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authorLinus Torvalds <torvalds@linux-foundation.org>2024-03-12 17:44:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-03-12 17:44:08 -0700
commit9187210eee7d87eea37b45ea93454a88681894a4 (patch)
tree31b4610e62cdd5e1dfb700014aa619e41145d7d3 /drivers/net/wireless/mediatek/mt76
parent1f440397665f4241346e4cc6d93f8b73880815d1 (diff)
parented1f164038b50c5864aa85389f3ffd456f050cca (diff)
Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "Core & protocols: - Large effort by Eric to lower rtnl_lock pressure and remove locks: - Make commonly used parts of rtnetlink (address, route dumps etc) lockless, protected by RCU instead of rtnl_lock. - Add a netns exit callback which already holds rtnl_lock, allowing netns exit to take rtnl_lock once in the core instead of once for each driver / callback. - Remove locks / serialization in the socket diag interface. - Remove 6 calls to synchronize_rcu() while holding rtnl_lock. - Remove the dev_base_lock, depend on RCU where necessary. - Support busy polling on a per-epoll context basis. Poll length and budget parameters can be set independently of system defaults. - Introduce struct net_hotdata, to make sure read-mostly global config variables fit in as few cache lines as possible. - Add optional per-nexthop statistics to ease monitoring / debug of ECMP imbalance problems. - Support TCP_NOTSENT_LOWAT in MPTCP. - Ensure that IPv6 temporary addresses' preferred lifetimes are long enough, compared to other configured lifetimes, and at least 2 sec. - Support forwarding of ICMP Error messages in IPSec, per RFC 4301. - Add support for the independent control state machine for bonding per IEEE 802.1AX-2008 5.4.15 in addition to the existing coupled control state machine. - Add "network ID" to MCTP socket APIs to support hosts with multiple disjoint MCTP networks. - Re-use the mono_delivery_time skbuff bit for packets which user space wants to be sent at a specified time. Maintain the timing information while traversing veth links, bridge etc. - Take advantage of MSG_SPLICE_PAGES for RxRPC DATA and ACK packets. - Simplify many places iterating over netdevs by using an xarray instead of a hash table walk (hash table remains in place, for use on fastpaths). - Speed up scanning for expired routes by keeping a dedicated list. - Speed up "generic" XDP by trying harder to avoid large allocations. - Support attaching arbitrary metadata to netconsole messages. Things we sprinkled into general kernel code: - Enforce VM_IOREMAP flag and range in ioremap_page_range and introduce VM_SPARSE kind and vm_area_[un]map_pages (used by bpf_arena). - Rework selftest harness to enable the use of the full range of ksft exit code (pass, fail, skip, xfail, xpass). Netfilter: - Allow userspace to define a table that is exclusively owned by a daemon (via netlink socket aliveness) without auto-removing this table when the userspace program exits. Such table gets marked as orphaned and a restarting management daemon can re-attach/regain ownership. - Speed up element insertions to nftables' concatenated-ranges set type. Compact a few related data structures. BPF: - Add BPF token support for delegating a subset of BPF subsystem functionality from privileged system-wide daemons such as systemd through special mount options for userns-bound BPF fs to a trusted & unprivileged application. - Introduce bpf_arena which is sparse shared memory region between BPF program and user space where structures inside the arena can have pointers to other areas of the arena, and pointers work seamlessly for both user-space programs and BPF programs. - Introduce may_goto instruction that is a contract between the verifier and the program. The verifier allows the program to loop assuming it's behaving well, but reserves the right to terminate it. - Extend the BPF verifier to enable static subprog calls in spin lock critical sections. - Support registration of struct_ops types from modules which helps projects like fuse-bpf that seeks to implement a new struct_ops type. - Add support for retrieval of cookies for perf/kprobe multi links. - Support arbitrary TCP SYN cookie generation / validation in the TC layer with BPF to allow creating SYN flood handling in BPF firewalls. - Add code generation to inline the bpf_kptr_xchg() helper which improves performance when stashing/popping the allocated BPF objects. Wireless: - Add SPP (signaling and payload protected) AMSDU support. - Support wider bandwidth OFDMA, as required for EHT operation. Driver API: - Major overhaul of the Energy Efficient Ethernet internals to support new link modes (2.5GE, 5GE), share more code between drivers (especially those using phylib), and encourage more uniform behavior. Convert and clean up drivers. - Define an API for querying per netdev queue statistics from drivers. - IPSec: account in global stats for fully offloaded sessions. - Create a concept of Ethernet PHY Packages at the Device Tree level, to allow parameterizing the existing PHY package code. - Enable Rx hashing (RSS) on GTP protocol fields. Misc: - Improvements and refactoring all over networking selftests. - Create uniform module aliases for TC classifiers, actions, and packet schedulers to simplify creating modprobe policies. - Address all missing MODULE_DESCRIPTION() warnings in networking. - Extend the Netlink descriptions in YAML to cover message encapsulation or "Netlink polymorphism", where interpretation of nested attributes depends on link type, classifier type or some other "class type". Drivers: - Ethernet high-speed NICs: - Add a new driver for Marvell's Octeon PCI Endpoint NIC VF. - Intel (100G, ice, idpf): - support E825-C devices - nVidia/Mellanox: - support devices with one port and multiple PCIe links - Broadcom (bnxt): - support n-tuple filters - support configuring the RSS key - Wangxun (ngbe/txgbe): - implement irq_domain for TXGBE's sub-interrupts - Pensando/AMD: - support XDP - optimize queue submission and wakeup handling (+17% bps) - optimize struct layout, saving 28% of memory on queues - Ethernet NICs embedded and virtual: - Google cloud vNIC: - refactor driver to perform memory allocations for new queue config before stopping and freeing the old queue memory - Synopsys (stmmac): - obey queueMaxSDU and implement counters required by 802.1Qbv - Renesas (ravb): - support packet checksum offload - suspend to RAM and runtime PM support - Ethernet switches: - nVidia/Mellanox: - support for nexthop group statistics - Microchip: - ksz8: implement PHY loopback - add support for KSZ8567, a 7-port 10/100Mbps switch - PTP: - New driver for RENESAS FemtoClock3 Wireless clock generator. - Support OCP PTP cards designed and built by Adva. - CAN: - Support recvmsg() flags for own, local and remote traffic on CAN BCM sockets. - Support for esd GmbH PCIe/402 CAN device family. - m_can: - Rx/Tx submission coalescing - wake on frame Rx - WiFi: - Intel (iwlwifi): - enable signaling and payload protected A-MSDUs - support wider-bandwidth OFDMA - support for new devices - bump FW API to 89 for AX devices; 90 for BZ/SC devices - MediaTek (mt76): - mt7915: newer ADIE version support - mt7925: radio temperature sensor support - Qualcomm (ath11k): - support 6 GHz station power modes: Low Power Indoor (LPI), Standard Power) SP and Very Low Power (VLP) - QCA6390 & WCN6855: support 2 concurrent station interfaces - QCA2066 support - Qualcomm (ath12k): - refactoring in preparation for Multi-Link Operation (MLO) support - 1024 Block Ack window size support - firmware-2.bin support - support having multiple identical PCI devices (firmware needs to have ATH12K_FW_FEATURE_MULTI_QRTR_ID) - QCN9274: support split-PHY devices - WCN7850: enable Power Save Mode in station mode - WCN7850: P2P support - RealTek: - rtw88: support for more rtw8811cu and rtw8821cu devices - rtw89: support SCAN_RANDOM_SN and SET_SCAN_DWELL - rtlwifi: speed up USB firmware initialization - rtwl8xxxu: - RTL8188F: concurrent interface support - Channel Switch Announcement (CSA) support in AP mode - Broadcom (brcmfmac): - per-vendor feature support - per-vendor SAE password setup - DMI nvram filename quirk for ACEPC W5 Pro" * tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2255 commits) nexthop: Fix splat with CONFIG_DEBUG_PREEMPT=y nexthop: Fix out-of-bounds access during attribute validation nexthop: Only parse NHA_OP_FLAGS for dump messages that require it nexthop: Only parse NHA_OP_FLAGS for get messages that require it bpf: move sleepable flag from bpf_prog_aux to bpf_prog bpf: hardcode BPF_PROG_PACK_SIZE to 2MB * num_possible_nodes() selftests/bpf: Add kprobe multi triggering benchmarks ptp: Move from simple ida to xarray vxlan: Remove generic .ndo_get_stats64 vxlan: Do not alloc tstats manually devlink: Add comments to use netlink gen tool nfp: flower: handle acti_netdevs allocation failure net/packet: Add getsockopt support for PACKET_COPY_THRESH net/netlink: Add getsockopt support for NETLINK_LISTEN_ALL_NSID selftests/bpf: Add bpf_arena_htab test. selftests/bpf: Add bpf_arena_list test. selftests/bpf: Add unit tests for bpf_arena_alloc/free_pages bpf: Add helper macro bpf_addr_space_cast() libbpf: Recognize __arena global variables. bpftool: Recognize arena map type ...
