| 1 | From e6730c06cfc827d715f43e9bd276ae939bb86af9 Mon Sep 17 00:00:00 2001 |
| 2 | From: Hauke Mehrtens <hauke@hauke-m.de> |
| 3 | Date: Fri, 22 Jul 2011 17:11:51 +0200 |
| 4 | Subject: [PATCH 23/26] bcma: use randoom mac address as long as reading it out does not work |
| 5 | |
| 6 | |
| 7 | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> |
| 8 | --- |
| 9 | drivers/bcma/sprom.c | 5 ++++- |
| 10 | 1 files changed, 4 insertions(+), 1 deletions(-) |
| 11 | |
| 12 | --- a/drivers/bcma/sprom.c |
| 13 | +++ b/drivers/bcma/sprom.c |
| 14 | @@ -13,6 +13,7 @@ |
| 15 | #include <linux/io.h> |
| 16 | #include <linux/dma-mapping.h> |
| 17 | #include <linux/slab.h> |
| 18 | +#include <linux/etherdevice.h> |
| 19 | |
| 20 | #define SPOFF(offset) ((offset) / sizeof(u16)) |
| 21 | |
| 22 | @@ -144,8 +145,10 @@ int bcma_sprom_get(struct bcma_bus *bus) |
| 23 | if (!bus->drv_cc.core) |
| 24 | return -EOPNOTSUPP; |
| 25 | |
| 26 | - if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) |
| 27 | + if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) { |
| 28 | + random_ether_addr(bus->sprom.il0mac); |
| 29 | return -ENOENT; |
| 30 | + } |
| 31 | |
| 32 | sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), |
| 33 | GFP_KERNEL); |
| 34 | |
