A notification for rf deaction can be IDLE_MODE, SLEEP_MODE, SLEEP_AF_MODE and DISCOVERY. According to each type and the NCI state machine is different (see figure 10 RF Communication State Machine in NCI specification)
Signed-off-by: Christophe Ricard <[email protected]> --- net/nfc/nci/ntf.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c index ccc3606..17ee28a 100644 --- a/net/nfc/nci/ntf.c +++ b/net/nfc/nci/ntf.c @@ -680,11 +680,21 @@ static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev, if (test_bit(NCI_DATA_EXCHANGE, &ndev->flags)) nci_data_exchange_complete(ndev, NULL, -EIO); - nci_clear_target_list(ndev); - if (ntf->type == NCI_DEACTIVATE_TYPE_DISCOVERY) - atomic_set(&ndev->state, NCI_DISCOVERY); - else + switch (ntf->type) { + case NCI_DEACTIVATE_TYPE_IDLE_MODE: + nci_clear_target_list(ndev); atomic_set(&ndev->state, NCI_IDLE); + break; + case NCI_DEACTIVATE_TYPE_SLEEP_MODE: + case NCI_DEACTIVATE_TYPE_SLEEP_AF_MODE: + atomic_set(&ndev->state, NCI_W4_HOST_SELECT); + break; + case NCI_DEACTIVATE_TYPE_DISCOVERY: + nci_clear_target_list(ndev); + atomic_set(&ndev->state, NCI_DISCOVERY); + break; + } + nci_req_complete(ndev, NCI_STATUS_OK); } -- 2.1.0 -- 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
