From 2eda66f4a0b9803c6a85d5e5ccd8e802bd23b998 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 30 Nov 2008 12:17:10 +0100 Subject: Bluetooth: Add fine grained mem_flags usage to btusb driver The URB submission routines need more fine grained control for the mem_flags used by kmalloc(), usb_alloc_urb() and usb_submit_urb() to better support different caller situations. Add a mem_flags parameter and give the caller full control. Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) (limited to 'drivers/bluetooth/btusb.c') diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index af472e052732..3c85f9b078b5 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -236,7 +236,7 @@ static void btusb_intr_complete(struct urb *urb) } } -static int btusb_submit_intr_urb(struct hci_dev *hdev) +static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags) { struct btusb_data *data = hdev->driver_data; struct urb *urb; @@ -249,13 +249,13 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev) if (!data->intr_ep) return -ENODEV; - urb = usb_alloc_urb(0, GFP_ATOMIC); + urb = usb_alloc_urb(0, mem_flags); if (!urb) return -ENOMEM; size = le16_to_cpu(data->intr_ep->wMaxPacketSize); - buf = kmalloc(size, GFP_ATOMIC); + buf = kmalloc(size, mem_flags); if (!buf) { usb_free_urb(urb); return -ENOMEM; @@ -271,7 +271,7 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev) usb_anchor_urb(urb, &data->intr_anchor); - err = usb_submit_urb(urb, GFP_ATOMIC); + err = usb_submit_urb(urb, mem_flags); if (err < 0) { BT_ERR("%s urb %p submission failed (%d)", hdev->name, urb, -err); @@ -319,7 +319,7 @@ static void btusb_bulk_complete(struct urb *urb) } } -static int btusb_submit_bulk_urb(struct hci_dev *hdev) +static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags) { struct btusb_data *data = hdev->driver_data; struct urb *urb; @@ -332,13 +332,13 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev) if (!data->bulk_rx_ep) return -ENODEV; - urb = usb_alloc_urb(0, GFP_KERNEL); + urb = usb_alloc_urb(0, mem_flags); if (!urb) return -ENOMEM; size = le16_to_cpu(data->bulk_rx_ep->wMaxPacketSize); - buf = kmalloc(size, GFP_KERNEL); + buf = kmalloc(size, mem_flags); if (!buf) { usb_free_urb(urb); return -ENOMEM; @@ -353,7 +353,7 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev) usb_anchor_urb(urb, &data->bulk_anchor); - err = usb_submit_urb(urb, GFP_KERNEL); + err = usb_submit_urb(urb, mem_flags); if (err < 0) { BT_ERR("%s urb %p submission failed (%d)", hdev->name, urb, -err); @@ -430,7 +430,7 @@ static void inline __fill_isoc_descriptor(struct urb *urb, int len, int mtu) urb->number_of_packets = i; } -static int btusb_submit_isoc_urb(struct hci_dev *hdev) +static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags) { struct btusb_data *data = hdev->driver_data; struct urb *urb; @@ -443,14 +443,14 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev) if (!data->isoc_rx_ep) return -ENODEV; - urb = usb_alloc_urb(BTUSB_MAX_ISOC_FRAMES, GFP_KERNEL); + urb = usb_alloc_urb(BTUSB_MAX_ISOC_FRAMES, mem_flags); if (!urb) return -ENOMEM; size = le16_to_cpu(data->isoc_rx_ep->wMaxPacketSize) * BTUSB_MAX_ISOC_FRAMES; - buf = kmalloc(size, GFP_KERNEL); + buf = kmalloc(size, mem_flags); if (!buf) { usb_free_urb(urb); return -ENOMEM; @@ -473,7 +473,7 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev) usb_anchor_urb(urb, &data->isoc_anchor); - err = usb_submit_urb(urb, GFP_KERNEL); + err = usb_submit_urb(urb, mem_flags); if (err < 0) { BT_ERR("%s urb %p submission failed (%d)", hdev->name, urb, -err); @@ -520,7 +520,7 @@ static int btusb_open(struct hci_dev *hdev) if (test_and_set_bit(BTUSB_INTR_RUNNING, &data->flags)) return 0; - err = btusb_submit_intr_urb(hdev); + err = btusb_submit_intr_urb(hdev, GFP_KERNEL); if (err < 0) { clear_bit(BTUSB_INTR_RUNNING, &data->flags); clear_bit(HCI_RUNNING, &hdev->flags); @@ -734,10 +734,10 @@ static void btusb_work(struct work_struct *work) if (hdev->conn_hash.acl_num > 0) { if (!test_and_set_bit(BTUSB_BULK_RUNNING, &data->flags)) { - if (btusb_submit_bulk_urb(hdev) < 0) + if (btusb_submit_bulk_urb(hdev, GFP_KERNEL) < 0) clear_bit(BTUSB_BULK_RUNNING, &data->flags); else - btusb_submit_bulk_urb(hdev); + btusb_submit_bulk_urb(hdev, GFP_KERNEL); } } else { clear_bit(BTUSB_BULK_RUNNING, &data->flags); @@ -754,10 +754,10 @@ static void btusb_work(struct work_struct *work) } if (!test_and_set_bit(BTUSB_ISOC_RUNNING, &data->flags)) { - if (btusb_submit_isoc_urb(hdev) < 0) + if (btusb_submit_isoc_urb(hdev, GFP_KERNEL) < 0) clear_bit(BTUSB_ISOC_RUNNING, &data->flags); else - btusb_submit_isoc_urb(hdev); + btusb_submit_isoc_urb(hdev, GFP_KERNEL); } } else { clear_bit(BTUSB_ISOC_RUNNING, &data->flags); -- cgit v1.2.3 From a780efa8124fe7ef23d8ef844d56afe960356615 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 30 Nov 2008 12:17:12 +0100 Subject: Bluetooth: Handle bulk URBs in btusb driver from notify callback With the addition of usb_unlink_anchored_urbs() it is possible to fully control the bulk URBs from the notify callback. There is no need to schedule work and so only do this for the ISOC URBs. Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 27 +++++++++++++-------------- 1 file changed, 13 insertions(+), 14 deletions(-) (limited to 'drivers/bluetooth/btusb.c') diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 3c85f9b078b5..9ca95208fc24 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -680,8 +680,19 @@ static void btusb_notify(struct hci_dev *hdev, unsigned int evt) BT_DBG("%s evt %d", hdev->name, evt); - if (evt == HCI_NOTIFY_CONN_ADD || evt == HCI_NOTIFY_CONN_DEL) - schedule_work(&data->work); + if (hdev->conn_hash.acl_num > 0) { + if (!test_and_set_bit(BTUSB_BULK_RUNNING, &data->flags)) { + if (btusb_submit_bulk_urb(hdev, GFP_ATOMIC) < 0) + clear_bit(BTUSB_BULK_RUNNING, &data->flags); + else + btusb_submit_bulk_urb(hdev, GFP_ATOMIC); + } + } else { + clear_bit(BTUSB_BULK_RUNNING, &data->flags); + usb_unlink_anchored_urbs(&data->bulk_anchor); + } + + schedule_work(&data->work); } static int inline __set_isoc_interface(struct hci_dev *hdev, int altsetting) @@ -732,18 +743,6 @@ static void btusb_work(struct work_struct *work) struct btusb_data *data = container_of(work, struct btusb_data, work); struct hci_dev *hdev = data->hdev; - if (hdev->conn_hash.acl_num > 0) { - if (!test_and_set_bit(BTUSB_BULK_RUNNING, &data->flags)) { - if (btusb_submit_bulk_urb(hdev, GFP_KERNEL) < 0) - clear_bit(BTUSB_BULK_RUNNING, &data->flags); - else - btusb_submit_bulk_urb(hdev, GFP_KERNEL); - } - } else { - clear_bit(BTUSB_BULK_RUNNING, &data->flags); - usb_kill_anchored_urbs(&data->bulk_anchor); - } - if (hdev->conn_hash.sco_num > 0) { if (data->isoc_altsetting != 2) { clear_bit(BTUSB_ISOC_RUNNING, &data->flags); -- cgit v1.2.3 From 6a88adf2adf5d6a3b759c2e114da4c5266ca3972 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 30 Nov 2008 12:17:14 +0100 Subject: Bluetooth: Add suspend/resume support to btusb driver During suspend it is important that all URBs are cancelled and then on resume re-submitted. This gives initial suspend/resume support. Based on initial work from Oliver Neukum Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) (limited to 'drivers/bluetooth/btusb.c') diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 9ca95208fc24..0cd4a55dd5c4 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -198,6 +198,7 @@ struct btusb_data { struct usb_endpoint_descriptor *isoc_rx_ep; int isoc_altsetting; + int suspend_count; }; static void btusb_intr_complete(struct urb *urb) @@ -948,10 +949,71 @@ static void btusb_disconnect(struct usb_interface *intf) hci_free_dev(hdev); } +static int btusb_suspend(struct usb_interface *intf, pm_message_t message) +{ + struct btusb_data *data = usb_get_intfdata(intf); + + BT_DBG("intf %p", intf); + + if (data->suspend_count++) + return 0; + + cancel_work_sync(&data->work); + + usb_kill_anchored_urbs(&data->tx_anchor); + + usb_kill_anchored_urbs(&data->isoc_anchor); + usb_kill_anchored_urbs(&data->bulk_anchor); + usb_kill_anchored_urbs(&data->intr_anchor); + + return 0; +} + +static int btusb_resume(struct usb_interface *intf) +{ + struct btusb_data *data = usb_get_intfdata(intf); + struct hci_dev *hdev = data->hdev; + int err; + + BT_DBG("intf %p", intf); + + if (--data->suspend_count) + return 0; + + if (!test_bit(HCI_RUNNING, &hdev->flags)) + return 0; + + if (test_bit(BTUSB_INTR_RUNNING, &data->flags)) { + err = btusb_submit_intr_urb(hdev, GFP_NOIO); + if (err < 0) { + clear_bit(BTUSB_INTR_RUNNING, &data->flags); + return err; + } + } + + if (test_bit(BTUSB_BULK_RUNNING, &data->flags)) { + if (btusb_submit_bulk_urb(hdev, GFP_NOIO) < 0) + clear_bit(BTUSB_BULK_RUNNING, &data->flags); + else + btusb_submit_bulk_urb(hdev, GFP_NOIO); + } + + if (test_bit(BTUSB_ISOC_RUNNING, &data->flags)) { + if (btusb_submit_isoc_urb(hdev, GFP_NOIO) < 0) + clear_bit(BTUSB_ISOC_RUNNING, &data->flags); + else + btusb_submit_isoc_urb(hdev, GFP_NOIO); + } + + return 0; +} + static struct usb_driver btusb_driver = { .name = "btusb", .probe = btusb_probe, .disconnect = btusb_disconnect, + .suspend = btusb_suspend, + .resume = btusb_resume, .id_table = btusb_table, }; -- cgit v1.2.3 From 7a9d4020533b5c0c615b6de3be154c9ff30b8cc9 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 30 Nov 2008 12:17:26 +0100 Subject: Bluetooth: Send HCI Reset command by default on device initialization The Bluetooth subsystem was not using the HCI Reset command when doing device initialization. The Bluetooth 1.0b specification was ambiguous on how the device firmware was suppose to handle it. Almost every device was triggering a transport reset at the same time. In case of USB this ended up in disconnects from the bus. All modern Bluetooth dongles handle this perfectly fine and a lot of them actually require that HCI Reset is sent. If not then they are either stuck in their HID Proxy mode or their internal structures for inquiry and paging are not correctly setup. To handle old and new devices smoothly the Bluetooth subsystem contains a quirk to force the HCI Reset on initialization. However maintaining such a quirk becomes more and more complicated. This patch turns the logic around and lets the old devices disable the HCI Reset command. The only device where the HCI_QUIRK_NO_RESET is still needed are the original Digianswer devices and dongles with an early CSR firmware. CSR reported that they fixed this for version 12 firmware. The last official release of version 11 firmware is build ID 115. The first version 12 candidate was build ID 117. Signed-off-by: Marcel Holtmann --- drivers/bluetooth/bpa10x.c | 2 + drivers/bluetooth/btusb.c | 99 ++++++++++++++++++++----------------------- drivers/bluetooth/hci_ldisc.c | 4 +- include/net/bluetooth/hci.h | 2 +- net/bluetooth/af_bluetooth.c | 2 +- net/bluetooth/hci_core.c | 2 +- 6 files changed, 54 insertions(+), 57 deletions(-) (limited to 'drivers/bluetooth/btusb.c') diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c index b936d8ce2728..4f0a57236d23 100644 --- a/drivers/bluetooth/bpa10x.c +++ b/drivers/bluetooth/bpa10x.c @@ -489,6 +489,8 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id * hdev->owner = THIS_MODULE; + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); + err = hci_register_dev(hdev); if (err < 0) { hci_free_dev(hdev); diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 0cd4a55dd5c4..5d97bedb83e0 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -41,25 +41,25 @@ #define BT_DBG(D...) #endif -#define VERSION "0.3" +#define VERSION "0.4" static int ignore_dga; static int ignore_csr; static int ignore_sniffer; static int disable_scofix; static int force_scofix; -static int reset; + +static int reset = 1; static struct usb_driver btusb_driver; #define BTUSB_IGNORE 0x01 -#define BTUSB_RESET 0x02 -#define BTUSB_DIGIANSWER 0x04 -#define BTUSB_CSR 0x08 -#define BTUSB_SNIFFER 0x10 -#define BTUSB_BCM92035 0x20 -#define BTUSB_BROKEN_ISOC 0x40 -#define BTUSB_WRONG_SCO_MTU 0x80 +#define BTUSB_DIGIANSWER 0x02 +#define BTUSB_CSR 0x04 +#define BTUSB_SNIFFER 0x08 +#define BTUSB_BCM92035 0x10 +#define BTUSB_BROKEN_ISOC 0x20 +#define BTUSB_WRONG_SCO_MTU 0x40 static struct usb_device_id btusb_table[] = { /* Generic Bluetooth USB device */ @@ -79,7 +79,7 @@ static struct usb_device_id btusb_table[] = { { USB_DEVICE(0x0bdb, 0x1002) }, /* Canyon CN-BTU1 with HID interfaces */ - { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x0c10, 0x0000) }, { } /* Terminating entry */ }; @@ -94,52 +94,36 @@ static struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0a5c, 0x2033), .driver_info = BTUSB_IGNORE }, /* Broadcom BCM2035 */ - { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 }, /* Broadcom BCM2045 */ - { USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Broadcom BCM2046 */ - { USB_DEVICE(0x0a5c, 0x2146), .driver_info = BTUSB_RESET }, - { USB_DEVICE(0x0a5c, 0x2151), .driver_info = BTUSB_RESET }, - - /* Apple MacBook Pro with Broadcom chip */ - { USB_DEVICE(0x05ac, 0x820f), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_WRONG_SCO_MTU }, /* IBM/Lenovo