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76')
-rw-r--r--drivers/net/wireless/mediatek/mt76/Makefile2
-rw-r--r--drivers/net/wireless/mediatek/mt76/agg-rx.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/dma.c106
-rw-r--r--drivers/net/wireless/mediatek/mt76/dma.h9
-rw-r--r--drivers/net/wireless/mediatek/mt76/mac80211.c32
-rw-r--r--drivers/net/wireless/mediatek/mt76/mmio.c107
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76.h61
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7603/main.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7615/mcu.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac.h5
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h5
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c7
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c7
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/pci.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/usb.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x2/usb.c1
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/dma.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/mac.c9
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/main.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/mcu.c6
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/mmio.c55
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h1
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/soc.c3
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/init.c6
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/main.c13
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/mcu.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h1
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/pci.c13
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/sdio.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7925/init.c56
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7925/main.c26
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7925/mcu.c212
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7925/mcu.h94
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h1
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7925/pci.c3
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt792x.h2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c38
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt792x_core.c8
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt792x_dma.c15
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt792x_regs.h8
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt792x_usb.c74
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/dma.c5
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/init.c12
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mac.c81
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/main.c11
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mcu.c34
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mcu.h4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mmio.c74
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h6
-rw-r--r--drivers/net/wireless/mediatek/mt76/usb.c52
-rw-r--r--drivers/net/wireless/mediatek/mt76/wed.c213
55 files changed, 985 insertions, 533 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/Makefile b/drivers/net/wireless/mediatek/mt76/Makefile
index d6575fe18c6b..f7f2d9a8ab0f 100644
--- a/drivers/net/wireless/mediatek/mt76/Makefile
+++ b/drivers/net/wireless/mediatek/mt76/Makefile
@@ -10,7 +10,7 @@ obj-$(CONFIG_MT792x_USB) += mt792x-usb.o
mt76-y := \
mmio.o util.o trace.o dma.o mac80211.o debugfs.o eeprom.o \
- tx.o agg-rx.o mcu.o
+ tx.o agg-rx.o mcu.o wed.o
mt76-$(CONFIG_PCI) += pci.o
mt76-$(CONFIG_NL80211_TESTMODE) += testmode.o
diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c b/drivers/net/wireless/mediatek/mt76/agg-rx.c
index 10cbd9e560e7..07c386c7b4d0 100644
--- a/drivers/net/wireless/mediatek/mt76/agg-rx.c
+++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c
@@ -122,7 +122,7 @@ mt76_rx_aggr_check_ctl(struct sk_buff *skb, struct sk_buff_head *frames)
struct ieee80211_bar *bar = mt76_skb_get_hdr(skb);
struct mt76_wcid *wcid = status->wcid;
struct mt76_rx_tid *tid;
- u8 tidno = status->qos_ctl & IEEE80211_QOS_CTL_TID_MASK;
+ u8 tidno;
u16 seqno;
if (!ieee80211_is_ctl(bar->frame_control))
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 00230f106294..72a7bd5a8576 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -197,9 +197,8 @@ mt76_dma_sync_idx(struct mt76_dev *dev, struct mt76_queue *q)
q->tail = q->head;
}
-static void
-__mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q,
- bool reset_idx)
+void __mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q,
+ bool reset_idx)
{
if (!q || !q->ndesc)
return;
@@ -219,8 +218,7 @@ __mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q,
mt76_dma_sync_idx(dev, q);
}
-static void
-mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q)
+void mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q)
{
__mt76_dma_queue_reset(dev, q, true);
}
@@ -632,9 +630,8 @@ free_skb:
return ret;
}
-static int
-mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q,
- bool allow_direct)
+int mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q,
+ bool allow_direct)
{
int len = SKB_WITH_OVERHEAD(q->buf_size);
int frames = 0;
@@ -681,81 +678,6 @@ done:
return frames;
}
-int mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset)
-{
-#ifdef CONFIG_NET_MEDIATEK_SOC_WED
- int ret = 0, type, ring;
- u16 flags;
-
- if (!q || !q->ndesc)
- return -EINVAL;
-
- flags = q->flags;
- if (!q->wed || !mtk_wed_device_active(q->wed))
- q->flags &= ~MT_QFLAG_WED;
-
- if (!(q->flags & MT_QFLAG_WED))
- return 0;
-
- type = FIELD_GET(MT_QFLAG_WED_TYPE, q->flags);
- ring = FIELD_GET(MT_QFLAG_WED_RING, q->flags);
-
- switch (type) {
- case MT76_WED_Q_TX:
- ret = mtk_wed_device_tx_ring_setup(q->wed, ring, q->regs,
- reset);
- if (!ret)
- q->wed_regs = q->wed->tx_ring[ring].reg_base;
- break;
- case MT76_WED_Q_TXFREE:
- /* WED txfree queue needs ring to be initialized before setup */
- q->flags = 0;
- mt76_dma_queue_reset(dev, q);
- mt76_dma_rx_fill(dev, q, false);
-
- ret = mtk_wed_device_txfree_ring_setup(q->wed, q->regs);
- if (!ret)
- q->wed_regs = q->wed->txfree_ring.reg_base;
- break;
- case MT76_WED_Q_RX:
- ret = mtk_wed_device_rx_ring_setup(q->wed, ring, q->regs,
- reset);
- if (!ret)
- q->wed_regs = q->wed->rx_ring[ring].reg_base;
- break;
- case MT76_WED_RRO_Q_DATA:
- q->flags &= ~MT_QFLAG_WED;
- __mt76_dma_queue_reset(dev, q, false);
- mtk_wed_device_rro_rx_ring_setup(q->wed, ring, q->regs);
- q->head = q->ndesc - 1;
- q->queued = q->head;
- break;
- case MT76_WED_RRO_Q_MSDU_PG:
- q->flags &= ~MT_QFLAG_WED;
- __mt76_dma_queue_reset(dev, q, false);
- mtk_wed_device_msdu_pg_rx_ring_setup(q->wed, ring, q->regs);
- q->head = q->ndesc - 1;
- q->queued = q->head;
- break;
- case MT76_WED_RRO_Q_IND:
- q->flags &= ~MT_QFLAG_WED;
- mt76_dma_queue_reset(dev, q);
- mt76_dma_rx_fill(dev, q, false);
- mtk_wed_device_ind_rx_ring_setup(q->wed, q->regs);
- break;
- default:
- ret = -EINVAL;
- break;
- }
- q->flags = flags;
-
- return ret;
-#else
- return 0;
-#endif
-}
-EXPORT_SYMBOL_GPL(mt76_dma_wed_setup);
-
static int
mt76_dma_alloc_queue(struct mt76_dev *dev, struct mt76_queue *q,
int idx, int n_desc, int bufsize,
@@ -800,7 +722,7 @@ mt76_dma_alloc_queue(struct mt76_dev *dev, struct mt76_queue *q,
if (ret)
return ret;
- ret = mt76_dma_wed_setup(dev, q, false);
+ ret = mt76_wed_dma_setup(dev, q, false);
if (ret)
return ret;
@@ -863,7 +785,7 @@ mt76_dma_rx_reset(struct mt76_dev *dev, enum mt76_rxq_id qid)
mt76_dma_rx_cleanup(dev, q);
/* reset WED rx queues */
- mt76_dma_wed_setup(dev, q, true);
+ mt76_wed_dma_setup(dev, q, true);
if (mt76_queue_is_wed_tx_free(q))
return;
@@ -1054,20 +976,6 @@ void mt76_dma_attach(struct mt76_dev *dev)
}
EXPORT_SYMBOL_GPL(mt76_dma_attach);
-void mt76_dma_wed_reset(struct mt76_dev *dev)
-{
- struct mt76_mmio *mmio = &dev->mmio;
-
- if (!test_bit(MT76_STATE_WED_RESET, &dev->phy.state))
- return;
-
- complete(&mmio->wed_reset);
-
- if (!wait_for_completion_timeout(&mmio->wed_reset_complete, 3 * HZ))
- dev_err(dev->dev, "wed reset complete timeout\n");
-}
-EXPORT_SYMBOL_GPL(mt76_dma_wed_reset);
-
void mt76_dma_cleanup(struct mt76_dev *dev)
{
int i;
diff --git a/drivers/net/wireless/mediatek/mt76/dma.h b/drivers/net/wireless/mediatek/mt76/dma.h
index c479cc6388ef..1de5a2b20f74 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.h
+++ b/drivers/net/wireless/mediatek/mt76/dma.h
@@ -79,15 +79,18 @@ enum mt76_dma_wed_ind_reason {
int mt76_dma_rx_poll(struct napi_struct *napi, int budget);
void mt76_dma_attach(struct mt76_dev *dev);
void mt76_dma_cleanup(struct mt76_dev *dev);
-int mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset);
-void mt76_dma_wed_reset(struct mt76_dev *dev);
+int mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q,
