From: Dragos Tarcatu <dragos_tarcatu@xxxxxxxxxx>
If the firmware is set for verbose tracing, the kernel log is flooded
with ipc rx/ipc rx done messages. Prevent logging those unless the
verbose IPC debugging config option is set.
Signed-off-by: Dragos Tarcatu <dragos_tarcatu@xxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/sof/ipc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index 558b596e2133..f3eb46bc808b 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -196,7 +196,8 @@ static void ipc_log_header(struct device *dev, u8 *text, u32 cmd)
#else
static inline void ipc_log_header(struct device *dev, u8 *text, u32 cmd)
{
- dev_dbg(dev, "%s: 0x%x\n", text, cmd);
+ if ((cmd & SOF_GLB_TYPE_MASK) != SOF_IPC_GLB_TRACE_MSG)
+ dev_dbg(dev, "%s: 0x%x\n", text, cmd);
}
#endif
--
2.20.1
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