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2009-10-19omap: headers: Create headers necessary for compile under mach-omap1 and ↵Tony Lindgren30-0/+100
mach-omap2 Create the headers needed for compiling under mach-omap1/include/mach and mach-omap2/include/mach. This was done with the following script: #!/bin/bash mach_files="clkdev.h gpio.h hardware.h io.h irqs.h memory.h \ smp.h system.h timex.h uncompress.h vmalloc.h" omaps="mach-omap1 mach-omap2" mach_dir_old="arch/arm/plat-omap/include/mach" plat_dir_new="arch/arm/plat-omap/include/plat" mkdir -p $plat_dir_new git add $plat_dir_new for dir in $omaps; do mach_dir_new="arch/arm/$dir/include/mach" for header in $mach_files; do file="$mach_dir_new/$header" if [ ! -f $file ]; then echo -ne "/*\n * $file\n */\n\n#include <plat/$header>\n" > $file git add $file if [ ! -f $plat_dir_new/$header ]; then git mv $mach_dir_old/$header $plat_dir_new/$header fi fi done done Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: headers: Move mtd-xip.h to be mach-omap1 specificTony Lindgren1-0/+0
These registers are omap1 specific. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Split vmalloc.h for mach-omap1 and mach-omap2Tony Lindgren2-5/+21
Earlier patch "omap: Remap L3, L4 to get more kernel io address space" changed the VMALLOC_END. However, this change causes problems on mach-omap1: BUG: mapping for 0xe0000000 at 0xe0000000 overlaps vmalloc space BUG: mapping for 0xe1000000 at 0xe1000000 overlaps vmalloc space Fix this by creating separate vmalloc.h files for mach-omap1 and mach-omap2. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: headers: Split entry-macro.S for mach-omap1 and mach-omap2Tony Lindgren2-50/+58
Split entry-macro.S for mach-omap1 and mach-omap2 Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: headers: Split debug-macro.S for mach-omap1 and mach-omap2Tony Lindgren2-13/+47
This also creates the include/mach subdirectories under mach-omap1 and mach-omap2. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: headers: Add mach path to include filesTony Lindgren1-6/+6
This is to prepare for moving hardware.h to live under plat instead of mach. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Add OMAP4 L3 and L4 peripherals.Santosh Shilimkar4-3/+55
This patch adds few necessary peripherals for OMAP4. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Fix DEBUG_LL UART io addressSantosh Shilimkar15-18/+18
This patch fixes the low level debug UART io address as per this series. The change is essential to have CONFIG_DEBUG_LL working. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Move SRAM map to claim more io spaceSantosh Shilimkar1-3/+3
This patch moves SRAM map to free up more kernel address io space. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Remap L3, L4 to get more kernel io address spaceSantosh Shilimkar2-40/+64
This patch remap L3 and L4 io space to get more kernel address space. With this patch, 512 MB of IO space is reclaimed. Some more combinations are possible but to make it uniform across OMAP24XX, OMAP34XX and OMAP4430, these io combinations are chosen Once this is reviewed and tested sufficiently, a documentation entry can be created to ease up reading and debugging. Like "Documentation/arm/omap/io_map.txt" Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Split OMAP2_IO_ADDRESS to L3 and L4Santosh Shilimkar13-66/+75
This patch splits OMAP2_IO_ADDRESS to OMAP2_L3_IO_ADDRESS and OMAP2_L4_IO_ADDRESS to reclaim more IO space. The omap_read*() and omap_write*() functions will work only over L4 address space. Current omap kernel stack uses these functions only to access registers over L4 io address space Note that these macros should only be used when ioremap does not work. Please use ioremap instead in all new code. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in dispc.cTony Lindgren1-3/+17
Use ioremap in dispc.c Cc: Imre Deak <imre.deak@nokia.com> Cc: Tomi Valkeinen <tomi.valkeinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap for omap4 L4 codeTony Lindgren7-16/+42
Use ioremap for omap4 L4 code Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use getnstimeofday for omap_deviceTony Lindgren1-31/+19
