Symbol: E1000_PBA_8K
usr/src/uts/common/io/e1000api/e1000_ich8lan.c
5034
E1000_WRITE_REG(hw, E1000_PBA, E1000_PBA_8K);
usr/src/uts/common/io/e1000g/e1000g_main.c
1494
pba = E1000_PBA_8K; /* 8K for Rx, 12K for Tx */