diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-16 19:28:34 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-16 19:28:34 -0700 |
commit | 51835949dda3783d4639cfa74ce13a3c9829de00 (patch) | |
tree | 2b593de5eba6ecc73f7c58fc65fdaffae45c7323 /drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | |
parent | 0434dbe32053d07d658165be681505120c6b1abc (diff) | |
parent | 77ae5e5b00720372af2860efdc4bc652ac682696 (diff) |
Merge tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextHEADmaster
Pull networking updates from Jakub Kicinski:
"Not much excitement - a handful of large patchsets (devmem among them)
did not make it in time.
Core & protocols:
- Use local_lock in addition to local_bh_disable() to protect per-CPU
resources in networking, a step closer for local_bh_disable() not
to act as a big lock on PREEMPT_RT
- Use flex array for netdevice priv area, ensure its cache alignment
- Add a sysctl knob to allow user to specify a default rto_min at
socket init time. Bit of a big hammer but multiple companies were
independently carrying such patch downstream so clearly it's useful
- Support scheduling transmission of packets based on CLOCK_TAI
- Un-pin TCP TIMEWAIT timer to avoid it firing on CPUs later cordoned
off using cpusets
- Support multiple L2TPv3 UDP tunnels using the same 5-tuple address
- Allow configuration of multipath hash seed, to both allow
synchronizing hashing of two routers, and preventing partial
accidental sync
- Improve TCP compliance with RFC 9293 for simultaneous connect()
- Support sending NAT keepalives in IPsec ESP in UDP states.
Userspace IKE daemon had to do this before, but the kernel can
better keep track of it
- Support sending supervision HSR frames with MAC addresses stored in
ProxyNodeTable when RedBox (i.e. HSR-SAN) is enabled
- Introduce IPPROTO_SMC for selecting SMC when socket is created
- Allow UDP GSO transmit from devices with no checksum offload
- openvswitch: add packet sampling via psample, separating the
sampled traffic from "upcall" packets sent to user space for
forwarding
- nf_tables: shrink memory consumption for transaction objects
Things we sprinkled into general kernel code:
- Power Sequencing subsystem (used by Qualcomm Bluetooth driver for
QCA6390) [ Already merged separately - Linus ]
- Add IRQ information in sysfs for auxiliary bus
- Introduce guard definition for local_lock
- Add aligned flavor of __cacheline_group_{begin, end}() markings for
grouping fields in structures
BPF:
- Notify user space (via epoll) when a struct_ops object is getting
detached/unregistered
- Add new kfuncs for a generic, open-coded bits iterator
- Enable BPF programs to declare arrays of kptr, bpf_rb_root, and
bpf_list_head
- Support resilient split BTF which cuts down on duplication and
makes BTF as compact as possible WRT BTF from modules
- Add support for dumping kfunc prototypes from BTF which enables
both detecting as well as dumping compilable prototypes for kfuncs
- riscv64 BPF JIT improvements in particular to add 12-argument
support for BPF trampolines and to utilize bpf_prog_pack for the
latter
- Add the capability to offload the netfilter flowtable in XDP layer
through kfuncs
Driver API:
- Allow users to configure IRQ tresholds between which automatic IRQ
moderation can choose
- Expand Power Sourcing (PoE) status with power, class and failure
reason. Support setting power limits
- Track additional RSS contexts in the core, make sure configuration
changes don't break them
- Support IPsec crypto offload for IPv6 ESP and IPv4 UDP-encapsulated
ESP data paths
- Support updating firmware on SFP modules
Tests and tooling:
- mptcp: use net/lib.sh to manage netns
- TCP-AO and TCP-MD5: replace debug prints used by tests with
tracepoints
- openvswitch: make test self-contained (don't depend on OvS CLI
tools)
Drivers:
- Ethernet high-speed NICs:
- Broadcom (bnxt):
- increase the max total outstanding PTP TX packets to 4
- add timestamping statistics support
- implement netdev_queue_mgmt_ops
- support new RSS context API
- Intel (100G, ice, idpf):
- implement FEC statistics and dumping signal quality indicators
- support E825C products (with 56Gbps PHYs)
- nVidia/Mellanox:
- support HW-GRO
- mlx4/mlx5: support per-queue statistics via netlink
