1. 23 Jun, 2006 3 commits
  2. 22 Jun, 2006 37 commits
    • Linus Torvalds's avatar
      Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 · d588fcbe
      Linus Torvalds authored
      * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6: (44 commits)
        [PATCH] I2C: I2C controllers go into right place on sysfs
        [PATCH] hwmon-vid: Add support for Intel Core and Conroe
        [PATCH] lm70: New hardware monitoring driver
        [PATCH] hwmon: Fix the Kconfig header
        [PATCH] i2c-i801: Merge setup function
        [PATCH] i2c-i801: Better pci subsystem integration
        [PATCH] i2c-i801: Cleanups
        [PATCH] i2c-i801: Remove PCI function check
        [PATCH] i2c-i801: Remove force_addr parameter
        [PATCH] i2c-i801: Fix block transaction poll loops
        [PATCH] scx200_acb: Documentation update
        [PATCH] scx200_acb: Mark scx200_acb_probe __init
        [PATCH] scx200_acb: Use PCI I/O resource when appropriate
        [PATCH] i2c: Mark block write buffers as const
        [PATCH] i2c-ocores: Minor cleanups
        [PATCH] abituguru: Fix fan detection
        [PATCH] abituguru: Review fixes
        [PATCH] abituguru: New hardware monitoring driver
        [PATCH] w83792d: Add missing data access locks
        [PATCH] w83792d: Fix setting the PWM value
    • Linus Torvalds's avatar
      Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6 · eaa85689
      Linus Torvalds authored
      * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6:
        [PATCH] w1: warning fix
        [PATCH] w1: clean up W1_CON dependency.
        [PATCH] drivers/w1/w1.c: fix a compile error
        [PATCH] W1: fix dependencies of W1_SLAVE_DS2433_CRC
        [PATCH] W1: possible cleanups
        [PATCH] W1: cleanups
        [PATCH] w1 exports
        [PATCH] w1: Use mutexes instead of semaphores.
        [PATCH] w1: Make w1 connector notifications depend on connector.
        [PATCH] w1: netlink: Mark netlink group 1 as unused.
        [PATCH] w1: Move w1-connector definitions into linux/include/connector.h
        [PATCH] w1: Userspace communication protocol over connector.
        [PATCH] w1: Replace dscore and ds_w1_bridge with ds2490 driver.
        [PATCH] w1: Added default generic read/write operations.
    • Linus Torvalds's avatar
      Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 · 6c763eb9
      Linus Torvalds authored
      * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (27 commits)
        [PATCH] PCI: nVidia quirk to make AER PCI-E extended capability visible
        [PATCH] PCI: fix issues with extended conf space when MMCONFIG disabled because of e820
        [PATCH] PCI: Bus Parity Status sysfs interface
        [PATCH] PCI: fix memory leak in MMCONFIG error path
        [PATCH] PCI: fix error with pci_get_device() call in the mpc85xx driver
        [PATCH] PCI: MSI-K8T-Neo2-Fir: run only where needed
        [PATCH] PCI: fix race with pci_walk_bus and pci_destroy_dev
        [PATCH] PCI: clean up pci documentation to be more specific
        [PATCH] PCI: remove unneeded msi code
        [PATCH] PCI: don't move ioapics below PCI bridge
        [PATCH] PCI: cleanup unused variable about msi driver
        [PATCH] PCI: disable msi mode in pci_disable_device
        [PATCH] PCI: Allow MSI to work on kexec kernel
        [PATCH] PCI: AMD 8131 MSI quirk called too late, bus_flags not inherited ?
        [PATCH] PCI: Move various PCI IDs to header file
        [PATCH] PCI Bus Parity Status-broken hardware attribute, EDAC foundation
        [PATCH] PCI: i386/x86_84: disable PCI resource decode on device disable
        [PATCH] PCI ACPI: Rename the functions to avoid multiple instances.
        [PATCH] PCI: don't enable device if already enabled
        [PATCH] PCI: Add a "enable" sysfs attribute to the pci devices to allow userspace (Xorg) to enable devices without doing foul direct access
    • Roman Zippel's avatar
      [PATCH] x86_64: use select for GART_IOMMU to enable AGP · dcc1a66a
      Roman Zippel authored
      The AGP default doesn't work well with other selects, so use a select for
      GART_IOMMU as well.  Remove a redundant default for SWIOTLB as well.
