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2007-04-30power management: implement pm_ops.valid for everybodyJohannes Berg8-53/+11
Almost all users of pm_ops only support mem sleep, don't check in .valid and don't reject any others in .prepare so users can be confused if they check /sys/power/state, especially when new states are added (these would then result in s-t-r although they're supposed to be something different). This patch implements a generic pm_valid_only_mem function that is then exported for users and puts it to use in almost all existing pm_ops. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: David Brownell <david-b@pacbell.net> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: linux-pm@lists.linux-foundation.org Cc: Len Brown <lenb@kernel.org> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Greg KH <greg@kroah.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-04-30rework pm_ops pm_disk_mode, kill misuseJohannes Berg8-31/+0
This patch series cleans up some misconceptions about pm_ops. Some users of the pm_ops structure attempt to use it to stop the user from entering suspend to disk, this, however, is not possible since the user can always use "shutdown" in /sys/power/disk and then the pm_ops are never invoked. Also, platforms that don't support suspend to disk simply should not allow configuring SOFTWARE_SUSPEND (read the help text on it, it only selects suspend to disk and nothing else, all the other stuff depends on PM). The pm_ops structure is actually intended to provide a way to enter platform-defined sleep states (currently supported states are "standby" and "mem" (suspend to ram)) and additionally (if SOFTWARE_SUSPEND is configured) allows a platform to support a platform specific way to enter low-power mode once everything has been saved to disk. This is currently only used by ACPI (S4). This patch: The pm_ops.pm_disk_mode is used in totally bogus ways since nobody really seems to understand what it actually does. This patch clarifies the pm_disk_mode description. It also removes all the arm and sh users that think they can veto suspend to disk via pm_ops; not so since the user can always do echo shutdown > /sys/power/disk, they need to find a better way involving Kconfig or such. ACPI is the only user left with a non-zero pm_disk_mode. The patch also sets the default mode to shutdown again, but when a new pm_ops is registered its pm_disk_mode is selected as default, that way the default stays for ACPI where it is apparently required. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: David Brownell <david-b@pacbell.net> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: <linux-pm@lists.linux-foundation.org> Cc: Len Brown <lenb@kernel.org> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Greg KH <greg@kroah.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-04-30Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-3/+0
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits) [IPV4] SNMP: Support OutMcastPkts and OutBcastPkts [IPV4] SNMP: Support InMcastPkts and InBcastPkts [IPV4] SNMP: Support InTruncatedPkts [IPV4] SNMP: Support InNoRoutes [SNMP]: Add definitions for {In,Out}BcastPkts [TCP] FRTO: RFC4138 allows Nagle override when new data must be sent [TCP] FRTO: Delay skb available check until it's mandatory [XFRM]: Restrict upper layer information by bundle. [TCP]: Catch skb with S+L bugs earlier [PATCH] INET : IPV4 UDP lookups converted to a 2 pass algo [L2TP]: Add the ability to autoload a pppox protocol module. [SKB]: Introduce skb_queue_walk_safe() [AF_IUCV/IUCV]: smp_call_function deadlock [IPV6]: Fix slab corruption running ip6sic [TCP]: Update references in two old comments [XFRM]: Export SPD info [IPV6]: Track device renames in snmp6. [SCTP]: Fix sctp_getsockopt_local_addrs_old() to use local storage. [NET]: Remove NETIF_F_INTERNAL_STATS, default to internal stats. [NETPOLL]: Remove CONFIG_NETPOLL_RX ...
2007-04-30Merge branch 'for-2.6.22' of ↵Linus Torvalds286-6731/+10233
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'for-2.6.22' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (255 commits) [POWERPC] Remove dev_dbg redefinition in drivers/ps3/vuart.c [POWERPC] remove kernel module option for booke wdt [POWERPC] Avoid putting cpu node twice [POWERPC] Spinlock initializer cleanup [POWERPC] ppc4xx_sgdma needs dma-mapping.h [POWERPC] arch/powerpc/sysdev/timer.c build fix [POWERPC] get_property cleanups [POWERPC] Remove the unused HTDMSOUND driver [POWERPC] cell: cbe_cpufreq cleanup and crash fix [POWERPC] Declare enable_kernel_spe in a header [POWERPC] Add dt_xlate_addr() to bootwrapper [POWERPC] bootwrapper: CONFIG_ -> CONFIG_DEVICE_TREE [POWERPC] Don't define a custom bd_t for Xilixn Virtex based boards. [POWERPC] Add sane defaults for Xilinx EDK generated xparameters files [POWERPC] Add uartlite boot console driver for the zImage wrapper [POWERPC] Stop using ppc_sys for Xilinx Virtex boards [POWERPC] New registration for common Xilinx Virtex ppc405 platform devices [POWERPC] Merge common virtex header files [POWERPC] Rework Kconfig dependancies for Xilinx Virtex ppc405 platform [POWERPC] Clean up cpufreq Kconfig dependencies ...
