* THE SOFTWARE.
*/
-#include <stdint.h>
-#include <string.h>
-#include <stdio.h>
+#include "qemu/osdep.h"
-#include <glib.h>
#include "libqtest.h"
#include "libqos/libqos.h"
#include "libqos/malloc-pc.h"
#include "qemu-common.h"
+#include "qemu/bswap.h"
#include "hw/pci/pci_ids.h"
#include "hw/pci/pci_regs.h"
tmp_path);
/* Delay the completion of the flush request until we explicitly do it */
- qmp_discard_response("{'execute':'human-monitor-command', 'arguments': {"
- " 'command-line':"
- " 'qemu-io ide0-hd0 \"break flush_to_os A\"'} }");
+ g_free(hmp("qemu-io ide0-hd0 \"break flush_to_os A\""));
/* FLUSH CACHE command on device 0*/
outb(IDE_BASE + reg_device, 0);
assert_bit_clear(data, DF | ERR | DRQ);
/* Complete the command */
- qmp_discard_response("{'execute':'human-monitor-command', 'arguments': {"
- " 'command-line':"
- " 'qemu-io ide0-hd0 \"resume A\"'} }");
+ g_free(hmp("qemu-io ide0-hd0 \"resume A\""));
/* Check registers */
data = inb(IDE_BASE + reg_device);
ide_test_quit();
}
-static void test_pci_retry_flush(const char *machine)
+static void test_pci_retry_flush(void)
{
test_retry_flush("pc");
}
-static void test_isa_retry_flush(const char *machine)
+static void test_isa_retry_flush(void)
{
test_retry_flush("isapc");
}
static uint8_t ide_wait_clear(uint8_t flag)
{
- int i;
uint8_t data;
+ time_t st;
/* Wait with a 5 second timeout */
- for (i = 0; i <= 12500000; i++) {
+ time(&st);
+ while (true) {
data = inb(IDE_BASE + reg_status);
if (!(data & flag)) {
return data;
}
+ if (difftime(time(NULL), st) > 5.0) {
+ break;
+ }
nsleep(400);
}
g_assert_not_reached();
static void ide_wait_intr(int irq)
{
- int i;
+ time_t st;
bool intr;
- for (i = 0; i <= 12500000; i++) {
+ time(&st);
+ while (true) {
intr = get_irq(irq);
if (intr) {
return;
}
+ if (difftime(time(NULL), st) > 5.0) {
+ break;
+ }
nsleep(400);
}
outb(IDE_BASE + reg_lba_middle, BYTE_COUNT_LIMIT & 0xFF);
outb(IDE_BASE + reg_lba_high, (BYTE_COUNT_LIMIT >> 8 & 0xFF));
outb(IDE_BASE + reg_command, CMD_PACKET);
- /* HPD0: Check_Status_A State */
+ /* HP0: Check_Status_A State */
nsleep(400);
data = ide_wait_clear(BSY);
- /* HPD1: Send_Packet State */
+ /* HP1: Send_Packet State */
assert_bit_set(data, DRQ | DRDY);
assert_bit_clear(data, ERR | DF | BSY);
/* SCSI CDB (READ10) -- read n*2048 bytes from block 0 */
send_scsi_cdb_read10(0, nblocks);
- /* HPD3: INTRQ_Wait */
- ide_wait_intr(IDE_PRIMARY_IRQ);
-
- /* HPD2: Check_Status_B */
- data = ide_wait_clear(BSY);
- assert_bit_set(data, DRQ | DRDY);
- assert_bit_clear(data, ERR | DF | BSY);
-
/* Read data back: occurs in bursts of 'BYTE_COUNT_LIMIT' bytes.
* If BYTE_COUNT_LIMIT is odd, we transfer BYTE_COUNT_LIMIT - 1 bytes.
* We allow an odd limit only when the remaining transfer size is
for (i = 0; i < DIV_ROUND_UP(rxsize, limit); i++) {
size_t offset = i * (limit / 2);
size_t rem = (rxsize / 2) - offset;
+
+ /* HP3: INTRQ_Wait */
+ ide_wait_intr(IDE_PRIMARY_IRQ);
+
+ /* HP2: Check_Status_B (and clear IRQ) */
+ data = ide_wait_clear(BSY);
+ assert_bit_set(data, DRQ | DRDY);
+ assert_bit_clear(data, ERR | DF | BSY);
+
+ /* HP4: Transfer_Data */
for (j = 0; j < MIN((limit / 2), rem); j++) {
rx[offset + j] = le16_to_cpu(inw(IDE_BASE + reg_data));
}
- ide_wait_intr(IDE_PRIMARY_IRQ);
}
+
+ /* Check for final completion IRQ */
+ ide_wait_intr(IDE_PRIMARY_IRQ);
+
+ /* Sanity check final state */
data = ide_wait_clear(DRQ);
assert_bit_set(data, DRDY);
assert_bit_clear(data, DRQ | ERR | DF | BSY);