- obey the max number of EQs setting in sub-functions
- AMD/Solarflare:
- support new RSS context API
- AMD/Pensando:
- ionic: rework fix for doorbell miss to lower overhead and
skip it on new HW
- Wangxun:
- txgbe: support Flow Director perfect filters
- Ethernet NICs consumer, embedded and virtual:
- Add driver for Tehuti Networks TN40xx chips
- Add driver for Meta's internal NIC chips
- Add driver for Ethernet MAC on Airoha EN7581 SoCs
- Add driver for Renesas Ethernet-TSN devices
- Google cloud vNIC:
- flow steering support
- Microsoft vNIC:
- support page sizes other than 4KB on ARM64
- vmware vNIC:
- support latency measurement (update to version 9)
- VirtIO net:
- support for Byte Queue Limits
- support configuring thresholds for automatic IRQ moderation
- support for AF_XDP Rx zero-copy
- Synopsys (stmmac):
- support for STM32MP13 SoC
- let platforms select the right PCS implementation
- TI:
- icssg-prueth: add multicast filtering support
- icssg-prueth: enable PTP timestamping and PPS
- Renesas:
- ravb: improve Rx performance 30-400% by using page pool,
theaded NAPI and timer-based IRQ coalescing
- ravb: add MII support for R-Car V4M
- Cadence (macb):
- macb: add ARP support to Wake-On-LAN
- Cortina:
- use phylib for RX and TX pause configuration
- Ethernet switches:
- nVidia/Mellanox:
- support configuration of multipath hash seed
- report more accurate max MTU
- use page_pool to improve Rx performance
- MediaTek:
- mt7530: add support for bridge port isolation
- Qualcomm:
- qca8k: add support for bridge port isolation
- Microchip:
- lan9371/2: add 100BaseTX PHY support
- NXP:
- vsc73xx: implement VLAN operations
- Ethernet PHYs:
- aquantia: enable support for aqr115c
- aquantia: add support for PHY LEDs
- realtek: add support for rtl8224 2.5Gbps PHY
- xpcs: add memory-mapped device support
- add BroadR-Reach link mode and support in Broadcom's PHY driver
- CAN:
- add document for ISO 15765-2 protocol support
- mcp251xfd: workaround for erratum DS80000789E, use timestamps to
catch when device returns incorrect FIFO status
- WiFi:
- mac80211/cfg80211:
- parse Transmit Power Envelope (TPE) data in mac80211 instead
of in drivers
- improvements for 6 GHz regulatory flexibility
- multi-link improvements
- support multiple radios per wiphy
- remove DEAUTH_NEED_MGD_TX_PREP flag
- Intel (iwlwifi):
- bump FW API to 91 for BZ/SC devices
- report 64-bit radiotap timestamp
- enable P2P low latency by default
- handle Transmit Power Envelope (TPE) advertised by AP
- remove support for older FW for new devices
- fast resume (keeping the device configured)
- mvm: re-enable Multi-Link Operation (MLO)
- aggregation (A-MSDU) optimizations
- MediaTek (mt76):
- mt7925 Multi-Link Operation (MLO) support
- Qualcomm (ath10k):
- LED support for various chipsets
- Qualcomm (ath12k):
- remove unsupported Tx monitor handling
- support channel 2 in 6 GHz band
- support Spatial Multiplexing Power Save (SMPS) in 6 GHz band
- supprt multiple BSSID (MBSSID) and Enhanced Multi-BSSID
Advertisements (EMA)
- support dynamic VLAN
- add panic handler for resetting the firmware state
- DebugFS support for datapath statistics
- WCN7850: support for Wake on WLAN
- Microchip (wilc1000):
- read MAC address during probe to make it visible to user space
- suspend/resume improvements
- TI (wl18xx):
- support newer firmware versions
- RealTek (rtw89):
- preparation for RTL8852BE-VT support
- Wake on WLAN support for WiFi 6 chips
- 36-bit PCI DMA support
- RealTek (rtlwifi):
- RTL8192DU support
- Broadcom (brcmfmac):
- Management Frame Protection support (to enable WPA3)
- Bluetooth:
- qualcomm: use the power sequencer for QCA6390
- btusb: mediatek: add ISO data transmission functions
- hci_bcm4377: add BCM4388 support
- btintel: add support for BlazarU core
- btintel: add support for Whale Peak2
- btnxpuart: add support for AW693 A1 chipset
- btnxpuart: add support for IW615 chipset
- btusb: add Realtek RTL8852BE support ID 0x13d3:0x3591"
* tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1589 commits)
eth: fbnic: Fix spelling mistake "tiggerring" -> "triggering"
tcp: Replace strncpy() with strscpy()
wifi: ath12k: fix build vs old compiler
tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child().
