01/19/2007 04:57 AM, Atsushi Nemoto wrote/a écrit:
On Fri, 19 Jan 2007 12:19:10 +0900 (JST), Atsushi Nemoto <[email protected]> wrote:
OK, here is a revised patch which uses pci= option instead of config
parameters.
Sorry, this patch would cause build failure if setup-bus.c was not
built into kernel. Revised again.
Subject: [PATCH] Make CARDBUS_MEM_SIZE and CARDBUS_IO_SIZE customizable
CARDBUS_MEM_SIZE was increased to 64MB on 2.6.20-rc2, but larger size
might result in allocation failure for the reserving itself on some
platforms (for example typical 32bit MIPS). Make it (and
CARDBUS_IO_SIZE too) customizable by "pci=" option for such platforms.
:
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 25d2985..ace7a9a 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1259,6 +1259,12 @@ and is between 256 and 4096 characters.
This sorting is done to get a device
order compatible with older (<= 2.4) kernels.
nobfsort Don't sort PCI devices into breadth-first order.
+ cbiosize=nn[KMG] A fixed amount of bus space is
+ reserved for CardBus bridges.
+ The default value is 256 bytes.
+ cbmemsize=nn[KMG] A fixed amount of bus space is
+ reserved for CardBus bridges.
+ The default value is 64 megabytes.
Hi, I've got the feeling that those two parameters don't do the same
things, although they have the same description ;-) Maybe the texts
could be:
* The fixed amount of bus space which is reserved for the CardBus
bridges IO window.
* The fixed amount of bus space which is reserved for the CardBus
bridges memory window.
See you,
Eric
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