From: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] switching MCA handling by machvecs [2/2]
Date: Thu, 04 Dec 2003 06:06:22 +0000 [thread overview]
Message-ID: <marc-linux-ia64-107051813204137@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-106975273502765@msgid-missing>
The following code is a sample of handler implementation using machvecs
for notional platform "AAA".
Thanks.
------
H.Seto <seto.hidetoshi@jp.fujitsu.com>
------
diff -Nur linux-2.6.0-test11/arch/ia64/Kconfig linux-2.6.0-test11-2/arch/ia64/Kconfig
--- linux-2.6.0-test11/arch/ia64/Kconfig 2003-11-27 05:45:39.000000000 +0900
+++ linux-2.6.0-test11-2/arch/ia64/Kconfig 2003-12-03 18:19:14.702873782 +0900
@@ -96,6 +96,9 @@
config IA64_SGI_SN2
bool "SGI-SN2"
+config IA64_AAA
+ bool "AAA"
+
endchoice
choice
@@ -274,7 +277,7 @@
config IOSAPIC
bool
- depends on IA64_GENERIC || IA64_DIG || IA64_HP_ZX1 || IA64_SGI_SN2
+ depends on IA64_GENERIC || IA64_DIG || IA64_HP_ZX1 || IA64_SGI_SN2 || IA64_AAA
default y
config IA64_SGI_SN_SIM
diff -Nur linux-2.6.0-test11/arch/ia64/Makefile linux-2.6.0-test11-2/arch/ia64/Makefile
--- linux-2.6.0-test11/arch/ia64/Makefile 2003-11-27 05:42:54.000000000 +0900
+++ linux-2.6.0-test11-2/arch/ia64/Makefile 2003-12-03 18:19:14.702873782 +0900
@@ -60,6 +60,7 @@
core-$(CONFIG_IA64_GENERIC) += arch/ia64/dig/
core-$(CONFIG_IA64_HP_ZX1) += arch/ia64/dig/
core-$(CONFIG_IA64_SGI_SN2) += arch/ia64/sn/
+core-$(CONFIG_IA64_AAA) += arch/ia64/aaa/
drivers-$(CONFIG_PCI) += arch/ia64/pci/
drivers-$(CONFIG_IA64_HP_SIM) += arch/ia64/hp/sim/
diff -Nur linux-2.6.0-test11/arch/ia64/aaa/Makefile linux-2.6.0-test11-2/arch/ia64/aaa/Makefile
--- linux-2.6.0-test11/arch/ia64/aaa/Makefile 1970-01-01 09:00:00.000000000 +0900
+++ linux-2.6.0-test11-2/arch/ia64/aaa/Makefile 2003-12-03 18:19:14.703850344 +0900
@@ -0,0 +1,5 @@
+#
+# ia64/platform/aaa/Makefile
+#
+
+obj-y := mca_handler.o
diff -Nur linux-2.6.0-test11/arch/ia64/aaa/mca_handler.c linux-2.6.0-test11-2/arch/ia64/aaa/mca_handler.c
--- linux-2.6.0-test11/arch/ia64/aaa/mca_handler.c 1970-01-01 09:00:00.000000000 +0900
+++ linux-2.6.0-test11-2/arch/ia64/aaa/mca_handler.c 2003-12-03 18:19:14.703850344 +0900
@@ -0,0 +1,39 @@
+/*
+ * Platform dependent support for AAA platforms.
