diff options
Diffstat (limited to 'arch/m68k/sun3x/dvma.c')
| -rw-r--r-- | arch/m68k/sun3x/dvma.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/arch/m68k/sun3x/dvma.c b/arch/m68k/sun3x/dvma.c index d5ddcdaa2347..9413c8724b0d 100644 --- a/arch/m68k/sun3x/dvma.c +++ b/arch/m68k/sun3x/dvma.c @@ -58,21 +58,17 @@ static volatile unsigned long *iommu_pte = (unsigned long *)SUN3X_IOMMU; ((addr & 0x03c00000) >> \ (DVMA_PAGE_SHIFT+4))) -#undef DEBUG - #ifdef DEBUG /* code to print out a dvma mapping for debugging purposes */ void dvma_print (unsigned long dvma_addr) { - unsigned long index; - - index = dvma_addr >> DVMA_PAGE_SHIFT; - - printk("idx %lx dvma_addr %08lx paddr %08lx\n", index, dvma_addr, - dvma_entry_paddr(index)); + unsigned long index; + index = dvma_addr >> DVMA_PAGE_SHIFT; + pr_info("idx %lx dvma_addr %08lx paddr %08lx\n", index, dvma_addr, + dvma_entry_paddr(index)); } #endif @@ -91,10 +87,7 @@ inline int dvma_map_cpu(unsigned long kaddr, end = PAGE_ALIGN(vaddr + len); -#ifdef DEBUG - printk("dvma: mapping kern %08lx to virt %08lx\n", - kaddr, vaddr); -#endif + pr_debug("dvma: mapping kern %08lx to virt %08lx\n", kaddr, vaddr); pgd = pgd_offset_k(vaddr); do { @@ -126,10 +119,8 @@ inline int dvma_map_cpu(unsigned long kaddr, end3 = end2; do { -#ifdef DEBUG - printk("mapping %08lx phys to %08lx\n", - __pa(kaddr), vaddr); -#endif + pr_debug("mapping %08lx phys to %08lx\n", + __pa(kaddr), vaddr); set_pte(pte, pfn_pte(virt_to_pfn(kaddr), PAGE_KERNEL)); pte++; @@ -162,7 +153,8 @@ inline int dvma_map_iommu(unsigned long kaddr, unsigned long baddr, for(; index < end ; index++) { // if(dvma_entry_use(index)) // BUG(); -// printk("mapping pa %lx to ba %lx\n", __pa(kaddr), index << DVMA_PAGE_SHIFT); +// pr_info("mapping pa %lx to ba %lx\n", __pa(kaddr), +// index << DVMA_PAGE_SHIFT); dvma_entry_set(index, __pa(kaddr)); @@ -190,13 +182,12 @@ void dvma_unmap_iommu(unsigned long baddr, int len) end = (DVMA_PAGE_ALIGN(baddr+len) >> DVMA_PAGE_SHIFT); for(; index < end ; index++) { -#ifdef DEBUG - printk("freeing bus mapping %08x\n", index << DVMA_PAGE_SHIFT); -#endif + pr_debug("freeing bus mapping %08x\n", + index << DVMA_PAGE_SHIFT); #if 0 if(!dvma_entry_use(index)) - printk("dvma_unmap freeing unused entry %04x\n", - index); + pr_info("dvma_unmap freeing unused entry %04x\n", + index); else dvma_entry_dec(index); #endif |