L64854_INT_EN
csr |= L64854_INT_EN; /* enable interrupts */
csr |= L64854_INT_EN;
#define E_INT_EN L64854_INT_EN /* interrupt enable */
#define P_INT_EN L64854_INT_EN /* interrupt enable */
#define D_INT_EN L64854_INT_EN /* interrupt enable */
csr |= L64854_INT_EN; \