2007-04-30Merge branch 'linux-2.6' into for-2.6.22Paul Mackerras199-8403/+8074
2007-04-30[POWERPC] Avoid putting cpu node twiceJohn Rigby1-2/+4
Call of_find_node_by_type with NULL instead of np so the cpu node does not get put twice. This was causing kref_put warnings. Signed-off-by: John Rigby <jrigby@freescale.com> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Spinlock initializer cleanupThomas Gleixner4-4/+4
Use DEFINE_SPINLOCK instead of initializing spinlocks to SPIN_LOCK_UNLOCKED, since DEFINE_SPINLOCK is better for lockdep. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] ppc4xx_sgdma needs dma-mapping.hAndrew Morton1-0/+1
For dma_alloc_*() Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] arch/powerpc/sysdev/timer.c build fixSrinivasa Ds1-0/+1
arch/powerpc/sysdev/timer.c:51: error: variable `timer_sysclass' has initializer but incomplete type arch/powerpc/sysdev/timer.c:52: error: unknown field `resume' specified in initializer <etc> Signed-off-by: Srinivasa Ds <srinivasa@in.ibm.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] get_property cleanupsStephen Rothwell4-14/+15
Just another pass through arch/powerpc for old usages. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Remove the unused HTDMSOUND driverAdrian Bunk8-3054/+1
Recently, someone fixed a syntax error in the HTDMSOUND driver introduced 4 years ago. Unfortunately not by trying to compile this driver for his hardware but by code inspection - which seems to be a strong indication that there are no users left for this OSS sound driver. This patch therefore removes it. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Dan Malek <dan@embeddedalley.com> Acked-by: Marcelo Tosatti <marcelo@kvack.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] cell: cbe_cpufreq cleanup and crash fixOlof Johansson1-10/+14
cbe_cpufreq cleanups: * comment format * whitespace * don't init on non-cell platforms Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Add dt_xlate_addr() to bootwrapperMark A. Greer2-16/+35
dt_xlate_reg() looks up the 'reg' property in the specified node to get the address and size to translate. Add dt_xlate_addr() which is passed in the address and size to translate. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] bootwrapper: CONFIG_ -> CONFIG_DEVICE_TREEScott Wood1-1/+1
A usage of CONFIG_DEVICE_TREE got accidentally truncated; this fix allows out-of-tree dts files to work. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Don't define a custom bd_t for Xilixn Virtex based boards.Grant Likely1-14/+1
Why create a platform specific board_info structure that is hacked together, ugly, and dangerous, when we've got a perfectly fine common board_info structure that is hacked-together, ugly and dangerous. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Add sane defaults for Xilinx EDK generated xparameters filesGrant Likely1-0/+60
Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Add uartlite boot console driver for the zImage wrapperGrant Likely3-5/+48
Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Stop using ppc_sys for Xilinx Virtex boardsGrant Likely6-185/+11
The arch/ppc/syslib/ppc_sys.c infrastructure does not work well for the virtex ports. Move the ml300 and ml403 board ports over to use the new virtex_devices infrastructure. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] New registration for common Xilinx Virtex ppc405 platform devicesGrant Likely2-0/+260
Currently virtex support in mainline make use of the infrastructure in arch/ppc/syslib/ppc_sys.c for registering common devices on virtex ppc405 platforms. The ppc_sys.c code is not well suited to the dynamic nature of FPGA designs and makes adding new board ports more complex. This patch adds a new listing of common devices which does not depend on the ppc_sys.c infrastructure. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Merge common virtex header filesGrant Likely5-105/+31
The header files for the ml403 and ml300 are virtually identical, merge them into a single file. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Rework Kconfig dependancies for Xilinx Virtex ppc405 platformGrant Likely1-8/+7
Reverse dependency order for Xilinx Virtex parts. For these parts, It makes more sense for boards/chips to specify which features they provide instead of the features listing the parts they are implemented in. I think it also makes adding new board ports simpler. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30[POWERPC] Clean up cpufreq Kconfig dependenciesOlof Johansson1-6/+6
Shuffle Kconfig order, making the platform drivers menu depend on the global option instead of each driver being dependent on it. Also fix dependency of PPC_PMAC on the G5 one. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-30Revert "[POWERPC] Autodetect serial console on efika"Paul Mackerras1-26/+0
This reverts commit 9414715a7bbb45450015e9bc2676d85d919d08d4, at Olaf Hering's request: > Paul, please discard this patch. The optional graphics card may have > also device_type 'serial' if it is in VGA mode. > I will send an updated patch later.
2007-04-29Merge branch 'upstream-linus' of ↵Linus Torvalds3-1/+40
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (107 commits) smc911x: fix compilation breakage wjen debug is on [netdrvr] eexpress: minor corrections add NAPI support to sb1250-mac.c ixgb: ROUND_UP macro cleanup in drivers/net/ixgb e1000: ROUND_UP macro cleanup in drivers/net/e1000 Generic HDLC sparse annotations e100: Optionally use I/O mode only to access register space e100: allow bad MAC address when running with invalid eeprom csum ehea: fix for dlpar support ehea: fix for sysfs entries 3C509: Remove unnecessary include of <linux/pm_legacy.h> NetXen: Fix for vmalloc issues NetXen: Fixes for Power PC architecture NetXen: Port swap feature for multi port cards NetXen: Removal of redundant macros NetXen: Multi PCI support for Quad cards NetXen: Removal of redundant argument passing NetXen: Use multiple PCI functions [netdrvr e100] experiment with doing RX in a similar manner to eepro100 [PATCH] ieee80211: add missing global needed by IEEE80211_DEBUG_XXXX ...
2007-04-29Merge branch 'upstream-linus' of ↵Linus Torvalds3-3/+0
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (86 commits) SPIN_LOCK_UNLOCKED cleanup in drivers/ata/pata_winbond.c drivers/ata/pata_cmd640.c: fix build with CONFIG_PM=n pata_hpt37x: Further small fixes pata_hpt3x2n: Add HPT371N support and other bits ata: printk warning fixes libata: separate ATA_EHI_DID_RESET into DID_SOFTRESET and DID_HARDRESET ahci: consolidate common port flags ata_timing: ensure t->cycle is always correct libata: add missing call to ->cable_detect() in new EH path pata_amd: remove contamination added during cable_detect conversion libata: Handle drives that require a spin-up command before first access libata: HPA support libata: kill probe_ent and related helpers libata: convert the remaining PATA drivers to new init model libata: convert the remaining SATA drivers to new init model libata: convert ata_pci_init_native_mode() users to new init model libata: convert drivers with combined SATA/PATA ports to new init model libata: add init helpers including ata_pci_prepare_native_host() libata: convert native PCI host handling to new init model libata: convert legacy PCI host handling to new init model ...
2007-04-29Merge branch 'release' of ↵Linus Torvalds1-1/+4
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: (105 commits) sonypi: use mutex instead of semaphore sony-laptop: remove user visible camera controls as platform attributes meye: make meye use sony-laptop instead of sonypi sony-laptop: add a meye-usable include file for camera ops sony-laptop: complete the motion eye camera support in sony-laptop sonypi: try to detect if sony-laptop has already taken one of the known ioports sonypi: suggest sonypi users to try sony-laptop instead sony-laptop: add edge modem support (also called WWAN) sony-laptop: add locking on accesses to the ioport and global vars sony-laptop: add camera enable/disable parameter, better handle possible infinite loop thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static ACPI: thinkpad-acpi: add sysfs support to wan and bluetooth subdrivers ACPI: thinkpad-acpi: add sysfs support to hotkey subdriver ACPI: thinkpad-acpi: improve dock subdriver initialization ACPI: thinkpad-acpi: improve debugging for acpi helpers ACPI: thinkpad-acpi: improve fan control documentation ACPI: thinkpad-acpi: map ENXIO to EINVAL for fan sysfs ACPI: thinkpad-acpi: fix a fan watchdog invocation ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work ACPI: thinkpad-acpi: add a fan-control feature master toggle ...