+ bool allow_direct);
+void __mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q,
+ bool reset_idx);
+void mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q);
static inline void
mt76_dma_reset_tx_queue(struct mt76_dev *dev, struct mt76_queue *q)
{
dev->queue_ops->reset_q(dev, q);
if (mtk_wed_device_active(&dev->mmio.wed))
- mt76_dma_wed_setup(dev, q, true);
+ mt76_wed_dma_setup(dev, q, true);
}
static inline void
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 8a3a90d1bfac..068206e48aec 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -579,13 +579,18 @@ EXPORT_SYMBOL_GPL(mt76_unregister_phy);
int mt76_create_page_pool(struct mt76_dev *dev, struct mt76_queue *q)
{
+ bool is_qrx = mt76_queue_is_rx(dev, q);
struct page_pool_params pp_params = {
.order = 0,
.flags = 0,
.nid = NUMA_NO_NODE,
.dev = dev->dma_dev,
};
- int idx = q - dev->q_rx;
+ int idx = is_qrx ? q - dev->q_rx : -1;
+
+ /* Allocate page_pools just for rx/wed_tx_free queues */
+ if (!is_qrx && !mt76_queue_is_wed_tx_free(q))
+ return 0;
switch (idx) {
case MT_RXQ_MAIN:
@@ -604,6 +609,9 @@ int mt76_create_page_pool(struct mt76_dev *dev, struct mt76_queue *q)
pp_params.dma_dir = DMA_FROM_DEVICE;
pp_params.max_len = PAGE_SIZE;
pp_params.offset = 0;
+ /* NAPI is available just for rx queues */
+ if (idx >= 0 && idx < ARRAY_SIZE(dev->napi))
+ pp_params.napi = &dev->napi[idx];
}
q->page_pool = page_pool_create(&pp_params);
@@ -1613,8 +1621,8 @@ EXPORT_SYMBOL_GPL(mt76_get_sar_power);
static void
__mt76_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
- if (vif->bss_conf.csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
- ieee80211_csa_finish(vif);
+ if (vif->bss_conf.csa_active && ieee80211_beacon_cntdwn_is_complete(vif, 0))
+ ieee80211_csa_finish(vif, 0);
}
void mt76_csa_finish(struct mt76_dev *dev)
@@ -1638,7 +1646,7 @@ __mt76_csa_check(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active)
return;
- dev->csa_complete |= ieee80211_beacon_cntdwn_is_complete(vif);
+ dev->csa_complete |= ieee80211_beacon_cntdwn_is_complete(vif, 0);
}
void mt76_csa_check(struct mt76_dev *dev)
@@ -1854,19 +1862,3 @@ enum mt76_dfs_state mt76_phy_dfs_state(struct mt76_phy *phy)
return MT_DFS_STATE_ACTIVE;
}
EXPORT_SYMBOL_GPL(mt76_phy_dfs_state);
-
-#ifdef CONFIG_NET_MEDIATEK_SOC_WED
-int mt76_net_setup_tc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- struct net_device *netdev, enum tc_setup_type type,
- void *type_data)
-{
- struct mt76_phy *phy = hw->priv;
- struct mtk_wed_device *wed = &phy->dev->mmio.wed;
-
- if (!mtk_wed_device_active(wed))
- return -EOPNOTSUPP;
-
- return mtk_wed_device_setup_tc(wed, netdev, type, type_data);
-}
-EXPORT_SYMBOL_GPL(mt76_net_setup_tc);
-#endif /* CONFIG_NET_MEDIATEK_SOC_WED */
diff --git a/drivers/net/wireless/mediatek/mt76/mmio.c b/drivers/net/wireless/mediatek/mt76/mmio.c
index c3e0e23e0161..cd2e9737c3bf 100644
--- a/drivers/net/wireless/mediatek/mt76/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mmio.c
@@ -85,113 +85,6 @@ void mt76_set_irq_mask(struct mt76_dev *dev, u32 addr,
}
EXPORT_SYMBOL_GPL(mt76_set_irq_mask);
-#ifdef CONFIG_NET_MEDIATEK_SOC_WED
-void mt76_mmio_wed_release_rx_buf(struct mtk_wed_device *wed)
-{
- struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
- int i;
-
- for (i = 0; i < dev->rx_token_size; i++) {
- struct mt76_txwi_cache *t;
-
- t = mt76_rx_token_release(dev, i);
- if (!t || !t->ptr)
- continue;
-
- mt76_put_page_pool_buf(t->ptr, false);
- t->ptr = NULL;
-
- mt76_put_rxwi(dev, t);
- }
-
- mt76_free_pending_rxwi(dev);
-}
-EXPORT_SYMBOL_GPL(mt76_mmio_wed_release_rx_buf);
-
-u32 mt76_mmio_wed_init_rx_buf(struct mtk_wed_device *wed, int size)
-{
- struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
- struct mtk_wed_bm_desc *desc = wed->rx_buf_ring.desc;
- struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
- int i, len = SKB_WITH_OVERHEAD(q->buf_size);
- struct mt76_txwi_cache *t = NULL;
-
- for (i = 0; i < size; i++) {
- enum dma_data_direction dir;
- dma_addr_t addr;
- u32 offset;
- int token;
- void *buf;
-
- t = mt76_get_rxwi(dev);
- if (!t)
- goto unmap;
-
- buf = mt76_get_page_pool_buf(q, &offset, q->buf_size);
- if (!buf)
- goto unmap;
-
- addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + offset;
- dir = page_pool_get_dma_dir(q->page_pool);
- dma_sync_single_for_device(dev->dma_dev, addr, len, dir);
-
- desc->buf0 = cpu_to_le32(addr);
- token = mt76_rx_token_consume(dev, buf, t, addr);
- if (token < 0) {
- mt76_put_page_pool_buf(buf, false);
- goto unmap;
- }
-
- token = FIELD_PREP(MT_DMA_CTL_TOKEN, token);
-#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
- token |= FIELD_PREP(MT_DMA_CTL_SDP0_H, addr >> 32);
-#endif
- desc->token |= cpu_to_le32(token);
- desc++;
- }
-
- return 0;
-
-unmap:
- if (t)
- mt76_put_rxwi(dev, t);
- mt76_mmio_wed_release_rx_buf(wed);
-
- return -ENOMEM;
-}
-EXPORT_SYMBOL_GPL(mt76_mmio_wed_init_rx_buf);
-
-int mt76_mmio_wed_offload_enable(struct mtk_wed_device *wed)
-{
- struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
-
- spin_lock_bh(&dev->token_lock);
- dev->token_size = wed->wlan.token_start;
- spin_unlock_bh(&dev->token_lock);
-
- return !wait_event_timeout(dev->tx_wait, !dev->wed_token_count, HZ);
-}
-EXPORT_SYMBOL_GPL(mt76_mmio_wed_offload_enable);
-
-void mt76_mmio_wed_offload_disable(struct mtk_wed_device *wed)
-{
- struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
-
- spin_lock_bh(&dev->token_lock);
- dev->token_size = dev->drv->token_size;
- spin_unlock_bh(&dev->token_lock);
-}
-EXPORT_SYMBOL_GPL(mt76_mmio_wed_offload_disable);
-
-void mt76_mmio_wed_reset_complete(struct mtk_wed_device *wed)
-{
- struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
-
- complete(&dev->mmio.wed_reset_complete);
-}
-EXPORT_SYMBOL_GPL(mt76_mmio_wed_reset_complete);
-#endif /*CONFIG_NET_MEDIATEK_SOC_WED */
-
void mt76_mmio_init(struct mt76_dev *dev, void __iomem *regs)
{
static const struct mt76_bus_ops mt76_mmio_ops = {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index b20c34d5a0f7..a91f6ddacbd9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -210,6 +210,8 @@ struct mt76_queue {
u16 first;
u16 head;
u16 tail;
+ u8 hw_idx;
+ u8 ep;
int ndesc;
int queued;
int buf_size;
@@ -217,7 +219,6 @@ struct mt76_queue {
bool blocked;
u8 buf_offset;
- u8 hw_idx;
u16 flags;
struct mtk_wed_device *wed;
@@ -1081,12 +1082,6 @@ bool ____mt76_poll_msec(struct mt76_dev *dev, u32 offset, u32 mask, u32 val,
void mt76_mmio_init(struct mt76_dev *dev, void __iomem *regs);
void mt76_pci_disable_aspm(struct pci_dev *pdev);
-#ifdef CONFIG_NET_MEDIATEK_SOC_WED
-int mt76_net_setup_tc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- struct net_device *netdev, enum tc_setup_type type,
- void *type_data);
-#endif /*CONFIG_NET_MEDIATEK_SOC_WED */
-
static inline u16 mt76_chip(struct mt76_dev *dev)
{
return dev->rev >> 16;
@@ -1097,13 +1092,34 @@ static inline u16 mt76_rev(struct mt76_dev *dev)
return dev->rev & 0xffff;
}
+void mt76_wed_release_rx_buf(struct mtk_wed_device *wed);
+void mt76_wed_offload_disable(struct mtk_wed_device *wed);
+void mt76_wed_reset_complete(struct mtk_wed_device *wed);
+void mt76_wed_dma_reset(struct mt76_dev *dev);
+int mt76_wed_net_setup_tc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct net_device *netdev, enum tc_setup_type type,
+ void *type_data);
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
-u32 mt76_mmio_wed_init_rx_buf(struct mtk_wed_device *wed, int size);
-void mt76_mmio_wed_release_rx_buf(struct mtk_wed_device *wed);
-int mt76_mmio_wed_offload_enable(struct mtk_wed_device *wed);
-void mt76_mmio_wed_offload_disable(struct mtk_wed_device *wed);
-void mt76_mmio_wed_reset_complete(struct mtk_wed_device *wed);
-#endif /*CONFIG_NET_MEDIATEK_SOC_WED */
+u32 mt76_wed_init_rx_buf(struct mtk_wed_device *wed, int size);
+int mt76_wed_offload_enable(struct mtk_wed_device *wed);
+int mt76_wed_dma_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset);
+#else
+static inline u32 mt76_wed_init_rx_buf(struct mtk_wed_device *wed, int size)
+{
+ return 0;
+}
+
+static inline int mt76_wed_offload_enable(struct mtk_wed_device *wed)
+{
+ return 0;
+}
+
+static inline int mt76_wed_dma_setup(struct mt76_dev *dev, struct mt76_queue *q,
+ bool reset)
+{
+ return 0;
+}
+#endif /* CONFIG_NET_MEDIATEK_SOC_WED */
#define mt76xx_chip(dev) mt76_chip(&((dev)->mt76))
#define mt76xx_rev(dev) mt76_rev(&((dev)->mt76))
@@ -1470,13 +1486,6 @@ static inline bool mt76u_urb_error(struct urb *urb)
urb->status != -ENOENT;
}
-/* Map hardware queues to usb endpoints */
-static inline u8 q2ep(u8 qid)
-{
- /* TODO: take management packets to queue 5 */
- return qid + 1;
-}
-
static inline int
mt76u_bulk_msg(struct mt76_dev *dev, void *data, int len, int *actual_len,
int timeout, int ep)
@@ -1598,6 +1607,18 @@ s8 mt76_get_rate_power_limits(struct mt76_phy *phy,
struct mt76_power_limits *dest,
s8 target_power);
+static inline bool mt76_queue_is_rx(struct mt76_dev *dev, struct mt76_queue *q)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(dev->q_rx); i++) {
+ if (q == &dev->q_rx[i])
+ return true;
+ }
+
+ return false;
+}
+
static inline bool mt76_queue_is_wed_tx_free(struct mt76_queue *q)
{
return (q->flags & MT_QFLAG_WED) &&
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index e2146d30e553..9b49267b1eab 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -701,6 +701,10 @@ static void mt7603_tx(struct ieee80211_hw *hw,
}
const struct ieee80211_ops mt7603_ops = {
+ .add_chanctx = ieee80211_emulate_add_chanctx,
+ .remove_chanctx = ieee80211_emulate_remove_chanctx,
+ .change_chanctx = ieee80211_emulate_change_chanctx,
+ .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
.tx = mt7603_tx,
.start = mt7603_start,
.stop = mt7603_stop,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index ae34d019e588..c807bd8d928d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -353,7 +353,7 @@ static void
mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
if (vif->bss_conf.csa_active)
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
index fdde3d70b300..98d64d3d2993 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
@@ -227,6 +227,11 @@ static inline bool is_mt7992(struct mt76_dev *dev)
return mt76_chip(dev) == 0x7992;
}
+static inline bool is_mt799x(struct mt76_dev *dev)
+{
+ return is_mt7996(dev) || is_mt7992(dev);
+}
+
static inline bool is_mt7622(struct mt76_dev *dev)
{
if (!IS_ENABLED(CONFIG_MT7622_WMAC))
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h
index bd2a92467a97..5f132115ebfc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h
@@ -32,6 +32,11 @@ enum {
MT_LMAC_PSMP0,
};
+enum {
+ MT_TXS_MPDU_FMT = 0,
+ MT_TXS_PPDU_FMT = 2,
+};
+
#define MT_TX_FREE_MSDU_CNT GENMASK(9, 0)
#define MT_TX_FREE_WLAN_ID GENMASK(23, 14)
#define MT_TX_FREE_COUNT GENMASK(12, 0)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
index c7914643e9c0..b841bf628d02 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
@@ -544,7 +544,7 @@ void mt76_connac2_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi,
val = FIELD_PREP(MT_TXD5_PID, pid);
if (pid >= MT_PACKET_ID_FIRST) {
val |= MT_TXD5_TX_STATUS_HOST;
- amsdu_en = amsdu_en && !is_mt7921(dev);
+ amsdu_en = 0;
}
txwi[5] = cpu_to_le32(val);
@@ -579,6 +579,8 @@ void mt76_connac2_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi,
spe_idx = 24 + phy_idx;
txwi[7] |= cpu_to_le32(FIELD_PREP(MT_TXD7_SPE_IDX, spe_idx));
}
+
+ txwi[7] &= ~cpu_to_le32(MT_TXD7_HW_AMSDU);
}
}
EXPORT_SYMBOL_GPL(mt76_connac2_mac_write_txwi);
@@ -714,6 +716,9 @@ bool mt76_connac2_mac_add_txs_skb(struct mt76_dev *dev, struct mt76_wcid *wcid,
struct sk_buff_head list;
struct sk_buff *skb;
+ if (le32_get_bits(txs_data[0], MT_TXS0_TXS_FORMAT) == MT_TXS_PPDU_FMT)
+ return false;
+
mt76_tx_status_lock(dev, &list);
skb = mt76_tx_status_skb_get(dev, wcid, pid, &list);
if (skb) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 3a20ba0d2492..af0c2b2aacb0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -66,7 +66,7 @@ int mt76_connac_mcu_init_download(struct mt76_dev *dev, u32 addr, u32 len,
if ((!is_connac_v1(dev) && addr == MCU_PATCH_ADDRESS) ||
(is_mt7921(dev) && addr == 0x900000) ||
- (is_mt7925(dev) && addr == 0x900000) ||
+ (is_mt7925(dev) && (addr == 0x900000 || addr == 0xe0002800)) ||
(is_mt7996(dev) && addr == 0x900000) ||
(is_mt7992(dev) && addr == 0x900000))
cmd = MCU_CMD(PATCH_START_REQ);
@@ -283,6 +283,9 @@ __mt76_connac_mcu_alloc_sta_req(struct mt76_dev *dev, struct mt76_vif *mvif,
};
struct sk_buff *skb;
+ if (is_mt799x(dev) && !wcid->sta)
+ hdr.muar_idx = 0xe;
+
mt76_connac_mcu_get_wlan_idx(dev, wcid, &hdr.wlan_idx_lo,
&hdr.wlan_idx_hi);
skb = mt76_mcu_msg_alloc(dev, NULL, len);
@@ -2101,7 +2104,7 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy,
int j, msg_len, num_ch;
struct sk_buff *skb;
- num_ch = i == batch_size - 1 ? n_chan % batch_len : batch_len;
+ num_ch = i == batch_size - 1 ? n_chan - i * batch_len : batch_len;
msg_len = sizeof(tx_power_tlv) + num_ch * sizeof(sku_tlbv);
skb = mt76_mcu_msg_alloc(dev, NULL, msg_len);
if (!skb) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index ae6d0179727d..657a4d1f856b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -808,6 +808,7 @@ enum {
STA_REC_MLD = 0x20,
STA_REC_EHT = 0x22,
STA_REC_PN_INFO = 0x26,
+ STA_REC_KEY_V3 = 0x27,
STA_REC_HDRT = 0x28,
STA_REC_HDR_TRANS = 0x2B,
STA_REC_MAX_NUM
@@ -935,6 +936,9 @@ enum {
PHY_TYPE_INDEX_NUM
};
+#define HR_DSSS_ERP_BASIC_RATE GENMASK(3, 0)
+#define OFDM_BASIC_RATE (BIT(6) | BIT(8) | BIT(10))
+
#define PHY_TYPE_BIT_HR_DSSS BIT(PHY_TYPE_HR_DSSS_INDEX)
#define PHY_TYPE_BIT_ERP BIT(PHY_TYPE_ERP_INDEX)
#define PHY_TYPE_BIT_OFDM BIT(PHY_TYPE_OFDM_INDEX)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
index 293e66fa83d5..79b7996ad1a8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
@@ -59,6 +59,10 @@ mt76x0e_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
}
static const struct ieee80211_ops mt76x0e_ops = {
+ .add_chanctx = ieee80211_emulate_add_chanctx,
+ .remove_chanctx = ieee80211_emulate_remove_chanctx,
+ .change_chanctx = ieee80211_emulate_change_chanctx,
+ .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
.tx = mt76x02_tx,
.start = mt76x0e_start,
.stop = mt76x0e_stop,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
index dd042949cf82..bba44f289b4e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -118,6 +118,10 @@ static int mt76x0u_start(struct ieee80211_hw *hw)
}
static const struct ieee80211_ops mt76x0u_ops = {
+ .add_chanctx = ieee80211_emulate_add_chanctx,
+ .remove_chanctx = ieee80211_emulate_remove_chanctx,
+ .change_chanctx = ieee80211_emulate_change_chanctx,
+ .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
.tx = mt76x02_tx,
.start = mt76x0u_start,
.stop = mt76x0u_stop,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
index 85a78dea4085..29b9a15f8dbe 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
@@ -67,7 +67,7 @@ int mt76x02u_tx_prepare_skb(struct mt76_dev *mdev, void *data,
struct mt76_tx_info *tx_info)
{
struct mt76x02_dev *dev = container_of(mdev, struct mt76x02_dev, mt76);
- int pid, len = tx_info->skb->len, ep = q2ep(dev->mphy.q_tx[qid]->hw_idx);
+ int pid, len = tx_info->skb->len, ep = dev->mphy.q_tx[qid]->ep;
struct mt76x02_txwi *txwi;
bool ampdu = IEEE80211_SKB_CB(tx_info->skb)->flags & IEEE80211_TX_CTL_AMPDU;
enum mt76_qsel qsel;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
index b38bb7a2362b..bfc8c69f43fa 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
@@ -132,6 +132,10 @@ static int mt76x2_set_antenna(struct ieee80211_hw *hw, u32 tx_ant,
}
const struct ieee80211_ops mt76x2_ops = {
+ .add_chanctx = ieee80211_emulate_add_chanctx,
+ .remove_chanctx = ieee80211_emulate_remove_chanctx,
+ .change_chanctx = ieee80211_emulate_change_chanctx,
+ .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
.tx = mt76x02_tx,
.start = mt76x2_start,
.stop = mt76x2_stop,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
index ca78e14251c2..e92bb871f231 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
@@ -18,6 +18,7 @@ static const struct usb_device_id mt76x2u_device_table[] = {
{ USB_DEVICE(0x7392, 0xb711) }, /* Edimax EW 7722 UAC */
{ USB_DEVICE(0x0e8d, 0x7632) }, /* HC-M7662BU1 */
{ USB_DEVICE(0x2c4e, 0x0103) }, /* Mercury UD13 */
+ { USB_DEVICE(0x0846, 0x9014) }, /* Netgear WNDA3100v3 */
{ USB_DEVICE(0x0846, 0x9053) }, /* Netgear A6210 */
{ USB_DEVICE(0x045e, 0x02e6) }, /* XBox One Wireless Adapter */
{ USB_DEVICE(0x045e, 0x02fe) }, /* XBox One Wireless Adapter */
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
index ac07ed1f63a3..9fe390fdd730 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
@@ -103,6 +103,10 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed)
}
const struct ieee80211_ops mt76x2u_ops = {
+ .add_chanctx = ieee80211_emulate_add_chanctx,
+ .remove_chanctx = ieee80211_emulate_remove_chanctx,
+ .change_chanctx = ieee80211_emulate_change_chanctx,
+ .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
.tx = mt76x02_tx,
.start = mt76x2u_start,
.stop = mt76x2u_stop,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c
index c91a1c54027f..0baa82c8df5a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c
@@ -614,7 +614,7 @@ int mt7915_dma_reset(struct mt7915_dev *dev, bool force)
mtk_wed_device_dma_reset(wed);
mt7915_dma_disable(dev, force);
- mt76_dma_wed_reset(&dev->mt76);
+ mt76_wed_dma_reset(&dev->mt76);
/* reset hw queues */
for (i = 0; i < __MT_TXQ_MAX; i++) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index b01edbed969c..e45361111f9b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1520,12 +1520,6 @@ void mt7915_mac_reset_work(struct work_struct *work)
