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b988168906
* add new patches for bcm4716 SoC * add support for serial flash on bcma bus SVN-Revision: 27723
34 lines
981 B
Diff
34 lines
981 B
Diff
From 6dd27601bee9b3c26cdb67246b6da51dd696ac34 Mon Sep 17 00:00:00 2001
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From: Hauke Mehrtens <hauke@hauke-m.de>
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Date: Fri, 22 Jul 2011 17:11:51 +0200
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Subject: [PATCH 22/22] bcma: use randoom mac address as long as reading it out does not work
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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---
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drivers/bcma/sprom.c | 5 ++++-
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1 files changed, 4 insertions(+), 1 deletions(-)
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--- a/drivers/bcma/sprom.c
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+++ b/drivers/bcma/sprom.c
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@@ -13,6 +13,7 @@
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#include <linux/io.h>
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#include <linux/dma-mapping.h>
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#include <linux/slab.h>
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+#include <linux/etherdevice.h>
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#define SPOFF(offset) ((offset) / sizeof(u16))
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@@ -144,8 +145,10 @@ int bcma_sprom_get(struct bcma_bus *bus)
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if (!bus->drv_cc.core)
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return -EOPNOTSUPP;
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- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM))
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+ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) {
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+ random_ether_addr(bus->sprom.il0mac);
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return -ENOENT;
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+ }
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sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
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GFP_KERNEL);
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