Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next

John W. Linville says:

====================
Please accept the following pull request intended for the 3.13 tree...

I had intended to pass most of these to you as much as two weeks ago.
Unfortunately, I failed to account for the effects of bad Internet
connections and my own fatique/laziness while traveling.  On the bright
side, at least these have been baking in linux-next for some time!

For the mac80211 bits, Johannes says:

"This time I have two fixes for P2P (which requires not using CCK rates)
and a workaround for APs with broken WMM information."

For the iwlwifi bits, Johannes says:

"I have a few fixes for warnings/issues: one from Alex, fixing scan
timings, one from Emmanuel fixing a WARN_ON in the DVM driver, one from
Stanislaw removing a trigger-happy WARN_ON in the MVM driver and a
change from myself to try to recover when the device isn't processing
commands quickly."

And:

"For this round, I have a lot of changes:
 * power management improvements
 * BT coexistence improvements/updates
 * new device support
 * VHT support
 * IBSS support (though due to a small bug it requires new firmware)
 * various other fixes/improvements."

For the Bluetooth bits, Gustavo says:

"More patches for 3.12, busy times for Bluetooth. More than a 100 commits since
the last pull. The bulk of work comes from Johan and Marcel, they are doing
fixes and improvements all over the Bluetooth subsystem, as the diffstat can
show."

For the ath10k and ath6kl bits, Kalle says:

"Bartosz added support to ath10k for our 10.x AP firmware branch, which
gives us AP specific features and fixes. We still support the main
firmware branch as well just like before, ath10k detects runtime what
firmware is used. Unfortunately the firmware interface in 10.x branch is
somewhat different so there was quite a lot of changes in ath10k for
this.

Michal and Sujith did some performance improvements in ath10k. Vladimir
fixed a compiler warning and Fengguang removed an extra semicolon."

For the NFC bits, Samuel says:

"It's a fairly big one, with the following highlights:

- NFC digital layer implementation: Most NFC chipsets implement the NFC
  digital layer in firmware, but others have more basic functionalities
  and expect the host to implement the digital layer. This layer sits
  below the NFC core.

- Sony's port100 support: This is "soft" NFC USB dongle that expects the
  digital layer to be implemented on the host. This is the first user of
  our NFC digital stack implementation.

- Secure element API: We now provide a netlink API for enabling,
  disabling and discovering NFC attached (embedded or UICC ones) secure
  elements. With some userspace help, this allows us to support NFC
  payments.
  Only the pn544 driver currently supports that API.

- NCI SPI fixes and improvements: In order to support NCI devices over
  SPI, we fixed and improved our NCI/SPI implementation. The currently
  most deployed NFC NCI chipset, Broadcom's bcm2079x, supports that mode
  and we're planning to use our NCI/SPI framework to implement a
  driver for it.

- pn533 fragmentation support in target mode: This was the only missing
  feature from our pn533 impementation. We now support fragmentation in
  both Tx and Rx modes, in target mode."

On top of all that, brcmfmac and rt2x00 both get the usual flurry
of updates.  A few other drivers get hit here or there as well.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 20 insertions, 24 deletions

diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 96bd388d93a4..a92aebac56ca 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -92,9 +92,6 @@ static struct sco_conn *sco_conn_add(struct hci_conn *hcon)
 	hcon->sco_data = conn;
 	conn->hcon = hcon;
 
-	conn->src = &hdev->bdaddr;
-	conn->dst = &hcon->dst;
-
 	if (hdev->sco_mtu > 0)
 		conn->mtu = hdev->sco_mtu;
 	else
@@ -156,16 +153,14 @@ static int sco_chan_add(struct sco_conn *conn, struct sock *sk,
 
 static int sco_connect(struct sock *sk)
 {
-	bdaddr_t *src = &bt_sk(sk)->src;
-	bdaddr_t *dst = &bt_sk(sk)->dst;
 	struct sco_conn *conn;
 	struct hci_conn *hcon;
 	struct hci_dev  *hdev;
 	int err, type;
 
-	BT_DBG("%pMR -> %pMR", src, dst);
+	BT_DBG("%pMR -> %pMR", &sco_pi(sk)->src, &sco_pi(sk)->dst);
 
-	hdev = hci_get_route(dst, src);
+	hdev = hci_get_route(&sco_pi(sk)->dst, &sco_pi(sk)->src);
 	if (!hdev)
 		return -EHOSTUNREACH;
 
@@ -182,7 +177,8 @@ static int sco_connect(struct sock *sk)
 		goto done;
 	}
 
-	hcon = hci_connect_sco(hdev, type, dst, sco_pi(sk)->setting);
+	hcon = hci_connect_sco(hdev, type, &sco_pi(sk)->dst,
+			       sco_pi(sk)->setting);
 	if (IS_ERR(hcon)) {
 		err = PTR_ERR(hcon);
 		goto done;
@@ -196,7 +192,7 @@ static int sco_connect(struct sock *sk)
 	}
 
