s390/zfcpdump: exploit new cio_ignore keywords
Use the 'ipldev' and 'condev' cio_ignore keywords to setup the
command line for zfcpdump.
Reviewed-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 0f419c5..a2574f1 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -226,25 +226,17 @@
}
#ifdef CONFIG_ZFCPDUMP
-static void __init setup_zfcpdump(unsigned int console_devno)
+static void __init setup_zfcpdump(void)
{
- static char str[41];
-
if (ipl_info.type != IPL_TYPE_FCP_DUMP)
return;
if (OLDMEM_BASE)
return;
- if (console_devno != -1)
- sprintf(str, " cio_ignore=all,!0.0.%04x,!0.0.%04x",
- ipl_info.data.fcp.dev_id.devno, console_devno);
- else
- sprintf(str, " cio_ignore=all,!0.0.%04x",
- ipl_info.data.fcp.dev_id.devno);
- strcat(boot_command_line, str);
+ strcat(boot_command_line, " cio_ignore=all,!ipldev,!condev");
console_loglevel = 2;
}
#else
-static inline void setup_zfcpdump(unsigned int console_devno) {}
+static inline void setup_zfcpdump(void) {}
#endif /* CONFIG_ZFCPDUMP */
/*
@@ -1097,5 +1089,5 @@
set_preferred_console();
/* Setup zfcpdump support */
- setup_zfcpdump(console_devno);
+ setup_zfcpdump();
}