mac80211: brcmfmac: firmware halt and scan cleanup

[openwrt/staging/chunkeey.git] / package / kernel / mac80211 / patches / 303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch

diff --git a/package/kernel/mac80211/patches/303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch b/package/kernel/mac80211/patches/303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch
new file mode 100644 (file)
index 0000000..c2e3cba
--- /dev/null
+++ b/package/kernel/mac80211/patches/303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch
@@ -0,0 +1,31 @@
+From df2d8388bc96c0f29d27d121f2a4cd054f8b3900 Mon Sep 17 00:00:00 2001
+From: Arend Van Spriel <arend.vanspriel@broadcom.com>
+Date: Wed, 8 Nov 2017 14:36:34 +0100
+Subject: [PATCH] brcmfmac: use msecs_to_jiffies() instead of calculation using
+ HZ
+
+Minor cleanup using provided macro to convert milliseconds interval
+to jiffies in brcmf_cfg80211_escan().
+
+Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
+Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
+Reviewed-by: Franky Lin <franky.lin@broadcom.com>
+Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+@@ -1115,8 +1115,8 @@ brcmf_cfg80211_escan(struct wiphy *wiphy
+               goto scan_out;
+ 
+       /* Arm scan timeout timer */
+-      mod_timer(&cfg->escan_timeout, jiffies +
+-                      BRCMF_ESCAN_TIMER_INTERVAL_MS * HZ / 1000);
++      mod_timer(&cfg->escan_timeout,
++                jiffies + msecs_to_jiffies(BRCMF_ESCAN_TIMER_INTERVAL_MS));
+ 
+       return 0;
+