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-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/ia64/configs/generic_defconfig1
-rw-r--r--arch/ia64/dig/Makefile2
-rw-r--r--arch/ia64/hp/common/sba_iommu.c12
-rw-r--r--arch/ia64/hp/sim/simeth.c2
-rw-r--r--arch/ia64/include/asm/device.h2
-rw-r--r--arch/ia64/include/asm/iommu.h6
-rw-r--r--arch/ia64/include/asm/pci.h2
-rw-r--r--arch/ia64/kernel/Makefile2
-rw-r--r--arch/ia64/kernel/acpi.c4
-rw-r--r--arch/ia64/kernel/entry.S2
-rw-r--r--arch/ia64/kernel/msi_ia64.c4
-rw-r--r--arch/ia64/kernel/pci-dma.c2
-rw-r--r--arch/ia64/kvm/kvm-ia64.c3
14 files changed, 24 insertions, 21 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index aaaee50..27489b6 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -162,7 +162,6 @@ config IA64_GENERIC
select ACPI_NUMA
select SWIOTLB
select PCI_MSI
- select DMAR
help
This selects the system type of your hardware. A "generic" kernel
will run on any supported IA-64 system. However, if you configure
diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig
index e9077c5..954d81e 100644
--- a/arch/ia64/configs/generic_defconfig
+++ b/arch/ia64/configs/generic_defconfig
@@ -235,3 +235,4 @@ CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_T10DIF=y
CONFIG_MISC_DEVICES=y
+CONFIG_INTEL_IOMMU=y
diff --git a/arch/ia64/dig/Makefile b/arch/ia64/dig/Makefile
index 2f7cadd..ae16ec4 100644
--- a/arch/ia64/dig/Makefile
+++ b/arch/ia64/dig/Makefile
@@ -6,7 +6,7 @@
#
obj-y := setup.o
-ifeq ($(CONFIG_DMAR), y)
+ifeq ($(CONFIG_INTEL_IOMMU), y)
obj-$(CONFIG_IA64_GENERIC) += machvec.o machvec_vtd.o
else
obj-$(CONFIG_IA64_GENERIC) += machvec.o
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 80241fe..f5f4ef1 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -915,7 +915,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
* @dir: R/W or both.
* @attrs: optional dma attributes
*
- * See Documentation/PCI/PCI-DMA-mapping.txt
+ * See Documentation/DMA-API-HOWTO.txt
*/
static dma_addr_t sba_map_page(struct device *dev, struct page *page,
unsigned long poff, size_t size,
@@ -1044,7 +1044,7 @@ sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size)
* @dir: R/W or both.
* @attrs: optional dma attributes
*
- * See Documentation/PCI/PCI-DMA-mapping.txt
+ * See Documentation/DMA-API-HOWTO.txt
*/
static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
enum dma_data_direction dir, struct dma_attrs *attrs)
@@ -1127,7 +1127,7 @@ void sba_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size,
* @size: number of bytes mapped in driver buffer.
* @dma_handle: IOVA of new buffer.
*
- * See Documentation/PCI/PCI-DMA-mapping.txt
+ * See Documentation/DMA-API-HOWTO.txt
*/
static void *
sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flags)
@@ -1190,7 +1190,7 @@ sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp
* @vaddr: virtual address IOVA of "consistent" buffer.
* @dma_handler: IO virtual address of "consistent" buffer.
*
- * See Documentation/PCI/PCI-DMA-mapping.txt
+ * See Documentation/DMA-API-HOWTO.txt
*/
static void sba_free_coherent (struct device *dev, size_t size, void *vaddr,
dma_addr_t dma_handle)
@@ -1453,7 +1453,7 @@ static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
* @dir: R/W or both.
* @attrs: optional dma attributes
*
- * See Documentation/PCI/PCI-DMA-mapping.txt
+ * See Documentation/DMA-API-HOWTO.txt
*/
static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
int nents, enum dma_data_direction dir,
@@ -1549,7 +1549,7 @@ static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
* @dir: R/W or both.
