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| author | John Snow <jsnow@redhat.com> | 2015-02-05 12:41:18 -0500 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-02-16 15:07:17 +0000 |
| commit | 89a46723668a35db3eac5cb59b32ba67948dee0d (patch) | |
| tree | ebcd6fc79412cf7824996d6deaf32188ba9d9f27 /tests/ahci-test.c | |
| parent | 5bf99aa1cf67a210dd441ae4edf1e26df05360d5 (diff) | |
| download | qemu-89a46723668a35db3eac5cb59b32ba67948dee0d.tar.gz | |
libqos/ahci: Add port_check_nonbusy helper
A simple helper that asserts a given port is not busy processing any
commands via the TFD, Command Issue and SACT registers.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1423158090-25580-8-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests/ahci-test.c')
| -rw-r--r-- | tests/ahci-test.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/ahci-test.c b/tests/ahci-test.c index 32b6be3b92..4cc7e21a43 100644 --- a/tests/ahci-test.c +++ b/tests/ahci-test.c @@ -751,6 +751,7 @@ static void ahci_test_identify(AHCIQState *ahci) ahci_port_check_error(ahci, i); /* BUG: we expect AHCI_PX_IS_DPS to be set. */ ahci_port_check_interrupts(ahci, i, AHCI_PX_IS_DHRS | AHCI_PX_IS_PSS); + ahci_port_check_nonbusy(ahci, i, cx); /* Investigate the CMD, assert that we read 512 bytes */ ahci_get_command_header(ahci, i, cx, &cmd); |