---

yaml --- r: 314182 b: refs/heads/master c: 93d7e49 h: refs/heads/master v: v3
git-mirror · Jun 4, 2012 · d0458da · d0458da
1 parent d660cf6
commit d0458da
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Showing 5 changed files with 10 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7a06e586b9bfcaca310f40a857cf144d04abc8e6
+refs/heads/master: 93d7e490b7f4a72b6c7e1dfa475fa3c3e18eb9f1
diff --git a/trunk/net/nfc/llcp/commands.c b/trunk/net/nfc/llcp/commands.c
@@ -183,6 +183,9 @@ int nfc_llcp_parse_connection_tlv(struct nfc_llcp_sock *sock,
 		pr_debug("type 0x%x length %d\n", type, length);
 
 		switch (type) {
+		case LLCP_TLV_MIUX:
+			sock->miu = llcp_tlv_miux(tlv) + 128;
+			break;
 		case LLCP_TLV_RW:
 			sock->rw = llcp_tlv_rw(tlv);
 			break;
@@ -197,7 +200,7 @@ int nfc_llcp_parse_connection_tlv(struct nfc_llcp_sock *sock,
 		tlv += length + 2;
 	}
 
-	pr_debug("sock %p rw %d\n", sock, sock->rw);
+	pr_debug("sock %p rw %d miu %d\n", sock, sock->rw, sock->miu);
 
 	return 0;
 }
@@ -505,7 +508,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock,
 
 	while (remaining_len > 0) {
 
-		frag_len = min_t(size_t, local->remote_miu, remaining_len);
+		frag_len = min_t(size_t, sock->miu, remaining_len);
 
 		pr_debug("Fragment %zd bytes remaining %zd",
 			 frag_len, remaining_len);

diff --git a/trunk/net/nfc/llcp/llcp.c b/trunk/net/nfc/llcp/llcp.c
@@ -655,6 +655,7 @@ static void nfc_llcp_recv_connect(struct nfc_llcp_local *local,
 	new_sock = nfc_llcp_sock(new_sk);
 	new_sock->dev = local->dev;
 	new_sock->local = nfc_llcp_local_get(local);
+	new_sock->miu = local->remote_miu;
 	new_sock->nfc_protocol = sock->nfc_protocol;
 	new_sock->ssap = sock->ssap;
 	new_sock->dsap = ssap;

diff --git a/trunk/net/nfc/llcp/llcp.h b/trunk/net/nfc/llcp/llcp.h
@@ -102,6 +102,7 @@ struct nfc_llcp_sock {
 	char *service_name;
 	size_t service_name_len;
 	u8 rw;
+	u16 miu;
 
 	/* Link variables */
 	u8 send_n;

diff --git a/trunk/net/nfc/llcp/sock.c b/trunk/net/nfc/llcp/sock.c
@@ -477,6 +477,7 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr,
 
 	llcp_sock->dev = dev;
 	llcp_sock->local = nfc_llcp_local_get(local);
+	llcp_sock->miu = llcp_sock->local->remote_miu;
 	llcp_sock->ssap = nfc_llcp_get_local_ssap(local);
 	if (llcp_sock->ssap == LLCP_SAP_MAX) {
 		ret = -ENOMEM;
@@ -679,6 +680,7 @@ struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp)
 	llcp_sock->ssap = 0;
 	llcp_sock->dsap = LLCP_SAP_SDP;
 	llcp_sock->rw = LLCP_DEFAULT_RW;
+	llcp_sock->miu = LLCP_DEFAULT_MIU;
 	llcp_sock->send_n = llcp_sock->send_ack_n = 0;
 	llcp_sock->recv_n = llcp_sock->recv_ack_n = 0;
 	llcp_sock->remote_ready = 1;