if (!(READ_ONCE(dev->recovery.state) & MT_MCU_CMD_STOP_DMA))
return;
- if (mtk_wed_device_active(&dev->mt76.mmio.wed)) {
- mtk_wed_device_stop(&dev->mt76.mmio.wed);
- if (!is_mt798x(&dev->mt76))
- mt76_wr(dev, MT_INT_WED_MASK_CSR, 0);
- }
-
ieee80211_stop_queues(mt76_hw(dev));
if (ext_phy)
ieee80211_stop_queues(ext_phy->hw);
@@ -1545,6 +1539,9 @@ void mt7915_mac_reset_work(struct work_struct *work)
mutex_lock(&dev->mt76.mutex);
+ if (mtk_wed_device_active(&dev->mt76.mmio.wed))
+ mtk_wed_device_stop(&dev->mt76.mmio.wed);
+
mt76_wr(dev, MT_MCU_INT_EVENT, MT_MCU_INT_EVENT_DMA_STOPPED);
if (mt7915_wait_reset_state(dev, MT_MCU_CMD_RESET_DONE)) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index df2d4279790d..3709d18da0e6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -1708,6 +1708,6 @@ const struct ieee80211_ops mt7915_ops = {
.set_radar_background = mt7915_set_radar_background,
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
.net_fill_forward_path = mt7915_net_fill_forward_path,
- .net_setup_tc = mt76_net_setup_tc,
+ .net_setup_tc = mt76_wed_net_setup_tc,
#endif
};
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index c67c4f6ca2aa..d90f98c50039 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -228,7 +228,7 @@ mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION)
return;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
@@ -463,10 +463,10 @@ static bool mt7915_check_he_obss_narrow_bw_ru(struct ieee80211_hw *hw,
.tolerated = true,
};
- if (!(vif->bss_conf.chandef.chan->flags & IEEE80211_CHAN_RADAR))
+ if (!(vif->bss_conf.chanreq.oper.chan->flags & IEEE80211_CHAN_RADAR))
return false;
- cfg80211_bss_iter(hw->wiphy, &vif->bss_conf.chandef,
+ cfg80211_bss_iter(hw->wiphy, &vif->bss_conf.chanreq.oper,
mt7915_check_he_obss_narrow_bw_ru_iter,
&iter_data);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
index 3039f53e2245..d6ecd698cdcd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
@@ -490,6 +490,11 @@ static u32 __mt7915_reg_addr(struct mt7915_dev *dev, u32 addr)
return dev->reg.map[i].maps + ofs;
}
+ return 0;
+}
+
+static u32 __mt7915_reg_remap_addr(struct mt7915_dev *dev, u32 addr)
+{
if ((addr >= MT_INFRA_BASE && addr < MT_WFSYS0_PHY_START) ||
(addr >= MT_WFSYS0_PHY_START && addr < MT_WFSYS1_PHY_START) ||
(addr >= MT_WFSYS1_PHY_START && addr <= MT_WFSYS1_PHY_END))
@@ -514,15 +519,30 @@ void mt7915_memcpy_fromio(struct mt7915_dev *dev, void *buf, u32 offset,
{
u32 addr = __mt7915_reg_addr(dev, offset);
- memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len);
+ if (addr) {
+ memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len);
+ return;
+ }
+
+ spin_lock_bh(&dev->reg_lock);
+ memcpy_fromio(buf, dev->mt76.mmio.regs +
+ __mt7915_reg_remap_addr(dev, offset), len);
+ spin_unlock_bh(&dev->reg_lock);
}
static u32 mt7915_rr(struct mt76_dev *mdev, u32 offset)
{
struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
- u32 addr = __mt7915_reg_addr(dev, offset);
+ u32 addr = __mt7915_reg_addr(dev, offset), val;
- return dev->bus_ops->rr(mdev, addr);
+ if (addr)
+ return dev->bus_ops->rr(mdev, addr);
+
+ spin_lock_bh(&dev->reg_lock);
+ val = dev->bus_ops->rr(mdev, __mt7915_reg_remap_addr(dev, offset));
+ spin_unlock_bh(&dev->reg_lock);
+
+ return val;
}
static void mt7915_wr(struct mt76_dev *mdev, u32 offset, u32 val)
@@ -530,7 +550,14 @@ static void mt7915_wr(struct mt76_dev *mdev, u32 offset, u32 val)
struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
u32 addr = __mt7915_reg_addr(dev, offset);
- dev->bus_ops->wr(mdev, addr, val);
+ if (addr) {
+ dev->bus_ops->wr(mdev, addr, val);
+ return;
+ }
+
+ spin_lock_bh(&dev->reg_lock);
+ dev->bus_ops->wr(mdev, __mt7915_reg_remap_addr(dev, offset), val);
+ spin_unlock_bh(&dev->reg_lock);
}
static u32 mt7915_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val)
@@ -538,7 +565,14 @@ static u32 mt7915_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val)
struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
u32 addr = __mt7915_reg_addr(dev, offset);
- return dev->bus_ops->rmw(mdev, addr, mask, val);
+ if (addr)
+ return dev->bus_ops->rmw(mdev, addr, mask, val);
+
+ spin_lock_bh(&dev->reg_lock);
+ val = dev->bus_ops->rmw(mdev, __mt7915_reg_remap_addr(dev, offset), mask, val);
+ spin_unlock_bh(&dev->reg_lock);
+
+ return val;
}
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
@@ -672,13 +706,13 @@ int mt7915_mmio_wed_init(struct mt7915_dev *dev, void *pdev_ptr,
}
wed->wlan.init_buf = mt7915_wed_init_buf;
- wed->wlan.offload_enable = mt76_mmio_wed_offload_enable;
- wed->wlan.offload_disable = mt76_mmio_wed_offload_disable;
- wed->wlan.init_rx_buf = mt76_mmio_wed_init_rx_buf;
- wed->wlan.release_rx_buf = mt76_mmio_wed_release_rx_buf;
+ wed->wlan.offload_enable = mt76_wed_offload_enable;
+ wed->wlan.offload_disable = mt76_wed_offload_disable;
+ wed->wlan.init_rx_buf = mt76_wed_init_rx_buf;
+ wed->wlan.release_rx_buf = mt76_wed_release_rx_buf;
wed->wlan.update_wo_rx_stats = mt7915_mmio_wed_update_rx_stats;
wed->wlan.reset = mt7915_mmio_wed_reset;
- wed->wlan.reset_complete = mt76_mmio_wed_reset_complete;
+ wed->wlan.reset_complete = mt76_wed_reset_complete;
dev->mt76.rx_token_size = wed->wlan.rx_npkt;
@@ -707,6 +741,7 @@ static int mt7915_mmio_init(struct mt76_dev *mdev,
dev = container_of(mdev, struct mt7915_dev, mt76);
mt76_mmio_init(&dev->mt76, mem_base);
+ spin_lock_init(&dev->reg_lock);
switch (device_id) {
case 0x7915:
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 4727d9c7b11d..6e79bc65f5a5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -287,6 +287,7 @@ struct mt7915_dev {
struct list_head sta_rc_list;
struct list_head twt_list;
+ spinlock_t reg_lock;
u32 hw_pattern;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c
index 8b4809703efc..f5b99917c08e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c
@@ -516,7 +516,8 @@ static int mt798x_wmac_adie_patch_7976(struct mt7915_dev *dev, u8 adie)
if (ret)
return ret;
- if (version == 0x8a00 || version == 0x8a10 || version == 0x8b00) {
+ if (version == 0x8a00 || version == 0x8a10 ||
+ version == 0x8b00 || version == 0x8c10) {
rg_xo_01 = 0x1d59080f;
rg_xo_03 = 0x34c00fe0;
} else {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index 48433c6d5e7d..ef0c721d26e3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -138,9 +138,14 @@ mt7921_regd_notifier(struct wiphy *wiphy,
if (pm->suspended)
return;
+ dev->regd_in_progress = true;
+
mt792x_mutex_acquire(dev);
mt7921_regd_update(dev);
mt792x_mutex_release(dev);
+
+ dev->regd_in_progress = false;
+ wake_up(&dev->wait);
}
int mt7921_mac_init(struct mt792x_dev *dev)
@@ -261,6 +266,7 @@ int mt7921_register_device(struct mt792x_dev *dev)
spin_lock_init(&dev->pm.wake.lock);
mutex_init(&dev->pm.mutex);
init_waitqueue_head(&dev->pm.wait);
+ init_waitqueue_head(&dev->wait);
if (mt76_is_sdio(&dev->mt76))
init_waitqueue_head(&dev->mt76.sdio.wait);
spin_lock_init(&dev->pm.txq_lock);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 0d5adc5ddae3..ca36de34171b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -325,6 +325,19 @@ static void mt7921_roc_iter(void *priv, u8 *mac,
mt7921_mcu_abort_roc(phy, mvif, phy->roc_token_id);
}
+void mt7921_roc_abort_sync(struct mt792x_dev *dev)
+{
+ struct mt792x_phy *phy = &dev->phy;
+
+ del_timer_sync(&phy->roc_timer);
+ cancel_work_sync(&phy->roc_work);
+ if (test_and_clear_bit(MT76_STATE_ROC, &phy->mt76->state))
+ ieee80211_iterate_active_interfaces(mt76_hw(dev),
+ IEEE80211_IFACE_ITER_RESUME_ALL,
+ mt7921_roc_iter, (void *)phy);
+}
+EXPORT_SYMBOL_GPL(mt7921_roc_abort_sync);
+
void mt7921_roc_work(struct work_struct *work)
{
struct mt792x_phy *phy;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index f5582477c7e4..8b4ce32a2cd1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -1272,7 +1272,7 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2,
.mtcl_conf = mt792x_acpi_get_mtcl_conf(&dev->phy, alpha2),
};
int ret, valid_cnt = 0;
- u16 buf_len = 0;
+ u32 buf_len = 0;
u8 *pos;
if (!clc)
@@ -1283,7 +1283,7 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2,
if (mt76_find_power_limits_node(&dev->mt76))
req.cap |= CLC_CAP_DTS_EN;
- buf_len = le16_to_cpu(clc->len) - sizeof(*clc);
+ buf_len = le32_to_cpu(clc->len) - sizeof(*clc);
pos = clc->data;
while (buf_len > 16) {
struct mt7921_clc_rule *rule = (struct mt7921_clc_rule *)pos;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index 1cb21133992b..3016636d18c6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -322,4 +322,5 @@ int mt7921_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_vif *vif,
enum mt7921_roc_req type, u8 token_id);
int mt7921_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_vif *vif,
u8 token_id);
+void mt7921_roc_abort_sync(struct mt792x_dev *dev);
