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-rw-r--r--drivers/bluetooth/ath3k.c29
-rw-r--r--drivers/bluetooth/bcm203x.c21
-rw-r--r--drivers/bluetooth/bfusb.c25
-rw-r--r--drivers/bluetooth/bluecard_cs.c4
-rw-r--r--drivers/bluetooth/bpa10x.c15
-rw-r--r--drivers/bluetooth/bt3c_cs.c4
-rw-r--r--drivers/bluetooth/btuart_cs.c4
-rw-r--r--drivers/bluetooth/btusb.c41
-rw-r--r--drivers/bluetooth/dtl1_cs.c4
-rw-r--r--drivers/bluetooth/hci_vhci.c13
10 files changed, 45 insertions, 115 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 106beb194f3c..07f14d10ea49 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -30,6 +30,7 @@
#include <net/bluetooth/bluetooth.h>
#define VERSION "1.0"
+#define ATH3K_FIRMWARE "ath3k-1.fw"
#define ATH3K_DNLOAD 0x01
#define ATH3K_GETSTATE 0x05
@@ -400,9 +401,15 @@ static int ath3k_probe(struct usb_interface *intf,
return 0;
}
- if (request_firmware(&firmware, "ath3k-1.fw", &udev->dev) < 0) {
- BT_ERR("Error loading firmware");
- return -EIO;
+ ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev);
+ if (ret < 0) {
+ if (ret == -ENOENT)
+ BT_ERR("Firmware file \"%s\" not found",
+ ATH3K_FIRMWARE);
+ else
+ BT_ERR("Firmware file \"%s\" request failed (err=%d)",
+ ATH3K_FIRMWARE, ret);
+ return ret;
}
ret = ath3k_load_firmware(udev, firmware);
@@ -423,22 +430,10 @@ static struct usb_driver ath3k_driver = {
.id_table = ath3k_table,
};
-static int __init ath3k_init(void)
-{
- BT_INFO("Atheros AR30xx firmware driver ver %s", VERSION);
- return usb_register(&ath3k_driver);
-}
-
-static void __exit ath3k_exit(void)
-{
- usb_deregister(&ath3k_driver);
-}
-
-module_init(ath3k_init);
-module_exit(ath3k_exit);
+module_usb_driver(ath3k_driver);
MODULE_AUTHOR("Atheros Communications");
MODULE_DESCRIPTION("Atheros AR30xx firmware driver");
MODULE_VERSION(VERSION);
MODULE_LICENSE("GPL");
-MODULE_FIRMWARE("ath3k-1.fw");
+MODULE_FIRMWARE(ATH3K_FIRMWARE);
diff --git a/drivers/bluetooth/bcm203x.c b/drivers/bluetooth/bcm203x.c
index 54952ab800b8..1e742a50e2cd 100644
--- a/drivers/bluetooth/bcm203x.c
+++ b/drivers/bluetooth/bcm203x.c
@@ -281,26 +281,7 @@ static struct usb_driver bcm203x_driver = {
.id_table = bcm203x_table,
};
-static int __init bcm203x_init(void)
-{
- int err;
-
- BT_INFO("Broadcom Blutonium firmware driver ver %s", VERSION);
-
- err = usb_register(&bcm203x_driver);
- if (err < 0)
- BT_ERR("Failed to register USB driver");
-
- return err;
-}
-
-static void __exit bcm203x_exit(void)
-{
- usb_deregister(&bcm203x_driver);
-}
-
-module_init(bcm203x_init);
-module_exit(bcm203x_exit);
+module_usb_driver(bcm203x_driver);
MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("Broadcom Blutonium firmware driver ver " VERSION);
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index 61b591470a90..a323baee51b0 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -751,9 +751,7 @@ static void bfusb_disconnect(struct usb_interface *intf)
bfusb_close(hdev);
- if (hci_unregister_dev(hdev) < 0)
- BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
}
@@ -764,26 +762,7 @@ static struct usb_driver bfusb_driver = {
.id_table = bfusb_table,
};
-static int __init bfusb_init(void)
-{
- int err;
-
- BT_INFO("BlueFRITZ! USB driver ver %s", VERSION);
-
- err = usb_register(&bfusb_driver);
- if (err < 0)
- BT_ERR("Failed to register BlueFRITZ! USB driver");
-
- return err;
-}
-
-static void __exit bfusb_exit(void)
-{
- usb_deregister(&bfusb_driver);
-}
-
-module_init(bfusb_init);
-module_exit(bfusb_exit);
+module_usb_driver(bfusb_driver);
MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("BlueFRITZ! USB driver ver " VERSION);
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index aed1904ea67b..c6a0c6103743 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -844,9 +844,7 @@ static int bluecard_close(bluecard_info_t *info)
/* Turn FPGA off */
outb(0x80, iobase + 0x30);
- if (hci_unregister_dev(hdev) < 0)
- BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
return 0;
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 751b338d904a..62831603de5e 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -521,20 +521,7 @@ static struct usb_driver bpa10x_driver = {
.id_table = bpa10x_table,
};
-static int __init bpa10x_init(void)
-{
- BT_INFO("Digianswer Bluetooth USB driver ver %s", VERSION);
-
- return usb_register(&bpa10x_driver);
-}
-
-static void __exit bpa10x_exit(void)
-{
- usb_deregister(&bpa10x_driver);
-}
-
-module_init(bpa10x_init);
-module_exit(bpa10x_exit);
+module_usb_driver(bpa10x_driver);
MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("Digianswer Bluetooth USB driver ver " VERSION);
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 4fc01949d399..0c97e5d514b6 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -636,9 +636,7 @@ static int bt3c_close(bt3c_info_t *info)
bt3c_hci_close(hdev);
- if (hci_unregister_dev(hdev) < 0)
- BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
return 0;
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 526b61807d94..200b3a2877d6 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -565,9 +565,7 @@ static int btuart_close(btuart_info_t *info)
spin_unlock_irqrestore(&(info->lock), flags);
- if (hci_unregister_dev(hdev) < 0)
- BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
return 0;
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index eabc437ce500..55ac349695c4 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -101,6 +101,7 @@ static struct usb_device_id btusb_table[] = {
{ USB_DEVICE(0x0c10, 0x0000) },
/* Broadcom BCM20702A0 */
+ { USB_DEVICE(0x0a5c, 0x21e3) },
{ USB_DEVICE(0x413c, 0x8197) },
{ } /* Terminating entry */
@@ -315,7 +316,8 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)
err = usb_submit_urb(urb, mem_flags);
if (err < 0) {
- BT_ERR("%s urb %p submission failed (%d)",
+ if (err != -EPERM && err != -ENODEV)
+ BT_ERR("%s urb %p submission failed (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -400,7 +402,8 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)
err = usb_submit_urb(urb, mem_flags);
if (err < 0) {
- BT_ERR("%s urb %p submission failed (%d)",
+ if (err != -EPERM && err != -ENODEV)
+ BT_ERR("%s urb %p submission failed (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -506,15 +509,10 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)
pipe = usb_rcvisocpipe(data->udev, data->isoc_rx_ep->bEndpointAddress);
- urb->dev = data->udev;
- urb->pipe = pipe;
- urb->context = hdev;
- urb->complete = btusb_isoc_complete;
- urb->interval = data->isoc_rx_ep->bInterval;
+ usb_fill_int_urb(urb, data->udev, pipe, buf, size, btusb_isoc_complete,
+ hdev, data->isoc_rx_ep->bInterval);
urb->transfer_flags = URB_FREE_BUFFER | URB_ISO_ASAP;
- urb->transfer_buffer = buf;
- urb->transfer_buffer_length = size;
__fill_isoc_descriptor(urb, size,
le16_to_cpu(data->isoc_rx_ep->wMaxPacketSize));
@@ -523,7 +521,8 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)
err = usb_submit_urb(urb, mem_flags);
if (err < 0) {
- BT_ERR("%s urb %p submission failed (%d)",
+ if (err != -EPERM && err != -ENODEV)
+ BT_ERR("%s urb %p submission failed (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -727,6 +726,9 @@ static int btusb_send_frame(struct sk_buff *skb)
usb_fill_bulk_urb(urb, data->udev, pipe,
skb->data, skb->len, btusb_tx_complete, skb);
+ if (skb->priority >= HCI_PRIO_MAX - 1)
+ urb->transfer_flags = URB_ISO_ASAP;
+
hdev->stat.acl_tx++;
break;
@@ -770,7 +772,9 @@ skip_waking:
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p submission failed", hdev->name, urb);
+ if (err != -EPERM && err != -ENODEV)
+ BT_ERR("%s urb %p submission failed (%d)",
+ hdev->name, urb, -err);
kfree(urb->setup_packet);
usb_unanchor_urb(urb);
} else {
@@ -1222,20 +1226,7 @@ static struct usb_driver btusb_driver = {
.supports_autosuspend = 1,
};
-static int __init btusb_init(void)
-{
- BT_INFO("Generic Bluetooth USB driver ver %s", VERSION);
-
- return usb_register(&btusb_driver);
-}
-
-static void __exit btusb_exit(void)
-{
- usb_deregister(&btusb_driver);
-}
-
-module_init(btusb_init);
-module_exit(btusb_exit);
+module_usb_driver(btusb_driver);
module_param(ignore_dga, bool, 0644);
MODULE_PARM_DESC(ignore_dga, "Ignore devices with id 08fd:0001");
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 5e4c2de9fc3f..969bb22e493f 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -551,9 +551,7 @@ static int dtl1_close(dtl1_info_t *info)
spin_unlock_irqrestore(&(info->lock), flags);
- if (hci_unregister_dev(hdev) < 0)
- BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
return 0;
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 67c180c2c1e0..2ed6ab1c6e1b 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -41,6 +41,8 @@
#define VERSION "1.3"
+static bool amp;
+
struct vhci_data {
struct hci_dev *hdev;
@@ -239,6 +241,9 @@ static int vhci_open(struct inode *inode, struct file *file)
hdev->bus = HCI_VIRTUAL;
hdev->driver_data = data;
+ if (amp)
+ hdev->dev_type = HCI_AMP;
+
hdev->open = vhci_open_dev;
hdev->close = vhci_close_dev;
hdev->flush = vhci_flush;
@@ -264,10 +269,7 @@ static int vhci_release(struct inode *inode, struct file *file)
struct vhci_data *data = file->private_data;
struct hci_dev *hdev = data->hdev;
- if (hci_unregister_dev(hdev) < 0) {
- BT_ERR("Can't unregister HCI device %s", hdev->name);
- }
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
file->private_data = NULL;
@@ -306,6 +308,9 @@ static void __exit vhci_exit(void)
module_init(vhci_init);
module_exit(vhci_exit);
+module_param(amp, bool, 0644);
+MODULE_PARM_DESC(amp, "Create AMP controller device");
+
MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("Bluetooth virtual HCI driver ver " VERSION);
MODULE_VERSION(VERSION);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 10:12:54 +0000