Messages in this thread | | | Subject | Re: [PATCH 2.6.19 2/4] ehca: hcp_phyp.c: correct page mapping in 64k page mode | From | Roland Dreier <> | Date | Tue, 07 Nov 2006 11:25:12 -0800 |
| |
> - *mapaddr = (u64)(ioremap(physaddr, EHCA_PAGESIZE)); > + *mapaddr = (u64)ioremap((physaddr & PAGE_MASK), PAGE_SIZE) + > + (physaddr & (~PAGE_MASK));
I'm confused -- shouldn't ioremap() do the right thing even if physaddr isn't page-aligned? Why is this needed?
- R. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |