E1000_RDH
#define E1000_RDH0 E1000_RDH /* RX Desc Head (0) - RW */
E1000_RDH : E1000_82542_RDH);
REG_PATTERN_TEST(E1000_RDH(0), 0x0000FFFF, 0x0000FFFF);
rx_ring->head = adapter->hw.hw_addr + E1000_RDH(0);
{E1000_RDH(0), "RDH"},
regs_buff[141 + i] = rd32(E1000_RDH(i));
regs_buff[607 + i] = rd32(E1000_RDH(i + 4));
{E1000_RDH(0), "RDH"},
case E1000_RDH(0):
regs[n] = rd32(E1000_RDH(n));
wr32(E1000_RDH(reg_idx), 0);
rx_ring->head = E1000_RDH(0);