linux.git/drivers/bluetooth, branch v4.2

Bluetooth: btbcm: allow btbcm_read_verbose_config to fail on Apple

2015-07-14T20:54:55+00:00

Commit 1c8ba6d013 moved around the setup code for broadcomm chips,
and also added btbcm_read_verbose_config() to read extra information
about the hardware.  It's returning errors on some macbooks:

Bluetooth: hci0: BCM: Read verbose config info failed (-16)

Which makes us error out of the setup function.  Since this
probe isn't critical to operate the chip, this patch just changes
things to carry on when it fails.

Signed-off-by: Chris Mason 
Signed-off-by: Marcel Holtmann 
Cc: stable@vger.kernel.org # v4.1

Bluetooth: ath3k: Add support of 04ca:300d AR3012 device

2015-06-18T18:00:06+00:00

BugLink: https://bugs.launchpad.net/bugs/1394368

This device requires new firmware files
 AthrBT_0x11020100.dfu and ramps_0x11020100_40.dfu added to
/lib/firmware/ar3k/ that are not included in linux-firmware yet.

T: Bus=02 Lev=01 Prnt=01 Port=04 Cnt=03 Dev#= 5 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=04ca ProdID=300d Rev= 0.01
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms

Signed-off-by: Dmitry Tunin 
Signed-off-by: Marcel Holtmann 
Cc: stable@vger.kernel.org

Bluetooth: bt3c_cs: Fix coding style -- clean up

2015-06-18T14:04:55+00:00

Fix for braces {} are not necessary for single statement blocks
reported by checkpatch

Signed-off-by: Prasanna Karthik 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_uart: Fix speed selection

2015-06-18T11:47:14+00:00

hu->proto->*speed will always be used for all device where it is set.
But hu->*speed should be used if exist, so the test should be swapped.

The equivalent change is needed in bcm_setup() of hci_bcm.c.

Signed-off-by: Frederic Danis 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_uart: Add new line discipline enhancements

2015-06-17T21:44:49+00:00

Added the ability to flow control the UART, improved the UART baud
rate setting, transferred the speeds into line discipline from the
protocol and introduced the tty init function.

Signed-off-by: Ilya Faenson 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: Support the BCM4354 Bluetooth UART device

2015-06-17T16:56:53+00:00

Support the BCM4354 chip and introduce vendor specific command
parameter definitions.

Signed-off-by: Ilya Faenson 
Signed-off-by: Marcel Holtmann

Bluetooth: btusb: Add routine for applying Intel DDC parameters

2015-06-17T13:06:42+00:00

This patch adds the routine to apply the DDC parameter from device
specific ddc file.

Once the device is rest to operational mode, optionally, it can
download the device specific configration (DDC) parameters before
the BlueZ starts the stack initialization.

It opens the DDC file based on HW_VARIANT and DEV_REVISION and
send ID/Value with HCI_Intel_Write_DDC command.

Format of DDC file
DDC file contains one or more number of DDC structure.

DDC Structure
It has 'Length' field of one octet, DDC 'ID' field of
two octets followed by the array of DDC 'Value' that gives
the value of parameters itself.
'Length' contains the length of DDC 'ID' and DDC 'Value'.

+------------+----------+
| Size(byte) |    Name  |
+------------+----------+
|      1     | Length   |
+------------+----------+
|      2     | ID       |
+------------+----------+
| Length - 2 | Value    |
+------------+----------+

Signed-off-by: Tedd Ho-Jeong An 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_uart: Fix dereferencing of ERR_PTR

2015-06-17T12:21:08+00:00

If h4_recv_buf() return ERR_PTR instead sk_buff pointer, it should be
cleared once PTR_ERR is completed for the further dereference such as
h4_recv(), or h4_close().

Signed-off-by: Chan-yeol Park 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_uart: Add bcm_set_baudrate()

2015-06-09T21:27:35+00:00

Add vendor specific command to change controller device speed.

Signed-off-by: Frederic Danis 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_bcsp: Clean up code Fix

2015-06-09T11:59:09+00:00

Fix for spaces prohibited around that '->' reported by checkpatch and space prohibited
between function name and open parenthesis '('

Signed-off-by: Prasanna Karthik 
Signed-off-by: Marcel Holtmann