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* ACPI: Schedule /proc/acpi/event for removalLen Brown2007-08-23
| | | | | | | | | | | | Schedule /proc/acpi/event for removal in 6 months. Re-name acpi_bus_generate_event() to acpi_bus_generate_proc_event() to make sure there is no confusion that it is for /proc/acpi/event only. Add CONFIG_ACPI_PROC_EVENT to allow removal of /proc/acpi/event. There is no functional change if CONFIG_ACPI_PROC_EVENT=y Signed-off-by: Len Brown <len.brown@intel.com>
* [S390] cio: Remove deprecated rdc/rcd.Cornelia Huck2007-07-27
| | | | | | | | http://marc.info/?l=linux-kernel&m=118481061928246&w=2 seems to indicate disfavour of "deprecated", so let's just kill it now. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* Pull misc into release branchLen Brown2007-07-22
|\ | | | | | | | | | | Conflicts: Documentation/feature-removal-schedule.txt
| * ACPI: update ACPI proc I/F removal scheduleZhang Rui2007-07-22
| | | | | | | | | | | | | | | | | | | | | | ACPI sysfs conversion is not finished yet and some user space tools still depend on the ACPI proc I/F. We plan to finish all the sysfs conversion by January 2008 and remove the ACPI proc I/F in July 2008. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * ACPI: update feature-removal-schedule.txt, /sys/firmware/acpi/namespace is goneZhang Rui2007-07-22
| | | | | | | | | | | | | | The /sys/firmware/acpi/namespace has already been removed in 2.6.21. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6Linus Torvalds2007-07-19
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6: (44 commits) i2c: Delete the i2c-isa pseudo bus driver hwmon: refuse to load abituguru driver on non-Abit boards hwmon: fix Abit Uguru3 driver detection on some motherboards hwmon/w83627ehf: Be quiet when no chip is found hwmon/w83627ehf: No need to initialize fan_min hwmon/w83627ehf: Export the thermal sensor types hwmon/w83627ehf: Enable VBAT monitoring hwmon/w83627ehf: Add support for the VID inputs hwmon/w83627ehf: Fix timing issues hwmon/w83627ehf: Add error messages for two error cases hwmon/w83627ehf: Convert to a platform driver hwmon/w83627ehf: Update the Kconfig entry make coretemp_device_remove() static hwmon: Add LM93 support hwmon: Improve the pwmN_enable documentation hwmon/smsc47b397: Don't report missing fans as spinning at 82 RPM hwmon: Add support for newer uGuru's hwmon/f71805f: Add temperature-tracking fan control mode hwmon/w83627ehf: Preserve speed reading when changing fan min hwmon: fix detection of abituguru volt inputs ... Manual fixup of trivial conflict in MAINTAINERS file
| * | i2c: Delete the i2c-isa pseudo bus driverJean Delvare2007-07-19
| | | | | | | | | | | | | | | | | | There are no users of i2c-isa left, so we can finally get rid of it. Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | update checkpatch.pl to version 0.08Andy Whitcroft2007-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This version brings a number of new checks, and a number of bug fixes. Of note: - warnings for multiple assignments per line - warnings for multiple declarations per line - checks for single statement blocks with braces This patch includes an update for feature-removal-schedule.txt to better target checks. Andy Whitcroft (12): Version: 0.08 only apply printk checks where there is a string literal allow suppression of errors for when no patch is found warn about multiple assignments warn on declaration of multiple variables check for kfree() with needless null check check for single statement braced blocks check for aggregate initialisation on the next line handle the => operator check for spaces between function name and open parenthesis move to explicit Check: entries in feature-removal-schedule.txt handle pointer attributes Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | mm: fault feedback #1Nick Piggin2007-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change ->fault prototype. We now return an int, which contains VM_FAULT_xxx code in the low byte, and FAULT_RET_xxx code in the next byte. FAULT_RET_ code tells the VM whether a page was found, whether it has been locked, and potentially other things. This is not quite the way he wanted it yet, but that's changed in the next patch (which requires changes to arch code). This means we no longer set VM_CAN_INVALIDATE in the vma in order to say that a page is locked which requires filemap_nopage to go away (because we can no longer remain backward compatible without that flag), but we were going to do that anyway. struct fault_data is renamed to struct vm_fault as Linus asked. address is now a void __user * that we should firmly encourage drivers not to use without really good reason. The page is now returned via a page pointer in the vm_fault struct. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | mm: merge populate and nopage into fault (fixes nonlinear)Nick Piggin2007-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nonlinear mappings are (AFAIKS) simply a virtual memory concept that encodes the virtual address -> file offset differently from linear mappings. ->populate is a layering violation because the filesystem/pagecache code should need to know anything about the virtual memory mapping. The hitch here is that the ->nopage handler didn't pass down enough information (ie. pgoff). But it is more logical to pass pgoff rather than have the ->nopage function calculate it itself anyway (because that's a similar layering violation). Having the populate handler install the pte itself is likewise a nasty thing to be doing. This patch introduces a new fault handler that replaces ->nopage and ->populate and (later) ->nopfn. Most of the old mechanism is still in place so there is a lot of duplication and nice cleanups that can be removed if everyone switches over. The rationale for doing this in the first place is that nonlinear mappings are subject to the pagefault vs invalidate/truncate race too, and it seemed stupid to duplicate the synchronisation logic rather than just consolidate the two. After this patch, MAP_NONBLOCK no longer sets up ptes for pages present in pagecache. Seems like a fringe functionality anyway. NOPAGE_REFAULT is removed. This should be implemented with ->fault, and no users have hit mainline yet. [akpm@linux-foundation.org: cleanup] [randy.dunlap@oracle.com: doc. fixes for readahead] [akpm@linux-foundation.org: build fix] Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds2007-07-18
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: sysfs: cosmetic clean up on node creation failure paths sysfs: kill an extra put in sysfs_create_link() failure path Driver core: check return code of sysfs_create_link() HOWTO: Add the knwon_regression URI to the documentation dev_vdbg() documentation dev_vdbg(), available with -DVERBOSE_DEBUG sysfs: make sysfs_init_inode() static sysfs: fix sysfs root inode nlink accounting Documentation fix devres.txt: lib/iomap.c -> lib/devres.c sysfs: avoid kmem_cache_free(NULL) PM: remove deprecated dpm_runtime_* routines PM: Remove deprecated sysfs files Driver core: accept all valid action-strings in uevent-trigger debugfs: remove rmdir() non-empty complaint
| * | | PM: remove deprecated dpm_runtime_* routinesAlan Stern2007-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as933) removes the deprecated dpm_runtime_suspend() and dpm_runtime_resume() routines from the PM core. The only user of those routines is the PCMCIA ds driver; local replacements are added. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | PM: Remove deprecated sysfs filesAlan Stern2007-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as932) removes the deprecated sysfs .../power/state attribute files. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | | IB/mthca: Schedule MSI support for removalRoland Dreier2007-07-17
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | The mthca driver supports both MSI and MSI-X. However, MSI-X works with all hardware that the driver handles, and provides a superset of what MSI does, so there's no point in having code for both. Schedule MSI support for removal in 2008 to give anyone who actually needs MSI and who can't use MSI time to speak up. Signed-off-by: Roland Dreier <rolandd@cisco.com>
* | | Merge branch 'merge' of ↵Linus Torvalds2007-07-16
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (209 commits) [POWERPC] Create add_rtc() function to enable the RTC CMOS driver [POWERPC] Add H_ILLAN_ATTRIBUTES hcall number [POWERPC] xilinxfb: Parameterize xilinxfb platform device registration [POWERPC] Oprofile support for Power 5++ [POWERPC] Enable arbitary speed tty ioctls and split input/output speed [POWERPC] Make drivers/char/hvc_console.c:khvcd() static [POWERPC] Remove dead code for preventing pread() and pwrite() calls [POWERPC] Remove unnecessary #undef printk from prom.c [POWERPC] Fix typo in Ebony default DTS [POWERPC] Check for NULL ppc_md.init_IRQ() before calling [POWERPC] Remove extra return statement [POWERPC] pasemi: Don't auto-select CONFIG_EMBEDDED [POWERPC] pasemi: Rename platform [POWERPC] arch/powerpc/kernel/sysfs.c: Move NUMA exports [POWERPC] Add __read_mostly support for powerpc [POWERPC] Modify sched_clock() to make CONFIG_PRINTK_TIME more sane [POWERPC] Create a dummy zImage if no valid platform has been selected [POWERPC] PS3: Bootwrapper support. [POWERPC] powermac i2c: Use mutex [POWERPC] Schedule removal of arch/ppc ... Fixed up conflicts manually in: Documentation/feature-removal-schedule.txt arch/powerpc/kernel/pci_32.c arch/powerpc/kernel/pci_64.c include/asm-powerpc/pci.h and asked the powerpc people to double-check the result..
