diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 20:42:54 -0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 20:42:54 -0400 |
| commit | 2aec048cdc4a5a81163a42a61df903f76a27e737 (patch) | |
| tree | 00347decc9b145f4c805c8475b980d2641b8ec11 /drivers/dma/ioat/dma.h | |
| parent | 128f2d567f906d38b11d993d8d97b9b988848e26 (diff) | |
ioat3: hardware version 3.2 register / descriptor definitions
ioat3.2 adds raid5 and raid6 offload capabilities.
Signed-off-by: Tom Picard <tom.s.picard@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ioat/dma.h')
| -rw-r--r-- | drivers/dma/ioat/dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index d9d6a7e3cd76..0d94e7804c13 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h | |||
| @@ -155,7 +155,7 @@ ioat_is_complete(struct dma_chan *c, dma_cookie_t cookie, | |||
| 155 | 155 | ||
| 156 | /** | 156 | /** |
| 157 | * struct ioat_desc_sw - wrapper around hardware descriptor | 157 | * struct ioat_desc_sw - wrapper around hardware descriptor |
| 158 | * @hw: hardware DMA descriptor | 158 | * @hw: hardware DMA descriptor (for memcpy) |
| 159 | * @node: this descriptor will either be on the free list, | 159 | * @node: this descriptor will either be on the free list, |
| 160 | * or attached to a transaction list (async_tx.tx_list) | 160 | * or attached to a transaction list (async_tx.tx_list) |
| 161 | * @txd: the generic software descriptor for all engines | 161 | * @txd: the generic software descriptor for all engines |