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* Merge branch 'agp-patches' of ↵Linus Torvalds2007-10-15
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/agp-2.6: fix use after free in amd create gatt pages AGP fix race condition between unmapping and freeing pages
| * fix use after free in amd create gatt pagesJesper Juhl2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coverity spotted a "use after free" bug in drivers/char/agp/amd-k7-agp.c::amd_create_gatt_pages(). The problem is this: If "entry = kzalloc(sizeof(struct amd_page_map), GFP_KERNEL);" fails, then there's a loop in the function to free all entries allocated so far and break out of the allocation loop. That in itself is pretty sane, but then the (now freed) 'tables' is assigned to amd_irongate_private.gatt_pages and 'retval' is set to -ENOMEM which causes amd_free_gatt_pages(); to be called at the end of the function. The problem with this is that amd_free_gatt_pages() will then loop 'amd_irongate_private.num_tables' times and try to free each entry in tables[] - this is bad since tables has already been freed and furthermore it will call kfree(tables) at the end - a double free. This patch removes the freeing loop in amd_create_gatt_pages() and instead relies entirely on the call to amd_free_gatt_pages() to free everything we allocated in case of an error. It also sets amd_irongate_private.num_tables to the actual number of entries allocated instead of just using the value passed in from the caller - this ensures that amd_free_gatt_pages() will only attempt to free stuff that was actually allocated. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * AGP fix race condition between unmapping and freeing pagesDave Airlie2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | With Andi's clflush fixup, we were getting hangs on server exit, flushing the mappings after freeing each page helped. This showed up a race condition where the pages after being freed could be reused before the agp mappings had been flushed. Flushing after each single page is a bad thing for future drm work, so make the page destroy a two pass unmapping all the pages, flushing the mappings, and then destroying the pages. Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* | Merge branch 'drm-patches' of ↵Linus Torvalds2007-10-15
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: via invalid device ids removal radeon: Commit the ring after each partial texture upload blit. i915: fix vbl swap allocation size. drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. drm: remove XFREE86_VERSION macros. drm: Replace filp in ioctl arguments with drm_file *file_priv. drm: Remove DRM_ERR OS macro.
| * | via invalid device ids removalXavier Bachelot2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | 0x1106, 0x7204 is unknown and thus is not an IGP/GPU. 0x1106, 0x3304 is K8M800 hostbridge, not an IGP/GPU. None of them are in drm git tree. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | radeon: Commit the ring after each partial texture upload blit.chaohong guo2007-10-14
| | | | | | | | | | | | | | | | | | | | | This makes sure each blit starts as early as possible, which may improve texture upload performance in some cases. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | i915: fix vbl swap allocation size.Dave Airlie2007-10-14
| | | | | | | | | | | | | | | | | | Oops... Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.Eric Anholt2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | The data is now in kernel space, copied in/out as appropriate according to t This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal with those failures. This also means that XFree86 4.2.0 support for i810 DR is lost. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | drm: remove XFREE86_VERSION macros.Dave Airlie2007-10-14
| | | | | | | | | | | | | | | | | | These are no longer needed or being used. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | drm: Replace filp in ioctl arguments with drm_file *file_priv.Eric Anholt2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As a fallout, replace filp storage with file_priv storage for "unique identifier of a client" all over the DRM. There is a 1:1 mapping, so this should be a noop. This could be a minor performance improvement, as everyth on Linux dereferenced filp to get file_priv anyway, while only the mmap ioct went the other direction. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | drm: Remove DRM_ERR OS macro.Eric Anholt2007-10-14
| |/ | | | | | | | | | | | | | | This was used to make all ioctl handlers return -errno on linux and errno on *BSD. Instead, just return -errno in shared code, and flip sign on return f shared code to *BSD code. Signed-off-by: Dave Airlie <airlied@linux.ie>
* | Merge branch 'nfs-server-stable' of git://linux-nfs.org/~bfields/linuxLinus Torvalds2007-10-15
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'nfs-server-stable' of git://linux-nfs.org/~bfields/linux: knfsd: query filesystem for NFSv4 getattr of FATTR4_MAXNAME knfsd: nfsv4 delegation recall should take reference on client knfsd: don't shutdown callbacks until nfsv4 client is freed knfsd: let nfsd manage timing out its own leases knfsd: Add source address to sunrpc svc errors knfsd: 64 bit ino support for NFS server svcgss: move init code into separate function knfsd: remove code duplication in nfsd4_setclientid() nfsd warning fix knfsd: fix callback rpc cred knfsd: move nfsv4 slab creation/destruction to module init/exit knfsd: spawn kernel thread to probe callback channel knfsd: nfs4 name->id mapping not correctly parsing negative downcall knfsd: demote some printk()s to dprintk()s knfsd: cleanup of nfsd4 cmp_* functions knfsd: delete code made redundant by map_new_errors nfsd: fix horrible indentation in nfsd_setattr nfsd: remove unused cache_for_each macro nfsd: tone down inaccurate dprintk
