On Thu, Feb 05, 2015 at 12:41:11PM -0500, John Snow wrote: > Add a simple DMA r/w test to ahci-test. > > Oh, and for the first 18 patches, refactor everything into helpers so > that each ahci_test isn't a thousand lines long. > > This patch depends upon the "ahci test preliminary refactoring" series > upstream, which shuffled a lot of libqos and malloc facilities to > support this series. > > This patchset is a necessary step in checking in AHCI/DMA migration > tests that I will later use as proof as suitability of enabling the > ICH9 and AHCI migration flags. > > V3: > (04) Changed "px" to "port" and "cx" to "slot" In this and all other patches. > Kept R-Bys in other patches as this is a non-functional change. > (10) Modified aux to be an array of four bytes, and added a note > explaining that they are for NCQ and not currently used in libqos. > (12) Minor formatting and updating aux initialization. Kept R-B. > > V2: > (03) Added cpu_to_le16 into intermediary code. > (04) Fixed assignment to be or-equals. > ahci_set_command_header no longer modifies its argument. > (09) Fixed assignment to be or-equals in the helper refactor. > (10) New patch. Writes an FIS to guest memory, handling endianness. > (11) Remove the property table sentinel > update find_command to use the array size instead. > (12) Remove cpu_to_le16 from ahci_command_commit, > leave endianness to ahci_write_fis. > (14) Remove cpu_to_le16 from ahci_set_sizes, > leave endianness to ahci_write_fis. > (19) qmemset the buffer to zeroes between IO calls, > just to make sure. > (--) Removed the ahci_macro_boot function patch > (...for now...) > (--) Retested entire stack of patches on F20/PPC. > > ~John > > John Snow (19): > libqos/ahci: Add ahci_port_select helper > libqos/ahci: Add ahci_port_clear helper > qtest/ahci: rename 'Command' to 'CommandHeader' > libqos/ahci: Add command header helpers > libqos/ahci: Add ahci_port_check_error helper > libqos/ahci: Add ahci_port_check_interrupts helper > libqos/ahci: Add port_check_nonbusy helper > libqos/ahci: Add cmd response sanity check helpers > qtest/ahci: Demagic ahci tests. > qtest/ahci: add ahci_write_fis > libqos/ahci: Add ide cmd properties > libqos/ahci: add ahci command functions > libqos/ahci: add ahci command verify > libqos/ahci: add ahci command size setters > libqos/ahci: Add ahci_guest_io > libqos/ahci: add ahci_io > libqos/ahci: Add ahci_clean_mem > qtest/ahci: Assert sector size in identify test > qtest/ahci: Adding simple dma read-write test > > tests/ahci-test.c | 230 ++++++++------------ > tests/libqos/ahci.c | 569 > ++++++++++++++++++++++++++++++++++++++++++++++++++ > tests/libqos/ahci.h | 168 ++++++++++++--- > tests/libqos/malloc.c | 5 + > tests/libqos/malloc.h | 1 + > 5 files changed, 804 insertions(+), 169 deletions(-)
Thanks, applied to my block tree: https://github.com/stefanha/qemu/commits/block Stefan
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