#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index dde26f327478..cda853e86676 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -6,6 +6,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pci.h>
+#include <linux/of.h>
#include "mt7921.h"
#include "../mt76_connac2_mac.h"
@@ -369,6 +370,9 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
if (ret)
goto err_free_irq;
+ if (of_property_read_bool(dev->mt76.dev->of_node, "wakeup-source"))
+ device_init_wakeup(dev->mt76.dev, true);
+
return 0;
err_free_irq:
@@ -386,7 +390,11 @@ static void mt7921_pci_remove(struct pci_dev *pdev)
struct mt76_dev *mdev = pci_get_drvdata(pdev);
struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
+ if (of_property_read_bool(dev->mt76.dev->of_node, "wakeup-source"))
+ device_init_wakeup(dev->mt76.dev, false);
+
mt7921e_unregister_device(dev);
+ set_bit(MT76_REMOVED, &mdev->phy.state);
devm_free_irq(&pdev->dev, pdev->irq, dev);
mt76_free_device(&dev->mt76);
pci_free_irq_vectors(pdev);
@@ -405,10 +413,15 @@ static int mt7921_pci_suspend(struct device *device)
cancel_delayed_work_sync(&pm->ps_work);
cancel_work_sync(&pm->wake_work);
+ mt7921_roc_abort_sync(dev);
+
err = mt792x_mcu_drv_pmctrl(dev);
if (err < 0)
goto restore_suspend;
+ wait_event_timeout(dev->wait,
+ !dev->regd_in_progress, 5 * HZ);
+
err = mt76_connac_mcu_set_hif_suspend(mdev, true);
if (err)
goto restore_suspend;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index a9ce1e746b95..004d942ee11a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -216,6 +216,8 @@ static int mt7921s_suspend(struct device *__dev)
cancel_delayed_work_sync(&pm->ps_work);
cancel_work_sync(&pm->wake_work);
+ mt7921_roc_abort_sync(dev);
+
err = mt792x_mcu_drv_pmctrl(dev);
if (err < 0)
goto restore_suspend;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/init.c b/drivers/net/wireless/mediatek/mt76/mt7925/init.c
index 8f9b7a2f376c..c4cbc8976046 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/init.c
@@ -2,11 +2,61 @@
/* Copyright (C) 2023 MediaTek Inc. */
#include <linux/etherdevice.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/thermal.h>
#include <linux/firmware.h>
#include "mt7925.h"
#include "mac.h"
#include "mcu.h"
+static ssize_t mt7925_thermal_temp_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ switch (to_sensor_dev_attr(attr)->index) {
+ case 0: {
+ struct mt792x_phy *phy = dev_get_drvdata(dev);
+ struct mt792x_dev *mdev = phy->dev;
+ int temperature;
+
+ mt792x_mutex_acquire(mdev);
+ temperature = mt7925_mcu_get_temperature(phy);
+ mt792x_mutex_release(mdev);
+
+ if (temperature < 0)
+ return temperature;
+ /* display in millidegree Celsius */
+ return sprintf(buf, "%u\n", temperature * 1000);
+ }
+ default:
+ return -EINVAL;
+ }
+}
+static SENSOR_DEVICE_ATTR_RO(temp1_input, mt7925_thermal_temp, 0);
+
+static struct attribute *mt7925_hwmon_attrs[] = {
+ &sensor_dev_attr_temp1_input.dev_attr.attr,
+ NULL,
+};
+ATTRIBUTE_GROUPS(mt7925_hwmon);
+
+static int mt7925_thermal_init(struct mt792x_phy *phy)
+{
+ struct wiphy *wiphy = phy->mt76->hw->wiphy;
+ struct device *hwmon;
+ const char *name;
+
+ if (!IS_REACHABLE(CONFIG_HWMON))
+ return 0;
+
+ name = devm_kasprintf(&wiphy->dev, GFP_KERNEL, "mt7925_%s",
+ wiphy_name(wiphy));
+
+ hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, phy,
+ mt7925_hwmon_groups);
+ return PTR_ERR_OR_ZERO(hwmon);
+}
static void
mt7925_regd_notifier(struct wiphy *wiphy,
struct regulatory_request *req)
@@ -142,6 +192,12 @@ static void mt7925_init_work(struct work_struct *work)
return;
}
+ ret = mt7925_thermal_init(&dev->phy);
+ if (ret) {
+ dev_err(dev->mt76.dev, "thermal init failed\n");
+ return;
+ }
+
/* we support chip reset now */
dev->hw_init_done = true;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
index 125a1be3cb64..6179798a8845 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
@@ -359,6 +359,7 @@ mt7925_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
mvif->sta.wcid.phy_idx = mvif->mt76.band_idx;
mvif->sta.wcid.hw_key_idx = -1;
mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET;
+ mvif->sta.vif = mvif;
mt76_wcid_init(&mvif->sta.wcid);
mt7925_mac_wtbl_update(dev, idx,
@@ -526,7 +527,7 @@ static int mt7925_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
if (cmd == SET_KEY && !mvif->mt76.cipher) {
struct mt792x_phy *phy = mt792x_hw_phy(hw);
- mvif->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher);
+ mvif->mt76.cipher = mt7925_mcu_get_cipher(key->cipher);
mt7925_mcu_add_bss_info(phy, mvif->mt76.ctx, vif, sta, true);
}
@@ -710,7 +711,7 @@ static void mt7925_bss_info_changed(struct ieee80211_hw *hw,
if (slottime != phy->slottime) {
phy->slottime = slottime;
- mt792x_mac_set_timeing(phy);
+ mt7925_mcu_set_timing(phy, vif);
}
}
@@ -1274,6 +1275,25 @@ mt7925_channel_switch_beacon(struct ieee80211_hw *hw,
}
static int
+mt7925_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ unsigned int link_id, u16 queue,
+ const struct ieee80211_tx_queue_params *params)
+{
+ struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
+ static const u8 mq_to_aci[] = {
+ [IEEE80211_AC_VO] = 3,
+ [IEEE80211_AC_VI] = 2,
+ [IEEE80211_AC_BE] = 0,
+ [IEEE80211_AC_BK] = 1,
+ };
+
+ /* firmware uses access class index */
+ mvif->queue_params[mq_to_aci[queue]] = *params;
+
+ return 0;
+}
+
+static int
mt7925_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf)
{
@@ -1396,7 +1416,7 @@ const struct ieee80211_ops mt7925_ops = {
.add_interface = mt7925_add_interface,
.remove_interface = mt792x_remove_interface,
.config = mt7925_config,
- .conf_tx = mt792x_conf_tx,
+ .conf_tx = mt7925_conf_tx,
.configure_filter = mt7925_configure_filter,
.bss_info_changed = mt7925_bss_info_changed,
.start_ap = mt7925_start_ap,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
index c5fd7116929b..bd37cb8d734b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
@@ -656,6 +656,42 @@ int mt7925_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl)
return ret;
}
+int mt7925_mcu_get_temperature(struct mt792x_phy *phy)
+{
+ struct {
+ u8 _rsv[4];
+
+ __le16 tag;
+ __le16 len;
+ u8 _rsv2[4];
+ } __packed req = {
+ .tag = cpu_to_le16(0x0),
+ .len = cpu_to_le16(sizeof(req) - 4),
+ };
+ struct mt7925_thermal_evt {
+ u8 rsv[4];
+ __le32 temperature;
+ } __packed * evt;
+ struct mt792x_dev *dev = phy->dev;
+ int temperature, ret;
+ struct sk_buff *skb;
+
+ ret = mt76_mcu_send_and_get_msg(&dev->mt76,
+ MCU_WM_UNI_CMD_QUERY(THERMAL),
+ &req, sizeof(req), true, &skb);
+ if (ret)
+ return ret;
+
+ skb_pull(skb, 4 + sizeof(struct tlv));
+ evt = (struct mt7925_thermal_evt *)skb->data;
+
+ temperature = le32_to_cpu(evt->temperature);
+
+ dev_kfree_skb(skb);
+
+ return temperature;
+}
+
static void
mt7925_mcu_parse_phy_cap(struct mt792x_dev *dev, char *data)
{
@@ -814,6 +850,7 @@ mt7925_mcu_sta_hdr_trans_tlv(struct sk_buff *skb,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
+ struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
struct sta_rec_hdr_trans *hdr_trans;
struct mt76_wcid *wcid;
struct tlv *tlv;
@@ -827,7 +864,11 @@ mt7925_mcu_sta_hdr_trans_tlv(struct sk_buff *skb,
else
hdr_trans->from_ds = true;
- wcid = (struct mt76_wcid *)sta->drv_priv;
+ if (sta)
+ wcid = (struct mt76_wcid *)sta->drv_priv;
+ else
+ wcid = &mvif->sta.wcid;
+
if (!wcid)
return;
@@ -895,7 +936,7 @@ int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_vif *vif)
e = (struct edca *)tlv;
e->set = WMM_PARAM_SET;
- e->queue = ac + mvif->mt76.wmm_idx * MT76_CONNAC_MAX_WMM_SETS;
+ e->queue = ac;
e->aifs = q->aifs;
e->txop = cpu_to_le16(q->txop);
@@ -921,61 +962,67 @@ mt7925_mcu_sta_key_tlv(struct mt76_wcid *wcid,
struct ieee80211_key_conf *key,
enum set_key_cmd cmd)
{
+ struct mt792x_sta *msta = container_of(wcid, struct mt792x_sta, wcid);
struct sta_rec_sec_uni *sec;
+ struct mt792x_vif *mvif = msta->vif;
+ struct ieee80211_sta *sta;
+ struct ieee80211_vif *vif;
struct tlv *tlv;
- tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_KEY_V2, sizeof(*sec));
+ sta = msta == &mvif->sta ?
+ NULL :
+ container_of((void *)msta, struct ieee80211_sta, drv_priv);
+ vif = container_of((void *)mvif, struct ieee80211_vif, drv_priv);
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_KEY_V3, sizeof(*sec));
sec = (struct sta_rec_sec_uni *)tlv;
- sec->add = cmd;
+ sec->bss_idx = mvif->mt76.idx;
+ sec->is_authenticator = 0;
+ sec->mgmt_prot = 0;
+ sec->wlan_idx = (u8)wcid->idx;
+
+ if (sta) {
+ sec->tx_key = 1;
+ sec->key_type = 1;
+ memcpy(sec->peer_addr, sta->addr, ETH_ALEN);
+ } else {
+ memcpy(sec->peer_addr, vif->bss_conf.bssid, ETH_ALEN);
+ }
if (cmd == SET_KEY) {
- struct sec_key_uni *sec_key;
u8 cipher;
- cipher = mt76_connac_mcu_get_cipher(key->cipher);
- if (cipher == MCU_CIPHER_NONE)
+ sec->add = 1;
+ cipher = mt7925_mcu_get_cipher(key->cipher);
+ if (cipher == CONNAC3_CIPHER_NONE)
return -EOPNOTSUPP;
- sec_key = &sec->key[0];
- sec_key->cipher_len = sizeof(*sec_key);
-
- if (cipher == MCU_CIPHER_BIP_CMAC_128) {