      Signed-off-by: default avatarRoman Zippel <zippel@linux-m68k.org>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      Cc: Andi Kleen <ak@muc.de>
      Cc: Dave Jones <davej@codemonkey.org.uk>
      Cc: Dave Airlie <airlied@linux.ie>
      Cc: Jeff Garzik <jeff@garzik.org>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Richard Purdie's avatar
      [PATCH] zlib_inflate: Upgrade library code to a recent version · 4f3865fb
      Richard Purdie authored
      Upgrade the zlib_inflate implementation in the kernel from a patched
      version 1.1.3/4 to a patched 1.2.3.
      The code in the kernel is about seven years old and I noticed that the
      external zlib library's inflate performance was significantly faster (~50%)
      than the code in the kernel on ARM (and faster again on x86_32).
      For comparison the newer deflate code is 20% slower on ARM and 50% slower
      on x86_32 but gives an approx 1% compression ratio improvement.  I don't
      consider this to be an improvement for kernel use so have no plans to
      change the zlib_deflate code.
      Various changes have been made to the zlib code in the kernel, the most
      significant being the extra functions/flush option used by ppp_deflate.
      This update reimplements the features PPP needs to ensure it continues to
      This code has been tested on ARM under both JFFS2 (with zlib compression
      enabled) and ppp_deflate and on x86_32.  JFFS2 sees an approx.  10% real
      world file read speed improvement.
      This patch also removes ZLIB_VERSION as it no longer has a correct value.
      We don't need version checks anyway as the kernel's module handling will
      take care of that for us.  This removal is also more in keeping with the
      zlib author's wishes (http://www.zlib.net/zlib_faq.html#faq24
      ) and I've
      added something to the zlib.h header to note its a modified version.
      Signed-off-by: default avatarRichard Purdie <rpurdie@rpsys.net>
      Acked-by: default avatarJoern Engel <joern@wh.fh-wedel.de>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Bjorn Helgaas's avatar
      [PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use · 4f1bcaf0
      Bjorn Helgaas authored
      VGA_MAP_MEM translates to ioremap() on some architectures.  It makes sense
      to do this to vga_vram_base, because we're going to access memory between
      vga_vram_base and vga_vram_end.
      But it doesn't really make sense to map starting at vga_vram_end, because
      we aren't going to access memory starting there.  On ia64, which always has
      to be different, ioremapping vga_vram_end gives you something completely
      incompatible with ioremapped vga_vram_start, so vga_vram_size ends up being
      As a bonus, we often know the size up front, so we can use ioremap()
      correctly, rather than giving it a zero size.
      Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
      Cc: "Antonino A. Daplas" <adaplas@pol.net>
      Cc: "Luck, Tony" <tony.luck@intel.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Andrew Morton's avatar
      [PATCH] prune_one_dentry() tweaks · d702ccb3
      Andrew Morton authored
      - Add description of d_lock handling to comments over prune_one_dentry().
      - It has three callsites - uninline it, saving 200 bytes of text.
      Cc: Jan Blunck <jblunck@suse.de>
      Cc: Kirill Korotaev <dev@openvz.org>
      Cc: Olaf Hering <olh@suse.de>
      Cc: Balbir Singh <balbir@in.ibm.com>
      Cc: Neil Brown <neilb@suse.de>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • NeilBrown's avatar
      [PATCH] Fix dcache race during umount · 0feae5c4
      NeilBrown authored
      The race is that the shrink_dcache_memory shrinker could get called while a
      filesystem is being unmounted, and could try to prune a dentry belonging to
      that filesystem.
      If it does, then it will call in to iput on the inode while the dentry is
      no longer able to be found by the umounting process.  If iput takes a
      while, generic_shutdown_super could get all the way though
      shrink_dcache_parent and shrink_dcache_anon and invalidate_inodes without
      ever waiting on this particular inode.
      Eventually the superblock gets freed anyway and if the iput tried to touch
      it (which some filesystems certainly do), it will lose.  The promised
      "Self-destruct in 5 seconds" doesn't lead to a nice day.
      The race is closed by holding s_umount while calling prune_one_dentry on
      someone else's dentry.  As a down_read_trylock is used,
      shrink_dcache_memory will no longer try to prune the dentry of a filesystem
      that is being unmounted, and unmount will not be able to start until any
      such active prune_one_dentry completes.
