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-rw-r--r--arch/alpha/Kconfig4
-rw-r--r--arch/arm/Kconfig4
-rw-r--r--arch/arm64/Kconfig4
-rw-r--r--arch/ia64/Kconfig4
-rw-r--r--arch/mips/Kconfig3
-rw-r--r--arch/parisc/Kconfig4
-rw-r--r--arch/s390/Kconfig4
-rw-r--r--arch/sh/Kconfig4
-rw-r--r--arch/sparc/Kconfig4
-rw-r--r--arch/unicore32/Kconfig4
-rw-r--r--arch/x86/Kconfig6
11 files changed, 11 insertions, 34 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 8e6a67ecf069..1fd9645b0c67 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -10,6 +10,7 @@ config ALPHA
select HAVE_OPROFILE
select HAVE_PCSPKR_PLATFORM
select HAVE_PERF_EVENTS
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
select VIRT_TO_BUS
select GENERIC_IRQ_PROBE
@@ -68,9 +69,6 @@ config ZONE_DMA
config ARCH_DMA_ADDR_T_64BIT
def_bool y
-config NEED_DMA_MAP_STATE
- def_bool y
-
config GENERIC_ISA_DMA
bool
default y
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0d2930df7580..924ccac1836b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -95,6 +95,7 @@ config ARM
select HAVE_VIRT_CPU_ACCOUNTING_GEN
select IRQ_FORCED_THREADING
select MODULES_USE_ELF_REL
+ select NEED_DMA_MAP_STATE
select NO_BOOTMEM
select OF_EARLY_FLATTREE if OF
select OF_RESERVED_MEM if OF
@@ -220,9 +221,6 @@ config ARCH_MAY_HAVE_PC_FDC
config ZONE_DMA
bool
-config NEED_DMA_MAP_STATE
- def_bool y
-
config ARCH_SUPPORTS_UPROBES
def_bool y
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index eab772a51aad..7259ca832120 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -132,6 +132,7 @@ config ARM64
select IRQ_FORCED_THREADING
select MODULES_USE_ELF_RELA
select MULTI_IRQ_HANDLER
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
select NO_BOOTMEM
select OF
@@ -240,9 +241,6 @@ config HAVE_GENERIC_GUP
config ARCH_DMA_ADDR_T_64BIT
def_bool y
-config NEED_DMA_MAP_STATE
- def_bool y
-
config SMP
def_bool y
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 5381e46fe21d..7fd94b41b6da 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -53,6 +53,7 @@ config IA64
select MODULES_USE_ELF_RELA
select ARCH_USE_CMPXCHG_LOCKREF
select HAVE_ARCH_AUDITSYSCALL
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
default y
help
@@ -81,9 +82,6 @@ config MMU
config ARCH_DMA_ADDR_T_64BIT
def_bool y
-config NEED_DMA_MAP_STATE
- def_bool y
-
config SWIOTLB
bool
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index fa7e9bbfdd96..2f53a486c86a 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1121,9 +1121,6 @@ config DMA_NONCOHERENT
bool
select NEED_DMA_MAP_STATE
-config NEED_DMA_MAP_STATE
- bool
-
config SYS_HAS_EARLY_PRINTK
bool
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 89caea87556e..4d8f64d48597 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -51,6 +51,7 @@ config PARISC
select GENERIC_CLOCKEVENTS
select ARCH_NO_COHERENT_DMA_MMAP
select CPU_NO_EFFICIENT_FFS
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
help
@@ -112,9 +113,6 @@ config PM
config STACKTRACE_SUPPORT
def_bool y
-config NEED_DMA_MAP_STATE
- def_bool y
-
config ISA_DMA_API
bool
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a36b4e4e010a..6bdac4c2a64a 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -710,6 +710,7 @@ menuconfig PCI
select PCI_MSI
select IOMMU_HELPER
select IOMMU_SUPPORT
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
help
@@ -735,9 +736,6 @@ config PCI_DOMAINS
config HAS_IOMEM
def_bool PCI
-config NEED_DMA_MAP_STATE
- def_bool PCI
-
config CHSC_SCH
def_tristate m
prompt "Support for CHSC subchannels"
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index a0f1c4a8a093..7d521926041e 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -49,6 +49,7 @@ config SUPERH
select HAVE_ARCH_AUDITSYSCALL
select HAVE_FUTEX_CMPXCHG if FUTEX
select HAVE_NMI
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
help
@@ -161,9 +162,6 @@ config DMA_COHERENT
config DMA_NONCOHERENT
def_bool !DMA_COHERENT
-config NEED_DMA_MAP_STATE
- def_bool DMA_NONCOHERENT
-
config PGTABLE_LEVELS
default 3 if X2TLB
default 2
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index a2f4483d9b6e..304c94b50171 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -43,6 +43,7 @@ config SPARC
select ARCH_HAS_SG_CHAIN
select CPU_NO_EFFICIENT_FFS
select LOCKDEP_SMALL if LOCKDEP
+ select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
config SPARC32
@@ -143,9 +144,6 @@ config ZONE_DMA
bool
default y if SPARC32
-config NEED_DMA_MAP_STATE
- def_bool y
-
config GENERIC_ISA_DMA
bool
default y if SPARC32
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 462e59a7ae78..82195714d20b 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -19,6 +19,7 @@ config UNICORE32
select ARCH_WANT_FRAME_POINTERS
select GENERIC_IOMAP
select MODULES_USE_ELF_REL
+ select NEED_DMA_MAP_STATE
help
UniCore-32 is 32-bit Instruction Set Architecture,
including a series of low-power-consumption RISC chip
@@ -61,9 +62,6 @@ config ARCH_MAY_HAVE_PC_FDC
config ZONE_DMA
def_bool y
-config NEED_DMA_MAP_STATE
- def_bool y
-
source "init/Kconfig"
source "kernel/Kconfig.freezer"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 9cbadd6ba27b..06eea9bffecb 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -28,6 +28,7 @@ config X86_64
select ARCH_USE_CMPXCHG_LOCKREF
select HAVE_ARCH_SOFT_DIRTY
select MODULES_USE_ELF_RELA
+ select NEED_DMA_MAP_STATE
select X86_DEV_DMA_OPS
select ARCH_HAS_SYSCALL_WRAPPER
@@ -236,10 +237,6 @@ config ARCH_MMAP_RND_COMPAT_BITS_MAX
config SBUS
bool
-config NEED_DMA_MAP_STATE
- def_bool y
- depends on X86_64 || INTEL_IOMMU || DMA_API_DEBUG || SWIOTLB
-
config GENERIC_ISA_DMA
def_bool y
depends on ISA_DMA_API
@@ -925,6 +922,7 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT
# need this always selected by IOMMU for the VIA workaround
config SWIOTLB
def_bool y if X86_64
+ select NEED_DMA_MAP_STATE
---help---
Support for software bounce buffers used on x86-64 systems
which don't have a hardware IOMMU. Using this PCI devices