qtest/ahci: rename 'Command' to 'CommandHeader'

The structure name is a bit of a misnomer; the structure currently named
command is actually the commandheader. A future patch in this series
will add an actual "Command" structure, so we'll rename it now before the
rest of the functions in this series try to use it.

In addition, rename the "b1" and "b2" fields
to be a unified uint16_t named "flags."

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1423158090-25580-4-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/ahci-test.c b/tests/ahci-test.c
index 90647f2a0c..d420e5f8be 100644
--- a/tests/ahci-test.c
+++ b/tests/ahci-test.c
@@ -660,7 +660,7 @@ static void ahci_test_identify(AHCIQState *ahci)
     RegD2HFIS *d2h = g_malloc0(0x20);
     RegD2HFIS *pio = g_malloc0(0x20);
     RegH2DFIS fis;
-    AHCICommand cmd;
+    AHCICommandHeader cmd;
     PRD prd;
     uint32_t reg, table, data_ptr;
     uint16_t buff[256];
@@ -703,9 +703,9 @@ static void ahci_test_identify(AHCIQState *ahci)
     /* Copy the existing Command #0 structure from the CLB into local memory,
      * and build a new command #0. */
     memread(ahci->port[i].clb, &cmd, sizeof(cmd));
-    cmd.b1 = 5;    /* reg_h2d_fis is 5 double-words long */
-    cmd.b2 = 0x04; /* clear PxTFD.STS.BSY when done */
-    cmd.prdtl = cpu_to_le16(1); /* One PRD table entry. */
+    cmd.flags = cpu_to_le16(5);      /* reg_h2d_fis is 5 double-words long */
+    cmd.flags |= cpu_to_le16(0x400); /* clear PxTFD.STS.BSY when done */
+    cmd.prdtl = cpu_to_le16(1);      /* One PRD table entry. */
     cmd.prdbc = 0;
     cmd.ctba = cpu_to_le32(table);
     cmd.ctbau = 0;