]> git.openfabrics.org - ~shefty/rdma-dev.git/commitdiff
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel...
authorLinus Torvalds <torvalds@linux-foundation.org>
Tue, 14 Dec 2010 22:35:04 +0000 (14:35 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 14 Dec 2010 22:35:04 +0000 (14:35 -0800)
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
  kgdboc,input: Fix regression with keyboard release key and early debugging

416 files changed:
Documentation/ABI/testing/sysfs-bus-rbd [new file with mode: 0644]
Documentation/ABI/testing/sysfs-platform-asus-laptop
Documentation/ABI/testing/sysfs-platform-eeepc-wmi [new file with mode: 0644]
Documentation/driver-model/interface.txt [deleted file]
Documentation/filesystems/Locking
Documentation/filesystems/vfs.txt
MAINTAINERS
Makefile
arch/arm/Kconfig
arch/arm/boot/Makefile
arch/arm/boot/bootp/init.S
arch/arm/boot/compressed/head.S
arch/arm/common/gic.c
arch/arm/configs/at91rm9200_defconfig [new file with mode: 0644]
arch/arm/configs/at91rm9200dk_defconfig [deleted file]
arch/arm/configs/at91rm9200ek_defconfig [deleted file]
arch/arm/configs/ateb9200_defconfig [deleted file]
arch/arm/configs/carmeva_defconfig [deleted file]
arch/arm/configs/cpuat91_defconfig [deleted file]
arch/arm/configs/csb337_defconfig [deleted file]
arch/arm/configs/csb637_defconfig [deleted file]
arch/arm/configs/ecbat91_defconfig [deleted file]
arch/arm/configs/kafa_defconfig [deleted file]
arch/arm/configs/kb9202_defconfig [deleted file]
arch/arm/configs/onearm_defconfig [deleted file]
arch/arm/configs/picotux200_defconfig [deleted file]
arch/arm/configs/yl9200_defconfig [deleted file]
arch/arm/kernel/entry-armv.S
arch/arm/kernel/head.S
arch/arm/kernel/relocate_kernel.S
arch/arm/mach-at91/Makefile
arch/arm/mach-at91/at91rm9200_devices.c
arch/arm/mach-at91/board-1arm.c
arch/arm/mach-at91/board-dk.c [deleted file]
arch/arm/mach-at91/board-ek.c [deleted file]
arch/arm/mach-at91/board-kafa.c
arch/arm/mach-at91/board-picotux200.c
arch/arm/mach-at91/board-rm9200dk.c [new file with mode: 0644]
arch/arm/mach-at91/board-rm9200ek.c [new file with mode: 0644]
arch/arm/mach-at91/board-yl-9200.c
arch/arm/mach-at91/include/mach/board.h
arch/arm/mach-cns3xxx/pcie.c
arch/arm/mach-realview/headsmp.S
arch/arm/mach-s3c2412/Kconfig
arch/arm/mach-s3c2416/Kconfig
arch/arm/mach-s3c2440/Kconfig
arch/arm/mach-s3c2440/s3c2440.c
arch/arm/mach-s3c2440/s3c2442.c
arch/arm/mach-s3c2443/Kconfig
arch/arm/mach-tegra/include/mach/debug-macro.S
arch/arm/mach-vexpress/headsmp.S
arch/arm/mm/proc-v7.S
arch/arm/plat-iop/time.c
arch/arm/plat-s3c24xx/cpu.c
arch/arm/plat-s3c24xx/gpiolib.c
arch/arm/plat-s3c24xx/include/plat/s3c244x.h
arch/arm/plat-samsung/gpio-config.c
arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
arch/arm/vfp/vfphw.S
arch/mn10300/include/asm/syscall.h [new file with mode: 0644]
arch/mn10300/kernel/gdb-io-serial.c
arch/mn10300/kernel/gdb-io-ttysm.c
arch/mn10300/kernel/gdb-stub.c
arch/parisc/kernel/irq.c
arch/parisc/kernel/signal.c
arch/s390/kernel/vtime.c
arch/sh/boards/mach-ecovec24/setup.c
arch/sh/boards/mach-se/7724/setup.c
arch/sh/include/asm/cacheflush.h
arch/sh/include/cpu-sh4/cpu/sh7724.h
arch/sh/kernel/cpu/sh4a/clock-sh7724.c
arch/sh/mm/cache-sh4.c
arch/sh/mm/cache-sh7705.c
arch/sh/mm/cache.c
arch/sh/mm/kmap.c
arch/x86/include/asm/pvclock.h
arch/x86/kernel/pvclock.c
arch/x86/pci/xen.c
arch/x86/xen/enlighten.c
arch/x86/xen/mmu.c
arch/x86/xen/platform-pci-unplug.c
arch/x86/xen/setup.c
arch/x86/xen/suspend.c
arch/x86/xen/time.c
arch/x86/xen/xen-ops.h
drivers/acpi/ac.c
drivers/acpi/apei/erst.c
drivers/acpi/apei/hest.c
drivers/acpi/battery.c
drivers/acpi/ec.c
drivers/acpi/osl.c
drivers/acpi/power.c
drivers/acpi/processor_thermal.c
drivers/acpi/sleep.c
drivers/block/rbd.c
drivers/char/agp/intel-gtt.c
drivers/dma/Makefile
drivers/dma/at_hdmac.c
drivers/dma/fsldma.c
drivers/dma/fsldma.h
drivers/dma/imx-dma.c
drivers/dma/imx-sdma.c
drivers/dma/intel_mid_dma.c
drivers/dma/ioat/Makefile
drivers/dma/pch_dma.c
drivers/dma/ppc4xx/adma.c
drivers/dma/shdma.c
drivers/edac/amd64_edac.c
drivers/edac/edac_core.h
drivers/edac/edac_mc.c
drivers/firewire/ohci.c
drivers/gpio/cs5535-gpio.c
drivers/gpu/drm/drm_crtc.c
drivers/gpu/drm/drm_crtc_helper.c
drivers/gpu/drm/drm_irq.c
drivers/gpu/drm/i915/i915_dma.c
drivers/gpu/drm/i915/i915_gem.c
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/i915_suspend.c
drivers/gpu/drm/i915/intel_acpi.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_lvds.c
drivers/gpu/drm/i915/intel_ringbuffer.c
drivers/gpu/drm/i915/intel_sdvo.c
drivers/gpu/drm/radeon/atom.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/r600_cs.c
drivers/gpu/drm/radeon/r600_reg.h
drivers/gpu/drm/radeon/radeon_atombios.c
drivers/gpu/drm/radeon/radeon_bios.c
drivers/gpu/drm/radeon/radeon_combios.c
drivers/gpu/drm/radeon/radeon_connectors.c
drivers/gpu/drm/radeon/radeon_device.c
drivers/gpu/drm/radeon/radeon_object.c
drivers/hid/hid-core.c
drivers/hid/hid-egalax.c
drivers/hid/hid-input.c
drivers/hid/hid-tmff.c
drivers/hwmon/adm1026.c
drivers/hwmon/it87.c
drivers/hwmon/ltc4215.c
drivers/i2c/Kconfig
drivers/i2c/algos/Kconfig
drivers/idle/intel_idle.c
drivers/infiniband/core/ud_header.c
drivers/infiniband/core/uverbs_cmd.c
drivers/infiniband/core/uverbs_marshall.c
drivers/infiniband/hw/mlx4/main.c
drivers/infiniband/hw/mlx4/qp.c
drivers/input/joystick/turbografx.c
drivers/input/keyboard/Kconfig
drivers/input/keyboard/Makefile
drivers/input/keyboard/gpio_keys_polled.c [new file with mode: 0644]
drivers/input/mouse/synaptics.h
drivers/input/serio/gscps2.c
drivers/input/tablet/wacom_wac.c
drivers/input/touchscreen/usbtouchscreen.c
drivers/leds/Kconfig
drivers/macintosh/Kconfig
drivers/media/common/tuners/Kconfig
drivers/media/dvb/frontends/Kconfig
drivers/media/radio/radio-si4713.c
drivers/media/video/Kconfig
drivers/media/video/au0828/au0828-cards.c
drivers/media/video/bt8xx/bttv-cards.c
drivers/media/video/cafe_ccic.c
drivers/media/video/cx18/cx18-i2c.c
drivers/media/video/cx231xx/cx231xx-cards.c
drivers/media/video/cx23885/cx23885-cards.c
drivers/media/video/cx23885/cx23885-video.c
drivers/media/video/cx88/cx88-cards.c
drivers/media/video/cx88/cx88-video.c
drivers/media/video/davinci/vpfe_capture.c
drivers/media/video/davinci/vpif_capture.c
drivers/media/video/davinci/vpif_display.c
drivers/media/video/em28xx/em28xx-cards.c
drivers/media/video/fsl-viu.c
drivers/media/video/ivtv/ivtv-i2c.c
drivers/media/video/mxb.c
drivers/media/video/pvrusb2/pvrusb2-hdw.c
drivers/media/video/s5p-fimc/fimc-capture.c
drivers/media/video/saa7134/saa7134-cards.c
drivers/media/video/saa7134/saa7134-core.c
drivers/media/video/sh_vou.c
drivers/media/video/soc_camera.c
drivers/media/video/usbvision/usbvision-i2c.c
drivers/media/video/v4l2-common.c
drivers/media/video/via-camera.c
drivers/media/video/vino.c
drivers/media/video/zoran/zoran_card.c
drivers/mtd/ubi/io.c
drivers/mtd/ubi/scan.c
drivers/net/mlx4/fw.c
drivers/net/wan/x25_asy.c
drivers/parisc/dino.c
drivers/parisc/eisa.c
drivers/parisc/gsc.c
drivers/parisc/iosapic.c
drivers/parisc/led.c
drivers/parisc/superio.c
drivers/pcmcia/soc_common.c
drivers/platform/x86/asus-laptop.c
drivers/platform/x86/eeepc-wmi.c
drivers/platform/x86/hp-wmi.c
drivers/platform/x86/ibm_rtl.c
drivers/platform/x86/msi-wmi.c
drivers/platform/x86/thinkpad_acpi.c
drivers/platform/x86/toshiba_acpi.c
drivers/platform/x86/wmi.c
drivers/pnp/pnpacpi/core.c
drivers/regulator/core.c
drivers/regulator/mc13783-regulator.c
drivers/regulator/tps6586x-regulator.c
drivers/regulator/twl-regulator.c
drivers/s390/cio/css.c
drivers/serial/8250.c
drivers/serial/mfd.c
drivers/spi/atmel_spi.c
drivers/staging/asus_oled/asus_oled.c
drivers/staging/batman-adv/hard-interface.c
drivers/staging/batman-adv/soft-interface.c
drivers/staging/brcm80211/README
drivers/staging/brcm80211/TODO
drivers/staging/comedi/drivers/usbdux.c
drivers/staging/easycap/easycap.h
drivers/staging/frontier/tranzport.c
drivers/staging/go7007/go7007-driver.c
drivers/staging/iio/accel/adis16220_core.c
drivers/staging/intel_sst/intel_sst_stream_encoded.c
drivers/staging/line6/control.c
drivers/staging/line6/midi.c
drivers/staging/line6/pcm.c
drivers/staging/line6/pod.c
drivers/staging/line6/toneport.c
drivers/staging/line6/variax.c
drivers/staging/quickstart/quickstart.c
drivers/staging/rt2860/usb_main_dev.c
drivers/staging/rtl8187se/r8185b_init.c
drivers/staging/rtl8712/usb_halinit.c
drivers/staging/samsung-laptop/samsung-laptop.c
drivers/staging/speakup/fakekey.c
drivers/staging/spectra/ffsport.c
drivers/staging/tm6000/tm6000-cards.c
drivers/staging/udlfb/udlfb.c
drivers/staging/winbond/sysdef.h
drivers/staging/zram/zram_sysfs.c
drivers/tty/tty_io.c
drivers/tty/tty_ldisc.c
drivers/uio/uio.c
drivers/uio/uio_cif.c
drivers/uio/uio_netx.c
drivers/usb/core/hcd.c
drivers/usb/host/ehci-pci.c
drivers/usb/host/xhci-hub.c
drivers/usb/host/xhci-mem.c
drivers/usb/host/xhci.c
drivers/usb/host/xhci.h
drivers/usb/misc/yurex.c
drivers/usb/musb/musb_core.c
drivers/usb/musb/musb_gadget.c
drivers/usb/serial/ftdi_sio.c
drivers/usb/serial/ftdi_sio_ids.h
drivers/usb/serial/usb-serial.c
drivers/video/da8xx-fb.c
drivers/video/fbcmap.c
drivers/video/geode/lxfb.h
drivers/video/geode/lxfb_ops.c
drivers/video/modedb.c
drivers/watchdog/Kconfig
drivers/watchdog/bcm63xx_wdt.c
drivers/watchdog/gef_wdt.c
drivers/watchdog/iTCO_wdt.c
drivers/xen/balloon.c
drivers/xen/events.c
drivers/xen/manage.c
fs/autofs4/root.c
fs/btrfs/disk-io.c
fs/btrfs/extent-tree.c
fs/btrfs/file.c
fs/btrfs/free-space-cache.c
fs/btrfs/inode.c
fs/btrfs/ioctl.c
fs/btrfs/ioctl.h
fs/btrfs/orphan.c
fs/btrfs/super.c
fs/btrfs/volumes.c
fs/btrfs/volumes.h
fs/ceph/dir.c
fs/ceph/ioctl.h
fs/ceph/locks.c
fs/ceph/mds_client.c
fs/ceph/mds_client.h
fs/cifs/Kconfig
fs/cifs/Makefile
fs/cifs/README
fs/cifs/cifs_fs_sb.h
fs/cifs/cifsacl.c
fs/cifs/cifsacl.h
fs/cifs/cifsfs.c
fs/cifs/cifsglob.h
fs/cifs/cifsproto.h
fs/cifs/cifssmb.c
fs/cifs/connect.c
fs/cifs/dns_resolve.c
fs/cifs/file.c
fs/cifs/fscache.c
fs/cifs/inode.c
fs/cifs/readdir.c
fs/cifs/xattr.c
fs/compat.c
fs/exec.c
fs/fuse/file.c
fs/nfs/dir.c
fs/nfs/file.c
fs/nfs/inode.c
fs/nfs/mount_clnt.c
fs/nfs/nfs4proc.c
fs/nfs/pagelist.c
fs/nfs/read.c
fs/nfs/super.c
fs/nfs/write.c
fs/nfsd/nfs3xdr.c
fs/nfsd/xdr4.h
fs/ocfs2/cluster/heartbeat.c
fs/ocfs2/dcache.c
fs/ocfs2/dlm/dlmdomain.c
fs/ocfs2/ocfs2.h
fs/ocfs2/stack_user.c
fs/proc/base.c
fs/reiserfs/xattr_acl.c
fs/xfs/linux-2.6/xfs_aops.c
fs/xfs/linux-2.6/xfs_buf.c
fs/xfs/xfs_bmap.c
fs/xfs/xfs_bmap.h
fs/xfs/xfs_dfrag.c
fs/xfs/xfs_error.c
fs/xfs/xfs_error.h
fs/xfs/xfs_inode_item.c
fs/xfs/xfs_rename.c
include/acpi/video.h
include/drm/i915_drm.h
include/linux/acpi.h
include/linux/binfmts.h
include/linux/cpu.h
include/linux/fs.h
include/linux/gfp.h
include/linux/gpio_keys.h
include/linux/input.h
include/linux/memory_hotplug.h
include/linux/mfd/wm8994/pdata.h
include/linux/nfs_fs.h
include/linux/nfs_page.h
include/linux/node.h
include/linux/tty.h
include/linux/uio_driver.h
include/linux/usb.h
include/linux/video_output.h
include/linux/vmalloc.h
include/media/v4l2-common.h
include/xen/events.h
include/xen/interface/physdev.h
kernel/exit.c
kernel/irq/proc.c
kernel/power/hibernate.c
kernel/power/suspend.c
kernel/power/swap.c
kernel/power/user.c
kernel/printk.c
mm/filemap.c
mm/hugetlb.c
mm/ksm.c
mm/memory-failure.c
mm/memory_hotplug.c
mm/mempolicy.c
mm/page_alloc.c
mm/slub.c
mm/truncate.c
mm/vmalloc.c
mm/vmscan.c
mm/vmstat.c
net/mac80211/Kconfig
net/sunrpc/svc_xprt.c
scripts/kconfig/expr.h
scripts/kconfig/lkc.h
scripts/kconfig/menu.c
scripts/kconfig/zconf.gperf
scripts/kconfig/zconf.hash.c_shipped
scripts/kconfig/zconf.tab.c_shipped
scripts/kconfig/zconf.y
sound/core/oss/pcm_oss.c
sound/pci/hda/hda_eld.c
sound/pci/hda/hda_intel.c
sound/pci/hda/patch_conexant.c
sound/pci/hda/patch_hdmi.c
sound/pci/hda/patch_realtek.c
sound/pci/hda/patch_sigmatel.c
sound/soc/codecs/wm8580.c
sound/soc/codecs/wm8731.c
sound/soc/codecs/wm8962.c
sound/soc/codecs/wm_hubs.c
sound/soc/fsl/mpc8610_hpcd.c
sound/soc/fsl/p1022_ds.c
sound/soc/nuc900/nuc900-ac97.c
sound/soc/nuc900/nuc900-audio.h
sound/soc/nuc900/nuc900-pcm.c
sound/soc/omap/Kconfig
sound/soc/s6000/s6000-i2s.c
sound/soc/s6000/s6000-pcm.c
sound/soc/s6000/s6105-ipcam.c
sound/soc/soc-core.c
tools/perf/builtin-record.c
tools/perf/util/header.c
tools/perf/util/symbol.c
usr/initramfs_data.S

diff --git a/Documentation/ABI/testing/sysfs-bus-rbd b/Documentation/ABI/testing/sysfs-bus-rbd
new file mode 100644 (file)
index 0000000..90a87e2
--- /dev/null
@@ -0,0 +1,83 @@
+What:          /sys/bus/rbd/
+Date:          November 2010
+Contact:       Yehuda Sadeh <yehuda@hq.newdream.net>,
+               Sage Weil <sage@newdream.net>
+Description:
+
+Being used for adding and removing rbd block devices.
+
+Usage: <mon ip addr> <options> <pool name> <rbd image name> [snap name]
+
+ $ echo "192.168.0.1 name=admin rbd foo" > /sys/bus/rbd/add
+
+The snapshot name can be "-" or omitted to map the image read/write. A <dev-id>
+will be assigned for any registered block device. If snapshot is used, it will
+be mapped read-only.
+
+Removal of a device:
+
+  $ echo <dev-id> > /sys/bus/rbd/remove
+
+Entries under /sys/bus/rbd/devices/<dev-id>/
+--------------------------------------------
+
+client_id
+
+       The ceph unique client id that was assigned for this specific session.
+
+major
+
+       The block device major number.
+
+name
+
+       The name of the rbd image.
+
+pool
+
+       The pool where this rbd image resides. The pool-name pair is unique
+       per rados system.
+
+size
+
+       The size (in bytes) of the mapped block device.
+
+refresh
+
+       Writing to this file will reread the image header data and set
+       all relevant datastructures accordingly.
+
+current_snap
+
+       The current snapshot for which the device is mapped.
+
+create_snap
+
+       Create a snapshot:
+
+        $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_create
+
+rollback_snap
+
+       Rolls back data to the specified snapshot. This goes over the entire
+       list of rados blocks and sends a rollback command to each.
+
+        $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_rollback
+
+snap_*
+
+       A directory per each snapshot
+
+
+Entries under /sys/bus/rbd/devices/<dev-id>/snap_<snap-name>
+-------------------------------------------------------------
+
+id
+
+       The rados internal snapshot id assigned for this snapshot
+
+size
+
+       The size of the image when this snapshot was taken.
+
+
index 1d775390e8562dae8e4eb53d1db9959edff4b943..41ff8ae4dee0f852380f9e4007025293501b10c0 100644 (file)
@@ -47,6 +47,20 @@ Date:                January 2007
 KernelVersion: 2.6.20
 Contact:       "Corentin Chary" <corentincj@iksaif.net>
 Description:
-               Control the bluetooth device. 1 means on, 0 means off.
+               Control the wlan device. 1 means on, 0 means off.
                This may control the led, the device or both.
 Users:         Lapsus
+
+What:          /sys/devices/platform/asus_laptop/wimax
+Date:          October 2010
+KernelVersion: 2.6.37
+Contact:       "Corentin Chary" <corentincj@iksaif.net>
+Description:
+               Control the wimax device. 1 means on, 0 means off.
+
+What:          /sys/devices/platform/asus_laptop/wwan
+Date:          October 2010
+KernelVersion: 2.6.37
+Contact:       "Corentin Chary" <corentincj@iksaif.net>
+Description:
+               Control the wwan (3G) device. 1 means on, 0 means off.
diff --git a/Documentation/ABI/testing/sysfs-platform-eeepc-wmi b/Documentation/ABI/testing/sysfs-platform-eeepc-wmi
new file mode 100644 (file)
index 0000000..e4b5fef
--- /dev/null
@@ -0,0 +1,10 @@
+What:          /sys/devices/platform/eeepc-wmi/cpufv
+Date:          Oct 2010
+KernelVersion: 2.6.37
+Contact:       "Corentin Chary" <corentincj@iksaif.net>
+Description:
+               Change CPU clock configuration (write-only).
+               There are three available clock configuration:
+                   * 0 -> Super Performance Mode
+                   * 1 -> High Performance Mode
+                   * 2 -> Power Saving Mode
diff --git a/Documentation/driver-model/interface.txt b/Documentation/driver-model/interface.txt
deleted file mode 100644 (file)
index c66912b..0000000
+++ /dev/null
@@ -1,129 +0,0 @@
-
-Device Interfaces
-
-Introduction
-~~~~~~~~~~~~
-
-Device interfaces are the logical interfaces of device classes that correlate
-directly to userspace interfaces, like device nodes. 
-   
-Each device class may have multiple interfaces through which you can 
-access the same device. An input device may support the mouse interface, 
-the 'evdev' interface, and the touchscreen interface. A SCSI disk would 
-support the disk interface, the SCSI generic interface, and possibly a raw 
-device interface. 
-
-Device interfaces are registered with the class they belong to. As devices
-are added to the class, they are added to each interface registered with
-the class. The interface is responsible for determining whether the device
-supports the interface or not. 
-
-
-Programming Interface
-~~~~~~~~~~~~~~~~~~~~~
-
-struct device_interface {
-       char                    * name;
-       rwlock_t                lock;
-       u32                     devnum;
-       struct device_class     * devclass;
-
-       struct list_head        node;
-       struct driver_dir_entry dir;
-
-       int (*add_device)(struct device *);
-       int (*add_device)(struct intf_data *);
-};
-
-int interface_register(struct device_interface *);
-void interface_unregister(struct device_interface *);
-
-
-An interface must specify the device class it belongs to. It is added
-to that class's list of interfaces on registration.
-
-
-Interfaces can be added to a device class at any time. Whenever it is
-added, each device in the class is passed to the interface's
-add_device callback. When an interface is removed, each device is
-removed from the interface.
-
-
-Devices
-~~~~~~~
-Once a device is added to a device class, it is added to each
-interface that is registered with the device class. The class
-is expected to place a class-specific data structure in 
-struct device::class_data. The interface can use that (along with
-other fields of struct device) to determine whether or not the driver
-and/or device support that particular interface.
-
-
-Data
-~~~~
-
-struct intf_data {
-       struct list_head        node;
-       struct device_interface * intf;
-       struct device           * dev;
-       u32                     intf_num;
-};
-
-int interface_add_data(struct interface_data *);
-
-The interface is responsible for allocating and initializing a struct 
-intf_data and calling interface_add_data() to add it to the device's list
-of interfaces it belongs to. This list will be iterated over when the device
-is removed from the class (instead of all possible interfaces for a class).
-This structure should probably be embedded in whatever per-device data 
-structure the interface is allocating anyway.
-   
-Devices are enumerated within the interface. This happens in interface_add_data()
-and the enumerated value is stored in the struct intf_data for that device. 
-
-sysfs
-~~~~~
-Each interface is given a directory in the directory of the device
-class it belongs to:
-
-Interfaces get a directory in the class's directory as well:
-
-   class/
-   `-- input
-       |-- devices
-       |-- drivers
-       |-- mouse
-       `-- evdev
-
-When a device is added to the interface, a symlink is created that points 
-to the device's directory in the physical hierarchy:
-
-   class/
-   `-- input
-       |-- devices
-       |   `-- 1 -> ../../../root/pci0/00:1f.0/usb_bus/00:1f.2-1:0/
-       |-- drivers
-       |   `-- usb:usb_mouse -> ../../../bus/drivers/usb_mouse/
-       |-- mouse
-       |   `-- 1 -> ../../../root/pci0/00:1f.0/usb_bus/00:1f.2-1:0/
-       `-- evdev
-           `-- 1 -> ../../../root/pci0/00:1f.0/usb_bus/00:1f.2-1:0/
-
-
-Future Plans
-~~~~~~~~~~~~
-A device interface is correlated directly with a userspace interface
-for a device, specifically a device node. For instance, a SCSI disk
-exposes at least two interfaces to userspace: the standard SCSI disk
-interface and the SCSI generic interface. It might also export a raw
-device interface. 
-
-Many interfaces have a major number associated with them and each
-device gets a minor number. Or, multiple interfaces might share one
-major number, and each will receive a range of minor numbers (like in
-the case of input devices).
-
-These major and minor numbers could be stored in the interface
-structure. Major and minor allocations could happen when the interface
-is registered with the class, or via a helper function. 
-
index a91f30890011ddf69ba9b859484966c943db7fb5..b6426f15b4ae85f5469b962806004237b9b5607e 100644 (file)
@@ -173,12 +173,13 @@ prototypes:
        sector_t (*bmap)(struct address_space *, sector_t);
        int (*invalidatepage) (struct page *, unsigned long);
        int (*releasepage) (struct page *, int);
+       void (*freepage)(struct page *);
        int (*direct_IO)(int, struct kiocb *, const struct iovec *iov,
                        loff_t offset, unsigned long nr_segs);
        int (*launder_page) (struct page *);
 
 locking rules:
-       All except set_page_dirty may block
+       All except set_page_dirty and freepage may block
 
                        BKL     PageLocked(page)        i_mutex
 writepage:             no      yes, unlocks (see below)
@@ -193,6 +194,7 @@ perform_write:              no      n/a                     yes
 bmap:                  no
 invalidatepage:                no      yes
 releasepage:           no      yes
+freepage:              no      yes
 direct_IO:             no
 launder_page:          no      yes
 
@@ -288,6 +290,9 @@ buffers from the page in preparation for freeing it.  It returns zero to
 indicate that the buffers are (or may be) freeable.  If ->releasepage is zero,
 the kernel assumes that the fs has no private interest in the buffers.
 
