diff options
Diffstat (limited to 'include/linux/async_tx.h')
| -rw-r--r-- | include/linux/async_tx.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h index 4c328fef403c..5cc73d7e5b52 100644 --- a/include/linux/async_tx.h +++ b/include/linux/async_tx.h @@ -163,11 +163,22 @@ async_xor(struct page *dest, struct page **src_list, unsigned int offset, int src_cnt, size_t len, struct async_submit_ctl *submit); struct dma_async_tx_descriptor * +async_xor_offs(struct page *dest, unsigned int offset, + struct page **src_list, unsigned int *src_offset, + int src_cnt, size_t len, struct async_submit_ctl *submit); + +struct dma_async_tx_descriptor * async_xor_val(struct page *dest, struct page **src_list, unsigned int offset, int src_cnt, size_t len, enum sum_check_flags *result, struct async_submit_ctl *submit); struct dma_async_tx_descriptor * +async_xor_val_offs(struct page *dest, unsigned int offset, + struct page **src_list, unsigned int *src_offset, + int src_cnt, size_t len, enum sum_check_flags *result, + struct async_submit_ctl *submit); + +struct dma_async_tx_descriptor * async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset, unsigned int src_offset, size_t len, struct async_submit_ctl *submit); @@ -175,21 +186,23 @@ async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset, struct dma_async_tx_descriptor *async_trigger_callback(struct async_submit_ctl *submit); struct dma_async_tx_descriptor * -async_gen_syndrome(struct page **blocks, unsigned int offset, int src_cnt, +async_gen_syndrome(struct page **blocks, unsigned int *offsets, int src_cnt, size_t len, struct async_submit_ctl *submit); struct dma_async_tx_descriptor * -async_syndrome_val(struct page **blocks, unsigned int offset, int src_cnt, +async_syndrome_val(struct page **blocks, unsigned int *offsets, int src_cnt, size_t len, enum sum_check_flags *pqres, struct page *spare, - struct async_submit_ctl *submit); + unsigned int s_off, struct async_submit_ctl *submit); struct dma_async_tx_descriptor * async_raid6_2data_recov(int src_num, size_t bytes, int faila, int failb, - struct page **ptrs, struct async_submit_ctl *submit); + struct page **ptrs, unsigned int *offs, + struct async_submit_ctl *submit); struct dma_async_tx_descriptor * async_raid6_datap_recov(int src_num, size_t bytes, int faila, - struct page **ptrs, struct async_submit_ctl *submit); + struct page **ptrs, unsigned int *offs, + struct async_submit_ctl *submit); void async_tx_quiesce(struct dma_async_tx_descriptor **tx); #endif /* _ASYNC_TX_H_ */ |