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| author |   Christophe Ricard <christophe.ricard@gmail.com> | 2014-03-25 06:51:48 +0100 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2014-04-22 00:37:26 +0200 |
| commit | d330905db608ff416a241e97c7f3b91103bfd827 (patch) | |
| tree | 03c075c1ba3d1073be6102f3a3157233e3b7129b /net/nfc/hci | |
| parent | NFC: ST21NFCA: Add driver for STMicroelectronics ST21NFCA NFC Chip (diff) | |
| download | linux-dev-d330905db608ff416a241e97c7f3b91103bfd827.tar.xz linux-dev-d330905db608ff416a241e97c7f3b91103bfd827.zip | |
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/hci')
| -rw-r--r-- | net/nfc/hci/command.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c index a9f4d2e62d8d..677d24bb70f8 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; |