+       ->freepage() is called when the kernel is done dropping the page
+from the page cache.
+
        ->launder_page() may be called prior to releasing a page if
 it is still found to be dirty. It returns zero if the page was successfully
 cleaned, or an error value if not. Note that in order to prevent the page
index ed7e5efc06d8fe33dc54a2122a059fdbec874092..20899e095e7e6879580b53aa9aa0282fb4b5ce63 100644 (file)
@@ -534,6 +534,7 @@ struct address_space_operations {
        sector_t (*bmap)(struct address_space *, sector_t);
        int (*invalidatepage) (struct page *, unsigned long);
        int (*releasepage) (struct page *, int);
+       void (*freepage)(struct page *);
        ssize_t (*direct_IO)(int, struct kiocb *, const struct iovec *iov,
                        loff_t offset, unsigned long nr_segs);
        struct page* (*get_xip_page)(struct address_space *, sector_t,
@@ -660,11 +661,10 @@ struct address_space_operations {
   releasepage: releasepage is called on PagePrivate pages to indicate
         that the page should be freed if possible.  ->releasepage
         should remove any private data from the page and clear the
-        PagePrivate flag.  It may also remove the page from the
-        address_space.  If this fails for some reason, it may indicate
-        failure with a 0 return value.
-       This is used in two distinct though related cases.  The first
-        is when the VM finds a clean page with no active users and
+        PagePrivate flag. If releasepage() fails for some reason, it must
+       indicate failure with a 0 return value.
+       releasepage() is used in two distinct though related cases.  The
+       first is when the VM finds a clean page with no active users and
         wants to make it a free page.  If ->releasepage succeeds, the
         page will be removed from the address_space and become free.
 
@@ -679,6 +679,12 @@ struct address_space_operations {
         need to ensure this.  Possibly it can clear the PageUptodate
         bit if it cannot free private data yet.
 
+  freepage: freepage is called once the page is no longer visible in
+        the page cache in order to allow the cleanup of any private
+       data. Since it may be called by the memory reclaimer, it
+       should not assume that the original address_space mapping still
+       exists, and it should not block.
+
   direct_IO: called by the generic read/write routines to perform
         direct_IO - that is IO requests which bypass the page cache
         and transfer data directly between the storage and the
index b3be8b3d0437c05a9633f61d72e61a5bf25407fb..1a1c27b9c557b2e07af18cb9b8c4e97c53c95c86 100644 (file)
@@ -2060,7 +2060,7 @@ F:        Documentation/blockdev/drbd/
 
 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
 M:     Greg Kroah-Hartman <gregkh@suse.de>
-T:     quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
+T:     git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6.git
 S:     Supported
 F:     Documentation/kobject.txt
 F:     drivers/base/
@@ -2080,7 +2080,7 @@ F:        include/drm/
 
 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
 M:     Chris Wilson <chris@chris-wilson.co.uk>
-L:     intel-gfx@lists.freedesktop.org
+L:     intel-gfx@lists.freedesktop.org (subscribers-only)
 L:     dri-devel@lists.freedesktop.org
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel.git
 S:     Supported
@@ -4064,9 +4064,8 @@ F:        drivers/scsi/NCR_D700.*
 
 NETEFFECT IWARP RNIC DRIVER (IW_NES)
 M:     Faisal Latif <faisal.latif@intel.com>
-M:     Chien Tung <chien.tin.tung@intel.com>
 L:     linux-rdma@vger.kernel.org
-W:     http://www.neteffect.com
+W:     http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
 S:     Supported
 F:     drivers/infiniband/hw/nes/
 
index 9e3c89030f5c971756734dedaf29b21c87e5f030..3d94974542eac52bec7078dc9f9a70bcb46596d5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 37
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
 NAME = Flesh-Eating Bats with Fangs
 
 # *DOCUMENTATION*
index db524e75c4a21e4f45bc4b72e459adcdaf1dda4b..f1d9297b105084be1f3718213fd592e0dd0d1747 100644 (file)
@@ -9,7 +9,7 @@ config ARM
        select GENERIC_ATOMIC64 if (!CPU_32v6K || !AEABI)
        select HAVE_OPROFILE if (HAVE_PERF_EVENTS)
        select HAVE_ARCH_KGDB
-       select HAVE_KPROBES if (!XIP_KERNEL)
+       select HAVE_KPROBES if (!XIP_KERNEL && !THUMB2_KERNEL)
        select HAVE_KRETPROBES if (HAVE_KPROBES)
        select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
        select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
index 4a590f4113e2af044ea1764aeb0681ad7f50a74c..4d26f2c52a7553c1f0c6f387c2e7f5ad9a25328c 100644 (file)
@@ -70,12 +70,7 @@ else
 $(obj)/uImage: LOADADDR=$(ZRELADDR)
 endif
 
-ifeq ($(CONFIG_THUMB2_KERNEL),y)
-# Set bit 0 to 1 so that "mov pc, rx" switches to Thumb-2 mode
-$(obj)/uImage: STARTADDR=$(shell echo $(LOADADDR) | sed -e "s/.$$/1/")
-else
 $(obj)/uImage: STARTADDR=$(LOADADDR)
-endif
 
 $(obj)/uImage: $(obj)/zImage FORCE
        $(call if_changed,uimage)
index 8b0de41c3dcbbe646877a9f31635bb5e48b8b4bd..78b508075161fd4967bdbb3821eab162aa9dd5bc 100644 (file)
@@ -73,6 +73,8 @@ move:         ldmia   r4!, {r7 - r10}         @ move 32-bytes at a time
 
                .size   _start, . - _start
 
+               .align
+
                .type   data,#object
 data:          .word   initrd_start            @ source initrd address
                .word   initrd_phys             @ destination initrd address
index 9be21ba648cd2ad8d00861a8796855fd9db0013e..7193884ed8b06c4452b6fe57f3c38821013d0af0 100644 (file)
@@ -125,9 +125,13 @@ wait:              mrc     p14, 0, pc, c0, c1, 0
  * sort out different calling conventions
  */
                .align
+               .arm                            @ Always enter in ARM state
 start:
                .type   start,#function
-               .rept   8
+ THUMB(                adr     r12, BSYM(1f)   )
+ THUMB(                bx      r12             )
+ THUMB(                .rept   6               )
+ ARM(          .rept   8               )
                mov     r0, r0
                .endr
 
@@ -135,6 +139,7 @@ start:
                .word   0x016f2818              @ Magic numbers to help the loader
                .word   start                   @ absolute load/run zImage address
                .word   _edata                  @ zImage end address
+ THUMB(                .thumb                  )
 1:             mov     r7, r1                  @ save architecture ID
                mov     r8, r2                  @ save atags pointer
 
@@ -174,7 +179,8 @@ not_angel:
                ldr     sp, [r0, #28]
 #ifdef CONFIG_AUTO_ZRELADDR
                @ determine final kernel image address
-               and     r4, pc, #0xf8000000
+               mov     r4, pc
+               and     r4, r4, #0xf8000000
                add     r4, r4, #TEXT_OFFSET
 #else
                ldr     r4, =zreladdr
@@ -445,7 +451,8 @@ __setup_mmu:        sub     r3, r4, #16384          @ Page directory size
  */
                mov     r1, #0x1e
                orr     r1, r1, #3 << 10
-               mov     r2, pc, lsr #20
+               mov     r2, pc
+               mov     r2, r2, lsr #20
                orr     r1, r1, r2, lsl #20
                add     r0, r3, r2, lsl #2
                str     r1, [r0], #4
index 772f95f1aecddf49ada9ceea0caa5295d22c9613..e6388dcd8cfa2cf5f7a31ee59a6728bda377f89c 100644 (file)
@@ -146,9 +146,15 @@ static int gic_set_cpu(unsigned int irq, const struct cpumask *mask_val)
        unsigned int shift = (irq % 4) * 8;
        unsigned int cpu = cpumask_first(mask_val);
        u32 val;
+       struct irq_desc *desc;
 
        spin_lock(&irq_controller_lock);
-       irq_desc[irq].node = cpu;
+       desc = irq_to_desc(irq);
+       if (desc == NULL) {
+               spin_unlock(&irq_controller_lock);
+               return -EINVAL;
+       }
+       desc->node = cpu;
        val = readl(reg) & ~(0xff << shift);
        val |= 1 << (cpu + shift);
        writel(val, reg);
@@ -210,7 +216,7 @@ void __init gic_cascade_irq(unsigned int gic_nr, unsigned int irq)
 void __init gic_dist_init(unsigned int gic_nr, void __iomem *base,
                          unsigned int irq_start)
 {
-       unsigned int max_irq, i;
+       unsigned int gic_irqs, irq_limit, i;
        u32 cpumask = 1 << smp_processor_id();
 
        if (gic_nr >= MAX_GIC_NR)
@@ -226,47 +232,49 @@ void __init gic_dist_init(unsigned int gic_nr, void __iomem *base,
 
        /*
         * Find out how many interrupts are supported.
-        */
-       max_irq = readl(base + GIC_DIST_CTR) & 0x1f;
-       max_irq = (max_irq + 1) * 32;
-
-       /*
         * The GIC only supports up to 1020 interrupt sources.
-        * Limit this to either the architected maximum, or the
-        * platform maximum.
         */
-       if (max_irq > max(1020, NR_IRQS))
-               max_irq = max(1020, NR_IRQS);
+       gic_irqs = readl(base + GIC_DIST_CTR) & 0x1f;
+       gic_irqs = (gic_irqs + 1) * 32;
+       if (gic_irqs > 1020)
+               gic_irqs = 1020;
 
        /*
         * Set all global interrupts to be level triggered, active low.
         */
-       for (i = 32; i < max_irq; i += 16)
+       for (i = 32; i < gic_irqs; i += 16)
                writel(0, base + GIC_DIST_CONFIG + i * 4 / 16);
 
        /*
         * Set all global interrupts to this CPU only.
         */
-       for (i = 32; i < max_irq; i += 4)
+       for (i = 32; i < gic_irqs; i += 4)
                writel(cpumask, base + GIC_DIST_TARGET + i * 4 / 4);
 
        /*
         * Set priority on all global interrupts.
         */
-       for (i = 32; i < max_irq; i += 4)
+       for (i = 32; i < gic_irqs; i += 4)
                writel(0xa0a0a0a0, base + GIC_DIST_PRI + i * 4 / 4);
 
        /*
         * Disable all interrupts.  Leave the PPI and SGIs alone
         * as these enables are banked registers.
         */
-       for (i = 32; i < max_irq; i += 32)
+       for (i = 32; i < gic_irqs; i += 32)
                writel(0xffffffff, base + GIC_DIST_ENABLE_CLEAR + i * 4 / 32);
 