      This requires that prune_dcache *knows* which filesystem (if any) it is
      doing the prune on behalf of so that it can be careful of other
      filesystems.  shrink_dcache_memory isn't called it on behalf of any
      filesystem, and so is careful of everything.
      shrink_dcache_anon is now passed a super_block rather than the s_anon list
      out of the superblock, so it can get the s_anon list itself, and can pass
      the superblock down to prune_dcache.
      If prune_dcache finds a dentry that it cannot free, it leaves it where it
      is (at the tail of the list) and exits, on the assumption that some other
      thread will be removing that dentry soon.  To try to make sure that some
      work gets done, a limited number of dnetries which are untouchable are
      skipped over while choosing the dentry to work on.
      I believe this race was first found by Kirill Korotaev.
      Cc: Jan Blunck <jblunck@suse.de>
      Acked-by: default avatarKirill Korotaev <dev@openvz.org>
      Cc: Olaf Hering <olh@suse.de>
      Acked-by: default avatarBalbir Singh <balbir@in.ibm.com>
      Signed-off-by: default avatarNeil Brown <neilb@suse.de>
      Signed-off-by: default avatarBalbir Singh <balbir@in.ibm.com>
      Acked-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Ravikiran G Thirumalai's avatar
      [PATCH] avoid tasklist_lock at getrusage for multithreaded case too · de047c1b
      Ravikiran G Thirumalai authored
      Avoid taking tasklist_lock for at getrusage for the multithreaded case too.
      We don't need to take the tasklist lock for thread traversal of a process
      since Oleg's do-__unhash_process-under-siglock.patch and related work.
      Signed-off-by: default avatarRavikiran Thirumalai <kiran@scalex86.org>
      Cc: Oleg Nesterov <oleg@tv-sign.ru>
      Cc: "Eric W. Biederman" <ebiederm@xmission.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Miklos Szeredi's avatar
      [PATCH] remove steal_locks() · c89681ed
      Miklos Szeredi authored
      This patch removes the steal_locks() function.
      steal_locks() doesn't work correctly with any filesystem that does it's own
      lock management, including NFS, CIFS, etc.
      In addition it has weird semantics on local filesystems in case tasks
      sharing file-descriptor tables are doing POSIX locking operations in
      parallel to execve().
      The steal_locks() function has an effect on applications doing:
        /* in child */
      POSIX locks acquired before execve (by "child", "parent" or any further
      task sharing files_struct) will after the execve be owned exclusively by
      According to Chris Wright some LSB/LTP kind of suite triggers without the
      stealing behavior, but there's no known real-world application that would
      also fail.
      Apps using NPTL are not affected, since all other threads are killed before
      Apps using LinuxThreads are only affected if they
        - have multiple threads during exec (LinuxThreads doesn't kill other
          threads, the app may do it with pthread_kill_other_threads_np())
        - rely on POSIX locks being inherited across exec
      Both conditions are documented, but not their interaction.
      Apps using clone() natively are affected if they
        - use clone(CLONE_FILES)
        - rely on POSIX locks being inherited across exec
      The above scenarios are unlikely, but possible.
      If the patch is vetoed, there's a plan B, that involves mostly keeping the
      weird stealing semantics, but changing the way lock ownership is handled so
      that network and local filesystems work consistently.
      That would add more complexity though, so this solution seems to be
      preferred by most people.
      Signed-off-by: default avatarMiklos Szeredi <miklos@szeredi.hu>
      Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
      Cc: Matthew Wilcox <willy@debian.org>
      Cc: Chris Wright <chrisw@sous-sol.org>
      Cc: Christoph Hellwig <hch@lst.de>
      Cc: Steven French <sfrench@us.ibm.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • OGAWA Hirofumi's avatar
      [PATCH] Fix a race condition between ->i_mapping and iput() · 09d967c6
      OGAWA Hirofumi authored
      This race became a cause of oops, and can reproduce by the following.
          while true; do
      	dd if=/dev/zero of=/dev/.static/dev/hdg1 bs=512 count=1000 & sync
      This race condition was between __sync_single_inode() and iput().
