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| author | John Snow <jsnow@redhat.com> | 2015-02-05 12:41:19 -0500 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-02-16 15:07:17 +0000 |
| commit | d1ef883894f0661f9994bc937ba09077a32a8bee (patch) | |
| tree | 0d5f6b2b8b837aa745263617fd29297c99b31907 /tests/libqos/malloc.c | |
| parent | 89a46723668a35db3eac5cb59b32ba67948dee0d (diff) | |
libqos/ahci: Add cmd response sanity check helpers
This patch adds a few helpers to help sanity-check the response of the
AHCI device after a command.
ahci_d2h_check_sanity inspects the D2H Register FIS,
ahci_pio_check_sanity inspects the PIO Setup FIS, and
ahci_cmd_check_sanity inspects the command header.
To support the PIO sanity check, a new structure is added for the
PIO Setup FIS type. Existing FIS types (H2D and D2H) have had their
members renamed slightly to condense reserved members into fewer
fields; and LBA fields are now represented by arrays of 8 byte chunks
instead of independent variables.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1423158090-25580-9-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests/libqos/malloc.c')
0 files changed, 0 insertions, 0 deletions