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Use ar71xx_mac_addr_random_init() instead of a hand-rolled random

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MAC address.
This commit is contained in:
Adrian Chadd 2015-03-15 21:56:41 +00:00
parent 3bd3e39e1a
commit 943571a7c3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=280124
1 changed files with 2 additions and 9 deletions
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11
sys/mips/atheros/if_arge.c
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@ -96,6 +96,7 @@ MODULE_VERSION(arge, 1);
#include <mips/atheros/if_argevar.h>
#include <mips/atheros/ar71xx_setup.h>
#include <mips/atheros/ar71xx_cpudef.h>
#include <mips/atheros/ar71xx_macaddr.h>
typedef enum {
ARGE_DBG_MII = 0x00000001,
@ -567,7 +568,6 @@ arge_attach(device_t dev)
struct ifnet *ifp;
struct arge_softc *sc;
int error = 0, rid;
uint32_t rnd;
int is_base_mac_empty, i;
uint32_t hint;
long eeprom_mac_addr = 0;
@ -746,14 +746,7 @@ arge_attach(device_t dev)
if (bootverbose)
device_printf(dev,
"Generating random ethernet address.\n");
rnd = arc4random();
sc->arge_eaddr[0] = 'b';
sc->arge_eaddr[1] = 's';
sc->arge_eaddr[2] = 'd';
sc->arge_eaddr[3] = (rnd >> 24) & 0xff;
sc->arge_eaddr[4] = (rnd >> 16) & 0xff;
sc->arge_eaddr[5] = (rnd >> 8) & 0xff;
(void) ar71xx_mac_addr_random_init(sc->arge_eaddr);
}
/*