| * \ \ Merge branch 'for-2.6.23' into mergePaul Mackerras2007-07-10
| |\ \ \
| | * | | [POWERPC] Schedule removal of arch/ppcJosh Boyer2007-07-10
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The arch/ppc tree has been in a semi-nebulous "bug fix only" state for a few kernel releases now. The patch below officially declares this as of the 2.6.22 kernel release and schedules arch/ppc for removal in June of 2008. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | undeprecate raw driverDave Jones2007-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Despite repeated attempts over the last two and half years, this driver seems somewhat persistant. Remove its deprecated status as it has existing users who may not be in a position to migrate their apps to O_DIRECT. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | add printk.time option, deprecate 'time'Randy Dunlap2007-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow printk_time to be enabled or disabled at boot time. Previously it could be enabled only, but not disabled. Change printk_time from an int to a bool since that's what it is. Make its logical (exposed) name just be "time" (was "printk_time"). Note: Changes kernel boot option syntax from "time" to "printk.time=value". Since printk_time is declared as a module_param, it can also be changed at run-time by modifying /sys/module/printk/parameters/time to a value of 1/Y/y to enabled it or 0/N/n to disable it. Since printk_time is declared as a module_param, its value can also be set at boot-time by using linux printk.time=<bool> If the "time" boot option is used, print a message that it is deprecated and will be removed. Note its planned removal in feature-removal-schedule.txt. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | more scheduled OSS driver removalAdrian Bunk2007-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the scheduled removal of OSS drivers that: - have ALSA drivers for the same hardware without known regressions and - whose Kconfig options have been removed in 2.6.20. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [CPUFREQ] the overdue removal of X86_SPEEDSTEP_CENTRINO_ACPIAdrian Bunk2007-07-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the overdue removal of X86_SPEEDSTEP_CENTRINO_ACPI. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
* | | | Merge branch 'master' of ↵Linus Torvalds2007-07-12
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (183 commits) [TG3]: Update version to 3.78. [TG3]: Add missing NVRAM strapping. [TG3]: Enable auto MDI. [TG3]: Fix the polarity bit. [TG3]: Fix irq_sync race condition. [NET_SCHED]: ematch: module autoloading [TCP]: tcp probe wraparound handling and other changes [RTNETLINK]: rtnl_link: allow specifying initial device address [RTNETLINK]: rtnl_link API simplification [VLAN]: Fix MAC address handling [ETH]: Validate address in eth_mac_addr [NET]: Fix races in net_rx_action vs netpoll. [AF_UNIX]: Rewrite garbage collector, fixes race. [NETFILTER]: {ip, nf}_conntrack_sctp: fix remotely triggerable NULL ptr dereference (CVE-2007-2876) [NET]: Make all initialized struct seq_operations const. [UDP]: Fix length check. [IPV6]: Remove unneeded pointer idev from addrconf_cleanup(). [DECNET]: Another unnecessary net/tcp.h inclusion in net/dn.h [IPV6]: Make IPV6_{RECV,2292}RTHDR boolean options. [IPV6]: Do not send RH0 anymore. ... Fixed up trivial conflict in Documentation/feature-removal-schedule.txt manually. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | [NETFILTER]: ipt_SAME: add to feature-removal-schedulePatrick McHardy2007-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | [IPV4]: The scheduled removal of multipath cached routing support.David S. Miller2007-07-11
| |/ / / | | | | | | | | | | | | | | | | | | | | With help from Chris Wedgwood. Signed-off-by: David S. Miller <davem@davemloft.net>
* / / / i2c: Deprecate legacy RTC driversJean Delvare2007-07-12
