From 159133c8247295750320292ac7749e79603ef2e9 Mon Sep 17 00:00:00 2001 From: Shahar S Matityahu Date: Sun, 13 Jan 2019 10:02:15 +0200 Subject: [PATCH] iwlwifi: properly use delay option in dump trigger flow Fix several issues related to dump delay: 1. In legacy dump trigger, use stop_delay field instead of trig_dis_ms. 2. ini delay is messured in usec so align both ini and legacy to usec. 3. schedule_delayed_work receives the delay value in jiffies so translate the dump delay to jiffies. Signed-off-by: Shahar S Matityahu Fixes: ea7cb8293874 ("iwlwifi: dbg: make trigger functions type agnostic") Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 3b3692473702..8d1416e8a203 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -1621,7 +1621,7 @@ int iwl_fw_dbg_collect_desc(struct iwl_fw_runtime *fwrt, fwrt->dump.desc = desc; fwrt->dump.monitor_only = monitor_only; - schedule_delayed_work(&fwrt->dump.wk, delay); + schedule_delayed_work(&fwrt->dump.wk, usecs_to_jiffies(delay)); return 0; } @@ -1677,8 +1677,10 @@ int _iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt, } trigger->occurrences = cpu_to_le16(occurrences); - delay = le16_to_cpu(trigger->trig_dis_ms); monitor_only = trigger->mode & IWL_FW_DBG_TRIGGER_MONITOR_ONLY; + + /* convert msec to usec */ + delay = le32_to_cpu(trigger->stop_delay) * USEC_PER_MSEC; } desc = kzalloc(sizeof(*desc) + len, GFP_ATOMIC); -- 2.30.2