From cf4ce59b3b70238352c7f1729f0f7223214828ad Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 20 Sep 2024 01:46:19 +0000
Subject: [PATCH] rtl88x2CE_WiFi_linux add concurrent mode
---
kernel/net/dccp/input.c | 19 ++++++++-----------
1 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/kernel/net/dccp/input.c b/kernel/net/dccp/input.c
index 85d6c87..2cbb757 100644
--- a/kernel/net/dccp/input.c
+++ b/kernel/net/dccp/input.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* net/dccp/input.c
*
* An implementation of the DCCP protocol
* Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include <linux/dccp.h>
@@ -68,7 +64,7 @@
*/
if (dccp_sk(sk)->dccps_role != DCCP_ROLE_CLIENT)
break;
- /* fall through */
+ fallthrough;
case DCCP_REQUESTING:
case DCCP_ACTIVE_CLOSEREQ:
dccp_send_reset(sk, DCCP_RESET_CODE_CLOSED);
@@ -80,7 +76,7 @@
queued = 1;
dccp_fin(sk, skb);
dccp_set_state(sk, DCCP_PASSIVE_CLOSE);
- /* fall through */
+ fallthrough;
case DCCP_PASSIVE_CLOSE:
/*
* Retransmitted Close: we have already enqueued the first one.
@@ -117,7 +113,7 @@
queued = 1;
dccp_fin(sk, skb);
dccp_set_state(sk, DCCP_PASSIVE_CLOSEREQ);
- /* fall through */
+ fallthrough;
case DCCP_PASSIVE_CLOSEREQ:
sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_HUP);
}
@@ -480,7 +476,7 @@
sk_wake_async(sk, SOCK_WAKE_IO, POLL_OUT);
}
- if (sk->sk_write_pending || icsk->icsk_ack.pingpong ||
+ if (sk->sk_write_pending || inet_csk_in_pingpong_mode(sk) ||
icsk->icsk_accept_queue.rskq_defer_accept) {
/* Save one ACK. Data will be ready after
* several ticks, if write_pending is set.
@@ -534,7 +530,7 @@
case DCCP_PKT_DATA:
if (sk->sk_state == DCCP_RESPOND)
break;
- /* fall through */
+ fallthrough;
case DCCP_PKT_DATAACK:
case DCCP_PKT_ACK:
/*
@@ -688,7 +684,7 @@
/* Step 8: if using Ack Vectors, mark packet acknowledgeable */
dccp_handle_ackvec_processing(sk, skb);
dccp_deliver_input_to_ccids(sk, skb);
- /* fall through */
+ fallthrough;
case DCCP_RESPOND:
queued = dccp_rcv_respond_partopen_state_process(sk, skb,
dh, len);
@@ -719,6 +715,7 @@
/**
* dccp_sample_rtt - Validate and finalise computation of RTT sample
+ * @sk: socket structure
* @delta: number of microseconds between packet and acknowledgment
*
* The routine is kept generic to work in different contexts. It should be
--
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