From: Andy Spencer <andy753421@ucla.edu>
Date: Fri, 2 May 2014 06:48:13 +0000 (+0000)
Subject: RTL8192CU: Increase max APFM_ONMAC polling count
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ab1796ebdad3017965754d86db64d3cba5c416b9;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

RTL8192CU: Increase max APFM_ONMAC polling count

With certain hardware combinations the poll interval is exceeded before
initialization completes.

Tested on a MacBookPro10,1 using a Sabrent USB-A11N USB adapter.

Signed-off-by: Andy Spencer <andy753421@ucla.edu>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 68b5c7e92cfb..31b79e78c63c 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -511,7 +511,7 @@ static int _rtl92cu_init_power_on(struct ieee80211_hw *hw)
 			pr_info("MAC auto ON okay!\n");
 			break;
 		}
-		if (pollingCount++ > 100) {
+		if (pollingCount++ > 1000) {
 			RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
 				 "Failed to polling REG_APS_FSMCO[APFM_ONMAC] done!\n");
 			return -ENODEV;