diff options
| author | Christophe Ricard <christophe.ricard@gmail.com> | 2015-01-27 03:18:12 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2015-01-28 01:39:32 +0300 |
| commit | 118278f20aa89efe45fa1e2b1829f198d557f8fe (patch) | |
| tree | edac7f90f582e3c29f13290a016f12b0068a4ff2 /net/nfc/hci/command.c | |
| parent | fda7a49cb991e9da15f5955d1ea292f8ec74f27a (diff) | |
| download | linux-118278f20aa89efe45fa1e2b1829f198d557f8fe.tar.xz | |
NFC: hci: Add pipes table to reference them with a tuple {gate, host}
In order to keep host source information on specific hci event (such as
evt_connectivity or evt_transaction) and because 2 pipes can be connected
to the same gate, it is necessary to add a table referencing every pipe
with a {gate, host} tuple.
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/command.c')
| -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 91df487aa0a9..9acf586c98d4 100644 --- a/net/nfc/hci/command.c +++ b/net/nfc/hci/command.c @@ -331,7 +331,7 @@ int nfc_hci_disconnect_all_gates(struct nfc_hci_dev *hdev) if (r < 0) return r; - memset(hdev->gate2pipe, NFC_HCI_INVALID_PIPE, sizeof(hdev->gate2pipe)); + nfc_hci_reset_pipes(hdev); return 0; } @@ -345,7 +345,7 @@ int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate, pr_debug("\n"); - if (hdev->gate2pipe[dest_gate] == NFC_HCI_DO_NOT_CREATE_PIPE) + if (pipe == NFC_HCI_DO_NOT_CREATE_PIPE) return 0; if (hdev->gate2pipe[dest_gate] != NFC_HCI_INVALID_PIPE) @@ -380,6 +380,8 @@ open_pipe: return r; } + hdev->pipes[pipe].gate = dest_gate; + hdev->pipes[pipe].dest_host = dest_host; hdev->gate2pipe[dest_gate] = pipe; return 0; |