                cpu0 (fs's inode)                 cpu1 (bdev's inode)
                -----------------                 -------------------
         /* copy the bdev's ->i_mapping */
         mapping = inode->i_mapping;
      					     /* restre the fs's ->i_mapping */
      				             inode->i_mapping = &inode->i_data;
      				          /* bdev's inode was freed */
         if (wait) {
            /* dereference a freed bdev's mapping->host */
            filemap_fdatawait(mapping);  /* Oops */
      Since __sync_single_inode() is only taking a ref-count of fs's inode, the
      another process can be close() and freeing the bdev's inode while writing
      fs's inode.  So, __sync_signle_inode() accesses the freed ->i_mapping,
      This patch takes a ref-count on the bdev's inode for the fs's inode before
      setting a ->i_mapping, and the clear_inode() of the fs's inode does iput() on
      the bdev's inode.  So if the fs's inode is still living, bdev's inode
      shouldn't be freed.
      Signed-off-by: default avatarOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Brice Goglin's avatar
      [PATCH] PCI: Add PCI_CAP_ID_VNDR · 0e5b3781
      Brice Goglin authored
      Add the vendor-specific extended capability PCI_CAP_ID_VNDR.  It is required
      by the Myri-10G Ethernet driver.
      Signed-off-by: default avatarBrice Goglin <brice@myri.com>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: "David S. Miller" <davem@davemloft.net>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Andrew Morton's avatar
      [PATCH] myri10ge build fix · bec0e859
      Andrew Morton authored
      Someone changed skb_linearize().
      Cc: Brice Goglin <bgoglin@myri.com>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: Herbert Xu <herbert@gondor.apana.org.au>
      Cc: Greg KH <greg@kroah.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Andrew Morton's avatar
      [PATCH] suspend_console() warning fix · 6cc07191
      Andrew Morton authored
      kernel/power/main.c: In function 'suspend_prepare':
      kernel/power/main.c:89: warning: implicit declaration of function 'suspend_console'
      kernel/power/main.c: In function 'suspend_finish':
      kernel/power/main.c:137: warning: implicit declaration of function 'resume_console'
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • David Howells's avatar
      [PATCH] Keys: Fix race between two instantiators of a key · 04c567d9
      David Howells authored
      Add a revocation notification method to the key type and calls it whilst
      the key's semaphore is still write-locked after setting the revocation
      The patch then uses this to maintain a reference on the task_struct of the
      process that calls request_key() for as long as the authorisation key
      remains unrevoked.
      This fixes a potential race between two processes both of which have
      assumed the authority to instantiate a key (one may have forked the other
      for example).  The problem is that there's no locking around the check for
      revocation of the auth key and the use of the task_struct it points to, nor
      does the auth key keep a reference on the task_struct.
      Access to the "context" pointer in the auth key must thenceforth be done
      with the auth key semaphore held.  The revocation method is called with the
      target key semaphore held write-locked and the search of the context
      process's keyrings is done with the auth key semaphore read-locked.
      The check for the revocation state of the auth key just prior to searching
      it is done after the auth key is read-locked for the search.  This ensures
      that the auth key can't be revoked between the check and the search.
      The revocation notification method is added so that the context task_struct
      can be released as soon as instantiation happens rather than waiting for
      the auth key to be destroyed, thus avoiding the unnecessary pinning of the
      requesting process.
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Michael LeMay's avatar
      [PATCH] selinux: add hooks for key subsystem · d720024e
      Michael LeMay authored
      Introduce SELinux hooks to support the access key retention subsystem
      within the kernel.  Incorporate new flask headers from a modified version
      of the SELinux reference policy, with support for the new security class
      representing retained keys.  Extend the "key_alloc" security hook with a
      task parameter representing the intended ownership context for the key
      being allocated.  Attach security information to root's default keyrings
      within the SELinux initialization routine.
      Has passed David's testsuite.
      Signed-off-by: default avatarMichael LeMay <mdlemay@epoch.ncsc.mil>
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarJames Morris <jmorris@namei.org>
      Acked-by: default avatarChris Wright <chrisw@sous-sol.org>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Anton Altaparmakov's avatar
      [PATCH] NTFS: Critical bug fix (affects MIPS and possibly others) · f893afbe
      Anton Altaparmakov authored
      Many thanks to Pauline Ng for the detailed bug report and analysis!