| * | knfsd: query filesystem for NFSv4 getattr of FATTR4_MAXNAMEJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | Without this we always return 2^32-1 as the the maximum namelength. Thanks to Andreas Gruenbacher for bug report and testing. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Cc: Andreas Gruenbacher <agruen@suse.de>
| * | knfsd: nfsv4 delegation recall should take reference on clientJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | It's not enough to take a reference on the delegation object itself; we need to ensure that the rpc_client won't go away just as we're about to make an rpc call. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | knfsd: don't shutdown callbacks until nfsv4 client is freedJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a callback still holds a reference on the client, then it may be about to perform an rpc call, so it isn't safe to call rpc_shutdown(). (Though rpc_shutdown() does wait for any outstanding rpc's, it can't know if a new rpc is about to be issued with that client.) So, wait to shutdown the rpc_client until the reference count on the client has gone to zero. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | knfsd: let nfsd manage timing out its own leasesJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently there's a race that can cause an oops in generic_setlease. (In detail: nfsd, when it removes a lease, does so by calling vfs_setlease() with F_UNLCK and a pointer to the fl_flock field, which in turn points to nfsd's existing lease; but the first thing the setlease code does is call time_out_leases(). If the lease happens to already be beyond the lease break time, that will free the lease and (in nfsd's release_private callback) set fl_flock to NULL, leading to a NULL deference soon after in vfs_setlease().) There are probably other things to fix here too, but it seems inherently racy to allow either locks.c or nfsd to time out this lease. Instead just set the fl_break_time to 0 (preventing locks.c from ever timing out this lock) and leave it up to nfsd's laundromat thread to deal with it. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | knfsd: Add source address to sunrpc svc errorsDr. David Alan Gilbert2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the address of the client that caused an error in sunrpc/svc.c so that you get errors that look like: svc: 192.168.66.28, port=709: unknown version (3 for prog 100003, nfsd) I've seen machines which get bunches of unknown version or similar errors from time to time, and while the recent patch to add the service helps to find which service has the wrong version it doesn't help find the potentially bad client. The patch is against a checkout of Linus's git tree made on 2007-08-24. One observation is that the svc_print_addr function prints to a buffer which in this case makes life a little more complex; it just feels as if there must be lots of places that print a connection address - is there a better function to use anywhere? I think actually there are a few places with semi duplicated code; e.g. one_sock_name switches on the address family but only currently has IPV4; I wonder how many other places are similar. Signed-off-by: Dave Gilbert <linux@treblig.org> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: 64 bit ino support for NFS serverPeter Staubach2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify the NFS server code to support 64 bit ino's, as appropriate for the system and the NFS protocol version. The gist of the changes is to query the underlying file system for attributes and not just to use the cached attributes in the inode. For this specific purpose, the inode only contains an ino field which unsigned long, which is large enough on 64 bit platforms, but is not large enough on 32 bit platforms. I haven't been able to find any reason why ->getattr can't be called while i_mutex. The specification indicates that i_mutex is not required to be held in order to invoke ->getattr, but it doesn't say that i_mutex can't be held while invoking ->getattr. I also haven't come to any conclusions regarding the value of lease_get_mtime() and whether it should or should not be invoked by fill_post_wcc() too. I chose not to change this because I thought that it was safer to leave well enough alone. If we decide to make a change, it can be done separately. Signed-off-by: Peter Staubach <staubach@redhat.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | svcgss: move init code into separate functionJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We've let svcauth_gss_accept() get much too long and hairy. The RPC_GSS_PROC_INIT and RPC_GSS_PROC_CONTINUE_INIT cases share very little with the other cases, so it's very natural to split them off into a separate function. This will also nicely isolate the piece of code we need to parametrize to authenticating gss-protected NFSv4 callbacks on behalf of the NFS client. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: remove code duplication in nfsd4_setclientid()J. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | Each branch of this if-then-else has a bunch of duplicated code that we could just put at the end. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | nfsd warning fixAndrew Morton2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | fs/nfsd/nfsctl.c: In function 'write_filehandle': fs/nfsd/nfsctl.c:301: warning: 'maxsize' may be used uninitialized in this function Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: fix callback rpc credJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It doesn't make sense to make the callback with credentials that the client made the setclientid with. Instead the spec requires that the callback occur with the credentials the client authenticated *to*. It probably doesn't matter what we use for auth_unix, and some more infrastructure will be needed for auth_gss, so let's just remove the cred lookup for now. