From 4516a618a76eae6eb1b37259ad49f39b7b7f33d8 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Date: Mon, 5 Feb 2007 16:36:06 -0800 Subject: PCI: Make CARDBUS_MEM_SIZE and CARDBUS_IO_SIZE boot options 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. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Daniel Ritz <daniel.ritz@gmx.ch> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- include/linux/pci.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/pci.h b/include/linux/pci.h index 98c8765a488..2c4b6842dfb 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -854,5 +854,8 @@ extern int pci_pci_problems; #define PCIPCI_ALIMAGIK 32 /* Need low latency setting */ #define PCIAGP_FAIL 64 /* No PCI to AGP DMA */ +extern unsigned long pci_cardbus_io_size; +extern unsigned long pci_cardbus_mem_size; + #endif /* __KERNEL__ */ #endif /* LINUX_PCI_H */ -- cgit v1.2.3-18-g5258