 	/* Update source addr of the socket */
-	bacpy(src, conn->src);
+	bacpy(&sco_pi(sk)->src, &hcon->src);
 
 	err = sco_chan_add(conn, sk, NULL);
 	if (err)
@@ -270,7 +266,7 @@ static struct sock *__sco_get_sock_listen_by_addr(bdaddr_t *ba)
 		if (sk->sk_state != BT_LISTEN)
 			continue;
 
-		if (!bacmp(&bt_sk(sk)->src, ba))
+		if (!bacmp(&sco_pi(sk)->src, ba))
 			return sk;
 	}
 
@@ -291,11 +287,11 @@ static struct sock *sco_get_sock_listen(bdaddr_t *src)
 			continue;
 
 		/* Exact match. */
-		if (!bacmp(&bt_sk(sk)->src, src))
+		if (!bacmp(&sco_pi(sk)->src, src))
 			break;
 
 		/* Closest match */
-		if (!bacmp(&bt_sk(sk)->src, BDADDR_ANY))
+		if (!bacmp(&sco_pi(sk)->src, BDADDR_ANY))
 			sk1 = sk;
 	}
 
@@ -475,7 +471,7 @@ static int sco_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_le
 		goto done;
 	}
 
-	bacpy(&bt_sk(sk)->src, &sa->sco_bdaddr);
+	bacpy(&sco_pi(sk)->src, &sa->sco_bdaddr);
 
 	sk->sk_state = BT_BOUND;
 
@@ -505,7 +501,7 @@ static int sco_sock_connect(struct socket *sock, struct sockaddr *addr, int alen
 	lock_sock(sk);
 
 	/* Set destination address and psm */
-	bacpy(&bt_sk(sk)->dst, &sa->sco_bdaddr);
+	bacpy(&sco_pi(sk)->dst, &sa->sco_bdaddr);
 
 	err = sco_connect(sk);
 	if (err)
@@ -522,7 +518,7 @@ done:
 static int sco_sock_listen(struct socket *sock, int backlog)
 {
 	struct sock *sk = sock->sk;
-	bdaddr_t *src = &bt_sk(sk)->src;
+	bdaddr_t *src = &sco_pi(sk)->src;
 	int err = 0;
 
 	BT_DBG("sk %p backlog %d", sk, backlog);
@@ -626,9 +622,9 @@ static int sco_sock_getname(struct socket *sock, struct sockaddr *addr, int *len
 	*len = sizeof(struct sockaddr_sco);
 
 	if (peer)
-		bacpy(&sa->sco_bdaddr, &bt_sk(sk)->dst);
+		bacpy(&sa->sco_bdaddr, &sco_pi(sk)->dst);
 	else
-		bacpy(&sa->sco_bdaddr, &bt_sk(sk)->src);
+		bacpy(&sa->sco_bdaddr, &sco_pi(sk)->src);
 
 	return 0;
 }
@@ -999,7 +995,7 @@ static void sco_conn_ready(struct sco_conn *conn)
 	} else {
 		sco_conn_lock(conn);
 
-		parent = sco_get_sock_listen(conn->src);
+		parent = sco_get_sock_listen(&conn->hcon->src);
 		if (!parent) {
 			sco_conn_unlock(conn);
 			return;
@@ -1017,8 +1013,8 @@ static void sco_conn_ready(struct sco_conn *conn)
 
 		sco_sock_init(sk, parent);
 
-		bacpy(&bt_sk(sk)->src, conn->src);
-		bacpy(&bt_sk(sk)->dst, conn->dst);
+		bacpy(&sco_pi(sk)->src, &conn->hcon->src);
+		bacpy(&sco_pi(sk)->dst, &conn->hcon->dst);
 
 		hci_conn_hold(conn->hcon);
 		__sco_chan_add(conn, sk, parent);
@@ -1051,8 +1047,8 @@ int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
 		if (sk->sk_state != BT_LISTEN)
 			continue;
 
-		if (!bacmp(&bt_sk(sk)->src, &hdev->bdaddr) ||
-		    !bacmp(&bt_sk(sk)->src, BDADDR_ANY)) {
+		if (!bacmp(&sco_pi(sk)->src, &hdev->bdaddr) ||
+		    !bacmp(&sco_pi(sk)->src, BDADDR_ANY)) {
 			lm |= HCI_LM_ACCEPT;
 
 			if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags))
@@ -1111,8 +1107,8 @@ static int sco_debugfs_show(struct seq_file *f, void *p)
 	read_lock(&sco_sk_list.lock);
 
 	sk_for_each(sk, &sco_sk_list.head) {
-		seq_printf(f, "%pMR %pMR %d\n", &bt_sk(sk)->src,
-			   &bt_sk(sk)->dst, sk->sk_state);
+		seq_printf(f, "%pMR %pMR %d\n", &sco_pi(sk)->src,
+			   &sco_pi(sk)->dst, sk->sk_state);
 	}
 
 	read_unlock(&sco_sk_list.lock);