From ffbeb183bf0e9e12fd607c5352f48420c32f588f Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Sat, 12 May 2012 23:04:17 +0200 Subject: [PATCH 61/79] MIPS: BCM63XX: export PSI size from nvram Signed-off-by: Jonas Gorski --- arch/mips/bcm63xx/nvram.c | 11 +++++++++++ arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 2 ++ 2 files changed, 13 insertions(+) --- a/arch/mips/bcm63xx/nvram.c +++ b/arch/mips/bcm63xx/nvram.c @@ -14,6 +14,8 @@ #include +#define BCM63XX_DEFAULT_PSI_SIZE 64 + static struct bcm963xx_nvram nvram; static int mac_addr_used; @@ -82,3 +84,12 @@ int bcm63xx_nvram_get_mac_address(u8 *ma return 0; } EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address); + +int bcm63xx_nvram_get_psi_size(void) +{ + if (nvram.psi_size > 0) + return nvram.psi_size; + + return BCM63XX_DEFAULT_PSI_SIZE; +} +EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size); --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h @@ -31,4 +31,6 @@ u8 *bcm63xx_nvram_get_name(void); */ int bcm63xx_nvram_get_mac_address(u8 *mac); +int bcm63xx_nvram_get_psi_size(void); + #endif /* BCM63XX_NVRAM_H */