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Diffstat (limited to 'target/linux/brcm47xx/patches-3.0/0022-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch')
-rw-r--r--target/linux/brcm47xx/patches-3.0/0022-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.0/0022-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch b/target/linux/brcm47xx/patches-3.0/0022-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch
new file mode 100644
index 0000000000..ca57a3c1b2
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.0/0022-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch
@@ -0,0 +1,33 @@
+From 6dd27601bee9b3c26cdb67246b6da51dd696ac34 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Fri, 22 Jul 2011 17:11:51 +0200
+Subject: [PATCH 22/22] bcma: use randoom mac address as long as reading it out does not work
+
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ drivers/bcma/sprom.c | 5 ++++-
+ 1 files changed, 4 insertions(+), 1 deletions(-)
+
+--- a/drivers/bcma/sprom.c
++++ b/drivers/bcma/sprom.c
+@@ -13,6 +13,7 @@
+ #include <linux/io.h>
+ #include <linux/dma-mapping.h>
+ #include <linux/slab.h>
++#include <linux/etherdevice.h>
+
+ #define SPOFF(offset) ((offset) / sizeof(u16))
+
+@@ -144,8 +145,10 @@ int bcma_sprom_get(struct bcma_bus *bus)
+ if (!bus->drv_cc.core)
+ return -EOPNOTSUPP;
+
+- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM))
++ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) {
++ random_ether_addr(bus->sprom.il0mac);
+ return -ENOENT;
++ }
+
+ sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
+ GFP_KERNEL);