REG_WR_OFFSET
REG_WR_OFFSET(pdev, GRC_WINDOW_BASE + grc_win_offset, *data_ptr);
REG_WR_OFFSET(
REG_WR_OFFSET(
REG_WR_OFFSET(
REG_WR_OFFSET(
REG_WR_OFFSET(
REG_WR_OFFSET(