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Commit b3a55b9c authored by Christophe Ricard's avatar Christophe Ricard Committed by Samuel Ortiz
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NFC: hci: Add specific hci macro to not create a pipe 



Some pipe are only created by other host (different than the
Terminal Host).
The pipe values will for example be notified by
NFC_HCI_ADM_NOTIFY_PIPE_CREATED.

Signed-off-by: default avatarChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent cd96db6f

include/net/nfc/hci.h

+1 −0
Original line number Diff line number Diff line
@@ -64,6 +64,7 @@ struct nfc_hci_ops { 


/* Pipes */

#define NFC_HCI_INVALID_PIPE	0x80

#define NFC_HCI_DO_NOT_CREATE_PIPE	0x81

#define NFC_HCI_LINK_MGMT_PIPE	0x00

#define NFC_HCI_ADMIN_PIPE	0x01

net/nfc/hci/command.c

+3 −0
Original line number Diff line number Diff line
@@ -345,6 +345,9 @@ 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)

		return 0;



	if (hdev->gate2pipe[dest_gate] != NFC_HCI_INVALID_PIPE)

		return -EADDRINUSE;