1. 23 6月, 2006 40 次提交
    • T
      [PATCH] libata: implement per-dev EH action mask eh_info->dev_action[] · 47005f25
      Tejun Heo 提交于
      Currently, the only per-dev EH action is REVALIDATE.  EH used to
      exploit ehi->dev to do selective revalidation on a ATA bus.  However,
      this is a bit hacky and makes it impossible to request selective
      revalidation from outside of EH or add another per-dev EH action.
      
      This patch adds per-dev EH action mask eh_info->dev_action[] and
      update EH to use this field for REVALIDATE.  Note that per-dev actions
      can still be specified at port-level and it has the same effect of
      specifying the action for all devices on the port.
      Signed-off-by: NTejun Heo <htejun@gmail.com>
      Signed-off-by: NJeff Garzik <jeff@garzik.org>
      47005f25
    • A
      [PATCH] libata-dev: move the CDB-intr DMA blacklisting · 3a778275
      Albert Lee 提交于
      Move the DMA blacklisting of the CDB-intr devices
      from ata_check_atapi_dma() to ata_dma_blacklisted(), where it makes more sense.
      Signed-off-by: NAlbert Lee <albertcc@tw.ibm.com>
      Signed-off-by: NJeff Garzik <jeff@garzik.org>
      3a778275
    • T
      [PATCH] ahci: disable NCQ support on vt8251 · 71f0737b
      Tejun Heo 提交于
      vt8251 chokes on NCQ commands.  Two different disks from different
      vendors are showing the same symptom and it seems that the windows
      driver from via doesn't support NCQ either.  Disable NCQ support on
      this controller for the time being.
      Signed-off-by: NTejun Heo <htejun@gmail.com>
      Cc: Aalderd Bouwman <boac@wanadoo.nl>
      Cc: Bastiaan Jacques <b.jacques@planet.nl>
      Signed-off-by: NJeff Garzik <jeff@garzik.org>
      71f0737b
    • J
      [libata] ahci: add JMicron PCI IDs · 8fa29b23
      Jeff Garzik 提交于
      Originally contributed by Justin @ JMicron.
      Signed-off-by: NJeff Garzik <jeff@garzik.org>
      8fa29b23
    • J
      [libata] sata_nv: add PCI IDs · c57c0649
      Jeff Garzik 提交于
      Based on a patch contributed by Andrew Chew @ NVIDIA.
      Signed-off-by: NJeff Garzik <jeff@garzik.org>
      c57c0649
    • J
      [libata] ahci: Add NVIDIA PCI IDs. · fe7fa31a
      Jeff Garzik 提交于
      Based on a patch by Andrew Chew @ NVIDIA.
      Signed-off-by: NJeff Garzik <jeff@garzik.org>
      fe7fa31a
    • J
      Merge branch 'master' into upstream · 71d530cd
      Jeff Garzik 提交于
      Conflicts:
      
      	drivers/scsi/libata-core.c
      	drivers/scsi/libata-scsi.c
      	include/linux/pci_ids.h
      71d530cd
    • L
      Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 · d588fcbe
      Linus Torvalds 提交于
      * 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
        ...
      d588fcbe
    • L
      Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6 · eaa85689
      Linus Torvalds 提交于
      * 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.
      eaa85689
    • L
      Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 · 6c763eb9
      Linus Torvalds 提交于
      * 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
        ...
      6c763eb9
    • R
      [PATCH] x86_64: use select for GART_IOMMU to enable AGP · dcc1a66a
      Roman Zippel 提交于
      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: NRoman Zippel <zippel@linux-m68k.org>
      Signed-off-by: NAndi 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: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      dcc1a66a
    • R
      [PATCH] zlib_inflate: Upgrade library code to a recent version · 4f3865fb
      Richard Purdie 提交于
      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
      work.
      
      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: NRichard Purdie <rpurdie@rpsys.net>
      Acked-by: NJoern Engel <joern@wh.fh-wedel.de>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      4f3865fb
    • B
      [PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use · 4f1bcaf0
      Bjorn Helgaas 提交于
      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
      nonsense.
      
