[Qemu-devel] [PATCH 00/28] ahci refactoring to support ahci-test suite

[John Snow]

This patch series introduces a number of small fixes and tweaks to
help support an AHCI test suite that in the future I hope to expand
to a fuller regression suite to help guide the development of the
AHCI device support under, in particular, the Q35 machine type in QEMU.

Paolo Bonzini has contributed a number of cleanup and refactoring patches
that support changes to the PIO setup FIS packet construction code, which
is necessary for testing ths specification adherence of the IDENTIFY command,
which issues its data exclusively via PIO mechanisms.

The ahci-test code being checked in represents a minimum of functionality
needed in order to issue and receive commands from the AHCI HBA.

John Snow (11):
  q35: Enable the ioapic device to be seen by qtest.
  qtest: Adding qtest_memset and qmemset.
  libqos: Correct memory leak
  libqtest: Correct small memory leak.
  libqos: Fixes a small memory leak.
  ahci: Adding basic functionality qtest.
  ahci: Add test_pci_spec to ahci-test.
  ahci: add test_pci_enable to ahci-test.
  ahci: Add test_hba_spec to ahci-test.
  ahci: Add test_hba_enable to ahci-test.
  ahci: Add test_identify case to ahci-test.

Paolo Bonzini (17):
  blkdebug: report errors on flush too
  libqtest: add QTEST_LOG for debugging qtest testcases
  ide-test: add test for werror=stop
  ide: stash aiocb for flushes
  ide: simplify reset callbacks
  ide: simplify set_inactive callbacks
  ide: simplify async_cmd_done callbacks
  ide: simplify start_transfer callbacks
  ide: wrap start_dma callback
  ide: remove wrong setting of BM_STATUS_INT
  ide: fold add_status callback into set_inactive
  ide: move BM_STATUS bits to pci.[ch]
  ide: move retry constants out of BM_STATUS_* namespace
  ahci: remove duplicate PORT_IRQ_* constants
  ide: stop PIO transfer on errors
  ide: make all commands go through cmd_done
  ahci: construct PIO Setup FIS for PIO commands

 block/blkdebug.c         |   20 +
 hw/i386/pc_q35.c         |    2 +-
 hw/ide/ahci.c            |  100 +--
 hw/ide/ahci.h            |   21 -
 hw/ide/atapi.c           |   11 +-
 hw/ide/core.c            |   96 +--
 hw/ide/internal.h        |   38 +-
 hw/ide/macio.c           |    9 -
 hw/ide/pci.c             |   45 +-
 hw/ide/pci.h             |    7 +
 tests/Makefile           |    2 +
 tests/ahci-test.c        | 1579 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/ide-test.c         |   74 +++
 tests/libqos/malloc-pc.c |    3 +
 tests/libqos/pci-pc.c    |    7 +
 tests/libqos/pci-pc.h    |    1 +
 tests/libqtest.c         |   20 +-
 tests/libqtest.h         |   24 +
 18 files changed, 1878 insertions(+), 181 deletions(-)
 create mode 100644 tests/ahci-test.c

-- 
1.9.3