eth: fbnic: Write the TCAM tables used for RSS control and Rx to host
eth: fbnic: Add L2 address programming
eth: fbnic: Add basic Rx handling
eth: fbnic: Add basic Tx handling
eth: fbnic: Add link detection
eth: fbnic: Add initial messaging to notify FW of our presence
eth: fbnic: Implement Rx queue alloc/start/stop/free
eth: fbnic: Implement Tx queue alloc/start/stop/free
eth: fbnic: Allocate a netdevice and napi vectors with queues
eth: fbnic: Add FW communication mechanism
eth: fbnic: Add message parsing for FW messages
eth: fbnic: Add register init to set PCIe/Ethernet device config
eth: fbnic: Allocate core device specific structures and devlink interface
eth: fbnic: Add scaffolding for Meta's NIC driver
PCI: Add Meta Platforms vendor ID
net/sched: cls_flower: propagate tca[TCA_OPTIONS] to NL_REQ_ATTR_CHECK
...
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 259 |
1 files changed, 193 insertions, 66 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c index 72a3d71f46f0..afd90a52d4ec 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c @@ -40,6 +40,12 @@ struct iwl_mvm_ftm_pasn_entry { u32 flags; }; +struct iwl_mvm_ftm_iter_data { + u8 *cipher; + u8 *bssid; + u8 *tk; +}; + int iwl_mvm_ftm_add_pasn_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u8 *addr, u32 cipher, u8 *tk, u32 tk_len, u8 *hltk, u32 hltk_len) @@ -431,47 +437,55 @@ iwl_mvm_ftm_put_target_v2(struct iwl_mvm *mvm, return 0; } -#define FTM_PUT_FLAG(flag) (target->initiator_ap_flags |= \ +#define FTM_SET_FLAG(flag) (*flags |= \ cpu_to_le32(IWL_INITIATOR_AP_FLAGS_##flag)) static void -iwl_mvm_ftm_put_target_common(struct iwl_mvm *mvm, - struct cfg80211_pmsr_request_peer *peer, - struct iwl_tof_range_req_ap_entry_v6 *target) +iwl_mvm_ftm_set_target_flags(struct iwl_mvm *mvm, + struct cfg80211_pmsr_request_peer *peer, + __le32 *flags) { - memcpy(target->bssid, peer->addr, ETH_ALEN); - target->burst_period = - cpu_to_le16(peer->ftm.burst_period); - target->samples_per_burst = peer->ftm.ftms_per_burst; - target->num_of_bursts = peer->ftm.num_bursts_exp; - target->ftmr_max_retries = peer->ftm.ftmr_retries; - target->initiator_ap_flags = cpu_to_le32(0); + *flags = cpu_to_le32(0); if (peer->ftm.asap) - FTM_PUT_FLAG(ASAP); + FTM_SET_FLAG(ASAP); if (peer->ftm.request_lci) - FTM_PUT_FLAG(LCI_REQUEST); + FTM_SET_FLAG(LCI_REQUEST); if (peer->ftm.request_civicloc) - FTM_PUT_FLAG(CIVIC_REQUEST); + FTM_SET_FLAG(CIVIC_REQUEST); if (IWL_MVM_FTM_INITIATOR_DYNACK) - FTM_PUT_FLAG(DYN_ACK); + FTM_SET_FLAG(DYN_ACK); if (IWL_MVM_FTM_INITIATOR_ALGO == IWL_TOF_ALGO_TYPE_LINEAR_REG) - FTM_PUT_FLAG(ALGO_LR); + FTM_SET_FLAG(ALGO_LR); else if (IWL_MVM_FTM_INITIATOR_ALGO == IWL_TOF_ALGO_TYPE_FFT) - FTM_PUT_FLAG(ALGO_FFT); + FTM_SET_FLAG(ALGO_FFT); if (peer->ftm.trigger_based) - FTM_PUT_FLAG(TB); + FTM_SET_FLAG(TB); else if (peer->ftm.non_trigger_based) - FTM_PUT_FLAG(NON_TB); + FTM_SET_FLAG(NON_TB); if ((peer->ftm.trigger_based || peer->ftm.non_trigger_based) && peer->ftm.lmr_feedback) - FTM_PUT_FLAG(LMR_FEEDBACK); + FTM_SET_FLAG(LMR_FEEDBACK); +} + +static void +iwl_mvm_ftm_put_target_common(struct