diff options
Diffstat (limited to 'arch/mips/au1000/common/prom.c')
| -rw-r--r-- | arch/mips/au1000/common/prom.c | 38 |
1 files changed, 16 insertions, 22 deletions
diff --git a/arch/mips/au1000/common/prom.c b/arch/mips/au1000/common/prom.c index a8637cdb5b4..5d6ddf1ed7a 100644 --- a/arch/mips/au1000/common/prom.c +++ b/arch/mips/au1000/common/prom.c @@ -98,7 +98,7 @@ char *prom_getenv(char *envname) return NULL; } -inline unsigned char str2hexnum(unsigned char c) +static inline unsigned char str2hexnum(unsigned char c) { if(c >= '0' && c <= '9') return c - '0'; @@ -109,7 +109,7 @@ inline unsigned char str2hexnum(unsigned char c) return 0; /* foo */ } -inline void str2eaddr(unsigned char *ea, unsigned char *str) +static inline void str2eaddr(unsigned char *ea, unsigned char *str) { int i; @@ -124,35 +124,29 @@ inline void str2eaddr(unsigned char *ea, unsigned char *str) } } -int get_ethernet_addr(char *ethernet_addr) +int prom_get_ethernet_addr(char *ethernet_addr) { - char *ethaddr_str; + char *ethaddr_str; + char *argptr; - ethaddr_str = prom_getenv("ethaddr"); + /* Check the environment variables first */ + ethaddr_str = prom_getenv("ethaddr"); if (!ethaddr_str) { - printk("ethaddr not set in boot prom\n"); - return -1; - } - str2eaddr(ethernet_addr, ethaddr_str); - -#if 0 - { - int i; + /* Check command line */ + argptr = prom_getcmdline(); + ethaddr_str = strstr(argptr, "ethaddr="); + if (!ethaddr_str) + return -1; - printk("get_ethernet_addr: "); - for (i=0; i<5; i++) - printk("%02x:", (unsigned char)*(ethernet_addr+i)); - printk("%02x\n", *(ethernet_addr+i)); + ethaddr_str += strlen("ethaddr="); } -#endif + + str2eaddr(ethernet_addr, ethaddr_str); return 0; } +EXPORT_SYMBOL(prom_get_ethernet_addr); void __init prom_free_prom_memory(void) { } - -EXPORT_SYMBOL(prom_getcmdline); -EXPORT_SYMBOL(get_ethernet_addr); -EXPORT_SYMBOL(str2eaddr); |