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, 38 insertions, 59 deletions

diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
index 59f95d8fc98c..71308645593f 100644
--- a/drivers/nfc/nfcwilink.c
+++ b/drivers/nfc/nfcwilink.c
@@ -146,13 +146,11 @@ static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name)
 	unsigned long comp_ret;
 	int rc;
 
-	nfc_dev_dbg(&drv->pdev->dev, "get_bts_file_name entry");
-
 	skb = nfcwilink_skb_alloc(sizeof(struct nci_vs_nfcc_info_cmd),
 					GFP_KERNEL);
 	if (!skb) {
-		nfc_dev_err(&drv->pdev->dev,
-				"no memory for nci_vs_nfcc_info_cmd");
+		nfc_err(&drv->pdev->dev,
+			"no memory for nci_vs_nfcc_info_cmd\n");
 		return -ENOMEM;
 	}
 
@@ -170,21 +168,19 @@ static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name)
 
 	comp_ret = wait_for_completion_timeout(&drv->completed,
 				msecs_to_jiffies(NFCWILINK_CMD_TIMEOUT));
-	nfc_dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld",
-			comp_ret);
+	dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld\n",
+		comp_ret);
 	if (comp_ret == 0) {
-		nfc_dev_err(&drv->pdev->dev,
-				"timeout on wait_for_completion_timeout");
+		nfc_err(&drv->pdev->dev,
+			"timeout on wait_for_completion_timeout\n");
 		return -ETIMEDOUT;
 	}
 
-	nfc_dev_dbg(&drv->pdev->dev, "nci_vs_nfcc_info_rsp: plen %d, status %d",
-			drv->nfcc_info.plen,
-			drv->nfcc_info.status);
+	dev_dbg(&drv->pdev->dev, "nci_vs_nfcc_info_rsp: plen %d, status %d\n",
+		drv->nfcc_info.plen, drv->nfcc_info.status);
 
 	if ((drv->nfcc_info.plen != 5) || (drv->nfcc_info.status != 0)) {
-		nfc_dev_err(&drv->pdev->dev,
-				"invalid nci_vs_nfcc_info_rsp");
+		nfc_err(&drv->pdev->dev, "invalid nci_vs_nfcc_info_rsp\n");
 		return -EINVAL;
 	}
 
@@ -195,7 +191,7 @@ static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name)
 			drv->nfcc_info.sw_ver_z,
 			drv->nfcc_info.patch_id);
 
-	nfc_dev_info(&drv->pdev->dev, "nfcwilink FW file name: %s", file_name);
+	nfc_info(&drv->pdev->dev, "nfcwilink FW file name: %s\n", file_name);
 
 	return 0;
 }
@@ -207,15 +203,13 @@ static int nfcwilink_send_bts_cmd(struct nfcwilink *drv, __u8 *data, int len)
 	unsigned long comp_ret;
 	int rc;
 
-	nfc_dev_dbg(&drv->pdev->dev, "send_bts_cmd entry");
-
 	/* verify valid cmd for the NFC channel */
 	if ((len <= sizeof(struct nfcwilink_hdr)) ||
 		(len > BTS_FILE_CMD_MAX_LEN) ||
 		(hdr->chnl != NFCWILINK_CHNL) ||
 		(hdr->opcode != NFCWILINK_OPCODE)) {
-		nfc_dev_err(&drv->pdev->dev,
-			"ignoring invalid bts cmd, len %d, chnl %d, opcode %d",
+		nfc_err(&drv->pdev->dev,
+			"ignoring invalid bts cmd, len %d, chnl %d, opcode %d\n",
 			len, hdr->chnl, hdr->opcode);
 		return 0;
 	}
@@ -226,7 +220,7 @@ static int nfcwilink_send_bts_cmd(struct nfcwilink *drv, __u8 *data, int len)
 
 	skb = nfcwilink_skb_alloc(len, GFP_KERNEL);
 	if (!skb) {
-		nfc_dev_err(&drv->pdev->dev, "no memory for bts cmd");
+		nfc_err(&drv->pdev->dev, "no memory for bts cmd\n");
 		return -ENOMEM;
 	}
 
@@ -238,11 +232,11 @@ static int nfcwilink_send_bts_cmd(struct nfcwilink *drv, __u8 *data, int len)
 
 	comp_ret = wait_for_completion_timeout(&drv->completed,
 				msecs_to_jiffies(NFCWILINK_CMD_TIMEOUT));
-	nfc_dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld",
-			comp_ret);
+	dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld\n",
+		comp_ret);
 	if (comp_ret == 0) {
-		nfc_dev_err(&drv->pdev->dev,
-				"timeout on wait_for_completion_timeout");
+		nfc_err(&drv->pdev->dev,
+			"timeout on wait_for_completion_timeout\n");
 		return -ETIMEDOUT;
 	}
 
