openwrt_archive/target/linux/brcm47xx/patches-3.3/194-MIPS-BCM47XX-read-sprom-without-prefix-if-no-ieee802.patch
Hauke Mehrtens 0a2d22a352 [brcm47xx]: Fix reading sprom from nvram without a prefix
The bcma based SoCs with a ieee80211 core on the SoC and an other
connected via PCIe or USB store the sprom for the SoC with a sb/1/
prefix. The SoC with just one wifi core do not use prefixes. The
BCM4706 do not use a prefix for the SoC part at all, because the prefix
is the path to the ieee80211 core and there is non on the BCM4706.


SVN-Revision: 33597
2012-09-30 11:43:13 +00:00

12 lines
310 B
Diff

--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -258,6 +258,8 @@ static int bcm47xx_get_sprom_bcma(struct
snprintf(prefix, sizeof(prefix), "sb/%u/",
core->core_index);
bcm47xx_fill_sprom(out, prefix);
+ } else {
+ bcm47xx_fill_sprom(out, NULL);
}
return 0;
default: