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(-)
--
1.9.3
