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| author | John Snow <jsnow@redhat.com> | 2015-02-05 12:41:17 -0500 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-02-16 15:07:17 +0000 |
| commit | 5bf99aa1cf67a210dd441ae4edf1e26df05360d5 (patch) | |
| tree | 7af8f45b1bdaa35a16abaf7a652f071124a97000 /tests/libqos/ahci.h | |
| parent | 85c34e9395a97e49def6697537417ead2077c096 (diff) | |
libqos/ahci: Add ahci_port_check_interrupts helper
A helper that compares a given port's current interrupts and checks them
against a supplied list of expected interrupt bits, and throws an error
if they do not match.
The helper then resets the requested interrupts on this port, and asserts
that the interrupt register is now empty.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1423158090-25580-7-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests/libqos/ahci.h')
| -rw-r--r-- | tests/libqos/ahci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/libqos/ahci.h b/tests/libqos/ahci.h index af62a8a9aa..a2ffa70d22 100644 --- a/tests/libqos/ahci.h +++ b/tests/libqos/ahci.h @@ -434,6 +434,8 @@ void ahci_hba_enable(AHCIQState *ahci); unsigned ahci_port_select(AHCIQState *ahci); void ahci_port_clear(AHCIQState *ahci, uint8_t port); void ahci_port_check_error(AHCIQState *ahci, uint8_t port); +void ahci_port_check_interrupts(AHCIQState *ahci, uint8_t port, + uint32_t intr_mask); void ahci_get_command_header(AHCIQState *ahci, uint8_t port, uint8_t slot, AHCICommandHeader *cmd); void ahci_set_command_header(AHCIQState *ahci, uint8_t port, |