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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-05-10 23:15:12 +0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2010-06-07 19:59:25 +0400
commitabbceff7d7a884968e876e52578da1db4a4f6b54 (patch)
tree9a78609a90866a3a5313b35208e2e761ce4f3a77 /include/linux/swiotlb.h
parenteb605a5754d050a25a9f00d718fb173f24c486ef (diff)
downloadlinux-abbceff7d7a884968e876e52578da1db4a4f6b54.tar.xz
swiotlb: add the swiotlb initialization function with iotlb memory
This enables the caller to initialize swiotlb with its own iotlb memory. See "swiotlb: swiotlb: add swiotlb_tbl_map_single library function" for full description of patchset. [v2: changed ..with_tlb to ..with_tbl] Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Tested-by: Albert Herranz <albert_herranz@yahoo.es>
Diffstat (limited to 'include/linux/swiotlb.h')
-rw-r--r--include/linux/swiotlb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 81a4e213c6cf..b406261d8887 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -23,6 +23,7 @@ extern int swiotlb_force;
#define IO_TLB_SHIFT 11
extern void swiotlb_init(int verbose);
+extern void swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose);
extern void
*swiotlb_alloc_coherent(struct device *hwdev, size_t size,