diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_common.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_common.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_common.h b/drivers/infiniband/hw/ipath/ipath_common.h index 02fd310d1ef..2cf7cd2cb66 100644 --- a/drivers/infiniband/hw/ipath/ipath_common.h +++ b/drivers/infiniband/hw/ipath/ipath_common.h @@ -447,8 +447,9 @@ struct ipath_user_info { #define IPATH_CMD_PIOAVAILUPD 27 /* force an update of PIOAvail reg */ #define IPATH_CMD_POLL_TYPE 28 /* set the kind of polling we want */ #define IPATH_CMD_ARMLAUNCH_CTRL 29 /* armlaunch detection control */ - -#define IPATH_CMD_MAX 29 +/* 30 is unused */ +#define IPATH_CMD_SDMA_INFLIGHT 31 /* sdma inflight counter request */ +#define IPATH_CMD_SDMA_COMPLETE 32 /* sdma completion counter request */ /* * Poll types @@ -486,6 +487,17 @@ struct ipath_cmd { union { struct ipath_tid_info tid_info; struct ipath_user_info user_info; + + /* + * address in userspace where we should put the sdma + * inflight counter + */ + __u64 sdma_inflight; + /* + * address in userspace where we should put the sdma + * completion counter + */ + __u64 sdma_complete; /* address in userspace of struct ipath_port_info to write result to */ __u64 port_info; |