1. 17 Apr, 2014 1 commit
  2. 25 Jan, 2014 1 commit
  3. 28 Mar, 2012 1 commit
  4. 16 Dec, 2009 1 commit
  5. 29 Apr, 2008 1 commit
  6. 07 Dec, 2006 2 commits
  7. 31 Mar, 2006 1 commit
  8. 07 Nov, 2005 2 commits
    • Corey Minyard's avatar
      [PATCH] ipmi: kcs error0 delay · c3e7e791
      Corey Minyard authored
      
      
      BMCs can get into ERROR0 state while flashing new firmware, particularly while
      the BMC is erasing the next flash block, which may take a just under 2 seconds
      on a Dell PowerEdge 2800 (1.75 seconds typical), during which time the
      single-threaded firmware may not be able to process new commands.  In
      particular, clearing OBF may not take effect immediately.
      
      We want it to delay in ERROR0 after clearing OBF a bit waiting for OBF to
      actually be clear before proceeding.
      
      This introduces a new return value from the LLDD's event loop,
      SI_SM_CALL_WITH_TICK_DELAY.  This means the calling thread/timer should
      schedule_timeout() at least 1 tick, rather than busy-wait.  This is a longer
      delay than SI_SM_CALL_WITH_DELAY, which is typically a 250us busy-wait.
      Signed-off-by: default avatarMatt Domsch <Matt_Domsch@dell.com>
      Signed-off-by: default avatarCorey Minyard <minyard@acm.org>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
      c3e7e791
    • Corey Minyard's avatar
      [PATCH] ipmi: various si cleanup · c4edff1c
      Corey Minyard authored
      
      
      A number of small changes for the various system interface drivers,
      consolidated from a number of patches from Matt Domsch.
      
      Clear B2H_ATN and drain the BMC message buffer on command timeout.  This
      prevents further commands from failing after a timeout.
      
      Add bt_debug and smic_debug module parameters, expose them in sysfs.  This
      lets you enable and disable debugging messages at runtime.
      
      Unsigned jiffies math in ipmi_si_intf.c causes a too-large value to be passed
      to ->event() after jiffies wrap-around.  The BT driver had caught this, but
      didn't know how to fix it.  Now all calls to ->event() use a sane value for
      time.
      
      Increase timeout for commands handed to the BT driver from 2 seconds to 5
      seconds.  This is necessary particularly when the previous command was a
      "Clear SEL", as that command completes, yet the BMC isn't really ready to
      handle another command yet.
      
      Silence BT debugging messages which were being printed on the console.
      
      Increase SMIC timeout form 1/10s to 2s.  This is needed on Dell PowerEdge 2650
      and PowerEdge 750 with ERA/O cards to allow commands to complete without
      timing out.
      
      Adds kcs_debug module param, to match behavior of BT and SMIC.  This also
      prevents messages from being sent to the console unless explicitly requested.
      Signed-off-by: default avatarMatt Domsch <Matt_Domsch@dell.com>
      Signed-off-by: default avatarCorey Minyard <minyard@acm.org>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
      c4edff1c
  9. 07 Sep, 2005 1 commit
  10. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4