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Bluetooth: Add LE features to debugfs if available

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For LE capable controllers at the special LE features page to the
debugfs list with all the other features pages.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-19 02:25:33 -07:00 committed by Johan Hedberg
parent 12c269d7e3
commit cfbb2b5b91
1 changed files with 8 additions and 1 deletions
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9
net/bluetooth/hci_core.c
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@ -65,13 +65,20 @@ static int features_show(struct seq_file *f, void *ptr)
hci_dev_lock(hdev);
for (p = 0; p < HCI_MAX_PAGES && p <= hdev->max_page; p++) {
seq_printf(f, "Page %u: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "
seq_printf(f, "%2u: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "
"0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n", p,
hdev->features[p][0], hdev->features[p][1],
hdev->features[p][2], hdev->features[p][3],
hdev->features[p][4], hdev->features[p][5],
hdev->features[p][6], hdev->features[p][7]);
}
if (lmp_le_capable(hdev))
seq_printf(f, "LE: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "
"0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n",
hdev->le_features[0], hdev->le_features[1],
hdev->le_features[2], hdev->le_features[3],
hdev->le_features[4], hdev->le_features[5],
hdev->le_features[6], hdev->le_features[7]);
hci_dev_unlock(hdev);
return 0;