diff options
| author | Shiraz Saleem | 2016-12-06 15:49:31 -0600 |
|---|---|---|
| committer | Doug Ledford | 2016-12-12 17:20:27 -0500 |
| commit | 1cda28bb5b503bab734072d97a41b2e7eda6b6b9 (patch) | |
| tree | ea0369d13cead018e0dd94d0b9bbd7bf30a58513 /drivers/infiniband/hw/i40iw/i40iw.h | |
| parent | f4a87ca12a1c203913a5cc889ec49b817a1f45fc (diff) | |
i40iw: Fix QP flush to not hang on empty queues or failure
When flush QP and there are no pending work requests, signal completion
to unblock i40iw_drain_sq and i40iw_drain_rq which are waiting on
completion for iwqp->sq_drained and iwqp->sq_drained respectively.
Also, signal completion if flush QP fails to prevent the drain SQ or RQ
from being blocked indefintely.
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw.h')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw.h b/drivers/infiniband/hw/i40iw/i40iw.h index 51b828026b53..2aab85bbcbc7 100644 --- a/drivers/infiniband/hw/i40iw/i40iw.h +++ b/drivers/infiniband/hw/i40iw/i40iw.h @@ -112,9 +112,12 @@ #define I40IW_DRV_OPT_MCAST_LOGPORT_MAP 0x00000800 #define IW_HMC_OBJ_TYPE_NUM ARRAY_SIZE(iw_hmc_obj_types) -#define IW_CFG_FPM_QP_COUNT 32768 -#define I40IW_MAX_PAGES_PER_FMR 512 -#define I40IW_MIN_PAGES_PER_FMR 1 +#define IW_CFG_FPM_QP_COUNT 32768 +#define I40IW_MAX_PAGES_PER_FMR 512 +#define I40IW_MIN_PAGES_PER_FMR 1 +#define I40IW_CQP_COMPL_RQ_WQE_FLUSHED 2 +#define I40IW_CQP_COMPL_SQ_WQE_FLUSHED 3 +#define I40IW_CQP_COMPL_RQ_SQ_WQE_FLUSHED 4 #define I40IW_MTU_TO_MSS 40 #define I40IW_DEFAULT_MSS 1460 |