qtest/ahci: halted NCQ test
Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1435767578-32743-10-git-send-email-jsnow@redhat.com
This commit is contained in:
parent
e08a98357b
commit
7f6cf5ee12
|
@ -1200,13 +1200,13 @@ static void test_migrate_ncq(void)
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* DMA Error Test
|
* Halted IO Error Test
|
||||||
*
|
*
|
||||||
* Simulate an error on first write, Try to write a pattern,
|
* Simulate an error on first write, Try to write a pattern,
|
||||||
* Confirm the VM has stopped, resume the VM, verify command
|
* Confirm the VM has stopped, resume the VM, verify command
|
||||||
* has completed, then read back the data and verify.
|
* has completed, then read back the data and verify.
|
||||||
*/
|
*/
|
||||||
static void test_halted_dma(void)
|
static void ahci_halted_io_test(uint8_t cmd_read, uint8_t cmd_write)
|
||||||
{
|
{
|
||||||
AHCIQState *ahci;
|
AHCIQState *ahci;
|
||||||
uint8_t port;
|
uint8_t port;
|
||||||
|
@ -1241,7 +1241,7 @@ static void test_halted_dma(void)
|
||||||
memwrite(ptr, tx, bufsize);
|
memwrite(ptr, tx, bufsize);
|
||||||
|
|
||||||
/* Attempt to write (and fail) */
|
/* Attempt to write (and fail) */
|
||||||
cmd = ahci_guest_io_halt(ahci, port, CMD_WRITE_DMA,
|
cmd = ahci_guest_io_halt(ahci, port, cmd_write,
|
||||||
ptr, bufsize, 0);
|
ptr, bufsize, 0);
|
||||||
|
|
||||||
/* Attempt to resume the command */
|
/* Attempt to resume the command */
|
||||||
|
@ -1249,7 +1249,7 @@ static void test_halted_dma(void)
|
||||||
ahci_free(ahci, ptr);
|
ahci_free(ahci, ptr);
|
||||||
|
|
||||||
/* Read back and verify */
|
/* Read back and verify */
|
||||||
ahci_io(ahci, port, CMD_READ_DMA, rx, bufsize, 0);
|
ahci_io(ahci, port, cmd_read, rx, bufsize, 0);
|
||||||
g_assert_cmphex(memcmp(tx, rx, bufsize), ==, 0);
|
g_assert_cmphex(memcmp(tx, rx, bufsize), ==, 0);
|
||||||
|
|
||||||
/* Cleanup and go home */
|
/* Cleanup and go home */
|
||||||
|
@ -1258,6 +1258,16 @@ static void test_halted_dma(void)
|
||||||
g_free(tx);
|
g_free(tx);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static void test_halted_dma(void)
|
||||||
|
{
|
||||||
|
ahci_halted_io_test(CMD_READ_DMA, CMD_WRITE_DMA);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void test_halted_ncq(void)
|
||||||
|
{
|
||||||
|
ahci_halted_io_test(READ_FPDMA_QUEUED, WRITE_FPDMA_QUEUED);
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* DMA Error Migration Test
|
* DMA Error Migration Test
|
||||||
*
|
*
|
||||||
|
@ -1677,6 +1687,7 @@ int main(int argc, char **argv)
|
||||||
|
|
||||||
qtest_add_func("/ahci/io/ncq/simple", test_ncq_simple);
|
qtest_add_func("/ahci/io/ncq/simple", test_ncq_simple);
|
||||||
qtest_add_func("/ahci/migrate/ncq/simple", test_migrate_ncq);
|
qtest_add_func("/ahci/migrate/ncq/simple", test_migrate_ncq);
|
||||||
|
qtest_add_func("/ahci/io/ncq/retry", test_halted_ncq);
|
||||||
|
|
||||||
ret = g_test_run();
|
ret = g_test_run();
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue