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openwrt/target/linux/brcm47xx/patches-3.3/194-MIPS-BCM47XX-read-sprom...

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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
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
kernel: update bcma and ssb to master-2012-10-18 from wireless-testing * update the flash driver for bcm47xx to use the stubs already in bcma * do some misc enhancements to the flash drivers for bcm47xx SVN-Revision: 33920
2012-10-25 14:33:47 +00:00
@@ -206,6 +206,8 @@ static int bcm47xx_get_sprom_bcma(struct
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
snprintf(prefix, sizeof(prefix), "sb/%u/",
core->core_index);
bcm47xx_fill_sprom(out, prefix);
+ } else {
+ bcm47xx_fill_sprom(out, NULL);
}
return 0;
default: