From a7e1a97f88058ed9b6aa054b38167fbe62f59f50 Mon Sep 17 00:00:00 2001 From: Varun Prakash Date: Tue, 13 Sep 2016 21:24:04 +0530 Subject: libcxgb,iw_cxgb4,cxgbit: add cxgb_mk_abort_req() Add cxgb_mk_abort_req() to remove duplicate code to form CPL_ABORT_REQ hardware command. Signed-off-by: Varun Prakash Signed-off-by: David S. Miller --- drivers/target/iscsi/cxgbit/cxgbit_cm.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) (limited to 'drivers/target') diff --git a/drivers/target/iscsi/cxgbit/cxgbit_cm.c b/drivers/target/iscsi/cxgbit/cxgbit_cm.c index a8f5f360414f..f2b737e6fa6a 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_cm.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_cm.c @@ -647,9 +647,8 @@ static void cxgbit_abort_arp_failure(void *handle, struct sk_buff *skb) static int cxgbit_send_abort_req(struct cxgbit_sock *csk) { - struct cpl_abort_req *req; - unsigned int len = roundup(sizeof(*req), 16); struct sk_buff *skb; + u32 len = roundup(sizeof(struct cpl_abort_req), 16); pr_debug("%s: csk %p tid %u; state %d\n", __func__, csk, csk->tid, csk->com.state); @@ -660,15 +659,9 @@ static int cxgbit_send_abort_req(struct cxgbit_sock *csk) cxgbit_send_tx_flowc_wr(csk); skb = __skb_dequeue(&csk->skbq); - req = (struct cpl_abort_req *)__skb_put(skb, len); - memset(req, 0, len); + cxgb_mk_abort_req(skb, len, csk->tid, csk->txq_idx, + csk->com.cdev, cxgbit_abort_arp_failure); - set_wr_txq(skb, CPL_PRIORITY_DATA, csk->txq_idx); - t4_set_arp_err_handler(skb, csk->com.cdev, cxgbit_abort_arp_failure); - INIT_TP_WR(req, csk->tid); - OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_ABORT_REQ, - csk->tid)); - req->cmd = CPL_ABORT_SEND_RST; return cxgbit_l2t_send(csk->com.cdev, skb, csk->l2t); } -- cgit v1.2.3-59-g8ed1b