int cpu = smp_processor_id();
u64 base_val = CPHYSADDR(&page_descr[cpu]) | V_DM_DSCR_BASE_RINGSZ(1);
- bus_writeq(base_val,
- (void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
- bus_writeq(base_val | M_DM_DSCR_BASE_RESET,
- (void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
- bus_writeq(base_val | M_DM_DSCR_BASE_ENABL,
- (void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
+ __raw_writeq(base_val,
+ IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
+ __raw_writeq(base_val | M_DM_DSCR_BASE_RESET,
+ IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
+ __raw_writeq(base_val | M_DM_DSCR_BASE_ENABL,
+ IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
}
void clear_page(void *page)
page_descr[cpu].dscr_a = CPHYSADDR(page) | M_DM_DSCRA_ZERO_MEM | M_DM_DSCRA_L2C_DEST | M_DM_DSCRA_INTERRUPT;
page_descr[cpu].dscr_b = V_DM_DSCRB_SRC_LENGTH(PAGE_SIZE);
- bus_writeq(1, (void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_COUNT)));
+ __raw_writeq(1, IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_COUNT)));
/*
* Don't really want to do it this way, but there's no
* reliable way to delay completion detection.
*/
- while (!(bus_readq((void *)(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE_DEBUG)) &
- M_DM_DSCR_BASE_INTERRUPT))))
+ while (!(__raw_readq(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE_DEBUG)))
+ M_DM_DSCR_BASE_INTERRUPT)))
;
- bus_readq((void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
+ __raw_readq(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
}
void copy_page(void *to, void *from)
page_descr[cpu].dscr_a = CPHYSADDR(to_phys) | M_DM_DSCRA_L2C_DEST | M_DM_DSCRA_INTERRUPT;
page_descr[cpu].dscr_b = CPHYSADDR(from_phys) | V_DM_DSCRB_SRC_LENGTH(PAGE_SIZE);
- bus_writeq(1, (void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_COUNT)));
+ __raw_writeq(1, IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_COUNT)));
/*
* Don't really want to do it this way, but there's no
* reliable way to delay completion detection.
*/
- while (!(bus_readq((void *)(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE_DEBUG)) &
- M_DM_DSCR_BASE_INTERRUPT))))
+ while (!(__raw_readq(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE_DEBUG)) &
+ M_DM_DSCR_BASE_INTERRUPT)))
;
- bus_readq((void *)IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
+ __raw_readq(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE)));
}
#else /* !CONFIG_SIBYTE_DMA_PAGEOPS */