+       /*
+        * Limit number of interrupts registered to the platform maximum
+        */
+       irq_limit = gic_data[gic_nr].irq_offset + gic_irqs;
+       if (WARN_ON(irq_limit > NR_IRQS))
+               irq_limit = NR_IRQS;
+
        /*
         * Setup the Linux IRQ subsystem.
         */
-       for (i = irq_start; i < gic_data[gic_nr].irq_offset + max_irq; i++) {
+       for (i = irq_start; i < irq_limit; i++) {
                set_irq_chip(i, &gic_chip);
                set_irq_chip_data(i, &gic_data[gic_nr]);
                set_irq_handler(i, handle_level_irq);
diff --git a/arch/arm/configs/at91rm9200_defconfig b/arch/arm/configs/at91rm9200_defconfig
new file mode 100644 (file)
index 0000000..38cb7c9
--- /dev/null
@@ -0,0 +1,341 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_AT91=y
+CONFIG_MACH_ONEARM=y
+CONFIG_ARCH_AT91RM9200DK=y
+CONFIG_MACH_AT91RM9200EK=y
+CONFIG_MACH_CSB337=y
+CONFIG_MACH_CSB637=y
+CONFIG_MACH_CARMEVA=y
+CONFIG_MACH_ATEB9200=y
+CONFIG_MACH_KB9200=y
+CONFIG_MACH_PICOTUX2XX=y
+CONFIG_MACH_KAFA=y
+CONFIG_MACH_ECBAT91=y
+CONFIG_MACH_YL9200=y
+CONFIG_MACH_CPUAT91=y
+CONFIG_MACH_ECO920=y
+CONFIG_MTD_AT91_DATAFLASH_CARD=y
+CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
+CONFIG_AT91_TIMER_HZ=100
+# CONFIG_ARM_THUMB is not set
+CONFIG_PCCARD=y
+CONFIG_AT91_CF=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+CONFIG_LEDS=y
+CONFIG_LEDS_CPU=y
+CONFIG_ZBOOT_ROM_TEXT=0x10000000
+CONFIG_ZBOOT_ROM_BSS=0x20040000
+CONFIG_KEXEC=y
+CONFIG_FPE_NWFPE=y
+CONFIG_BINFMT_MISC=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM_USER=m
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_AFS_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PLATRAM=y
+CONFIG_MTD_DATAFLASH=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_ATMEL=y
+CONFIG_MTD_NAND_PLATFORM=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_GLUEBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_NBD=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_ATMEL_TCLIB=y
+CONFIG_EEPROM_LEGACY=m
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_TUN=m
+CONFIG_PHYLIB=y
+CONFIG_DAVICOM_PHY=y
+CONFIG_SMSC_PHY=y
+CONFIG_MICREL_PHY=y
+CONFIG_NET_ETHERNET=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_DM9601=m
+CONFIG_USB_NET_GL620A=m
+CONFIG_USB_NET_PLUSB=m
+CONFIG_USB_NET_RNDIS_HOST=m
+CONFIG_USB_ALI_M5632=y
+CONFIG_USB_AN2720=y
+CONFIG_USB_EPSON2888=y
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=y
+CONFIG_PPP_DEFLATE=y
+CONFIG_PPP_BSDCOMP=y
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_LEGACY_PTY_COUNT=32
+CONFIG_HW_RANDOM=y
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_GPIO=y
+CONFIG_SPI=y
+CONFIG_SPI_ATMEL=y
+CONFIG_SPI_BITBANG=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_HWMON=m
+CONFIG_SENSORS_ADM1021=m
+CONFIG_SENSORS_ADM1025=m
+CONFIG_SENSORS_ADM1026=m
+CONFIG_SENSORS_ADM1029=m
+CONFIG_SENSORS_ADM1031=m
+CONFIG_SENSORS_ADM9240=m
+CONFIG_SENSORS_DS1621=m
+CONFIG_SENSORS_GL518SM=m
+CONFIG_SENSORS_GL520SM=m
+CONFIG_SENSORS_IT87=m
+CONFIG_SENSORS_LM63=m
+CONFIG_SENSORS_LM73=m
+CONFIG_SENSORS_LM75=m
+CONFIG_SENSORS_LM77=m
+CONFIG_SENSORS_LM78=m
+CONFIG_SENSORS_LM80=m
+CONFIG_SENSORS_LM83=m
+CONFIG_SENSORS_LM85=m
+CONFIG_SENSORS_LM87=m
+CONFIG_SENSORS_LM90=m
+CONFIG_SENSORS_LM92=m
+CONFIG_SENSORS_MAX1619=m
+CONFIG_SENSORS_PCF8591=m
+CONFIG_SENSORS_SMSC47B397=m
+CONFIG_SENSORS_W83781D=m
+CONFIG_SENSORS_W83791D=m
+CONFIG_SENSORS_W83792D=m
+CONFIG_SENSORS_W83793=m
+CONFIG_SENSORS_W83L785TS=m
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_AT91RM9200_WATCHDOG=y
+CONFIG_FB=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+CONFIG_FB_S1D13XXX=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_DISPLAY_SUPPORT=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_MINI_4x6=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_MON=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+CONFIG_USB_STORAGE=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_CONSOLE=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_KEYSPAN=y
+CONFIG_USB_SERIAL_KEYSPAN_MPR=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19=y
+CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
+CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
+CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
+CONFIG_USB_SERIAL_MCT_U232=y
+CONFIG_USB_SERIAL_PL2303=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_ETH=m
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_MMC=y
+CONFIG_MMC_AT91=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+CONFIG_RTC_DRV_DS1307=y
+CONFIG_RTC_DRV_PCF8563=y
+CONFIG_RTC_DRV_AT91RM9200=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_NTFS_FS=m
+CONFIG_TMPFS=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RUBIN=y
+CONFIG_CRAMFS=y
+CONFIG_MINIX_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=y
+CONFIG_SMB_FS=m
+CONFIG_CIFS=m
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_MAC_PARTITION=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_SHA1=y
diff --git a/arch/arm/configs/at91rm9200dk_defconfig b/arch/arm/configs/at91rm9200dk_defconfig
deleted file mode 100644 (file)
index 4438e64..0000000
+++ /dev/null
@@ -1,72 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_ARCH_AT91RM9200DK=y
-CONFIG_MACH_ECO920=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PCCARD=y
-CONFIG_AT91_CF=y
-CONFIG_LEDS=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_USB_HID is not set
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_GADGET=y
-CONFIG_MMC=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
diff --git a/arch/arm/configs/at91rm9200ek_defconfig b/arch/arm/configs/at91rm9200ek_defconfig
deleted file mode 100644 (file)
index ccd517c..0000000
+++ /dev/null
@@ -1,73 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_AT91RM9200EK=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-CONFIG_FB=y
-CONFIG_FB_S1D13XXX=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_USB_HID is not set
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_GADGET=y
-CONFIG_MMC=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
diff --git a/arch/arm/configs/ateb9200_defconfig b/arch/arm/configs/ateb9200_defconfig
deleted file mode 100644 (file)
index 1b0e9a1..0000000
+++ /dev/null
@@ -1,131 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_ATEB9200=y
-CONFIG_PCCARD=m
-CONFIG_AT91_CF=m
-CONFIG_PREEMPT=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_FPE_NWFPE=y
-CONFIG_PM=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-# CONFIG_IPV6 is not set
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK_RO=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_SCSI=m
-CONFIG_BLK_DEV_SD=m
-CONFIG_BLK_DEV_SR=m
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=m
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_NETDEVICES=y
-CONFIG_DUMMY=m
-CONFIG_TUN=m
-CONFIG_PHYLIB=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-CONFIG_USB_USBNET=y
-CONFIG_USB_NET_GL620A=y
-CONFIG_USB_NET_PLUSB=y
-CONFIG_USB_NET_RNDIS_HOST=y
-CONFIG_USB_ALI_M5632=y
-CONFIG_USB_AN2720=y
-CONFIG_USB_EPSON2888=y
-CONFIG_PPP=m
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPPOE=m
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_SOUND=y
-CONFIG_USB_HID=m
-CONFIG_HID_PID=y
-CONFIG_USB_HIDDEV=y
-CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_ACM=m
-CONFIG_USB_PRINTER=m
-CONFIG_USB_STORAGE=m
-CONFIG_USB_STORAGE_DATAFAB=m
-CONFIG_USB_STORAGE_FREECOM=m
-CONFIG_USB_STORAGE_USBAT=m
-CONFIG_USB_STORAGE_SDDR09=m
-CONFIG_USB_STORAGE_SDDR55=m
-CONFIG_USB_STORAGE_JUMPSHOT=m
-CONFIG_USB_SERIAL=m
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_FTDI_SIO=m
-CONFIG_USB_SERIAL_PL2303=m
-CONFIG_USB_GADGET=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_FILE_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_MMC=m
-CONFIG_MMC_DEBUG=y
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_HCTOSYS is not set
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=m
-CONFIG_EXT3_FS=m
-CONFIG_REISERFS_FS=m
-CONFIG_INOTIFY=y
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_NTFS_FS=m
-CONFIG_NTFS_RW=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_NFS_V4=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V4=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_MAC_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_NLS_CODEPAGE_932=m
-CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_UTF8=m
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRC16=m
-CONFIG_LIBCRC32C=m
diff --git a/arch/arm/configs/carmeva_defconfig b/arch/arm/configs/carmeva_defconfig
deleted file mode 100644 (file)
index ac64dbd..0000000
+++ /dev/null
@@ -1,47 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
-# CONFIG_HOTPLUG is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_CARMEVA=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_SERIO=m
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_MMC=m
-CONFIG_MMC_DEBUG=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-# CONFIG_DNOTIFY is not set
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=y
diff --git a/arch/arm/configs/cpuat91_defconfig b/arch/arm/configs/cpuat91_defconfig
deleted file mode 100644 (file)
index 022aeb5..0000000
+++ /dev/null
@@ -1,112 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_CPUAT91=y
-CONFIG_AT91_TIMER_HZ=100
-# CONFIG_ARM_THUMB is not set
-CONFIG_PREEMPT=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_PLATRAM=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_NBD=y
-CONFIG_BLK_DEV_RAM=y
-# CONFIG_MISC_DEVICES is not set
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_NETDEVICES=y
-CONFIG_PHYLIB=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-CONFIG_PPP=y
-CONFIG_PPP_ASYNC=y
-CONFIG_PPP_DEFLATE=y
-CONFIG_PPP_BSDCOMP=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=32
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-CONFIG_USB=y
-# CONFIG_USB_DEVICE_CLASS is not set
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_ETH=m
-CONFIG_MMC=y
-CONFIG_MMC_AT91=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_GPIO=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_HCTOSYS is not set
-CONFIG_RTC_DRV_DS1307=y
-CONFIG_RTC_DRV_PCF8563=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_INOTIFY=y
-CONFIG_AUTOFS4_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_CRAMFS=y
-CONFIG_MINIX_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_UTF8=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
diff --git a/arch/arm/configs/csb337_defconfig b/arch/arm/configs/csb337_defconfig
deleted file mode 100644 (file)
index a24c448..0000000
+++ /dev/null
@@ -1,104 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_CSB337=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PCCARD=y
-CONFIG_AT91_CF=y
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,38400 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_INET_LRO is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_ATMEL_SSC=y
-CONFIG_SCSI=y
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_USB_HID is not set
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_SERIAL=y
-CONFIG_USB_SERIAL_CONSOLE=y
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_FTDI_SIO=y
-CONFIG_USB_SERIAL_KEYSPAN=y
-CONFIG_USB_SERIAL_KEYSPAN_MPR=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19=y
-CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
-CONFIG_USB_SERIAL_MCT_U232=y
-CONFIG_USB_GADGET=y
-CONFIG_MMC=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc1"
-# CONFIG_RTC_INTF_SYSFS is not set
-CONFIG_RTC_DRV_DS1307=y
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
diff --git a/arch/arm/configs/csb637_defconfig b/arch/arm/configs/csb637_defconfig
deleted file mode 100644 (file)
index 98552ad..0000000
+++ /dev/null
@@ -1,98 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_CSB637=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PCCARD=y
-CONFIG_AT91_CF=y
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,38400 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_INET_LRO is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_SCSI=y
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_USB_HID is not set
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_SERIAL=y
-CONFIG_USB_SERIAL_CONSOLE=y
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_FTDI_SIO=y
-CONFIG_USB_SERIAL_KEYSPAN=y
-CONFIG_USB_SERIAL_KEYSPAN_MPR=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19=y
-CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
-CONFIG_USB_SERIAL_MCT_U232=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
diff --git a/arch/arm/configs/ecbat91_defconfig b/arch/arm/configs/ecbat91_defconfig
deleted file mode 100644 (file)
index 6bb6abd..0000000
+++ /dev/null
@@ -1,99 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_ECBAT91=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-CONFIG_PCCARD=y
-CONFIG_AT91_CF=y
-CONFIG_PREEMPT=y
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="rootfstype=reiserfs root=/dev/mmcblk0p1 console=ttyS0,115200n8 rootdelay=1"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IPV6 is not set
-CONFIG_CFG80211=y
-CONFIG_MAC80211=y
-# CONFIG_STANDALONE is not set
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_AFS_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-CONFIG_PPP=y
-CONFIG_PPP_MULTILINK=y
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_HW_RANDOM=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_SPI=y
-CONFIG_SPI_BITBANG=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_USB_HID is not set
-CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_DEVICE_CLASS is not set
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_PRINTER=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_MMC=y
-CONFIG_MMC_DEBUG=y
-CONFIG_MMC_AT91=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_HCTOSYS is not set
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-CONFIG_REISERFS_FS=y
-CONFIG_INOTIFY=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_DEBUG_USER=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_SHA1=y
diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig
deleted file mode 100644 (file)
index 896dbe0..0000000
+++ /dev/null
@@ -1,61 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_KAFA=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PREEMPT=y
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20800000,10M root=/dev/ram0 rw"
-CONFIG_FPE_NWFPE=y
-CONFIG_BINFMT_MISC=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK_RO=y
-CONFIG_NETDEVICES=y
-CONFIG_PHYLIB=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=32
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_HCTOSYS is not set
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/arm/configs/kb9202_defconfig b/arch/arm/configs/kb9202_defconfig
deleted file mode 100644 (file)
index 9f906a8..0000000
+++ /dev/null
@@ -1,127 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_AUDIT=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_KB9200=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x10000000
-CONFIG_ZBOOT_ROM_BSS=0x20040000
-CONFIG_CMDLINE="noinitrd root=/dev/mtdblock0 rootfstype=jffs2 mem=64M"
-CONFIG_KEXEC=y
-CONFIG_FPE_NWFPE=y
-CONFIG_BINFMT_MISC=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_GLUEBI=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=16384
-CONFIG_ATMEL_TCLIB=y
-CONFIG_ATMEL_SSC=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_SCSI_SPI_ATTRS=m
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT91RM9200_WATCHDOG=y
-CONFIG_FB=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_GENERIC is not set
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FONTS=y
-CONFIG_FONT_MINI_4x6=y
-# CONFIG_HID_SUPPORT is not set
-CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_LIBUSUAL=y
-CONFIG_MMC=y
-CONFIG_MMC_AT91=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_INOTIFY=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_UTF8=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_PREEMPT is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig
deleted file mode 100644 (file)
index 1579857..0000000
+++ /dev/null
@@ -1,80 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_ONEARM=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PCCARD=y
-CONFIG_AT91_CF=y
-CONFIG_LEDS=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IPV6=y
-# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET6_XFRM_MODE_BEET is not set
-# CONFIG_IPV6_SIT is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_NBD=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=y
-# CONFIG_USB_HID is not set
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_GADGET=y
-CONFIG_MMC=y
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
diff --git a/arch/arm/configs/picotux200_defconfig b/arch/arm/configs/picotux200_defconfig
deleted file mode 100644 (file)
index 4c9afa4..0000000
+++ /dev/null
@@ -1,242 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_IKCONFIG=m
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_MACH_PICOTUX2XX=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_KEXEC=y
-CONFIG_FPE_NWFPE=y
-CONFIG_BINFMT_MISC=m
-CONFIG_NET=y
-CONFIG_PACKET=m
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_NET_IPIP=m
-CONFIG_NET_IPGRE=m
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_DIAG=m
-CONFIG_IPV6_PRIVACY=y
-CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_IPV6_MIP6=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_BT=m
-CONFIG_BT_L2CAP=m
-CONFIG_BT_SCO=m
-CONFIG_BT_RFCOMM=m
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_BNEP=m
-CONFIG_BT_BNEP_MC_FILTER=y
-CONFIG_BT_BNEP_PROTO_FILTER=y
-CONFIG_BT_HIDP=m
-CONFIG_FW_LOADER=m
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_EEPROM_LEGACY=m
-CONFIG_SCSI=m
-CONFIG_BLK_DEV_SD=m
-CONFIG_BLK_DEV_SR=m
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=m
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-CONFIG_USB_CATC=m
-CONFIG_USB_KAWETH=m
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_DM9601=m
-CONFIG_USB_NET_GL620A=m
-CONFIG_USB_NET_PLUSB=m
-CONFIG_USB_NET_MCS7830=m
-CONFIG_USB_NET_RNDIS_HOST=m
-CONFIG_USB_ALI_M5632=y
-CONFIG_USB_AN2720=y
-CONFIG_USB_EPSON2888=y
-CONFIG_USB_KC2190=y
-CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_SLIP=m
-CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLIP_SMART=y
-CONFIG_SLIP_MODE_SLIP6=y
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_HWMON=m
-CONFIG_SENSORS_ADM1021=m
-CONFIG_SENSORS_ADM1025=m
-CONFIG_SENSORS_ADM1026=m
-CONFIG_SENSORS_ADM1029=m
-CONFIG_SENSORS_ADM1031=m
-CONFIG_SENSORS_ADM9240=m
-CONFIG_SENSORS_DS1621=m
-CONFIG_SENSORS_GL518SM=m
-CONFIG_SENSORS_GL520SM=m
-CONFIG_SENSORS_IT87=m
-CONFIG_SENSORS_LM63=m
-CONFIG_SENSORS_LM75=m
-CONFIG_SENSORS_LM77=m
-CONFIG_SENSORS_LM78=m
-CONFIG_SENSORS_LM80=m
-CONFIG_SENSORS_LM83=m
-CONFIG_SENSORS_LM85=m
-CONFIG_SENSORS_LM87=m
-CONFIG_SENSORS_LM90=m
-CONFIG_SENSORS_LM92=m
-CONFIG_SENSORS_MAX1619=m
-CONFIG_SENSORS_PCF8591=m
-CONFIG_SENSORS_SMSC47B397=m
-CONFIG_SENSORS_W83781D=m
-CONFIG_SENSORS_W83791D=m
-CONFIG_SENSORS_W83792D=m
-CONFIG_SENSORS_W83793=m
-CONFIG_SENSORS_W83L785TS=m
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91RM9200_WATCHDOG=m
-CONFIG_HID=m
-CONFIG_USB=m
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_ACM=m
-CONFIG_USB_PRINTER=m
-CONFIG_USB_STORAGE=m
-CONFIG_USB_SERIAL=m
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_PL2303=m
-CONFIG_MMC=m
-CONFIG_MMC_AT91=m
-CONFIG_RTC_CLASS=m
-CONFIG_RTC_DRV_AT91RM9200=m
-CONFIG_EXT2_FS=m
-CONFIG_EXT3_FS=m
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_INOTIFY=y
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_NTFS_FS=m
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_NFS_FS=m
-CONFIG_SMB_FS=m
-CONFIG_CIFS=m
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_AMIGA_PARTITION=y
-CONFIG_NLS_DEFAULT="utf-8"
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_737=m
-CONFIG_NLS_CODEPAGE_775=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_CODEPAGE_852=m
-CONFIG_NLS_CODEPAGE_855=m
-CONFIG_NLS_CODEPAGE_857=m
-CONFIG_NLS_CODEPAGE_860=m
-CONFIG_NLS_CODEPAGE_861=m
-CONFIG_NLS_CODEPAGE_862=m
-CONFIG_NLS_CODEPAGE_863=m
-CONFIG_NLS_CODEPAGE_864=m
-CONFIG_NLS_CODEPAGE_865=m
-CONFIG_NLS_CODEPAGE_866=m
-CONFIG_NLS_CODEPAGE_869=m
-CONFIG_NLS_CODEPAGE_936=m
-CONFIG_NLS_CODEPAGE_950=m
-CONFIG_NLS_CODEPAGE_932=m
-CONFIG_NLS_CODEPAGE_949=m
-CONFIG_NLS_CODEPAGE_874=m
-CONFIG_NLS_ISO8859_8=m
-CONFIG_NLS_CODEPAGE_1250=m
-CONFIG_NLS_CODEPAGE_1251=m
-CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NLS_ISO8859_3=m
-CONFIG_NLS_ISO8859_4=m
-CONFIG_NLS_ISO8859_5=m
-CONFIG_NLS_ISO8859_6=m
-CONFIG_NLS_ISO8859_7=m
-CONFIG_NLS_ISO8859_9=m
-CONFIG_NLS_ISO8859_13=m
-CONFIG_NLS_ISO8859_14=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_KOI8_R=m
-CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_DEBUG_LL=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_LIBCRC32C=m
diff --git a/arch/arm/configs/yl9200_defconfig b/arch/arm/configs/yl9200_defconfig
deleted file mode 100644 (file)
index 30c537f..0000000
+++ /dev/null
@@ -1,137 +0,0 @@
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_ARCH_AT91RM9200DK=y
-CONFIG_MACH_YL9200=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_PLATRAM=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_NAND_PLATFORM=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=3
-CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_MISC_DEVICES is not set
-CONFIG_BLK_DEV_SD=y
-CONFIG_ATA=y
-CONFIG_NETDEVICES=y
-CONFIG_PHYLIB=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_AT91_ETHER=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
-CONFIG_INPUT_EVDEV=y
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=y
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_ADS7846=y
-# CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_SPI=y
-CONFIG_SPI_DEBUG=y
-CONFIG_SPI_ATMEL=y
-CONFIG_FB=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_DISPLAY_SUPPORT=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_LOGO=y
-# CONFIG_LOGO_LINUX_MONO is not set
-# CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_DEVICE_CLASS is not set
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_M66592=y
-CONFIG_USB_FILE_STORAGE=m
-CONFIG_MMC=y
-CONFIG_MMC_DEBUG=y
-# CONFIG_MMC_BLOCK_BOUNCE is not set
-CONFIG_MMC_AT91=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT91RM9200=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT3_FS=y
-CONFIG_REISERFS_FS=y
-CONFIG_INOTIFY=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=1
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_JFFS2_RUBIN=y
-CONFIG_CRAMFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_MAC_PARTITION=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ISO8859_1=y
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_SLUB_DEBUG_ON=y
-CONFIG_DEBUG_KOBJECT=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_LIST=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-CONFIG_DEBUG_LL=y
index c09e3573c5deb5795042eb1073f210472b0eadbc..bb96a7d4bbf55464a4069830657334e23fa72449 100644 (file)
@@ -911,7 +911,7 @@ __kuser_cmpxchg:                            @ 0xffff0fc0
         * A special ghost syscall is used for that (see traps.c).
         */
        stmfd   sp!, {r7, lr}
-       ldr     r7, =1f                 @ it's 20 bits
+       ldr     r7, 1f                  @ it's 20 bits
        swi     __ARM_NR_cmpxchg
        ldmfd   sp!, {r7, pc}
 1:     .word   __ARM_NR_cmpxchg
index dd6b369ac69cae5c86dca1e30edd4574b80a2052..6bd82d25683c3a81946d072825cef42f25628643 100644 (file)
@@ -85,9 +85,11 @@ ENTRY(stext)
        mrc     p15, 0, r9, c0, c0              @ get processor id
        bl      __lookup_processor_type         @ r5=procinfo r9=cpuid
        movs    r10, r5                         @ invalid processor (r5=0)?
+ THUMB( it     eq )            @ force fixup-able long branch encoding
        beq     __error_p                       @ yes, error 'p'
        bl      __lookup_machine_type           @ r5=machinfo
        movs    r8, r5                          @ invalid machine (r5=0)?
+ THUMB( it     eq )            @ force fixup-able long branch encoding
        beq     __error_a                       @ yes, error 'a'
        bl      __vet_atags
 #ifdef CONFIG_SMP_ON_UP
@@ -262,6 +264,7 @@ __create_page_tables:
        mov     pc, lr
 ENDPROC(__create_page_tables)
        .ltorg
+       .align
 __enable_mmu_loc:
        .long   .
        .long   __enable_mmu
@@ -282,6 +285,7 @@ ENTRY(secondary_startup)
        bl      __lookup_processor_type
        movs    r10, r5                         @ invalid processor?
        moveq   r0, #'p'                        @ yes, error 'p'
+ THUMB( it     eq )            @ force fixup-able long branch encoding
        beq     __error_p
 
        /*
@@ -308,6 +312,8 @@ ENTRY(__secondary_switched)
        b       secondary_start_kernel
 ENDPROC(__secondary_switched)
 
+       .align
+
        .type   __secondary_data, %object
 __secondary_data:
        .long   .
@@ -413,6 +419,7 @@ __fixup_smp_on_up:
        mov     pc, lr
 ENDPROC(__fixup_smp)
 
+       .align
 1:     .word   .
        .word   __smpalt_begin
        .word   __smpalt_end
index fd26f8d65151a949e6ecff394f0146258882b9d6..9cf4cbf8f95b8ca9eef1baf1d8f49054999304f8 100644 (file)
@@ -59,6 +59,8 @@ relocate_new_kernel:
        ldr r2,kexec_boot_atags
        mov pc,lr
 
+       .align
+
        .globl kexec_start_address
 kexec_start_address:
        .long   0x0
index 821eb842795f137d94a2904ffe5d1db827dca4bf..62d686f0b42602e6b1f7beb096524944452b3b45 100644 (file)
@@ -24,8 +24,8 @@ obj-$(CONFIG_ARCH_AT91X40)    += at91x40.o at91x40_time.o
 
 # AT91RM9200 board-specific support
 obj-$(CONFIG_MACH_ONEARM)      += board-1arm.o
-obj-$(CONFIG_ARCH_AT91RM9200DK)        += board-dk.o
-obj-$(CONFIG_MACH_AT91RM9200EK)        += board-ek.o
+obj-$(CONFIG_ARCH_AT91RM9200DK)        += board-rm9200dk.o
+obj-$(CONFIG_MACH_AT91RM9200EK)        += board-rm9200ek.o
 obj-$(CONFIG_MACH_CSB337)      += board-csb337.o
 obj-$(CONFIG_MACH_CSB637)      += board-csb637.o
 obj-$(CONFIG_MACH_CARMEVA)     += board-carmeva.o
index 9338825cfcd7c1613337738ca4145e884a88a7ec..7b539228e0efb324b258d8e247c1e14c060fb30a 100644 (file)
@@ -1106,51 +1106,6 @@ static inline void configure_usart3_pins(unsigned pins)
 static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART];  /* the UARTs to use */
 struct platform_device *atmel_default_console_device;  /* the serial console device */
 
-void __init __deprecated at91_init_serial(struct at91_uart_config *config)
-{
-       int i;
-
-       /* Fill in list of supported UARTs */
-       for (i = 0; i < config->nr_tty; i++) {
-               switch (config->tty_map[i]) {
-                       case 0:
-                               configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS);
-                               at91_uarts[i] = &at91rm9200_uart0_device;
-                               at91_clock_associate("usart0_clk", &at91rm9200_uart0_device.dev, "usart");
-                               break;
-                       case 1:
-                               configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS | ATMEL_UART_DSR | ATMEL_UART_DTR | ATMEL_UART_DCD | ATMEL_UART_RI);
-                               at91_uarts[i] = &at91rm9200_uart1_device;
-                               at91_clock_associate("usart1_clk", &at91rm9200_uart1_device.dev, "usart");
-                               break;
-                       case 2:
-                               configure_usart2_pins(0);
-                               at91_uarts[i] = &at91rm9200_uart2_device;
-                               at91_clock_associate("usart2_clk", &at91rm9200_uart2_device.dev, "usart");
-                               break;
-                       case 3:
-                               configure_usart3_pins(0);
-                               at91_uarts[i] = &at91rm9200_uart3_device;
-                               at91_clock_associate("usart3_clk", &at91rm9200_uart3_device.dev, "usart");
-                               break;
-                       case 4:
-                               configure_dbgu_pins();
-                               at91_uarts[i] = &at91rm9200_dbgu_device;
-                               at91_clock_associate("mck", &at91rm9200_dbgu_device.dev, "usart");
-                               break;
-                       default:
-                               continue;
-               }
-               at91_uarts[i]->id = i;          /* update ID number to mapped ID */
-       }
-
-       /* Set serial console device */
-       if (config->console_tty < ATMEL_MAX_UART)
-               atmel_default_console_device = at91_uarts[config->console_tty];
-       if (!atmel_default_console_device)
-               printk(KERN_INFO "AT91: No default serial console defined.\n");
-}
-
 void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins)
 {
        struct platform_device *pdev;
index 46bdc82d3fbf9985310db451bb2cf8a6eb4b81f7..8a3fc84847c120b42980298067f74d8b3abc00fc 100644 (file)
 #include "generic.h"
 
 
-/*
- * Serial port configuration.
- *    0 .. 3 = USART0 .. USART3
- *    4      = DBGU
- */
-static struct at91_uart_config __initdata onearm_uart_config = {
-       .console_tty    = 0,                            /* ttyS0 */
-       .nr_tty         = 3,
-       .tty_map        = { 4, 0, 1, -1, -1 },          /* ttyS0, ..., ttyS4 */
-};
-
 static void __init onearm_map_io(void)
 {
        /* Initialize processor: 18.432 MHz crystal */
        at91rm9200_initialize(18432000, AT91RM9200_PQFP);
 
-       /* Setup the serial ports and console */
-       at91_init_serial(&onearm_uart_config);
+       /* DBGU on ttyS0. (Rx & Tx only) */
+       at91_register_uart(0, 0, 0);
+
+       /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
+       at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
+
+       /* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
+       at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
+                          | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
+                          | ATMEL_UART_RI);
+
+       /* set serial console to ttyS0 (ie, DBGU) */
+       at91_set_serial_console(0);
 }
 