@@ -257,8 +251,6 @@ static int nfcwilink_download_fw(struct nfcwilink *drv)
 	__u8 *ptr;
 	int len, rc;
 
-	nfc_dev_dbg(&drv->pdev->dev, "download_fw entry");
-
 	set_bit(NFCWILINK_FW_DOWNLOAD, &drv->flags);
 
 	rc = nfcwilink_get_bts_file_name(drv, file_name);
@@ -267,7 +259,7 @@ static int nfcwilink_download_fw(struct nfcwilink *drv)
 
 	rc = request_firmware(&fw, file_name, &drv->pdev->dev);
 	if (rc) {
-		nfc_dev_err(&drv->pdev->dev, "request_firmware failed %d", rc);
+		nfc_err(&drv->pdev->dev, "request_firmware failed %d\n", rc);
 
 		/* if the file is not found, don't exit with failure */
 		if (rc == -ENOENT)
@@ -280,14 +272,14 @@ static int nfcwilink_download_fw(struct nfcwilink *drv)
 	ptr = (__u8 *)fw->data;
 
 	if ((len == 0) || (ptr == NULL)) {
-		nfc_dev_dbg(&drv->pdev->dev,
-				"request_firmware returned size %d", len);
+		dev_dbg(&drv->pdev->dev,
+			"request_firmware returned size %d\n", len);
 		goto release_fw;
 	}
 
 	if (__le32_to_cpu(((struct bts_file_hdr *)ptr)->magic) !=
 			BTS_FILE_HDR_MAGIC) {
-		nfc_dev_err(&drv->pdev->dev, "wrong bts magic number");
+		nfc_err(&drv->pdev->dev, "wrong bts magic number\n");
 		rc = -EINVAL;
 		goto release_fw;
 	}
@@ -302,8 +294,8 @@ static int nfcwilink_download_fw(struct nfcwilink *drv)
 		action_len =
 			__le16_to_cpu(((struct bts_file_action *)ptr)->len);
 
-		nfc_dev_dbg(&drv->pdev->dev, "bts_file_action type %d, len %d",
-				action_type, action_len);
+		dev_dbg(&drv->pdev->dev, "bts_file_action type %d, len %d\n",
+			action_type, action_len);
 
 		switch (action_type) {
 		case BTS_FILE_ACTION_TYPE_SEND_CMD:
@@ -333,8 +325,6 @@ static void nfcwilink_register_complete(void *priv_data, char data)
 {
 	struct nfcwilink *drv = priv_data;
 
-	nfc_dev_dbg(&drv->pdev->dev, "register_complete entry");
-
 	/* store ST registration status */
 	drv->st_register_cb_status = data;
 
@@ -356,7 +346,7 @@ static long nfcwilink_receive(void *priv_data, struct sk_buff *skb)
 		return -EFAULT;
 	}
 
-	nfc_dev_dbg(&drv->pdev->dev, "receive entry, len %d", skb->len);
+	dev_dbg(&drv->pdev->dev, "receive entry, len %d\n", skb->len);
 
 	/* strip the ST header
 	(apart for the chnl byte, which is not received in the hdr) */
@@ -370,7 +360,7 @@ static long nfcwilink_receive(void *priv_data, struct sk_buff *skb)
 	/* Forward skb to NCI core layer */
 	rc = nci_recv_frame(drv->ndev, skb);
 	if (rc < 0) {
-		nfc_dev_err(&drv->pdev->dev, "nci_recv_frame failed %d", rc);
+		nfc_err(&drv->pdev->dev, "nci_recv_frame failed %d\n", rc);
 		return rc;
 	}
 
@@ -396,8 +386,6 @@ static int nfcwilink_open(struct nci_dev *ndev)
 	unsigned long comp_ret;
 	int rc;
 
-	nfc_dev_dbg(&drv->pdev->dev, "open entry");
-
 	if (test_and_set_bit(NFCWILINK_RUNNING, &drv->flags)) {
 		rc = -EBUSY;
 		goto exit;
@@ -415,9 +403,9 @@ static int nfcwilink_open(struct nci_dev *ndev)
 			&drv->completed,
 			msecs_to_jiffies(NFCWILINK_REGISTER_TIMEOUT));
 
