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authorJohn Snow <jsnow@redhat.com>2015-02-05 12:41:18 -0500
committerStefan Hajnoczi <stefanha@redhat.com>2015-02-16 15:07:17 +0000
commit89a46723668a35db3eac5cb59b32ba67948dee0d (patch)
treeebcd6fc79412cf7824996d6deaf32188ba9d9f27 /tests/libqos/ahci.h
parent5bf99aa1cf67a210dd441ae4edf1e26df05360d5 (diff)
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/libqos/ahci.h')
-rw-r--r--tests/libqos/ahci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/libqos/ahci.h b/tests/libqos/ahci.h
index a2ffa70d22..eaad076f46 100644
--- a/tests/libqos/ahci.h
+++ b/tests/libqos/ahci.h
@@ -436,6 +436,7 @@ 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_port_check_nonbusy(AHCIQState *ahci, uint8_t port, uint8_t slot);
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,