OP_ENDPTSTAT
[OP_ENDPTSTAT] = 0x78U,
[OP_ENDPTSTAT] = 0xE4U,
} while (hw_read(ci, OP_ENDPTSTAT, BIT(n)));
if (!hw_read(ci, OP_ENDPTSTAT, BIT(n)))
tmp_stat = hw_read(ci, OP_ENDPTSTAT, BIT(n));
if (!hw_read(ci, OP_ENDPTSTAT, BIT(n)))