Add debugging output specific to FF_CONSTANT to the dummy device.

diff --git a/klgdff.c b/klgdff.c
index 52115f36485732dd8ccbbf3c21f2ffe6d6f1cfa1..fc1c6c78f37d1a77c031eb8934cf74c84c1b8b5a 100644 (file)
--- a/klgdff.c
+++ b/klgdff.c
@@ -71,9 +71,27 @@ static int klgdff_er_stop(struct klgd_command_stream *s, const struct ff_effect
 
 static int klgdff_start(struct klgd_command_stream *s, const struct ff_effect *effect, const int repeat)
 {
-       char *text = kasprintf(GFP_KERNEL, "Playing effect, type %d, id %d, repeat %d", effect->type, effect->id, repeat);
-       size_t len = strlen(text);
-       struct klgd_command *c = klgd_alloc_cmd(len + 1);
+       char *text;
+       size_t len;
+       struct klgd_command *c;
+
+       switch (effect->type) {
+       case FF_CONSTANT:
+       {
+               s32 x;
+               s32 y;
+
+               ffpl_lvl_dir_to_x_y(effect->u.constant.level, effect->direction, &x, &y);
+               text = kasprintf(GFP_KERNEL, "Playing FF_CONSTANT, level: %d, dir: %u, X: %d, Y: %d", effect->u.constant.level, effect->direction, x, y);
+               break;
+       }
+       default:
+               text = kasprintf(GFP_KERNEL, "Playing effect, type %d, id %d, repeat %d", effect->type, effect->id, repeat);
+               break;
+       }
+
+       len = strlen(text);
+       c = klgd_alloc_cmd(len + 1);
 
        if (!c)
                return -ENOMEM;
@@ -99,9 +117,27 @@ static int klgdff_stop(struct klgd_command_stream *s, const struct ff_effect *ef
 
 static int klgdff_update(struct klgd_command_stream *s, const struct ff_effect *effect)
 {
-       char *text = kasprintf(GFP_KERNEL, "Updating effect, type %d, id %d", effect->type, effect->id);
-       size_t len = strlen(text);
-       struct klgd_command *c = klgd_alloc_cmd(len + 1);
+       char *text;
+       size_t len;
+       struct klgd_command *c;
+
+       switch (effect->type) {
+       case FF_CONSTANT:
+       {
+               s32 x;
+               s32 y;
+
+               ffpl_lvl_dir_to_x_y(effect->u.constant.level, effect->direction, &x, &y);
+               text = kasprintf(GFP_KERNEL, "Updating FF_CONSTANT, level: %d, dir: %u, X: %d, Y: %d", effect->u.constant.level, effect->direction, x, y);
+               break;
+       }
+       default:
+               text = kasprintf(GFP_KERNEL, "Updating, type %d, id %d", effect->type, effect->id);
+               break;
+       }
+
+       len = strlen(text);
+       c = klgd_alloc_cmd(len + 1);
 
        if (!c)
                return -ENOMEM;
@@ -127,9 +163,27 @@ static int klgdff_upload(struct klgd_command_stream *s, const struct ff_effect *
 
 static int klgdff_up_start(struct klgd_command_stream *s, const struct ff_effect *effect, const int repeat)
 {
-       char *text = kasprintf(GFP_KERNEL, "Uploading and starting effect, type %d, id %d, repeat %d", effect->type, effect->id, repeat);
-       size_t len = strlen(text);
-       struct klgd_command *c = klgd_alloc_cmd(len + 1);
+       char *text;
+       size_t len;
+       struct klgd_command *c;
+
+       switch (effect->type) {
+       case FF_CONSTANT:
+       {
+               s32 x;
+               s32 y;
+
+               ffpl_lvl_dir_to_x_y(effect->u.constant.level, effect->direction, &x, &y);
+               text = kasprintf(GFP_KERNEL, "Uploading and starting FF_CONSTANT, level: %d, dir: %u, X: %d, Y: %d", effect->u.constant.level, effect->direction, x, y);
+               break;
+       }
+       default:
+               text = kasprintf(GFP_KERNEL, "Uploading and starting effect, type %d, id %d, repeat %d", effect->type, effect->id, repeat);
+               break;
+       }
+
+       len = strlen(text);
+       c = klgd_alloc_cmd(len + 1);
 
        if (!c)
                return -ENOMEM;