int xen_emul_unplug;
-
-static int check_platform_magic(void)
-{
-	short magic;
-	char protocol;
-
-	magic = inw(XEN_IOPORT_MAGIC);
-	if (magic != XEN_IOPORT_MAGIC_VAL) {
-		printk(KERN_ERR "Xen Platform PCI: unrecognised magic value\n");
-		return XEN_PLATFORM_ERR_MAGIC;
-	}
-
-	protocol = inb(XEN_IOPORT_PROTOVER);
-
-	printk(KERN_DEBUG "Xen Platform PCI: I/O protocol version %d\n",
-			protocol);
-
-	switch (protocol) {
-	case 1:
-		outw(XEN_IOPORT_LINUX_PRODNUM, XEN_IOPORT_PRODNUM);
-		outl(XEN_IOPORT_LINUX_DRVVER, XEN_IOPORT_DRVVER);
-		if (inw(XEN_IOPORT_MAGIC) != XEN_IOPORT_MAGIC_VAL) {
-			printk(KERN_ERR "Xen Platform: blacklisted by host\n");
-			return XEN_PLATFORM_ERR_BLACKLIST;
-		}
-		break;
-	default:
-		printk(KERN_WARNING "Xen Platform PCI: unknown I/O protocol version");
-		return XEN_PLATFORM_ERR_PROTOCOL;
-	}
-
-	return 0;
-}
-
-void xen_unplug_emulated_devices(void)
-{
-	int r;
-
-	/* user explicitly requested no unplug */
-	if (xen_emul_unplug & XEN_UNPLUG_NEVER)
-		return;
-	/* check the version of the xen platform PCI device */
-	r = check_platform_magic();
-	/* If the version matches enable the Xen platform PCI driver.
-	 * Also enable the Xen platform PCI driver if the host does
-	 * not support the unplug protocol (XEN_PLATFORM_ERR_MAGIC)
-	 * but the user told us that unplugging is unnecessary. */
-	if (r && !(r == XEN_PLATFORM_ERR_MAGIC &&
-			(xen_emul_unplug & XEN_UNPLUG_UNNECESSARY)))
-		return;
-	/* Set the default value of xen_emul_unplug depending on whether or
-	 * not the Xen PV frontends and the Xen platform PCI driver have
-	 * been compiled for this kernel (modules or built-in are both OK). */
-	if (!xen_emul_unplug) {
-		if (xen_must_unplug_nics()) {
-			printk(KERN_INFO "Netfront and the Xen platform PCI driver have "
-					"been compiled for this kernel: unplug emulated NICs.\n");
-			xen_emul_unplug |= XEN_UNPLUG_ALL_NICS;
-		}
-		if (xen_must_unplug_disks()) {
-			printk(KERN_INFO "Blkfront and the Xen platform PCI driver have "
-					"been compiled for this kernel: unplug emulated disks.\n"
-					"You might have to change the root device\n"
-					"from /dev/hd[a-d] to /dev/xvd[a-d]\n"
-					"in your root= kernel command line option\n");
-			xen_emul_unplug |= XEN_UNPLUG_ALL_IDE_DISKS;
-		}
-	}
-	/* Now unplug the emulated devices */
-	if (!(xen_emul_unplug & XEN_UNPLUG_UNNECESSARY))
-		outw(xen_emul_unplug, XEN_IOPORT_UNPLUG);
-	xen_platform_pci_unplug = xen_emul_unplug;
-}
-
-static int __init parse_xen_emul_unplug(char *arg)
-{
-	char *p, *q;
-	int l;
-
-	for (p = arg; p; p = q) {
-		q = strchr(p, ',');
-		if (q) {
-			l = q - p;
-			q++;
-		} else {
-			l = strlen(p);
-		}
-		if (!strncmp(p, "all", l))
-			xen_emul_unplug |= XEN_UNPLUG_ALL;
-		else if (!strncmp(p, "ide-disks", l))
-			xen_emul_unplug |= XEN_UNPLUG_ALL_IDE_DISKS;
-		else if (!strncmp(p, "aux-ide-disks", l))
-			xen_emul_unplug |= XEN_UNPLUG_AUX_IDE_DISKS;
-		else if (!strncmp(p, "nics", l))
-			xen_emul_unplug |= XEN_UNPLUG_ALL_NICS;
-		else if (!strncmp(p, "unnecessary", l))
-			xen_emul_unplug |= XEN_UNPLUG_UNNECESSARY;
-		else if (!strncmp(p, "never", l))
-			xen_emul_unplug |= XEN_UNPLUG_NEVER;
-		else
-			printk(KERN_WARNING "unrecognised option '%s' "
-				 "in parameter 'xen_emul_unplug'\n", p);
-	}
-	return 0;
-}
-early_param("xen_emul_unplug", parse_xen_emul_unplug);
-#endif