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a new RTC subsystem with better drivers. Legacy driver status: * ds1337: The DS1337 and DS1339 are now supported by the rtc-ds1307 driver, so it looks to me like we could even delete the ds1337 driver right away. * ds1374: Will soon be replaced with Scott Wood's rtc-ds1374 driver. * m41t00: The M41T00 is supported by the rtc-ds1307 driver. For the M41T81 and M41T85, the rtc-m41t80 driver written by Atsushi Nemoto should work. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Mark A. Greer <mgreer@mvista.com> Acked-by: James Chapman <jchapman@katalix.com> Cc: Randy Vinson <rvinson@mvista.com>
* | | Remove sk98lin ethernet driver.Jeff Garzik2007-07-10
| | | | | | | | | | | | | | | | | | | | | | | | Unmaintained, superceded by skge. Prodded to deletion by Adrian Bunk. Acked by Stephen Hemminger. Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | ieee1394: remove old isochronous ABIStefan Richter2007-07-09
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on patch "the scheduled removal of RAW1394_REQ_ISO_{SEND,LISTEN}" from Adrian Bunk, November 20 2006. This patch also removes the underlying facilities in ohci1394 and disables them in pcilynx. That is, hpsb_host_driver.devctl() and hpsb_host_driver.transmit_packet() are no longer used for iso reception and transmission. Since video1394 and dv1394 only work with ohci1394 and raw1394's rawiso interface has never been implemented in pcilynx, pcilynx is now no longer useful for isochronous applications. raw1394 will still handle the request types but will complete the requests with errors that indicate API version conflicts. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* / update feature-removal-schedule.txt to include deprecated functionsAndy Whitcroft2007-06-08
|/ | | | | | | | | | Now that deprecated functions are detected out of Documentation/feature-removal-schedule.txt update this to include kernel_thread. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* add a trivial patch style checkerAndy Whitcroft2007-06-01
| | | | | | | | | | | | | | | | | We are seeing increasing levels of minor patch style violations in submissions to the mailing lists as well as making it into the tree. These detract from the quality of the submission and cause unnessary work for reviewers. As a first step package up the current state of the patch style checker and include it in the kernel tree. Add instructions suggesting running it on submissions. This adds version v0.01 of the checkpatch.pl script. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Joel Schopp <jschopp@austin.ibm.com> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-05-29
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] megaraid_sas: intercept cmd timeout and throttle io [SCSI] fusion: Fix |/|| confusion [SCSI] aic94xx: asd_clear_nexus should fail if the cleared task does not complete [SCSI] aic7xxx: fix aicasm build failure with gcc-3.4.6 [SCSI] aacraid: apply commit config for reset_devices flag [SCSI] sd: fix refcounting regression in suspend/resume routines [SCSI] aacraid: fix panic on short Inquiry [SCSI] aacraid: Correct sa platform support. (Was: [Bug 8469] Bad EIP value on pentium3 SMP kernel-2.6.21.1) [SCSI] NCR53C9x: correct spelling mistake in deprecation notice [SCSI] tgt: fix a rdma indirect transfer error bug [SCSI] MegaRAID: Update MAINTAINERS email-id [SCSI] stex: minor cleanup and version update [SCSI] stex: fix reset recovery for console device [SCSI] stex: extend hard reset wait time [SCSI] stex: fix id mapping issue [SCSI] ipr: Proper return codes for eh_dev_reset for SATA devices [SCSI] zfcp: IO stall after deleting and path checker changes after reenabling zfcp devices [SCSI] zfcp: avoid clutter in erp_dbf
| * [SCSI] NCR53C9x: correct spelling mistake in deprecation noticeChristoph Hellwig2007-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Mon, Apr 30, 2007 at 03:16:39PM +0200, Geert Uytterhoeven wrote: > > +What: old NCR53C9x driver > > +When: October 2007 > > +Why: Replaced by the much better esp_scsi driver. Actual low-level > > + driver can ported over almost trivially. > ^ > be current linus' tree still has my spelling mistake. Here's a patch to update it Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | libata: remove libata.spindown_compatTejun Heo2007-05-17
