diff options
Diffstat (limited to 'drivers/infiniband/ulp/isert/ib_isert.h')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.h | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.h b/drivers/infiniband/ulp/isert/ib_isert.h index 3b296bac4f60..c55f7d9bfced 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.h +++ b/drivers/infiniband/ulp/isert/ib_isert.h @@ -63,7 +63,8 @@ (ISER_RX_PAYLOAD_SIZE + sizeof(u64) + sizeof(struct ib_sge) + \ sizeof(struct ib_cqe) + sizeof(bool))) -#define ISCSI_ISER_SG_TABLESIZE 256 +/* Maximum support is 16MB I/O size */ +#define ISCSI_ISER_MAX_SG_TABLESIZE 4096 enum isert_desc_type { ISCSI_TX_CONTROL, @@ -155,6 +156,8 @@ struct isert_conn { struct iser_tx_desc login_tx_desc; struct rdma_cm_id *cm_id; struct ib_qp *qp; + struct ib_cq *cq; + u32 cq_size; struct isert_device *device; struct mutex mutex; struct kref kref; @@ -165,22 +168,6 @@ struct isert_conn { bool dev_removed; }; -#define ISERT_MAX_CQ 64 - -/** - * struct isert_comp - iSER completion context - * - * @device: pointer to device handle - * @cq: completion queue - * @active_qps: Number of active QPs attached - * to completion context - */ -struct isert_comp { - struct isert_device *device; - struct ib_cq *cq; - int active_qps; -}; - struct isert_device { bool pi_capable; int refcount; |