brcm47xx: add support for kernel 3.6

[openwrt.git] / target / linux / brcm47xx / patches-3.6 / 980-wnr834b_no_cardbus_invariant.patch

diff --git a/target/linux/brcm47xx/patches-3.6/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-3.6/980-wnr834b_no_cardbus_invariant.patch
new file mode 100644 (file)
index 0000000..1c0c619
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.6/980-wnr834b_no_cardbus_invariant.patch
@@ -0,0 +1,13 @@
+--- a/arch/mips/bcm47xx/setup.c
++++ b/arch/mips/bcm47xx/setup.c
+@@ -120,6 +120,10 @@ static int bcm47xx_get_invariants(struct
+       if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
+               iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
+ 
++      /* Do not indicate cardbus for Netgear WNR834B V1 and V2 */
++      if (iv->boardinfo.type == 0x0472 && iv->has_cardbus_slot)
++              iv->has_cardbus_slot = 0;
++
+       return 0;
+ }
+