2007-04-28[NET]: Remove NETIF_F_INTERNAL_STATS, default to internal stats.Rusty Russell1-3/+0
Herbert Xu conviced me that a new flag was overkill; every driver currently overrides get_stats, so we might as well make the internal one the default. If someone did fail to set get_stats, they would now get all 0 stats instead of "No statistics available". Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-28libata/IDE: remove combined mode quirkJeff Garzik3-3/+0
Both old-IDE and libata should be able handle all controllers and devices found using normal resource reservation methods. This eliminates the awful, low-performing split-driver configuration where old-IDE drove the PATA portion of a PCI device, in PIO-only mode, and libata drove the SATA portion of the /same/ PCI device, in DMA mode. Typically vendors would ship SATA hard drive / PATA optical configuration, which would lend itself to slow (PIO-only) CD-ROM performance. For Intel users running in combined mode, it is now wholly dependent on your driver choice (potentially link order, if you compile both drivers in) whether old-IDE or libata will drive your hardware. In either case, you will get full performance from both SATA and PATA ports now, without having to pass a kernel command line parameter. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-28ucc_geth: Implement Transmit on Demand supportMichael Reiss1-0/+3
Transmit on Demand: Fix spelling in config option, and make it actually enable TOD. Signed-off-by: Michael Reiss <michael.f.reiss@freescale.com> Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-28MIPSnet: Modernize use platform_device API.Ralf Baechle2-1/+37
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-27[AF_RXRPC/AFS]: Arch-specific fixes.David Howells1-0/+2
Fixes for various arch compilation problems: (*) Missing module exports. (*) Variable name collision when rxkad and af_rxrpc both built in (rxrpc_debug). (*) Large constant representation problem (AFS_UUID_TO_UNIX_TIME). (*) Configuration dependencies. (*) printk() format warnings. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-27powerpc: make it compile for multithread changeAndrew Morton1-3/+0
arch/powerpc/kernel/of_platform.c:479: error: unknown field `multithread_probe' specified in initializer Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds41-2928/+1494
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (67 commits) [SCSI] SUNESP: Complete driver rewrite to version 2.0 [SPARC64]: Convert PCI over to generic struct iommu/strbuf. [SPARC]: device_node name constification fallout [SPARC64]: Convert SBUS over to generic iommu/strbuf structs. [SPARC64]: Add generic iommu and strbuf structs to iommu.h [SPARC64]: Consolidate {sbus,pci}_iommu_arena. [SPARC]: Make device_node name and type const [SPARC64]: constify some paramaters of OF routines [TIGON3]: of_get_property() returns const. [SPARC64]: Fix PCI rework to adhere to of_get_property() const return. [SPARC64]: Document and fix calculation of pages_avail. [SPARC64]: Make sure pbm->prom_node is setup easly enough in psycho.c [SPARC64]: Use bootmem_bootmap_pages() in choose_bootmap_pfn(). [SPARC64]: Add proper header file extern for cmdline_memory_size. [SPARC64]: Kill sparc_ultra_dump_{i,d}tlb() [SPARC64]: Use DECLARE_BITMAP and BITS_TO_LONGS in mm/init.c [SPARC64]: Give move verbose show_mem() output just like i386. [SPARC64]: Mark show_mem() printk's with KERN_INFO. [SPARC64]: Kill kvaddr_to_phys() and friends. [SPARC64]: Privatize sun4u_get_pte() and fix name. ...
2007-04-27Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds18-29/+22
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (448 commits) [IPV4] nl_fib_lookup: Initialise res.r before fib_res_put(&res) [IPV6]: Fix thinko in ipv6_rthdr_rcv() changes. [IPV4]: Add multipath cached to feature-removal-schedule.txt [WIRELESS] cfg80211: Clarify locking comment. [WIRELESS] cfg80211: Fix locking in wiphy_new. [WEXT] net_device: Don't include wext bits if not required. [WEXT]: Misc code cleanups. [WEXT]: Reduce inline abuse. [WEXT]: Move EXPORT_SYMBOL statements where they belong. [WEXT]: Cleanup early ioctl call path. [WEXT]: Remove options. [WEXT]: Remove dead debug code. [WEXT]: Clean up how wext is called. [WEXT]: Move to net/wireless [AFS]: Eliminate cmpxchg() usage in vlocation code. [RXRPC]: Fix pointers passed to bitops. [RXRPC]: Remove bogus atomic_* overrides. [AFS]: Fix u64 printing in debug logging. [AFS]: Add "directory write" support. [AFS]: Implement the CB.InitCallBackState3 operation. ...
