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path: root/drivers/bluetooth/hci_ll.c (follow)
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2013-10-11Bluetooth: Add hdev parameter to hdev->send driver callbackMarcel Holtmann1-1/+0
Instead of masking hdev inside the skb->dev parameter, hand it directly to the driver as a parameter to hdev->send. This makes the driver interface more clear and simpler. This patch fixes all drivers to accept and handle the new parameter of hdev->send callback. Special care has been taken for bpa10x and btusb drivers that require having skb->dev set to hdev for the URB transmit complete handlers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11Bluetooth: Provide hdev parameter to hci_recv_frame() driver callbackMarcel Holtmann1-7/+6
To avoid casting skb->dev into hdev, just let the drivers provide the hdev directly when calling hci_recv_frame() function. This patch also fixes up all drivers to provide the hdev. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-09-18Bluetooth: hci_ll.c: removes unnecessary semicolonPeter Senna Tschudin1-1/+1
removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-05Bluetooth: Remove 'register' usage from the subsystemGustavo Padovan1-3/+3
Let the compiler chooses what is best. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13Bluetooth: hci-uart-ll: Use GFP_ATOMIC in open()David Herrmann1-1/+1
The uart_proto open() callback is not called in atomic context so we can safely sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl() handler and therefore can sleep. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2010-07-27Bluetooth: Add __init and __exit marks to UART driversGustavo F. Padovan1-2/+2
Those marks are useful to save space in the binary and in the memory. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2010-07-21Bluetooth: Use __packed annotation for driversGustavo F. Padovan1-1/+1
Use the __packed annotation instead of the __attribute__((packed)). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2010-05-10Bluetooth: Use the proper function cast to get hdr dataGustavo F. Padovan1-3/+3
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2010-05-10Bluetooth: Fix return value when bt_skb_alloc failsGustavo F. Padovan1-1/+1
Set the proper error(ENOMEM), instead of just return 0. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-02-27Bluetooth: Remove some pointless conditionals before kfree_skb()Wei Yongjun1-2/+1
Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2008-01-10[BLUETOOTH]: Always send explicit hci_ll wake-up acks.Ohad Ben-Cohen1-9/+14
In the (rare) event of simultaneous mutual wake up requests, do send the chip an explicit wake-up ack. This is required for Texas Instruments's BRF6350 chip. Signed-off-by: Ohad Ben-Cohen <ohad@bencohen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-22[Bluetooth] Add UART driver for Texas Instruments' BRF63xx chipsOhad Ben-Cohen1-0/+531
Add support for Texas Instruments' HCI Low Level (HCILL) Bluetooth protocol, which is a power management extension to H4. The HCILL is widely used by TI's BRF63xx Bluetooth chips. Signed-off-by: Ohad Ben-Cohen <ohad@bencohen.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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