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Add comment about MAC mining

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This commit is contained in:
Warner Losh 2005-02-12 08:27:46 +00:00
parent ac8be89de5
commit 1d0fc8fda7
1 changed files with 8 additions and 0 deletions
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8
sys/dev/ed/if_ed_pccard.c
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@ -254,6 +254,14 @@ ed_pccard_attach(device_t dev)
return (error);
}
/*
* For the older cards, we have to get the MAC address from the
* card in some way. Let's try the standard way first. If that
* fails, check to see if the card has a hint about where to look
* in its CIS. If that fails, maybe we should look at some default
* value. In all fails, we should fail the attach, but don't right
* now.
*/
if (sc->chip_type == ED_CHIP_TYPE_DP8390) {
pccard_get_ether(dev, ether_addr);
for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)