[PATCH] [2.4.31] Increase MAX_MP_BUSSES for i386 kernel

Increase the size of MAX_MP_BUSSES to allow 2.4 i386 SMP kernel to boot
on machines that have PCI bus numbers above 31.

Signed-off-by: Andy Currid <[email protected]>

---

diff -pur linux-2.4.31/include/asm-i386/mpspec.h
patch-2.4.31/include/asm-i386
--- linux-2.4.31/include/asm-i386/mpspec.h	2004-11-17
03:54:22.000000000 -0800
+++ patch-2.4.31/include/asm-i386/mpspec.h	2005-06-09
18:08:52.385352384 -0700
@@ -191,7 +191,7 @@ struct mpc_config_translation
 #define MAX_IRQ_SOURCES 256
 #endif /* CONFIG_MULTIQUAD */
 
-#define MAX_MP_BUSSES 32
+#define MAX_MP_BUSSES 256
 enum mp_bustype {
 	MP_BUS_ISA = 1,
 	MP_BUS_EISA,

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Prev by Date: Re: Attempted summary of "RT patch acceptance" thread
• Next by Date: Re: RT and Cascade interrupts
• Previous by thread: [OOPS] powernow on smp dual core amd64
• Next by thread: [PATCH] ppc32: Factor out common exception code into macro's for 4xx/Book-E
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]