- sec_key->wlan_idx = cpu_to_le16(wcid->idx);
- sec_key->cipher_id = MCU_CIPHER_AES_CCMP;
- sec_key->key_id = sta_key_conf->keyidx;
- sec_key->key_len = 16;
- memcpy(sec_key->key, sta_key_conf->key, 16);
-
- sec_key = &sec->key[1];
- sec_key->wlan_idx = cpu_to_le16(wcid->idx);
- sec_key->cipher_id = MCU_CIPHER_BIP_CMAC_128;
- sec_key->cipher_len = sizeof(*sec_key);
- sec_key->key_len = 16;
- memcpy(sec_key->key, key->key, 16);
- sec->n_cipher = 2;
+ if (cipher == CONNAC3_CIPHER_BIP_CMAC_128) {
+ sec->cipher_id = CONNAC3_CIPHER_BIP_CMAC_128;
+ sec->key_id = sta_key_conf->keyidx;
+ sec->key_len = 32;
+ memcpy(sec->key, sta_key_conf->key, 16);
+ memcpy(sec->key + 16, key->key, 16);
} else {
- sec_key->wlan_idx = cpu_to_le16(wcid->idx);
- sec_key->cipher_id = cipher;
- sec_key->key_id = key->keyidx;
- sec_key->key_len = key->keylen;
- memcpy(sec_key->key, key->key, key->keylen);
+ sec->cipher_id = cipher;
+ sec->key_id = key->keyidx;
+ sec->key_len = key->keylen;
+ memcpy(sec->key, key->key, key->keylen);
- if (cipher == MCU_CIPHER_TKIP) {
+ if (cipher == CONNAC3_CIPHER_TKIP) {
/* Rx/Tx MIC keys are swapped */
- memcpy(sec_key->key + 16, key->key + 24, 8);
- memcpy(sec_key->key + 24, key->key + 16, 8);
+ memcpy(sec->key + 16, key->key + 24, 8);
+ memcpy(sec->key + 24, key->key + 16, 8);
}
/* store key_conf for BIP batch update */
- if (cipher == MCU_CIPHER_AES_CCMP) {
+ if (cipher == CONNAC3_CIPHER_AES_CCMP) {
memcpy(sta_key_conf->key, key->key, key->keylen);
sta_key_conf->keyidx = key->keyidx;
}
-
- sec->n_cipher = 1;
}
} else {
- sec->n_cipher = 0;
+ sec->add = 0;
}
return 0;
@@ -1460,12 +1507,10 @@ mt7925_mcu_sta_phy_tlv(struct sk_buff *skb,
struct tlv *tlv;
u8 af = 0, mm = 0;
- if (!sta->deflink.ht_cap.ht_supported && !sta->deflink.he_6ghz_capa.capa)
- return;
-
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_PHY, sizeof(*phy));
phy = (struct sta_rec_phy *)tlv;
phy->phy_type = mt76_connac_get_phy_mode_v2(mvif->phy->mt76, vif, chandef->chan->band, sta);
+ phy->basic_rate = cpu_to_le16((u16)vif->bss_conf.basic_rates);
if (sta->deflink.ht_cap.ht_supported) {
af = sta->deflink.ht_cap.ampdu_factor;
mm = sta->deflink.ht_cap.ampdu_density;
@@ -1573,8 +1618,6 @@ mt7925_mcu_sta_cmd(struct mt76_phy *phy,
{
struct mt76_vif *mvif = (struct mt76_vif *)info->vif->drv_priv;
struct mt76_dev *dev = phy->dev;
- struct wtbl_req_hdr *wtbl_hdr;
- struct tlv *sta_wtbl;
struct sk_buff *skb;
skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid,
@@ -1598,30 +1641,11 @@ mt7925_mcu_sta_cmd(struct mt76_phy *phy,
mt7925_mcu_sta_state_v2_tlv(phy, skb, info->sta,
info->vif, info->rcpi,
info->state);
- mt7925_mcu_sta_hdr_trans_tlv(skb, info->vif, info->sta);
mt7925_mcu_sta_mld_tlv(skb, info->vif, info->sta);
}
- sta_wtbl = mt76_connac_mcu_add_tlv(skb, STA_REC_WTBL,
- sizeof(struct tlv));
-
- wtbl_hdr = mt76_connac_mcu_alloc_wtbl_req(dev, info->wcid,
- WTBL_RESET_AND_SET,
- sta_wtbl, &skb);
- if (IS_ERR(wtbl_hdr))
- return PTR_ERR(wtbl_hdr);
-
- if (info->enable) {
- mt76_connac_mcu_wtbl_generic_tlv(dev, skb, info->vif,
- info->sta, sta_wtbl,
- wtbl_hdr);
- mt76_connac_mcu_wtbl_hdr_trans_tlv(skb, info->vif, info->wcid,
- sta_wtbl, wtbl_hdr);
- if (info->sta)
- mt76_connac_mcu_wtbl_ht_tlv(dev, skb, info->sta,
- sta_wtbl, wtbl_hdr,
- true, true);
- }
+ if (info->enable)
+ mt7925_mcu_sta_hdr_trans_tlv(skb, info->vif, info->sta);
return mt76_mcu_skb_send_msg(dev, skb, info->cmd, true);
}
@@ -2049,9 +2073,9 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef;
enum nl80211_band band = chandef->chan->band;
struct mt76_connac_bss_basic_tlv *basic_req;
- u8 idx, basic_phy;
struct tlv *tlv;
int conn_type;
+ u8 idx;
tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_BASIC, sizeof(*basic_req));
basic_req = (struct mt76_connac_bss_basic_tlv *)tlv;
@@ -2062,8 +2086,10 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
basic_req->phymode_ext = mt7925_get_phy_mode_ext(phy, vif, band, sta);
- basic_phy = mt76_connac_get_phy_mode_v2(phy, vif, band, sta);
- basic_req->nonht_basic_phy = cpu_to_le16(basic_phy);
+ if (band == NL80211_BAND_2GHZ)
+ basic_req->nonht_basic_phy = cpu_to_le16(PHY_TYPE_ERP_INDEX);
+ else
+ basic_req->nonht_basic_phy = cpu_to_le16(PHY_TYPE_OFDM_INDEX);
memcpy(basic_req->bssid, vif->bss_conf.bssid, ETH_ALEN);
basic_req->phymode = mt76_connac_get_phy_mode(phy, vif, band, sta);
@@ -2122,21 +2148,21 @@ mt7925_mcu_bss_sec_tlv(struct sk_buff *skb, struct ieee80211_vif *vif)
sec = (struct bss_sec_tlv *)tlv;
switch (mvif->cipher) {
- case MCU_CIPHER_GCMP_256:
- case MCU_CIPHER_GCMP:
+ case CONNAC3_CIPHER_GCMP_256:
+ case CONNAC3_CIPHER_GCMP:
sec->mode = MODE_WPA3_SAE;
sec->status = 8;
break;
- case MCU_CIPHER_AES_CCMP:
+ case CONNAC3_CIPHER_AES_CCMP:
sec->mode = MODE_WPA2_PSK;
sec->status = 6;
break;
- case MCU_CIPHER_TKIP:
+ case CONNAC3_CIPHER_TKIP:
sec->mode = MODE_WPA2_PSK;
sec->status = 4;
break;
- case MCU_CIPHER_WEP104:
- case MCU_CIPHER_WEP40:
+ case CONNAC3_CIPHER_WEP104:
+ case CONNAC3_CIPHER_WEP40:
sec->mode = MODE_SHARED;
sec->status = 0;
break;
@@ -2167,6 +2193,11 @@ mt7925_mcu_bss_bmc_tlv(struct sk_buff *skb, struct mt792x_phy *phy,
bmc = (struct bss_rate_tlv *)tlv;
+ if (band == NL80211_BAND_2GHZ)
+ bmc->basic_rate = cpu_to_le16(HR_DSSS_ERP_BASIC_RATE);
+ else
+ bmc->basic_rate = cpu_to_le16(OFDM_BASIC_RATE);
+
bmc->short_preamble = (band == NL80211_BAND_2GHZ);
bmc->bc_fixed_rate = idx;
bmc->mc_fixed_rate = idx;
@@ -2249,6 +2280,38 @@ mt7925_mcu_bss_color_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
vif->bss_conf.he_bss_color.color : 0;
}
+static void
+mt7925_mcu_bss_ifs_tlv(struct sk_buff *skb, struct ieee80211_vif *vif)
+{
+ struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
+ struct mt792x_phy *phy = mvif->phy;
+ struct bss_ifs_time_tlv *ifs_time;
+ struct tlv *tlv;
+
+ tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_IFS_TIME, sizeof(*ifs_time));
+ ifs_time = (struct bss_ifs_time_tlv *)tlv;
+ ifs_time->slot_valid = true;
+ ifs_time->slot_time = cpu_to_le16(phy->slottime);
+}
+
+int mt7925_mcu_set_timing(struct mt792x_phy *phy,
+ struct ieee80211_vif *vif)
+{
+ struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
+ struct mt792x_dev *dev = phy->dev;
+ struct sk_buff *skb;
+
+ skb = __mt7925_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76,
+ MT7925_BSS_UPDATE_MAX_SIZE);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ mt7925_mcu_bss_ifs_tlv(skb, vif);
+
+ return mt76_mcu_skb_send_msg(&dev->mt76, skb,
+ MCU_UNI_CMD(BSS_INFO_UPDATE), true);
+}
+
int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
struct ieee80211_chanctx_conf *ctx,
struct ieee80211_vif *vif,
@@ -2273,6 +2336,7 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
mt7925_mcu_bss_bmc_tlv(skb, phy, ctx, vif, sta);
mt7925_mcu_bss_qos_tlv(skb, vif);
mt7925_mcu_bss_mld_tlv(skb, vif, sta);
+ mt7925_mcu_bss_ifs_tlv(skb, vif);
if (vif->bss_conf.he_support) {
mt7925_mcu_bss_he_tlv(skb, vif, phy);
@@ -2845,12 +2909,16 @@ int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
if (cmd & __MCU_CMD_FIELD_UNI) {
uni_txd = (struct mt76_connac2_mcu_uni_txd *)txd;
uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd));
- uni_txd->option = MCU_CMD_UNI_EXT_ACK;
uni_txd->cid = cpu_to_le16(mcu_cmd);
uni_txd->s2d_index = MCU_S2D_H2N;
uni_txd->pkt_type = MCU_PKT_ID;
uni_txd->seq = seq;
+ if (cmd & __MCU_CMD_FIELD_QUERY)
+ uni_txd->option = MCU_CMD_UNI_QUERY_ACK;
+ else
+ uni_txd->option = MCU_CMD_UNI_EXT_ACK;
+
goto exit;
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h
index 3c41e21303b1..2a0bbfe7bfa5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h
@@ -159,6 +159,20 @@ enum {
UNI_EVENT_SCAN_DONE_NLO = 3,
};
+enum connac3_mcu_cipher_type {
+ CONNAC3_CIPHER_NONE = 0,
+ CONNAC3_CIPHER_WEP40 = 1,
+ CONNAC3_CIPHER_TKIP = 2,
+ CONNAC3_CIPHER_AES_CCMP = 4,
+ CONNAC3_CIPHER_WEP104 = 5,
+ CONNAC3_CIPHER_BIP_CMAC_128 = 6,
+ CONNAC3_CIPHER_WEP128 = 7,
+ CONNAC3_CIPHER_WAPI = 8,
+ CONNAC3_CIPHER_CCMP_256 = 10,
+ CONNAC3_CIPHER_GCMP = 11,
+ CONNAC3_CIPHER_GCMP_256 = 12,
+};
+
struct mt7925_mcu_scan_chinfo_event {
u8 nr_chan;
u8 alpha2[3];
@@ -208,7 +222,7 @@ struct scan_req_tlv {
__le16 channel_dwell_time; /* channel Dwell interval */
__le16 timeout_value;
__le16 probe_delay_time;
- u8 func_mask_ext;
+ __le32 func_mask_ext;
};
struct scan_ssid_tlv {
@@ -334,7 +348,8 @@ struct bss_req_hdr {
struct bss_rate_tlv {
__le16 tag;
__le16 len;
- u8 __rsv1[4];
+ u8 __rsv1[2];
+ __le16 basic_rate;
__le16 bc_trans;
__le16 mc_trans;
u8 short_preamble;
@@ -382,25 +397,22 @@ struct sta_rec_eht {
u8 _rsv2[3];
} __packed;
-struct sec_key_uni {
- __le16 wlan_idx;
- u8 mgmt_prot;
- u8 cipher_id;
- u8 cipher_len;
- u8 key_id;
- u8 key_len;
- u8 need_resp;
- u8 key[32];
-} __packed;
-
struct sta_rec_sec_uni {
__le16 tag;
__le16 len;
u8 add;
- u8 n_cipher;
- u8 rsv[2];
-
