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path: root/drivers/target/iscsi/cxgbit/cxgbit_cm.c
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Diffstat (limited to 'drivers/target/iscsi/cxgbit/cxgbit_cm.c')
-rw-r--r--drivers/target/iscsi/cxgbit/cxgbit_cm.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_cm.c b/drivers/target/iscsi/cxgbit/cxgbit_cm.c
index 9bdbe3b84e19..2fb1bf1a26c5 100644
--- a/drivers/target/iscsi/cxgbit/cxgbit_cm.c
+++ b/drivers/target/iscsi/cxgbit/cxgbit_cm.c
@@ -994,22 +994,18 @@ static void cxgbit_send_rx_credits(struct cxgbit_sock *csk, struct sk_buff *skb)
int cxgbit_rx_data_ack(struct cxgbit_sock *csk)
{
struct sk_buff *skb;
- struct cpl_rx_data_ack *req;
- unsigned int len = roundup(sizeof(*req), 16);
+ u32 len = roundup(sizeof(struct cpl_rx_data_ack), 16);
+ u32 credit_dack;
skb = alloc_skb(len, GFP_KERNEL);
if (!skb)
return -1;
- req = (struct cpl_rx_data_ack *)__skb_put(skb, len);
- memset(req, 0, len);
+ credit_dack = RX_DACK_CHANGE_F | RX_DACK_MODE_V(1) |
+ RX_CREDITS_V(csk->rx_credits);
- set_wr_txq(skb, CPL_PRIORITY_ACK, csk->ctrlq_idx);
- INIT_TP_WR(req, csk->tid);
- OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_RX_DATA_ACK,
- csk->tid));
- req->credit_dack = cpu_to_be32(RX_DACK_CHANGE_F | RX_DACK_MODE_V(1) |
- RX_CREDITS_V(csk->rx_credits));
+ cxgb_mk_rx_data_ack(skb, len, csk->tid, csk->ctrlq_idx,
+ credit_dack);
csk->rx_credits = 0;