diff options
Diffstat (limited to 'drivers/dma/idxd/idxd.h')
| -rw-r--r-- | drivers/dma/idxd/idxd.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index fed0dfc1eaa8..1196ab342f01 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -11,6 +11,7 @@ #include <linux/idr.h> #include <linux/pci.h> #include <linux/ioasid.h> +#include <linux/bitmap.h> #include <linux/perf_event.h> #include <uapi/linux/idxd.h> #include "registers.h" @@ -95,6 +96,8 @@ struct idxd_group { u8 rdbufs_reserved; int tc_a; int tc_b; + int desc_progress_limit; + int batch_progress_limit; }; struct idxd_pmu { @@ -132,6 +135,7 @@ enum idxd_wq_state { enum idxd_wq_flag { WQ_FLAG_DEDICATED = 0, WQ_FLAG_BLOCK_ON_FAULT, + WQ_FLAG_ATS_DISABLE, }; enum idxd_wq_type { @@ -194,6 +198,8 @@ struct idxd_wq { enum idxd_wq_state state; unsigned long flags; union wqcfg *wqcfg; + unsigned long *opcap_bmap; + struct dsa_hw_desc **hw_descs; int num_descs; union { @@ -208,7 +214,6 @@ struct idxd_wq { char name[WQ_NAME_SIZE + 1]; u64 max_xfer_bytes; u32 max_batch_size; - bool ats_dis; }; struct idxd_engine { @@ -299,6 +304,7 @@ struct idxd_device { int rdbuf_limit; int nr_rdbufs; /* non-reserved read buffers */ unsigned int wqcfg_size; + unsigned long *wq_enable_map; union sw_err_reg sw_err; wait_queue_head_t cmd_waitq; @@ -308,6 +314,8 @@ struct idxd_device { struct work_struct work; struct idxd_pmu *idxd_pmu; + + unsigned long *opcap_bmap; }; /* IDXD software descriptor */ |