iwl_mvm *mvm, + struct cfg80211_pmsr_request_peer *peer, + struct iwl_tof_range_req_ap_entry_v6 *target) +{ + memcpy(target->bssid, peer->addr, ETH_ALEN); + target->burst_period = + cpu_to_le16(peer->ftm.burst_period); + target->samples_per_burst = peer->ftm.ftms_per_burst; + target->num_of_bursts = peer->ftm.num_bursts_exp; + target->ftmr_max_retries = peer->ftm.ftmr_retries; + iwl_mvm_ftm_set_target_flags(mvm, peer, &target->initiator_ap_flags); } static int @@ -514,21 +528,10 @@ iwl_mvm_ftm_put_target_v4(struct iwl_mvm *mvm, return 0; } -static int -iwl_mvm_ftm_put_target(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct cfg80211_pmsr_request_peer *peer, - struct iwl_tof_range_req_ap_entry_v6 *target) +static int iwl_mvm_ftm_set_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + struct cfg80211_pmsr_request_peer *peer, + u8 *sta_id, __le32 *flags) { - int ret; - - ret = iwl_mvm_ftm_target_chandef_v2(mvm, peer, &target->channel_num, - &target->format_bw, - &target->ctrl_ch_position); - if (ret) - return ret; - - iwl_mvm_ftm_put_target_common(mvm, peer, target); - if (vif->cfg.assoc) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct ieee80211_sta *sta; @@ -540,8 +543,8 @@ iwl_mvm_ftm_put_target(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (memcmp(peer->addr, link_conf->bssid, ETH_ALEN)) continue; - target->sta_id = mvmvif->link[link_id]->ap_sta_id; - sta = rcu_dereference(mvm->fw_id_to_mac_id[target->sta_id]); + *sta_id = mvmvif->link[link_id]->ap_sta_id; + sta = rcu_dereference(mvm->fw_id_to_mac_id[*sta_id]); if (WARN_ON_ONCE(IS_ERR_OR_NULL(sta))) { rcu_read_unlock(); return PTR_ERR_OR_ZERO(sta); @@ -549,23 +552,42 @@ iwl_mvm_ftm_put_target(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (sta->mfp && (peer->ftm.trigger_based || peer->ftm.non_trigger_based)) - FTM_PUT_FLAG(PMF); + FTM_SET_FLAG(PMF); break; } rcu_read_unlock(); #ifdef CONFIG_IWLWIFI_DEBUGFS if (mvmvif->ftm_unprotected) { - target->sta_id = IWL_MVM_INVALID_STA; - target->initiator_ap_flags &= - ~cpu_to_le32(IWL_INITIATOR_AP_FLAGS_PMF); + *sta_id = IWL_MVM_INVALID_STA; + *flags &= ~cpu_to_le32(IWL_INITIATOR_AP_FLAGS_PMF); } - #endif } else { - target->sta_id = IWL_MVM_INVALID_STA; + *sta_id = IWL_MVM_INVALID_STA; } + return 0; +} + +static int +iwl_mvm_ftm_put_target(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + struct cfg80211_pmsr_request_peer *peer, + struct iwl_tof_range_req_ap_entry_v6 *target) +{ + int ret; + + ret = iwl_mvm_ftm_target_chandef_v2(mvm, peer, &target->channel_num, + &target->format_bw, + &target->ctrl_ch_position); + if (ret) + return ret; + + iwl_mvm_ftm_put_target_common(mvm, peer, target); + + iwl_mvm_ftm_set_sta(mvm, vif, peer, &target->sta_id, + &target->initiator_ap_flags); + /* * TODO: Beacon interval is currently unknown, so use the common value * of 100 TUs. @@ -703,27 +725,24 @@ static void iter(struct ieee80211_hw *hw, struct ieee80211_key_conf *key, void *data) { - struct iwl_tof_range_req_ap_entry_v6 *target = data; + struct iwl_mvm_ftm_iter_data *target = data; if (!sta || memcmp(sta->addr, target->bssid, ETH_ALEN)) return; WARN_ON(!sta->mfp); - if (WARN_ON(key->keylen > sizeof(target->tk))) - return; - - memcpy(target->tk, key->key, key->keylen); - target->cipher = iwl_mvm_cipher_to_location_cipher(key->cipher); - WARN_ON(target->cipher == IWL_LOCATION_CIPHER_INVALID); + target->tk = key->key; + *target->cipher = iwl_mvm_cipher_to_location_cipher(key->cipher); + WARN_ON(*target->cipher == IWL_LOCATION_CIPHER_INVALID); } static void iwl_mvm_ftm_set_secured_ranging(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct iwl_tof_range_req_ap_entry_v7 *target) + u8 *bssid, u8 *cipher, u8 *hltk, u8 *tk, + u8 *rx_pn, u8 *tx_pn, __le32 *flags) { struct iwl_mvm_ftm_pasn_entry *entry; - u32 flags = le32_to_cpu(target->initiator_ap_flags); #ifdef CONFIG_IWLWIFI_DEBUGFS struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); @@ -731,35 +750,37 @@ iwl_mvm_ftm_set_secured_ranging(struct iwl_mvm *mvm, struct ieee80211_vif *vif, return; #endif - if (!(flags & (IWL_INITIATOR_AP_FLAGS_NON_TB | + if (!(le32_to_cpu(*flags) & (IWL_INITIATOR_AP_FLAGS_NON_TB | IWL_INITIATOR_AP_FLAGS_TB))) return; lockdep_assert_held(&mvm->mutex); list_for_each_entry(entry, &mvm->ftm_initiator.pasn_list, list) { - if (memcmp(entry->addr, target->bssid, sizeof(entry->addr))) + if (memcmp(entry->addr, bssid, sizeof(entry->addr))) continue; - target->cipher = entry->cipher; + *cipher = entry->cipher; if (entry->flags & IWL_MVM_PASN_FLAG_HAS_HLTK) - memcpy(target->hltk, entry->hltk, sizeof(target->hltk)); + memcpy(hltk, entry->hltk, sizeof(entry->hltk)); else - memset(target->hltk, 0, sizeof(target->hltk)); + memset(hltk, 0, sizeof(entry->hltk)); if (vif->cfg.assoc && - !memcmp(vif->bss_conf.bssid, target->bssid, - sizeof(target->bssid))) - ieee80211_iter_keys(mvm->hw, vif, iter, target); - else - memcpy(target->tk, entry->tk, sizeof(target->tk)); + !memcmp(vif->bss_conf.bssid, bssid, ETH_ALEN)) { + struct iwl_mvm_ftm_iter_data target; + + target.bssid = bssid; + ieee80211_iter_keys(mvm->hw, vif, iter, &target); + } else { + memcpy(tk, entry->tk, sizeof(entry->tk)); + } - memcpy(target->rx_pn, entry->rx_pn, sizeof(target->rx_pn)); - memcpy(target->tx_pn, entry->tx_pn, sizeof(target->tx_pn)); + memcpy(rx_pn, entry->rx_pn, sizeof(entry->rx_pn)); + memcpy(tx_pn, entry->tx_pn, sizeof(entry->tx_pn)); - target->initiator_ap_flags |= - cpu_to_le32(IWL_INITIATOR_AP_FLAGS_SECURED); + FTM_SET_FLAG(SECURED); return; } } @@ -773,7 +794,11 @@ iwl_mvm_ftm_put_target_v7(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (err) return err; - iwl_mvm_ftm_set_secured_ranging(mvm, vif, target); + iwl_mvm_ftm_set_secured_ranging(mvm, vif, target->bssid, + &target->cipher, target->hltk, + target->tk, target->rx_pn, + target->tx_pn, + &target->initiator_ap_flags); return err; } @@ -920,6 +945,105 @@ static int iwl_mvm_ftm_start_v13(struct iwl_mvm *mvm, return iwl_mvm_ftm_send_cmd(mvm, &hcmd); } +static int +iwl_mvm_ftm_put_target_v10(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + struct cfg80211_pmsr_request_peer *peer, + struct iwl_tof_range_req_ap_entry_v10 *target) +{ + u32 