| 1 | From ffbeb183bf0e9e12fd607c5352f48420c32f588f Mon Sep 17 00:00:00 2001 |
| 2 | From: Jonas Gorski <jonas.gorski@gmail.com> |
| 3 | Date: Sat, 12 May 2012 23:04:17 +0200 |
| 4 | Subject: [PATCH 61/79] MIPS: BCM63XX: export PSI size from nvram |
| 5 | |
| 6 | Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> |
| 7 | --- |
| 8 | arch/mips/bcm63xx/nvram.c | 11 +++++++++++ |
| 9 | arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 2 ++ |
| 10 | 2 files changed, 13 insertions(+) |
| 11 | |
| 12 | --- a/arch/mips/bcm63xx/nvram.c |
| 13 | +++ b/arch/mips/bcm63xx/nvram.c |
| 14 | @@ -14,6 +14,8 @@ |
| 15 | |
| 16 | #include <bcm63xx_nvram.h> |
| 17 | |
| 18 | +#define BCM63XX_DEFAULT_PSI_SIZE 64 |
| 19 | + |
| 20 | static struct bcm963xx_nvram nvram; |
| 21 | static int mac_addr_used; |
| 22 | |
| 23 | @@ -82,3 +84,12 @@ int bcm63xx_nvram_get_mac_address(u8 *ma |
| 24 | return 0; |
| 25 | } |
| 26 | EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address); |
| 27 | + |
| 28 | +int bcm63xx_nvram_get_psi_size(void) |
| 29 | +{ |
| 30 | + if (nvram.psi_size > 0) |
| 31 | + return nvram.psi_size; |
| 32 | + |
| 33 | + return BCM63XX_DEFAULT_PSI_SIZE; |
| 34 | +} |
| 35 | +EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size); |
| 36 | --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h |
| 37 | +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h |
| 38 | @@ -31,4 +31,6 @@ u8 *bcm63xx_nvram_get_name(void); |
| 39 | */ |
| 40 | int bcm63xx_nvram_get_mac_address(u8 *mac); |
| 41 | |
| 42 | +int bcm63xx_nvram_get_psi_size(void); |
| 43 | + |
| 44 | #endif /* BCM63XX_NVRAM_H */ |
| 45 | |
