diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/qtest/ide-test.c | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/tests/qtest/ide-test.c b/tests/qtest/ide-test.c index d6b4f6e36a..90ba6b298b 100644 --- a/tests/qtest/ide-test.c +++ b/tests/qtest/ide-test.c @@ -34,7 +34,8 @@ #include "hw/pci/pci_ids.h" #include "hw/pci/pci_regs.h" -#define TEST_IMAGE_SIZE 64 * 1024 * 1024 +/* Specified by ATA (physical) CHS geometry for ~64 MiB device. */ +#define TEST_IMAGE_SIZE ((130 * 16 * 63) * 512) #define IDE_PCI_DEV 1 #define IDE_PCI_FUNC 1 @@ -88,11 +89,13 @@ enum { enum { CMD_DSM = 0x06, CMD_DIAGNOSE = 0x90, + CMD_INIT_DP = 0x91, /* INITIALIZE DEVICE PARAMETERS */ CMD_READ_DMA = 0xc8, CMD_WRITE_DMA = 0xca, CMD_FLUSH_CACHE = 0xe7, CMD_IDENTIFY = 0xec, CMD_PACKET = 0xa0, + CMD_READ_NATIVE = 0xf8, /* READ NATIVE MAX ADDRESS */ CMDF_ABORT = 0x100, CMDF_NO_BM = 0x200, @@ -560,6 +563,46 @@ static void string_cpu_to_be16(uint16_t *s, size_t bytes) } } +static void test_specify(void) +{ + QTestState *qts; + QPCIDevice *dev; + QPCIBar bmdma_bar, ide_bar; + uint16_t cyls; + uint8_t heads, spt; + + qts = ide_test_start( + "-blockdev driver=file,node-name=hda,filename=%s " + "-device ide-hd,drive=hda,bus=ide.0,unit=0 ", + tmp_path[0]); + + dev = get_pci_device(qts, &bmdma_bar, &ide_bar); + + /* Initialize drive with zero sectors per track and one head. */ + qpci_io_writeb(dev, ide_bar, reg_nsectors, 0); + qpci_io_writeb(dev, ide_bar, reg_device, 0); + qpci_io_writeb(dev, ide_bar, reg_command, CMD_INIT_DP); + + /* READ NATIVE MAX ADDRESS (CHS mode). */ + qpci_io_writeb(dev, ide_bar, reg_device, 0xa0); + qpci_io_writeb(dev, ide_bar, reg_command, CMD_READ_NATIVE); + + heads = qpci_io_readb(dev, ide_bar, reg_device) & 0xf; + ++heads; + g_assert_cmpint(heads, ==, 16); + + cyls = qpci_io_readb(dev, ide_bar, reg_lba_high) << 8; + cyls |= qpci_io_readb(dev, ide_bar, reg_lba_middle); + ++cyls; + g_assert_cmpint(cyls, ==, 130); + + spt = qpci_io_readb(dev, ide_bar, reg_lba_low); + g_assert_cmpint(spt, ==, 63); + + ide_test_quit(qts); + free_pci_device(dev); +} + static void test_identify(void) { QTestState *qts; @@ -1077,6 +1120,8 @@ int main(int argc, char **argv) /* Run the tests */ g_test_init(&argc, &argv, NULL); + qtest_add_func("/ide/read_native", test_specify); + qtest_add_func("/ide/identify", test_identify); qtest_add_func("/ide/diagnostic", test_diagnostic); |