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-rw-r--r--tests/ahci-test.c50
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 */