1. 28 9月, 2006 2 次提交
  2. 23 6月, 2006 1 次提交
  3. 22 6月, 2006 1 次提交
    • D
      [PATCH] improved TT scheduling for EHCI · ba47f66b
      Dan Streetman 提交于
      This updates the EHCI driver by adding an improved scheduler for the
      transaction translators, found in USB 2.0 hubs and used for low and
      full speed devices.
      
       - adds periodic_tt_usecs() and some helper functions, which does
         the same thing that "periodic_usecs" does, except on the other
         side of the TT, i.e.  it calculates the low/fullspeed bandwidth
         usage instead of highspeed.
      
       - adds a tt_available() function which is the new implementation
         of what tt_no_collision() does ... while tt_no_collision() ensures
         that each TT handles only 1 periodic transfer at a time (a very
         pessimistic approach) this version instead tracks bandwidth and
         allows each TT to handle as many transfers as will fit on each TT's
         downstream bus (closer to best-case).
      
      The new scheduler is selected by a config option, marked as EXPERIMENTAL
      so it can be tested (and more broadly reviewed) for a while until it
      seems safe to remove the original scheduler.
      Signed-off-by: NDan Streetman <ddstreet@ieee.org>
      Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      ba47f66b
  4. 21 3月, 2006 2 次提交
  5. 10 1月, 2006 1 次提交
  6. 28 6月, 2005 1 次提交
    • O
      [PATCH] USB: Add isp116x-hcd USB host controller driver · 4808a1c0
      Olav Kongas 提交于
      This patch provides an "isp116x-hcd" driver for Philips'
      ISP1160/ISP1161 USB host controllers.
      
      The driver:
       - is relatively small, meant for use on embedded platforms.
       - runs usbtests 1-14 without problems for days.
       - has been in use by 6-7 different people on ARM and PPC platforms,
         running a range of devices including USB hubs.
       - supports suspend/resume of both the platform device and the root hub;
         supports remote wakeup of the root hub (but NOT the platform device)
         by USB devices.
       - does NOT support ISO transfers (nobody has asked for them).
       - is PIO-only.
      Signed-off-by: NOlav Kongas <ok@artecdesign.ee>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      4808a1c0
  7. 01 6月, 2005 1 次提交
  8. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      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