diff options
| author |   Varun Prakash <varun@chelsio.com> | 2016-09-13 21:24:04 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-15 20:49:20 -0400 |
| commit | a7e1a97f88058ed9b6aa054b38167fbe62f59f50 (patch) | |
| tree | 7a26bf44457dd8d6aa575f17df4b87f95786aee5 /drivers/target/iscsi | |
| parent | libcxgb, iw_cxgb4, cxgbit: add cxgb_mk_close_con_req() (diff) | |
| download | linux-dev-a7e1a97f88058ed9b6aa054b38167fbe62f59f50.tar.xz linux-dev-a7e1a97f88058ed9b6aa054b38167fbe62f59f50.zip | |
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 <varun@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/target/iscsi')
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_cm.c | 13 |
1 files changed, 3 insertions, 10 deletions
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); } |