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Diffstat (limited to 'include/linux/qed/qed_chain.h')
-rw-r--r--include/linux/qed/qed_chain.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/include/linux/qed/qed_chain.h b/include/linux/qed/qed_chain.h
index 7e441bdeabdc..72d88cf3ca25 100644
--- a/include/linux/qed/qed_chain.h
+++ b/include/linux/qed/qed_chain.h
@@ -16,19 +16,6 @@
#include <linux/slab.h>
#include <linux/qed/common_hsi.h>
-/* dma_addr_t manip */
-#define DMA_LO_LE(x) cpu_to_le32(lower_32_bits(x))
-#define DMA_HI_LE(x) cpu_to_le32(upper_32_bits(x))
-#define DMA_REGPAIR_LE(x, val) do { \
- (x).hi = DMA_HI_LE((val)); \
- (x).lo = DMA_LO_LE((val)); \
- } while (0)
-
-#define HILO_GEN(hi, lo, type) ((((type)(hi)) << 32) + (lo))
-#define HILO_64(hi, lo) HILO_GEN((le32_to_cpu(hi)), (le32_to_cpu(lo)), u64)
-#define HILO_64_REGPAIR(regpair) (HILO_64(regpair.hi, regpair.lo))
-#define HILO_DMA_REGPAIR(regpair) ((dma_addr_t)HILO_64_REGPAIR(regpair))
-
enum qed_chain_mode {
/* Each Page contains a next pointer at its end */
QED_CHAIN_MODE_NEXT_PTR,