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| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:53:02 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:53:02 -0700 |
| commit | 308136d1abcb2d759bac40ed4f5d42ac4af59d8b (patch) | |
| tree | c0cf21c5144929332a5f99d1aff8393e6cddcbbb /arch/arm/include/asm | |
| parent | eda34234578fd822c950fd06b5c5ff7ac08b3001 (diff) | |
| download | lwn-308136d1abcb2d759bac40ed4f5d42ac4af59d8b.tar.gz lwn-308136d1abcb2d759bac40ed4f5d42ac4af59d8b.zip | |
iop-adma: implement a private tx_list
Drop iop-adma's use of tx_list from struct dma_async_tx_descriptor in
preparation for removal of this field.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/hardware/iop_adma.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hardware/iop_adma.h b/arch/arm/include/asm/hardware/iop_adma.h index 385c6e8cbbd2..95dc133d0a7f 100644 --- a/arch/arm/include/asm/hardware/iop_adma.h +++ b/arch/arm/include/asm/hardware/iop_adma.h @@ -86,6 +86,7 @@ struct iop_adma_chan { * @idx: pool index * @unmap_src_cnt: number of xor sources * @unmap_len: transaction bytecount + * @tx_list: list of descriptors that are associated with one operation * @async_tx: support for the async_tx api * @group_list: list of slots that make up a multi-descriptor transaction * for example transfer lengths larger than the supported hw max @@ -102,6 +103,7 @@ struct iop_adma_desc_slot { u16 idx; u16 unmap_src_cnt; size_t unmap_len; + struct list_head tx_list; struct dma_async_tx_descriptor async_tx; union { u32 *xor_check_result; |