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| author | Spoorthi Ravishankar Koppad <spoorthix.k@intel.com> | 2019-06-21 11:21:56 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-07-06 15:29:12 +0200 |
| commit | 302975cba1a4244d84e645773c82edbcfae1875f (patch) | |
| tree | 9377409ae491eb590e559a51502b7d611572441f /net/bluetooth/hci_debugfs.c | |
| parent | Bluetooth: Check state in l2cap_disconnect_rsp (diff) | |
| download | linux-302975cba1a4244d84e645773c82edbcfae1875f.tar.xz linux-302975cba1a4244d84e645773c82edbcfae1875f.zip | |
Bluetooth: Add support for LE ping feature
Changes made to add HCI Write Authenticated Payload timeout
command for LE Ping feature.
As per the Core Specification 5.0 Volume 2 Part E Section 7.3.94,
the following code changes implements
HCI Write Authenticated Payload timeout command for LE Ping feature.
Signed-off-by: Spoorthi Ravishankar Koppad <spoorthix.k@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_debugfs.c')
| -rw-r--r-- | net/bluetooth/hci_debugfs.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index 51f5b1efc3a5..bb67f4a5479a 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -941,6 +941,35 @@ static int adv_max_interval_get(void *data, u64 *val) DEFINE_SIMPLE_ATTRIBUTE(adv_max_interval_fops, adv_max_interval_get, adv_max_interval_set, "%llu\n"); +static int auth_payload_timeout_set(void *data, u64 val) +{ + struct hci_dev *hdev = data; + + if (val < 0x0001 || val > 0xffff) + return -EINVAL; + + hci_dev_lock(hdev); + hdev->auth_payload_timeout = val; + hci_dev_unlock(hdev); + + return 0; +} + +static int auth_payload_timeout_get(void *data, u64 *val) +{ + struct hci_dev *hdev = data; + + hci_dev_lock(hdev); + *val = hdev->auth_payload_timeout; + hci_dev_unlock(hdev); + + return 0; +} + +DEFINE_SIMPLE_ATTRIBUTE(auth_payload_timeout_fops, + auth_payload_timeout_get, + auth_payload_timeout_set, "%llu\n"); + DEFINE_QUIRK_ATTRIBUTE(quirk_strict_duplicate_filter, HCI_QUIRK_STRICT_DUPLICATE_FILTER); DEFINE_QUIRK_ATTRIBUTE(quirk_simultaneous_discovery, @@ -994,6 +1023,8 @@ void hci_debugfs_create_le(struct hci_dev *hdev) &adv_max_interval_fops); debugfs_create_u16("discov_interleaved_timeout", 0644, hdev->debugfs, &hdev->discov_interleaved_timeout); + debugfs_create_file("auth_payload_timeout", 0644, hdev->debugfs, hdev, + &auth_payload_timeout_fops); debugfs_create_file("quirk_strict_duplicate_filter", 0644, hdev->debugfs, hdev, |