iommu/vt-d: Fix link to Intel IOMMU Specification

[cascardo/linux.git] / lib / Kconfig

diff --git a/lib/Kconfig b/lib/Kconfig
index f0df318..133ebc0 100644 (file)
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -210,9 +210,11 @@ config RANDOM32_SELFTEST
 # compression support is select'ed if needed
 #
 config 842_COMPRESS
+       select CRC32
        tristate
 
 config 842_DECOMPRESS
+       select CRC32
        tristate
 
 config ZLIB_INFLATE
@@ -475,6 +477,11 @@ config DDR
          information. This data is useful for drivers handling
          DDR SDRAM controllers.
 
+config IRQ_POLL
+       bool "IRQ polling library"
+       help
+         Helper library to poll interrupt mitigation using polling.
+
 config MPILIB
        tristate
        select CLZ_TAB
@@ -512,9 +519,9 @@ source "lib/fonts/Kconfig"
 config SG_SPLIT
        def_bool n
        help
-        Provides a heler to split scatterlists into chunks, each chunk being a
-        scatterlist. This should be selected by a driver or an API which
-        whishes to split a scatterlist amongst multiple DMA channel.
+        Provides a helper to split scatterlists into chunks, each chunk being
+        a scatterlist. This should be selected by a driver or an API which
+        whishes to split a scatterlist amongst multiple DMA channels.
 
 #
 # sg chaining option