From 4014ba376c685bb151324183b64d01cd523aed63 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Tue, 7 Jul 2015 22:06:04 +0000 Subject: [PATCH] Revert "Revert "nvram: increase NVRAM size to 64 KiB"" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This reverts commit r45579. With the latest change r46251 ("nvram: fix "Segmentation fault" caused by setting memory out of buffer") nvram utility shouldn't crash anymore. It was tested on 3 brcm47xx devices: 1) Unknown with 0x10000 NVRAM size (0x8000 offset) 2) Linksys E1000 V2.1 with 0x10000 (0x8000 offset) 3) Linksys WRT300N V1 with 0x10000 (0x8000 offset) And 3 bcm53xx devices: 1) Buffalo WZR-600DHP2 with 0x160000 NVRAM size 2) Buffalo WZR-1750DHP with 0x10000 NVRAM size 3) Netgear R6250 V1 with 0x180000 NVRAM size (all using 0 offset) This is an important change as it allows reading whole NVRAM. This may critical when reading some basic configuration (e.g. switch ports). Signed-off-by: Rafał Miłecki SVN-Revision: 46253 --- package/utils/nvram/src/nvram.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package/utils/nvram/src/nvram.h b/package/utils/nvram/src/nvram.h index acc79e4bdbd..215d816327c 100644 --- a/package/utils/nvram/src/nvram.h +++ b/package/utils/nvram/src/nvram.h @@ -114,7 +114,7 @@ char * nvram_find_staging(void); /* NVRAM constants */ #define NVRAM_MIN_SPACE 0x8000 -#define NVRAM_SPACE 0x8000 +#define NVRAM_SPACE 0x10000 #define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ #define NVRAM_VERSION 1