diff options
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_cm.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_qp.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cm.c | 9 |
4 files changed, 8 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index 558d6a03375d..97f7f9544e70 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -142,8 +142,7 @@ static int cxio_hal_clear_qp_ctx(struct cxio_rdev *rdev_p, u32 qpid) pr_debug("%s alloc_skb failed\n", __func__); return -ENOMEM; } - wqe = (struct t3_modify_qp_wr *) skb_put(skb, sizeof(*wqe)); - memset(wqe, 0, sizeof(*wqe)); + wqe = skb_put_zero(skb, sizeof(*wqe)); build_fw_riwrh((struct fw_riwrh *) wqe, T3_WR_QP_MOD, T3_COMPLETION_FLAG | T3_NOTIFY_FLAG, 0, qpid, 7, T3_SOPEOP); @@ -561,8 +560,7 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p) ctx1 |= ((u64) (V_EC_BASE_HI((u32) base_addr & 0xf) | V_EC_RESPQ(0) | V_EC_TYPE(0) | V_EC_GEN(1) | V_EC_UP_TOKEN(T3_CTL_QP_TID) | F_EC_VALID)) << 32; - wqe = (struct t3_modify_qp_wr *) skb_put(skb, sizeof(*wqe)); - memset(wqe, 0, sizeof(*wqe)); + wqe = skb_put_zero(skb, sizeof(*wqe)); build_fw_riwrh((struct fw_riwrh *) wqe, T3_WR_QP_MOD, 0, 0, T3_CTL_QP_TID, 7, T3_SOPEOP); wqe->flags = cpu_to_be32(MODQP_WRITE_EC); diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c index b61630eba912..f4c23a74f18c 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cm.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c @@ -417,8 +417,7 @@ static int send_abort(struct iwch_ep *ep, struct sk_buff *skb, gfp_t gfp) } skb->priority = CPL_PRIORITY_DATA; set_arp_failure_handler(skb, abort_arp_failure); - req = (struct cpl_abort_req *) skb_put(skb, sizeof(*req)); - memset(req, 0, sizeof(*req)); + req = skb_put_zero(skb, sizeof(*req)); req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_OFLD_HOST_ABORT_CON_REQ)); req->wr.wr_lo = htonl(V_WR_TID(ep->hwtid)); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_ABORT_REQ, ep->hwtid)); diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index ba6d5d281b03..7f633da0185d 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c @@ -670,8 +670,7 @@ int iwch_post_zb_read(struct iwch_ep *ep) pr_err("%s cannot send zb_read!!\n", __func__); return -ENOMEM; } - wqe = (union t3_wr *)skb_put(skb, sizeof(struct t3_rdma_read_wr)); - memset(wqe, 0, sizeof(struct t3_rdma_read_wr)); + wqe = skb_put_zero(skb, sizeof(struct t3_rdma_read_wr)); wqe->read.rdmaop = T3_READ_REQ; wqe->read.reserved[0] = 0; wqe->read.reserved[1] = 0; @@ -702,8 +701,7 @@ int iwch_post_terminate(struct iwch_qp *qhp, struct respQ_msg_t *rsp_msg) pr_err("%s cannot send TERMINATE!\n", __func__); return -ENOMEM; } - wqe = (union t3_wr *)skb_put(skb, 40); - memset(wqe, 0, 40); + wqe = skb_put_zero(skb, 40); wqe->send.rdmaop = T3_TERMINATE; /* immediate data length */ diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 2f1136bf7b1f..7c32a7c7977d 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -927,8 +927,7 @@ static int send_mpa_req(struct c4iw_ep *ep, struct sk_buff *skb, } set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx); - req = (struct fw_ofld_tx_data_wr *)skb_put(skb, wrlen); - memset(req, 0, wrlen); + req = skb_put_zero(skb, wrlen); req->op_to_immdlen = cpu_to_be32( FW_WR_OP_V(FW_OFLD_TX_DATA_WR) | FW_WR_COMPL_F | @@ -1034,8 +1033,7 @@ static int send_mpa_reject(struct c4iw_ep *ep, const void *pdata, u8 plen) } set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx); - req = (struct fw_ofld_tx_data_wr *)skb_put(skb, wrlen); - memset(req, 0, wrlen); + req = skb_put_zero(skb, wrlen); req->op_to_immdlen = cpu_to_be32( FW_WR_OP_V(FW_OFLD_TX_DATA_WR) | FW_WR_COMPL_F | @@ -1115,8 +1113,7 @@ static int send_mpa_reply(struct c4iw_ep *ep, const void *pdata, u8 plen) } set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx); - req = (struct fw_ofld_tx_data_wr *) skb_put(skb, wrlen); - memset(req, 0, wrlen); + req = skb_put_zero(skb, wrlen); req->op_to_immdlen = cpu_to_be32( FW_WR_OP_V(FW_OFLD_TX_DATA_WR) | FW_WR_COMPL_F | |