Use getnstimeofday for omap_device Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in omap_hwmod.cTony Lindgren1-6/+12
Use ioremap in omap_hwmod.c Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in gpio.cTony Lindgren1-95/+129
Use ioremap in gpio.c Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in dmtimer.cTony Lindgren1-7/+9
Use ioremap in dmtimer.c Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in dma.cTony Lindgren1-10/+24
Use ioremap in dma.c Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in irq.cTony Lindgren1-2/+10
Use ioremap in irq.c Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-16omap: Change low-level serial init to use ioremapTony Lindgren2-7/+18
Change low-level serial init to use ioremap Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-15Merge branch 'omap7xx-fortony-rc3' of git://robotfuzz.com/linwizard-kernel ↵Tony Lindgren23-680/+480
into omap7xx
2009-10-15Linux 2.6.32-rc5Linus Torvalds1-1/+1
2009-10-15Merge branch 'docs-next' of git://git.lwn.net/linux-2.6Linus Torvalds1-11/+32
* 'docs-next' of git://git.lwn.net/linux-2.6: Update flex_arrays.txt
2009-10-15Merge branch 'for-linus' of ↵Linus Torvalds1-14/+22
git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm: dlm: fix socket fd translation dlm: fix lowcomms_connect_node for sctp
2009-10-15Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds3-12/+13
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: Revert "x86: linker script syntax nits" x86, perf_event: Rename 'performance counter interrupt'
2009-10-15KEYS: get_instantiation_keyring() should inc the keyring refcount in all casesDavid Howells1-1/+1
The destination keyring specified to request_key() and co. is made available to the process that instantiates the key (the slave process started by /sbin/request-key typically). This is passed in the request_key_auth struct as the dest_keyring member. keyctl_instantiate_key and keyctl_negate_key() call get_instantiation_keyring() to get the keyring to attach the newly constructed key to at the end of instantiation. This may be given a specific keyring into which a link will be made later, or it may be asked to find the keyring passed to request_key(). In the former case, it returns a keyring with the refcount incremented by lookup_user_key(); in the latter case, it returns the keyring from the request_key_auth struct - and does _not_ increment the refcount. The latter case will eventually result in an oops when the keyring prematurely runs out of references and gets destroyed. The effect may take some time to show up as the key is destroyed lazily. To fix this, the keyring returned by get_instantiation_keyring() must always have its refcount incremented, no matter where it comes from. This can be tested by setting /etc/request-key.conf to: #OP TYPE DESCRIPTION CALLOUT INFO PROGRAM ARG1 ARG2 ARG3 ... #====== ======= =============== =============== =============================== create * test:* * |/bin/false %u %g %d %{user:_display} negate * * * /bin/keyctl negate %k 10 @u and then doing: keyctl add user _display aaaaaaaa @u while keyctl request2 user test:x test:x @u && keyctl list @u; do keyctl request2 user test:x test:x @u; sleep 31; keyctl list @u; done which will oops eventually. Changing the negate line to have @u rather than %S at the end is important as that forces the latter case by passing a special keyring ID rather than an actual keyring ID. Reported-by: Alexander Zangerl <az@bond.edu.au> Signed-off-by: David Howells <dhowells@redhat.com> Tested-by: Alexander Zangerl <az@bond.edu.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-10-15Merge branch 'merge' of ↵Linus Torvalds12-45/+51
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/pci: Fix MODPOST warning powerpc/oprofile: Add ppc750 CL as supported by oprofile powerpc: warning: allocated section `.data_nosave' not in segment powerpc/kgdb: Fix build failure caused by "kgdb.c: unused variable 'acc'" powerpc: Fix hypervisor TLB batching powerpc/mm: Fix hang accessing top of vmalloc space powerpc: Fix memory leak in axon_msi.c powerpc/pmac: Fix issues with sleep on some powerbooks powerpc64/ftrace: use PACA to retrieve TOC in mod_return_to_handler powerpc/ftrace: show real return addresses in modules
