FM10K_TQDLOC
buff[idx++] = fm10k_read_reg(hw, FM10K_TQDLOC(i));
fm10k_write_reg(hw, FM10K_TQDLOC(i),
tqdloc = ~fm10k_read_reg(hw, FM10K_TQDLOC(i));
u32 tqdloc, tqdloc0 = ~fm10k_read_reg(hw, FM10K_TQDLOC(0));