From a785ca315ba5cb71317d43525321be8fb418bfd5 Mon Sep 17 00:00:00 2001 From: Antonio Borneo Date: Sun, 2 Jan 2022 11:04:08 +0100 Subject: [PATCH] adi_v5_jtag: reduce verbosity on persistent WAIT In case of AP not responding, e.g. not clocked, the first WAIT reply is logged as: DAP transaction stalled (WAIT) - slowing down then OpenOCD retries the transaction few times, until it timeouts. At each retry it prints the message: DAP transaction stalled during replay (WAIT) - resending Depending on JTAG speed and transport latency, the amount of log messages can be quite annoying and not relevant. The last printed line is at timeout: Timeout during WAIT recovery Reduce the verbosity. Change-Id: I5a7a337527c98b2450de59066b13713511c2894f Signed-off-by: Antonio Borneo Reviewed-on: https://review.openocd.org/c/openocd/+/6814 Tested-by: jenkins Reviewed-by: Tomas Vanek Reviewed-by: Daniel Goehring --- src/target/adi_v5_jtag.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c index be625807c7..94ee8cf41e 100644 --- a/src/target/adi_v5_jtag.c +++ b/src/target/adi_v5_jtag.c @@ -532,7 +532,7 @@ static int jtagdp_overrun_check(struct adiv5_dap *dap) /* check for overrun condition in the last batch of transactions */ if (found_wait) { - LOG_INFO("DAP transaction stalled (WAIT) - slowing down"); + LOG_INFO("DAP transaction stalled (WAIT) - slowing down and resending"); /* clear the sticky overrun condition */ retval = adi_jtag_scan_inout_check_u32(dap, JTAG_DP_DPACC, DP_CTRL_STAT, DPAP_WRITE, @@ -574,7 +574,7 @@ static int jtagdp_overrun_check(struct adiv5_dap *dap) retval = ERROR_JTAG_DEVICE_ERROR; break; } - LOG_INFO("DAP transaction stalled during replay (WAIT) - resending"); + LOG_DEBUG("DAP transaction stalled during replay (WAIT) - resending"); /* clear the sticky overrun condition */ retval = adi_jtag_scan_inout_check_u32(dap, JTAG_DP_DPACC, DP_CTRL_STAT, DPAP_WRITE, -- 2.30.2