From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Fri, 20 Nov 2009 20:04:54 +0000 (-0800)
Subject: iwlwifi: control led while update tx/rx bytes counts
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d5f4cf71f7b70e13f96cc8aac65b390707d5d80b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

iwlwifi: control led while update tx/rx bytes counts

LED blinking rate is based on tx/rx traffic, the most reasonable place
to do it is after update the traffic byte counts

This fixes the recent LED blinking breakage on 3945 introduced by "iwlwifi:
separate led function from statistic notification"

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Tested-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index a4e8db35a559..c41ec5e258b1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1078,7 +1078,6 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
 	if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) {
 		iwl_rx_handle(priv);
 		priv->isr_stats.rx++;
-		iwl_leds_background(priv);
 		handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX);
 	}
 
@@ -1287,7 +1286,6 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 				    CSR_INT_PERIODIC_ENA);
 
 		priv->isr_stats.rx++;
-		iwl_leds_background(priv);
 	}
 
 	/* This "Tx" DMA channel is used only for loading uCode */
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index c25cab5d0451..7ac6b369890a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -3187,6 +3187,7 @@ void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len)
 		stats->data_cnt++;
 		stats->data_bytes += len;
 	}
+	iwl_leds_background(priv);
 }
 EXPORT_SYMBOL(iwl_update_stats);
 #endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 584a376b96c5..f271663c1d2f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -390,6 +390,7 @@ static inline void iwl_update_stats(struct iwl_priv *priv, bool is_tx,
 		/* data */
 		stats->data_bytes += len;
 	}
+	iwl_leds_background(priv);
 }
 #endif
 /*****************************************************