      Signed-off-by: default avatarAnton Altaparmakov <aia21@cantab.net>
      Cc: <stable@kernel.org>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Al Viro's avatar
      [PATCH] sparc build breakage · 5d2170ad
      Al Viro authored
      rd_prompt et.al.  depend on CONFIG_BLK_DEV_RAM, not CONFIG_BLK_INITRD; now
      that those are independent, setup.c blows with INITRD on and BLK_DEV_RAM
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: William Lee Irwin III <wli@holomorphy.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Jeff Dike's avatar
      [PATCH] UML: fix wall_to_monotonic initialization · 7f98a44b
      Jeff Dike authored
      Change a variable from unsigned to signed in order to get sign-extension
      when the thing is negated.  Without this, uptime is horribly confused.
      Signed-off-by: default avatarJeff Dike <jdike@addtoit.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    • Jaroslav Kysela's avatar
      [ALSA] version 1.0.12rc1 · 0dad31d2
      Jaroslav Kysela authored
    • Jaroslav Kysela's avatar
    • Takashi Iwai's avatar
      [ALSA] hda-codec - Show EAPD and pin-detection capabilities in proc · 5885492a
      Takashi Iwai authored
      Show EAPD and pin-detection capabilities in proc files.
      They are often required to support the proper audio functionality.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Takashi Iwai's avatar
      [ALSA] Remove nested mutexes in seq_ports.c · 45df3797
      Takashi Iwai authored
      Removed nested mutexes in the removal routine of port connections.
      The port is guaranteed to be offline before calling it, so no mutex
      is needed.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Takashi Iwai's avatar
      [ALSA] Remove ppc/toonie.c · 555fdc2e
      Takashi Iwai authored
      Remove obsoleted ppc/toonie.c.
      The function is replaced with new snd-aoa driver.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Johannes Berg's avatar
      [ALSA] snd-powermac: no longer handle anything with a layout-id property · 55c385ad
      Johannes Berg authored
      This patch removes from snd-powermac the code that check for the layout-id
      and instead adds code that makes it refuse loading when a layout-id property
      is present, nothing that snd-aoa should be used.
      It also removes the 'toonie' codec from snd-powermac which was only ever
      used on the mac mini which has a layout-id property.
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Johannes Berg's avatar
      [ALSA] snd-aoa: add snd-aoa · f3d9478b
      Johannes Berg authored
      This large patch adds all of snd-aoa.
      Consisting of many modules, it currently replaces snd-powermac
      for all layout-id based machines and handles many more (for
      example new powerbooks and powermacs with digital output that
      previously couldn't be used at all).
      It also has support for all layout-IDs that Apple has (judging
      from their Info.plist file) but not all are tested.
      The driver currently has 2 known regressions over snd-powermac:
       * it doesn't handle powermac 7,2 and 7,3
       * it doesn't have a DRC control on snapper-based machines
      I will fix those during the 2.6.18 development cycle.
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Takashi Iwai's avatar
      [ALSA] hda-codec - Use 3stack model for ASUS P5RD2-VM / P5GPL-X SE · 41f0cd3a
      Takashi Iwai authored
      Use 3stack model as default for ASUS P5RD2-VM and P5GPL-X SE
      boards with AD1986A codec (ALSA bug#2103).
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Daniel T Chen's avatar
      [ALSA] HDA - Lenovo 3000 N100-07684JU - enable laptop-eapd by default · 6dac9a65
      Daniel T Chen authored
      Justin Sunseri reports that sound is audible on his Lenovo 3000
      N100-07684JU by passing 'model=laptop-eapd' to modprobe, so this
      patch adds the pci ids for his sound device to patch_analog.c .
      This commit closes LP#39517. Alexey Parshin also confirmed the fix at
      TODO: Mute onboard speakers when device is plugged into the headphone
      jack. Muting the 'External Amplifier' mixer element while a device is
      plugged into the headphone jack allows sound to be played only from the
      headphone jack.
      From: Daniel T Chen <crimsun@ubuntu.com>
      Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>
      Signed-off-by: default avatarDaniel Drake <dsd@gentoo.org>
      Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
    • Ben Williamson's avatar
      [ALSA] USB midi: Remove duplicate CS_AUDIO_* #defines · c4a87ef4
      Ben Williamson authored
      Removed the CS_AUDIO_* #defines, which were duplicates of the
      class-specific USB_DT_CS_* #defines in <linux/usb_ch9.h>.
      Signed-off-by: default avatarBen Williamson <ben.williamson@greyinnovation.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Jaya Kumar's avatar
      [ALSA] AD1888 suspend/resume fix · 1561f09a
      Jaya Kumar authored
      This patch adds a write to an undocumented register, 0x60 Extended
      Codec Register Page in the AD1888 codec. It is neccessary in order
      to make suspend/resume work with the AD1888.
