diff mbox series

[v6,08/11] hw/pvrdma: Delete unneeded function argument

Message ID 1552300155-25216-9-git-send-email-yuval.shaia@oracle.com (mailing list archive)
State New, archived
Headers show
Series Misc fixes to pvrdma device | expand

Commit Message

Yuval Shaia March 11, 2019, 10:29 a.m. UTC 
The function's argument rdma_dev_res is not needed as it is stored in
the backend_dev object at init.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
---
 hw/rdma/rdma_backend.c      | 13 ++++++-------
 hw/rdma/rdma_backend.h      |  1 -
 hw/rdma/vmw/pvrdma_qp_ops.c |  3 +--
 3 files changed, 7 insertions(+), 10 deletions(-)

Comments

Kamal Heib March 12, 2019, 9:58 a.m. UTC | #1 
On 3/11/19 12:29 PM, Yuval Shaia wrote:
> The function's argument rdma_dev_res is not needed as it is stored in
> the backend_dev object at init.
> 
> Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
> Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
> ---
>  hw/rdma/rdma_backend.c      | 13 ++++++-------
>  hw/rdma/rdma_backend.h      |  1 -
>  hw/rdma/vmw/pvrdma_qp_ops.c |  3 +--
>  3 files changed, 7 insertions(+), 10 deletions(-)
> 
> diff --git a/hw/rdma/rdma_backend.c b/hw/rdma/rdma_backend.c
> index e124d8d..89279e6 100644
> --- a/hw/rdma/rdma_backend.c
> +++ b/hw/rdma/rdma_backend.c
> @@ -594,7 +594,6 @@ static unsigned int save_mad_recv_buffer(RdmaBackendDev *backend_dev,
>  }
>  
>  void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
> -                            RdmaDeviceResources *rdma_dev_res,
>                              RdmaBackendQP *qp, uint8_t qp_type,
>                              struct ibv_sge *sge, uint32_t num_sge, void *ctx)
>  {
> @@ -613,9 +612,9 @@ void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
>              rc = save_mad_recv_buffer(backend_dev, sge, num_sge, ctx);
>              if (rc) {
>                  complete_work(IBV_WC_GENERAL_ERR, rc, ctx);
> -                rdma_dev_res->stats.mad_rx_bufs_err++;
> +                backend_dev->rdma_dev_res->stats.mad_rx_bufs_err++;
>              } else {
> -                rdma_dev_res->stats.mad_rx_bufs++;
> +                backend_dev->rdma_dev_res->stats.mad_rx_bufs++;
>              }
>          }
>          return;
> @@ -625,7 +624,7 @@ void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
>      bctx->up_ctx = ctx;
>      bctx->backend_qp = qp;
>  
> -    rc = rdma_rm_alloc_cqe_ctx(rdma_dev_res, &bctx_id, bctx);
> +    rc = rdma_rm_alloc_cqe_ctx(backend_dev->rdma_dev_res, &bctx_id, bctx);
>      if (unlikely(rc)) {
>          complete_work(IBV_WC_GENERAL_ERR, VENDOR_ERR_NOMEM, ctx);
>          goto err_free_bctx;
> @@ -633,7 +632,7 @@ void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
>  
>      rdma_protected_gslist_append_int32(&qp->cqe_ctx_list, bctx_id);
>  
> -    rc = build_host_sge_array(rdma_dev_res, new_sge, sge, num_sge,
> +    rc = build_host_sge_array(backend_dev->rdma_dev_res, new_sge, sge, num_sge,
>                                &backend_dev->rdma_dev_res->stats.rx_bufs_len);
>      if (rc) {
>          complete_work(IBV_WC_GENERAL_ERR, rc, ctx);
> @@ -652,13 +651,13 @@ void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
>      }
>  
>      atomic_inc(&backend_dev->rdma_dev_res->stats.missing_cqe);
> -    rdma_dev_res->stats.rx_bufs++;
> +    backend_dev->rdma_dev_res->stats.rx_bufs++;
>  
>      return;
>  
>  err_dealloc_cqe_ctx:
>      backend_dev->rdma_dev_res->stats.rx_bufs_err++;
> -    rdma_rm_dealloc_cqe_ctx(rdma_dev_res, bctx_id);
> +    rdma_rm_dealloc_cqe_ctx(backend_dev->rdma_dev_res, bctx_id);
>  
>  err_free_bctx:
>      g_free(bctx);
> diff --git a/hw/rdma/rdma_backend.h b/hw/rdma/rdma_backend.h
> index c54eaf2..38056d9 100644
> --- a/hw/rdma/rdma_backend.h
> +++ b/hw/rdma/rdma_backend.h
> @@ -111,7 +111,6 @@ void rdma_backend_post_send(RdmaBackendDev *backend_dev,
>                              union ibv_gid *dgid, uint32_t dqpn, uint32_t dqkey,
>                              void *ctx);
>  void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
> -                            RdmaDeviceResources *rdma_dev_res,
>                              RdmaBackendQP *qp, uint8_t qp_type,
>                              struct ibv_sge *sge, uint32_t num_sge, void *ctx);
>  
> diff --git a/hw/rdma/vmw/pvrdma_qp_ops.c b/hw/rdma/vmw/pvrdma_qp_ops.c
> index 16db726..508d8fc 100644
> --- a/hw/rdma/vmw/pvrdma_qp_ops.c
> +++ b/hw/rdma/vmw/pvrdma_qp_ops.c
> @@ -231,8 +231,7 @@ void pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle)
>              continue;
>          }
>  
> -        rdma_backend_post_recv(&dev->backend_dev, &dev->rdma_dev_res,
> -                               &qp->backend_qp, qp->qp_type,
> +        rdma_backend_post_recv(&dev->backend_dev, &qp->backend_qp, qp->qp_type,
>                                 (struct ibv_sge *)&wqe->sge[0], wqe->hdr.num_sge,
>                                 comp_ctx);
>  
> 


Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
diff mbox series

Patch

diff --git a/hw/rdma/rdma_backend.c b/hw/rdma/rdma_backend.c
index e124d8d..89279e6 100644
--- a/hw/rdma/rdma_backend.c
+++ b/hw/rdma/rdma_backend.c
@@ -594,7 +594,6 @@  static unsigned int save_mad_recv_buffer(RdmaBackendDev *backend_dev,
 }
 
 void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
-                            RdmaDeviceResources *rdma_dev_res,
                             RdmaBackendQP *qp, uint8_t qp_type,
                             struct ibv_sge *sge, uint32_t num_sge, void *ctx)
 {
@@ -613,9 +612,9 @@  void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
             rc = save_mad_recv_buffer(backend_dev, sge, num_sge, ctx);
             if (rc) {
                 complete_work(IBV_WC_GENERAL_ERR, rc, ctx);
-                rdma_dev_res->stats.mad_rx_bufs_err++;
+                backend_dev->rdma_dev_res->stats.mad_rx_bufs_err++;
             } else {
-                rdma_dev_res->stats.mad_rx_bufs++;
+                backend_dev->rdma_dev_res->stats.mad_rx_bufs++;
             }
         }
         return;
@@ -625,7 +624,7 @@  void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
     bctx->up_ctx = ctx;
     bctx->backend_qp = qp;
 
-    rc = rdma_rm_alloc_cqe_ctx(rdma_dev_res, &bctx_id, bctx);
+    rc = rdma_rm_alloc_cqe_ctx(backend_dev->rdma_dev_res, &bctx_id, bctx);
     if (unlikely(rc)) {
         complete_work(IBV_WC_GENERAL_ERR, VENDOR_ERR_NOMEM, ctx);
         goto err_free_bctx;
@@ -633,7 +632,7 @@  void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
 
     rdma_protected_gslist_append_int32(&qp->cqe_ctx_list, bctx_id);
 
-    rc = build_host_sge_array(rdma_dev_res, new_sge, sge, num_sge,
+    rc = build_host_sge_array(backend_dev->rdma_dev_res, new_sge, sge, num_sge,
                               &backend_dev->rdma_dev_res->stats.rx_bufs_len);
     if (rc) {
         complete_work(IBV_WC_GENERAL_ERR, rc, ctx);
@@ -652,13 +651,13 @@  void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
     }
 
     atomic_inc(&backend_dev->rdma_dev_res->stats.missing_cqe);
-    rdma_dev_res->stats.rx_bufs++;
+    backend_dev->rdma_dev_res->stats.rx_bufs++;
 
     return;
 
 err_dealloc_cqe_ctx:
     backend_dev->rdma_dev_res->stats.rx_bufs_err++;
-    rdma_rm_dealloc_cqe_ctx(rdma_dev_res, bctx_id);
+    rdma_rm_dealloc_cqe_ctx(backend_dev->rdma_dev_res, bctx_id);
 
 err_free_bctx:
     g_free(bctx);
diff --git a/hw/rdma/rdma_backend.h b/hw/rdma/rdma_backend.h
index c54eaf2..38056d9 100644
--- a/hw/rdma/rdma_backend.h
+++ b/hw/rdma/rdma_backend.h
@@ -111,7 +111,6 @@  void rdma_backend_post_send(RdmaBackendDev *backend_dev,
                             union ibv_gid *dgid, uint32_t dqpn, uint32_t dqkey,
                             void *ctx);
 void rdma_backend_post_recv(RdmaBackendDev *backend_dev,
-                            RdmaDeviceResources *rdma_dev_res,
                             RdmaBackendQP *qp, uint8_t qp_type,
                             struct ibv_sge *sge, uint32_t num_sge, void *ctx);
 
diff --git a/hw/rdma/vmw/pvrdma_qp_ops.c b/hw/rdma/vmw/pvrdma_qp_ops.c
index 16db726..508d8fc 100644
--- a/hw/rdma/vmw/pvrdma_qp_ops.c
+++ b/hw/rdma/vmw/pvrdma_qp_ops.c
@@ -231,8 +231,7 @@  void pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle)
             continue;
         }
 
-        rdma_backend_post_recv(&dev->backend_dev, &dev->rdma_dev_res,
-                               &qp->backend_qp, qp->qp_type,
+        rdma_backend_post_recv(&dev->backend_dev, &qp->backend_qp, qp->qp_type,
                                (struct ibv_sge *)&wqe->sge[0], wqe->hdr.num_sge,
                                comp_ctx);