Hi
In the function parse_ethernet_functional_descriptor
if (ether_dev->wNumberMCFilters & (1 << 15)) {
ether_dev->properties |= PERFECT_FILTERING;
dbg("Perfect filtering support");
} else {
dbg("Imperfect filtering support - need sw hashing");
}
If the check (ether_dev->wNumberMCFilters & (1 << 15)) succeeds, then it
should be Imperfect Filtering Support as the bit is set for IMPERFECT
FILTERING and is 0 for PERFECT_FILTERING.
Also
if (0 == (ether_dev->wNumberMCFilters & (0x7f))) {
ether_dev->properties |= NO_SET_MULTICAST;
dbg("Can't use SetEthernetMulticastFilters request");
}
It should be 0x7fff as the wNumberMCFilters is 16 bit.
Thanks and Regards
Vaibhav
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