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authorFelix Fietkau <nbd@openwrt.org>2008-06-15 11:09:27 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-06-15 11:09:27 +0000
commitf7e09198fee90ae8661b7842d3630442b66466b4 (patch)
tree0435be3c33c69594ef4842a0934c9b1eb45b4bd2
parent464ed48321997dd3073b60c007fd5cdcd3802e3a (diff)
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(1/6) bcm57xx: init from diag
I've been working to finish up the bcm57xx module package nbd posted a few months ago. I am no expert, just had some spare time and some motivation. Here is the background: https://dev.openwrt.org/ticket/2744 This first patch disables the bcm57xx gpio setup in broadcom-diag. The switch needs to be initialized by the driver so the driver can then reset the switch ASAP. If the switch isn't reset quickly enough, it will forward packets between the WAN and LAN, which will cause problems with modems that only allow one mac to access the internet. Tested on wrt350n. Signed-off-by: Ben Pfountz <netprince (at) vt (dot) edu> SVN-Revision: 11466
-rw-r--r--package/broadcom-diag/src/diag.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/package/broadcom-diag/src/diag.c b/package/broadcom-diag/src/diag.c
index a4bad4d..9cfc1d9 100644
--- a/package/broadcom-diag/src/diag.c
+++ b/package/broadcom-diag/src/diag.c
@@ -142,9 +142,12 @@ static void __init bcm4780_init(void) {
static void __init bcm57xx_init(void) {
int pin = 1 << 2;
+#ifndef LINUX_2_4
+ /* FIXME: switch comes up, but port mappings/vlans not right */
gpio_outen(pin, pin);
gpio_control(pin, 0);
gpio_out(pin, pin);
+#endif
}
static struct platform_t __initdata platforms[] = {