 static void __init onearm_init_irq(void)
diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-dk.c
deleted file mode 100644 (file)
index e14f0e1..0000000
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-dk.c
- *
- *  Copyright (C) 2005 SAN People
- *
- *  Epson S1D framebuffer glue code is:
- *     Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/mtd/physmap.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/board.h>
-#include <mach/gpio.h>
-#include <mach/at91rm9200_mc.h>
-
-#include "generic.h"
-
-
-static void __init dk_map_io(void)
-{
-       /* Initialize processor: 18.432 MHz crystal */
-       at91rm9200_initialize(18432000, AT91RM9200_BGA);
-
-       /* Setup the LEDs */
-       at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
-
-       /* DBGU on ttyS0. (Rx & Tx only) */
-       at91_register_uart(0, 0, 0);
-
-       /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
-       at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
-                          | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
-                          | ATMEL_UART_RI);
-
-       /* set serial console to ttyS0 (ie, DBGU) */
-       at91_set_serial_console(0);
-}
-
-static void __init dk_init_irq(void)
-{
-       at91rm9200_init_interrupts(NULL);
-}
-
-static struct at91_eth_data __initdata dk_eth_data = {
-       .phy_irq_pin    = AT91_PIN_PC4,
-       .is_rmii        = 1,
-};
-
-static struct at91_usbh_data __initdata dk_usbh_data = {
-       .ports          = 2,
-};
-
-static struct at91_udc_data __initdata dk_udc_data = {
-       .vbus_pin       = AT91_PIN_PD4,
-       .pullup_pin     = AT91_PIN_PD5,
-};
-
-static struct at91_cf_data __initdata dk_cf_data = {
-       .det_pin        = AT91_PIN_PB0,
-       .rst_pin        = AT91_PIN_PC5,
-       // .irq_pin     = ... not connected
-       // .vcc_pin     = ... always powered
-};
-
-static struct at91_mmc_data __initdata dk_mmc_data = {
-       .slot_b         = 0,
-       .wire4          = 1,
-};
-
-static struct spi_board_info dk_spi_devices[] = {
-       {       /* DataFlash chip */
-               .modalias       = "mtd_dataflash",
-               .chip_select    = 0,
-               .max_speed_hz   = 15 * 1000 * 1000,
-       },
-       {       /* UR6HCPS2-SP40 PS2-to-SPI adapter */
-               .modalias       = "ur6hcps2",
-               .chip_select    = 1,
-               .max_speed_hz   = 250 *  1000,
-       },
-       {       /* TLV1504 ADC, 4 channels, 10 bits; one is a temp sensor */
-               .modalias       = "tlv1504",
-               .chip_select    = 2,
-               .max_speed_hz   = 20 * 1000 * 1000,
-       },
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
-       {       /* DataFlash card */
-               .modalias       = "mtd_dataflash",
-               .chip_select    = 3,
-               .max_speed_hz   = 15 * 1000 * 1000,
-       }
-#endif
-};
-
-static struct i2c_board_info __initdata dk_i2c_devices[] = {
-       {
-               I2C_BOARD_INFO("ics1523", 0x26),
-       },
-       {
-               I2C_BOARD_INFO("x9429", 0x28),
-       },
-       {
-               I2C_BOARD_INFO("24c1024", 0x50),
-       }
-};
-
-static struct mtd_partition __initdata dk_nand_partition[] = {
-       {
-               .name   = "NAND Partition 1",
-               .offset = 0,
-               .size   = MTDPART_SIZ_FULL,
-       },
-};
-
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
-       *num_partitions = ARRAY_SIZE(dk_nand_partition);
-       return dk_nand_partition;
-}
-
-static struct atmel_nand_data __initdata dk_nand_data = {
-       .ale            = 22,
-       .cle            = 21,
-       .det_pin        = AT91_PIN_PB1,
-       .rdy_pin        = AT91_PIN_PC2,
-       // .enable_pin  = ... not there
-       .partition_info = nand_partitions,
-};
-
-#define DK_FLASH_BASE  AT91_CHIPSELECT_0
-#define DK_FLASH_SIZE  SZ_2M
-
-static struct physmap_flash_data dk_flash_data = {
-       .width          = 2,
-};
-
-static struct resource dk_flash_resource = {
-       .start          = DK_FLASH_BASE,
-       .end            = DK_FLASH_BASE + DK_FLASH_SIZE - 1,
-       .flags          = IORESOURCE_MEM,
-};
-
-static struct platform_device dk_flash = {
-       .name           = "physmap-flash",
-       .id             = 0,
-       .dev            = {
-                               .platform_data  = &dk_flash_data,
-                       },
-       .resource       = &dk_flash_resource,
-       .num_resources  = 1,
-};
-
-static struct gpio_led dk_leds[] = {
-       {
-               .name                   = "led0",
-               .gpio                   = AT91_PIN_PB2,
-               .active_low             = 1,
-               .default_trigger        = "heartbeat",
-       }
-};
-
-static void __init dk_board_init(void)
-{
-       /* Serial */
-       at91_add_device_serial();
-       /* Ethernet */
-       at91_add_device_eth(&dk_eth_data);
-       /* USB Host */
-       at91_add_device_usbh(&dk_usbh_data);
-       /* USB Device */
-       at91_add_device_udc(&dk_udc_data);
-       at91_set_multi_drive(dk_udc_data.pullup_pin, 1);        /* pullup_pin is connected to reset */
-       /* Compact Flash */
-       at91_add_device_cf(&dk_cf_data);
-       /* I2C */
-       at91_add_device_i2c(dk_i2c_devices, ARRAY_SIZE(dk_i2c_devices));
-       /* SPI */
-       at91_add_device_spi(dk_spi_devices, ARRAY_SIZE(dk_spi_devices));
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
-       /* DataFlash card */
-       at91_set_gpio_output(AT91_PIN_PB7, 0);
-#else
-       /* MMC */
-       at91_set_gpio_output(AT91_PIN_PB7, 1);  /* this MMC card slot can optionally use SPI signaling (CS3). */
-       at91_add_device_mmc(0, &dk_mmc_data);
-#endif
-       /* NAND */
-       at91_add_device_nand(&dk_nand_data);
-       /* NOR Flash */
-       platform_device_register(&dk_flash);
-       /* LEDs */
-       at91_gpio_leds(dk_leds, ARRAY_SIZE(dk_leds));
-       /* VGA */
-//     dk_add_device_video();
-}
-
-MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
-       /* Maintainer: SAN People/Atmel */
-       .boot_params    = AT91_SDRAM_BASE + 0x100,
-       .timer          = &at91rm9200_timer,
-       .map_io         = dk_map_io,
-       .init_irq       = dk_init_irq,
-       .init_machine   = dk_board_init,
-MACHINE_END
diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-ek.c
deleted file mode 100644 (file)
index 56e92c4..0000000
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-ek.c
- *
- *  Copyright (C) 2005 SAN People
- *
- *  Epson S1D framebuffer glue code is:
- *     Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/mtd/physmap.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/board.h>
-#include <mach/gpio.h>
-#include <mach/at91rm9200_mc.h>
-
-#include "generic.h"
-
-
-static void __init ek_map_io(void)
-{
-       /* Initialize processor: 18.432 MHz crystal */
-       at91rm9200_initialize(18432000, AT91RM9200_BGA);
-
-       /* Setup the LEDs */
-       at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
-
-       /* DBGU on ttyS0. (Rx & Tx only) */
-       at91_register_uart(0, 0, 0);
-
-       /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
-       at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
-                          | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
-                          | ATMEL_UART_RI);
-
-       /* set serial console to ttyS0 (ie, DBGU) */
-       at91_set_serial_console(0);
-}
-
-static void __init ek_init_irq(void)
-{
-       at91rm9200_init_interrupts(NULL);
-}
-
-static struct at91_eth_data __initdata ek_eth_data = {
-       .phy_irq_pin    = AT91_PIN_PC4,
-       .is_rmii        = 1,
-};
-
-static struct at91_usbh_data __initdata ek_usbh_data = {
-       .ports          = 2,
-};
-
-static struct at91_udc_data __initdata ek_udc_data = {
-       .vbus_pin       = AT91_PIN_PD4,
-       .pullup_pin     = AT91_PIN_PD5,
-};
-
-static struct at91_mmc_data __initdata ek_mmc_data = {
-       .det_pin        = AT91_PIN_PB27,
-       .slot_b         = 0,
-       .wire4          = 1,
-       .wp_pin         = AT91_PIN_PA17,
-};
-
-static struct spi_board_info ek_spi_devices[] = {
-       {       /* DataFlash chip */
-               .modalias       = "mtd_dataflash",
-               .chip_select    = 0,
-               .max_speed_hz   = 15 * 1000 * 1000,
-       },
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
-       {       /* DataFlash card */
-               .modalias       = "mtd_dataflash",
-               .chip_select    = 3,
-               .max_speed_hz   = 15 * 1000 * 1000,
-       },
-#endif
-};
-
-static struct i2c_board_info __initdata ek_i2c_devices[] = {
-       {
-               I2C_BOARD_INFO("ics1523", 0x26),
-       },
-       {
-               I2C_BOARD_INFO("dac3550", 0x4d),
-       }
-};
-
-#define EK_FLASH_BASE  AT91_CHIPSELECT_0
-#define EK_FLASH_SIZE  SZ_2M
-
-static struct physmap_flash_data ek_flash_data = {
-       .width          = 2,
-};
-
-static struct resource ek_flash_resource = {
-       .start          = EK_FLASH_BASE,
-       .end            = EK_FLASH_BASE + EK_FLASH_SIZE - 1,
-       .flags          = IORESOURCE_MEM,
-};
-
-static struct platform_device ek_flash = {
-       .name           = "physmap-flash",
-       .id             = 0,
-       .dev            = {
-                               .platform_data  = &ek_flash_data,
-                       },
-       .resource       = &ek_flash_resource,
-       .num_resources  = 1,
-};
-
-static struct gpio_led ek_leds[] = {
-       {       /* "user led 1", DS2 */
-               .name                   = "green",
-               .gpio                   = AT91_PIN_PB0,
-               .active_low             = 1,
-               .default_trigger        = "mmc0",
-       },
-       {       /* "user led 2", DS4 */
-               .name                   = "yellow",
-               .gpio                   = AT91_PIN_PB1,
-               .active_low             = 1,
-               .default_trigger        = "heartbeat",
-       },
-       {       /* "user led 3", DS6 */
-               .name                   = "red",
-               .gpio                   = AT91_PIN_PB2,
-               .active_low             = 1,
-       }
-};
-
-static void __init ek_board_init(void)
-{
-       /* Serial */
-       at91_add_device_serial();
-       /* Ethernet */
-       at91_add_device_eth(&ek_eth_data);
-       /* USB Host */
-       at91_add_device_usbh(&ek_usbh_data);
-       /* USB Device */
-       at91_add_device_udc(&ek_udc_data);
-       at91_set_multi_drive(ek_udc_data.pullup_pin, 1);        /* pullup_pin is connected to reset */
-       /* I2C */
-       at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
-       /* SPI */
-       at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
-       /* DataFlash card */
-       at91_set_gpio_output(AT91_PIN_PB22, 0);
-#else
-       /* MMC */
-       at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
-       at91_add_device_mmc(0, &ek_mmc_data);
-#endif
-       /* NOR Flash */
-       platform_device_register(&ek_flash);
-       /* LEDs */
-       at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-       /* VGA */
-//     ek_add_device_video();
-}
-
-MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK")
-       /* Maintainer: SAN People/Atmel */
-       .boot_params    = AT91_SDRAM_BASE + 0x100,
-       .timer          = &at91rm9200_timer,
-       .map_io         = ek_map_io,
-       .init_irq       = ek_init_irq,
-       .init_machine   = ek_board_init,
-MACHINE_END
index c0ce79d431a0c1f3424b232e6a746b40c9f5dc5c..d2e1f4ec1fcc87dcc6aca97d6a664af6ed637d36 100644 (file)
 #include "generic.h"
 
 
-/*
- * Serial port configuration.
- *    0 .. 3 = USART0 .. USART3
- *    4      = DBGU
- */
-static struct at91_uart_config __initdata kafa_uart_config = {
-       .console_tty    = 0,                            /* ttyS0 */
-       .nr_tty         = 2,
-       .tty_map        = { 4, 0, -1, -1, -1 }          /* ttyS0, ..., ttyS4 */
-};
-
 static void __init kafa_map_io(void)
 {
        /* Initialize processor: 18.432 MHz crystal */
@@ -58,8 +47,14 @@ static void __init kafa_map_io(void)
        /* Set up the LEDs */
        at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
 
-       /* Setup the serial ports and console */
-       at91_init_serial(&kafa_uart_config);
+       /* DBGU on ttyS0. (Rx & Tx only) */
+       at91_register_uart(0, 0, 0);
+
+       /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
+       at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
+
+       /* set serial console to ttyS0 (ie, DBGU) */
+       at91_set_serial_console(0);
 }
 
 static void __init kafa_init_irq(void)
index 9d833bbc592dcf3c10cfd4233140dd0ec34db8ff..55dad3a46547288cba52ed6debc5d384f55bc8e1 100644 (file)
 #include "generic.h"
 
 
-/*
- * Serial port configuration.
- *    0 .. 3 = USART0 .. USART3
- *    4      = DBGU
- */
-static struct at91_uart_config __initdata picotux200_uart_config = {
-       .console_tty    = 0,                            /* ttyS0 */
-       .nr_tty         = 2,
-       .tty_map        = { 4, 1, -1, -1, -1 }          /* ttyS0, ..., ttyS4 */
-};
-
 static void __init picotux200_map_io(void)
 {
        /* Initialize processor: 18.432 MHz crystal */
        at91rm9200_initialize(18432000, AT91RM9200_BGA);
 
-       /* Setup the serial ports and console */
-       at91_init_serial(&picotux200_uart_config);
+       /* DBGU on ttyS0. (Rx & Tx only) */
+       at91_register_uart(0, 0, 0);
+
+       /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
+       at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
+                         | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
+                         | ATMEL_UART_RI);
+
+       /* set serial console to ttyS0 (ie, DBGU) */
+       at91_set_serial_console(0);
 }
 
 static void __init picotux200_init_irq(void)
@@ -77,11 +74,6 @@ static struct at91_usbh_data __initdata picotux200_usbh_data = {
        .ports          = 1,
 };
 
-// static struct at91_udc_data __initdata picotux200_udc_data = {
-//     .vbus_pin       = AT91_PIN_PD4,
-//     .pullup_pin     = AT91_PIN_PD5,
-// };
-
 static struct at91_mmc_data __initdata picotux200_mmc_data = {
        .det_pin        = AT91_PIN_PB27,
        .slot_b         = 0,
@@ -89,21 +81,6 @@ static struct at91_mmc_data __initdata picotux200_mmc_data = {
        .wp_pin         = AT91_PIN_PA17,
 };
 
-// static struct spi_board_info picotux200_spi_devices[] = {
-//     {       /* DataFlash chip */
-//             .modalias       = "mtd_dataflash",
-//             .chip_select    = 0,
-//             .max_speed_hz   = 15 * 1000 * 1000,
-//     },
-// #ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
-//     {       /* DataFlash card */
-//             .modalias       = "mtd_dataflash",
-//             .chip_select    = 3,
-//             .max_speed_hz   = 15 * 1000 * 1000,
-//     },
-// #endif
-// };
-
 #define PICOTUX200_FLASH_BASE  AT91_CHIPSELECT_0
 #define PICOTUX200_FLASH_SIZE  SZ_4M
 
@@ -135,21 +112,11 @@ static void __init picotux200_board_init(void)
        at91_add_device_eth(&picotux200_eth_data);
        /* USB Host */
        at91_add_device_usbh(&picotux200_usbh_data);
-       /* USB Device */
-       // at91_add_device_udc(&picotux200_udc_data);
-       // at91_set_multi_drive(picotux200_udc_data.pullup_pin, 1);     /* pullup_pin is connected to reset */
        /* I2C */
        at91_add_device_i2c(NULL, 0);
-       /* SPI */
-       // at91_add_device_spi(picotux200_spi_devices, ARRAY_SIZE(picotux200_spi_devices));
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
-       /* DataFlash card */
-       at91_set_gpio_output(AT91_PIN_PB22, 0);
-#else
        /* MMC */
        at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
        at91_add_device_mmc(0, &picotux200_mmc_data);
-#endif
        /* NOR Flash */
        platform_device_register(&picotux200_flash);
 }
diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
new file mode 100644 (file)
index 0000000..4c1047c
--- /dev/null
@@ -0,0 +1,235 @@
+/*
+ * linux/arch/arm/mach-at91/board-rm9200dk.c
+ *
+ *  Copyright (C) 2005 SAN People
+ *
+ *  Epson S1D framebuffer glue code is:
+ *     Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200_mc.h>
+
+#include "generic.h"
+
+
+static void __init dk_map_io(void)
+{
+       /* Initialize processor: 18.432 MHz crystal */
+       at91rm9200_initialize(18432000, AT91RM9200_BGA);
+
+       /* Setup the LEDs */
+       at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
+
+       /* DBGU on ttyS0. (Rx & Tx only) */
+       at91_register_uart(0, 0, 0);
+
+       /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
+       at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
+                          | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
+                          | ATMEL_UART_RI);
+
+       /* set serial console to ttyS0 (ie, DBGU) */
+       at91_set_serial_console(0);
+}
+
+static void __init dk_init_irq(void)
+{
+       at91rm9200_init_interrupts(NULL);
+}
+
+static struct at91_eth_data __initdata dk_eth_data = {
+       .phy_irq_pin    = AT91_PIN_PC4,
+       .is_rmii        = 1,
+};
+
+static struct at91_usbh_data __initdata dk_usbh_data = {
+       .ports          = 2,
+};
+
+static struct at91_udc_data __initdata dk_udc_data = {
+       .vbus_pin       = AT91_PIN_PD4,
+       .pullup_pin     = AT91_PIN_PD5,
+};
+
+static struct at91_cf_data __initdata dk_cf_data = {
+       .det_pin        = AT91_PIN_PB0,
+       .rst_pin        = AT91_PIN_PC5,
+       // .irq_pin     = ... not connected
+       // .vcc_pin     = ... always powered
+};
+
+#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
+static struct at91_mmc_data __initdata dk_mmc_data = {
+       .slot_b         = 0,
+       .wire4          = 1,
+};
+#endif
+
+static struct spi_board_info dk_spi_devices[] = {
+       {       /* DataFlash chip */
+               .modalias       = "mtd_dataflash",
+               .chip_select    = 0,
+               .max_speed_hz   = 15 * 1000 * 1000,
+       },
+       {       /* UR6HCPS2-SP40 PS2-to-SPI adapter */
+               .modalias       = "ur6hcps2",
+               .chip_select    = 1,
+               .max_speed_hz   = 250 *  1000,
+       },
+       {       /* TLV1504 ADC, 4 channels, 10 bits; one is a temp sensor */
+               .modalias       = "tlv1504",
+               .chip_select    = 2,
+               .max_speed_hz   = 20 * 1000 * 1000,
+       },
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+       {       /* DataFlash card */
+               .modalias       = "mtd_dataflash",
+               .chip_select    = 3,
+               .max_speed_hz   = 15 * 1000 * 1000,
+       }
+#endif
+};
+
+static struct i2c_board_info __initdata dk_i2c_devices[] = {
+       {
+               I2C_BOARD_INFO("ics1523", 0x26),
+       },
+       {
+               I2C_BOARD_INFO("x9429", 0x28),
+       },
+       {
+               I2C_BOARD_INFO("24c1024", 0x50),
+       }
+};
+
+static struct mtd_partition __initdata dk_nand_partition[] = {
+       {
+               .name   = "NAND Partition 1",
+               .offset = 0,
+               .size   = MTDPART_SIZ_FULL,
+       },
+};
+
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
+{
+       *num_partitions = ARRAY_SIZE(dk_nand_partition);
+       return dk_nand_partition;
+}
+
+static struct atmel_nand_data __initdata dk_nand_data = {
+       .ale            = 22,
+       .cle            = 21,
+       .det_pin        = AT91_PIN_PB1,
+       .rdy_pin        = AT91_PIN_PC2,
+       // .enable_pin  = ... not there
+       .partition_info = nand_partitions,
+};
+
+#define DK_FLASH_BASE  AT91_CHIPSELECT_0
+#define DK_FLASH_SIZE  SZ_2M
+
+static struct physmap_flash_data dk_flash_data = {
+       .width          = 2,
+};
+
+static struct resource dk_flash_resource = {
+       .start          = DK_FLASH_BASE,
+       .end            = DK_FLASH_BASE + DK_FLASH_SIZE - 1,
+       .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device dk_flash = {
+       .name           = "physmap-flash",
+       .id             = 0,
+       .dev            = {
+                               .platform_data  = &dk_flash_data,
+                       },
+       .resource       = &dk_flash_resource,
+       .num_resources  = 1,
+};
+
+static struct gpio_led dk_leds[] = {
+       {
+               .name                   = "led0",
+               .gpio                   = AT91_PIN_PB2,
+               .active_low             = 1,
+               .default_trigger        = "heartbeat",
+       }
+};
+
+static void __init dk_board_init(void)
+{
+       /* Serial */
+       at91_add_device_serial();
+       /* Ethernet */
+       at91_add_device_eth(&dk_eth_data);
+       /* USB Host */
+       at91_add_device_usbh(&dk_usbh_data);
+       /* USB Device */
+       at91_add_device_udc(&dk_udc_data);
+       at91_set_multi_drive(dk_udc_data.pullup_pin, 1);        /* pullup_pin is connected to reset */
+       /* Compact Flash */
+       at91_add_device_cf(&dk_cf_data);
+       /* I2C */
+       at91_add_device_i2c(dk_i2c_devices, ARRAY_SIZE(dk_i2c_devices));
+       /* SPI */
+       at91_add_device_spi(dk_spi_devices, ARRAY_SIZE(dk_spi_devices));
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+       /* DataFlash card */
+       at91_set_gpio_output(AT91_PIN_PB7, 0);
+#else
+       /* MMC */
+       at91_set_gpio_output(AT91_PIN_PB7, 1);  /* this MMC card slot can optionally use SPI signaling (CS3). */
+       at91_add_device_mmc(0, &dk_mmc_data);
+#endif
+       /* NAND */
+       at91_add_device_nand(&dk_nand_data);
+       /* NOR Flash */
+       platform_device_register(&dk_flash);
+       /* LEDs */
+       at91_gpio_leds(dk_leds, ARRAY_SIZE(dk_leds));
+       /* VGA */
+//     dk_add_device_video();
+}
+
+MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
+       /* Maintainer: SAN People/Atmel */
+       .boot_params    = AT91_SDRAM_BASE + 0x100,
+       .timer          = &at91rm9200_timer,
+       .map_io         = dk_map_io,
+       .init_irq       = dk_init_irq,
+       .init_machine   = dk_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
new file mode 100644 (file)
index 0000000..9df1be8
--- /dev/null
@@ -0,0 +1,201 @@
+/*
+ * linux/arch/arm/mach-at91/board-rm9200ek.c
+ *
+ *  Copyright (C) 2005 SAN People
+ *
+ *  Epson S1D framebuffer glue code is:
+ *     Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200_mc.h>
+
+#include "generic.h"
+
+
+static void __init ek_map_io(void)
+{
+       /* Initialize processor: 18.432 MHz crystal */
+       at91rm9200_initialize(18432000, AT91RM9200_BGA);
+
+       /* Setup the LEDs */
+       at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
+
+       /* DBGU on ttyS0. (Rx & Tx only) */
+       at91_register_uart(0, 0, 0);
+
+       /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
+       at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
+                          | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
+                          | ATMEL_UART_RI);
+
+       /* set serial console to ttyS0 (ie, DBGU) */
+       at91_set_serial_console(0);
+}
+
+static void __init ek_init_irq(void)
+{
+       at91rm9200_init_interrupts(NULL);
+}
+
+static struct at91_eth_data __initdata ek_eth_data = {
+       .phy_irq_pin    = AT91_PIN_PC4,
+       .is_rmii        = 1,
+};
+
+static struct at91_usbh_data __initdata ek_usbh_data = {
+       .ports          = 2,
+};
+
+static struct at91_udc_data __initdata ek_udc_data = {
+       .vbus_pin       = AT91_PIN_PD4,
+       .pullup_pin     = AT91_PIN_PD5,
+};
+
+#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
+static struct at91_mmc_data __initdata ek_mmc_data = {
+       .det_pin        = AT91_PIN_PB27,
+       .slot_b         = 0,
+       .wire4          = 1,
+       .wp_pin         = AT91_PIN_PA17,
+};
+#endif
+
+static struct spi_board_info ek_spi_devices[] = {
+       {       /* DataFlash chip */
+               .modalias       = "mtd_dataflash",
+               .chip_select    = 0,
+               .max_speed_hz   = 15 * 1000 * 1000,
+       },
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+       {       /* DataFlash card */
+               .modalias       = "mtd_dataflash",
+               .chip_select    = 3,
+               .max_speed_hz   = 15 * 1000 * 1000,
+       },
+#endif
+};
+
+static struct i2c_board_info __initdata ek_i2c_devices[] = {
+       {
+               I2C_BOARD_INFO("ics1523", 0x26),
+       },
+       {
+               I2C_BOARD_INFO("dac3550", 0x4d),
+       }
+};
+
+#define EK_FLASH_BASE  AT91_CHIPSELECT_0
+#define EK_FLASH_SIZE  SZ_2M
+
+static struct physmap_flash_data ek_flash_data = {
+       .width          = 2,
+};
+
+static struct resource ek_flash_resource = {
+       .start          = EK_FLASH_BASE,
+       .end            = EK_FLASH_BASE + EK_FLASH_SIZE - 1,
+       .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device ek_flash = {
+       .name           = "physmap-flash",
+       .id             = 0,
+       .dev            = {
+                               .platform_data  = &ek_flash_data,
+                       },
+       .resource       = &ek_flash_resource,
+       .num_resources  = 1,
+};
+
+static struct gpio_led ek_leds[] = {
+       {       /* "user led 1", DS2 */
+               .name                   = "green",
+               .gpio                   = AT91_PIN_PB0,
+               .active_low             = 1,
+               .default_trigger        = "mmc0",
+       },
+       {       /* "user led 2", DS4 */
+               .name                   = "yellow",
+               .gpio                   = AT91_PIN_PB1,
+               .active_low             = 1,
+               .default_trigger        = "heartbeat",
+       },
+       {       /* "user led 3", DS6 */
+               .name                   = "red",
+               .gpio                   = AT91_PIN_PB2,
+               .active_low             = 1,
+       }
+};
+
+static void __init ek_board_init(void)
+{
+       /* Serial */
+       at91_add_device_serial();
+       /* Ethernet */
+       at91_add_device_eth(&ek_eth_data);
+       /* USB Host */
+       at91_add_device_usbh(&ek_usbh_data);
+       /* USB Device */
+       at91_add_device_udc(&ek_udc_data);
+       at91_set_multi_drive(ek_udc_data.pullup_pin, 1);        /* pullup_pin is connected to reset */
+       /* I2C */
+       at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
+       /* SPI */
+       at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+       /* DataFlash card */
+       at91_set_gpio_output(AT91_PIN_PB22, 0);
+#else
+       /* MMC */
+       at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
+       at91_add_device_mmc(0, &ek_mmc_data);
+#endif
+       /* NOR Flash */
+       platform_device_register(&ek_flash);
+       /* LEDs */
+       at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
+       /* VGA */
+//     ek_add_device_video();
+}
+
+MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK")
+       /* Maintainer: SAN People/Atmel */
+       .boot_params    = AT91_SDRAM_BASE + 0x100,
+       .timer          = &at91rm9200_timer,
+       .map_io         = ek_map_io,
+       .init_irq       = ek_init_irq,
+       .init_machine   = ek_board_init,
+MACHINE_END
index 89df00a9d2f72bfd768df2986db8d792fcd3c3d2..e0f0080eb639f30137d8aca6631271ad82dc639e 100644 (file)
@@ -387,7 +387,7 @@ static struct spi_board_info yl9200_spi_devices[] = {
  * EPSON S1D13806 FB (discontinued chip)
  * EPSON S1D13506 FB
  */
-#if defined(CONFIG_FB_S1D135XX) || defined(CONFIG_FB_S1D13XXX_MODULE)
+#if defined(CONFIG_FB_S1D13XXX) || defined(CONFIG_FB_S1D13XXX_MODULE)
 #include <video/s1d13xxxfb.h>
 
 
index 58528aa9c8a86ddea8286cfb9ebdac7e26ed6942..2b499eb343a12a082ad5d0a862c0fb3fb9e722a5 100644 (file)
@@ -137,13 +137,7 @@ extern void __init at91_add_device_spi(struct spi_board_info *devices, int nr_de
 extern void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins);
 extern void __init at91_set_serial_console(unsigned portnr);
 
-struct at91_uart_config {
-       unsigned short  console_tty;    /* tty number of serial console */
-       unsigned short  nr_tty;         /* number of serial tty's */
-       short           tty_map[];      /* map UART to tty number */
-};
 extern struct platform_device *atmel_default_console_device;
-extern void __init __deprecated at91_init_serial(struct at91_uart_config *config);
 
 struct atmel_uart_data {
        short                   use_dma_tx;     /* use transmit DMA? */
index 38088c36936c7d97960ababadc2716050238f055..78defd71a8295423775d9316670491cb0031b2ca 100644 (file)
@@ -369,7 +369,7 @@ static int __init cns3xxx_pcie_init(void)
 {
        int i;
 
-       hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS,
+       hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0,
                        "imprecise external abort");
 
        for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
index 4075473cf68a1b061a05860ffd4f5da35e92e1e3..b34be4554d40dd0d29809b6b256253e97ec51c56 100644 (file)
@@ -35,5 +35,6 @@ pen:  ldr     r7, [r6]
         */
        b       secondary_startup
 
+       .align
 1:     .long   .
        .long   pen_release
index cef6a65637bd946c31e12691ba51d2d05f554f6a..fa2e5bffbb8eaa37c6d4db06a2213fb476115c64 100644 (file)
@@ -16,7 +16,7 @@ config CPU_S3C2412
 config CPU_S3C2412_ONLY
        bool
        depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \
-                  !CPU_2416 && !CPU_S3C2440 && !CPU_S3C2442 && \
+                  !CPU_S3C2416 && !CPU_S3C2440 && !CPU_S3C2442 && \
                   !CPU_S3C2443 && CPU_S3C2412
        default y if CPU_S3C2412
 
index 87b9c9f003bd503dec247cfa3f51b6a43fd97f36..27b3e7c9d61366edcdc59f234e563cec3b5b6b2b 100644 (file)
@@ -35,9 +35,12 @@ menu "S3C2416 Machines"
 config MACH_SMDK2416
        bool "SMDK2416"
        select CPU_S3C2416
+       select MACH_SMDK
        select S3C_DEV_FB
        select S3C_DEV_HSMMC
        select S3C_DEV_HSMMC1
+       select S3C_DEV_NAND
+       select S3C_DEV_USB_HOST
        select S3C2416_PM if PM
        help
          Say Y here if you are using an SMDK2416
index ff024a6c0f85cd46ca45959dc7137cdb5f20693e..a0cb2581894fa9fbe322347de25781e7b9a4ba81 100644 (file)
@@ -18,6 +18,7 @@ config CPU_S3C2440
 config CPU_S3C2442
        bool
        select CPU_ARM920T
+       select S3C_GPIO_PULL_DOWN
        select S3C2410_CLOCK
        select S3C2410_GPIO
        select S3C2410_PM if PM
@@ -178,6 +179,9 @@ config MACH_MINI2440
        bool "MINI2440 development board"
        select CPU_S3C2440
        select EEPROM_AT24
+       select NEW_LEDS
+       select LEDS_CLASS
+       select LEDS_TRIGGER
        select LEDS_TRIGGER_BACKLIGHT
        select S3C_DEV_NAND
        select S3C_DEV_USB_HOST
index d50f3ae6173d72a27d71ddefc941e0d1adc6bbec..f7663f731ea0728137700c3ada958800a54296db 100644 (file)
@@ -46,9 +46,6 @@ int __init s3c2440_init(void)
 {
        printk("S3C2440: Initialising architecture\n");
 
-       s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1up;
-       s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1up;
-
        /* change irq for watchdog */
 
        s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;
@@ -58,3 +55,11 @@ int __init s3c2440_init(void)
 
        return sysdev_register(&s3c2440_sysdev);
 }
+
+void __init s3c2440_map_io(void)
+{
+       s3c244x_map_io();
+
+       s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1up;
+       s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1up;
+}
index 188ad1e57dc0321a1f63254f1f1e2a7c04820a17..ecf813546554739e4d329114a0896c6d49a37288 100644 (file)
@@ -32,6 +32,7 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/mutex.h>
+#include <linux/gpio.h>
 #include <linux/clk.h>
 #include <linux/io.h>
 
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
+#include <plat/s3c244x.h>
+
+#include <plat/gpio-core.h>
+#include <plat/gpio-cfg.h>
+#include <plat/gpio-cfg-helpers.h>
 
 /* S3C2442 extended clock support */
 
@@ -163,3 +169,11 @@ int __init s3c2442_init(void)
 
        return sysdev_register(&s3c2442_sysdev);
 }
+
+void __init s3c2442_map_io(void)
+{
+       s3c244x_map_io();
+
+       s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1down;
+       s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1down;
+}
index 4fef723126fa3223e4c45711d80e610907208f19..31babec90cecc9b92ff4a08b00da33c8a8446833 100644 (file)
@@ -5,6 +5,7 @@
 config CPU_S3C2443
        bool
        depends on ARCH_S3C2410
+       select CPU_ARM920T
        select S3C2443_DMA if S3C2410_DMA
        select CPU_LLSERIAL_S3C2440
        select SAMSUNG_CLKSRC
index 8ea3bffb4e009f39b56b2262a762b8b28131c814..a0e7c12868bdf3caf69f504924e461181858060a 100644 (file)
@@ -21,8 +21,8 @@
 #include <mach/io.h>
 
        .macro  addruart, rp, rv
-        ldreq   \rp, =IO_APB_PHYS       @ physical
-        ldrne   \rv, =IO_APB_VIRT        @ virtual
+        ldr     \rp, =IO_APB_PHYS       @ physical
+        ldr     \rv, =IO_APB_VIRT        @ virtual
 #if defined(CONFIG_TEGRA_DEBUG_UART_NONE)
 #error "A debug UART must be selected in the kernel config to use DEBUG_LL"
 #elif defined(CONFIG_TEGRA_DEBUG_UARTA)
index 8a78ff68e1eea106a5730d1a32746535b6adcdf1..7a3f0632947c7f19352bb93479eae6a7b2127d92 100644 (file)
@@ -35,5 +35,6 @@ pen:  ldr     r7, [r6]
         */
        b       secondary_startup
 
+       .align
 1:     .long   .
        .long   pen_release
index 53cbe2225153de55cf6848394d63d1fb1ea00a18..9b9ff5d949fdd08d73d37351b0e3c580a7533b83 100644 (file)
@@ -381,7 +381,7 @@ __v7_ca9mp_proc_info:
                PMD_SECT_XN | \
                PMD_SECT_AP_WRITE | \
                PMD_SECT_AP_READ
-       b       __v7_ca9mp_setup
+       W(b)    __v7_ca9mp_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
        .long   HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_TLS
@@ -413,7 +413,7 @@ __v7_proc_info:
                PMD_SECT_XN | \
                PMD_SECT_AP_WRITE | \
                PMD_SECT_AP_READ
-       b       __v7_setup
+       W(b)    __v7_setup
        .long   cpu_arch_name
        .long   cpu_elf_name
        .long   HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_TLS
index 85d3e55ca4a9c293c67d4b2557bb52d90f93d22f..558cdfaf76b6a22a4ff6ff3a5190263c662a3268 100644 (file)
@@ -18,6 +18,7 @@
 #include <linux/time.h>
 #include <linux/init.h>
 #include <linux/timex.h>
+#include <linux/sched.h>
 #include <linux/io.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
@@ -36,7 +37,7 @@
 /*
  * IOP clocksource (free-running timer 1).
  */
-static cycle_t iop_clocksource_read(struct clocksource *unused)
+static cycle_t notrace iop_clocksource_read(struct clocksource *unused)
 {
        return 0xffffffffu - read_tcr1();
 }
index 76d0858c3cbba1f1cbe4482af23a43a41a8aa019..4a10c0f684b2952cdb0ebf3fe6e33914f0eca9fb 100644 (file)
@@ -88,7 +88,7 @@ static struct cpu_table cpu_ids[] __initdata = {
        {
                .idcode         = 0x32440000,
                .idmask         = 0xffffffff,
-               .map_io         = s3c244x_map_io,
+               .map_io         = s3c2440_map_io,
                .init_clocks    = s3c244x_init_clocks,
                .init_uarts     = s3c244x_init_uarts,
                .init           = s3c2440_init,
@@ -97,7 +97,7 @@ static struct cpu_table cpu_ids[] __initdata = {
        {
                .idcode         = 0x32440001,
                .idmask         = 0xffffffff,
-               .map_io         = s3c244x_map_io,
+               .map_io         = s3c2440_map_io,
                .init_clocks    = s3c244x_init_clocks,
                .init_uarts     = s3c244x_init_uarts,
                .init           = s3c2440_init,
@@ -106,7 +106,7 @@ static struct cpu_table cpu_ids[] __initdata = {
        {
                .idcode         = 0x32440aaa,
                .idmask         = 0xffffffff,
-               .map_io         = s3c244x_map_io,
+               .map_io         = s3c2442_map_io,
                .init_clocks    = s3c244x_init_clocks,
                .init_uarts     = s3c244x_init_uarts,
                .init           = s3c2442_init,
@@ -115,7 +115,7 @@ static struct cpu_table cpu_ids[] __initdata = {
        {
                .idcode         = 0x32440aab,
                .idmask         = 0xffffffff,
-               .map_io         = s3c244x_map_io,
+               .map_io         = s3c2442_map_io,
                .init_clocks    = s3c244x_init_clocks,
                .init_uarts     = s3c244x_init_uarts,
                .init           = s3c2442_init,
index 24c6f5a30596b3d8206ab16d711ab202e5d99ad8..243b6411050d5edfdd587535a65173f9b1343aa7 100644 (file)
@@ -82,8 +82,6 @@ static struct s3c_gpio_cfg s3c24xx_gpiocfg_banka = {
 struct s3c_gpio_cfg s3c24xx_gpiocfg_default = {
        .set_config     = s3c_gpio_setcfg_s3c24xx,
        .get_config     = s3c_gpio_getcfg_s3c24xx,
-       .set_pull       = s3c_gpio_setpull_1up,
-       .get_pull       = s3c_gpio_getpull_1up,
 };
 
 struct s3c_gpio_chip s3c24xx_gpios[] = {
index 307248d1ccbbdd052e0b1fc34e69923ed7e104df..89e8d0a25f87454c6672429bd793557acda0fe74 100644 (file)
@@ -21,17 +21,22 @@ extern void s3c244x_init_clocks(int xtal);
 #else
 #define s3c244x_init_clocks NULL
 #define s3c244x_init_uarts NULL
-#define s3c244x_map_io NULL
 #endif
 
 #ifdef CONFIG_CPU_S3C2440
 extern  int s3c2440_init(void);
+
+extern void s3c2440_map_io(void);
 #else
 #define s3c2440_init NULL
+#define s3c2440_map_io NULL
 #endif
 
 #ifdef CONFIG_CPU_S3C2442
 extern  int s3c2442_init(void);
+
+extern void s3c2442_map_io(void);
 #else
 #define s3c2442_init NULL
+#define s3c2442_map_io NULL
 #endif
index b732b773b9aff13fcc4a661b5405618aed363756..0aa32f242ee43097a477a5494f8068723a9386ad 100644 (file)
@@ -280,18 +280,17 @@ s3c_gpio_pull_t s3c_gpio_getpull_updown(struct s3c_gpio_chip *chip,
 }
 #endif
 
-#ifdef CONFIG_S3C_GPIO_PULL_UP
-int s3c_gpio_setpull_1up(struct s3c_gpio_chip *chip,
-                        unsigned int off, s3c_gpio_pull_t pull)
+#if defined(CONFIG_S3C_GPIO_PULL_UP) || defined(CONFIG_S3C_GPIO_PULL_DOWN)
+static int s3c_gpio_setpull_1(struct s3c_gpio_chip *chip,
+                        unsigned int off, s3c_gpio_pull_t pull,
+                        s3c_gpio_pull_t updown)
 {
        void __iomem *reg = chip->base + 0x08;
        u32 pup = __raw_readl(reg);
 
-       pup = __raw_readl(reg);
-
-       if (pup == S3C_GPIO_PULL_UP)
+       if (pull == updown)
                pup &= ~(1 << off);
-       else if (pup == S3C_GPIO_PULL_NONE)
+       else if (pull == S3C_GPIO_PULL_NONE)
                pup |= (1 << off);
        else
                return -EINVAL;
@@ -300,17 +299,45 @@ int s3c_gpio_setpull_1up(struct s3c_gpio_chip *chip,
        return 0;
 }
 
-s3c_gpio_pull_t s3c_gpio_getpull_1up(struct s3c_gpio_chip *chip,
-                                    unsigned int off)
+static s3c_gpio_pull_t s3c_gpio_getpull_1(struct s3c_gpio_chip *chip,
+                                    unsigned int off, s3c_gpio_pull_t updown)
 {
        void __iomem *reg = chip->base + 0x08;
        u32 pup = __raw_readl(reg);
 
        pup &= (1 << off);
-       return pup ? S3C_GPIO_PULL_NONE : S3C_GPIO_PULL_UP;
+       return pup ? S3C_GPIO_PULL_NONE : updown;
+}
+#endif /* CONFIG_S3C_GPIO_PULL_UP || CONFIG_S3C_GPIO_PULL_DOWN */
+
+#ifdef CONFIG_S3C_GPIO_PULL_UP
+s3c_gpio_pull_t s3c_gpio_getpull_1up(struct s3c_gpio_chip *chip,
+                                    unsigned int off)
+{
+       return s3c_gpio_getpull_1(chip, off, S3C_GPIO_PULL_UP);
+}
+
+int s3c_gpio_setpull_1up(struct s3c_gpio_chip *chip,
+                        unsigned int off, s3c_gpio_pull_t pull)
+{
+       return s3c_gpio_setpull_1(chip, off, pull, S3C_GPIO_PULL_UP);
 }
 #endif /* CONFIG_S3C_GPIO_PULL_UP */
 
+#ifdef CONFIG_S3C_GPIO_PULL_DOWN
+s3c_gpio_pull_t s3c_gpio_getpull_1down(struct s3c_gpio_chip *chip,
+                                    unsigned int off)
+{
+       return s3c_gpio_getpull_1(chip, off, S3C_GPIO_PULL_DOWN);
+}
+
+int s3c_gpio_setpull_1down(struct s3c_gpio_chip *chip,
+                        unsigned int off, s3c_gpio_pull_t pull)
+{
+       return s3c_gpio_setpull_1(chip, off, pull, S3C_GPIO_PULL_DOWN);
+}
+#endif /* CONFIG_S3C_GPIO_PULL_DOWN */
+
 #ifdef CONFIG_S5P_GPIO_DRVSTR
 s5p_gpio_drvstr_t s5p_gpio_get_drvstr(unsigned int pin)
 {
index 8fd65d8b5863121192fa4eff36fcd33f5413a88a..0d2c5703f1eeba843726d1c3511e774d2c94e844 100644 (file)
@@ -209,6 +209,17 @@ extern s3c_gpio_pull_t s3c_gpio_getpull_updown(struct s3c_gpio_chip *chip,
 extern s3c_gpio_pull_t s3c_gpio_getpull_1up(struct s3c_gpio_chip *chip,
                                            unsigned int off);
 
+/**
+ * s3c_gpio_getpull_1down() - Get configuration for choice of down or none
+ * @chip: The gpio chip that the GPIO pin belongs to
+ * @off: The offset to the pin to get the configuration of.
+ *
+ * This helper function reads the state of the pull-down resistor for the
+ * given GPIO in the same case as s3c_gpio_setpull_1down.
+*/
+extern s3c_gpio_pull_t s3c_gpio_getpull_1down(struct s3c_gpio_chip *chip,
+                                           unsigned int off);
+
 /**
  * s3c_gpio_setpull_s3c2443() - Pull configuration for s3c2443.
  * @chip: The gpio chip that is being configured.
index d66cead97d28b3c5d63d9c22d4fdcb77b7d7bd8e..9897dcfc16d67a0e104552814adaad8ec1230e32 100644 (file)
@@ -206,6 +206,7 @@ ENTRY(vfp_save_state)
        mov     pc, lr
 ENDPROC(vfp_save_state)
 
+       .align
 last_VFP_context_address:
        .word   last_VFP_context
 
diff --git a/arch/mn10300/include/asm/syscall.h b/arch/mn10300/include/asm/syscall.h
new file mode 100644 (file)
index 0000000..b44b0bb
--- /dev/null
@@ -0,0 +1,117 @@
+/* Access to user system call parameters and results
+ *
+ * See asm-generic/syscall.h for function descriptions.
+ *
+ * Copyright (C) 2010 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#ifndef _ASM_SYSCALL_H
+#define _ASM_SYSCALL_H
+
+#include <linux/sched.h>
+#include <linux/err.h>
+
+extern const unsigned long sys_call_table[];
+
+static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs)
+{
+       return regs->orig_d0;
+}
+
+static inline void syscall_rollback(struct task_struct *task,
+                                   struct pt_regs *regs)
+{
+       regs->d0 = regs->orig_d0;
+}
+
+static inline long syscall_get_error(struct task_struct *task,
+                                    struct pt_regs *regs)
+{
+       unsigned long error = regs->d0;
+       return IS_ERR_VALUE(error) ? error : 0;
+}
+
+static inline long syscall_get_return_value(struct task_struct *task,
+                                           struct pt_regs *regs)
+{
+       return regs->d0;
+}
+
+static inline void syscall_set_return_value(struct task_struct *task,
+                                           struct pt_regs *regs,
+                                           int error, long val)
+{
+       regs->d0 = (long) error ?: val;
+}
+
+static inline void syscall_get_arguments(struct task_struct *task,
+                                        struct pt_regs *regs,
+                                        unsigned int i, unsigned int n,
+                                        unsigned long *args)
+{
+       switch (i) {
+       case 0:
+               if (!n--) break;
+               *args++ = regs->a0;
+       case 1:
+               if (!n--) break;
+               *args++ = regs->d1;
+       case 2:
+               if (!n--) break;
+               *args++ = regs->a3;
+       case 3:
+               if (!n--) break;
+               *args++ = regs->a2;
+       case 4:
+               if (!n--) break;
+               *args++ = regs->d3;
+       case 5:
+               if (!n--) break;
+               *args++ = regs->d2;
+       case 6:
+               if (!n--) break;
+       default:
+               BUG();
+               break;
+       }
+}
+
+static inline void syscall_set_arguments(struct task_struct *task,
+                                        struct pt_regs *regs,
+                                        unsigned int i, unsigned int n,
+                                        const unsigned long *args)
+{
+       switch (i) {
+       case 0:
+               if (!n--) break;
+               regs->a0 = *args++;
+       case 1:
+               if (!n--) break;
+               regs->d1 = *args++;
+       case 2:
+               if (!n--) break;
+               regs->a3 = *args++;
+       case 3:
+               if (!n--) break;
+               regs->a2 = *args++;
+       case 4:
+               if (!n--) break;
+               regs->d3 = *args++;
+       case 5:
+               if (!n--) break;
+               regs->d2 = *args++;
+       case 6:
+               if (!n--) break;
+       default:
+               BUG();
+               break;
+       }
+}
+
+#endif /* _ASM_SYSCALL_H */
index 0d5d63c91dc3ee74457d183a11d59a149022d0c5..f28dc99c6f729a23ba20cd73dd1bb39d80917cda 100644 (file)
@@ -73,7 +73,8 @@ void gdbstub_io_init(void)
        GDBPORT_SERIAL_IER = UART_IER_RDI | UART_IER_RLSI;
 
        /* permit level 0 IRQs to take place */
-       local_change_intr_mask_level(NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL + 1));
+       arch_local_change_intr_mask_level(
+               NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL + 1));
 }
 
 /*
index 97dfda23342c8d9fe8aef19d8c9d4dfaeb170a7d..abdeea153c89643184df8f7b1c13805a504b0b7a 100644 (file)
@@ -87,7 +87,8 @@ void __init gdbstub_io_init(void)
        tmp = *gdbstub_port->_control;
 
        /* permit level 0 IRQs only */
-       local_change_intr_mask_level(NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL + 1));
+       arch_local_change_intr_mask_level(
+               NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL + 1));
 }
 
 /*
index a5fc3f05309b2fc26960a36fe68ef1339683c4fd..b169d99d9f20e8fd4b5da5ea353b70f02819844b 100644 (file)
@@ -1194,7 +1194,8 @@ static int gdbstub(struct pt_regs *regs, enum exception_code excep)
 
        asm volatile("mov mdr,%0" : "=d"(mdr));
        local_save_flags(epsw);
-       local_change_intr_mask_level(NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL + 1));
+       arch_local_change_intr_mask_level(
+               NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL + 1));
 
        gdbstub_store_fpu();
 
index 5024f643b3b1a4c75a57a08756298c5b72e874a2..d7d94b845dc2c8bb08ece9d5e420f8cae5b7abe2 100644 (file)
@@ -75,9 +75,6 @@ static void cpu_unmask_irq(unsigned int irq)
        smp_send_all_nop();
 }
 
-void no_ack_irq(unsigned int irq) { }
-void no_end_irq(unsigned int irq) { }
-
 void cpu_ack_irq(unsigned int irq)
 {
        unsigned long mask = EIEM_MASK(irq);
@@ -241,7 +238,7 @@ int cpu_claim_irq(unsigned int irq, struct irq_chip *type, void *data)
 
        /* for iosapic interrupts */
        if (type) {
-               set_irq_chip_and_handler(irq, type, handle_level_irq);
+               set_irq_chip_and_handler(irq, type, handle_percpu_irq);
                set_irq_chip_data(irq, data);
                cpu_unmask_irq(irq);
        }
@@ -392,7 +389,7 @@ static void claim_cpu_irqs(void)
        int i;
        for (i = CPU_IRQ_BASE; i <= CPU_IRQ_MAX; i++) {
                set_irq_chip_and_handler(i, &cpu_interrupt_type,
-                       handle_level_irq);
+                                        handle_percpu_irq);
        }
 
        set_irq_handler(TIMER_IRQ, handle_percpu_irq);
index 35c827e94e311366af3bcaff6554688558d6dde5..609a331878e72e172fecc2e85c9695d2c36cad60 100644 (file)
@@ -98,7 +98,6 @@ void
 sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
 {
        struct rt_sigframe __user *frame;
-       struct siginfo si;
        sigset_t set;
        unsigned long usp = (regs->gr[30] & ~(0x01UL));
        unsigned long sigframe_size = PARISC_RT_SIGFRAME_SIZE;
@@ -178,13 +177,7 @@ sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
 
 give_sigsegv:
        DBG(1,"sys_rt_sigreturn: Sending SIGSEGV\n");
-       si.si_signo = SIGSEGV;
-       si.si_errno = 0;
-       si.si_code = SI_KERNEL;
-       si.si_pid = task_pid_vnr(current);
-       si.si_uid = current_uid();
-       si.si_addr = &frame->uc;
-       force_sig_info(SIGSEGV, &si, current);
+       force_sig(SIGSEGV, current);
        return;
 }
 
index 56c8687b29b3a48b9487921d2b0fdaea5767ec5b..7eff9b7347c00ff8a825624500f5713a04ccd79e 100644 (file)
@@ -19,6 +19,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/rcupdate.h>
 #include <linux/posix-timers.h>
+#include <linux/cpu.h>
 
 #include <asm/s390_ext.h>
 #include <asm/timer.h>
@@ -566,6 +567,23 @@ void init_cpu_vtimer(void)
        __ctl_set_bit(0,10);
 }
 
+static int __cpuinit s390_nohz_notify(struct notifier_block *self,
+                                     unsigned long action, void *hcpu)
+{
+       struct s390_idle_data *idle;
+       long cpu = (long) hcpu;
+
+       idle = &per_cpu(s390_idle, cpu);
+       switch (action) {
+       case CPU_DYING:
+       case CPU_DYING_FROZEN:
+               idle->nohz_delay = 0;
+       default:
+               break;
+       }
+       return NOTIFY_OK;
+}
+
 void __init vtime_init(void)
 {
        /* request the cpu timer external interrupt */
@@ -574,5 +592,6 @@ void __init vtime_init(void)
 
        /* Enable cpu timer interrupts on the boot cpu. */
        init_cpu_vtimer();
+       cpu_notifier(s390_nohz_notify, 0);
 }
 
index 2eaeb9e5958575f59f3dd1f8d40b54ae03f5de00..f48c492a68d3824158828e820175446eb7ecc44a 100644 (file)
@@ -720,32 +720,6 @@ static struct platform_device camera_devices[] = {
 };
 
