E1000_TCTL
#define E1000_82542_TCTL E1000_TCTL
REG_SET_AND_CHECK(E1000_TCTL, 0xFFFFFFFF, 0x00000000);
{E1000_TCTL, "TCTL"},
wr32(E1000_TCTL, E1000_TCTL_PSP);
wr32(E1000_TCTL, E1000_TCTL_PSP);
tctl = rd32(E1000_TCTL);
wr32(E1000_TCTL, tctl);
{ E1000_TCTL, 0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
{ E1000_TCTL, 0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
{ E1000_TCTL, 0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
{ E1000_TCTL, 0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
{ E1000_TCTL, 0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
regs_buff[38] = rd32(E1000_TCTL);
tctl = rd32(E1000_TCTL);
wr32(E1000_TCTL, tctl);
{E1000_TCTL, "TCTL"},
tctl = rd32(E1000_TCTL);
wr32(E1000_TCTL, tctl);