linux-stable.git/net/bluetooth/hci_debugfs.c, branch linux-4.18.y Linux kernel stable tree Bluetooth: Re-use kstrtobool_from_user() 2018-05-30T06:16:04+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2018-05-29T13:33:48+00:00 3bf5e97d7bbd175248da02efca2b265d13fb6041 Re-use kstrtobool_from_user() instead of open coded variant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
Re-use kstrtobool_from_user() instead of open coded variant.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro 2018-02-07T10:50:21+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2018-01-22T16:05:43+00:00 a08f06bb7a0743a7fc8d571899c93d882468096e The DEFINE_SHOW_ATTRIBUTE() helper macro would be useful for current users, which are many of them, and for new comers to decrease code duplication. Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
The DEFINE_SHOW_ATTRIBUTE() helper macro would be useful for current
users, which are many of them, and for new comers to decrease code
duplication.

Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Bluetooth: introduce DEFINE_SHOW_ATTRIBUTE() macro 2017-12-13T19:20:34+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2017-11-22T21:15:46+00:00 22b371cbb949e1c8ee4accfead5ee9f3e7f0c114 This macro deduplicates a lot of similar code across the hci_debugfs.c module. Targeting to be moved to seq_file.h eventually. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
This macro deduplicates a lot of similar code across the hci_debugfs.c
module. Targeting to be moved to seq_file.h eventually.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: Utilize %*ph specifier 2017-12-12T23:28:42+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2017-12-11T10:10:33+00:00 8a950794484480641b3f3fceb89b7f6e2d1e1328 Instead of open coding byte-by-byte printing, re-use %*ph specifier. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
Instead of open coding byte-by-byte printing, re-use %*ph specifier.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: Add debugfs fields for hardware and firmware info 2016-07-18T06:33:28+00:00 Marcel Holtmann marcel@holtmann.org 2016-07-17T17:55:16+00:00 5177a83827cd0b8cf6ce0391b00dd4417352d2f1 Some Bluetooth controllers allow for reading hardware and firmware related vendor specific infos. If they are available, then they can be exposed via debugfs now. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
Some Bluetooth controllers allow for reading hardware and firmware
related vendor specific infos. If they are available, then they can be
exposed via debugfs now.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Expose current Device ID information via debugfs 2015-04-02T05:40:35+00:00 Marcel Holtmann marcel@holtmann.org 2015-04-01T20:21:37+00:00 c3370de64d563fa0db5e773b97b77ea7a961d131 For debugging purposes it is good to be able to read the current configured Device ID details. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
For debugging purposes it is good to be able to read the current
configured Device ID details.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Expose quirks through debugfs 2015-03-20T18:47:01+00:00 Jakub Pawlowski jpawlowski@google.com 2015-03-20T18:14:50+00:00 b55d1abf568cdf12d148ced8b82b217bff824885 This patch expose controller quirks through debugfs. It would be useful for BlueZ tests using vhci. Currently there is no way to test quirk dependent behaviour. It might be also useful for manual testing. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
This patch expose controller quirks through debugfs. It would be
useful for BlueZ tests using vhci. Currently there is no way to
test quirk dependent behaviour. It might be also useful for manual
testing.

Signed-off-by: Jakub Pawlowski <jpawlowski@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: The P-256 randomizer is 16 octets long and not 19 octets 2015-03-16T19:36:24+00:00 Marcel Holtmann marcel@holtmann.org 2015-03-16T19:34:58+00:00 b880ab869c4e1e7cadb040d4ee9b189aebd6cb38 This seems to be a simple typo in the debugfs entry for the remote out-of-band data entries. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
This seems to be a simple typo in the debugfs entry for the remote
out-of-band data entries.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Merge hdev->dbg_flags fields into hdev->dev_flags 2015-03-13T17:28:36+00:00 Marcel Holtmann marcel@holtmann.org 2015-03-13T17:20:35+00:00 b7cb93e52839ee44959adabc17c2a17422e6bd4b With the extension of hdev->dev_flags utilizing a bitmap now, the space is no longer restricted. Merge the hdev->dbg_flags into hdev->dev_flags to save space on 64-bit architectures. On 32-bit architectures no size reduction happens. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
With the extension of hdev->dev_flags utilizing a bitmap now, the space
is no longer restricted. Merge the hdev->dbg_flags into hdev->dev_flags
to save space on 64-bit architectures. On 32-bit architectures no size
reduction happens.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Introduce hci_dev_test_flag helper macro 2015-03-13T10:09:25+00:00 Marcel Holtmann marcel@holtmann.org 2015-03-13T09:11:00+00:00 d7a5a11d7fa80beb43d5f7cb421c86f9b4d21200 Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
Instead of manually coding test_bit on hdev->dev_flags all the time,
use hci_dev_test_flag helper macro.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>