 /* FSI */
-/*
- * FSI-B use external clock which came from da7210.
- * So, we should change parent of fsi
- */
-#define FCLKBCR                0xa415000c
-static void fsimck_init(struct clk *clk)
-{
-       u32 status = __raw_readl(clk->enable_reg);
-
-       /* use external clock */
-       status &= ~0x000000ff;
-       status |= 0x00000080;
-
-       __raw_writel(status, clk->enable_reg);
-}
-
-static struct clk_ops fsimck_clk_ops = {
-       .init = fsimck_init,
-};
-
-static struct clk fsimckb_clk = {
-       .ops            = &fsimck_clk_ops,
-       .enable_reg     = (void __iomem *)FCLKBCR,
-       .rate           = 0, /* unknown */
-};
-
 static struct sh_fsi_platform_info fsi_info = {
        .portb_flags = SH_FSI_BRS_INV |
                       SH_FSI_OUT_SLAVE_MODE |
@@ -1264,10 +1238,10 @@ static int __init arch_setup(void)
        /* change parent of FSI B */
        clk = clk_get(NULL, "fsib_clk");
        if (!IS_ERR(clk)) {
-               clk_register(&fsimckb_clk);
-               clk_set_parent(clk, &fsimckb_clk);
-               clk_set_rate(clk, 11000);
-               clk_set_rate(&fsimckb_clk, 11000);
+               /* 48kHz dummy clock was used to make sure 1/1 divide */
+               clk_set_rate(&sh7724_fsimckb_clk, 48000);
+               clk_set_parent(clk, &sh7724_fsimckb_clk);
+               clk_set_rate(clk, 48000);
                clk_put(clk);
        }
 
index c31d228fdfc6257d248c28f0fac88ba274dc52b1..527a0cd956b55e87cf785fbc885d1b39dcffac55 100644 (file)
@@ -283,31 +283,6 @@ static struct platform_device ceu1_device = {
 };
 
 /* FSI */
-/*
- * FSI-A use external clock which came from ak464x.
- * So, we should change parent of fsi
- */
-#define FCLKACR                0xa4150008
-static void fsimck_init(struct clk *clk)
-{
-       u32 status = __raw_readl(clk->enable_reg);
-
-       /* use external clock */
-       status &= ~0x000000ff;
-       status |= 0x00000080;
-       __raw_writel(status, clk->enable_reg);
-}
-
-static struct clk_ops fsimck_clk_ops = {
-       .init = fsimck_init,
-};
-
-static struct clk fsimcka_clk = {
-       .ops            = &fsimck_clk_ops,
-       .enable_reg     = (void __iomem *)FCLKACR,
-       .rate           = 0, /* unknown */
-};
-
 /* change J20, J21, J22 pin to 1-2 connection to use slave mode */
 static struct sh_fsi_platform_info fsi_info = {
        .porta_flags = SH_FSI_BRS_INV |
@@ -852,37 +827,29 @@ static int __init devices_setup(void)
        gpio_request(GPIO_FN_KEYOUT0,     NULL);
 
        /* enable FSI */
-       gpio_request(GPIO_FN_FSIMCKB,    NULL);
        gpio_request(GPIO_FN_FSIMCKA,    NULL);
+       gpio_request(GPIO_FN_FSIIASD,    NULL);
        gpio_request(GPIO_FN_FSIOASD,    NULL);
        gpio_request(GPIO_FN_FSIIABCK,   NULL);
        gpio_request(GPIO_FN_FSIIALRCK,  NULL);
        gpio_request(GPIO_FN_FSIOABCK,   NULL);
        gpio_request(GPIO_FN_FSIOALRCK,  NULL);
        gpio_request(GPIO_FN_CLKAUDIOAO, NULL);
-       gpio_request(GPIO_FN_FSIIBSD,    NULL);
-       gpio_request(GPIO_FN_FSIOBSD,    NULL);
-       gpio_request(GPIO_FN_FSIIBBCK,   NULL);
-       gpio_request(GPIO_FN_FSIIBLRCK,  NULL);
-       gpio_request(GPIO_FN_FSIOBBCK,   NULL);
-       gpio_request(GPIO_FN_FSIOBLRCK,  NULL);
-       gpio_request(GPIO_FN_CLKAUDIOBO, NULL);
-       gpio_request(GPIO_FN_FSIIASD,    NULL);
 
        /* set SPU2 clock to 83.4 MHz */
        clk = clk_get(NULL, "spu_clk");
-       if (clk) {
+       if (!IS_ERR(clk)) {
                clk_set_rate(clk, clk_round_rate(clk, 83333333));
                clk_put(clk);
        }
 
        /* change parent of FSI A */
        clk = clk_get(NULL, "fsia_clk");
-       if (clk) {
-               clk_register(&fsimcka_clk);
-               clk_set_parent(clk, &fsimcka_clk);
-               clk_set_rate(clk, 11000);
-               clk_set_rate(&fsimcka_clk, 11000);
+       if (!IS_ERR(clk)) {
+               /* 48kHz dummy clock was used to make sure 1/1 divide */
+               clk_set_rate(&sh7724_fsimcka_clk, 48000);
+               clk_set_parent(clk, &sh7724_fsimcka_clk);
+               clk_set_rate(clk, 48000);
                clk_put(clk);
        }
 
index 1f4e562c5e8cc1317bd97a448e5067465bad26a9..82e1eabeac989fff1b4c2fc43aa74bcd2b23d715 100644 (file)
@@ -96,7 +96,7 @@ void kmap_coherent_init(void);
 void *kmap_coherent(struct page *page, unsigned long addr);
 void kunmap_coherent(void *kvaddr);
 
-#define PG_dcache_dirty        PG_arch_1
+#define PG_dcache_clean        PG_arch_1
 
 void cpu_cache_init(void);
 
index 4c27b68789b3fd02a89fea5c6ae42fb0a347e0d5..7eb435999426e1979a5127942a4686114626e724 100644 (file)
@@ -303,4 +303,7 @@ enum {
        SHDMA_SLAVE_SDHI1_RX,
 };
 
+extern struct clk sh7724_fsimcka_clk;
+extern struct clk sh7724_fsimckb_clk;
+
 #endif /* __ASM_SH7724_H__ */
index 0fe2e9329cb25f699acd433dd4f2d9b4b945f00b..271c0b325a9a4d7f5dde40a45152546b7aa6dce0 100644 (file)
@@ -111,12 +111,21 @@ static struct clk div3_clk = {
        .parent         = &pll_clk,
 };
 
+/* External input clock (pin name: FSIMCKA/FSIMCKB ) */
+struct clk sh7724_fsimcka_clk = {
+};
+
+struct clk sh7724_fsimckb_clk = {
+};
+
 static struct clk *main_clks[] = {
        &r_clk,
        &extal_clk,
        &fll_clk,
        &pll_clk,
        &div3_clk,
+       &sh7724_fsimcka_clk,
+       &sh7724_fsimckb_clk,
 };
 
 static void div4_kick(struct clk *clk)
@@ -154,16 +163,38 @@ struct clk div4_clks[DIV4_NR] = {
        [DIV4_M1] = DIV4(FRQCRB, 4, 0x2f7c, CLK_ENABLE_ON_INIT),
 };
 
-enum { DIV6_V, DIV6_FA, DIV6_FB, DIV6_I, DIV6_S, DIV6_NR };
+enum { DIV6_V, DIV6_I, DIV6_S, DIV6_NR };
 
 static struct clk div6_clks[DIV6_NR] = {
        [DIV6_V] = SH_CLK_DIV6(&div3_clk, VCLKCR, 0),
-       [DIV6_FA] = SH_CLK_DIV6(&div3_clk, FCLKACR, 0),
-       [DIV6_FB] = SH_CLK_DIV6(&div3_clk, FCLKBCR, 0),
        [DIV6_I] = SH_CLK_DIV6(&div3_clk, IRDACLKCR, 0),
        [DIV6_S] = SH_CLK_DIV6(&div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT),
 };
 
+enum { DIV6_FA, DIV6_FB, DIV6_REPARENT_NR };
+
+/* Indices are important - they are the actual src selecting values */
+static struct clk *fclkacr_parent[] = {
+       [0] = &div3_clk,
+       [1] = NULL,
+       [2] = &sh7724_fsimcka_clk,
+       [3] = NULL,
+};
+
+static struct clk *fclkbcr_parent[] = {
+       [0] = &div3_clk,
+       [1] = NULL,
+       [2] = &sh7724_fsimckb_clk,
+       [3] = NULL,
+};
+
+static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = {
+       [DIV6_FA] = SH_CLK_DIV6_EXT(&div3_clk, FCLKACR, 0,
+                                     fclkacr_parent, ARRAY_SIZE(fclkacr_parent), 6, 2),
+       [DIV6_FB] = SH_CLK_DIV6_EXT(&div3_clk, FCLKBCR, 0,
+                                     fclkbcr_parent, ARRAY_SIZE(fclkbcr_parent), 6, 2),
+};
+
 static struct clk mstp_clks[HWBLK_NR] = {
        SH_HWBLK_CLK(HWBLK_TLB, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT),
        SH_HWBLK_CLK(HWBLK_IC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT),
@@ -240,8 +271,8 @@ static struct clk_lookup lookups[] = {
 
        /* DIV6 clocks */
        CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]),
-       CLKDEV_CON_ID("fsia_clk", &div6_clks[DIV6_FA]),
-       CLKDEV_CON_ID("fsib_clk", &div6_clks[DIV6_FB]),
+       CLKDEV_CON_ID("fsia_clk", &div6_reparent_clks[DIV6_FA]),
+       CLKDEV_CON_ID("fsib_clk", &div6_reparent_clks[DIV6_FB]),
        CLKDEV_CON_ID("irda_clk", &div6_clks[DIV6_I]),
        CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_S]),
 
@@ -375,6 +406,9 @@ int __init arch_clk_init(void)
        if (!ret)
                ret = sh_clk_div6_register(div6_clks, DIV6_NR);
 
+       if (!ret)
+               ret = sh_clk_div6_reparent_register(div6_reparent_clks, DIV6_REPARENT_NR);
+
        if (!ret)
                ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR);
 
index 2cfae81914aaac53289df444123cfb9f5f99476d..92eb98633ab05655fcdc3c4073f071798302e632 100644 (file)
@@ -114,7 +114,7 @@ static void sh4_flush_dcache_page(void *arg)
        struct address_space *mapping = page_mapping(page);
 
        if (mapping && !mapping_mapped(mapping))
-               set_bit(PG_dcache_dirty, &page->flags);
+               clear_bit(PG_dcache_clean, &page->flags);
        else
 #endif
                flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
@@ -239,7 +239,7 @@ static void sh4_flush_cache_page(void *args)
                 * another ASID than the current one.
                 */
                map_coherent = (current_cpu_data.dcache.n_aliases &&
-                       !test_bit(PG_dcache_dirty, &page->flags) &&
+                       test_bit(PG_dcache_clean, &page->flags) &&
                        page_mapped(page));
                if (map_coherent)
                        vaddr = kmap_coherent(page, address);
index f498da1cce7ac5a070e3c563f94d04a1b812f17f..7729cca727ebebb48dfd787d0dd9a601dc9d1be3 100644 (file)
@@ -139,7 +139,7 @@ static void sh7705_flush_dcache_page(void *arg)
        struct address_space *mapping = page_mapping(page);
 
        if (mapping && !mapping_mapped(mapping))
-               set_bit(PG_dcache_dirty, &page->flags);
+               clear_bit(PG_dcache_clean, &page->flags);
        else
                __flush_dcache_page(__pa(page_address(page)));
 }
index ba401d137bb9f5057b93f18afdd75da87209525e..88d3dc3d30d50aabcbdfcff04ac197cf19470bb7 100644 (file)
@@ -60,14 +60,14 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
                       unsigned long len)
 {
        if (boot_cpu_data.dcache.n_aliases && page_mapped(page) &&
-           !test_bit(PG_dcache_dirty, &page->flags)) {
+           test_bit(PG_dcache_clean, &page->flags)) {
                void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
                memcpy(vto, src, len);
                kunmap_coherent(vto);
        } else {
                memcpy(dst, src, len);
                if (boot_cpu_data.dcache.n_aliases)
-                       set_bit(PG_dcache_dirty, &page->flags);
+                       clear_bit(PG_dcache_clean, &page->flags);
        }
 
        if (vma->vm_flags & VM_EXEC)
@@ -79,14 +79,14 @@ void copy_from_user_page(struct vm_area_struct *vma, struct page *page,
                         unsigned long len)
 {
        if (boot_cpu_data.dcache.n_aliases && page_mapped(page) &&
-           !test_bit(PG_dcache_dirty, &page->flags)) {
+           test_bit(PG_dcache_clean, &page->flags)) {
                void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
                memcpy(dst, vfrom, len);
                kunmap_coherent(vfrom);
        } else {
                memcpy(dst, src, len);
                if (boot_cpu_data.dcache.n_aliases)
-                       set_bit(PG_dcache_dirty, &page->flags);
+                       clear_bit(PG_dcache_clean, &page->flags);
        }
 }
 
@@ -98,7 +98,7 @@ void copy_user_highpage(struct page *to, struct page *from,
        vto = kmap_atomic(to, KM_USER1);
 
        if (boot_cpu_data.dcache.n_aliases && page_mapped(from) &&
-           !test_bit(PG_dcache_dirty, &from->flags)) {
+           test_bit(PG_dcache_clean, &from->flags)) {
                vfrom = kmap_coherent(from, vaddr);
                copy_page(vto, vfrom);
                kunmap_coherent(vfrom);
@@ -141,7 +141,7 @@ void __update_cache(struct vm_area_struct *vma,
 
        page = pfn_to_page(pfn);
        if (pfn_valid(pfn)) {
-               int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags);
+               int dirty = !test_and_set_bit(PG_dcache_clean, &page->flags);
                if (dirty)
                        __flush_purge_region(page_address(page), PAGE_SIZE);
        }
@@ -153,7 +153,7 @@ void __flush_anon_page(struct page *page, unsigned long vmaddr)
 
        if (pages_do_alias(addr, vmaddr)) {
                if (boot_cpu_data.dcache.n_aliases && page_mapped(page) &&
-                   !test_bit(PG_dcache_dirty, &page->flags)) {
+                   test_bit(PG_dcache_clean, &page->flags)) {
                        void *kaddr;
 
                        kaddr = kmap_coherent(page, vmaddr);
index 15d74ea4209497b8d938840a7fbf6b7cfce19666..ec29e14ec5a85643b600952b3140f013ada5d258 100644 (file)
@@ -34,7 +34,7 @@ void *kmap_coherent(struct page *page, unsigned long addr)
        enum fixed_addresses idx;
        unsigned long vaddr;
 
-       BUG_ON(test_bit(PG_dcache_dirty, &page->flags));
+       BUG_ON(!test_bit(PG_dcache_clean, &page->flags));
 
        pagefault_disable();
 
index 7f7e577a0e39cfca111c5a0b4718480b01c86170..31d84acc15125646018914b51a758821ec796590 100644 (file)
@@ -11,6 +11,7 @@ unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src);
 void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
                            struct pvclock_vcpu_time_info *vcpu,
                            struct timespec *ts);
+void pvclock_resume(void);
 
 /*
  * Scale a 64-bit delta by scaling and multiplying by a 32-bit fraction,
index 008b91eefa188139f57f7b77de6c7aef6240ef08..42eb3300dfc6c35630aab267e051678f1a677e59 100644 (file)
@@ -83,6 +83,11 @@ unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src)
 
 static atomic64_t last_value = ATOMIC64_INIT(0);
 
+void pvclock_resume(void)
+{
+       atomic64_set(&last_value, 0);
+}
+
 cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src)
 {
        struct pvclock_shadow_time shadow;
index d7b5109f7a9c28b05e120da3eec295b1716f543e..25cd4a07d09f78cbe850733f0d2d36d98fe5d176 100644 (file)
@@ -70,6 +70,9 @@ static int acpi_register_gsi_xen_hvm(struct device *dev, u32 gsi,
 struct xen_pci_frontend_ops *xen_pci_frontend;
 EXPORT_SYMBOL_GPL(xen_pci_frontend);
 
+#define XEN_PIRQ_MSI_DATA  (MSI_DATA_TRIGGER_EDGE | \
+               MSI_DATA_LEVEL_ASSERT | (3 << 8) | MSI_DATA_VECTOR(0))
+
 static void xen_msi_compose_msg(struct pci_dev *pdev, unsigned int pirq,
                struct msi_msg *msg)
 {
@@ -83,12 +86,7 @@ static void xen_msi_compose_msg(struct pci_dev *pdev, unsigned int pirq,
                MSI_ADDR_REDIRECTION_CPU |
                MSI_ADDR_DEST_ID(pirq);
 
-       msg->data =
-               MSI_DATA_TRIGGER_EDGE |
-               MSI_DATA_LEVEL_ASSERT |
-               /* delivery mode reserved */
-               (3 << 8) |
-               MSI_DATA_VECTOR(0);
+       msg->data = XEN_PIRQ_MSI_DATA;
 }
 
 static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
@@ -98,8 +96,23 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
        struct msi_msg msg;
 
        list_for_each_entry(msidesc, &dev->msi_list, list) {
+               __read_msi_msg(msidesc, &msg);
+               pirq = MSI_ADDR_EXT_DEST_ID(msg.address_hi) |
+                       ((msg.address_lo >> MSI_ADDR_DEST_ID_SHIFT) & 0xff);
+               if (xen_irq_from_pirq(pirq) >= 0 && msg.data == XEN_PIRQ_MSI_DATA) {
+                       xen_allocate_pirq_msi((type == PCI_CAP_ID_MSIX) ?
+                                       "msi-x" : "msi", &irq, &pirq, XEN_ALLOC_IRQ);
+                       if (irq < 0)
+                               goto error;
+                       ret = set_irq_msi(irq, msidesc);
+                       if (ret < 0)
+                               goto error_while;
+                       printk(KERN_DEBUG "xen: msi already setup: msi --> irq=%d"
+                                       " pirq=%d\n", irq, pirq);
+                       return 0;
+               }
                xen_allocate_pirq_msi((type == PCI_CAP_ID_MSIX) ?
-                               "msi-x" : "msi", &irq, &pirq);
+                               "msi-x" : "msi", &irq, &pirq, (XEN_ALLOC_IRQ | XEN_ALLOC_PIRQ));
                if (irq < 0 || pirq < 0)
                        goto error;
                printk(KERN_DEBUG "xen: msi --> irq=%d, pirq=%d\n", irq, pirq);
index 02c710bebf7a3d911b639c07e17bb1187fd719eb..44dcad43989dc983af51863fac28677e2cfdaaee 100644 (file)
@@ -1021,10 +1021,6 @@ static void xen_reboot(int reason)
 {
        struct sched_shutdown r = { .reason = reason };
 
-#ifdef CONFIG_SMP
-       stop_other_cpus();
-#endif
-
        if (HYPERVISOR_sched_op(SCHEDOP_shutdown, &r))
                BUG();
 }
index a1feff9e59b6cb7d7eaa937039884eb7ab6847f5..44924e551fde2566989ce6aa6cc886447686b977 100644 (file)
@@ -2415,8 +2415,6 @@ void __init xen_init_mmu_ops(void)
        x86_init.paging.pagetable_setup_done = xen_pagetable_setup_done;
        pv_mmu_ops = xen_mmu_ops;
 
-       vmap_lazy_unmap = false;
-
        memset(dummy_mapping, 0xff, PAGE_SIZE);
 }
 
index 0f456386cce5dc3a0c08ed45bfaf0a268be25819..25c52f94a27c788232ec7b6582c4ba776d1dbfb5 100644 (file)
@@ -68,7 +68,7 @@ static int __init check_platform_magic(void)
        return 0;
 }
 
-void __init xen_unplug_emulated_devices(void)
+void xen_unplug_emulated_devices(void)
 {
        int r;
 
index 01afd8a9460765375fe7569bdba0ddcb65089347..b5a7f928234b064b34a0b9d2c8d2f9d869e7c635 100644 (file)
@@ -181,24 +181,21 @@ char * __init xen_memory_setup(void)
        for (i = 0; i < memmap.nr_entries; i++) {
                unsigned long long end = map[i].addr + map[i].size;
 
-               if (map[i].type == E820_RAM) {
-                       if (map[i].addr < mem_end && end > mem_end) {
-                               /* Truncate region to max_mem. */
-                               u64 delta = end - mem_end;
+               if (map[i].type == E820_RAM && end > mem_end) {
+                       /* RAM off the end - may be partially included */
+                       u64 delta = min(map[i].size, end - mem_end);
 
-                               map[i].size -= delta;
-                               extra_pages += PFN_DOWN(delta);
+                       map[i].size -= delta;
+                       end -= delta;
 
-                               end = mem_end;
-                       }
+                       extra_pages += PFN_DOWN(delta);
                }
 
-               if (end > xen_extra_mem_start)
+               if (map[i].size > 0 && end > xen_extra_mem_start)
                        xen_extra_mem_start = end;
 
-               /* If region is non-RAM or below mem_end, add what remains */
-               if ((map[i].type != E820_RAM || map[i].addr < mem_end) &&
-                   map[i].size > 0)
+               /* Add region if any remains */
+               if (map[i].size > 0)
                        e820_add_region(map[i].addr, map[i].size, map[i].type);
        }
 
@@ -252,20 +249,6 @@ char * __init xen_memory_setup(void)
        return "Xen";
 }
 
-static void xen_idle(void)
-{
-       local_irq_disable();
-
-       if (need_resched())
-               local_irq_enable();
-       else {
-               current_thread_info()->status &= ~TS_POLLING;
-               smp_mb__after_clear_bit();
-               safe_halt();
-               current_thread_info()->status |= TS_POLLING;
-       }
-}
-
 /*
  * Set the bit indicating "nosegneg" library variants should be used.
  * We only need to bother in pure 32-bit mode; compat 32-bit processes
@@ -362,7 +345,11 @@ void __init xen_arch_setup(void)
               MAX_GUEST_CMDLINE > COMMAND_LINE_SIZE ?
               COMMAND_LINE_SIZE : MAX_GUEST_CMDLINE);
 
-       pm_idle = xen_idle;
+       /* Set up idle, making sure it calls safe_halt() pvop */
+#ifdef CONFIG_X86_32
+       boot_cpu_data.hlt_works_ok = 1;
+#endif
+       pm_idle = default_idle;
 
        fiddle_vdso();
 }
index 1d789d56877cd509a11a4aff08f38952b892c79f..9bbd63a129b5869a4842238423217d620b26d79b 100644 (file)
@@ -31,6 +31,7 @@ void xen_hvm_post_suspend(int suspend_cancelled)
        int cpu;
        xen_hvm_init_shared_info();
        xen_callback_vector();
+       xen_unplug_emulated_devices();
        if (xen_feature(XENFEAT_hvm_safe_pvclock)) {
                for_each_online_cpu(cpu) {
                        xen_setup_runstate_info(cpu);
index b2bb5aa3b0540e42847a7664aa529cf5d2c0fb83..5da5e53fb94c20bf6c244dce734e515c92d10b34 100644 (file)
@@ -426,6 +426,8 @@ void xen_timer_resume(void)
 {
        int cpu;
 
+       pvclock_resume();
+
        if (xen_clockevent != &xen_vcpuop_clockevent)
                return;
 
index 64044747348efb3535461a67610621d9067767e3..9d41bf985757973ece1288bd27b84d6c7af6622c 100644 (file)
@@ -43,7 +43,7 @@ void xen_vcpu_restore(void);
 
 void xen_callback_vector(void);
 void xen_hvm_init_shared_info(void);
-void __init xen_unplug_emulated_devices(void);
+void xen_unplug_emulated_devices(void);
 
 void __init xen_build_dynamic_phys_to_machine(void);
 
index ba9afeaa23acfb676021c86432fd89b45f8ba5cf..25d3aaebc10d4d86238c0af67bcb01976b6dcd65 100644 (file)
@@ -100,24 +100,7 @@ static const struct file_operations acpi_ac_fops = {
        .release = single_release,
 };
 #endif
-static int get_ac_property(struct power_supply *psy,
-                          enum power_supply_property psp,
-                          union power_supply_propval *val)
-{
-       struct acpi_ac *ac = to_acpi_ac(psy);
-       switch (psp) {
-       case POWER_SUPPLY_PROP_ONLINE:
-               val->intval = ac->state;
-               break;
-       default:
-               return -EINVAL;
-       }
-       return 0;
-}
 
