1. 14 1月, 2012 1 次提交
  2. 28 11月, 2011 1 次提交
  3. 25 11月, 2011 1 次提交
  4. 21 8月, 2011 1 次提交
  5. 24 7月, 2011 1 次提交
  6. 28 5月, 2011 1 次提交
  7. 23 11月, 2009 1 次提交
    • P
      GPIO I2C rework · 3cd035d8
      Paul Brook 提交于
      Reqrite bitbanging I2C implementation.  New code improves stop/start
      condition handling, and gives more accurate input line level.
      
      Introduce intermediate abstraction layer for I2C bitbanging that
      is not connected via a GPIO port.
      Signed-off-by: NPaul Brook <paul@codesourcery.com>
      3cd035d8
  8. 28 8月, 2009 1 次提交
    • G
      qdev: add return value to init() callbacks. · 81a322d4
      Gerd Hoffmann 提交于
      Sorry folks, but it has to be.  One more of these invasive qdev patches.
      
      We have a serious design bug in the qdev interface:  device init
      callbacks can't signal failure because the init() callback has no
      return value.  This patch fixes it.
      
      We have already one case in-tree where this is needed:
      Try -device virtio-blk-pci (without drive= specified) and watch qemu
      segfault.  This patch fixes it.
      
      With usb+scsi being converted to qdev we'll get more devices where the
      init callback can fail for various reasons.
      Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      81a322d4
  9. 23 8月, 2009 1 次提交