diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bcma/bcma_driver_mips.h | 4 | ||||
| -rw-r--r-- | include/linux/bcma/bcma_driver_pci.h | 2 | ||||
| -rw-r--r-- | include/net/nfc/hci.h | 22 | ||||
| -rw-r--r-- | include/net/nfc/nci_core.h | 1 | ||||
| -rw-r--r-- | include/net/nfc/nfc.h | 8 | ||||
| -rw-r--r-- | include/uapi/linux/nfc.h | 37 |
6 files changed, 57 insertions, 17 deletions
diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h index 0baf8a56b79..0d1ea297851 100644 --- a/include/linux/bcma/bcma_driver_mips.h +++ b/include/linux/bcma/bcma_driver_mips.h @@ -28,6 +28,7 @@ #define BCMA_MIPS_MIPS74K_GPIOEN 0x0048 #define BCMA_MIPS_MIPS74K_CLKCTLST 0x01E0 +#define BCMA_MIPS_OOBSELINA74 0x004 #define BCMA_MIPS_OOBSELOUTA30 0x100 struct bcma_device; @@ -36,7 +37,6 @@ struct bcma_drv_mips { struct bcma_device *core; u8 setup_done:1; u8 early_setup_done:1; - unsigned int assigned_irqs; }; #ifdef CONFIG_BCMA_DRIVER_MIPS @@ -49,6 +49,6 @@ static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore) { } extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore); -extern unsigned int bcma_core_mips_irq(struct bcma_device *dev); +extern unsigned int bcma_core_irq(struct bcma_device *core); #endif /* LINUX_BCMA_DRIVER_MIPS_H_ */ diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h index 41da581e161..31232247a1e 100644 --- a/include/linux/bcma/bcma_driver_pci.h +++ b/include/linux/bcma/bcma_driver_pci.h @@ -179,6 +179,8 @@ struct pci_dev; #define BCMA_CORE_PCI_CFG_FUN_MASK 7 /* Function mask */ #define BCMA_CORE_PCI_CFG_OFF_MASK 0xfff /* Register mask */ +#define BCMA_CORE_PCI_CFG_DEVCTRL 0xd8 + /* PCIE Root Capability Register bits (Host mode only) */ #define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001 diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 671953e1157..b87a1692b08 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -57,8 +57,10 @@ struct nfc_hci_ops { int (*tm_send)(struct nfc_hci_dev *hdev, struct sk_buff *skb); int (*check_presence)(struct nfc_hci_dev *hdev, struct nfc_target *target); - void (*event_received)(struct nfc_hci_dev *hdev, u8 gate, u8 event, - struct sk_buff *skb); + int (*event_received)(struct nfc_hci_dev *hdev, u8 gate, u8 event, + struct sk_buff *skb); + int (*enable_se)(struct nfc_dev *dev, u32 secure_element); + int (*disable_se)(struct nfc_dev *dev, u32 secure_element); }; /* Pipes */ @@ -82,11 +84,23 @@ typedef int (*xmit) (struct sk_buff *skb, void *cb_data); #define NFC_HCI_MAX_GATES 256 +/* + * These values can be specified by a driver to indicate it requires some + * adaptation of the HCI standard. + * + * NFC_HCI_QUIRK_SHORT_CLEAR - send HCI_ADM_CLEAR_ALL_PIPE cmd with no params + */ +enum { + NFC_HCI_QUIRK_SHORT_CLEAR = 0, +}; + struct nfc_hci_dev { struct nfc_dev *ndev; u32 max_data_link_payload; + bool shutting_down; + struct mutex msg_tx_mutex; struct list_head msg_tx_queue; @@ -129,12 +143,16 @@ struct nfc_hci_dev { u8 *gb; size_t gb_len; + + unsigned long quirks; }; /* hci device allocation */ struct nfc_hci_dev *nfc_hci_allocate_device(struct nfc_hci_ops *ops, struct nfc_hci_init_data *init_data, + unsigned long quirks, u32 protocols, + u32 supported_se, const char *llc_name, int tx_headroom, int tx_tailroom, diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index