xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

libcxgb, iw_cxgb4, cxgbit: add cxgb_mk_close_con_req()

Browse Source 
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>
This commit is contained in:
Varun Prakash
2016-09-13 21:24:03 +05:30
committed by David S. Miller
parent a1a234542b
commit 29fb6f42e7
3 changed files with 23 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/infiniband/hw/cxgb4/cm.c
View File

@@ -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);
}