2009-10-15Merge branch 'release' of ↵Linus Torvalds8-15/+46
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI button: don't try to use a non-existent lid device ACPI: video: Loosen strictness of video bus detection code eeepc-laptop: Prevent a panic when disabling RT2860 wireless when associated eeepc-laptop: Properly annote eeepc_enable_camera(). ACPI / PCI: Fix NULL pointer dereference in acpi_get_pci_dev() (rev. 2) fujitsu-laptop: address missed led-class ifdef fixup ACPI: Kconfig, fix proc aggregator text ACPI: add AC/DC notifier
2009-10-15Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds7-40/+59
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: OMAP2xxx clock: set up clockdomain pointer in struct clk OMAP: Fix race condition with autodeps omap: McBSP: Fix incorrect receiver stop in omap_mcbsp_stop omap: Initialization of SDRC params on Zoom2 omap: RX-51: Drop I2C-1 speed to 2200 omap: SDMA: Fixing bug in omap_dma_set_global_params() omap: CONFIG_ISP1301_OMAP redefined in Beagle defconfig
2009-10-15Merge branch 'master' of ↵Linus Torvalds13-42/+179
git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: always pin metadata in discard mode Btrfs: enable discard support Btrfs: add -o discard option Btrfs: properly wait log writers during log sync Btrfs: fix possible ENOSPC problems with truncate Btrfs: fix btrfs acl #ifdef checks Btrfs: streamline tree-log btree block writeout Btrfs: avoid tree log commit when there are no changes Btrfs: only write one super copy during fsync
2009-10-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds1-1/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty: fix vt_compat_ioctl
2009-10-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds2-7/+10
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: sysfs: Allow sysfs_notify_dirent to be called from interrupt context. sysfs: Allow sysfs_move_dir(..., NULL) again.
2009-10-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds8-52/+82
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: gadget: Fix EEM driver comments and VID/PID usb-storage: Workaround devices with bogus sense size USB: ehci: Fix IST boundary checking interval math. USB: option: Support for AIRPLUS MCD650 Datacard USB: whci-hcd: always do an update after processing a halted qTD USB: whci-hcd: handle early deletion of endpoints USB: wusb: don't use the stack to read security descriptor USB: rename Documentation/ABI/.../sysfs-class-usb_host
2009-10-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds17-7/+32
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: Staging: rt2860sta: prevent a panic when disabling when associated staging: more sched.h fixes Staging: et131x: Fix the add_10bit macro Staging: et131x: Correct WRAP bit handling staging: Complete sched.h removal from interrupt.h Staging: vme: fix sched.h build breakage Staging: poch: fix sched.h build breakage Staging: b3dfg: fix sched.h build breakage Staging: comedi: fix sched.h build breakage Staging: iio: Fix missing include <linux/sched.h>
2009-10-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds80-345/+10844
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits) vmxnet: fix 2 build problems net: add support for STMicroelectronics Ethernet controllers. net: ks8851_mll uses mii interfaces net/fec_mpc52xx: Fix kernel panic on FEC error net: Fix OF platform drivers coldplug/hotplug when compiled as modules TI DaVinci EMAC: Clear statistics register properly. r8169: partial support and phy init for the 8168d irda/sa1100_ir: check return value of startup hook udp: Fix udp_poll() and ioctl() WAN: fix Cisco HDLC handshaking. tcp: fix tcp_defer_accept to consider the timeout 3c574_cs: spin_lock the set_multicast_list function net: Teach pegasus driver to ignore bluetoother adapters with clashing Vendor:Product IDs netxen: fix pci bar mapping ethoc: fix warning from 32bit build libertas: fix build net: VMware virtual Ethernet NIC driver: vmxnet3 net: Fix IXP 2000 network driver building. libertas: fix build mac80211: document ieee80211_rx() context requirement ...
