Instead of using direct hex values, use SATA command mnemonics.
Signed-off-by: John Snow <js...@redhat.com>
---
tests/ahci-test.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/tests/ahci-test.c b/tests/ahci-test.c
index 63fc309..e3091b9 100644
--- a/tests/ahci-test.c
+++ b/tests/ahci-test.c
@@ -265,6 +265,14 @@
#define CMDH_RES (0x800)
#define CMDH_PMP (0xF000)
+/* ATA Commands */
+enum {
+ CMD_READ_DMA = 0xC8,
+ CMD_WRITE_DMA = 0xCA,
+ CMD_FLUSH_CACHE = 0xE7,
+ CMD_IDENTIFY = 0xEC
+};
+
/*** Structures ***/
typedef struct AHCIPortState {
@@ -1673,7 +1681,7 @@ static void ahci_test_identify(AHCIState *ahci)
g_assert(data_ptr);
/* Construct the Command Table (FIS and PRDT) */
- table_ptr = build_cmd_table(ahci, i, 512, 0xEC, data_ptr);
+ table_ptr = build_cmd_table(ahci, i, 512, CMD_IDENTIFY, data_ptr);
/* Pick a command slot and link it to the command table we've built */
cx = link_cmd_slot(ahci, i, table_ptr, CMDH_READ);
--
1.9.3