      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: NBjorn Helgaas <bjorn.helgaas@hp.com>
      Cc: "Antonino A. Daplas" <adaplas@pol.net>
      Cc: "Luck, Tony" <tony.luck@intel.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      4f1bcaf0
    • A
      [PATCH] prune_one_dentry() tweaks · d702ccb3
      Andrew Morton 提交于
      - 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: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      d702ccb3
    • N
      [PATCH] Fix dcache race during umount · 0feae5c4
      NeilBrown 提交于
      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: NKirill Korotaev <dev@openvz.org>
      Cc: Olaf Hering <olh@suse.de>
      Acked-by: NBalbir Singh <balbir@in.ibm.com>
      Signed-off-by: NNeil Brown <neilb@suse.de>
      Signed-off-by: NBalbir Singh <balbir@in.ibm.com>
      Acked-by: NDavid Howells <dhowells@redhat.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      0feae5c4
    • R
      [PATCH] avoid tasklist_lock at getrusage for multithreaded case too · de047c1b
      Ravikiran G Thirumalai 提交于
      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: NRavikiran Thirumalai <kiran@scalex86.org>
      Cc: Oleg Nesterov <oleg@tv-sign.ru>
      Cc: "Eric W. Biederman" <ebiederm@xmission.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      de047c1b
    • M
      [PATCH] remove steal_locks() · c89681ed
      Miklos Szeredi 提交于
      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:
      
      clone(CLONE_FILES)
        /* in child */
        lock
        execve
        lock
      
      POSIX locks acquired before execve (by "child", "parent" or any further
      task sharing files_struct) will after the execve be owned exclusively by
      "child".
      
      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
      execve.
      
      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: NMiklos 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: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      c89681ed
    • O
      [PATCH] Fix a race condition between ->i_mapping and iput() · 09d967c6
      OGAWA Hirofumi 提交于
      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
          done
      
      This race condition was between __sync_single_inode() and iput().
      
                cpu0 (fs's inode)                 cpu1 (bdev's inode)
                -----------------                 -------------------
                                             close("/dev/hda2")
                                             [...]
      __sync_single_inode()
         /* copy the bdev's ->i_mapping */
         mapping = inode->i_mapping;
      
                                             generic_forget_inode()
                                                bdev_clear_inode()
      					     /* restre the fs's ->i_mapping */
      				             inode->i_mapping = &inode->i_data;
      				          /* bdev's inode was freed */
                                                destroy_inode(inode);
      
         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,
      oops.
      
      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: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      09d967c6
    • B
      [PATCH] PCI: Add PCI_CAP_ID_VNDR · 0e5b3781
      Brice Goglin 提交于
      Add the vendor-specific extended capability PCI_CAP_ID_VNDR.  It is required
      by the Myri-10G Ethernet driver.
      Signed-off-by: NBrice Goglin <brice@myri.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: "David S. Miller" <davem@davemloft.net>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      0e5b3781
    • A
      [PATCH] myri10ge build fix · bec0e859
      Andrew Morton 提交于
      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: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      bec0e859
    • A
      [PATCH] suspend_console() warning fix · 6cc07191
      Andrew Morton 提交于
      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: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      6cc07191
    • D
      [PATCH] Keys: Fix race between two instantiators of a key · 04c567d9
      David Howells 提交于
      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
      flag.
      
