We need to keep initial st_nci_gates values in order for nci_hci_dev_connect_gates to create and open pipe when necessary.
For example after a firmware update CLF pipes are cleared. Changing pipe values in st_nci_gates was causing nci_hci_dev_connect_gates not using accurate pipes value. Cc: [email protected] Signed-off-by: Christophe Ricard <[email protected]> --- drivers/nfc/st-nci/se.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c index 3522165..df2dc54 100644 --- a/drivers/nfc/st-nci/se.c +++ b/drivers/nfc/st-nci/se.c @@ -232,13 +232,13 @@ int st_nci_hci_load_session(struct nci_dev *ndev) if (j < ARRAY_SIZE(st_nci_gates) && st_nci_gates[j].gate == dm_pipe_info->dst_gate_id && ST_NCI_DM_IS_PIPE_OPEN(dm_pipe_info->pipe_state)) { - st_nci_gates[j].pipe = pipe_info[2]; + ndev->hci_dev->init_data.gates[j].pipe = pipe_info[2]; ndev->hci_dev->gate2pipe[st_nci_gates[j].gate] = - st_nci_gates[j].pipe; - ndev->hci_dev->pipes[st_nci_gates[j].pipe].gate = + pipe_info[2]; + ndev->hci_dev->pipes[pipe_info[2]].gate = st_nci_gates[j].gate; - ndev->hci_dev->pipes[st_nci_gates[j].pipe].host = + ndev->hci_dev->pipes[pipe_info[2]].host = dm_pipe_info->src_host_id; } kfree_skb(skb_pipe_info); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