-static enum power_supply_property ac_props[] = {
-       POWER_SUPPLY_PROP_ONLINE,
-};
 /* --------------------------------------------------------------------------
                                AC Adapter Management
    -------------------------------------------------------------------------- */
@@ -140,6 +123,35 @@ static int acpi_ac_get_state(struct acpi_ac *ac)
        return 0;
 }
 
+/* --------------------------------------------------------------------------
+                            sysfs I/F
+   -------------------------------------------------------------------------- */
+static int get_ac_property(struct power_supply *psy,
+                          enum power_supply_property psp,
+                          union power_supply_propval *val)
+{
+       struct acpi_ac *ac = to_acpi_ac(psy);
+
+       if (!ac)
+               return -ENODEV;
+
+       if (acpi_ac_get_state(ac))
+               return -ENODEV;
+
+       switch (psp) {
+       case POWER_SUPPLY_PROP_ONLINE:
+               val->intval = ac->state;
+               break;
+       default:
+               return -EINVAL;
+       }
+       return 0;
+}
+
+static enum power_supply_property ac_props[] = {
+       POWER_SUPPLY_PROP_ONLINE,
+};
+
 #ifdef CONFIG_ACPI_PROCFS_POWER
 /* --------------------------------------------------------------------------
                               FS Interface (/proc)
index 1211c03149e8c7c258fee89dd1109e1e6b901c26..5850d320404c35b9c7318eb0619ae54c7e32a30b 100644 (file)
@@ -86,7 +86,7 @@ static struct erst_erange {
  * It is used to provide exclusive accessing for ERST Error Log
  * Address Range too.
  */
-static DEFINE_SPINLOCK(erst_lock);
+static DEFINE_RAW_SPINLOCK(erst_lock);
 
 static inline int erst_errno(int command_status)
 {
@@ -421,9 +421,9 @@ ssize_t erst_get_record_count(void)
        if (erst_disable)
                return -ENODEV;
 
-       spin_lock_irqsave(&erst_lock, flags);
+       raw_spin_lock_irqsave(&erst_lock, flags);
        count = __erst_get_record_count();
-       spin_unlock_irqrestore(&erst_lock, flags);
+       raw_spin_unlock_irqrestore(&erst_lock, flags);
 
        return count;
 }
@@ -456,9 +456,9 @@ int erst_get_next_record_id(u64 *record_id)
        if (erst_disable)
                return -ENODEV;
 
-       spin_lock_irqsave(&erst_lock, flags);
+       raw_spin_lock_irqsave(&erst_lock, flags);
        rc = __erst_get_next_record_id(record_id);
-       spin_unlock_irqrestore(&erst_lock, flags);
+       raw_spin_unlock_irqrestore(&erst_lock, flags);
 
        return rc;
 }
@@ -624,17 +624,17 @@ int erst_write(const struct cper_record_header *record)
                return -EINVAL;
 
        if (erst_erange.attr & ERST_RANGE_NVRAM) {
-               if (!spin_trylock_irqsave(&erst_lock, flags))
+               if (!raw_spin_trylock_irqsave(&erst_lock, flags))
                        return -EBUSY;
                rc = __erst_write_to_nvram(record);
-               spin_unlock_irqrestore(&erst_lock, flags);
+               raw_spin_unlock_irqrestore(&erst_lock, flags);
                return rc;
        }
 
        if (record->record_length > erst_erange.size)
                return -EINVAL;
 
-       if (!spin_trylock_irqsave(&erst_lock, flags))
+       if (!raw_spin_trylock_irqsave(&erst_lock, flags))
                return -EBUSY;
        memcpy(erst_erange.vaddr, record, record->record_length);
        rcd_erange = erst_erange.vaddr;
@@ -642,7 +642,7 @@ int erst_write(const struct cper_record_header *record)
        memcpy(&rcd_erange->persistence_information, "ER", 2);
 
        rc = __erst_write_to_storage(0);
-       spin_unlock_irqrestore(&erst_lock, flags);
+       raw_spin_unlock_irqrestore(&erst_lock, flags);
 
        return rc;
 }
@@ -696,9 +696,9 @@ ssize_t erst_read(u64 record_id, struct cper_record_header *record,
        if (erst_disable)
                return -ENODEV;
 
-       spin_lock_irqsave(&erst_lock, flags);
+       raw_spin_lock_irqsave(&erst_lock, flags);
        len = __erst_read(record_id, record, buflen);
-       spin_unlock_irqrestore(&erst_lock, flags);
+       raw_spin_unlock_irqrestore(&erst_lock, flags);
        return len;
 }
 EXPORT_SYMBOL_GPL(erst_read);
@@ -719,20 +719,20 @@ ssize_t erst_read_next(struct cper_record_header *record, size_t buflen)
        if (erst_disable)
                return -ENODEV;
 
-       spin_lock_irqsave(&erst_lock, flags);
+       raw_spin_lock_irqsave(&erst_lock, flags);
        rc = __erst_get_next_record_id(&record_id);
        if (rc) {
-               spin_unlock_irqrestore(&erst_lock, flags);
+               raw_spin_unlock_irqrestore(&erst_lock, flags);
                return rc;
        }
        /* no more record */
        if (record_id == APEI_ERST_INVALID_RECORD_ID) {
-               spin_unlock_irqrestore(&erst_lock, flags);
+               raw_spin_unlock_irqrestore(&erst_lock, flags);
                return 0;
        }
 
        len = __erst_read(record_id, record, buflen);
-       spin_unlock_irqrestore(&erst_lock, flags);
+       raw_spin_unlock_irqrestore(&erst_lock, flags);
 
        return len;
 }
@@ -746,12 +746,12 @@ int erst_clear(u64 record_id)
        if (erst_disable)
                return -ENODEV;
 
-       spin_lock_irqsave(&erst_lock, flags);
+       raw_spin_lock_irqsave(&erst_lock, flags);
        if (erst_erange.attr & ERST_RANGE_NVRAM)
                rc = __erst_clear_from_nvram(record_id);
        else
                rc = __erst_clear_from_storage(record_id);
-       spin_unlock_irqrestore(&erst_lock, flags);
+       raw_spin_unlock_irqrestore(&erst_lock, flags);
 
        return rc;
 }
index 1a3508a7fe03f157c2e0144727bbeb5c244d2a46..daa7bc63f1d4bad00fd988ddcce3681fdc74f804 100644 (file)
@@ -46,9 +46,9 @@ EXPORT_SYMBOL_GPL(hest_disable);
 
 /* HEST table parsing */
 
-static struct acpi_table_hest *hest_tab;
+static struct acpi_table_hest *__read_mostly hest_tab;
 
-static int hest_esrc_len_tab[ACPI_HEST_TYPE_RESERVED] = {
+static const int hest_esrc_len_tab[ACPI_HEST_TYPE_RESERVED] = {
        [ACPI_HEST_TYPE_IA32_CHECK] = -1,       /* need further calculation */
        [ACPI_HEST_TYPE_IA32_CORRECTED_CHECK] = -1,
        [ACPI_HEST_TYPE_IA32_NMI] = sizeof(struct acpi_hest_ia_nmi),
@@ -126,7 +126,7 @@ struct ghes_arr {
        unsigned int count;
 };
 
-static int hest_parse_ghes_count(struct acpi_hest_header *hest_hdr, void *data)
+static int __init hest_parse_ghes_count(struct acpi_hest_header *hest_hdr, void *data)
 {
        int *count = data;
 
@@ -135,7 +135,7 @@ static int hest_parse_ghes_count(struct acpi_hest_header *hest_hdr, void *data)
        return 0;
 }
 
-static int hest_parse_ghes(struct acpi_hest_header *hest_hdr, void *data)
+static int __init hest_parse_ghes(struct acpi_hest_header *hest_hdr, void *data)
 {
        struct platform_device *ghes_dev;
        struct ghes_arr *ghes_arr = data;
@@ -165,7 +165,7 @@ err:
        return rc;
 }
 
-static int hest_ghes_dev_register(unsigned int ghes_count)
+static int __init hest_ghes_dev_register(unsigned int ghes_count)
 {
        int rc, i;
        struct ghes_arr ghes_arr;
index 95649d373071ac93d14bbbb478db1ab4a8cdb801..9fb9d5ac939db1c071c4cdcaa7fba49364236e25 100644 (file)
@@ -130,6 +130,8 @@ struct acpi_battery {
        unsigned long flags;
 };
 
+static int acpi_battery_update(struct acpi_battery *battery);
+
 #define to_acpi_battery(x) container_of(x, struct acpi_battery, bat);
 
 inline int acpi_battery_present(struct acpi_battery *battery)
@@ -184,6 +186,9 @@ static int acpi_battery_get_property(struct power_supply *psy,
        int ret = 0;
        struct acpi_battery *battery = to_acpi_battery(psy);
 
+       if (acpi_battery_update(battery))
+               return -ENODEV;
+
        if (acpi_battery_present(battery)) {
                /* run battery update only if it is present */
                acpi_battery_get_state(battery);
index 372ff80b7b0c93f88f6f2ea9e100c0fdd2aaf6bf..302b31ed31f1ea099faa48b989114e9c99dc1485 100644 (file)
@@ -934,6 +934,9 @@ static struct dmi_system_id __initdata ec_dmi_table[] = {
        ec_flag_msi, "MSI hardware", {
        DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-Star")}, NULL},
        {
+       ec_flag_msi, "MSI hardware", {
+       DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-STAR")}, NULL},
+       {
        ec_validate_ecdt, "ASUS hardware", {
        DMI_MATCH(DMI_BIOS_VENDOR, "ASUS") }, NULL},
        {},
index 966feddf6b1ba29457fde294223018ad23666e39..055d7b701fff16d18fe5de5ea243ba8ec477e3ec 100644 (file)
@@ -110,9 +110,6 @@ struct acpi_ioremap {
 static LIST_HEAD(acpi_ioremaps);
 static DEFINE_SPINLOCK(acpi_ioremap_lock);
 
-#define        OSI_STRING_LENGTH_MAX 64        /* arbitrary */
-static char osi_setup_string[OSI_STRING_LENGTH_MAX];
-
 static void __init acpi_osi_setup_late(void);
 
 /*
@@ -152,8 +149,7 @@ static struct osi_linux {
        unsigned int    enable:1;
        unsigned int    dmi:1;
        unsigned int    cmdline:1;
-       unsigned int    known:1;
-} osi_linux = { 0, 0, 0, 0};
+} osi_linux = {0, 0, 0};
 
 static u32 acpi_osi_handler(acpi_string interface, u32 supported)
 {
@@ -1055,13 +1051,53 @@ static int __init acpi_os_name_setup(char *str)
 
 __setup("acpi_os_name=", acpi_os_name_setup);
 
+#define        OSI_STRING_LENGTH_MAX 64        /* arbitrary */
+#define        OSI_STRING_ENTRIES_MAX 16       /* arbitrary */
+
+struct osi_setup_entry {
+       char string[OSI_STRING_LENGTH_MAX];
+       bool enable;
+};
+
+static struct osi_setup_entry __initdata osi_setup_entries[OSI_STRING_ENTRIES_MAX];
+
+void __init acpi_osi_setup(char *str)
+{
+       struct osi_setup_entry *osi;
+       bool enable = true;
+       int i;
+
+       if (!acpi_gbl_create_osi_method)
+               return;
+
+       if (str == NULL || *str == '\0') {
+               printk(KERN_INFO PREFIX "_OSI method disabled\n");
+               acpi_gbl_create_osi_method = FALSE;
+               return;
+       }
+
+       if (*str == '!') {
+               str++;
+               enable = false;
+       }
+
+       for (i = 0; i < OSI_STRING_ENTRIES_MAX; i++) {
+               osi = &osi_setup_entries[i];
+               if (!strcmp(osi->string, str)) {
+                       osi->enable = enable;
+                       break;
+               } else if (osi->string[0] == '\0') {
+                       osi->enable = enable;
+                       strncpy(osi->string, str, OSI_STRING_LENGTH_MAX);
+                       break;
+               }
+       }
+}
+
 static void __init set_osi_linux(unsigned int enable)
 {
-       if (osi_linux.enable != enable) {
+       if (osi_linux.enable != enable)
                osi_linux.enable = enable;
-               printk(KERN_NOTICE PREFIX "%sed _OSI(Linux)\n",
-                       enable ? "Add": "Delet");
-       }
 
        if (osi_linux.enable)
                acpi_osi_setup("Linux");
@@ -1073,7 +1109,8 @@ static void __init set_osi_linux(unsigned int enable)
 
 static void __init acpi_cmdline_osi_linux(unsigned int enable)
 {
-       osi_linux.cmdline = 1;  /* cmdline set the default */
+       osi_linux.cmdline = 1;  /* cmdline set the default and override DMI */
+       osi_linux.dmi = 0;
        set_osi_linux(enable);
 
        return;
@@ -1081,15 +1118,12 @@ static void __init acpi_cmdline_osi_linux(unsigned int enable)
 
 void __init acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d)
 {
-       osi_linux.dmi = 1;      /* DMI knows that this box asks OSI(Linux) */
-
        printk(KERN_NOTICE PREFIX "DMI detected: %s\n", d->ident);
 
        if (enable == -1)
                return;
 
-       osi_linux.known = 1;    /* DMI knows which OSI(Linux) default needed */
-
+       osi_linux.dmi = 1;      /* DMI knows that this box asks OSI(Linux) */
        set_osi_linux(enable);
 
        return;
@@ -1104,37 +1138,44 @@ void __init acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d)
  */
 static void __init acpi_osi_setup_late(void)
 {
-       char *str = osi_setup_string;
+       struct osi_setup_entry *osi;
+       char *str;
+       int i;
+       acpi_status status;
 
-       if (*str == '\0')
-               return;
+       for (i = 0; i < OSI_STRING_ENTRIES_MAX; i++) {
+               osi = &osi_setup_entries[i];
+               str = osi->string;
 
-       if (!strcmp("!Linux", str)) {
-               acpi_cmdline_osi_linux(0);      /* !enable */
-       } else if (*str == '!') {
-               if (acpi_remove_interface(++str) == AE_OK)
-                       printk(KERN_INFO PREFIX "Deleted _OSI(%s)\n", str);
-       } else if (!strcmp("Linux", str)) {
-               acpi_cmdline_osi_linux(1);      /* enable */
-       } else {
-               if (acpi_install_interface(str) == AE_OK)
-                       printk(KERN_INFO PREFIX "Added _OSI(%s)\n", str);
+               if (*str == '\0')
+                       break;
+               if (osi->enable) {
+                       status = acpi_install_interface(str);
+
+                       if (ACPI_SUCCESS(status))
+                               printk(KERN_INFO PREFIX "Added _OSI(%s)\n", str);
+               } else {
+                       status = acpi_remove_interface(str);
+
+                       if (ACPI_SUCCESS(status))
+                               printk(KERN_INFO PREFIX "Deleted _OSI(%s)\n", str);
+               }
        }
 }
 
-int __init acpi_osi_setup(char *str)
+static int __init osi_setup(char *str)
 {
-       if (str == NULL || *str == '\0') {
-               printk(KERN_INFO PREFIX "_OSI method disabled\n");
-               acpi_gbl_create_osi_method = FALSE;
-       } else {
-               strncpy(osi_setup_string, str, OSI_STRING_LENGTH_MAX);
-       }
+       if (str && !strcmp("Linux", str))
+               acpi_cmdline_osi_linux(1);
+       else if (str && !strcmp("!Linux", str))
+               acpi_cmdline_osi_linux(0);
+       else
+               acpi_osi_setup(str);
 
        return 1;
 }
 
-__setup("acpi_osi=", acpi_osi_setup);
+__setup("acpi_osi=", osi_setup);
 
 /* enable serialization to combat AE_ALREADY_EXISTS errors */
 static int __init acpi_serialize_setup(char *str)
@@ -1530,7 +1571,7 @@ acpi_status __init acpi_os_initialize(void)
        return AE_OK;
 }
 
-acpi_status acpi_os_initialize1(void)
+acpi_status __init acpi_os_initialize1(void)
 {
        kacpid_wq = create_workqueue("kacpid");
        kacpi_notify_wq = create_workqueue("kacpi_notify");
index 67dedeed144cf82c8e13859e7222b976d0eebb2e..4c9c2fb5d98f9a14a67e8618b44dc6f2c642887b 100644 (file)
@@ -213,11 +213,13 @@ static int acpi_power_on(acpi_handle handle)
                                  resource->name));
        } else {
                result = __acpi_power_on(resource);
+               if (result)
+                       resource->ref_count--;
        }
 
        mutex_unlock(&resource->resource_lock);
 
-       return 0;
+       return result;
 }
 
 static int acpi_power_off_device(acpi_handle handle)
@@ -465,10 +467,12 @@ int acpi_power_transition(struct acpi_device *device, int state)
        struct acpi_handle_list *tl = NULL;     /* Target Resources */
        int i = 0;
 
-
        if (!device || (state < ACPI_STATE_D0) || (state > ACPI_STATE_D3))
                return -EINVAL;
 
+       if (device->power.state == state)
+               return 0;
+
        if ((device->power.state < ACPI_STATE_D0)
            || (device->power.state > ACPI_STATE_D3))
                return -ENODEV;
@@ -488,10 +492,6 @@ int acpi_power_transition(struct acpi_device *device, int state)
                        goto end;
        }
 
-       if (device->power.state == state) {
-               goto end;
-       }
-
        /*
         * Then we dereference all power resources used in the current list.
         */
index fde49b9b1d99ed04eaf4192473ff7ce3bb913fd6..79cb6533289456c4f43b92dda5d7059a27345afa 100644 (file)
@@ -156,15 +156,6 @@ static int cpufreq_set_cur_state(unsigned int cpu, int state)
        return 0;
 }
 
-static int acpi_thermal_cpufreq_increase(unsigned int cpu)
-{
-       return -ENODEV;
-}
-static int acpi_thermal_cpufreq_decrease(unsigned int cpu)
-{
-       return -ENODEV;
-}
-
 #endif
 
 int acpi_processor_get_limit_info(struct acpi_processor *pr)
index 721d93b3ceee78c3b271f5f84ffe4fc795e435e1..febb153b5a68cf216fdd1b528ac44159e73abcba 100644 (file)
@@ -27,8 +27,6 @@
 
 static u8 sleep_states[ACPI_S_STATE_COUNT];
 
-static u32 acpi_target_sleep_state = ACPI_STATE_S0;
-
 static void acpi_sleep_tts_switch(u32 acpi_state)
 {
        union acpi_object in_arg = { ACPI_TYPE_INTEGER };
@@ -81,6 +79,8 @@ static int acpi_sleep_prepare(u32 acpi_state)
 }
 
 #ifdef CONFIG_ACPI_SLEEP
+static u32 acpi_target_sleep_state = ACPI_STATE_S0;
+
 /*
  * The ACPI specification wants us to save NVS memory regions during hibernation
  * and to restore them during the subsequent resume.  Windows does that also for
@@ -427,6 +427,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
                DMI_MATCH(DMI_PRODUCT_NAME, "VPCEB1Z1E"),
                },
        },
+       {
+       .callback = init_nvs_nosave,
+       .ident = "Sony Vaio VGN-NW130D",
+       .matches = {
+               DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+               DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NW130D"),
+               },
+       },
        {},
 };
 #endif /* CONFIG_SUSPEND */
index 6ec9d53806c5e791b5d56fa0ae27dae0e903db02..008d4a00b50df57f529528b1b2eefec9b379a544 100644 (file)
 
 
 
-   Instructions for use
-   --------------------
+   For usage instructions, please refer to:
 
-   1) Map a Linux block device to an existing rbd image.
-
-      Usage: <mon ip addr> <options> <pool name> <rbd image name> [snap name]
-
-      $ echo "192.168.0.1 name=admin rbd foo" > /sys/class/rbd/add
-
-      The snapshot name can be "-" or omitted to map the image read/write.
-
-   2) List all active blkdev<->object mappings.
-
-      In this example, we have performed step #1 twice, creating two blkdevs,
-      mapped to two separate rados objects in the rados rbd pool
-
-      $ cat /sys/class/rbd/list
-      #id     major   client_name     pool    name    snap    KB
-      0       254     client4143      rbd     foo     -      1024000
-
-      The columns, in order, are:
-      - blkdev unique id
-      - blkdev assigned major
-      - rados client id
-      - rados pool name
-      - rados block device name
-      - mapped snapshot ("-" if none)
-      - device size in KB
-
-
-   3) Create a snapshot.
-
-      Usage: <blkdev id> <snapname>
-
-      $ echo "0 mysnap" > /sys/class/rbd/snap_create
-
-
-   4) Listing a snapshot.
-
-      $ cat /sys/class/rbd/snaps_list
-      #id     snap    KB
-      0       -       1024000 (*)
-      0       foo     1024000
-
-      The columns, in order, are:
-      - blkdev unique id
-      - snapshot name, '-' means none (active read/write version)
-      - size of device at time of snapshot
-      - the (*) indicates this is the active version
-
-   5) Rollback to snapshot.
-
-      Usage: <blkdev id> <snapname>
-
-      $ echo "0 mysnap" > /sys/class/rbd/snap_rollback
-
-
-   6) Mapping an image using snapshot.
-
-      A snapshot mapping is read-only. This is being done by passing
-      snap=<snapname> to the options when adding a device.
-
-      $ echo "192.168.0.1 name=admin,snap=mysnap rbd foo" > /sys/class/rbd/add
-
-
-   7) Remove an active blkdev<->rbd image mapping.
-
-      In this example, we remove the mapping with blkdev unique id 1.
-
-      $ echo 1 > /sys/class/rbd/remove
-
-
-   NOTE:  The actual creation and deletion of rados objects is outside the scope
-   of this driver.
+                 Documentation/ABI/testing/sysfs-bus-rbd
 
  */
 
@@ -163,6 +92,14 @@ struct rbd_request {
        u64                     len;
 };
 
+struct rbd_snap {
+       struct  device          dev;
+       const char              *name;
+       size_t                  size;
+       struct list_head        node;
+       u64                     id;
+};
+
 /*
  * a single device
  */
@@ -193,21 +130,60 @@ struct rbd_device {
        int read_only;
 
        struct list_head        node;
+
+       /* list of snapshots */
+       struct list_head        snaps;
+
+       /* sysfs related */
+       struct device           dev;
+};
+
+static struct bus_type rbd_bus_type = {
+       .name           = "rbd",
 };
 
 static spinlock_t node_lock;      /* protects client get/put */
 
-static struct class *class_rbd;          /* /sys/class/rbd */
 static DEFINE_MUTEX(ctl_mutex);          /* Serialize open/close/setup/teardown */
 static LIST_HEAD(rbd_dev_list);    /* devices */
 static LIST_HEAD(rbd_client_list);      /* clients */
 
+static int __rbd_init_snaps_header(struct rbd_device *rbd_dev);
+static void rbd_dev_release(struct device *dev);
+static ssize_t rbd_snap_rollback(struct device *dev,
+                                struct device_attribute *attr,
+                                const char *buf,
+                                size_t size);
+static ssize_t rbd_snap_add(struct device *dev,
+                           struct device_attribute *attr,
+                           const char *buf,
+                           size_t count);
+static void __rbd_remove_snap_dev(struct rbd_device *rbd_dev,
+                                 struct rbd_snap *snap);;
+
+
+static struct rbd_device *dev_to_rbd(struct device *dev)
+{
+       return container_of(dev, struct rbd_device, dev);
+}
+
+static struct device *rbd_get_dev(struct rbd_device *rbd_dev)
+{
+       return get_device(&rbd_dev->dev);
+}
+
+static void rbd_put_dev(struct rbd_device *rbd_dev)
+{
+       put_device(&rbd_dev->dev);
+}
 
 static int rbd_open(struct block_device *bdev, fmode_t mode)
 {
        struct gendisk *disk = bdev->bd_disk;
        struct rbd_device *rbd_dev = disk->private_data;
 
+       rbd_get_dev(rbd_dev);
+
        set_device_ro(bdev, rbd_dev->read_only);
 
        if ((mode & FMODE_WRITE) && rbd_dev->read_only)
@@ -216,9 +192,19 @@ static int rbd_open(struct block_device *bdev, fmode_t mode)
        return 0;
 }
 
