diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iscsi_iser.h')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h index 1617c5cce8b1..4fcb25604d80 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.h +++ b/drivers/infiniband/ulp/iser/iscsi_iser.h @@ -150,6 +150,7 @@ #define ISER_RSV 0x04 #define ISER_FASTREG_LI_WRID 0xffffffffffffffffULL +#define ISER_BEACON_WRID 0xfffffffffffffffeULL struct iser_hdr { u8 flags; @@ -335,11 +336,11 @@ struct fast_reg_descriptor { * @cma_id: rdma_cm connection maneger handle * @qp: Connection Queue-pair * @post_recv_buf_count: post receive counter - * @post_send_buf_count: post send counter * @rx_wr: receive work request for batch posts * @device: reference to iser device * @comp: iser completion context * @pi_support: Indicate device T10-PI support + * @beacon: beacon send wr to signal all flush errors were drained * @flush_comp: completes when all connection completions consumed * @lock: protects fmr/fastreg pool * @union.fmr: @@ -355,11 +356,11 @@ struct ib_conn { struct rdma_cm_id *cma_id; struct ib_qp *qp; int post_recv_buf_count; - atomic_t post_send_buf_count; struct ib_recv_wr rx_wr[ISER_MIN_POSTED_RX]; struct iser_device *device; struct iser_comp *comp; bool pi_support; + struct ib_send_wr beacon; struct completion flush_comp; spinlock_t lock; union { |