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[Qemu-devel] [PATCH 18/26] fdc-test: Check READ ID
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 18/26] fdc-test: Check READ ID |
Date: |
Wed, 14 Nov 2012 19:47:19 +0100 |
ST0 shouldn't include 0x20 (FD_SR0_SEEK) after READ ID.
Signed-off-by: Kevin Wolf <address@hidden>
Tested-by: Hervé Poussineau <address@hidden>
---
tests/fdc-test.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 66 insertions(+), 0 deletions(-)
diff --git a/tests/fdc-test.c b/tests/fdc-test.c
index 1156112..e8ce686 100644
--- a/tests/fdc-test.c
+++ b/tests/fdc-test.c
@@ -48,6 +48,7 @@ enum {
enum {
CMD_SENSE_INT = 0x08,
+ CMD_READ_ID = 0x0a,
CMD_SEEK = 0x0f,
CMD_READ = 0xe6,
CMD_RELATIVE_SEEK_OUT = 0x8f,
@@ -392,6 +393,70 @@ static void test_relative_seek(void)
g_assert(pcn == 0);
}
+static void test_read_id(void)
+{
+ uint8_t drive = 0;
+ uint8_t head = 0;
+ uint8_t cyl;
+ uint8_t st0;
+
+ /* Seek to track 0 and check with READ ID */
+ send_seek(0);
+
+ floppy_send(CMD_READ_ID);
+ g_assert(!get_irq(FLOPPY_IRQ));
+ floppy_send(head << 2 | drive);
+
+ while (!get_irq(FLOPPY_IRQ)) {
+ /* qemu involves a timer with READ ID... */
+ clock_step(1000000000LL / 50);
+ }
+
+ st0 = floppy_recv();
+ floppy_recv();
+ floppy_recv();
+ cyl = floppy_recv();
+ head = floppy_recv();
+ floppy_recv();
+ floppy_recv();
+
+ g_assert_cmpint(cyl, ==, 0);
+ g_assert_cmpint(head, ==, 0);
+ g_assert_cmpint(st0, ==, head << 2);
+
+ /* Seek to track 8 on head 1 and check with READ ID */
+ head = 1;
+ cyl = 8;
+
+ floppy_send(CMD_SEEK);
+ floppy_send(head << 2 | drive);
+ g_assert(!get_irq(FLOPPY_IRQ));
+ floppy_send(cyl);
+ g_assert(get_irq(FLOPPY_IRQ));
+ ack_irq(NULL);
+
+ floppy_send(CMD_READ_ID);
+ g_assert(!get_irq(FLOPPY_IRQ));
+ floppy_send(head << 2 | drive);
+
+ while (!get_irq(FLOPPY_IRQ)) {
+ /* qemu involves a timer with READ ID... */
+ clock_step(1000000000LL / 50);
+ }
+
+ st0 = floppy_recv();
+ floppy_recv();
+ floppy_recv();
+ cyl = floppy_recv();
+ head = floppy_recv();
+ floppy_recv();
+ floppy_recv();
+
+ g_assert_cmpint(cyl, ==, 8);
+ g_assert_cmpint(head, ==, 1);
+ g_assert_cmpint(st0, ==, head << 2);
+}
+
static void test_read_no_dma_1(void)
{
uint8_t ret;
@@ -471,6 +536,7 @@ int main(int argc, char **argv)
qtest_add_func("/fdc/media_change", test_media_change);
qtest_add_func("/fdc/sense_interrupt", test_sense_interrupt);
qtest_add_func("/fdc/relative_seek", test_relative_seek);
+ qtest_add_func("/fdc/read_id", test_read_id);
qtest_add_func("/fdc/media_insert", test_media_insert);
qtest_add_func("/fdc/read_no_dma_1", test_read_no_dma_1);
qtest_add_func("/fdc/read_no_dma_18", test_read_no_dma_18);
--
1.7.6.5
- [Qemu-devel] [PATCH 02/26] qcow2: Fix refcount table size calculation, (continued)
- [Qemu-devel] [PATCH 02/26] qcow2: Fix refcount table size calculation, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 03/26] qemu-iotests: qcow2: Test growing large refcount table, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 04/26] MAINTAINERS: add Stefan Hajnoczi as block and virtio-blk co-maintainer, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 05/26] block: Workaround for older versions of MinGW gcc, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 06/26] tests: allow qemu-iotests to be run against nbd backend, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 07/26] aio: switch aiocb_size type int -> size_t, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 09/26] aio: rename AIOPool to AIOCBInfo, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 12/26] fdc-test: insert media before fuzzing registers, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 13/26] fdc-test: add tests for non-DMA READ command, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 14/26] fdc: use status0 field instead of a local variable, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 18/26] fdc-test: Check READ ID,
Kevin Wolf <=
- [Qemu-devel] [PATCH 17/26] fdc: fix false FD_SR0_SEEK, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 16/26] fdc: fix FD_SR0_SEEK for initial seek on DMA transfers, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 24/26] vmdk: Fix data corruption bug in WRITE and READ handling, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 21/26] fdc: remove double affectation of FD_MSR_CMDBUSY flag, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 20/26] fdc-tests: add tests for VERIFY command, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 22/26] fdc: fix typo in zero constant, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 19/26] fdc: implement VERIFY command, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 23/26] fdc: remove last usage of FD_STATE_SEEK, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 11/26] fdc-test: split test_media_change() test, so insert part can be reused, Kevin Wolf, 2012/11/14
- [Qemu-devel] [PATCH 15/26] fdc: fix FD_SR0_SEEK for non-DMA transfers and multi sectors transfers, Kevin Wolf, 2012/11/14