)]}'
{
  "log": [
    {
      "commit": "f30e6d3e419bfb5540fa82ba7eca01d578556e6b",
      "tree": "e4d6e7bad161a76b09557bf7513358ae1ce8f7fb",
      "parents": [
        "020abf03cd659388f94cb328e1e1df0656e0d7ff"
      ],
      "author": {
        "name": "Stefan Richter",
        "email": "stefanr@s5r6.in-berlin.de",
        "time": "Fri Apr 22 15:13:54 2011 +0200"
      },
      "committer": {
        "name": "Stefan Richter",
        "email": "stefanr@s5r6.in-berlin.de",
        "time": "Tue May 10 22:53:44 2011 +0200"
      },
      "message": "firewire: octlet AT payloads can be stack-allocated\n\nWe do not need slab allocations anymore in order to satisfy\nstreaming DMA mapping constraints, thanks to commit da28947e7e36\n\"firewire: ohci: avoid separate DMA mapping for small AT payloads\".\n\n(Besides, the slab-allocated buffers that firewire-core, firewire-sbp2,\nand firedtv used to provide for 8-byte write and lock requests were\nstill not fully portable since they crossed cacheline boundaries or\nshared a cacheline with unrelated CPU-accessed data.  snd-firewire-lib\ngot this aspect right by using an extra kmalloc/ kfree just for the\n8-byte transaction buffer.)\n\nThis change replaces kmalloc\u0027ed lock transaction scratch buffers in\nfirewire-core, firedtv, and snd-firewire-lib by local stack allocations.\nPerhaps the most notable result of the change is simpler locking because\nthere is no need to serialize usages of preallocated per-device buffers\nanymore.  Also, allocations and deallocations are simpler.\n\nSigned-off-by: Stefan Richter \u003cstefanr@s5r6.in-berlin.de\u003e\nAcked-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\n"
    },
    {
      "commit": "5b2599a07eaee53d713fb68f5343eba88fa249c0",
      "tree": "43cd8d7bebd8b1d9f86ca8f2db69d985da82e94f",
      "parents": [
        "be454366324b31922a2460c63c65d5e3cebe9641"
      ],
      "author": {
        "name": "Clemens Ladisch",
        "email": "clemens@ladisch.de",
        "time": "Tue Mar 15 07:55:50 2011 +0100"
      },
      "committer": {
        "name": "Takashi Iwai",
        "email": "tiwai@suse.de",
        "time": "Tue Mar 15 08:42:28 2011 +0100"
      },
      "message": "ALSA: firewire-lib: allocate DMA buffer separately\n\nFor correct cache coherency on some architectures, DMA buffers must be\nallocated in a different cache line than data that is concurrently used\nby the CPU.\n\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n"
    },
    {
      "commit": "31ef9134eb52636d383a7d0626cbbd345cb94f2f",
      "tree": "5d994932a8773e844190cbea43ef31d67f605cf8",
      "parents": [
        "a5abba989deceb731047425812d268daf7536575"
      ],
      "author": {
        "name": "Clemens Ladisch",
        "email": "clemens@ladisch.de",
        "time": "Tue Mar 15 07:53:21 2011 +0100"
      },
      "committer": {
        "name": "Takashi Iwai",
        "email": "tiwai@suse.de",
        "time": "Tue Mar 15 08:42:22 2011 +0100"
      },
      "message": "ALSA: add LaCie FireWire Speakers/Griffin FireWave Surround driver\n\nAdd a driver for two playback-only FireWire devices based on the OXFW970\nchip.\n\nv2: better AMDTP API abstraction; fix fw_unit leak; small fixes\nv3: cache the iPCR value\nv4: FireWave constraints; fix fw_device reference counting;\n    fix PCR caching; small changes and fixes\nv5: volume/mute support; fix crashing due to pcm stop races\nv6: fix build; one-channel volume for LaCie\nv7: use signed values to make volume (range checks) work; fix function\n    block IDs for volume/mute; always use channel 0 for LaCie volume\n\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nAcked-by: Stefan Richter \u003cstefanr@s5r6.in-berlin.de\u003e\nTested-by: Jay Fenlason \u003cfenlason@redhat.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n"
    }
  ]
}