i2r_max_sts, flags; + int ret; + + ret = iwl_mvm_ftm_target_chandef_v2(mvm, peer, &target->channel_num, + &target->format_bw, + &target->ctrl_ch_position); + if (ret) + return ret; + + memcpy(target->bssid, peer->addr, ETH_ALEN); + target->burst_period = + cpu_to_le16(peer->ftm.burst_period); + target->samples_per_burst = peer->ftm.ftms_per_burst; + target->num_of_bursts = peer->ftm.num_bursts_exp; + iwl_mvm_ftm_set_target_flags(mvm, peer, &target->initiator_ap_flags); + iwl_mvm_ftm_set_sta(mvm, vif, peer, &target->sta_id, + &target->initiator_ap_flags); + iwl_mvm_ftm_set_secured_ranging(mvm, vif, target->bssid, + &target->cipher, target->hltk, + target->tk, target->rx_pn, + target->tx_pn, + &target->initiator_ap_flags); + + i2r_max_sts = IWL_MVM_FTM_I2R_MAX_STS > 1 ? 1 : + IWL_MVM_FTM_I2R_MAX_STS; + + target->r2i_ndp_params = IWL_MVM_FTM_R2I_MAX_REP | + (IWL_MVM_FTM_R2I_MAX_STS << IWL_LOCATION_MAX_STS_POS) | + (IWL_MVM_FTM_R2I_MAX_TOTAL_LTF << IWL_LOCATION_TOTAL_LTF_POS); + target->i2r_ndp_params = IWL_MVM_FTM_I2R_MAX_REP | + (i2r_max_sts << IWL_LOCATION_MAX_STS_POS) | + (IWL_MVM_FTM_I2R_MAX_TOTAL_LTF << IWL_LOCATION_TOTAL_LTF_POS); + + if (peer->ftm.non_trigger_based) { + target->min_time_between_msr = + cpu_to_le16(IWL_MVM_FTM_NON_TB_MIN_TIME_BETWEEN_MSR); + target->burst_period = + cpu_to_le16(IWL_MVM_FTM_NON_TB_MAX_TIME_BETWEEN_MSR); + } else { + target->min_time_between_msr = cpu_to_le16(0); + } + + target->band = + iwl_mvm_phy_band_from_nl80211(peer->chandef.chan->band); + + /* + * TODO: Beacon interval is currently unknown, so use the common value + * of 100 TUs. + */ + target->beacon_interval = cpu_to_le16(100); + + /* + * If secure LTF is turned off, replace the flag with PMF only + */ + flags = le32_to_cpu(target->initiator_ap_flags); + if (flags & IWL_INITIATOR_AP_FLAGS_SECURED) { + if (!IWL_MVM_FTM_INITIATOR_SECURE_LTF) + flags &= ~IWL_INITIATOR_AP_FLAGS_SECURED; + + flags |= IWL_INITIATOR_AP_FLAGS_PMF; + target->initiator_ap_flags = cpu_to_le32(flags); + } + + return 0; +} + +static int iwl_mvm_ftm_start_v14(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, + struct cfg80211_pmsr_request *req) +{ + struct iwl_tof_range_req_cmd_v14 cmd; + struct iwl_host_cmd hcmd = { + .id = WIDE_ID(LOCATION_GROUP, TOF_RANGE_REQ_CMD), + .dataflags[0] = IWL_HCMD_DFL_DUP, + .data[0] = &cmd, + .len[0] = sizeof(cmd), + }; + u8 i; + int err; + + iwl_mvm_ftm_cmd_common(mvm, vif, (void *)&cmd, req); + + for (i = 0; i < cmd.num_of_ap; i++) { + struct cfg80211_pmsr_request_peer *peer = &req->peers[i]; + struct iwl_tof_range_req_ap_entry_v10 *target = &cmd.ap[i]; + + err = iwl_mvm_ftm_put_target_v10(mvm, vif, peer, target); + if (err) + return err; + } + + return iwl_mvm_ftm_send_cmd(mvm, &hcmd); +} + int iwl_mvm_ftm_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct cfg80211_pmsr_request *req) { @@ -938,6 +1062,9 @@ int iwl_mvm_ftm_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, IWL_FW_CMD_VER_UNKNOWN); switch (cmd_ver) { + case 14: + err = iwl_mvm_ftm_start_v14(mvm, vif, req); + break; case 13: err = iwl_mvm_ftm_start_v13(mvm, vif, req); break; |