[PATCH] ppc64 iSeries: iommu.h cleanups
The iommu_table_cb structure is iSeries specific, so move it to the header
file that declares the function we pass it to. vio_tce_table and
iommu_setup_iSeries no longer exist, so remove their declarations.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-ppc64/iSeries/HvCallXm.h b/include/asm-ppc64/iSeries/HvCallXm.h
index 1362a42..8b9ba60 100644
--- a/include/asm-ppc64/iSeries/HvCallXm.h
+++ b/include/asm-ppc64/iSeries/HvCallXm.h
@@ -16,6 +16,23 @@
#define HvCallXmSetTce HvCallXm + 11
#define HvCallXmSetTces HvCallXm + 13
+/*
+ * Structure passed to HvCallXm_getTceTableParms
+ */
+struct iommu_table_cb {
+ unsigned long itc_busno; /* Bus number for this tce table */
+ unsigned long itc_start; /* Will be NULL for secondary */
+ unsigned long itc_totalsize; /* Size (in pages) of whole table */
+ unsigned long itc_offset; /* Index into real tce table of the
+ start of our section */
+ unsigned long itc_size; /* Size (in pages) of our section */
+ unsigned long itc_index; /* Index of this tce table */
+ unsigned short itc_maxtables; /* Max num of tables for partition */
+ unsigned char itc_virtbus; /* Flag to indicate virtual bus */
+ unsigned char itc_slotno; /* IOA Tce Slot Index */
+ unsigned char itc_rsvd[4];
+};
+
static inline void HvCallXm_getTceTableParms(u64 cb)
{
HvCall1(HvCallXmGetTceTableParms, cb);
diff --git a/include/asm-ppc64/iommu.h b/include/asm-ppc64/iommu.h
index bd53ca4..d9b5337 100644
--- a/include/asm-ppc64/iommu.h
+++ b/include/asm-ppc64/iommu.h
@@ -82,24 +82,6 @@
unsigned long *it_map; /* A simple allocation bitmap for now */
};
-#ifdef CONFIG_PPC_ISERIES
-struct iommu_table_cb {
- unsigned long itc_busno; /* Bus number for this tce table */
- unsigned long itc_start; /* Will be NULL for secondary */
- unsigned long itc_totalsize; /* Size (in pages) of whole table */
- unsigned long itc_offset; /* Index into real tce table of the
- start of our section */
- unsigned long itc_size; /* Size (in pages) of our section */
- unsigned long itc_index; /* Index of this tce table */
- unsigned short itc_maxtables; /* Max num of tables for partition */
- unsigned char itc_virtbus; /* Flag to indicate virtual bus */
- unsigned char itc_slotno; /* IOA Tce Slot Index */
- unsigned char itc_rsvd[4];
-};
-
-extern struct iommu_table vio_tce_table; /* Tce table for virtual bus */
-#endif /* CONFIG_PPC_ISERIES */
-
struct scatterlist;
#ifdef CONFIG_PPC_MULTIPLATFORM
@@ -122,9 +104,6 @@
#ifdef CONFIG_PPC_ISERIES
-/* Walks all buses and creates iommu tables */
-extern void iommu_setup_iSeries(void);
-
/* Initializes tables for bio buses */
extern void __init iommu_vio_init(void);