      Signed-off-by: default avatarJaya Kumar <jayakumar.alsa@gmail.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Rodolfo Giometti's avatar
      [ALSA] Disable AC97 AUX and VIDEO controls for WM9705 touchscreen · 1459c784
      Rodolfo Giometti authored
      This patch by Rodolfo Giometti disables the AC97 AUX and VIDEO controls
      on the WM9705 when the touchscreen is selected as the AUX and VIDEO
      lines are shared with the touch controller.
       o Added AC97_HAS_NO_AUX flag
       o Test for AC97_HAS_NO_AUX flag in snd_ac97_mixer_build()
       o Sets AC97_HAS_NO_VIDEO and AC97_HAS_NO_AUX in patch_wolfson05() when
      WM9705 touch driver is selected.
      Signed-off-by: default avatarRodolfo Giometti <giometti@linux.it>
      Signed-off-by: default avatarLiam Girdwood <liam.girdwood@wolfsonmicro.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Karsten Wiese's avatar
      [ALSA] via82xx - Default to variable samplerate enabled for MSI K8T Neo2-FI · 396f739e
      Karsten Wiese authored
      Default to variable samplerate enabled for MSI K8T Neo2-FI
      No crackles here with 44100.
      Signed-off-by: default avatarKarsten Wiese <annabellesgarden@yahoo.de>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Daniel T Chen's avatar
      [ALSA] Add hp_only quirk for pci id [161f:2032] to via82xx · d4199f01
      Daniel T Chen authored
      UpstreamStatus: Not merged
      Christian Bjalevik reports in LP#38546 that his sound chipset requires
      the 'hp_only' quirk to allow him to control sound volume correctly when
      headphones are inserted. This patch adds the appropriate pci id to the
      via82xx ALSA driver so that the quirk is applied automatically, thereby
      removing the need for users to modify /etc/modprobe.d/alsa-base (or to
      unload and reload snd-via82xx with ac97_quirk=hp_only).
      This patch closes LP#38546.
      Signed-off-by: default avatarDaniel T Chen <crimsun@ubuntu.com>
      Signed-off-by: default avatarBen Collins <bcollins@ubuntu.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Daniel T Chen's avatar
      [ALSA] sound/pci/: Add hp_only quirk for Dell D800 laptops · 1781a9af
      Daniel T Chen authored
      Anders Ostling comments in Malone #41015 that his Dell D800 laptop's
      volume control works correctly when the hp_only quirk is passed to
      modprobe. This commit adds his hardware's sub{vendor,device} ids to
      the quirk list for the intel8x0 driver.
      Signed-off-by: default avatarDaniel T Chen <crimsun@ubuntu.com>
      Signed-off-by: default avatarBen Collins <bcollins@ubuntu.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Jaya Kumar's avatar
      [ALSA] cs5535audio - trivial debug printk · 40a4f7a0
      Jaya Kumar authored
      Following is a trivial patch to get more info for boards where
      the AC97_VENDOR_ID2 register (or others) time out.
      Signed-off-by: default avatarJaya Kumar <jayakumar.alsa@gmail.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Jesper Juhl's avatar
      [ALSA] fix potential NULL pointer deref in snd_sb8dsp_midi_interrupt() · 63eb1e4b
      Jesper Juhl authored
      First testing if a pointer is NULL and if it is (or might be), proceeding
      with code that dereferences that same pointer is clearly a mistake.
      This happens in sound/isa/sb/sb8_midi.c::snd_sb8dsp_midi_interrupt()
      The patch below reworks the code so this unfortunate case doesn't happen.
      Also remove some blank comments.
      Found by the Coverity checker as bug #367
      Patch is compile testted only due to lack of hardware.
      Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Takashi Iwai's avatar
      [ALSA] hda-codec - Add SPDIF support to Thinkpad T/X/Z60 · 6540dffa
      Takashi Iwai authored
      Added IEC958 (SPDIF) output support to Thinkpad T/X/Z60 with
      AD1981HD codec.  The spdif jack is on docking station.
      Also, renamed 'IEC958 Playback Route' to 'IEC958 Playback Source'
      to avoid the mixer name confliction with IEC958 switch.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>