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: move nfsv4 slab creation/destruction to module init/exitJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have some slabs that the nfs4 server uses to store state objects. We're currently creating and destroying those slabs whenever the server is brought up or down. That seems excessive; may as well just do that in module initialization and exit. Also add some minor header cleanup. (Thanks to Andrew Morton for that and a compile fix.) Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: spawn kernel thread to probe callback channelJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to allow gss on the callback channel, so people using krb5 can still get the benefits of delegations. But looking up the rpc credential can take some time in that case. And we shouldn't delay the response to setclientid_confirm while we wait. It may be inefficient, but for now the simplest solution is just to spawn a new thread as necessary for the purpose. (Thanks to Adrian Bunk for catching a missing static here.) Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Cc: Adrian Bunk <bunk@kernel.org>
| * | knfsd: nfs4 name->id mapping not correctly parsing negative downcallJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | Note that qword_get() returns length or -1, not an -ERROR. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: demote some printk()s to dprintk()sJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To quote a recent mail from Andrew Morton: Look: if there's a way in which an unprivileged user can trigger a printk we fix it, end of story. OK. I assume that goes double for printk()s that might be triggered by random hosts on the internet. So, disable some printk()s that look like they could be triggered by malfunctioning or malicious clients. For now, just downgrade them to dprintk()s. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: cleanup of nfsd4 cmp_* functionsJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Benny Halevy suggested renaming cmp_* to same_* to make the meaning of the return value clearer. Fix some nearby style deviations while we're at it, including a small swath of creative indentation in nfs4_preprocess_seqid_op(). Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | knfsd: delete code made redundant by map_new_errorsJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | I moved this check into map_new_errors, but forgot to delete the original. Oops. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | nfsd: fix horrible indentation in nfsd_setattrChristoph Hellwig2007-10-09
| | | | | | | | | | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | nfsd: remove unused cache_for_each macroJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | This macro is unused. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
| * | nfsd: tone down inaccurate dprintkJ. Bruce Fields2007-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The nfserr_dropit happens routinely on upcalls (so a kmalloc failure is almost never the actual cause), but I occasionally get a complant from some tester that's worried because they ran across this message after turning on debugging to research some unrelated problem. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Neil Brown <neilb@suse.de>
* | | PS3 system bus add_uevent_var() falloutGeert Uytterhoeven2007-10-15
| | | | | | | | | | | | | | | | | | | | | Kill unused variables Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | HID: fix HIDIOCGRDESC memory access in hidrawJiri Kosina2007-10-15
| |/ |/| | | | | | | | | | | | | | | | | Fix bogus copying of data into userspace when HIDIOCGRDESC is issued. HID-transport layer makes sure that dev->hid->rdesc is not larger than HID_MAX_DESCRIPTOR_SIZE. Noticed-by: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Fix compile while compiling drivers/mmc/host/mmc_spi.o with !BLOCKDavid Brownell2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | Make sure the mmc_spi driver can build without CONFIG_BLOCK. Issue noted by "Avuton Olrich" <avuton@gmail.com> and randconfig. While that won't be a common configuration, sometimes embedded boards use SDIO to interface WLAN or Bluetooth chips (vs some parallel interface), and don't provide an MMC/SD socket for use with flash memory cards. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86Linus Torvalds2007-10-14
|\ \ | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86: x86: force timer broadcast on late AMD C1E detection x86: move local APIC timer init to the end of start_secondary() clockevents: introduce force broadcast notifier x86: fix missing include for vsyscall
| * | x86: force timer broadcast on late AMD C1E detectionThomas Gleixner2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 64bit SMP bootup is slightly different to the 32bit one. It enables the boot CPU local APIC timer before all CPUs are brought up. Some AMD C1E systems have the C1E feature flag only set in the secondary CPU. Due to the early enable of the boot CPU local APIC timer the APIC timer is registered as a fully functional device. When we detect the wreckage during the bringup of the secondary CPU, we need to force the boot CPU into broadcast mode. Check the C1E caused APIC timer disable, when the secondary APIC timer is initialized. If the boot CPU APIC timer was registered as a functional clock event device, then fix this up and utilize the CLOCK_EVT_NOTIFY_BROADCAST_FORCE mechanism to force the already registered boot CPU APIC timer into broadcast mode. Tested by force injecting the failure mode. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: move local APIC timer init to the end of start_secondary()Thomas Gleixner2007-10-14
