diff options
| author | Christian Eggers <ceggers@arri.de> | 2025-07-14 22:27:45 +0200 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2025-07-16 15:37:53 -0400 |
| commit | 6851a0c228fc040dce8e4c393004209e7372e0a3 (patch) | |
| tree | c0b3a81bd1dfe3eff43ef14ac48ca48a26e426a5 /net/bluetooth/hci_debugfs.c | |
| parent | cdee6a4416b2a57c89082929cc60e2275bb32a3a (diff) | |
Bluetooth: hci_dev: replace 'quirks' integer by 'quirk_flags' bitmap
The 'quirks' member already ran out of bits on some platforms some time
ago. Replace the integer member by a bitmap in order to have enough bits
in future. Replace raw bit operations by accessor macros.
Fixes: ff26b2dd6568 ("Bluetooth: Add quirk for broken READ_VOICE_SETTING")
Fixes: 127881334eaa ("Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE")
Suggested-by: Pauli Virtanen <pav@iki.fi>
Tested-by: Ivan Pravdin <ipravdin.official@gmail.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Christian Eggers <ceggers@arri.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_debugfs.c')
| -rw-r--r-- | net/bluetooth/hci_debugfs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index f625074d1f00..99e2e9fc70e8 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -38,7 +38,7 @@ static ssize_t __name ## _read(struct file *file, \ struct hci_dev *hdev = file->private_data; \ char buf[3]; \ \ - buf[0] = test_bit(__quirk, &hdev->quirks) ? 'Y' : 'N'; \ + buf[0] = test_bit(__quirk, hdev->quirk_flags) ? 'Y' : 'N'; \ buf[1] = '\n'; \ buf[2] = '\0'; \ return simple_read_from_buffer(user_buf, count, ppos, buf, 2); \ @@ -59,10 +59,10 @@ static ssize_t __name ## _write(struct file *file, \ if (err) \ return err; \ \ - if (enable == test_bit(__quirk, &hdev->quirks)) \ + if (enable == test_bit(__quirk, hdev->quirk_flags)) \ return -EALREADY; \ \ - change_bit(__quirk, &hdev->quirks); \ + change_bit(__quirk, hdev->quirk_flags); \ \ return count; \ } \ @@ -1356,7 +1356,7 @@ static ssize_t vendor_diag_write(struct file *file, const char __user *user_buf, * for the vendor callback. Instead just store the desired value and * the setting will be programmed when the controller gets powered on. */ - if (test_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks) && + if (hci_test_quirk(hdev, HCI_QUIRK_NON_PERSISTENT_DIAG) && (!test_bit(HCI_RUNNING, &hdev->flags) || hci_dev_test_flag(hdev, HCI_USER_CHANNEL))) goto done; |