1. 06 5月, 2005 2 次提交
    • M
      [PATCH] bttv: fix dst i2c read/write timeout failure. · fc9d53af
      Manu Abraham 提交于
      Attached is a patch to bttv which fixes the following problems.
      
      Affected cards and problems:
      ~~~~~~~~~~~~~~~~~~~~~~~~
      o VP-1020 (200103A) Tuning problems, device detection.
      o VP-1020 (DST-MOT) Errors during tuning, device detection fails in a while.
      o VP-1030 (DST-CI) Tuning sometimes fails after CI commands.
      o VP-2031 (DCT-CI) Tuning problems
      
      The timeout happens before the actual timeout occured in the MCU
      on the board, and hence the problems.
      
      Changes: (bttv-i2c.diff)
      ~~~~~~~~~~~~~~~~~~~~~~~~
      o Changed the custom wait queue to wait_event_interruptible_timeout()
            - Suggestion by Johannes Stezenbach.
      
      o Fixed the wait queue timeout problem
            - This fixes the timeout problem on various cards.
            - This problem was visible as many
                * Cannot tune to channels, when signal levels are very low.
                * app_info does not work in some conditions for CI based cards
            - Smaller values worked good for newer cards, but the older cards
      suffered, settled down to the worst case values that could happen in any
      eventuality.
      Signed-off-by: NManu Abraham <manu@kromtek.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      fc9d53af
    • F
      [PATCH] saa6752hs: resolutions handling · 0a4c9c93
      Frederic CAND 提交于
      This patch handles the VIDIOC_S_FMT and VIDIOC_G_FMT ioctls for the
      saa6752hs.
      
      As only 4 preset video formats are supported (SIF, 1/2D1, 2/3D1, D1), we
      compute to which the asked resolution is the nearest and apply it.
      Signed-off-by: NFrederic Cand <frederic.cand@anevia.com>
      Acked-by: NGerd Knorr <kraxel@bytesex.org>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      0a4c9c93
  2. 01 5月, 2005 7 次提交
  3. 17 4月, 2005 4 次提交