diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ioat/dma_v2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c index 460b77301332..568923c5ddec 100644 --- a/drivers/dma/ioat/dma_v2.c +++ b/drivers/dma/ioat/dma_v2.c | |||
| @@ -710,6 +710,7 @@ ioat2_dma_prep_memcpy_lock(struct dma_chan *c, dma_addr_t dma_dest, | |||
| 710 | desc->txd.flags = flags; | 710 | desc->txd.flags = flags; |
| 711 | desc->len = total_len; | 711 | desc->len = total_len; |
| 712 | hw->ctl_f.int_en = !!(flags & DMA_PREP_INTERRUPT); | 712 | hw->ctl_f.int_en = !!(flags & DMA_PREP_INTERRUPT); |
| 713 | hw->ctl_f.fence = !!(flags & DMA_PREP_FENCE); | ||
| 713 | hw->ctl_f.compl_write = 1; | 714 | hw->ctl_f.compl_write = 1; |
| 714 | dump_desc_dbg(ioat, desc); | 715 | dump_desc_dbg(ioat, desc); |
| 715 | /* we leave the channel locked to ensure in order submission */ | 716 | /* we leave the channel locked to ensure in order submission */ |