1. 08 10月, 2012 1 次提交
  2. 12 9月, 2012 1 次提交
  3. 13 7月, 2012 1 次提交
  4. 09 7月, 2012 1 次提交
  5. 13 5月, 2012 1 次提交
  6. 12 5月, 2012 1 次提交
  7. 27 4月, 2012 1 次提交
    • W
      i2c: mxs: disable QUEUE when sending is done · 1e4f0b82
      Wolfram Sang 提交于
      Since the last fixes to this driver ensure now the queue termination is
      done correctly, we can finally disable the queue after a transfer
      without problems. The gain is that it will only be reenabled after the
      next transfer is fully set up. Before, the queue was running all the
      time and if the setup of the next message was interrupted by another
      thread, an incomplete buffer could have been sent, padded with zeroes.
      Signed-off-by: NWolfram Sang <w.sang@pengutronix.de>
      1e4f0b82
  8. 26 4月, 2012 1 次提交
  9. 21 4月, 2012 1 次提交
  10. 25 2月, 2012 1 次提交
    • W
      i2c: mxs: only flag completion when queue is completely done · 844990da
      Wolfram Sang 提交于
      The hardware generates an interrupt for every completed command in the
      queue while the code assumed that it will only generate one interrupt
      when the queue is empty. So, explicitly check if the queue is really
      empty. This patch fixed problems which occurred due to high traffic on
      the bus. While we are here, move the completion-initialization after the
      parameter error checking.
      Signed-off-by: NWolfram Sang <w.sang@pengutronix.de>
      Cc: Shawn Guo <shawn.guo@linaro.org>
      Cc: Marek Vasut <marek.vasut@gmail.com>
      Cc: Lothar Waßmann <LW@KARO-electronics.de>
      Cc: stable@kernel.org
      844990da
  11. 31 3月, 2011 1 次提交
  12. 21 3月, 2011 1 次提交
  13. 23 2月, 2011 1 次提交