ramips: Fix comment in rt3050 ethernet switch driver.

[openwrt.git] / target / linux / ramips / patches-4.4 / 0517-net-mediatek-fix-comment-in-rt3050-ethernet-switch-d.patch

diff --git a/target/linux/ramips/patches-4.4/0517-net-mediatek-fix-comment-in-rt3050-ethernet-switch-d.patch b/target/linux/ramips/patches-4.4/0517-net-mediatek-fix-comment-in-rt3050-ethernet-switch-d.patch
new file mode 100644 (file)
index 0000000..aefb6a5
--- /dev/null
+++ b/target/linux/ramips/patches-4.4/0517-net-mediatek-fix-comment-in-rt3050-ethernet-switch-d.patch
@@ -0,0 +1,24 @@
+From: Vittorio Gambaletta <openwrt@vittgam.net>
+Date: Fri, 01 Jan 2016 00:00:01 +0100
+Subject: [PATCH 2/3] net: mediatek: Fix comment in rt3050 ethernet switch driver.
+
+Line 444 is actually enabling all switch ports by setting the disable bits
+to 0. This needs to be done because the bootloader sets all ports to disabled
+by default (which is the case for at least one router based on RT5350).
+
+So, this patch fixes the comment in line 443.
+
+Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
+---
+
+--- a/drivers/net/ethernet/mediatek/esw_rt3050.c
++++ b/drivers/net/ethernet/mediatek/esw_rt3050.c
+@@ -440,7 +440,7 @@ static void esw_hw_init(struct rt305x_es
+                    (RT305X_ESW_PORTS_ALL << RT305X_ESW_PFC1_EN_VLAN_S),
+               RT305X_ESW_REG_PFC1);
+ 
+-      /* Enable Back Pressure, and Flow Control */
++      /* Enable all ports, Back Pressure and Flow Control */
+       esw_w32(esw, ((RT305X_ESW_PORTS_ALL << RT305X_ESW_POC0_EN_BP_S) |
+                     (RT305X_ESW_PORTS_ALL << RT305X_ESW_POC0_EN_FC_S)),
+               RT305X_ESW_REG_POC0);