-			nfc_dev_dbg(&drv->pdev->dev,
-			"wait_for_completion_timeout returned %ld",
-			comp_ret);
+			dev_dbg(&drv->pdev->dev,
+				"wait_for_completion_timeout returned %ld\n",
+				comp_ret);
 
 			if (comp_ret == 0) {
 				/* timeout */
@@ -425,13 +413,12 @@ static int nfcwilink_open(struct nci_dev *ndev)
 				goto clear_exit;
 			} else if (drv->st_register_cb_status != 0) {
 				rc = drv->st_register_cb_status;
-				nfc_dev_err(&drv->pdev->dev,
-				"st_register_cb failed %d", rc);
+				nfc_err(&drv->pdev->dev,
+					"st_register_cb failed %d\n", rc);
 				goto clear_exit;
 			}
 		} else {
-			nfc_dev_err(&drv->pdev->dev,
-				"st_register failed %d", rc);
+			nfc_err(&drv->pdev->dev, "st_register failed %d\n", rc);
 			goto clear_exit;
 		}
 	}
@@ -441,8 +428,8 @@ static int nfcwilink_open(struct nci_dev *ndev)
 	drv->st_write = nfcwilink_proto.write;
 
 	if (nfcwilink_download_fw(drv)) {
-		nfc_dev_err(&drv->pdev->dev, "nfcwilink_download_fw failed %d",
-				rc);
+		nfc_err(&drv->pdev->dev, "nfcwilink_download_fw failed %d\n",
+			rc);
 		/* open should succeed, even if the FW download failed */
 	}
 
@@ -460,14 +447,12 @@ static int nfcwilink_close(struct nci_dev *ndev)
 	struct nfcwilink *drv = nci_get_drvdata(ndev);
 	int rc;
 
-	nfc_dev_dbg(&drv->pdev->dev, "close entry");
-
 	if (!test_and_clear_bit(NFCWILINK_RUNNING, &drv->flags))
 		return 0;
 
 	rc = st_unregister(&nfcwilink_proto);
 	if (rc)
-		nfc_dev_err(&drv->pdev->dev, "st_unregister failed %d", rc);
+		nfc_err(&drv->pdev->dev, "st_unregister failed %d\n", rc);
 
 	drv->st_write = NULL;
 
@@ -480,7 +465,7 @@ static int nfcwilink_send(struct nci_dev *ndev, struct sk_buff *skb)
 	struct nfcwilink_hdr hdr = {NFCWILINK_CHNL, NFCWILINK_OPCODE, 0x0000};
 	long len;
 
-	nfc_dev_dbg(&drv->pdev->dev, "send entry, len %d", skb->len);
+	dev_dbg(&drv->pdev->dev, "send entry, len %d\n", skb->len);
 
 	if (!test_bit(NFCWILINK_RUNNING, &drv->flags)) {
 		kfree_skb(skb);
@@ -498,7 +483,7 @@ static int nfcwilink_send(struct nci_dev *ndev, struct sk_buff *skb)
 	len = drv->st_write(skb);
 	if (len < 0) {
 		kfree_skb(skb);
-		nfc_dev_err(&drv->pdev->dev, "st_write failed %ld", len);
+		nfc_err(&drv->pdev->dev, "st_write failed %ld\n", len);
 		return -EFAULT;
 	}
 
@@ -517,8 +502,6 @@ static int nfcwilink_probe(struct platform_device *pdev)
 	int rc;
 	__u32 protocols;
 
-	nfc_dev_dbg(&pdev->dev, "probe entry");
-
 	drv = devm_kzalloc(&pdev->dev, sizeof(struct nfcwilink), GFP_KERNEL);
 	if (!drv) {
 		rc = -ENOMEM;
@@ -538,7 +521,7 @@ static int nfcwilink_probe(struct platform_device *pdev)
 					NFCWILINK_HDR_LEN,
 					0);
 	if (!drv->ndev) {
-		nfc_dev_err(&pdev->dev, "nci_allocate_device failed");
+		nfc_err(&pdev->dev, "nci_allocate_device failed\n");
 		rc = -ENOMEM;
 		goto exit;
 	}
@@ -548,7 +531,7 @@ static int nfcwilink_probe(struct platform_device *pdev)
 
 	rc = nci_register_device(drv->ndev);
 	if (rc < 0) {
-		nfc_dev_err(&pdev->dev, "nci_register_device failed %d", rc);
+		nfc_err(&pdev->dev, "nci_register_device failed %d\n", rc);
 		goto free_dev_exit;
 	}
 
@@ -568,8 +551,6 @@ static int nfcwilink_remove(struct platform_device *pdev)
 	struct nfcwilink *drv = dev_get_drvdata(&pdev->dev);
 	struct nci_dev *ndev;
 
-	nfc_dev_dbg(&pdev->dev, "remove entry");
-
 	if (!drv)
 		return -EFAULT;
 
@@ -578,8 +559,6 @@ static int nfcwilink_remove(struct platform_device *pdev)
 	nci_unregister_device(ndev);
 	nci_free_device(ndev);
 
-	dev_set_drvdata(&pdev->dev, NULL);
-
 	return 0;
 }