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authorVarun Prakash <varun@chelsio.com>2016-09-13 17:54:03 +0200
committerDavid S. Miller <davem@davemloft.net>2016-09-16 02:49:20 +0200
commit29fb6f42e7282322672eff8b4ad85918b9dcbae3 (patch)
treec745228ae738982d22029a921c6bbeffe374eec9 /drivers/infiniband
parentlibcxgb,iw_cxgb4,cxgbit: add cxgb_mk_tid_release() (diff)
downloadlinux-29fb6f42e7282322672eff8b4ad85918b9dcbae3.tar.xz
linux-29fb6f42e7282322672eff8b4ad85918b9dcbae3.zip
libcxgb, iw_cxgb4, cxgbit: add cxgb_mk_close_con_req()
Add cxgb_mk_close_con_req() to remove duplicate code to form CPL_CLOSE_CON_REQ hardware command. Signed-off-by: Varun Prakash <varun@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index b818bd6d1fb5..22bccd87c5d2 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -637,21 +637,16 @@ static int send_flowc(struct c4iw_ep *ep)
static int send_halfclose(struct c4iw_ep *ep)
{
- struct cpl_close_con_req *req;
struct sk_buff *skb = skb_dequeue(&ep->com.ep_skb_list);
- int wrlen = roundup(sizeof *req, 16);
+ u32 wrlen = roundup(sizeof(struct cpl_close_con_req), 16);
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
if (WARN_ON(!skb))
return -ENOMEM;
- set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);
- t4_set_arp_err_handler(skb, NULL, arp_failure_discard);
- req = (struct cpl_close_con_req *) skb_put(skb, wrlen);
- memset(req, 0, wrlen);
- INIT_TP_WR(req, ep->hwtid);
- OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_CLOSE_CON_REQ,
- ep->hwtid));
+ cxgb_mk_close_con_req(skb, wrlen, ep->hwtid, ep->txq_idx,
+ NULL, arp_failure_discard);
+
return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
}