From cfbb2b5b91e2f89cbd3a2f90bf807192a227355d Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sat, 19 Oct 2013 02:25:33 -0700 Subject: [PATCH] Bluetooth: Add LE features to debugfs if available 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 Signed-off-by: Johan Hedberg --- net/bluetooth/hci_core.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 94d5342a4da6..384b9db16f69 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -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; -- 2.39.5