diff options
Diffstat (limited to 'tests/qtest/am53c974-test.c')
| -rw-r--r-- | tests/qtest/am53c974-test.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/tests/qtest/am53c974-test.c b/tests/qtest/am53c974-test.c new file mode 100644 index 0000000000..d996866cd4 --- /dev/null +++ b/tests/qtest/am53c974-test.c @@ -0,0 +1,218 @@ +/* + * QTest testcase for am53c974 + * + * Copyright (c) 2021 Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> + * + * This work is licensed under the terms of the GNU GPL, version 2 or + * later. See the COPYING file in the top-level directory. + */ + +#include "qemu/osdep.h" + +#include "libqos/libqtest.h" + + +static void test_cmdfifo_underflow_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi " + "-device scsi-hd,drive=disk0 -drive " + "id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x01); + qtest_outl(s, 0xcf8, 0x8000100e); + qtest_outl(s, 0xcfc, 0x8a000000); + qtest_outl(s, 0x8a09, 0x42000000); + qtest_outl(s, 0x8a0d, 0x00); + qtest_outl(s, 0x8a0b, 0x1000); + qtest_quit(s); +} + +/* Reported as crash_1548bd10e7 */ +static void test_cmdfifo_underflow2_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi -device scsi-hd,drive=disk0 " + "-drive id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001010); + qtest_outl(s, 0xcfc, 0xc000); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x01); + qtest_outw(s, 0xc00c, 0x41); + qtest_outw(s, 0xc00a, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00c, 0x43); + qtest_outw(s, 0xc00b, 0x00); + qtest_outw(s, 0xc00b, 0x00); + qtest_outw(s, 0xc00c, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00a, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00c, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00a, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00c, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00a, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00c, 0x00); + qtest_outl(s, 0xc00a, 0x00); + qtest_outl(s, 0xc006, 0x00); + qtest_outl(s, 0xc00b, 0x00); + qtest_outw(s, 0xc00b, 0x0800); + qtest_outw(s, 0xc00b, 0x00); + qtest_outw(s, 0xc00b, 0x00); + qtest_outl(s, 0xc006, 0x00); + qtest_outl(s, 0xc00b, 0x00); + qtest_outw(s, 0xc00b, 0x0800); + qtest_outw(s, 0xc00b, 0x00); + qtest_outw(s, 0xc00b, 0x4100); + qtest_outw(s, 0xc00a, 0x00); + qtest_outl(s, 0xc00a, 0x100000); + qtest_outl(s, 0xc00a, 0x00); + qtest_outw(s, 0xc00c, 0x43); + qtest_outl(s, 0xc00a, 0x100000); + qtest_outl(s, 0xc00a, 0x100000); + qtest_quit(s); +} + +static void test_cmdfifo_overflow_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi " + "-device scsi-hd,drive=disk0 -drive " + "id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x01); + qtest_outl(s, 0xcf8, 0x8000100e); + qtest_outl(s, 0xcfc, 0x0e000000); + qtest_outl(s, 0xe40, 0x03); + qtest_outl(s, 0xe0b, 0x4100); + qtest_outl(s, 0xe0b, 0x9000); + qtest_quit(s); +} + +/* Reported as crash_530ff2e211 */ +static void test_cmdfifo_overflow2_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi -device scsi-hd,drive=disk0 " + "-drive id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001010); + qtest_outl(s, 0xcfc, 0xc000); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x01); + qtest_outl(s, 0xc00b, 0x4100); + qtest_outw(s, 0xc00b, 0xc200); + qtest_outl(s, 0xc03f, 0x0300); + qtest_quit(s); +} + +/* Reported as crash_0900379669 */ +static void test_fifo_pop_buf(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi -device scsi-hd,drive=disk0 " + "-drive id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001010); + qtest_outl(s, 0xcfc, 0xc000); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x01); + qtest_outb(s, 0xc000, 0x4); + qtest_outb(s, 0xc008, 0xa0); + qtest_outl(s, 0xc03f, 0x0300); + qtest_outl(s, 0xc00b, 0xc300); + qtest_outw(s, 0xc00b, 0x9000); + qtest_outl(s, 0xc00b, 0xc300); + qtest_outl(s, 0xc00b, 0xc300); + qtest_outl(s, 0xc00b, 0xc300); + qtest_outw(s, 0xc00b, 0x9000); + qtest_outw(s, 0xc00b, 0x1000); + qtest_quit(s); +} + +static void test_target_selected_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi " + "-device scsi-hd,drive=disk0 -drive " + "id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001001); + qtest_outl(s, 0xcfc, 0x01000000); + qtest_outl(s, 0xcf8, 0x8000100e); + qtest_outl(s, 0xcfc, 0xef800000); + qtest_outl(s, 0xef8b, 0x4100); + qtest_outw(s, 0xef80, 0x01); + qtest_outl(s, 0xefc0, 0x03); + qtest_outl(s, 0xef8b, 0xc100); + qtest_outl(s, 0xef8b, 0x9000); + qtest_quit(s); +} + +static void test_fifo_underflow_on_write_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi " + "-device scsi-hd,drive=disk0 -drive " + "id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001010); + qtest_outl(s, 0xcfc, 0xc000); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x01); + qtest_outl(s, 0xc008, 0x0a); + qtest_outl(s, 0xc009, 0x41000000); + qtest_outl(s, 0xc009, 0x41000000); + qtest_outl(s, 0xc00b, 0x1000); + qtest_quit(s); +} + +static void test_cancelled_request_ok(void) +{ + QTestState *s = qtest_init( + "-device am53c974,id=scsi " + "-device scsi-hd,drive=disk0 -drive " + "id=disk0,if=none,file=null-co://,format=raw -nodefaults"); + qtest_outl(s, 0xcf8, 0x80001010); + qtest_outl(s, 0xcfc, 0xc000); + qtest_outl(s, 0xcf8, 0x80001004); + qtest_outw(s, 0xcfc, 0x05); + qtest_outb(s, 0xc046, 0x02); + qtest_outl(s, 0xc00b, 0xc100); + qtest_outl(s, 0xc040, 0x03); + qtest_outl(s, 0xc040, 0x03); + qtest_bufwrite(s, 0x0, "\x41", 0x1); + qtest_outl(s, 0xc00b, 0xc100); + qtest_outw(s, 0xc040, 0x02); + qtest_outw(s, 0xc040, 0x81); + qtest_outl(s, 0xc00b, 0x9000); + qtest_quit(s); +} + +int main(int argc, char **argv) +{ + const char *arch = qtest_get_arch(); + + g_test_init(&argc, &argv, NULL); + + if (strcmp(arch, "i386") == 0) { + qtest_add_func("am53c974/test_cmdfifo_underflow_ok", + test_cmdfifo_underflow_ok); + qtest_add_func("am53c974/test_cmdfifo_underflow2_ok", + test_cmdfifo_underflow2_ok); + qtest_add_func("am53c974/test_cmdfifo_overflow_ok", + test_cmdfifo_overflow_ok); + qtest_add_func("am53c974/test_cmdfifo_overflow2_ok", + test_cmdfifo_overflow2_ok); + qtest_add_func("am53c974/test_fifo_pop_buf", + test_fifo_pop_buf); + qtest_add_func("am53c974/test_target_selected_ok", + test_target_selected_ok); + qtest_add_func("am53c974/test_fifo_underflow_on_write_ok", + test_fifo_underflow_on_write_ok); + qtest_add_func("am53c974/test_cancelled_request_ok", + test_cancelled_request_ok); + } + + return g_test_run(); +} |