Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
index 51f5b1e..402e2cc 100644
--- a/net/bluetooth/hci_debugfs.c
+++ b/net/bluetooth/hci_debugfs.c
@@ -433,6 +433,35 @@
return 0;
}
+static int min_encrypt_key_size_set(void *data, u64 val)
+{
+ struct hci_dev *hdev = data;
+
+ if (val < 1 || val > 16)
+ return -EINVAL;
+
+ hci_dev_lock(hdev);
+ hdev->min_enc_key_size = val;
+ hci_dev_unlock(hdev);
+
+ return 0;
+}
+
+static int min_encrypt_key_size_get(void *data, u64 *val)
+{
+ struct hci_dev *hdev = data;
+
+ hci_dev_lock(hdev);
+ *val = hdev->min_enc_key_size;
+ hci_dev_unlock(hdev);
+
+ return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(min_encrypt_key_size_fops,
+ min_encrypt_key_size_get,
+ min_encrypt_key_size_set, "%llu\n");
+
static int auto_accept_delay_get(void *data, u64 *val)
{
struct hci_dev *hdev = data;
@@ -545,6 +574,8 @@
if (lmp_ssp_capable(hdev)) {
debugfs_create_file("ssp_debug_mode", 0444, hdev->debugfs,
hdev, &ssp_debug_mode_fops);
+ debugfs_create_file("min_encrypt_key_size", 0644, hdev->debugfs,
+ hdev, &min_encrypt_key_size_fops);
debugfs_create_file("auto_accept_delay", 0644, hdev->debugfs,
hdev, &auto_accept_delay_fops);
}
@@ -941,6 +972,35 @@
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 +1054,8 @@
&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,