1. 22 6月, 2005 1 次提交
  2. 01 6月, 2005 1 次提交
    • R
      [PATCH] I2C: ALI1563 SMBus driver fix · 4a4e5787
      R.Marek@sh.cvut.cz 提交于
      This patch fixes "grave" bugs in i2c-ali1563 driver. It seems on recent
      chipset revisions the HSTS_DONE is set only for block transfers, so we
      must detect the end of ordinary transaction other way. Also due to missing
      and mask, setting other transfer modes was not possible. Moreover the
      continous byte mode transfer uses DAT0 for command rather than CMD command.
      All those changes were tested with help of Chunhao Huang from Winbond.
      
      I'm willing to maintain the driver. Second patch adds me as maintainer
      if this is neccessary.
      Signed-Off-By: NRudolf Marek <r.marek@sh.cvut.cz>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      4a4e5787
  3. 23 5月, 2005 1 次提交
    • B
      [PATCH] ppc64: Fix booting on latest G5 models · 1263cc67
      Benjamin Herrenschmidt 提交于
      The latest speedbumped Apple G5 models have a "bug" in the Open Firmware
      device tree that lacks the proper interrupt routing information for the
      northbridge i2c controller.  Apple's driver silently falls back into a
      sub-optimal "polled" mode (heh, maybe they didn't even notice the bug
      because of that :), our driver didn't properly check and crashes :(
      
      This patch fixes our driver to not crash, and adds code to the
      prom_init() OF trampoline code that detects the "bug" and adds the
      missing information back for this chipset revision.  This fixes booting
      and thermal control on these models.
      Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      1263cc67
  4. 26 4月, 2005 1 次提交
  5. 25 4月, 2005 1 次提交
  6. 17 4月, 2005 2 次提交