diff options
Diffstat (limited to 'net/nfc/hci/command.c')
| -rw-r--r-- | net/nfc/hci/command.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c index 7d99410e6c1..677d24bb70f 100644 --- a/net/nfc/hci/command.c +++ b/net/nfc/hci/command.c @@ -12,9 +12,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the - * Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #define pr_fmt(fmt) "hci: %s: " fmt, __func__ @@ -28,6 +26,8 @@ #include "hci.h" +#define MAX_FWI 4949 + static int nfc_hci_execute_cmd_async(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, const u8 *param, size_t param_len, data_exchange_cb_t cb, void *cb_context) @@ -39,7 +39,7 @@ static int nfc_hci_execute_cmd_async(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, * for all commands? */ return nfc_hci_hcp_message_tx(hdev, pipe, NFC_HCI_HCP_COMMAND, cmd, - param, param_len, cb, cb_context, 3000); + param, param_len, cb, cb_context, MAX_FWI); } /* @@ -84,7 +84,7 @@ static int nfc_hci_execute_cmd(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, NFC_HCI_HCP_COMMAND, cmd, param, param_len, nfc_hci_execute_cb, &hcp_ew, - 3000); + MAX_FWI); if (hcp_ew.exec_result < 0) return hcp_ew.exec_result; @@ -280,14 +280,19 @@ static int nfc_hci_delete_pipe(struct nfc_hci_dev *hdev, u8 pipe) static int nfc_hci_clear_all_pipes(struct nfc_hci_dev *hdev) { u8 param[2]; + size_t param_len = 2; /* TODO: Find out what the identity reference data is * and fill param with it. HCI spec 6.1.3.5 */ pr_debug("\n"); + if (test_bit(NFC_HCI_QUIRK_SHORT_CLEAR, &hdev->quirks)) + param_len = 0; + return nfc_hci_execute_cmd(hdev, NFC_HCI_ADMIN_PIPE, - NFC_HCI_ADM_CLEAR_ALL_PIPE, param, 2, NULL); + NFC_HCI_ADM_CLEAR_ALL_PIPE, param, param_len, + NULL); } int nfc_hci_disconnect_gate(struct nfc_hci_dev *hdev, u8 gate) |