diff options
Diffstat (limited to 'drivers/dma/idxd/dma.c')
| -rw-r--r-- | drivers/dma/idxd/dma.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/dma/idxd/dma.c b/drivers/dma/idxd/dma.c index 0c892cbd72e0..8ed2773d8285 100644 --- a/drivers/dma/idxd/dma.c +++ b/drivers/dma/idxd/dma.c @@ -61,8 +61,6 @@ static inline void idxd_prep_desc_common(struct idxd_wq *wq, u64 addr_f1, u64 addr_f2, u64 len, u64 compl, u32 flags) { - struct idxd_device *idxd = wq->idxd; - hw->flags = flags; hw->opcode = opcode; hw->src_addr = addr_f1; @@ -70,13 +68,6 @@ static inline void idxd_prep_desc_common(struct idxd_wq *wq, hw->xfer_size = len; hw->priv = !!(wq->type == IDXD_WQT_KERNEL); hw->completion_addr = compl; - - /* - * Descriptor completion vectors are 1-8 for MSIX. We will round - * robin through the 8 vectors. - */ - wq->vec_ptr = (wq->vec_ptr % idxd->num_wq_irqs) + 1; - hw->int_handle = wq->vec_ptr; } static struct dma_async_tx_descriptor * |