commit 93d7e490b7f4a72b6c7e1dfa475fa3c3e18eb9f1
author Samuel Ortiz <sameo@linux.intel.com> Mon May 14 17:37:32 2012 +0200
committer Samuel Ortiz <sameo@linux.intel.com> Mon Jun 04 21:34:29 2012 +0200
tree 3028559078ca9964e799457bcb2ee60e4c748001
parent 7a06e586b9bfcaca310f40a857cf144d04abc8e6

NFC: Move LLCP MIU extension value to socket structure

The MIU extension value can be received during the PAX or during the
connection establishment process. It's definitely a connection related value
rather than a link one.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

net/nfc/llcp/commands.c

diff --git a/net/nfc/llcp/commands.c b/net/nfc/llcp/commands.c
index eb51864..850e5cf 100644
--- a/net/nfc/llcp/commands.c
+++ b/net/nfc/llcp/commands.c
@@ -183,6 +183,9 @@
 		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 @@
 		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 @@
 
 	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);