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Define MAC address mail box and use it instead of using

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hard-coded value.
This commit is contained in:
Pyun YongHyeon 2011-10-26 21:11:40 +00:00
parent 888b47f0c7
commit 7363541837
2 changed files with 4 additions and 2 deletions
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4
sys/dev/bge/if_bge.c
View File

@ -5938,11 +5938,11 @@ bge_get_eaddr_mem(struct bge_softc *sc, uint8_t ether_addr[])
{
uint32_t mac_addr;
mac_addr = bge_readmem_ind(sc, 0x0c14);
mac_addr = bge_readmem_ind(sc, BGE_SRAM_MAC_ADDR_HIGH_MB);
if ((mac_addr >> 16) == 0x484b) {
ether_addr[0] = (uint8_t)(mac_addr >> 8);
ether_addr[1] = (uint8_t)mac_addr;
mac_addr = bge_readmem_ind(sc, 0x0c18);
mac_addr = bge_readmem_ind(sc, BGE_SRAM_MAC_ADDR_LOW_MB);
ether_addr[2] = (uint8_t)(mac_addr >> 24);
ether_addr[3] = (uint8_t)(mac_addr >> 16);
ether_addr[4] = (uint8_t)(mac_addr >> 8);

2
sys/dev/bge/if_bgereg.h
View File

@ -77,6 +77,8 @@
#define BGE_SRAM_FW_CMD_MB 0x00000B78
#define BGE_SRAM_FW_CMD_LEN_MB 0x00000B7C
#define BGE_SRAM_FW_CMD_DATA_MB 0x00000B80
#define BGE_SRAM_MAC_ADDR_HIGH_MB 0x00000C14
#define BGE_SRAM_MAC_ADDR_LOW_MB 0x00000C18
#define BGE_SOFTWARE_GENCOMM_END 0x00000FFF
#define BGE_UNMAPPED 0x00001000
#define BGE_UNMAPPED_END 0x00001FFF