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| author | Dave Jiang <dave.jiang@intel.com> | 2020-10-30 08:51:56 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-11-09 17:17:46 +0530 |
| commit | 2f8417a967d571bf8fb81cba95d7acf508ed334f (patch) | |
| tree | dbb350d8b2ddb03b529209d5a8eba842106e4f99 /drivers/dma/idxd/registers.h | |
| parent | 5a71270197f39ff3e526cf130bc5d6e84db8f2d7 (diff) | |
| download | linux-2f8417a967d571bf8fb81cba95d7acf508ed334f.tar.gz linux-2f8417a967d571bf8fb81cba95d7acf508ed334f.tar.bz2 linux-2f8417a967d571bf8fb81cba95d7acf508ed334f.zip | |
dmaengine: idxd: define table offset multiplier
Convert table offset multiplier magic number to a define.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/160407311690.839435.6941865731867828234.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/idxd/registers.h')
| -rw-r--r-- | drivers/dma/idxd/registers.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/idxd/registers.h b/drivers/dma/idxd/registers.h index 6f2f736097e5..d29a58ee2651 100644 --- a/drivers/dma/idxd/registers.h +++ b/drivers/dma/idxd/registers.h @@ -102,6 +102,8 @@ union offsets_reg { u64 bits[2]; } __packed; +#define IDXD_TABLE_MULT 0x100 + #define IDXD_GENCFG_OFFSET 0x80 union gencfg_reg { struct { |