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authorJoerg Roedel <joerg.roedel@amd.com>2012-03-30 11:46:59 -0700
committerJoerg Roedel <joerg.roedel@amd.com>2012-05-07 14:34:58 +0200
commiteef93fdb7cd41ae36794db0e765059dc1039e940 (patch)
treea08874c2006967d0da45b8abc5cacfcaed6dff58 /drivers/iommu
parentd48b97b403d23f6df0b990cee652bdf9a52337a3 (diff)
downloadop-kernel-dev-eef93fdb7cd41ae36794db0e765059dc1039e940.zip
op-kernel-dev-eef93fdb7cd41ae36794db0e765059dc1039e940.tar.gz
iommu: Rename intr_remapping files to intel_intr_remapping
The files contain code mostly relevant for the Intel implementation of interrupt remapping. Make that visible in the file names. Also inline intr_remapping.h into intr_remapping.c because it is only included there and the content is very small. So there is no reason for a seperate header file. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu')
-rw-r--r--drivers/iommu/Makefile2
-rw-r--r--drivers/iommu/intel_intr_remapping.c (renamed from drivers/iommu/intr_remapping.c)17
-rw-r--r--drivers/iommu/intr_remapping.h17
3 files changed, 17 insertions, 19 deletions
diff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile
index 7ad7a3b..1533ebf 100644
--- a/drivers/iommu/Makefile
+++ b/drivers/iommu/Makefile
@@ -4,7 +4,7 @@ obj-$(CONFIG_AMD_IOMMU) += amd_iommu.o amd_iommu_init.o
obj-$(CONFIG_AMD_IOMMU_V2) += amd_iommu_v2.o
obj-$(CONFIG_DMAR_TABLE) += dmar.o
obj-$(CONFIG_INTEL_IOMMU) += iova.o intel-iommu.o
-obj-$(CONFIG_IRQ_REMAP) += intr_remapping.o
+obj-$(CONFIG_IRQ_REMAP) += intel_intr_remapping.o
obj-$(CONFIG_OMAP_IOMMU) += omap-iommu.o
obj-$(CONFIG_OMAP_IOVMM) += omap-iovmm.o
obj-$(CONFIG_OMAP_IOMMU_DEBUG) += omap-iommu-debug.o
diff --git a/drivers/iommu/intr_remapping.c b/drivers/iommu/intel_intr_remapping.c
index 6777ca0..212fff0 100644
--- a/drivers/iommu/intr_remapping.c
+++ b/drivers/iommu/intel_intr_remapping.c
@@ -10,10 +10,25 @@
#include <asm/smp.h>
#include <asm/cpu.h>
#include <linux/intel-iommu.h>
-#include "intr_remapping.h"
#include <acpi/acpi.h>
#include <asm/pci-direct.h>
+struct ioapic_scope {
+ struct intel_iommu *iommu;
+ unsigned int id;
+ unsigned int bus; /* PCI bus number */
+ unsigned int devfn; /* PCI devfn number */
+};
+
+struct hpet_scope {
+ struct intel_iommu *iommu;
+ u8 id;
+ unsigned int bus;
+ unsigned int devfn;
+};
+
+#define IR_X2APIC_MODE(mode) (mode ? (1 << 11) : 0)
+
static struct ioapic_scope ir_ioapic[MAX_IO_APICS];
static struct hpet_scope ir_hpet[MAX_HPET_TBS];
static int ir_ioapic_num, ir_hpet_num;
diff --git a/drivers/iommu/intr_remapping.h b/drivers/iommu/intr_remapping.h
deleted file mode 100644
index 5662fec..0000000
--- a/drivers/iommu/intr_remapping.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <linux/intel-iommu.h>
-
-struct ioapic_scope {
- struct intel_iommu *iommu;
- unsigned int id;
- unsigned int bus; /* PCI bus number */
- unsigned int devfn; /* PCI devfn number */
-};
-
-struct hpet_scope {
- struct intel_iommu *iommu;
- u8 id;
- unsigned int bus;
- unsigned int devfn;
-};
-
-#define IR_X2APIC_MODE(mode) (mode ? (1 << 11) : 0)
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