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| author | David S. Miller <davem@davemloft.net> | 2016-02-21 22:49:16 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-21 22:49:16 -0500 |
| commit | 0162a58302ade67af69acc59342c3fcc673ecae1 (patch) | |
| tree | 9b624d28cf6a4a61200238b148d1e67acd99dd2d /include | |
| parent | ea5b2f4406d1b00324f0f572e505360695c8f8be (diff) | |
| parent | d4ee52897b5b5cf9137545f6fd41dc7217565517 (diff) | |
| download | op-kernel-dev-0162a58302ade67af69acc59342c3fcc673ecae1.zip op-kernel-dev-0162a58302ade67af69acc59342c3fcc673ecae1.tar.gz | |
Merge branch 'qed-next'
Yuval Mintz says:
====================
qed*: Driver updates
This contains various minor changes to driver - changing memory allocation,
fixing a small theoretical bug, as well as some mostly-semantic changes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/qed/qed_chain.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/qed/qed_chain.h b/include/linux/qed/qed_chain.h index 41b9049..5f8fcaa 100644 --- a/include/linux/qed/qed_chain.h +++ b/include/linux/qed/qed_chain.h @@ -19,6 +19,10 @@ /* 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_DMA(hi, lo) HILO_GEN(hi, lo, dma_addr_t) |
