From fe7c580073280c15bb4eb4f82bf20dddc1a68383 Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Tue, 15 May 2012 15:57:06 +0200 Subject: NFC: Add target mode protocols to the polling loop startup routine Signed-off-by: Samuel Ortiz --- include/net/nfc/hci.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/net/nfc/hci.h') diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 4467c9460857..e30e6a869714 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -31,7 +31,8 @@ struct nfc_hci_ops { void (*close) (struct nfc_hci_dev *hdev); int (*hci_ready) (struct nfc_hci_dev *hdev); int (*xmit) (struct nfc_hci_dev *hdev, struct sk_buff *skb); - int (*start_poll) (struct nfc_hci_dev *hdev, u32 protocols); + int (*start_poll) (struct nfc_hci_dev *hdev, + u32 im_protocols, u32 tm_protocols); int (*target_from_gate) (struct nfc_hci_dev *hdev, u8 gate, struct nfc_target *target); int (*complete_target_discovered) (struct nfc_hci_dev *hdev, u8 gate, -- cgit From a9a741a7e2e6337ae5c030e78827c233c08902a7 Mon Sep 17 00:00:00 2001 From: Eric Lapuyade Date: Mon, 30 Apr 2012 18:21:51 +0200 Subject: NFC: Prepare asynchronous error management for driver and shdlc Signed-off-by: Eric Lapuyade Signed-off-by: Samuel Ortiz --- include/net/nfc/hci.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/net/nfc/hci.h') diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index e30e6a869714..d25dd9b99877 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -112,6 +112,8 @@ void nfc_hci_unregister_device(struct nfc_hci_dev *hdev); void nfc_hci_set_clientdata(struct nfc_hci_dev *hdev, void *clientdata); void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev); +void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err); + /* Host IDs */ #define NFC_HCI_HOST_CONTROLLER_ID 0x00 #define NFC_HCI_TERMINAL_HOST_ID 0x01 -- cgit From a10d595b1074d04446f77161eea165e5809e163c Mon Sep 17 00:00:00 2001 From: Eric Lapuyade Date: Tue, 5 Jun 2012 14:42:11 +0200 Subject: NFC: Allow HCI driver to pre-open pipes to some gates Some NFC chips will statically create and open pipes for both standard and proprietary gates. The driver can now pass this information to HCI such that HCI will not attempt to create and open them, but will instead directly use the passed pipe ids. Signed-off-by: Eric Lapuyade Signed-off-by: Samuel Ortiz --- include/net/nfc/hci.h | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) (limited to 'include/net/nfc/hci.h') diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index d25dd9b99877..f5169b04f082 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -44,10 +44,20 @@ struct nfc_hci_ops { struct nfc_target *target); }; -#define NFC_HCI_MAX_CUSTOM_GATES 15 +/* Pipes */ +#define NFC_HCI_INVALID_PIPE 0x80 +#define NFC_HCI_LINK_MGMT_PIPE 0x00 +#define NFC_HCI_ADMIN_PIPE 0x01 + +struct nfc_hci_gate { + u8 gate; + u8 pipe; +}; + +#define NFC_HCI_MAX_CUSTOM_GATES 50 struct nfc_hci_init_data { u8 gate_count; - u8 gates[NFC_HCI_MAX_CUSTOM_GATES]; + struct nfc_hci_gate gates[NFC_HCI_MAX_CUSTOM_GATES]; char session_id[9]; }; @@ -182,7 +192,8 @@ void nfc_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, u8 event, void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb); /* connecting to gates and sending hci instructions */ -int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate); +int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate, + u8 pipe); int nfc_hci_disconnect_gate(struct nfc_hci_dev *hdev, u8 gate); int nfc_hci_disconnect_all_gates(struct nfc_hci_dev *hdev); int nfc_hci_get_param(struct nfc_hci_dev *hdev, u8 gate, u8 idx, -- cgit