[PATCH]: asm-mips/sgi/mc.h register padding broken

[Guido Guenther <agx@sigxcpu.org>]

Hi Ralf,
the register layout of the IP22s mc is missing some paddings which
results in some nice bus error exceptions. Please apply this patch
against 2.4. and 2.5:

diff -u -p -r1.1.2.1 mc.h
--- include/asm-mips/sgi/mc.h   19 Mar 2003 04:23:22 -0000      1.1.2.1
+++ include/asm-mips/sgi/mc.h   27 Apr 2003 14:41:36 -0000
@@ -153,7 +153,7 @@ struct sgimc_regs {
        volatile u32 elock;             /* Locks EISA from GIO accesses */
 
        /* GIO dma control registers. */
-       u32 _unused22[14];
+       u32 _unused22[15];
        volatile u32 gio_dma_trans;     /* DMA mask to translation GIO addrs */
        u32 _unused23;
        volatile u32 gio_dma_sbits;     /* DMA GIO addr substitution bits */
@@ -163,7 +163,7 @@ struct sgimc_regs {
        volatile u32 dma_ctrl;          /* Main DMA control reg */
 
        /* DMA TLB entry 0 */
-       u32 _unused26;
+       u32 _unused26[5];
        volatile u32 dtlb_hi0;
        u32 _unused27;
        volatile u32 dtlb_lo0;

Regards,
 -- Guido