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authorHauke Mehrtens <hauke@openwrt.org>2013-02-13 16:04:18 +0000
committerHauke Mehrtens <hauke@openwrt.org>2013-02-13 16:04:18 +0000
commit9d90fe15277634750310a67453cd2b98d486906f (patch)
tree21d010d96715f5e8b4929f2710b73d5755f2afff /package/switch/src/switch-robo.c
parent8e4b44416699772bc8ca77e8e9ddc1d0ec5a2620 (diff)
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switch: improve robo_switch_enable()
This is based on a patch by jcharest and the Broadcom SDK. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35583 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/switch/src/switch-robo.c')
-rw-r--r--package/switch/src/switch-robo.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index 0e39c8fe56..41f0c1826d 100644
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -237,10 +237,14 @@ static int robo_switch_enable(void)
return -EBUSY;
}
+ /* No spanning tree for unmanaged mode */
last_port = (robo.devid == ROBO_DEVICE_ID_5398) ?
- ROBO_PORT6_CTRL : ROBO_PORT3_CTRL;
- for (i = ROBO_PORT0_CTRL; i < last_port + 1; i++)
+ ROBO_PORT7_CTRL : ROBO_PORT4_CTRL;
+ for (i = ROBO_PORT0_CTRL; i <= last_port; i++)
robo_write16(ROBO_CTRL_PAGE, i, 0);
+
+ /* No spanning tree on IMP port too */
+ robo_write16(ROBO_CTRL_PAGE, ROBO_IM_PORT_CTRL, 0);
}
#ifdef CONFIG_BCM47XX