|/ | | | | | | | | | | With STANDBYDOWN tracking added, libata.spindown_compat isn't necessary anymore. If userspace shutdown(8) issues STANDBYNOW, libata warns. If userspace shutdown(8) doesn't issue STANDBYNOW, libata does the right thing. Userspace can tell whether kernel supports spindown by testing whether sysfs node manage_start_stop exists as before. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* libata: implement libata.spindown_compatTejun Heo2007-05-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that libata uses sd->manage_start_stop, libata spins down disk on shutdown. In an attempt to compensate libata's previous shortcoming, some distros sync and spin down disks attached via libata in their shutdown(8). Some disks spin back up just to spin down again on STANDBYNOW1 if the command is issued when the disk is spun down, so this double spinning down causes problem. This patch implements module parameter libata.spindown_compat which, when set to one (default value), prevents libata from spinning down disks on shutdown thus avoiding double spinning down. Note that libata spins down disks for suspend to mem and disk, so with libata.spindown_compat set to one, disks should be properly spun down in all cases without modifying shutdown(8). shutdown(8) should be fixed eventually. Some drive do spin up on SYNCHRONZE_CACHE even when their cache is clean. Those disks currently spin up briefly when sd tries to shutdown the device and then the machine powers off immediately, which can't be good for the head. We can't skip SYNCHRONIZE_CACHE during shudown as it can be dangerous data integrity-wise. So, this spindown_compat parameter is already scheduled for removal by the end of the next year and here's what shutdown(8) should do. * Check whether /sys/modules/libata/parameters/spindown_compat exists. If it does, write 0 to it. * For each libata harddisk { * Check whether /sys/class/scsi_disk/h:c:i:l/manage_start_stop exists. Iff it doesn't, synchronize cache and spin the disk down as before. } The above procedure will make shutdown(8) work properly with kernels before this change, ones with this workaround and later ones without it. To accelerate shutdown(8) updates, if the compat mode is in use, this patch prints BIG FAT warning for five seconds during shutdown (the optimal interval to annoy the user just the right amount discovered by hours of tireless usability testing). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2007-05-10
|\ | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] MTX-1 Watchdog driver [WATCHDOG] s3c2410_wdt - initialize watchdog irq resource [WATCHDOG] Kconfig menuconfig patch [WATCHDOG] pcwd.c: Port to the new device driver model [WATCHDOG] use mutex instead of semaphore in Berkshire USB-PC Watchdog driver [WATCHDOG] the scheduled removal of the i8xx_tco watchdog driver [WATCHDOG] Semi-typical watchdog bug re early misc_register() [WATCHDOG] add support for the w83627thf chipset.
| * [WATCHDOG] the scheduled removal of the i8xx_tco watchdog driverAdrian Bunk2007-05-01
| | | | | | | | | | | | | | | | | | This patch contains the scheduled removal of the i8xx_tco watchdog driver. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2007-05-08
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (58 commits) [SCSI] zfcp: clear boxed flag on unit reopen. [SCSI] zfcp: clear adapter failed flag if an fsf request times out. [SCSI] zfcp: rework request ID management. [SCSI] zfcp: Fix deadlock between zfcp ERP and SCSI [SCSI] zfcp: Locking for req_no and req_seq_no [SCSI] zfcp: print S_ID and D_ID with 3 bytes [SCSI] ipr: Use PCI-E reset API for new ipr adapter [SCSI] qla2xxx: Update version number to 8.01.07-k7. [SCSI] qla2xxx: Add MSI support. [SCSI] qla2xxx: Correct pci_set_msi() usage semantics. [SCSI] qla2xxx: Attempt to stop firmware only if it had been previously executed. [SCSI] qla2xxx: Honor NVRAM port-down-retry-count settings. [SCSI] qla2xxx: Error-out during probe() if we're unable to complete HBA initialization. [SCSI] zfcp: Stop system after memory corruption [SCSI] mesh: cleanup variable usage in interrupt handler [SCSI] megaraid: replace yield() with cond_resched() [SCSI] megaraid: fix warnings when CONFIG_PROC_FS=n [SCSI] aacraid: correct SUN products to README [SCSI] aacraid: superfluous adapter reset for IBM 8 series ServeRAID controllers [SCSI] aacraid: kexec fix (reset interrupt handler) ...