+ */
+
+#include <linux/interrupt.h>
+#include <asm/ptrace.h>
+#include <asm/pal.h>
+
+void
+aaa_init_handler_platform
+(pal_min_state_area_t *ms, struct pt_regs *pt, struct switch_stack *sw)
+{
+
+}
+
+void
+aaa_mca_init_platform (void)
+{
+
+}
+
+void
+aaa_mca_handler_platform (void)
+{
+
+}
+
+void
+aaa_mca_cmc_int_handler (int cpe_irq, void *arg, struct pt_regs *ptregs)
+{
+
+}
+
+void
+aaa_mca_cpe_int_handler (int cpe_irq, void *arg, struct pt_regs *ptregs)
+{
+
+}
+
diff -Nur linux-2.6.0-test11/arch/ia64/kernel/acpi.c linux-2.6.0-test11-2/arch/ia64/kernel/acpi.c
--- linux-2.6.0-test11/arch/ia64/kernel/acpi.c 2003-11-27 05:44:07.000000000 +0900
+++ linux-2.6.0-test11-2/arch/ia64/kernel/acpi.c 2003-12-03 18:19:14.703850344 +0900
@@ -105,6 +105,8 @@
return "sn2";
# elif defined (CONFIG_IA64_DIG)
return "dig";
+# elif defined (CONFIG_IA64_AAA)
+ return "dig";
# else
# error Unknown platform. Fix acpi.c.
# endif
diff -Nur linux-2.6.0-test11/include/asm-ia64/machvec.h linux-2.6.0-test11-2/include/asm-ia64/machvec.h
--- linux-2.6.0-test11/include/asm-ia64/machvec.h 2003-12-03 18:18:06.091546497 +0900
+++ linux-2.6.0-test11-2/include/asm-ia64/machvec.h 2003-12-03 18:19:14.704826907 +0900
@@ -83,6 +83,8 @@
# include <asm/machvec_hpzx1.h>
# elif defined (CONFIG_IA64_SGI_SN2)
# include <asm/machvec_sn2.h>
+# elif defined (CONFIG_IA64_AAA)
+# include <asm/machvec_aaa.h>
# elif defined (CONFIG_IA64_GENERIC)
# ifdef MACHVEC_PLATFORM_HEADER
diff -Nur linux-2.6.0-test11/include/asm-ia64/machvec_aaa.h linux-2.6.0-test11-2/include/asm-ia64/machvec_aaa.h
--- linux-2.6.0-test11/include/asm-ia64/machvec_aaa.h 1970-01-01 09:00:00.000000000 +0900
+++ linux-2.6.0-test11-2/include/asm-ia64/machvec_aaa.h 2003-12-03 18:19:14.704826907 +0900
@@ -0,0 +1,21 @@
+#ifndef _ASM_IA64_MACHVEC_AAA_h
+#define _ASM_IA64_MACHVEC_AAA_h
+
+extern ia64_mv_init_handler_t aaa_init_handler_platform;
+extern ia64_mv_mca_init_t aaa_mca_init_platform;
+extern ia64_mv_mca_handler_t aaa_mca_handler_platform;
+extern ia64_mv_cmci_handler_t aaa_mca_cmc_int_handler;
+extern ia64_mv_cpei_handler_t aaa_mca_cpe_int_handler;
+
+#define platform_name "aaa"
+#define platform_init_handler aaa_init_handler_platform
+#define platform_mca_init aaa_mca_init_platform
+#define platform_mca_handler aaa_mca_handler_platform
+#define platform_cmci_handler aaa_mca_cmc_int_handler
+#define platform_cmci_handler_name \
+ (irqreturn_t (*)(int,void *,struct pt_regs *))(&aaa_mca_cmc_int_handler)
+#define platform_cpei_handler aaa_mca_cpe_int_handler
+#define platform_cpei_handler_name \
+ (irqreturn_t (*)(int,void *,struct pt_regs *))(&aaa_mca_cpe_int_handler)
+
+#endif /* _ASM_IA64_MACHVEC_AAA_h */
prev parent reply other threads:[~2003-12-04 6:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-25 9:29 [PATCH] switching MCA handling by machvecs Hidetoshi Seto
2003-12-04 6:06 ` [PATCH] switching MCA handling by machvecs [1/2] Hidetoshi Seto
2003-12-04 6:06 ` Hidetoshi Seto [this message]
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