diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/sparc64/kernel/idprom.c | |
parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/sparc64/kernel/idprom.c')
-rw-r--r-- | arch/sparc64/kernel/idprom.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/sparc64/kernel/idprom.c b/arch/sparc64/kernel/idprom.c deleted file mode 100644 index 5b45a808c62..00000000000 --- a/arch/sparc64/kernel/idprom.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * idprom.c: Routines to load the idprom into kernel addresses and - * interpret the data contained within. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> - -#include <asm/oplib.h> -#include <asm/idprom.h> - -struct idprom *idprom; -static struct idprom idprom_buffer; - -/* Calculate the IDPROM checksum (xor of the data bytes). */ -static unsigned char __init calc_idprom_cksum(struct idprom *idprom) -{ - unsigned char cksum, i, *ptr = (unsigned char *)idprom; - - for (i = cksum = 0; i <= 0x0E; i++) - cksum ^= *ptr++; - - return cksum; -} - -/* Create a local IDPROM copy and verify integrity. */ -void __init idprom_init(void) -{ - prom_get_idprom((char *) &idprom_buffer, sizeof(idprom_buffer)); - - idprom = &idprom_buffer; - - if (idprom->id_format != 0x01) { - prom_printf("IDPROM: Warning, unknown format type!\n"); - } - - if (idprom->id_cksum != calc_idprom_cksum(idprom)) { - prom_printf("IDPROM: Warning, checksum failure (nvram=%x, calc=%x)!\n", - idprom->id_cksum, calc_idprom_cksum(idprom)); - } - - printk("Ethernet address: %02x:%02x:%02x:%02x:%02x:%02x\n", - idprom->id_ethaddr[0], idprom->id_ethaddr[1], - idprom->id_ethaddr[2], idprom->id_ethaddr[3], - idprom->id_ethaddr[4], idprom->id_ethaddr[5]); -} |