[Pdbg] [PATCH 3/3] istep: Run all sub-steps if minor is 0

[Amitay Isaacs]

Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
 src/istep.c | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/istep.c b/src/istep.c
index a141a31..a04c45d 100644
--- a/src/istep.c
+++ b/src/istep.c
@@ -36,6 +36,7 @@ static int istep(uint32_t major, uint32_t minor)
 {
 	struct pdbg_target *sbefifo;
 	int count = 0, i, rc;
+	int first = minor, last = minor;
 
 	for_each_path_target_class("sbefifo", sbefifo) {
 		if (pdbg_target_status(sbefifo) == PDBG_TARGET_ENABLED)
@@ -56,6 +57,12 @@ static int istep(uint32_t major, uint32_t minor)
 		if (istep_data[i].major != major)
 			continue;
 
+		if (minor == 0) {
+			first = istep_data[i].minor_first;
+			last = istep_data[i].minor_last;
+			break;
+		}
+
 		if (minor < istep_data[i].minor_first ||
 		    minor > istep_data[i].minor_last) {
 			fprintf(stderr, "Istep %d minor should be %d to %d\n",
@@ -66,10 +73,15 @@ static int istep(uint32_t major, uint32_t minor)
 		}
 	}
 
-	rc = sbe_istep(sbefifo, major, minor);
-	if (!rc)
-		count++;
+	for (i = first; i <= last ; i++) {
+		printf("Running istep %d.%d\n", major, i);
+		rc = sbe_istep(sbefifo, major, i);
+		if (rc)
+			goto fail;
+	}
+	count++;
 
+fail:
 	return count;
 }
 OPTCMD_DEFINE_CMD_WITH_ARGS(istep, istep, (DATA32, DATA32));
-- 
2.21.0