2009-10-15Merge the right tty-fixes branchLinus Torvalds1-1/+1
* branch 'tty-fixes' tty: use the new 'flush_delayed_work()' helper to do ldisc flush workqueue: add 'flush_delayed_work()' to run and wait for delayed work tty: Make flush_to_ldisc() locking more robust
2009-10-15Update flex_arrays.txtJonathan Corbet1-11/+32
The 2.6.32 merge window brought a number of changes to the flexible array API; this patch updates the documentation to match the new state of affairs. Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2009-10-15Revert "x86: linker script syntax nits"Ingo Molnar2-10/+11
This reverts commit e9a63a4e559fbdc522072281d05e6b13c1022f4b. This breaks older binutils, where sink-less asserts are broken. See this commit for further details: d2ba8b2: x86: Fix assert syntax in vmlinux.lds.S Acked-by: "H. Peter Anvin" <hpa@zytor.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <4AD6523D.5030909@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-10-15Merge branch 'linus' into x86/urgentIngo Molnar953-15529/+63146
Merge reason: pull in latest, to be able to revert a patch there. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-10-15Merge branch 'misc' into releaseLen Brown4-3/+7
2009-10-15Merge branch 'launchpad-333386' into releaseLen Brown2-2/+7
2009-10-15Merge branch 'eeepc-laptop' into releaseLen Brown1-10/+21
2009-10-15Merge branch 'bugzilla-14129' into releaseLen Brown1-0/+11
2009-10-14vmxnet: fix 2 build problemsRandy Dunlap2-2/+11
vmxnet3 uses in_dev* interfaces so it should depend on INET. Also fix so that the driver builds when CONFIG_PCI_MSI is disabled. vmxnet3_drv.c:(.text+0x2a88cb): undefined reference to `in_dev_finish_destroy' drivers/net/vmxnet3/vmxnet3_drv.c:1335: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:1384: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:2137: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:2138: error: 'struct vmxnet3_intr' has no member named 'msix_entries' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Bhavesh davda <bhavesh@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Merge commit 'ftrace/ppc' into mergeBenjamin Herrenschmidt2-5/+8
2009-10-14Merge branch '2_6_32rc4_fixes' of git://git.pwsan.com/linux-2.6 into ↵Tony Lindgren2-30/+45
omap-fixes-for-linus
2009-10-14tty: fix vt_compat_ioctlAndreas Schwab1-1/+1
Call compat_unimap_ioctl, not do_unimap_ioctl. This was broken by commit e9216651. The compat_unimap_ioctl was originally called do_unimap_ioctl in fs/compat_ioctl.h which got moved to drivers/char/vt_ioctl.c. In that patch, the caller was not updated and consequently called the native handler. Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-10-14OMAP2xxx clock: set up clockdomain pointer in struct clkPaul Walmsley1-0/+1
clock24xx.c is missing a omap2_init_clk_clkdm() in its omap2_clk_init() function. Among other bad effects, this causes the OMAP hwmod layer to oops on boot. Thanks to Carlos Aguiar <carlos.aguiar@indt.org.br> and Stefano Panella <Stefano.Panella@csr.com> for reporting this bug. Thanks to Tony Lindgren <tony@atomide.com> for N800 booting advice. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Carlos Aguiar <carlos.aguiar@indt.org.br> Cc: Stefano Panella <Stefano.Panella@csr.com> Cc: Tony Lindgren <tony@atomide.com>
2009-10-14OMAP: Fix race condition with autodepsKalle Jokiniemi1-30/+44
There is a possible race condition in clockdomain code handling hw supported idle transitions. When multiple autodeps dependencies are being added or removed, a transition of still remaining dependent powerdomain can result in false readings of the state counter. This is especially fatal for off mode state counter, as it could result in a driver not noticing a context loss. Fixed by disabling hw supported state transitions when autodeps are being changed. Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2009-10-14Merge branch 'for-linus' of ↵Linus Torvalds3-24/+24
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: sbp2: provide fallback if mgt_ORB_timeout is missing ieee1394: add documentation entry to MAINTAINERS ieee1394: update URLs in debugging-via-ohci1394.txt
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