ThinkPad with Broadcom chip */ - { USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Targus ACB10US */ - { USB_DEVICE(0x0a5c, 0x2100), .driver_info = BTUSB_RESET }, - { USB_DEVICE(0x0a5c, 0x2154), .driver_info = BTUSB_RESET }, - - /* ANYCOM Bluetooth USB-200 and USB-250 */ - { USB_DEVICE(0x0a5c, 0x2111), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_WRONG_SCO_MTU }, /* HP laptop with Broadcom chip */ - { USB_DEVICE(0x03f0, 0x171d), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x03f0, 0x171d), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Dell laptop with Broadcom chip */ - { USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Dell Wireless 370 */ - { USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Dell Wireless 410 */ - { USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Microsoft Wireless Transceiver for Bluetooth 2.0 */ - { USB_DEVICE(0x045e, 0x009c), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Kensington Bluetooth USB adapter */ - { USB_DEVICE(0x047d, 0x105d), .driver_info = BTUSB_RESET }, - { USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_WRONG_SCO_MTU }, - /* ISSC Bluetooth Adapter v3.1 */ - { USB_DEVICE(0x1131, 0x1001), .driver_info = BTUSB_RESET }, + /* Belkin F8T012 and F8T013 devices */ + { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_WRONG_SCO_MTU }, /* RTX Telecom based adapters with buggy SCO support */ { USB_DEVICE(0x0400, 0x0807), .driver_info = BTUSB_BROKEN_ISOC }, @@ -148,13 +132,6 @@ static struct usb_device_id blacklist_table[] = { /* CONWISE Technology based adapters with buggy SCO support */ { USB_DEVICE(0x0e5e, 0x6622), .driver_info = BTUSB_BROKEN_ISOC }, - /* Belkin F8T012 and F8T013 devices */ - { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Belkin F8T016 device */ - { USB_DEVICE(0x050d, 0x016a), .driver_info = BTUSB_RESET }, - /* Digianswer devices */ { USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER }, { USB_DEVICE(0x08fd, 0x0002), .driver_info = BTUSB_IGNORE }, @@ -197,6 +174,8 @@ struct btusb_data { struct usb_endpoint_descriptor *isoc_tx_ep; struct usb_endpoint_descriptor *isoc_rx_ep; + __u8 cmdreq_type; + int isoc_altsetting; int suspend_count; }; @@ -590,7 +569,7 @@ static int btusb_send_frame(struct sk_buff *skb) return -ENOMEM; } - dr->bRequestType = USB_TYPE_CLASS; + dr->bRequestType = data->cmdreq_type; dr->bRequest = 0; dr->wIndex = 0; dr->wValue = 0; @@ -828,6 +807,8 @@ static int btusb_probe(struct usb_interface *intf, return -ENODEV; } + data->cmdreq_type = USB_TYPE_CLASS; + data->udev = interface_to_usbdev(intf); data->intf = intf; @@ -862,11 +843,11 @@ static int btusb_probe(struct usb_interface *intf, hdev->owner = THIS_MODULE; - /* interface numbers are hardcoded in the spec */ + /* Interface numbers are hardcoded in the specification */ data->isoc = usb_ifnum_to_if(data->udev, 1); - if (reset || id->driver_info & BTUSB_RESET) - set_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks); + if (!reset) + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); if (force_scofix || id->driver_info & BTUSB_WRONG_SCO_MTU) { if (!disable_scofix) @@ -876,9 +857,23 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_BROKEN_ISOC) data->isoc = NULL; + if (id->driver_info & BTUSB_DIGIANSWER) { + data->cmdreq_type = USB_TYPE_VENDOR; + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); + } + + if (id->driver_info & BTUSB_CSR) { + struct usb_device *udev = data->udev; + + /* Old firmware would otherwise execute USB reset */ + if (le16_to_cpu(udev->descriptor.bcdDevice) < 0x117) + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); + } + if (id->driver_info & BTUSB_SNIFFER) { struct usb_device *udev = data->udev; + /* New sniffer firmware has crippled HCI interface */ if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x997) set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 4426bb552bd9..cb46bf52a19a 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -399,8 +399,8 @@ static int hci_uart_register_dev(struct hci_uart *hu) hdev->owner = THIS_MODULE; - if (reset) - set_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks); + if (!reset) + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); if (hci_register_dev(hdev) < 0) { BT_ERR("Can't register HCI device"); diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 3cc294919312..3645139e68c7 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -54,7 +54,7 @@ /* HCI device quirks */ enum { - HCI_QUIRK_RESET_ON_INIT, + HCI_QUIRK_NO_RESET, HCI_QUIRK_RAW_DEVICE, HCI_QUIRK_FIXUP_BUFFER_SIZE }; diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 41f07f549ba7..f6f216e57aa3 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -46,7 +46,7 @@ #define BT_DBG(D...) #endif -#define VERSION "2.13" +#define VERSION "2.14" /* Bluetooth sockets */ #define BT_MAX_PROTO 8 diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 7bb0f1cb7f26..fa7c5370b556 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -205,7 +205,7 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt) /* Mandatory initialization */ /* Reset */ - if (test_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks)) + if (!test_bit(HCI_QUIRK_NO_RESET, &hdev->quirks)) hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL); /* Read Local Supported Features */ -- cgit v1.2.3 From 5ddd4a60683f819982b7bd3d1aee972f931c11a3 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 30 Nov 2008 12:17:27 +0100 Subject: Bluetooth: Allow SCO audio with Asus WL-BTD202 dongle This patch allows the Asus WL-BTD202 dongle to be used with a mono headset without having to specify "options btusb force_scofix=1". Based on a patch from Guillaume Bedot Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/bluetooth/btusb.c') diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5d97bedb83e0..7f7526c186d0 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -112,19 +112,20 @@ static struct usb_device_id blacklist_table[] = { /* Dell laptop with Broadcom chip */ { USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_WRONG_SCO_MTU }, - /* Dell Wireless 370 */ - { USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_WRONG_SCO_MTU }, - - /* Dell Wireless 410 */ + /* Dell Wireless 370 and 410 devices */ { USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_WRONG_SCO_MTU }, - - /* Kensington Bluetooth USB adapter */ - { USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Belkin F8T012 and F8T013 devices */ { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_WRONG_SCO_MTU }, { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_WRONG_SCO_MTU }, + /* Asus WL-BTD202 device */ + { USB_DEVICE(0x0b05, 0x1715), .driver_info = BTUSB_WRONG_SCO_MTU }, + + /* Kensington Bluetooth USB adapter */ + { USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_WRONG_SCO_MTU }, + /* RTX Telecom based adapters with buggy SCO support */ { USB_DEVICE(0x0400, 0x0807), .driver_info = BTUSB_BROKEN_ISOC }, { USB_DEVICE(0x0400, 0x080a), .driver_info = BTUSB_BROKEN_ISOC }, -- cgit v1.2.3 From a418b893a6af11ae73c762ed5b76c1bad6dc19d8 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 30 Nov 2008 12:17:28 +0100 Subject: Bluetooth: Enable per-module dynamic debug messages With the introduction of CONFIG_DYNAMIC_PRINTK_DEBUG it is possible to allow debugging without having to recompile the kernel. This patch turns all BT_DBG() calls into pr_debug() to support dynamic debug messages. As a side effect all CONFIG_BT_*_DEBUG statements are now removed and some broken debug entries have been fixed. Signed-off-by: Marcel Holtmann --- drivers/bluetooth/bcm203x.c | 9 ++------- drivers/bluetooth/bfusb.c | 11 +++-------- drivers/bluetooth/bpa10x.c | 5 ----- drivers/bluetooth/btsdio.c | 5 ----- drivers/bluetooth/btusb.c | 6 ------ drivers/bluetooth/hci_bcsp.c | 5 ----- drivers/bluetooth/hci_h4.c | 5 ----- drivers/bluetooth/hci_ldisc.c | 5 ----- drivers/bluetooth/hci_ll.c | 5 ----- drivers/bluetooth/hci_vhci.c | 5 ----- include/net/bluetooth/bluetooth.h | 4 ++-- net/bluetooth/af_bluetooth.c | 7 +------ net/bluetooth/bnep/bnep.h | 2 +- net/bluetooth/bnep/core.c | 5 ----- net/bluetooth/bnep/netdev.c | 5 ----- net/bluetooth/bnep/sock.c | 5 ----- net/bluetooth/cmtp/capi.c | 5 ----- net/bluetooth/cmtp/core.c | 5 ----- net/bluetooth/cmtp/sock.c | 5 ----- net/bluetooth/hci_conn.c | 5 ----- net/bluetooth/hci_core.c | 7 +------ net/bluetooth/hci_event.c | 5 ----- net/bluetooth/hci_sock.c | 5 ----- net/bluetooth/hci_sysfs.c | 5 ----- net/bluetooth/hidp/core.c | 5 ----- net/bluetooth/hidp/sock.c | 5 ----- net/bluetooth/l2cap.c | 5 ----- net/bluetooth/rfcomm/core.c | 5 ----- net/bluetooth/rfcomm/sock.c | 7 +------ net/bluetooth/rfcomm/tty.c | 5 ----- net/bluetooth/sco.c | 5 ----- 31 files changed, 11 