* @attrs: optional dma attributes
*
- * See Documentation/PCI/PCI-DMA-mapping.txt
+ * See Documentation/DMA-API-HOWTO.txt
*/
static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
int nents, enum dma_data_direction dir,
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c
index 7e81966..47afcc6 100644
--- a/arch/ia64/hp/sim/simeth.c
+++ b/arch/ia64/hp/sim/simeth.c
@@ -172,7 +172,7 @@ static const struct net_device_ops simeth_netdev_ops = {
.ndo_stop = simeth_close,
.ndo_start_xmit = simeth_tx,
.ndo_get_stats = simeth_get_stats,
- .ndo_set_multicast_list = set_multicast_list, /* not yet used */
+ .ndo_set_rx_mode = set_multicast_list, /* not yet used */
};
diff --git a/arch/ia64/include/asm/device.h b/arch/ia64/include/asm/device.h
index d66d446..d05e78f 100644
--- a/arch/ia64/include/asm/device.h
+++ b/arch/ia64/include/asm/device.h
@@ -10,7 +10,7 @@ struct dev_archdata {
#ifdef CONFIG_ACPI
void *acpi_handle;
#endif
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
void *iommu; /* hook for IOMMU specific extension */
#endif
};
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
index 745e095..105c93b 100644
--- a/arch/ia64/include/asm/iommu.h
+++ b/arch/ia64/include/asm/iommu.h
@@ -7,12 +7,14 @@
extern void pci_iommu_shutdown(void);
extern void no_iommu_init(void);
+#ifdef CONFIG_INTEL_IOMMU
extern int force_iommu, no_iommu;
-extern int iommu_detected;
-#ifdef CONFIG_DMAR
extern int iommu_pass_through;
+extern int iommu_detected;
#else
#define iommu_pass_through (0)
+#define no_iommu (1)
+#define iommu_detected (0)
#endif
extern void iommu_dma_init(void);
extern void machvec_init(const char *name);
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 73b5f78..127dd7b 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -139,7 +139,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
return channel ? isa_irq_to_vector(15) : isa_irq_to_vector(14);
}
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
extern void pci_iommu_alloc(void);
#endif
#endif /* _ASM_IA64_PCI_H */
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index 395c2f2..d959c84 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -43,7 +43,7 @@ obj-$(CONFIG_IA64_ESI) += esi.o
ifneq ($(CONFIG_IA64_ESI),)
obj-y += esi_stub.o # must be in kernel proper
endif
-obj-$(CONFIG_DMAR) += pci-dma.o
+obj-$(CONFIG_INTEL_IOMMU) += pci-dma.o
obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o
obj-$(CONFIG_BINFMT_ELF) += elfcore.o
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 3be485a..bfb4d01 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -88,7 +88,7 @@ acpi_get_sysname(void)
struct acpi_table_rsdp *rsdp;
struct acpi_table_xsdt *xsdt;
struct acpi_table_header *hdr;
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
u64 i, nentries;
#endif
@@ -125,7 +125,7 @@ acpi_get_sysname(void)
return "xen";
}
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
/* Look for Intel IOMMU */
nentries = (hdr->length - sizeof(*hdr)) /
sizeof(xsdt->table_offset_entry[0]);
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 97dd2ab..198c753 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1614,7 +1614,7 @@ sys_call_table:
data8 sys_sched_get_priority_min
data8 sys_sched_rr_get_interval
data8 sys_nanosleep
- data8 sys_nfsservctl
+ data8 sys_ni_syscall // old nfsservctl
data8 sys_prctl // 1170
data8 sys_getpagesize
data8 sys_mmap2
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 009df54..94e0db7 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -131,7 +131,7 @@ void arch_teardown_msi_irq(unsigned int irq)
return ia64_teardown_msi_irq(irq);
}
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
#ifdef CONFIG_SMP
static int dmar_msi_set_affinity(struct irq_data *data,
const struct cpumask *mask, bool force)
@@ -210,5 +210,5 @@ int arch_setup_dmar_msi(unsigned int irq)
"edge");
return 0;
}
-#endif /* CONFIG_DMAR */
+#endif /* CONFIG_INTEL_IOMMU */
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index f6b1ff0..c16162c 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -14,7 +14,7 @@
#include <asm/system.h>
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
#include <linux/kernel.h>
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 8213efe..43f4c92 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -33,6 +33,7 @@
#include <linux/uaccess.h>
#include <linux/iommu.h>
#include <linux/intel-iommu.h>
+#include <linux/pci.h>
#include <asm/pgtable.h>
#include <asm/gcc_intrin.h>
@@ -204,7 +205,7 @@ int kvm_dev_ioctl_check_extension(long ext)
r = KVM_COALESCED_MMIO_PAGE_OFFSET;
break;
case KVM_CAP_IOMMU:
- r = iommu_found();
+ r = iommu_present(&pci_bus_type);
break;
default:
r = 0;
generated by cgit v1.1 at 2024-05-29 04:58:02 +0000