d705d867494..5bc0c460edc 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -147,6 +147,7 @@ struct nci_dev { /* ----- NCI Devices ----- */ struct nci_dev *nci_allocate_device(struct nci_ops *ops, __u32 supported_protocols, + __u32 supported_se, int tx_headroom, int tx_tailroom); void nci_free_device(struct nci_dev *ndev); diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index fce80b2f9be..87a6417fc93 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -68,6 +68,8 @@ struct nfc_ops { void *cb_context); int (*tm_send)(struct nfc_dev *dev, struct sk_buff *skb); int (*check_presence)(struct nfc_dev *dev, struct nfc_target *target); + int (*enable_se)(struct nfc_dev *dev, u32 secure_element); + int (*disable_se)(struct nfc_dev *dev, u32 secure_element); }; #define NFC_TARGET_IDX_ANY -1 @@ -109,12 +111,17 @@ struct nfc_dev { struct nfc_genl_data genl_data; u32 supported_protocols; + u32 supported_se; + u32 active_se; + int tx_headroom; int tx_tailroom; struct timer_list check_pres_timer; struct work_struct check_pres_work; + bool shutting_down; + struct nfc_ops *ops; }; #define to_nfc_dev(_dev) container_of(_dev, struct nfc_dev, dev) @@ -123,6 +130,7 @@ extern struct class nfc_class; struct nfc_dev *nfc_allocate_device(struct nfc_ops *ops, u32 supported_protocols, + u32 supported_se, int tx_headroom, int tx_tailroom); diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index 0e63cee8d81..7969f46f1bb 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -5,20 +5,17 @@ * Lauro Ramos Venancio <lauro.venancio@openbossa.org> * Aloisio Almeida Jr <aloisio.almeida@openbossa.org> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. * - * 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. + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __LINUX_NFC_H @@ -67,6 +64,11 @@ * subsequent CONNECT and CC messages. * If one of the passed parameters is wrong none is set and -EINVAL is * returned. + * @NFC_CMD_ENABLE_SE: Enable the physical link to a specific secure element. + * Once enabled a secure element will handle card emulation mode, i.e. + * starting a poll from a device which has a secure element enabled means + * we want to do SE based card emulation. + * @NFC_CMD_DISABLE_SE: Disable the physical link to a specific secure element. */ enum nfc_commands { NFC_CMD_UNSPEC, @@ -86,6 +88,8 @@ enum nfc_commands { NFC_EVENT_TM_DEACTIVATED, NFC_CMD_LLC_GET_PARAMS, NFC_CMD_LLC_SET_PARAMS, + NFC_CMD_ENABLE_SE, + NFC_CMD_DISABLE_SE, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; @@ -114,6 +118,7 @@ enum nfc_commands { * @NFC_ATTR_LLC_PARAM_LTO: Link TimeOut parameter * @NFC_ATTR_LLC_PARAM_RW: Receive Window size parameter * @NFC_ATTR_LLC_PARAM_MIUX: MIU eXtension parameter + * @NFC_ATTR_SE: Available Secure Elements */ enum nfc_attrs { NFC_ATTR_UNSPEC, @@ -134,6 +139,7 @@ enum nfc_attrs { NFC_ATTR_LLC_PARAM_LTO, NFC_ATTR_LLC_PARAM_RW, NFC_ATTR_LLC_PARAM_MIUX, + NFC_ATTR_SE, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; @@ -172,6 +178,11 @@ enum nfc_attrs { #define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP) #define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B) +/* NFC Secure Elements */ +#define NFC_SE_NONE 0x0 +#define NFC_SE_UICC 0x1 +#define NFC_SE_EMBEDDED 0x2 + struct sockaddr_nfc { sa_family_t sa_family; __u32 dev_idx; |