diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 34 | ||||
| -rw-r--r-- | include/net/nfc/digital.h | 13 | ||||
| -rw-r--r-- | include/net/nfc/hci.h | 1 |
3 files changed, 48 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 9ce5cb17ed82..dae2e24616e1 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -4552,6 +4552,40 @@ void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap, */ void ieee80211_send_bar(struct ieee80211_vif *vif, u8 *ra, u16 tid, u16 ssn); +/** + * ieee80211_start_rx_ba_session_offl - start a Rx BA session + * + * Some device drivers may offload part of the Rx aggregation flow including + * AddBa/DelBa negotiation but may otherwise be incapable of full Rx + * reordering. + * + * Create structures responsible for reordering so device drivers may call here + * when they complete AddBa negotiation. + * + * @vif: &struct ieee80211_vif pointer from the add_interface callback + * @addr: station mac address + * @tid: the rx tid + */ +void ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif, + const u8 *addr, u16 tid); + +/** + * ieee80211_stop_rx_ba_session_offl - stop a Rx BA session + * + * Some device drivers may offload part of the Rx aggregation flow including + * AddBa/DelBa negotiation but may otherwise be incapable of full Rx + * reordering. + * + * Destroy structures responsible for reordering so device drivers may call here + * when they complete DelBa negotiation. + * + * @vif: &struct ieee80211_vif pointer from the add_interface callback + * @addr: station mac address + * @tid: the rx tid + */ +void ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif, + const u8 *addr, u16 tid); + /* Rate control API */ /** diff --git a/include/net/nfc/digital.h b/include/net/nfc/digital.h index bdf55c3b7a19..d9a5cf7ac1c4 100644 --- a/include/net/nfc/digital.h +++ b/include/net/nfc/digital.h @@ -49,6 +49,7 @@ enum { NFC_DIGITAL_FRAMING_NFCA_SHORT = 0, NFC_DIGITAL_FRAMING_NFCA_STANDARD, NFC_DIGITAL_FRAMING_NFCA_STANDARD_WITH_CRC_A, + NFC_DIGITAL_FRAMING_NFCA_ANTICOL_COMPLETE, NFC_DIGITAL_FRAMING_NFCA_T1T, NFC_DIGITAL_FRAMING_NFCA_T2T, @@ -126,6 +127,15 @@ typedef void (*nfc_digital_cmd_complete_t)(struct nfc_digital_dev *ddev, * the NFC-DEP ATR_REQ command through cb. The digital stack deducts the RF * tech by analyzing the SoD of the frame containing the ATR_REQ command. * This is an asynchronous function. + * @tg_listen_md: If supported, put the device in automatic listen mode with + * mode detection but without automatic anti-collision. In this mode, the + * device automatically detects the RF technology. What the actual + * RF technology is can be retrieved by calling @tg_get_rf_tech. + * The digital stack will then perform the appropriate anti-collision + * sequence. This is an asynchronous function. + * @tg_get_rf_tech: Required when @tg_listen_md is supported, unused otherwise. + * Return the RF Technology that was detected by the @tg_listen_md call. + * This is a synchronous function. * * @switch_rf: Turns device radio on or off. The stack does not call explicitly * switch_rf to turn the radio on. A call to in|tg_configure_hw must turn @@ -160,6 +170,9 @@ struct nfc_digital_ops { struct digital_tg_mdaa_params *mdaa_params, u16 timeout, nfc_digital_cmd_complete_t cb, void *arg); + int (*tg_listen_md)(struct nfc_digital_dev *ddev, u16 timeout, + nfc_digital_cmd_complete_t cb, void *arg); + int (*tg_get_rf_tech)(struct nfc_digital_dev *ddev, u8 *rf_tech); int (*switch_rf)(struct nfc_digital_dev *ddev, bool on); void (*abort_cmd)(struct nfc_digital_dev *ddev); diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 61286db54388..7ee8f4cc610b 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -37,6 +37,7 @@ struct nfc_hci_ops { int (*xmit) (struct nfc_hci_dev *hdev, struct sk_buff *skb); int (*start_poll) (struct nfc_hci_dev *hdev, u32 im_protocols, u32 tm_protocols); + void (*stop_poll) (struct nfc_hci_dev *hdev); int (*dep_link_up)(struct nfc_hci_dev *hdev, struct nfc_target *target, u8 comm_mode, u8 *gb, size_t gb_len); int (*dep_link_down)(struct nfc_hci_dev *hdev); |