2007-04-27Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds47-3124/+490
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (22 commits) [MIPS] Don't force frame pointers for lockdep on MIPS [MIPS] update vr41xx Kconfig [MIPS] remove 2 select entries for VR41xx [MIPS] rename VR41XX to VR4100 series [MIPS] Use DEFINE_SPINLOCK instead of SPIN_LOCK_UNLOCKED. [MIPS] Replace old fashioned "__typeof" with "__typeof__". [MIPS] Remove unused _THREAD_SIZE_ORDER from asm-offset.c. [MIPS] Change PCI host bridge setup/resources [MIPS] Register PCI host bridge resource earlier [MIPS] Remove pnx8550-v2pci_defconfig [MIPS] Add bcm1480 ZBus trace support, fix wait related bugs [MIPS] Updated Sibyte headers [MIPS] Remove unused argument from kunmap_coherent(). [MIPS] Malta: Delete unused prototype of mips_timer_interrupt. [MIPS] Select ZONE_DMA only if GENERIC_ISA_DMA selected [MIPS] MIPS Tech: Get rid of volatile in core code. [MIPS] IP22: Get rid of volatile in IP22 core code. [MIPS] JMR3927 cleanup [MIPS] merge GT64111 PCI routines and GT64120 PCI_0 routines [MIPS] Cobalt: Split PCI codes from setup.c ...
2007-04-27Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds27-843/+2256
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (38 commits) [S390] SPIN_LOCK_UNLOCKED cleanup in drivers/s390 [S390] Clean up smp code in preparation for some larger changes. [S390] Remove debugging junk. [S390] Switch etr from tasklet to workqueue. [S390] split page_test_and_clear_dirty. [S390] Processor degradation notification. [S390] vtime: cleanup per_cpu usage. [S390] crypto: cleanup. [S390] sclp: fix coding style. [S390] vmlogrdr: stop IUCV connection in vmlogrdr_release. [S390] sclp: initialize early. [S390] ctc: kmalloc->kzalloc/casting cleanups. [S390] zfcpdump support. [S390] dasd: Add ipldev parameter. [S390] dasd: Add sysfs attribute status and generate uevents. [S390] Improved kernel stack overflow checking. [S390] Get rid of console setup functions. [S390] No execute support cleanup. [S390] Minor fault path optimization. [S390] Use generic bug. ...
2007-04-27[MIPS] update vr41xx KconfigYoichi Yuasa1-36/+56
This patch has updated vr41xx/Kconfig. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] remove 2 select entries for VR41xxYoichi Yuasa1-2/+0
This patch has removed 2 select entries for VR41xx. These entries are selected in arch/mips/vr41xx/Kconfig. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] rename VR41XX to VR4100 seriesYoichi Yuasa1-1/+1
This patch has renamed VR41XX to VR4100 series. That's better. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Use DEFINE_SPINLOCK instead of SPIN_LOCK_UNLOCKED.Milind Arun Choudhary1-1/+1
Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Remove unused _THREAD_SIZE_ORDER from asm-offset.c.Ralf Baechle1-1/+0
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Change PCI host bridge setup/resourcesThomas Bogendoerfer2-195/+32
PCI host bridge setup for SNI RM machines with PCI is quite broken, now that Linux does it's resource setup own its own. It will use IO addresses, which are needed by the EISA config detection and assigns PCI memory addresses, which overlap with ISA legacy addresses (video ram). Below is a patch, which changes the way how the PCI memory addresses are used and sets the minimum IO address to give enough IO space for 8 EISA slots). This patch needs the other PCI resource change, I've posted. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Register PCI host bridge resource earlierThomas Bogendoerfer2-15/+14
PCI based SNI RM machines have their EISA bus behind an Intel PCI/EISA bridge. So the PCI IO range must start at 0x0000. Changing that will break the PCI bus, because i8259.c already has registered it's IO addresses before the PCI bus gets initialized. Below is a patch, which will register the PCI host bridge resources inside register_pci_controller(). It also changes i8259.c to use insert_region(), because request_resource() will fail, if the IO space of the PIT hanging of the PCI host bridge (maybe passing the resource parent to init_i8259_irqs() is a cleaner fix for that). Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Remove pnx8550-v2pci_defconfigYoichi Yuasa1-1540/+0
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Add bcm1480 ZBus trace support, fix wait related bugsMark Mason5-66/+106
Make ZBus tracing generic - moving it to a common direcotry under arch/mips/sibyte, add bcm1480 support and fix some wait related bugs (thanks to Ralf for assistance on that). Signed-off-by: Mark Mason <mason@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Remove unused argument from kunmap_coherent().Ralf Baechle2-5/+5
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Malta: Delete unused prototype of mips_timer_interrupt.Ralf Baechle1-2/+0
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] Select ZONE_DMA only if GENERIC_ISA_DMA selectedAtsushi Nemoto2-11/+9
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] MIPS Tech: Get rid of volatile in core code.Ralf Baechle4-13/+13
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-27[MIPS] IP22: Get rid of volatile in IP22 core code.Ralf Baechle2-19/+19
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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