diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_cq.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_memfree.c | 10 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mr.c | 20 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 9 |
4 files changed, 22 insertions, 19 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c index 5dae5b5dc8e..505d059216e 100644 --- a/drivers/infiniband/hw/mthca/mthca_cq.c +++ b/drivers/infiniband/hw/mthca/mthca_cq.c @@ -918,9 +918,9 @@ void mthca_free_cq(struct mthca_dev *dev, if (mthca_is_memfree(dev)) { mthca_free_db(dev, MTHCA_DB_TYPE_CQ_ARM, cq->arm_db_index); mthca_free_db(dev, MTHCA_DB_TYPE_CQ_SET_CI, cq->set_ci_db_index); - mthca_table_put(dev, dev->cq_table.table, cq->cqn); } + mthca_table_put(dev, dev->cq_table.table, cq->cqn); mthca_free(&dev->cq_table.alloc, cq->cqn); kfree(mailbox); } diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.c b/drivers/infiniband/hw/mthca/mthca_memfree.c index 637b30e3559..6d3b05dd9e3 100644 --- a/drivers/infiniband/hw/mthca/mthca_memfree.c +++ b/drivers/infiniband/hw/mthca/mthca_memfree.c @@ -179,9 +179,14 @@ out: void mthca_table_put(struct mthca_dev *dev, struct mthca_icm_table *table, int obj) { - int i = (obj & (table->num_obj - 1)) * table->obj_size / MTHCA_TABLE_CHUNK_SIZE; + int i; u8 status; + if (!mthca_is_memfree(dev)) + return; + + i = (obj & (table->num_obj - 1)) * table->obj_size / MTHCA_TABLE_CHUNK_SIZE; + down(&table->mutex); if (--table->icm[i]->refcount == 0) { @@ -256,6 +261,9 @@ void mthca_table_put_range(struct mthca_dev *dev, struct mthca_icm_table *table, { int i; + if (!mthca_is_memfree(dev)) + return; + for (i = start; i <= end; i += MTHCA_TABLE_CHUNK_SIZE / table->obj_size) mthca_table_put(dev, table, i); } diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c index 8960fc2306b..29e5fe708b8 100644 --- a/drivers/infiniband/hw/mthca/mthca_mr.c +++ b/drivers/infiniband/hw/mthca/mthca_mr.c @@ -195,10 +195,8 @@ static void mthca_free_mtt(struct mthca_dev *dev, u32 seg, int order, struct mthca_buddy* buddy) { mthca_buddy_free(buddy, seg, order); - - if (mthca_is_memfree(dev)) - mthca_table_put_range(dev, dev->mr_table.mtt_table, seg, - seg + (1 << order) - 1); + mthca_table_put_range(dev, dev->mr_table.mtt_table, seg, + seg + (1 << order) - 1); } static inline u32 tavor_hw_index_to_key(u32 ind) @@ -299,8 +297,7 @@ int mthca_mr_alloc_notrans(struct mthca_dev *dev, u32 pd, return err; err_out_table: - if (mthca_is_memfree(dev)) - mthca_table_put(dev, dev->mr_table.mpt_table, key); + mthca_table_put(dev, dev->mr_table.mpt_table, key); err_out_mpt_free: mthca_free(&dev->mr_table.mpt_alloc, key); @@ -437,8 +434,7 @@ err_out_free_mtt: mthca_free_mtt(dev, mr->first_seg, mr->order, &dev->mr_table.mtt_buddy); err_out_table: - if (mthca_is_memfree(dev)) - mthca_table_put(dev, dev->mr_table.mpt_table, key); + mthca_table_put(dev, dev->mr_table.mpt_table, key); err_out_mpt_free: mthca_free(&dev->mr_table.mpt_alloc, key); @@ -452,9 +448,8 @@ static void mthca_free_region(struct mthca_dev *dev, u32 lkey, int order, if (order >= 0) mthca_free_mtt(dev, first_seg, order, buddy); - if (mthca_is_memfree(dev)) - mthca_table_put(dev, dev->mr_table.mpt_table, - arbel_key_to_hw_index(lkey)); + mthca_table_put(dev, dev->mr_table.mpt_table, + arbel_key_to_hw_index(lkey)); mthca_free(&dev->mr_table.mpt_alloc, key_to_hw_index(dev, lkey)); } @@ -596,8 +591,7 @@ err_out_free_mtt: dev->mr_table.fmr_mtt_buddy); err_out_table: - if (mthca_is_memfree(dev)) - mthca_table_put(dev, dev->mr_table.mpt_table, key); + mthca_table_put(dev, dev->mr_table.mpt_table, key); err_out_mpt_free: mthca_free(&dev->mr_table.mpt_alloc, mr->ibmr.lkey); diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index c62e7cf0ca3..a92e870dfb9 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -1111,11 +1111,12 @@ static void mthca_free_memfree(struct mthca_dev *dev, if (mthca_is_memfree(dev)) { mthca_free_db(dev, MTHCA_DB_TYPE_SQ, qp->sq.db_index); mthca_free_db(dev, MTHCA_DB_TYPE_RQ, qp->rq.db_index); - mthca_table_put(dev, dev->qp_table.rdb_table, - qp->qpn << dev->qp_table.rdb_shift); - mthca_table_put(dev, dev->qp_table.eqp_table, qp->qpn); - mthca_table_put(dev, dev->qp_table.qp_table, qp->qpn); } + + mthca_table_put(dev, dev->qp_table.rdb_table, + qp->qpn << dev->qp_table.rdb_shift); + mthca_table_put(dev, dev->qp_table.eqp_table, qp->qpn); + mthca_table_put(dev, dev->qp_table.qp_table, qp->qpn); } static void mthca_wq_init(struct mthca_wq* wq) |