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| author |   krw <krw@openbsd.org> | 2007-05-25 16:22:27 +0000 |
|---|---|---|
| committer | krw <krw@openbsd.org> | 2007-05-25 16:22:27 +0000 |
| commit | 1d1eef7214aa1ae8cf77ccdb02c86140c5eb6b71 (patch) | |
| tree | 607398f6cf42cb56ae8178e4ce037494fa89f08c | |
| parent | Change the old slow and complicated TLB shootdown code to new, fast and (diff) | |
| download | wireguard-openbsd-1d1eef7214aa1ae8cf77ccdb02c86140c5eb6b71.tar.xz wireguard-openbsd-1d1eef7214aa1ae8cf77ccdb02c86140c5eb6b71.zip | |
Comment typos and tidying. From Diego Casati.
| -rw-r--r-- | sys/arch/arm/footbridge/footbridge_io.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/arch/arm/footbridge/footbridge_io.c b/sys/arch/arm/footbridge/footbridge_io.c index 5af52cb7591..7582027b96d 100644 --- a/sys/arch/arm/footbridge/footbridge_io.c +++ b/sys/arch/arm/footbridge/footbridge_io.c @@ -1,4 +1,4 @@ -/* $OpenBSD: footbridge_io.c,v 1.1 2004/02/01 05:09:49 drahn Exp $ */ +/* $OpenBSD: footbridge_io.c,v 1.2 2007/05/25 16:22:27 krw Exp $ */ /* $NetBSD: footbridge_io.c,v 1.6 2002/04/12 19:12:31 thorpej Exp $ */ /* @@ -46,7 +46,7 @@ #include <arm/footbridge/dc21285mem.h> #include <uvm/uvm_extern.h> -/* Proto types for all the bus_space structure functions */ +/* Prototypes for all the bus_space structure functions */ bs_protos(footbridge); bs_protos(generic); @@ -186,7 +186,7 @@ footbridge_mem_bs_map(t, bpa, size, cacheable, bshp) bus_addr_t startpa, endpa; vaddr_t va; - /* Round the allocation to page boundries */ + /* Round the allocation to page boundaries */ startpa = trunc_page(bpa); endpa = round_page(bpa + size); @@ -213,8 +213,10 @@ footbridge_mem_bs_map(t, bpa, size, cacheable, bshp) /* Store the bus space handle */ *bshp = va + (bpa & PGOFSET); - /* Now map the pages */ - /* The cookie is the physical base address for the I/O area */ + /* + * Now map the pages. The cookie is the physical base address for the + * I/O area. + */ while (startpa < endpa) { pmap_enter(pmap_kernel(), va, (bus_addr_t)t + startpa, VM_PROT_READ | VM_PROT_WRITE, 0); |