[IA64] change default to use xencons, disable dom0 serial driver

This enables xencons by default.  Serial console users should no longer
need to specify creative values for xenconsole= and console= on the
boot command line.  By default, xencons will use ttyS0, so make sure
dom0 has a getty running on that device.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

diff --git a/buildconfigs/linux-defconfig_xen0_ia64 b/buildconfigs/linux-defconfig_xen0_ia64
index 2ed9ffcf4dc0d6fc73b5b8d49dc16b5bc3267dbe..d8b5941ba4e3a4c2782435a498ac278f2485acbc 100644 (file)
--- a/buildconfigs/linux-defconfig_xen0_ia64
+++ b/buildconfigs/linux-defconfig_xen0_ia64
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.16.13-xen0
-# Mon May 22 14:46:31 2006
+# Fri Jun 30 12:59:19 2006
 #
 
 #
@@ -721,21 +721,10 @@ CONFIG_SERIAL_NONSTANDARD=y
 #
 # Serial drivers
 #
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_ACPI=y
-CONFIG_SERIAL_8250_NR_UARTS=6
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
 
 #
 # Non-8250 serial port support
 #
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
@@ -1516,8 +1505,16 @@ CONFIG_CRYPTO_DES=y
 #
 # Hardware crypto devices
 #
+# CONFIG_XEN_UTIL is not set
 CONFIG_HAVE_ARCH_ALLOC_SKB=y
 CONFIG_HAVE_ARCH_DEV_ALLOC_SKB=y
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SKBUFF=y
+CONFIG_XEN_NETDEV_BACKEND=y
+CONFIG_XEN_NETDEV_FRONTEND=y
+# CONFIG_XEN_DEVMEM is not set
+# CONFIG_XEN_REBOOT is not set
+# CONFIG_XEN_SMPBOOT is not set
 CONFIG_XEN_INTERFACE_VERSION=0x00030202
 
 #
@@ -1525,19 +1522,20 @@ CONFIG_XEN_INTERFACE_VERSION=0x00030202
 #
 CONFIG_XEN_PRIVILEGED_GUEST=y
 # CONFIG_XEN_UNPRIVILEGED_GUEST is not set
+CONFIG_XEN_PRIVCMD=y
 CONFIG_XEN_BACKEND=y
 # CONFIG_XEN_PCIDEV_BACKEND is not set
 CONFIG_XEN_BLKDEV_BACKEND=y
-CONFIG_XEN_NETDEV_BACKEND=y
+CONFIG_XEN_XENBUS_DEV=y
 # CONFIG_XEN_NETDEV_PIPELINED_TRANSMITTER is not set
 CONFIG_XEN_NETDEV_LOOPBACK=y
 # CONFIG_XEN_TPMDEV_BACKEND is not set
 CONFIG_XEN_BLKDEV_FRONTEND=y
-CONFIG_XEN_NETDEV_FRONTEND=y
 # CONFIG_XEN_SCRUB_PAGES is not set
-# CONFIG_XEN_DISABLE_SERIAL is not set
+CONFIG_XEN_DISABLE_SERIAL=y
 CONFIG_XEN_SYSFS=y
 CONFIG_XEN_COMPAT_030002_AND_LATER=y
 # CONFIG_XEN_COMPAT_LATEST_ONLY is not set
 CONFIG_XEN_COMPAT_030002=y
+CONFIG_HAVE_IRQ_IGNORE_UNHANDLED=y
 CONFIG_NO_IDLE_HZ=y

diff --git a/buildconfigs/linux-defconfig_xen_ia64 b/buildconfigs/linux-defconfig_xen_ia64
index 4dd40d358b0865b29b4238fd6dc897e45b58b960..ed9540304029789a3b10ec2527918be84456fcc9 100644 (file)
--- a/buildconfigs/linux-defconfig_xen_ia64
+++ b/buildconfigs/linux-defconfig_xen_ia64
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.16.13-xen
-# Mon May 22 14:15:20 2006
+# Thu Jun 29 16:23:48 2006
 #
 
 #
@@ -727,21 +727,10 @@ CONFIG_SERIAL_NONSTANDARD=y
 #
 # Serial drivers
 #
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_ACPI=y
-CONFIG_SERIAL_8250_NR_UARTS=6
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
 
 #
 # Non-8250 serial port support
 #
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
@@ -1522,8 +1511,16 @@ CONFIG_CRYPTO_DES=y
 #
 # Hardware crypto devices
 #
+# CONFIG_XEN_UTIL is not set
 CONFIG_HAVE_ARCH_ALLOC_SKB=y
 CONFIG_HAVE_ARCH_DEV_ALLOC_SKB=y
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SKBUFF=y
+CONFIG_XEN_NETDEV_BACKEND=y
+CONFIG_XEN_NETDEV_FRONTEND=y
+# CONFIG_XEN_DEVMEM is not set
+# CONFIG_XEN_REBOOT is not set
+# CONFIG_XEN_SMPBOOT is not set
 CONFIG_XEN_INTERFACE_VERSION=0x00030202
 
 #
@@ -1531,19 +1528,20 @@ CONFIG_XEN_INTERFACE_VERSION=0x00030202
 #
 CONFIG_XEN_PRIVILEGED_GUEST=y
 # CONFIG_XEN_UNPRIVILEGED_GUEST is not set
+CONFIG_XEN_PRIVCMD=y
 CONFIG_XEN_BACKEND=y
 # CONFIG_XEN_PCIDEV_BACKEND is not set
 CONFIG_XEN_BLKDEV_BACKEND=y
-CONFIG_XEN_NETDEV_BACKEND=y
+CONFIG_XEN_XENBUS_DEV=y
 # CONFIG_XEN_NETDEV_PIPELINED_TRANSMITTER is not set
 CONFIG_XEN_NETDEV_LOOPBACK=y
 # CONFIG_XEN_TPMDEV_BACKEND is not set
 CONFIG_XEN_BLKDEV_FRONTEND=y
-CONFIG_XEN_NETDEV_FRONTEND=y
 # CONFIG_XEN_SCRUB_PAGES is not set
-# CONFIG_XEN_DISABLE_SERIAL is not set
+CONFIG_XEN_DISABLE_SERIAL=y
 CONFIG_XEN_SYSFS=y
 CONFIG_XEN_COMPAT_030002_AND_LATER=y
 # CONFIG_XEN_COMPAT_LATEST_ONLY is not set
 CONFIG_XEN_COMPAT_030002=y
+CONFIG_HAVE_IRQ_IGNORE_UNHANDLED=y
 CONFIG_NO_IDLE_HZ=y

diff --git a/xen/arch/ia64/xen/xensetup.c b/xen/arch/ia64/xen/xensetup.c
index e25cae1559f30116a6d3b5c3ccf193a4220b3723..be9484d0b31f4025f9f849a54b6b4ab34ae28277 100644 (file)
--- a/xen/arch/ia64/xen/xensetup.c
+++ b/xen/arch/ia64/xen/xensetup.c
@@ -65,7 +65,7 @@ integer_param("maxcpus", max_cpus);
 /* xencons: if true enable xenconsole input (and irq).
    Note: you have to disable 8250 serials in domains (to avoid use of the
    same resource).  */
-static int opt_xencons = 0;
+static int opt_xencons = 1;
 boolean_param("xencons", opt_xencons);
 
 /* Toggle to allow non-legacy xencons UARTs to run in polling mode */