| * | [SCSI] deprecate the old NCR53C9x driverChristoph Hellwig2007-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have the much better esp_scsi driver and low level drivers are easy to port over deprecate the old NCR53C9x driver. I've Cc'ed the m68k and mips lists because all but one bus glues are for these platforms. Chances stand bad for the remaining driver, mca_53c9x which hasn't gotten any non-trivial update since it was merge in late 2.1.x and whos maintainers mail address bounces. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | Char: mxser, schedule for removalJiri Slaby2007-05-08
| | | | | | | | | | | | | | | | | | | | | | | | mxser, schedule for removal Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | The scheduled -EINVAL for invalid timevals in setitimerAdrian Bunk2007-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As scheduled, do_setitimer() now returns -EINVAL for invalid timeval. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Deprecate SA_xxx interrupt flags -V2Thomas Gleixner2007-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The deprecation of the SA_xxx interrupt flags did not emit deprecated warnings. Andrew said about the removal of the deprecated flag defines: > This is going to break a lot of external stuff. We should have found > a way to make usage of SA_* emit deprecated warnings (or _some_ > warning) to warn people of impending doom. But I can't immediately > find a way of doing that. if we _can_ find a way of doing this, I > suspect we'll need to do it, and give people another six months. It's > going to get ugly out there. We shall see... Define the deprecated flags as a call to a __deprecated inline function so a warning is emitted on compile time. Extend the reprieve of out of tree drivers to 9/2007. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | schedule obsolete OSS drivers for removal, 4th roundAdrian Bunk2007-05-08
|/ / | | | | | | | | | | | | | | Schedule obsolete OSS drivers for removal. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2007-05-04
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (59 commits) PCI: Free resource files in error path of pci_create_sysfs_dev_files() pci-quirks: disable MSI on RS400-200 and RS480 PCI hotplug: Use menuconfig objects PCI: ZT5550 CPCI Hotplug driver fix PCI: rpaphp: Remove semaphores PCI: rpaphp: Ensure more pcibios_add/pcibios_remove symmetry PCI: rpaphp: Use pcibios_remove_pci_devices() symmetrically PCI: rpaphp: Document is_php_dn() PCI: rpaphp: Document find_php_slot() PCI: rpaphp: Rename rpaphp_register_pci_slot() to rpaphp_enable_slot() PCI: rpaphp: refactor tail call to rpaphp_register_slot() PCI: rpaphp: remove rpaphp_set_attention_status() PCI: rpaphp: remove print_slot_pci_funcs() PCI: rpaphp: Remove setup_pci_slot() PCI: rpaphp: remove a call that does nothing but a pointer lookup PCI: rpaphp: Remove another wrappered function PCI: rpaphp: Remve another call that is a wrapper PCI: rpaphp: remove a function that does nothing but wrap debug printks PCI: rpaphp: Remove un-needed goto PCI: rpaphp: Fix a memleak; slot->location string was never freed ...
