From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:55584) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SmLYP-0004gx-BV for qemu-devel@nongnu.org; Wed, 04 Jul 2012 05:07:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SmLYG-00062b-Vn for qemu-devel@nongnu.org; Wed, 04 Jul 2012 05:07:20 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43530) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SmLYG-00062G-Og for qemu-devel@nongnu.org; Wed, 04 Jul 2012 05:07:12 -0400 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q6497BGD011327 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 4 Jul 2012 05:07:11 -0400 From: Pavel Hrdina Date: Wed, 4 Jul 2012 11:07:06 +0200 Message-Id: <82f8c80ace0efd26a7eeb2f4cda9e7e7658f86dc.1340811068.git.phrdina@redhat.com> In-Reply-To: References: In-Reply-To: <3359847e9dbdf4531ed17e86ef55be8b8676e329.1340360906.git.phrdina@redhat.com> References: <3359847e9dbdf4531ed17e86ef55be8b8676e329.1340360906.git.phrdina@redhat.com> Subject: [Qemu-devel] [PATCH v7 6/6] fdc_test: introduce test_sense_interrupt List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, Pavel Hrdina Calling sense interrupt status while there is no interrupt should return invalid command (0x80). Read command should always returns in st0 seek_end bit set to 1. Signed-off-by: Pavel Hrdina --- tests/fdc-test.c | 25 ++++++++++++++++++++++++- 1 files changed, 24 insertions(+), 1 deletions(-) diff --git a/tests/fdc-test.c b/tests/fdc-test.c index f865576..db83103 100644 --- a/tests/fdc-test.c +++ b/tests/fdc-test.c @@ -142,7 +142,7 @@ static uint8_t send_read_command(void) } st0 = floppy_recv(); - if (st0 != 0x40) { + if (st0 != 0x60) { ret = 1; } @@ -264,6 +264,28 @@ static void test_media_change(void) assert_bit_set(dir, DSKCHG); } +static void test_sense_interrupt(void) +{ + int drive = 0; + int head = 0; + int cyl = 0; + int ret = 0; + + floppy_send(CMD_SENSE_INT); + ret = floppy_recv(); + g_assert(ret == 0x80); + + floppy_send(CMD_SEEK); + floppy_send(head << 2 | drive); + g_assert(!get_irq(FLOPPY_IRQ)); + floppy_send(cyl); + + floppy_send(CMD_SENSE_INT); + ret = floppy_recv(); + g_assert(ret != 0x80); + floppy_recv(); +} + /* success if no crash or abort */ static void fuzz_registers(void) { @@ -311,6 +333,7 @@ int main(int argc, char **argv) qtest_add_func("/fdc/no_media_on_start", test_no_media_on_start); qtest_add_func("/fdc/read_without_media", test_read_without_media); qtest_add_func("/fdc/media_change", test_media_change); + qtest_add_func("/fdc/sense_interrupt", test_sense_interrupt); qtest_add_func("/fdc/fuzz-registers", fuzz_registers); ret = g_test_run(); -- 1.7.7.6