From 84ff8b97adc5618674421d2f75766e4ca688b69c Mon Sep 17 00:00:00 2001 From: John Snow Date: Mon, 11 Jan 2016 14:10:42 -0500 Subject: libqos/ahci: ATAPI identify We need to say "hello!" to our ATAPI friends in a slightly different manner. Signed-off-by: John Snow Message-id: 1452282920-21550-4-git-send-email-jsnow@redhat.com --- tests/libqos/ahci.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tests/libqos/ahci.c') diff --git a/tests/libqos/ahci.c b/tests/libqos/ahci.c index 4bdde4c..276a466 100644 --- a/tests/libqos/ahci.c +++ b/tests/libqos/ahci.c @@ -114,6 +114,11 @@ void ahci_free(AHCIQState *ahci, uint64_t addr) qfree(ahci->parent, addr); } +bool is_atapi(AHCIQState *ahci, uint8_t port) +{ + return ahci_px_rreg(ahci, port, AHCI_PX_SIG) == AHCI_SIGNATURE_CDROM; +} + /** * Locate, verify, and return a handle to the AHCI device. */ -- cgit v1.1