| * | PCI: the overdue removal of pci_module_init()Adrian Bunk2007-05-02
| |/ | | | | | | | | | | | | | | | | Unless we finally completely remove it, people will always add new users. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2007-05-04
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: (44 commits) i2c-s3c2410: Fix bug in releasing driver i2c-s3c2410: Fix I2C SDA to SCL setup time i2c: New i2c-tiny-usb bus driver i2c: Documentation update i2c: SPIN_LOCK_UNLOCKED cleanup i2c: Obsolete i2c-ixp2000, i2c-ixp4xx and scx200_i2c i2c: New Simtec I2C bus driver i2c: Bitbanging I2C bus driver using the GPIO API Use menuconfig objects - I2C i2c: Restore i2c_smbus_read_block_data i2c-pxa: Clean transaction stop i2c-algo-bit: Improve debugging i2c-algo-bit: Implement a 50/50 SCL duty cycle i2c-omap: Switch to static adapter numbering i2c: Blackfin Two Wire Interface driver i2c-algo-sgi: Comment and whitespace cleanups i2c: Make i2c_del_driver a void function i2c: Move i2c-isa-only exported symbol declarations i2c: Document i2c_new_device() i2c: Add i2c_new_probed_device() ... Fixed trivial conflict in Documentation/feature-removal-schedule.txt manually. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | i2c: Obsolete i2c-ixp2000, i2c-ixp4xx and scx200_i2cJean Delvare2007-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | The new generic i2c-gpio driver should be used instead. The obsolete drivers will be removed in September 2007. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Deepak Saxena <dsaxena@plexity.net> Cc: Jordan Crouse <jordan.crouse@amd.com>
| * | i2c: Kill i2c_adapter.class_devJean Delvare2007-05-01
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kill i2c_adapter.class_dev. Instead, set the class of i2c_adapter.dev to i2c_adapter_class, so that a symlink will be created for every i2c_adapter in /sys/class/i2c-adapter. The same change must be mirrored to i2c-isa as it duplicates some of the i2c-core functionalities. User-space tools and libraries might need some adjustments. In particular, libsensors from lm_sensors 2.10.3 or later is required for proper discovery of i2c adapter names after this change. Signed-off-by: Jean Delvare <khali@linux-fr.org>
* / [S390] cio: Deprecate read_dev_chars() and read_conf_data{,_lpm}().Cornelia Huck2007-05-04
|/ | | | | | | | | | | | These helper functions are a leftover from 2.4 sync I/O and are a notorious source for bugs. They lead to device driver specific code creeping into cio, and some issues can't really be fixed at all. Device drivers can easily implement those functions themselves in a more robust manner, so let's get rid of them. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* Merge branch 'master' of ↵Linus Torvalds2007-04-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (184 commits) V4L/DVB (5563): Radio-maestro.c Replace radio_ioctl to use video_ioctl2 V4L/DVB (5562): Radio-gemtek-pci.c Replace gemtek_pci_ioctl to use video_ioctl2 V4L/DVB (5560): Ivtv: fix incorrect bitwise-and for command flags. V4L/DVB (5558): Opera: use 7-bit i2c addresses V4L/DVB (5557): Cafe_ccic: check return value of pci_enable_device V4L/DVB (5556): Radio-gemtek.c Replace gemtek_ioctl to use video_ioctl2 V4L/DVB (5555): Radio-aimslab.c Replace rt_ioctl to use video_ioctl2 V4L/DVB (5554): Fix: vidioc_g_parm were not zeroing the memory V4L/DVB (5553): Replace typhoon_do_ioctl to use video_ioctl2 V4L/DVB (5552): Plan-b: Switch to refcounting PCI API V4L/DVB (5551): Plan-b: header change V4L/DVB (5550): Radio-sf16fmi.c Replace fmi_do_ioctl to use video_ioctl2 V4L/DVB (5549): Radio-sf16fmr2.c Replace fmr2_do_ioctl to use video_ioctl2 V4L/DVB (5548): Fix v4l2 buffer to the length V4L/DVB (5547): Add ENUM_FRAMESIZES and ENUM_FRAMEINTERVALS ioctls V4L/DVB (5546): Radio-terratec.c Replace tt_do_ioctl to use video_ioctl2 V4L/DVB (5545): Saa7146: Release capture buffers on device close V4L/DVB (5544): Budget-av: Make inversion setting configurable, add KNC ONE V1.0 card V4L/DVB (5543): Tda10023: Add support for frontend TDA10023 V4L/DVB (5542): Budget-av: Remove polarity switching of the clock for DVB-C ...
| * V4L/DVB (5407a): Update feature-removal-schedule.txt: remove VIDIOC_S/G_MPEGCOMPHans Verkuil2007-04-27
| | | | | | | | | | | | | | | | | | | | Those two experimental APIs never worked fine nor, afaik, were implemented at the apps. Their functionalities were implemented by other means. So, let's remove those obsolete stuff. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | the overdue removal of the mount/umount ueventsAdrian Bunk2007-04-27
|/ | | | | | | | This patch contains the overdue removal of the mount/umount uevents. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>