diff options
-rw-r--r-- | tests/ahci-test.c | 50 |
1 files changed, 45 insertions, 5 deletions
diff --git a/tests/ahci-test.c b/tests/ahci-test.c index ae9415d74c..a7b4df2cd2 100644 --- a/tests/ahci-test.c +++ b/tests/ahci-test.c @@ -890,21 +890,23 @@ static void ahci_test_io_rw_simple(AHCIQState *ahci, unsigned bufsize, g_free(rx); } -static void ahci_test_nondata(AHCIQState *ahci, uint8_t ide_cmd) +static uint8_t ahci_test_nondata(AHCIQState *ahci, uint8_t ide_cmd) { - uint8_t px; + uint8_t port; AHCICommand *cmd; /* Sanitize */ - px = ahci_port_select(ahci); - ahci_port_clear(ahci, px); + port = ahci_port_select(ahci); + ahci_port_clear(ahci, port); /* Issue Command */ cmd = ahci_command_create(ide_cmd); - ahci_command_commit(ahci, cmd, px); + ahci_command_commit(ahci, cmd, port); ahci_command_issue(ahci, cmd); ahci_command_verify(ahci, cmd); ahci_command_free(cmd); + + return port; } static void ahci_test_flush(AHCIQState *ahci) @@ -912,6 +914,33 @@ static void ahci_test_flush(AHCIQState *ahci) ahci_test_nondata(ahci, CMD_FLUSH_CACHE); } +static void ahci_test_max(AHCIQState *ahci) +{ + RegD2HFIS *d2h = g_malloc0(0x20); + uint64_t nsect; + uint8_t port; + uint8_t cmd; + uint64_t config_sect = TEST_IMAGE_SECTORS - 1; + + if (config_sect > 0xFFFFFF) { + cmd = CMD_READ_MAX_EXT; + } else { + cmd = CMD_READ_MAX; + } + + port = ahci_test_nondata(ahci, cmd); + memread(ahci->port[port].fb + 0x40, d2h, 0x20); + nsect = (uint64_t)d2h->lba_hi[2] << 40 | + (uint64_t)d2h->lba_hi[1] << 32 | + (uint64_t)d2h->lba_hi[0] << 24 | + (uint64_t)d2h->lba_lo[2] << 16 | + (uint64_t)d2h->lba_lo[1] << 8 | + (uint64_t)d2h->lba_lo[0]; + + g_assert_cmphex(nsect, ==, config_sect); + g_free(d2h); +} + /******************************************************************************/ /* Test Interfaces */ @@ -1334,6 +1363,15 @@ static void test_flush_migrate(void) ahci_shutdown(dst); } +static void test_max(void) +{ + AHCIQState *ahci; + + ahci = ahci_boot_and_enable(NULL); + ahci_test_max(ahci); + ahci_shutdown(ahci); +} + /******************************************************************************/ /* AHCI I/O Test Matrix Definitions */ @@ -1584,6 +1622,8 @@ int main(int argc, char **argv) qtest_add_func("/ahci/io/dma/lba28/retry", test_halted_dma); qtest_add_func("/ahci/migrate/dma/halted", test_migrate_halted_dma); + qtest_add_func("/ahci/max", test_max); + ret = g_test_run(); /* Cleanup */ |