From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Mon, 27 Mar 2017 17:09:15 +0000 (+0200)
Subject: s390/pci: increase the PCI_NR_FUNCTIONS default
X-Git-Tag: v4.12-rc1~139^2~17
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b18601b076fe32c6556e9bfe7cb811d86625e450;p=karo-tx-linux.git

s390/pci: increase the PCI_NR_FUNCTIONS default

Users complained that they are hitting the limit of 64 functions (some
physical functions can spawn lots of virtual functions). Double the
default limit. With the latest savings in static data usage this
increases the image size by only 520 bytes.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index ca2fe764be2d..249c2771be0e 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -624,7 +624,7 @@ if PCI
 config PCI_NR_FUNCTIONS
 	int "Maximum number of PCI functions (1-4096)"
 	range 1 4096
-	default "64"
+	default "128"
 	help
 	  This allows you to specify the maximum number of PCI functions which
 	  this kernel will support.