insertions(+), 157 deletions(-) (limited to 'drivers/bluetooth/btusb.c') diff --git a/drivers/bluetooth/bcm203x.c b/drivers/bluetooth/bcm203x.c index ee40201c7278..eafd4af0746e 100644 --- a/drivers/bluetooth/bcm203x.c +++ b/drivers/bluetooth/bcm203x.c @@ -37,11 +37,6 @@ #include -#ifndef CONFIG_BT_HCIBCM203X_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.2" static struct usb_device_id bcm203x_table[] = { @@ -199,7 +194,7 @@ static int bcm203x_probe(struct usb_interface *intf, const struct usb_device_id return -EIO; } - BT_DBG("minidrv data %p size %d", firmware->data, firmware->size); + BT_DBG("minidrv data %p size %zu", firmware->data, firmware->size); size = max_t(uint, firmware->size, 4096); @@ -227,7 +222,7 @@ static int bcm203x_probe(struct usb_interface *intf, const struct usb_device_id return -EIO; } - BT_DBG("firmware data %p size %d", firmware->data, firmware->size); + BT_DBG("firmware data %p size %zu", firmware->data, firmware->size); data->fw_data = kmalloc(firmware->size, GFP_KERNEL); if (!data->fw_data) { diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c index 90a094634630..d3f14bee0f19 100644 --- a/drivers/bluetooth/bfusb.c +++ b/drivers/bluetooth/bfusb.c @@ -38,11 +38,6 @@ #include #include -#ifndef CONFIG_BT_HCIBFUSB_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.2" static struct usb_driver bfusb_driver; @@ -221,7 +216,7 @@ static int bfusb_rx_submit(struct bfusb_data *data, struct urb *urb) struct sk_buff *skb; int err, pipe, size = HCI_MAX_FRAME_SIZE + 32; - BT_DBG("bfusb %p urb %p", bfusb, urb); + BT_DBG("bfusb %p urb %p", data, urb); if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC))) return -ENOMEM; @@ -354,7 +349,7 @@ static void bfusb_rx_complete(struct urb *urb) int count = urb->actual_length; int err, hdr, len; - BT_DBG("bfusb %p urb %p skb %p len %d", bfusb, urb, skb, skb->len); + BT_DBG("bfusb %p urb %p skb %p len %d", data, urb, skb, skb->len); read_lock(&data->lock); @@ -691,7 +686,7 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i goto error; } - BT_DBG("firmware data %p size %d", firmware->data, firmware->size); + BT_DBG("firmware data %p size %zu", firmware->data, firmware->size); if (bfusb_load_firmware(data, firmware->data, firmware->size) < 0) { BT_ERR("Firmware loading failed"); diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c index 4f0a57236d23..c115285867c3 100644 --- a/drivers/bluetooth/bpa10x.c +++ b/drivers/bluetooth/bpa10x.c @@ -35,11 +35,6 @@ #include #include -#ifndef CONFIG_BT_HCIBPA10X_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "0.10" static struct usb_device_id bpa10x_table[] = { diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c index f2ada0c65486..7e298275c8f6 100644 --- a/drivers/bluetooth/btsdio.c +++ b/drivers/bluetooth/btsdio.c @@ -37,11 +37,6 @@ #include #include -#ifndef CONFIG_BT_HCIBTSDIO_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "0.1" static const struct sdio_device_id btsdio_table[] = { diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 7f7526c186d0..b5fbda6d490a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -35,12 +35,6 @@ #include #include -//#define CONFIG_BT_HCIBTUSB_DEBUG -#ifndef CONFIG_BT_HCIBTUSB_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "0.4" static int ignore_dga; diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index 7938062c1cc7..894b2cb11ea6 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -47,11 +47,6 @@ #include "hci_uart.h" -#ifndef CONFIG_BT_HCIUART_DEBUG -#undef BT_DBG -#define BT_DBG( A... ) -#endif - #define VERSION "0.3" static int txcrc = 1; diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c index bfbae14cf93d..b0fafb055996 100644 --- a/drivers/bluetooth/hci_h4.c +++ b/drivers/bluetooth/hci_h4.c @@ -46,11 +46,6 @@ #include "hci_uart.h" -#ifndef CONFIG_BT_HCIUART_DEBUG -#undef BT_DBG -#define BT_DBG( A... ) -#endif - #define VERSION "1.2" struct h4_struct { diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index cb46bf52a19a..af761dc434f6 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -46,11 +46,6 @@ #include "hci_uart.h" -#ifndef CONFIG_BT_HCIUART_DEBUG -#undef BT_DBG -#define BT_DBG( A... ) -#endif - #define VERSION "2.2" static int reset = 0; diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c index 2d2f66e17fea..b91d45a41b2f 100644 --- a/drivers/bluetooth/hci_ll.c +++ b/drivers/bluetooth/hci_ll.c @@ -51,11 +51,6 @@ #include "hci_uart.h" -#ifndef CONFIG_BT_HCIUART_DEBUG -#undef BT_DBG -#define BT_DBG( A... ) -#endif - /* HCILL commands */ #define HCILL_GO_TO_SLEEP_IND 0x30 #define HCILL_GO_TO_SLEEP_ACK 0x31 diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 7320a71b6368..0bbefba6469c 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -40,11 +40,6 @@ #include #include -#ifndef CONFIG_BT_HCIVHCI_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.2" static int minor = MISC_DYNAMIC_MINOR; diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 996d12df7594..a04f8463ac7e 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -54,8 +54,8 @@ #define SOL_RFCOMM 18 #define BT_INFO(fmt, arg...) printk(KERN_INFO "Bluetooth: " fmt "\n" , ## arg) -#define BT_DBG(fmt, arg...) printk(KERN_INFO "%s: " fmt "\n" , __func__ , ## arg) -#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __func__ , ## arg) +#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __func__ , ## arg) +#define BT_DBG(fmt, arg...) pr_debug("%s: " fmt "\n" , __func__ , ## arg) /* Connection and socket states */ enum { diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index f6f216e57aa3..744ed3f07ef3 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -41,11 +41,6 @@ #include -#ifndef CONFIG_BT_SOCK_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "2.14" /* Bluetooth sockets */ @@ -245,7 +240,7 @@ int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, size_t copied; int err; - BT_DBG("sock %p sk %p len %d", sock, sk, len); + BT_DBG("sock %p sk %p len %zu", sock, sk, len); if (flags & (MSG_OOB)) return -EOPNOTSUPP; diff --git a/net/bluetooth/bnep/bnep.h b/net/bluetooth/bnep/bnep.h index b69bf4e7c48b..d20f8a40f36e 100644 --- a/net/bluetooth/bnep/bnep.h +++ b/net/bluetooth/bnep/bnep.h @@ -161,7 +161,7 @@ struct bnep_session { struct msghdr msg; struct bnep_proto_filter proto_filter[BNEP_MAX_PROTO_FILTERS]; - u64 mc_filter; + unsigned long long mc_filter; struct socket *sock; struct net_device *dev; diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c index f8efaf35293c..70fea8bdb4e5 100644 --- a/net/bluetooth/bnep/core.c +++ b/net/bluetooth/bnep/core.c @@ -52,11 +52,6 @@ #include "bnep.h" -#ifndef CONFIG_BT_BNEP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.3" static int compress_src = 1; diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c index 47e179f62e82..f897da6e0444 100644 --- a/net/bluetooth/bnep/netdev.c +++ b/net/bluetooth/bnep/netdev.c @@ -41,11 +41,6 @@ #include "bnep.h" -#ifndef CONFIG_BT_BNEP_DEBUG -#undef BT_DBG -#define BT_DBG( A... ) -#endif - #define BNEP_TX_QUEUE_LEN 20 static int bnep_net_open(struct net_device *dev) diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c index 8ffb57f2303a..e857628b0b27 100644 --- a/net/bluetooth/bnep/sock.c +++ b/net/bluetooth/bnep/sock.c @@ -46,11 +46,6 @@ #include "bnep.h" -#ifndef CONFIG_BT_BNEP_DEBUG -#undef BT_DBG -#define BT_DBG( A... ) -#endif - static int bnep_sock_release(struct socket *sock) { struct sock *sk = sock->sk; diff --git a/net/bluetooth/cmtp/capi.c b/net/bluetooth/cmtp/capi.c index 3e9d5bb3fefb..78958c0f9a40 100644 --- a/net/bluetooth/cmtp/capi.c +++ b/net/bluetooth/cmtp/capi.c @@ -42,11 +42,6 @@ #include "cmtp.h" -#ifndef CONFIG_BT_CMTP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define CAPI_INTEROPERABILITY 0x20 #define CAPI_INTEROPERABILITY_REQ CAPICMD(CAPI_INTEROPERABILITY, CAPI_REQ) diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c index ca60a4517fd3..c9cac7719efe 100644 --- a/net/bluetooth/cmtp/core.c +++ b/net/bluetooth/cmtp/core.c @@ -44,11 +44,6 @@ #include "cmtp.h" -#ifndef CONFIG_BT_CMTP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.0" static DECLARE_RWSEM(cmtp_session_sem); diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c index 8c7f7bc4e0ba..16b0fad74f6e 100644 --- a/net/bluetooth/cmtp/sock.c +++ b/net/bluetooth/cmtp/sock.c @@ -43,11 +43,6 @@ #include "cmtp.h" -#ifndef CONFIG_BT_CMTP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - static int cmtp_sock_release(struct socket *sock) { struct sock *sk = sock->sk; diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index b7002429f152..a4a789f24c8d 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -45,11 +45,6 @@ #include #include -#ifndef CONFIG_BT_HCI_CORE_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - void hci_acl_connect(struct hci_conn *conn) { struct hci_dev *hdev = conn->hdev; diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index fa7c5370b556..ba78cc1eb8d9 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -48,11 +48,6 @@ #include #include -#ifndef CONFIG_BT_HCI_CORE_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - static void hci_cmd_task(unsigned long arg); static void hci_rx_task(unsigned long arg); static void hci_tx_task(unsigned long arg); @@ -290,7 +285,7 @@ static void hci_linkpol_req(struct hci_dev *hdev, unsigned long opt) { __le16 policy = cpu_to_le16(opt); - BT_DBG("%s %x", hdev->name, opt); + BT_DBG("%s %x", hdev->name, policy); /* Default link policy */ hci_send_cmd(hdev, HCI_OP_WRITE_DEF_LINK_POLICY, 2, &policy); diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index ad7a553d7713..f91ba690f5d2 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -45,11 +45,6 @@ #include #include -#ifndef CONFIG_BT_HCI_CORE_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - /* Handle HCI Event packets */ static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb) diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index d62579b67959..4f9621f759a0 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -49,11 +49,6 @@ #include #include -#ifndef CONFIG_BT_HCI_SOCK_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - /* ----- HCI socket interface ----- */ static inline int hci_test_bit(int nr, void *addr) diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index f2bbb2f65434..6490bf8402f3 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -6,11 +6,6 @@ #include #include -#ifndef CONFIG_BT_HCI_CORE_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - struct class *bt_class = NULL; EXPORT_SYMBOL_GPL(bt_class); diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index acdeab3d9807..b18676870d55 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -47,11 +47,6 @@ #include "hidp.h" -#ifndef CONFIG_BT_HIDP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.2" static DECLARE_RWSEM(hidp_session_sem); diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c index f4dd02ca9a96..37c9d7d2e688 100644 --- a/net/bluetooth/hidp/sock.c +++ b/net/bluetooth/hidp/sock.c @@ -39,11 +39,6 @@ #include "hidp.h" -#ifndef CONFIG_BT_HIDP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - static int hidp_sock_release(struct socket *sock) { struct sock *sk = sock->sk; diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index 9610a9c85b98..b93748e224ff 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -50,11 +50,6 @@ #include #include -#ifndef CONFIG_BT_L2CAP_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "2.11" static u32 l2cap_feat_mask = 0x0000; diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index ba537fae0a4c..37c640d1c3fd 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -46,11 +46,6 @@ #include #include -#ifndef CONFIG_BT_RFCOMM_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "1.10" static int disable_cfc = 0; diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index bc0d4a7ce6ae..ad00cbf449cb 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -50,11 +50,6 @@ #include #include -#ifndef CONFIG_BT_RFCOMM_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - static const struct proto_ops rfcomm_sock_ops; static struct bt_sock_list rfcomm_sk_list = { @@ -644,7 +639,7 @@ static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock, msg->msg_namelen = 0; - BT_DBG("sk %p size %d", sk, size); + BT_DBG("sk %p size %zu", sk, size); lock_sock(sk); diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index d3340dd52bcf..1e4100bb0b65 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -39,11 +39,6 @@ #include #include -#ifndef CONFIG_BT_RFCOMM_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define RFCOMM_TTY_MAGIC 0x6d02 /* magic number for rfcomm struct */ #define RFCOMM_TTY_PORTS RFCOMM_MAX_DEV /* whole lotta rfcomm devices */ #define RFCOMM_TTY_MAJOR 216 /* device node major id of the usb/bluetooth.c driver */ diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 0cc91e6da76d..46fd8bf9a690 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -48,11 +48,6 @@ #include #include -#ifndef CONFIG_BT_SCO_DEBUG -#undef BT_DBG -#define BT_DBG(D...) -#endif - #define VERSION "0.6" static int disable_esco = 0; -- cgit v1.2.3