| | | | | | | | | | | | | | | | | | | | | Preparatory patch for the AMD C1E wreckage fixup. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | clockevents: introduce force broadcast notifierThomas Gleixner2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 64bit SMP bootup is slightly different to the 32bit one. It enables the boot CPU local APIC timer before all CPUs are brought up. Some AMD C1E systems have the C1E feature flag only set in the secondary CPU. Due to the early enable of the boot CPU local APIC timer the APIC timer is registered as a fully functional device. When we detect the wreckage during the bringup of the secondary CPU, we need to force the boot CPU into broadcast mode. Add a new notifier reason and implement the force broadcast in the clock events layer. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: fix missing include for vsyscallDave Jones2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > Maybe I just picked a bad time to try, but... > > arch/x86/kernel/alternative.c: In function 'apply_alternatives': > arch/x86/kernel/alternative.c:191: error: 'VSYSCALL_START' undeclared (first use in this function) > arch/x86/kernel/alternative.c:191: error: (Each undeclared identifier is reported only once > arch/x86/kernel/alternative.c:191: error: for each function it appears in.) > arch/x86/kernel/alternative.c:191: error: 'VSYSCALL_END' undeclared (first use in this function) > make[1]: *** [arch/x86/kernel/alternative.o] Error 1 > make: *** [arch/x86/kernel] Error 2 Try this. Include missing header for vsyscall. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | | sky2: reboot fixStephen Hemminger2007-10-14
|/ / | | | | | | | | | | | | | | | | The call to napi_disable() in the PCI shutdown handler is problematic, and is aggravated by the new NAPI. Also, make sure watchdog timer doesn't go off. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6Linus Torvalds2007-10-14
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6: (53 commits) hwmon: (vt8231) fix sparse warning hwmon: (sis5595) fix sparse warning hwmon: (w83627hf) don't assume bank 0 hwmon: (w83627hf) Fix setting fan min right after driver load hwmon: (w83627hf) De-macro sysfs callback functions hwmon: Add new combined driver for FSC chips hwmon: (ibmpex) Release IPMI user if hwmon registration fails hwmon: (dme1737) Add sch311x support hwmon: (dme1737) group functions logically hwmon: (dme1737) cleanups hwmon: IBM power meter driver hwmon: (coretemp) Add support for Celeron 4xx hwmon: (lm87) Disable VID when it should be hwmon: (w83781d) Add individual alarm and beep files hwmon: VRM is not read from registers MAINTAINERS: update hwmon subsystem git trees hwmon: Fix the code examples in documentation hwmon: update sysfs interface document - error handling hwmon: (thmc50) Fix a debug message hwmon: (thmc50) Don't create temp3 if not enabled ...
| * | hwmon: (vt8231) fix sparse warningMark M. Hoffman2007-10-14
| | | | | | | | | | | | Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (sis5595) fix sparse warningMark M. Hoffman2007-10-14
| | | | | | | | | | | | Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (w83627hf) don't assume bank 0Jean Delvare2007-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bank switching code assumes that the bank selector is set to 0 when the driver is loaded. This might not be the case. This is exactly the same bug as was fixed in the w83627ehf driver two months ago: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0956895aa6f8dc6a33210967252fd7787652537d In practice, this bug was causing the sensor thermal types to be improperly reported for my W83627THF the first time I was loading the w83627hf driver. From the driver history, I'd say that it has been broken since September 2005 (when we stopped resetting the chip by default at driver load.) Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (w83627hf) Fix setting fan min right after driver loadJean Delvare2007-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to read the fan clock dividers at initialization time, otherwise the code in store_fan_min() may use uninitialized values. That's pretty much the same bug and same fix as for the w83627ehf driver last month. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (w83627hf) De-macro sysfs callback functionsJim Cromie2007-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch to drivers/hwmon/w83627hf converts many sysfs items from DEVICE_ATTRs to SENSOR_DEVICE_ATTRs, and replaces macros which expand to define redundant callbacks, with callbacks which use the SENSOR_DEV.nr to know what to do. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: Add new combined driver for FSC chipsHans de Goede2007-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new merged driver for FSC sensor chips, it merges the fscher and fscpos drivers and adds support for the FSC Scylla, Heracles and Heimdall chips. Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (ibmpex) Release IPMI user if hwmon registration failsDarrick J. Wong2007-10-11
| | | | | | | | | | | | | | | | | | | | | | | | Roel Kluin <12o3l@tiscali.nl> found a minor defect in the init code if hwmon device registration fails. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (dme1737) Add sch311x supportJuerg Haefliger2007-10-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the SMSC SCH3112, SCH3114, and SCH3116 Super-I/O chips. These chips feature identical hardware monitoring capabilites with the expection that some of the fan inputs and pmw outputs don't exist. The hardware monitoring features of the SCH311x chips can only be accessed via the ISA bus. The driver therefore registers as a platform driver, if such a chip is detected. Signed-off-by: Juerg Haefliger <juergh at gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| * | hwmon: (dme1737) Fix some merge conflictsMark M. Hoffman2007-10-10
| |\ \ | | | | | | | | | | | | | | | | | | | | class_dev -> hwmon_dev Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-20 13:21:26 -0500