Commit 8a49943f authored Oct 25, 2015 by Christophe Ricard Committed by Samuel Ortiz Oct 26, 2015

NFC: nci: Call nci_hci_clear_all_pipes at HCI initial activation.



When session_id is filled to 0xff, the pipe configuration is
probably incorrect and needs to be cleared.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent fa6fbade

net/nfc/nci/hci.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -706,6 +706,10 @@ int nci_hci_dev_session_init(struct nci_dev *ndev)
		/* Restore gate<->pipe table from some proprietary location. */
		r = ndev->ops->hci_load_session(ndev);
		} else {
		r = nci_hci_clear_all_pipes(ndev);
		if (r < 0)
		goto exit;

		r = nci_hci_dev_connect_gates(ndev,
		ndev->hci_dev->init_data.gate_count,
		ndev->hci_dev->init_data.gates);