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| author | Dan Williams <[email protected]> | 2011-07-22 21:20:46 +0000 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2011-08-04 05:25:06 +0000 |
| commit | d0b0c8c79b26a1f48e1e92a2c073655159e72b7c (patch) | |
| tree | 46756f2c624172fca7a44b0dddce433f18fa9733 /lib/mpi/mpi-bit.c | |
| parent | Avoid section type conflict in dma/ioat/dma_v3.c (diff) | |
| download | kernel-d0b0c8c79b26a1f48e1e92a2c073655159e72b7c.tar.gz kernel-d0b0c8c79b26a1f48e1e92a2c073655159e72b7c.zip | |
ioat: fix xor_idx_to_desc
For versions of the device that implement operation-types 0x87, 0x88
(IOAT_OP_XOR, IOAT_OP_XOR_VAL) this map determines whether a given
source is located in the base or extended descriptor. Source addresses
6 through 8 require an extended descriptor, hence 0xe0, not 0xd0. No
shipping hardware currently implements these operation types.
Reported-by: Evgueni Smogailov <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions