From 8fac81b5005926b1d71473816aca439b9c142a6a Mon Sep 17 00:00:00 2001
From: Luca Coelho <luciano.coelho@intel.com>
Date: Thu, 8 Oct 2020 18:12:39 +0300
Subject: [PATCH] iwlwifi: pcie: fix the xtal latency value for a few qu devices
Git-commit: 8fac81b5005926b1d71473816aca439b9c142a6a
Patch-mainline: v5.10-rc1
References: bsc#1187495
We were using 5 s for some qu devices, but their xtal stabilizes
much faster than that. Reduce the value to 500 ms.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20201008181047.d0e2253c282f.Icd2ff00adff52f6c96fb261c34fbf129ce67a00d@changeid
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
index 60e0640d07dc..8b97c2eb2632 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
@@ -253,7 +253,7 @@ const struct iwl_cfg_trans_params iwl_qu_trans_cfg = {
.device_family = IWL_DEVICE_FAMILY_22000,
.base_params = &iwl_22000_base_params,
.integrated = true,
- .xtal_latency = 5000,
+ .xtal_latency = 500,
.ltr_delay = IWL_CFG_TRANS_LTR_DELAY_200US,
};
--
2.26.2