+static int rbd_release(struct gendisk *disk, fmode_t mode)
+{
+       struct rbd_device *rbd_dev = disk->private_data;
+
+       rbd_put_dev(rbd_dev);
+
+       return 0;
+}
+
 static const struct block_device_operations rbd_bd_ops = {
        .owner                  = THIS_MODULE,
        .open                   = rbd_open,
+       .release                = rbd_release,
 };
 
 /*
@@ -361,7 +347,6 @@ static int rbd_header_from_disk(struct rbd_image_header *header,
        int ret = -ENOMEM;
 
        init_rwsem(&header->snap_rwsem);
-
        header->snap_names_len = le64_to_cpu(ondisk->snap_names_len);
        header->snapc = kmalloc(sizeof(struct ceph_snap_context) +
                                snap_count *
@@ -1256,10 +1241,20 @@ bad:
        return -ERANGE;
 }
 
+static void __rbd_remove_all_snaps(struct rbd_device *rbd_dev)
+{
+       struct rbd_snap *snap;
+
+       while (!list_empty(&rbd_dev->snaps)) {
+               snap = list_first_entry(&rbd_dev->snaps, struct rbd_snap, node);
+               __rbd_remove_snap_dev(rbd_dev, snap);
+       }
+}
+
 /*
  * only read the first part of the ondisk header, without the snaps info
  */
-static int rbd_update_snaps(struct rbd_device *rbd_dev)
+static int __rbd_update_snaps(struct rbd_device *rbd_dev)
 {
        int ret;
        struct rbd_image_header h;
@@ -1280,12 +1275,15 @@ static int rbd_update_snaps(struct rbd_device *rbd_dev)
        rbd_dev->header.total_snaps = h.total_snaps;
        rbd_dev->header.snapc = h.snapc;
        rbd_dev->header.snap_names = h.snap_names;
+       rbd_dev->header.snap_names_len = h.snap_names_len;
        rbd_dev->header.snap_sizes = h.snap_sizes;
        rbd_dev->header.snapc->seq = snap_seq;
 
+       ret = __rbd_init_snaps_header(rbd_dev);
+
        up_write(&rbd_dev->header.snap_rwsem);
 
-       return 0;
+       return ret;
 }
 
 static int rbd_init_disk(struct rbd_device *rbd_dev)
@@ -1300,6 +1298,11 @@ static int rbd_init_disk(struct rbd_device *rbd_dev)
        if (rc)
                return rc;
 
+       /* no need to lock here, as rbd_dev is not registered yet */
+       rc = __rbd_init_snaps_header(rbd_dev);
+       if (rc)
+               return rc;
+
        rc = rbd_header_set_snap(rbd_dev, rbd_dev->snap_name, &total_size);
        if (rc)
                return rc;
@@ -1343,54 +1346,360 @@ out:
        return rc;
 }
 
-/********************************************************************
- * /sys/class/rbd/
- *                   add       map rados objects to blkdev
- *                   remove    unmap rados objects
- *                   list      show mappings
- *******************************************************************/
+/*
+  sysfs
+*/
+
+static ssize_t rbd_size_show(struct device *dev,
+                            struct device_attribute *attr, char *buf)
+{
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+
+       return sprintf(buf, "%llu\n", (unsigned long long)rbd_dev->header.image_size);
+}
+
+static ssize_t rbd_major_show(struct device *dev,
+                             struct device_attribute *attr, char *buf)
+{
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
 
-static void class_rbd_release(struct class *cls)
+       return sprintf(buf, "%d\n", rbd_dev->major);
+}
+
+static ssize_t rbd_client_id_show(struct device *dev,
+                                 struct device_attribute *attr, char *buf)
 {
-       kfree(cls);
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+
+       return sprintf(buf, "client%lld\n", ceph_client_id(rbd_dev->client));
 }
 
-static ssize_t class_rbd_list(struct class *c,
-                             struct class_attribute *attr,
-                             char *data)
+static ssize_t rbd_pool_show(struct device *dev,
+                            struct device_attribute *attr, char *buf)
 {
-       int n = 0;
-       struct list_head *tmp;
-       int max = PAGE_SIZE;
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+
+       return sprintf(buf, "%s\n", rbd_dev->pool_name);
+}
+
+static ssize_t rbd_name_show(struct device *dev,
+                            struct device_attribute *attr, char *buf)
+{
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+
+       return sprintf(buf, "%s\n", rbd_dev->obj);
+}
+
+static ssize_t rbd_snap_show(struct device *dev,
+                            struct device_attribute *attr,
+                            char *buf)
+{
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+
+       return sprintf(buf, "%s\n", rbd_dev->snap_name);
+}
+
+static ssize_t rbd_image_refresh(struct device *dev,
+                                struct device_attribute *attr,
+                                const char *buf,
+                                size_t size)
+{
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+       int rc;
+       int ret = size;
 
        mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 
-       n += snprintf(data, max,
-                     "#id\tmajor\tclient_name\tpool\tname\tsnap\tKB\n");
+       rc = __rbd_update_snaps(rbd_dev);
+       if (rc < 0)
+               ret = rc;
 
-       list_for_each(tmp, &rbd_dev_list) {
-               struct rbd_device *rbd_dev;
+       mutex_unlock(&ctl_mutex);
+       return ret;
+}
 
-               rbd_dev = list_entry(tmp, struct rbd_device, node);
-               n += snprintf(data+n, max-n,
-                             "%d\t%d\tclient%lld\t%s\t%s\t%s\t%lld\n",
-                             rbd_dev->id,
-                             rbd_dev->major,
-                             ceph_client_id(rbd_dev->client),
-                             rbd_dev->pool_name,
-                             rbd_dev->obj, rbd_dev->snap_name,
-                             rbd_dev->header.image_size >> 10);
-               if (n == max)
+static DEVICE_ATTR(size, S_IRUGO, rbd_size_show, NULL);
+static DEVICE_ATTR(major, S_IRUGO, rbd_major_show, NULL);
+static DEVICE_ATTR(client_id, S_IRUGO, rbd_client_id_show, NULL);
+static DEVICE_ATTR(pool, S_IRUGO, rbd_pool_show, NULL);
+static DEVICE_ATTR(name, S_IRUGO, rbd_name_show, NULL);
+static DEVICE_ATTR(refresh, S_IWUSR, NULL, rbd_image_refresh);
+static DEVICE_ATTR(current_snap, S_IRUGO, rbd_snap_show, NULL);
+static DEVICE_ATTR(create_snap, S_IWUSR, NULL, rbd_snap_add);
+static DEVICE_ATTR(rollback_snap, S_IWUSR, NULL, rbd_snap_rollback);
+
+static struct attribute *rbd_attrs[] = {
+       &dev_attr_size.attr,
+       &dev_attr_major.attr,
+       &dev_attr_client_id.attr,
+       &dev_attr_pool.attr,
+       &dev_attr_name.attr,
+       &dev_attr_current_snap.attr,
+       &dev_attr_refresh.attr,
+       &dev_attr_create_snap.attr,
+       &dev_attr_rollback_snap.attr,
+       NULL
+};
+
+static struct attribute_group rbd_attr_group = {
+       .attrs = rbd_attrs,
+};
+
+static const struct attribute_group *rbd_attr_groups[] = {
+       &rbd_attr_group,
+       NULL
+};
+
+static void rbd_sysfs_dev_release(struct device *dev)
+{
+}
+
+static struct device_type rbd_device_type = {
+       .name           = "rbd",
+       .groups         = rbd_attr_groups,
+       .release        = rbd_sysfs_dev_release,
+};
+
+
+/*
+  sysfs - snapshots
+*/
+
+static ssize_t rbd_snap_size_show(struct device *dev,
+                                 struct device_attribute *attr,
+                                 char *buf)
+{
+       struct rbd_snap *snap = container_of(dev, struct rbd_snap, dev);
+
+       return sprintf(buf, "%lld\n", (long long)snap->size);
+}
+
+static ssize_t rbd_snap_id_show(struct device *dev,
+                               struct device_attribute *attr,
+                               char *buf)
+{
+       struct rbd_snap *snap = container_of(dev, struct rbd_snap, dev);
+
+       return sprintf(buf, "%lld\n", (long long)snap->id);
+}
+
+static DEVICE_ATTR(snap_size, S_IRUGO, rbd_snap_size_show, NULL);
+static DEVICE_ATTR(snap_id, S_IRUGO, rbd_snap_id_show, NULL);
+
+static struct attribute *rbd_snap_attrs[] = {
+       &dev_attr_snap_size.attr,
+       &dev_attr_snap_id.attr,
+       NULL,
+};
+
+static struct attribute_group rbd_snap_attr_group = {
+       .attrs = rbd_snap_attrs,
+};
+
+static void rbd_snap_dev_release(struct device *dev)
+{
+       struct rbd_snap *snap = container_of(dev, struct rbd_snap, dev);
+       kfree(snap->name);
+       kfree(snap);
+}
+
+static const struct attribute_group *rbd_snap_attr_groups[] = {
+       &rbd_snap_attr_group,
+       NULL
+};
+
+static struct device_type rbd_snap_device_type = {
+       .groups         = rbd_snap_attr_groups,
+       .release        = rbd_snap_dev_release,
+};
+
+static void __rbd_remove_snap_dev(struct rbd_device *rbd_dev,
+                                 struct rbd_snap *snap)
+{
+       list_del(&snap->node);
+       device_unregister(&snap->dev);
+}
+
+static int rbd_register_snap_dev(struct rbd_device *rbd_dev,
+                                 struct rbd_snap *snap,
+                                 struct device *parent)
+{
+       struct device *dev = &snap->dev;
+       int ret;
+
+       dev->type = &rbd_snap_device_type;
+       dev->parent = parent;
+       dev->release = rbd_snap_dev_release;
+       dev_set_name(dev, "snap_%s", snap->name);
+       ret = device_register(dev);
+
+       return ret;
+}
+
+static int __rbd_add_snap_dev(struct rbd_device *rbd_dev,
+                             int i, const char *name,
+                             struct rbd_snap **snapp)
+{
+       int ret;
+       struct rbd_snap *snap = kzalloc(sizeof(*snap), GFP_KERNEL);
+       if (!snap)
+               return -ENOMEM;
+       snap->name = kstrdup(name, GFP_KERNEL);
+       snap->size = rbd_dev->header.snap_sizes[i];
+       snap->id = rbd_dev->header.snapc->snaps[i];
+       if (device_is_registered(&rbd_dev->dev)) {
+               ret = rbd_register_snap_dev(rbd_dev, snap,
+                                            &rbd_dev->dev);
+               if (ret < 0)
+                       goto err;
+       }
+       *snapp = snap;
+       return 0;
+err:
+       kfree(snap->name);
+       kfree(snap);
+       return ret;
+}
+
+/*
+ * search for the previous snap in a null delimited string list
+ */
+const char *rbd_prev_snap_name(const char *name, const char *start)
+{
+       if (name < start + 2)
+               return NULL;
+
+       name -= 2;
+       while (*name) {
+               if (name == start)
+                       return start;
+               name--;
+       }
+       return name + 1;
+}
+
+/*
+ * compare the old list of snapshots that we have to what's in the header
+ * and update it accordingly. Note that the header holds the snapshots
+ * in a reverse order (from newest to oldest) and we need to go from
+ * older to new so that we don't get a duplicate snap name when
+ * doing the process (e.g., removed snapshot and recreated a new
+ * one with the same name.
+ */
+static int __rbd_init_snaps_header(struct rbd_device *rbd_dev)
+{
+       const char *name, *first_name;
+       int i = rbd_dev->header.total_snaps;
+       struct rbd_snap *snap, *old_snap = NULL;
+       int ret;
+       struct list_head *p, *n;
+
+       first_name = rbd_dev->header.snap_names;
+       name = first_name + rbd_dev->header.snap_names_len;
+
+       list_for_each_prev_safe(p, n, &rbd_dev->snaps) {
+               u64 cur_id;
+
+               old_snap = list_entry(p, struct rbd_snap, node);
+
+               if (i)
+                       cur_id = rbd_dev->header.snapc->snaps[i - 1];
+
+               if (!i || old_snap->id < cur_id) {
+                       /* old_snap->id was skipped, thus was removed */
+                       __rbd_remove_snap_dev(rbd_dev, old_snap);
+                       continue;
+               }
+               if (old_snap->id == cur_id) {
+                       /* we have this snapshot already */
+                       i--;
+                       name = rbd_prev_snap_name(name, first_name);
+                       continue;
+               }
+               for (; i > 0;
+                    i--, name = rbd_prev_snap_name(name, first_name)) {
+                       if (!name) {
+                               WARN_ON(1);
+                               return -EINVAL;
+                       }
+                       cur_id = rbd_dev->header.snapc->snaps[i];
+                       /* snapshot removal? handle it above */
+                       if (cur_id >= old_snap->id)
+                               break;
+                       /* a new snapshot */
+                       ret = __rbd_add_snap_dev(rbd_dev, i - 1, name, &snap);
+                       if (ret < 0)
+                               return ret;
+
+                       /* note that we add it backward so using n and not p */
+                       list_add(&snap->node, n);
+                       p = &snap->node;
+               }
+       }
+       /* we're done going over the old snap list, just add what's left */
+       for (; i > 0; i--) {
+               name = rbd_prev_snap_name(name, first_name);
+               if (!name) {
+                       WARN_ON(1);
+                       return -EINVAL;
+               }
+               ret = __rbd_add_snap_dev(rbd_dev, i - 1, name, &snap);
+               if (ret < 0)
+                       return ret;
+               list_add(&snap->node, &rbd_dev->snaps);
+       }
+
+       return 0;
+}
+
+
+static void rbd_root_dev_release(struct device *dev)
+{
+}
+
+static struct device rbd_root_dev = {
+       .init_name =    "rbd",
+       .release =      rbd_root_dev_release,
+};
+
+static int rbd_bus_add_dev(struct rbd_device *rbd_dev)
+{
+       int ret = -ENOMEM;
+       struct device *dev;
+       struct rbd_snap *snap;
+
+       mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
+       dev = &rbd_dev->dev;
+
+       dev->bus = &rbd_bus_type;
+       dev->type = &rbd_device_type;
+       dev->parent = &rbd_root_dev;
+       dev->release = rbd_dev_release;
+       dev_set_name(dev, "%d", rbd_dev->id);
+       ret = device_register(dev);
+       if (ret < 0)
+               goto done_free;
+
+       list_for_each_entry(snap, &rbd_dev->snaps, node) {
+               ret = rbd_register_snap_dev(rbd_dev, snap,
+                                            &rbd_dev->dev);
+               if (ret < 0)
                        break;
        }
 
        mutex_unlock(&ctl_mutex);
-       return n;
+       return 0;
+done_free:
+       mutex_unlock(&ctl_mutex);
+       return ret;
 }
 
-static ssize_t class_rbd_add(struct class *c,
-                            struct class_attribute *attr,
-                            const char *buf, size_t count)
+static void rbd_bus_del_dev(struct rbd_device *rbd_dev)
+{
+       device_unregister(&rbd_dev->dev);
+}
+
+static ssize_t rbd_add(struct bus_type *bus, const char *buf, size_t count)
 {
        struct ceph_osd_client *osdc;
        struct rbd_device *rbd_dev;
@@ -1419,6 +1728,7 @@ static ssize_t class_rbd_add(struct class *c,
        /* static rbd_device initialization */
        spin_lock_init(&rbd_dev->lock);
        INIT_LIST_HEAD(&rbd_dev->node);
+       INIT_LIST_HEAD(&rbd_dev->snaps);
 
        /* generate unique id: find highest unique id, add one */
        mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
@@ -1478,6 +1788,9 @@ static ssize_t class_rbd_add(struct class *c,
        }
        rbd_dev->major = irc;
 
+       rc = rbd_bus_add_dev(rbd_dev);
+       if (rc)
+               goto err_out_disk;
        /* set up and announce blkdev mapping */
        rc = rbd_init_disk(rbd_dev);
        if (rc)
@@ -1487,6 +1800,8 @@ static ssize_t class_rbd_add(struct class *c,
 
 err_out_blkdev:
        unregister_blkdev(rbd_dev->major, rbd_dev->name);
+err_out_disk:
+       rbd_free_disk(rbd_dev);
 err_out_client:
        rbd_put_client(rbd_dev);
        mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
@@ -1518,35 +1833,10 @@ static struct rbd_device *__rbd_get_dev(unsigned long id)
        return NULL;
 }
 
-static ssize_t class_rbd_remove(struct class *c,
-                               struct class_attribute *attr,
-                               const char *buf,
-                               size_t count)
+static void rbd_dev_release(struct device *dev)
 {
-       struct rbd_device *rbd_dev = NULL;
-       int target_id, rc;
-       unsigned long ul;
-
-       rc = strict_strtoul(buf, 10, &ul);
-       if (rc)
-               return rc;
-
-       /* convert to int; abort if we lost anything in the conversion */
-       target_id = (int) ul;
-       if (target_id != ul)
-               return -EINVAL;
-
-       /* remove object from list immediately */
-       mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
-
-       rbd_dev = __rbd_get_dev(target_id);
-       if (rbd_dev)
-               list_del_init(&rbd_dev->node);
-
-       mutex_unlock(&ctl_mutex);
-
-       if (!rbd_dev)
-               return -ENOENT;
+       struct rbd_device *rbd_dev =
+                       container_of(dev, struct rbd_device, dev);
 
        rbd_put_client(rbd_dev);
 
@@ -1557,67 +1847,11 @@ static ssize_t class_rbd_remove(struct class *c,
 
        /* release module ref */
        module_put(THIS_MODULE);
-
-       return count;
 }
 
-static ssize_t class_rbd_snaps_list(struct class *c,
-                             struct class_attribute *attr,
-                             char *data)
-{
-       struct rbd_device *rbd_dev = NULL;
-       struct list_head *tmp;
-       struct rbd_image_header *header;
-       int i, n = 0, max = PAGE_SIZE;
-       int ret;
-
-       mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
-
-       n += snprintf(data, max, "#id\tsnap\tKB\n");
-
-       list_for_each(tmp, &rbd_dev_list) {
-               char *names, *p;
-               struct ceph_snap_context *snapc;
-
-               rbd_dev = list_entry(tmp, struct rbd_device, node);
-               header = &rbd_dev->header;
-
-               down_read(&header->snap_rwsem);
-
-               names = header->snap_names;
-               snapc = header->snapc;
-
-               n += snprintf(data + n, max - n, "%d\t%s\t%lld%s\n",
-                             rbd_dev->id, RBD_SNAP_HEAD_NAME,
-                             header->image_size >> 10,
-                             (!rbd_dev->cur_snap ? " (*)" : ""));
-               if (n == max)
-                       break;
-
-               p = names;
-               for (i = 0; i < header->total_snaps; i++, p += strlen(p) + 1) {
-                       n += snprintf(data + n, max - n, "%d\t%s\t%lld%s\n",
-                             rbd_dev->id, p, header->snap_sizes[i] >> 10,
-                             (rbd_dev->cur_snap &&
-                              (snap_index(header, i) == rbd_dev->cur_snap) ?
-                              " (*)" : ""));
-                       if (n == max)
-                               break;
-               }
-
-               up_read(&header->snap_rwsem);
-       }
-
-
-       ret = n;
-       mutex_unlock(&ctl_mutex);
-       return ret;
-}
-
-static ssize_t class_rbd_snaps_refresh(struct class *c,
-                               struct class_attribute *attr,
-                               const char *buf,
-                               size_t count)
+static ssize_t rbd_remove(struct bus_type *bus,
+                         const char *buf,
+                         size_t count)
 {
        struct rbd_device *rbd_dev = NULL;
        int target_id, rc;
@@ -1641,95 +1875,70 @@ static ssize_t class_rbd_snaps_refresh(struct class *c,
                goto done;
        }
 
-       rc = rbd_update_snaps(rbd_dev);
-       if (rc < 0)
-               ret = rc;
+       list_del_init(&rbd_dev->node);
+
+       __rbd_remove_all_snaps(rbd_dev);
+       rbd_bus_del_dev(rbd_dev);
 
 done:
        mutex_unlock(&ctl_mutex);
        return ret;
 }
 
-static ssize_t class_rbd_snap_create(struct class *c,
-                               struct class_attribute *attr,
-                               const char *buf,
-                               size_t count)
+static ssize_t rbd_snap_add(struct device *dev,
+                           struct device_attribute *attr,
+                           const char *buf,
+                           size_t count)
 {
-       struct rbd_device *rbd_dev = NULL;
-       int target_id, ret;
-       char *name;
-
-       name = kmalloc(RBD_MAX_SNAP_NAME_LEN + 1, GFP_KERNEL);
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+       int ret;
+       char *name = kmalloc(count + 1, GFP_KERNEL);
        if (!name)
                return -ENOMEM;
 
-       /* parse snaps add command */
-       if (sscanf(buf, "%d "
-                  "%" __stringify(RBD_MAX_SNAP_NAME_LEN) "s",
-                  &target_id,
-                  name) != 2) {
-               ret = -EINVAL;
-               goto done;
-       }
+       snprintf(name, count, "%s", buf);
 
        mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 
-       rbd_dev = __rbd_get_dev(target_id);
-       if (!rbd_dev) {
-               ret = -ENOENT;
-               goto done_unlock;
-       }
-
        ret = rbd_header_add_snap(rbd_dev,
                                  name, GFP_KERNEL);
        if (ret < 0)
                goto done_unlock;
 
-       ret = rbd_update_snaps(rbd_dev);
+       ret = __rbd_update_snaps(rbd_dev);
        if (ret < 0)
                goto done_unlock;
 
        ret = count;
 done_unlock:
        mutex_unlock(&ctl_mutex);
-done:
        kfree(name);
        return ret;
 }
 
-static ssize_t class_rbd_rollback(struct class *c,
-                               struct class_attribute *attr,
-                               const char *buf,
-                               size_t count)
+static ssize_t rbd_snap_rollback(struct device *dev,
+                                struct device_attribute *attr,
+                                const char *buf,
+                                size_t count)
 {
-       struct rbd_device *rbd_dev = NULL;
-       int target_id, ret;
+       struct rbd_device *rbd_dev = dev_to_rbd(dev);
+       int ret;
        u64 snapid;
-       char snap_name[RBD_MAX_SNAP_NAME_LEN];
        u64 cur_ofs;
-       char *seg_name;
+       char *seg_name = NULL;
+       char *snap_name = kmalloc(count + 1, GFP_KERNEL);
+       ret = -ENOMEM;
+       if (!snap_name)
+               return ret;
 
        /* parse snaps add command */
-       if (sscanf(buf, "%d "
-                  "%" __stringify(RBD_MAX_SNAP_NAME_LEN) "s",
-                  &target_id,
-                  snap_name) != 2) {
-               return -EINVAL;
-       }
-
-       ret = -ENOMEM;
+       snprintf(snap_name, count, "%s", buf);
        seg_name = kmalloc(RBD_MAX_SEG_NAME_LEN + 1, GFP_NOIO);
        if (!seg_name)
-               return ret;
+               goto done;
 
        mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 
-       rbd_dev = __rbd_get_dev(target_id);
-       if (!rbd_dev) {
-               ret = -ENOENT;
-               goto done_unlock;
-       }
-
        ret = snap_by_name(&rbd_dev->header, snap_name, &snapid, NULL);
        if (ret < 0)
                goto done_unlock;
@@ -1750,7 +1959,7 @@ static ssize_t class_rbd_rollback(struct class *c,
                                   seg_name, ret);
        }
 
-       ret = rbd_update_snaps(rbd_dev);
+       ret = __rbd_update_snaps(rbd_dev);
        if (ret < 0)
                goto done_unlock;
 
@@ -1758,57 +1967,42 @@ static ssize_t class_rbd_rollback(struct class *c,
 
 done_unlock:
        mutex_unlock(&ctl_mutex);
+done:
        kfree(seg_name);
+       kfree(snap_name);
 
        return ret;
 }
 
-static struct class_attribute class_rbd_attrs[] = {
-       __ATTR(add,             0200, NULL, class_rbd_add),
-       __ATTR(remove,          0200, NULL, class_rbd_remove),
-       __ATTR(list,            0444, class_rbd_list, NULL),
-       __ATTR(snaps_refresh,   0200, NULL, class_rbd_snaps_refresh),
-       __ATTR(snap_create,     0200, NULL, class_rbd_snap_create)