UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

s390/sclp_cpi: remove sclp_cpi module in favor of sysfs interface 

Since commit c05ffc4f2b ("[S390] sclp: sysfs interface for
SCLP cpi"), which was made 2008 the user can specify a system
and sysplex name through the /sys/firmware/cpi interface.  In
addition to sysplex and system name, the user can also override
the system type and system version.

Because the syfs interface is easier to use and allows the
settings to be updated, the sclp_cpi module becomes obsolete
and can be removed.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Hendrik Brueckner 2015-11-04 09:01:34 +01:00 committed by Martin Schwidefsky
parent a6e975c5f8
commit 155eeb66d2
3 changed files with 0 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/s390/char/Kconfig
View File

@ -78,19 +78,6 @@ config SCLP_VT220_CONSOLE
Include support for using an IBM SCLP VT220-compatible terminal as a
Linux system console.
config SCLP_CPI
def_tristate m
prompt "Control-Program Identification"
depends on S390
help
This option enables the hardware console interface for system
identification. This is commonly used for workload management and
gives you a nice name for the system on the service element.
Please select this option as a module since built-in operation is
completely untested.
You should only select this option if you know what you are doing,
need this feature and intend to run your kernel in LPAR.
config SCLP_ASYNC
def_tristate m
prompt "Support for Call Home via Asynchronous SCLP Records"

1
drivers/s390/char/Makefile
View File

@ -16,7 +16,6 @@ obj-$(CONFIG_TN3215) += con3215.o
obj-$(CONFIG_SCLP_TTY) += sclp_tty.o
obj-$(CONFIG_SCLP_CONSOLE) += sclp_con.o
obj-$(CONFIG_SCLP_VT220_TTY) += sclp_vt220.o
obj-$(CONFIG_SCLP_CPI) += sclp_cpi.o
obj-$(CONFIG_SCLP_ASYNC) += sclp_async.o
obj-$(CONFIG_VMLOGRDR) += vmlogrdr.o

40
drivers/s390/char/sclp_cpi.c
View File

@ -1,40 +0,0 @@
/*
* SCLP control programm identification
*
* Copyright IBM Corp. 2001, 2007
* Author(s): Martin Peschke <mpeschke@de.ibm.com>
* Michael Ernst <mernst@de.ibm.com>
*/
#include <linux/kmod.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/version.h>
#include "sclp_cpi_sys.h"
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Identify this operating system instance "
"to the System z hardware");
MODULE_AUTHOR("Martin Peschke <mpeschke@de.ibm.com>, "
"Michael Ernst <mernst@de.ibm.com>");
static char *system_name = "";
static char *sysplex_name = "";
module_param(system_name, charp, 0);
MODULE_PARM_DESC(system_name, "e.g. hostname - max. 8 characters");
module_param(sysplex_name, charp, 0);
MODULE_PARM_DESC(sysplex_name, "if applicable - max. 8 characters");
static int __init cpi_module_init(void)
{
return sclp_cpi_set_data(system_name, sysplex_name, "LINUX",
LINUX_VERSION_CODE);
}
static void __exit cpi_module_exit(void)
{
}
module_init(cpi_module_init);
module_exit(cpi_module_exit);