From: Dragos Tarcatu dragos_tarcatu@mentor.com
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@mentor.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- 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