diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma.h | 53 | ||||
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_main.c | 7 | ||||
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 |
3 files changed, 32 insertions, 30 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h b/drivers/infiniband/hw/ocrdma/ocrdma.h index adc11d1..294dd27 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma.h @@ -122,6 +122,32 @@ struct mqe_ctx { bool cmd_done; }; +struct ocrdma_hw_mr { + u32 lkey; + u8 fr_mr; + u8 remote_atomic; + u8 remote_rd; + u8 remote_wr; + u8 local_rd; + u8 local_wr; + u8 mw_bind; + u8 rsvd; + u64 len; + struct ocrdma_pbl *pbl_table; + u32 num_pbls; + u32 num_pbes; + u32 pbl_size; + u32 pbe_size; + u64 fbo; + u64 va; +}; + +struct ocrdma_mr { + struct ib_mr ibmr; + struct ib_umem *umem; + struct ocrdma_hw_mr hwmr; +}; + struct ocrdma_dev { struct ib_device ibdev; struct ocrdma_dev_attr attr; @@ -169,7 +195,7 @@ struct ocrdma_dev { struct list_head entry; struct rcu_head rcu; int id; - u64 stag_arr[OCRDMA_MAX_STAG]; + struct ocrdma_mr *stag_arr[OCRDMA_MAX_STAG]; u16 pvid; }; @@ -294,31 +320,6 @@ struct ocrdma_qp { u16 db_cache; }; -struct ocrdma_hw_mr { - u32 lkey; - u8 fr_mr; - u8 remote_atomic; - u8 remote_rd; - u8 remote_wr; - u8 local_rd; - u8 local_wr; - u8 mw_bind; - u8 rsvd; - u64 len; - struct ocrdma_pbl *pbl_table; - u32 num_pbls; - u32 num_pbes; - u32 pbl_size; - u32 pbe_size; - u64 fbo; - u64 va; -}; - -struct ocrdma_mr { - struct ib_mr ibmr; - struct ib_umem *umem; - struct ocrdma_hw_mr hwmr; -}; struct ocrdma_ucontext { struct ib_ucontext ibucontext; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 0ce7674..91443bc 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -452,9 +452,6 @@ static void ocrdma_remove_free(struct rcu_head *rcu) { struct ocrdma_dev *dev = container_of(rcu, struct ocrdma_dev, rcu); - ocrdma_free_resources(dev); - ocrdma_cleanup_hw(dev); - idr_remove(&ocrdma_dev_id, dev->id); kfree(dev->mbx_cmd); ib_dealloc_device(&dev->ibdev); @@ -470,6 +467,10 @@ static void ocrdma_remove(struct ocrdma_dev *dev) spin_lock(&ocrdma_devlist_lock); list_del_rcu(&dev->entry); spin_unlock(&ocrdma_devlist_lock); + + ocrdma_free_resources(dev); + ocrdma_cleanup_hw(dev); + call_rcu(&dev->rcu, ocrdma_remove_free); } diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 69f1d12..d4fbf91 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -2839,7 +2839,7 @@ struct ib_mr *ocrdma_alloc_frmr(struct ib_pd *ibpd, int max_page_list_len) goto mbx_err; mr->ibmr.rkey = mr->hwmr.lkey; mr->ibmr.lkey = mr->hwmr.lkey; - dev->stag_arr[(mr->hwmr.lkey >> 8) & (OCRDMA_MAX_STAG - 1)] = (unsigned long) mr; + dev->stag_arr[(mr->hwmr.lkey >> 8) & (OCRDMA_MAX_STAG - 1)] = mr; return &mr->ibmr; mbx_err: ocrdma_free_mr_pbl_tbl(dev, &mr->hwmr); |