From a3dc6d82de9bd88871dbc4ac511409e69ecacbfb Mon Sep 17 00:00:00 2001 From: Mika Westerberg Date: Fri, 26 Apr 2024 07:58:58 +0300 Subject: thunderbolt: Correct trace output of firmware connection manager packets These are special packets that the drivers sends directly to the firmware connection manager (ICM). These do not have route string because they are always consumed by the firmware connection manager running on the host router, so hard-code that in the output accordingly. Signed-off-by: Mika Westerberg --- drivers/thunderbolt/trace.h | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'drivers/thunderbolt') diff --git a/drivers/thunderbolt/trace.h b/drivers/thunderbolt/trace.h index 4dccfcf7af6a..6d0776514d12 100644 --- a/drivers/thunderbolt/trace.h +++ b/drivers/thunderbolt/trace.h @@ -87,23 +87,32 @@ static inline const char *show_data(struct trace_seq *p, u8 type, const char *prefix = ""; int i; - show_route(p, data); - switch (type) { case TB_CFG_PKG_READ: case TB_CFG_PKG_WRITE: + show_route(p, data); show_data_read_write(p, data); break; case TB_CFG_PKG_ERROR: + show_route(p, data); show_data_error(p, data); break; case TB_CFG_PKG_EVENT: + show_route(p, data); show_data_event(p, data); break; + case TB_CFG_PKG_ICM_EVENT: + case TB_CFG_PKG_ICM_CMD: + case TB_CFG_PKG_ICM_RESP: + /* ICM messages always target the host router */ + trace_seq_puts(p, "route=0, "); + break; + default: + show_route(p, data); break; } -- cgit v1.2.3