diff options
Diffstat (limited to 'drivers/dma/idxd/idxd.h')
| -rw-r--r-- | drivers/dma/idxd/idxd.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index e62b4799d189..d48f193daacc 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -103,7 +103,7 @@ struct idxd_wq { u32 priority; enum idxd_wq_state state; unsigned long flags; - union wqcfg wqcfg; + union wqcfg *wqcfg; u32 vec_ptr; /* interrupt steering */ struct dsa_hw_desc **hw_descs; int num_descs; @@ -114,6 +114,8 @@ struct idxd_wq { struct sbitmap_queue sbq; struct dma_chan dma_chan; char name[WQ_NAME_SIZE + 1]; + u64 max_xfer_bytes; + u32 max_batch_size; }; struct idxd_engine { @@ -154,6 +156,7 @@ struct idxd_device { unsigned long flags; int id; int major; + u8 cmd_status; struct pci_dev *pdev; void __iomem *reg_base; @@ -180,6 +183,7 @@ struct idxd_device { int max_wq_size; int token_limit; int nr_tokens; /* non-reserved tokens */ + unsigned int wqcfg_size; union sw_err_reg sw_err; wait_queue_head_t cmd_waitq; |