7 files changed, 33 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 0ffff205478d..3376963a4862 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -63,7 +63,7 @@ MODULE_PARM_DESC(reset_mode, "0: auto, 1: warm only (default: 0)");
 
 #define QCA988X_2_0_DEVICE_ID	(0x003c)
 
-static DEFINE_PCI_DEVICE_TABLE(ath10k_pci_id_table) = {
+static const struct pci_device_id ath10k_pci_id_table[] = {
 	{ PCI_VDEVICE(ATHEROS, QCA988X_2_0_DEVICE_ID) }, /* PCI-E QCA988X V2 */
 	{0}
 };
diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c
index f77ef36acf87..48a6a69b57bc 100644
--- a/drivers/net/wireless/ath/ath5k/led.c
+++ b/drivers/net/wireless/ath/ath5k/led.c
@@ -53,7 +53,7 @@
 #define ATH_POLARITY(data) ((data) & 0xff)
 
 /* Devices we match on for LED config info (typically laptops) */
-static DEFINE_PCI_DEVICE_TABLE(ath5k_led_devices) = {
+static const struct pci_device_id ath5k_led_devices[] = {
 	/* AR5211 */
 	{ PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5211), ATH_LED(0, 0) },
 	/* HP Compaq nc6xx, nc4000, nx6000 */
diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c
index 859db7c34f87..c6156cc38940 100644
--- a/drivers/net/wireless/ath/ath5k/pci.c
+++ b/drivers/net/wireless/ath/ath5k/pci.c
@@ -28,7 +28,7 @@
 #include "reg.h"
 
 /* Known PCI ids */
-static DEFINE_PCI_DEVICE_TABLE(ath5k_pci_id_table) = {
+static const struct pci_device_id ath5k_pci_id_table[] = {
 	{ PCI_VDEVICE(ATHEROS, 0x0207) }, /* 5210 early */
 	{ PCI_VDEVICE(ATHEROS, 0x0007) }, /* 5210 */
 	{ PCI_VDEVICE(ATHEROS, 0x0011) }, /* 5311 - this is on AHB bus !*/
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 7a2b2c5caced..c018dea0b2e8 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -23,7 +23,7 @@
 #include <linux/module.h>
 #include "ath9k.h"
 
-static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
+static const struct pci_device_id ath_pci_id_table[] = {
 	{ PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI   */
 	{ PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */
 	{ PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI   */
diff --git a/drivers/net/wireless/ath/ath9k/spectral.c b/drivers/net/wireless/ath/ath9k/spectral.c
index 5fe29b9f8fa2..8f68426ca653 100644
--- a/drivers/net/wireless/ath/ath9k/spectral.c
+++ b/drivers/net/wireless/ath/ath9k/spectral.c
@@ -253,7 +253,7 @@ static ssize_t write_file_spec_scan_ctl(struct file *file,
 
 	if (strncmp("trigger", buf, 7) == 0) {
 		ath9k_spectral_scan_trigger(sc->hw);
-	} else if (strncmp("background", buf, 9) == 0) {
+	} else if (strncmp("background", buf, 10) == 0) {
 		ath9k_spectral_scan_config(sc->hw, SPECTRAL_BACKGROUND);
 		ath_dbg(common, CONFIG, "spectral scan: background mode enabled\n");
 	} else if (strncmp("chanscan", buf, 8) == 0) {
diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h
index 8596aba34f96..237d0cda1bcb 100644
--- a/drivers/net/wireless/ath/carl9170/carl9170.h
+++ b/drivers/net/wireless/ath/carl9170/carl9170.h
@@ -256,6 +256,7 @@ struct ar9170 {
 	atomic_t rx_work_urbs;
 	atomic_t rx_pool_urbs;
 	kernel_ulong_t features;
+	bool usb_ep_cmd_is_bulk;
 
 	/* firmware settings */
 	struct completion fw_load_wait;
diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index f35c7f30f9a6..c9f93310c0d6 100644
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c
@@ -621,9 +621,16 @@ int __carl9170_exec_cmd(struct ar9170 *ar, struct carl9170_cmd *cmd,
 		goto err_free;
 	}
 
-	usb_fill_int_urb(urb, ar->udev, usb_sndintpipe(ar->udev,
-		AR9170_USB_EP_CMD), cmd, cmd->hdr.len + 4,
-		carl9170_usb_cmd_complete, ar, 1);
+	if (ar->usb_ep_cmd_is_bulk)
+		usb_fill_bulk_urb(urb, ar->udev,
+				  usb_sndbulkpipe(ar->udev, AR9170_USB_EP_CMD),
+				  cmd, cmd->hdr.len + 4,
+				  carl9170_usb_cmd_complete, ar);
+	else
+		usb_fill_int_urb(urb, ar->udev,
+				 usb_sndintpipe(ar->udev, AR9170_USB_EP_CMD),
+				 cmd, cmd->hdr.len + 4,
+				 carl9170_usb_cmd_complete, ar, 1);
 
 	if (free_buf)
 		urb->transfer_flags |= URB_FREE_BUFFER;
@@ -1032,9 +1039,10 @@ static void carl9170_usb_firmware_step2(const struct firmware *fw,
 static int carl9170_usb_probe(struct usb_interface *intf,
 			      const struct usb_device_id *id)
 {
+	struct usb_endpoint_descriptor *ep;
 	struct ar9170 *ar;
 	struct usb_device *udev;
-	int err;
+	int i, err;
 
 	err = usb_reset_device(interface_to_usbdev(intf));
 	if (err)
@@ -1050,6 +1058,21 @@ static int carl9170_usb_probe(struct usb_interface *intf,
 	ar->intf = intf;
 	ar->features = id->driver_info;
 
+	/* We need to remember the type of endpoint 4 because it differs
+	 * between high- and full-speed configuration. The high-speed
+	 * configuration specifies it as interrupt and the full-speed
+	 * configuration as bulk endpoint. This information is required
+	 * later when sending urbs to that endpoint.
+	 */
+	for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; ++i) {
+		ep = &intf->cur_altsetting->endpoint[i].desc;
+
+		if (usb_endpoint_num(ep) == AR9170_USB_EP_CMD &&
+		    usb_endpoint_dir_out(ep) &&
+		    usb_endpoint_type(ep) == USB_ENDPOINT_XFER_BULK)
+			ar->usb_ep_cmd_is_bulk = true;
+	}
+
 	usb_set_intfdata(intf, ar);
 	SET_IEEE80211_DEV(ar->hw, &intf->dev);