[Qemu-devel] [PULL v2] eepro100: Update of patch series (fixes and enhancements)

[Stefan Weil <weil@mail.berlios.de>]

Hi,

this is the second version of a series of patches for eepro100 which mainly
fix endianness issues and enhance register access. There was a bug report
on qemu-devel recently which is fixed by these enhancements, see
http://lists.nongnu.org/archive/html/qemu-devel/2011-03/msg02109.html.

Changes in v2:

* The 2nd patch is new.

* Patches are sorted in a different order. The first 4 patches and the
  rest are independent, so it's possible to apply parts of the series.

* The endianness patch was updated to address the feedback which I received.
  I still use local functions to access physical memory - mainly because
  I want to use cpu_physical_memory_read / cpu_physical_memory_write as long
  as I am not sure whether the alignment requirements for the suggested
  open coded variant are met.
  The prefix is e100 - shorter and more up-to-date than eepro100.
  When I started this device emulation, linux still used a module called
  eepro100. Today, the only linux module is called e100. So my final goal
  is renaming all eepro100 to e100.

I did not change the patch which adds padding to short received frames,
because I'd like to keep the preprocessor statement (CONFIG_PAD_RECEIVED_FRAMES)
as some kind of documentation (even if QEMU's network code won't be modified
in the near future to fully support a real ethernet emulation).

Kind regards,

Stefan W.



The following changes since commit 08ab2ccb08372a52ee1c597acf640cadb9089a3a:

  Merge branch 'patches' of git://qemu.weilnetz.de/git/qemu (2011-04-29 20:01:51 +0000)

are available in the git repository at:

  git://qemu.weilnetz.de/git/qemu.git patches

Stefan Weil (10):
      eepro100: Avoid duplicate debug messages
      eepro100: Remove type casts which are no longer needed
      eepro100: Remove unused structure element
      eepro100: Pad received short frames
      eepro100: Fix endianness issues
      eepro100: Support byte/word writes to port address
      eepro100: Support byte/word writes to pointer register
      eepro100: Support byte/word read/write access to MDI control register
      eepro100: Support byte read access to general control register
      eepro100: Support 32 bit read/write access to flash register

 hw/eepro100.c |  298 +++++++++++++++++++++++++++++++++++++++++----------------
 1 files changed, 217 insertions(+), 81 deletions(-)