      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: NDavid Howells <dhowells@redhat.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      04c567d9
    • M
      [PATCH] selinux: add hooks for key subsystem · d720024e
      Michael LeMay 提交于
      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: NMichael LeMay <mdlemay@epoch.ncsc.mil>
      Signed-off-by: NDavid Howells <dhowells@redhat.com>
      Signed-off-by: NJames Morris <jmorris@namei.org>
      Acked-by: NChris Wright <chrisw@sous-sol.org>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      d720024e
    • A
      [PATCH] NTFS: Critical bug fix (affects MIPS and possibly others) · f893afbe
      Anton Altaparmakov 提交于
      Many thanks to Pauline Ng for the detailed bug report and analysis!
      Signed-off-by: NAnton Altaparmakov <aia21@cantab.net>
      Cc: <stable@kernel.org>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      f893afbe
    • A
      [PATCH] sparc build breakage · 5d2170ad
      Al Viro 提交于
      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
      off.
      Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: William Lee Irwin III <wli@holomorphy.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      5d2170ad
    • J
      [PATCH] UML: fix wall_to_monotonic initialization · 7f98a44b
      Jeff Dike 提交于
      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: NJeff Dike <jdike@addtoit.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      7f98a44b
    • J
      [ALSA] version 1.0.12rc1 · 0dad31d2
      Jaroslav Kysela 提交于
      0dad31d2
    • J
      607c0fbe
    • T
      [ALSA] hda-codec - Show EAPD and pin-detection capabilities in proc · 5885492a
      Takashi Iwai 提交于
      Show EAPD and pin-detection capabilities in proc files.
      They are often required to support the proper audio functionality.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      5885492a
    • T
      [ALSA] Remove nested mutexes in seq_ports.c · 45df3797
      Takashi Iwai 提交于
      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: NTakashi Iwai <tiwai@suse.de>
      45df3797
    • T
      [ALSA] Remove ppc/toonie.c · 555fdc2e
      Takashi Iwai 提交于
      Remove obsoleted ppc/toonie.c.
      The function is replaced with new snd-aoa driver.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      555fdc2e
    • J
      [ALSA] snd-powermac: no longer handle anything with a layout-id property · 55c385ad
      Johannes Berg 提交于
      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: NJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      55c385ad
    • J
      [ALSA] snd-aoa: add snd-aoa · f3d9478b
      Johannes Berg 提交于
      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: NJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      f3d9478b
    • T
      [ALSA] hda-codec - Use 3stack model for ASUS P5RD2-VM / P5GPL-X SE · 41f0cd3a
      Takashi Iwai 提交于
      Use 3stack model as default for ASUS P5RD2-VM and P5GPL-X SE
      boards with AD1986A codec (ALSA bug#2103).
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      41f0cd3a
    • D
      [ALSA] HDA - Lenovo 3000 N100-07684JU - enable laptop-eapd by default · 6dac9a65
      Daniel T Chen 提交于
      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
      http://bugs.gentoo.org/137245
      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: NDaniel Drake <dsd@gentoo.org>
      Signed-off-by: NJaroslav Kysela <perex@suse.cz>
      6dac9a65
    • B
      [ALSA] USB midi: Remove duplicate CS_AUDIO_* #defines · c4a87ef4
      Ben Williamson 提交于
      Removed the CS_AUDIO_* #defines, which were duplicates of the
      class-specific USB_DT_CS_* #defines in <linux/usb_ch9.h>.
      Signed-off-by: NBen Williamson <ben.williamson@greyinnovation.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      c4a87ef4
    • J
      [ALSA] AD1888 suspend/resume fix · 1561f09a
      Jaya Kumar 提交于
      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: NJaya Kumar <jayakumar.alsa@gmail.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      1561f09a
    • R
      [ALSA] Disable AC97 AUX and VIDEO controls for WM9705 touchscreen · 1459c784
      Rodolfo Giometti 提交于
      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.
      Changes:-
       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: NRodolfo Giometti <giometti@linux.it>
      Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      1459c784
    • K
      [ALSA] via82xx - Default to variable samplerate enabled for MSI K8T Neo2-FI · 396f739e
      Karsten Wiese 提交于
      Default to variable samplerate enabled for MSI K8T Neo2-FI
      No crackles here with 44100.
      Signed-off-by: NKarsten Wiese <annabellesgarden@yahoo.de>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      396f739e
    • D
      [ALSA] Add hp_only quirk for pci id [161f:2032] to via82xx · d4199f01
      Daniel T Chen 提交于
      http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=eae2cc78de39502595f67b7fc1f821f5963bb8ae
      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: NDaniel T Chen <crimsun@ubuntu.com>
      Signed-off-by: NBen Collins <bcollins@ubuntu.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      d4199f01