diff options
author | David S. Miller <davem@davemloft.net> | 2012-09-30 02:30:16 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2012-09-30 02:30:16 -0400 |
commit | a248afdc1b5916c2bfd007233112333d85aa28f6 (patch) | |
tree | 49d4a0b8fdcf7624ea6b0bdf0af2567d7392210e /include/net/nfc/llc.h | |
parent | d379142bc4d9b78cdd9fc5aa696ca1ea083fb7d4 (diff) | |
parent | c487606f835a93a725bac1aefd536be98f22474d (diff) |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
John W. Linville says:
====================
Here is another batch of updates intended for 3.7...
Highlights include an hci_connect re-write in Bluetooth, HCI/LLC
layer separation in NFC, removal of the raw pn544 NFC driver, NFC LLCP
raw sockets support, improved IBSS auth frame handling in mac80211,
full-MAC AP mode notification support in mac80211, a lot of attention
paid to brcmfmac, and the usual level of updates to iwlwifi, ath9k,
mwifiex, and rt2x00, and various other updates.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/nfc/llc.h')
-rw-r--r-- | include/net/nfc/llc.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/include/net/nfc/llc.h b/include/net/nfc/llc.h new file mode 100644 index 000000000000..400ab7ae749d --- /dev/null +++ b/include/net/nfc/llc.h @@ -0,0 +1,54 @@ +/* + * Link Layer Control manager public interface + * + * Copyright (C) 2012 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the + * Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef __NFC_LLC_H_ +#define __NFC_LLC_H_ + +#include <net/nfc/hci.h> +#include <linux/skbuff.h> + +#define LLC_NOP_NAME "nop" +#define LLC_SHDLC_NAME "shdlc" + +typedef void (*rcv_to_hci_t) (struct nfc_hci_dev *hdev, struct sk_buff *skb); +typedef int (*xmit_to_drv_t) (struct nfc_hci_dev *hdev, struct sk_buff *skb); +typedef void (*llc_failure_t) (struct nfc_hci_dev *hdev, int err); + +struct nfc_llc; + +struct nfc_llc *nfc_llc_allocate(const char *name, struct nfc_hci_dev *hdev, + xmit_to_drv_t xmit_to_drv, + rcv_to_hci_t rcv_to_hci, int tx_headroom, + int tx_tailroom, llc_failure_t llc_failure); +void nfc_llc_free(struct nfc_llc *llc); + +void nfc_llc_get_rx_head_tail_room(struct nfc_llc *llc, int *rx_headroom, + int *rx_tailroom); + + +int nfc_llc_start(struct nfc_llc *llc); +int nfc_llc_stop(struct nfc_llc *llc); +void nfc_llc_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb); +int nfc_llc_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb); + +int nfc_llc_init(void); +void nfc_llc_exit(void); + +#endif /* __NFC_LLC_H_ */ |