diff options
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r-- | drivers/bluetooth/ath3k.c | 29 | ||||
-rw-r--r-- | drivers/bluetooth/bcm203x.c | 21 | ||||
-rw-r--r-- | drivers/bluetooth/bfusb.c | 25 | ||||
-rw-r--r-- | drivers/bluetooth/bluecard_cs.c | 4 | ||||
-rw-r--r-- | drivers/bluetooth/bpa10x.c | 15 | ||||
-rw-r--r-- | drivers/bluetooth/bt3c_cs.c | 4 | ||||
-rw-r--r-- | drivers/bluetooth/btuart_cs.c | 4 | ||||
-rw-r--r-- | drivers/bluetooth/btusb.c | 41 | ||||
-rw-r--r-- | drivers/bluetooth/dtl1_cs.c | 4 | ||||
-rw-r--r-- | drivers/bluetooth/hci_vhci.c | 13 |
10 files changed, 45 insertions, 115 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 106beb1..07f14d1 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 54952ab..1e742a5 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 61b5914..a323bae 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 aed1904..c6a0c61 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 751b338..6283160 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 4fc0194..0c97e5d 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 526b618..200b3a2 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 eabc437..55ac349 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 5e4c2de..969bb22 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 67c180c..2ed6ab1 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); |