NFC: hci: Extend command execution delay

Extend it up to the maximum FWI value 4949 ms defined by the
ISO14443-3 specification.

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

diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c
index a9f4d2e62d8de267a94a689fe3fab53a1a79339d..677d24bb70f8af24569ef574404ba4b1b9e1c9f0 100644 (file)
--- a/net/nfc/hci/command.c
+++ b/net/nfc/hci/command.c
@@ -26,6 +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)
@@ -37,7 +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);
 }
 
 /*
@@ -82,7 +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;