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authorChristophe Ricard <christophe.ricard@gmail.com>2014-03-25 06:51:48 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2014-04-22 00:37:26 +0200
commitd330905db608ff416a241e97c7f3b91103bfd827 (patch)
tree03c075c1ba3d1073be6102f3a3157233e3b7129b /net/nfc
parent68957303f44a501af5cf37913208a2acaa6bcdf1 (diff)
downloadop-kernel-dev-d330905db608ff416a241e97c7f3b91103bfd827.zip
op-kernel-dev-d330905db608ff416a241e97c7f3b91103bfd827.tar.gz
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>
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/hci/command.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c
index a9f4d2e..677d24b 100644
--- 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;
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