- struct sec_key_uni key[2];
+ u8 tx_key;
+ u8 key_type;
+ u8 is_authenticator;
+ u8 peer_addr[6];
+ u8 bss_idx;
+ u8 cipher_id;
+ u8 key_id;
+ u8 key_len;
+ u8 wlan_idx;
+ u8 mgmt_prot;
+ u8 key[32];
+ u8 key_rsc[16];
} __packed;
struct sta_rec_hdr_trans {
@@ -428,6 +440,22 @@ struct sta_rec_mld {
} __packed link[2];
} __packed;
+struct bss_ifs_time_tlv {
+ __le16 tag;
+ __le16 len;
+ u8 slot_valid;
+ u8 sifs_valid;
+ u8 rifs_valid;
+ u8 eifs_valid;
+ __le16 slot_time;
+ __le16 sifs_time;
+ __le16 rifs_time;
+ __le16 eifs_time;
+ u8 eifs_cck_valid;
+ u8 rsv;
+ __le16 eifs_cck_time;
+} __packed;
+
#define MT7925_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
sizeof(struct sta_rec_basic) + \
sizeof(struct sta_rec_bf) + \
@@ -440,7 +468,7 @@ struct sta_rec_mld {
sizeof(struct sta_rec_bfee) + \
sizeof(struct sta_rec_phy) + \
sizeof(struct sta_rec_ra) + \
- sizeof(struct sta_rec_sec) + \
+ sizeof(struct sta_rec_sec_uni) + \
sizeof(struct sta_rec_ra_fixed) + \
sizeof(struct sta_rec_he_6g_capa) + \
sizeof(struct sta_rec_eht) + \
@@ -455,6 +483,7 @@ struct sta_rec_mld {
sizeof(struct bss_mld_tlv) + \
sizeof(struct bss_info_uni_he) + \
sizeof(struct bss_info_uni_bss_color) + \
+ sizeof(struct bss_ifs_time_tlv) + \
sizeof(struct tlv))
#define MT_CONNAC3_SKU_POWER_LIMIT 449
@@ -509,6 +538,33 @@ struct mt7925_wow_pattern_tlv {
u8 rsv[4];
} __packed;
+static inline enum connac3_mcu_cipher_type
+mt7925_mcu_get_cipher(int cipher)
+{
+ switch (cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ return CONNAC3_CIPHER_WEP40;
+ case WLAN_CIPHER_SUITE_WEP104:
+ return CONNAC3_CIPHER_WEP104;
+ case WLAN_CIPHER_SUITE_TKIP:
+ return CONNAC3_CIPHER_TKIP;
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+ return CONNAC3_CIPHER_BIP_CMAC_128;
+ case WLAN_CIPHER_SUITE_CCMP:
+ return CONNAC3_CIPHER_AES_CCMP;
+ case WLAN_CIPHER_SUITE_CCMP_256:
+ return CONNAC3_CIPHER_CCMP_256;
+ case WLAN_CIPHER_SUITE_GCMP:
+ return CONNAC3_CIPHER_GCMP;
+ case WLAN_CIPHER_SUITE_GCMP_256:
+ return CONNAC3_CIPHER_GCMP_256;
+ case WLAN_CIPHER_SUITE_SMS4:
+ return CONNAC3_CIPHER_WAPI;
+ default:
+ return CONNAC3_CIPHER_NONE;
+ }
+}
+
int mt7925_mcu_set_dbdc(struct mt76_phy *phy);
int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
struct ieee80211_scan_request *scan_req);
@@ -525,6 +581,8 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
int enable);
+int mt7925_mcu_set_timing(struct mt792x_phy *phy,
+ struct ieee80211_vif *vif);
int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable);
int mt7925_mcu_set_channel_domain(struct mt76_phy *phy);
int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
index 33785f526acf..8a4a71f6bcb6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
@@ -271,6 +271,7 @@ int mt7925_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif,
bool enable);
int mt7925_mcu_config_sniffer(struct mt792x_vif *vif,
struct ieee80211_chanctx_conf *ctx);
+int mt7925_mcu_get_temperature(struct mt792x_phy *phy);
int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
enum mt76_txq_id qid, struct mt76_wcid *wcid,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
index 1fd99a856541..07b74d492ce1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
@@ -386,6 +386,8 @@ static int mt7925_pci_probe(struct pci_dev *pdev,
dev_info(mdev->dev, "ASIC revision: %04x\n", mdev->rev);
+ mt76_rmw_field(dev, MT_HW_EMI_CTL, MT_HW_EMI_CTL_SLPPROT_EN, 1);
+
ret = mt792x_wfsys_reset(dev);
if (ret)
goto err_free_dev;
@@ -425,6 +427,7 @@ static void mt7925_pci_remove(struct pci_dev *pdev)
struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
mt7925e_unregister_device(dev);
+ set_bit(MT76_REMOVED, &mdev->phy.state);
devm_free_irq(&pdev->dev, pdev->irq, dev);
mt76_free_device(&dev->mt76);
pci_free_irq_vectors(pdev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h
index 3c897b34aaa7..a8556de3d480 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x.h
+++ b/drivers/net/wireless/mediatek/mt76/mt792x.h
@@ -186,6 +186,8 @@ struct mt792x_dev {
bool hw_init_done:1;
bool fw_assert:1;
bool has_eht:1;
+ bool regd_in_progress:1;
+ wait_queue_head_t wait;
struct work_struct init_work;
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c b/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c
index e7afea87e82e..9317f8ff2070 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c
+++ b/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c
@@ -66,13 +66,15 @@ free:
}
/* MTCL : Country List Table for 6G band */
-static void
+static int
mt792x_asar_acpi_read_mtcl(struct mt792x_dev *dev, u8 **table, u8 *version)
{
- if (mt792x_acpi_read(dev, MT792x_ACPI_MTCL, table, NULL) < 0)
- *version = 1;
- else
- *version = 2;
+ int ret;
+
+ *version = ((ret = mt792x_acpi_read(dev, MT792x_ACPI_MTCL, table, NULL)) < 0)
+ ? 1 : 2;
+
+ return ret;
}
/* MTDS : Dynamic SAR Power Table */
@@ -166,16 +168,16 @@ int mt792x_init_acpi_sar(struct mt792x_dev *dev)
if (!asar)
return -ENOMEM;
- mt792x_asar_acpi_read_mtcl(dev, (u8 **)&asar->countrylist, &asar->ver);
+ ret = mt792x_asar_acpi_read_mtcl(dev, (u8 **)&asar->countrylist, &asar->ver);
+ if (ret) {
+ devm_kfree(dev->mt76.dev, asar->countrylist);
+ asar->countrylist = NULL;
+ }
- /* MTDS is mandatory. Return error if table is invalid */
ret = mt792x_asar_acpi_read_mtds(dev, (u8 **)&asar->dyn, asar->ver);
if (ret) {
devm_kfree(dev->mt76.dev, asar->dyn);
- devm_kfree(dev->mt76.dev, asar->countrylist);
- devm_kfree(dev->mt76.dev, asar);
-
- return ret;
+ asar->dyn = NULL;
}
/* MTGS is optional */
@@ -290,7 +292,7 @@ int mt792x_init_acpi_sar_power(struct mt792x_phy *phy, bool set_default)
const struct cfg80211_sar_capa *capa = phy->mt76->hw->wiphy->sar_capa;
int i;
- if (!phy->acpisar)
+ if (!phy->acpisar || !((struct mt792x_acpi_sar *)phy->acpisar)->dyn)
return 0;
/* When ACPI SAR enabled in HW, we should apply rules for .frp
@@ -353,11 +355,15 @@ static u8
mt792x_acpi_get_mtcl_map(int row, int column, struct mt792x_asar_cl *cl)
{
u8 config = 0;
+ u8 mode_6g, mode_5g9;
+
+ mode_6g = (cl->mode_6g > 0x02) ? 0 : cl->mode_6g;
+ mode_5g9 = (cl->mode_5g9 > 0x01) ? 0 : cl->mode_5g9;
- if (cl->cl6g[row] & BIT(column))
- config |= (cl->mode_6g & 0x3) << 2;
+ if ((cl->cl6g[row] & BIT(column)) || cl->mode_6g == 0x02)
+ config |= (mode_6g & 0x3) << 2;
if (cl->version > 1 && cl->cl5g9[row] & BIT(column))
- config |= (cl->mode_5g9 & 0x3);
+ config |= (mode_5g9 & 0x3);
return config;
}
@@ -374,7 +380,7 @@ u8 mt792x_acpi_get_mtcl_conf(struct mt792x_phy *phy, char *alpha2)
"AT", "BE", "BG", "CY", "CZ", "HR", "DK", "EE",
"FI", "FR", "DE", "GR", "HU", "IS", "IE", "IT",
"LV", "LI", "LT", "LU", "MT", "NL", "NO", "PL",
- "PT", "RO", "MT", "SK", "SI", "ES", "CH",
+ "PT", "RO", "SK", "SI", "ES", "SE", "CH",
};
struct mt792x_acpi_sar *sar = phy->acpisar;
struct mt792x_asar_cl *cl;
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c
index c42101aa9e45..a405af8d9052 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c
+++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c
@@ -354,6 +354,7 @@ static const char mt792x_gstrings_stats[][ETH_GSTRING_LEN] = {
"v_tx_bw_40",
"v_tx_bw_80",
"v_tx_bw_160",
+ "v_tx_bw_320",
"v_tx_mcs_0",
"v_tx_mcs_1",
"v_tx_mcs_2",
@@ -684,9 +685,10 @@ mt792x_get_mac80211_ops(struct device *dev,
if (!(*fw_features & MT792x_FW_CAP_CNM)) {
ops->remain_on_channel = NULL;
ops->cancel_remain_on_channel = NULL;
- ops->add_chanctx = NULL;
- ops->remove_chanctx = NULL;
- ops->change_chanctx = NULL;
+ ops->add_chanctx = ieee80211_emulate_add_chanctx;
+ ops->remove_chanctx = ieee80211_emulate_remove_chanctx;
+ ops->change_chanctx = ieee80211_emulate_change_chanctx;
+ ops->switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx;
ops->assign_vif_chanctx = NULL;
ops->unassign_vif_chanctx = NULL;
ops->mgd_prepare_tx = NULL;
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_dma.c b/drivers/net/wireless/mediatek/mt76/mt792x_dma.c
index 488326ce5ed4..5cc2d59b774a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x_dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt792x_dma.c
@@ -12,6 +12,8 @@ irqreturn_t mt792x_irq_handler(int irq, void *dev_instance)
{
struct mt792x_dev *dev = dev_instance;
+ if (test_bit(MT76_REMOVED, &dev->mt76.phy.state))
+ return IRQ_NONE;
mt76_wr(dev, dev->irq_map->host_irq_enable, 0);
if (!test_bit(MT76_STATE_INITIALIZED, &dev->mphy.state))
@@ -123,14 +125,13 @@ static void mt792x_dma_prefetch(struct mt792x_dev *dev)
int mt792x_dma_enable(struct mt792x_dev *dev)
{
- if (is_mt7925(&dev->mt76))
- mt76_rmw(dev, MT_UWFDMA0_GLO_CFG_EXT1, BIT(28), BIT(28));
-
/* configure perfetch settings */
mt792x_dma_prefetch(dev);
/* reset dma idx */
mt76_wr(dev, MT_WFDMA0_RST_DTX_PTR, ~0);
+ if (is_mt7925(&dev->mt76))
+ mt76_wr(dev, MT_WFDMA0_RST_DRX_PTR, ~0);
/* configure delay interrupt */
mt76_wr(dev, MT_WFDMA0_PRI_DLY_INT_CFG0, 0);
@@ -140,12 +141,20 @@ int mt792x_dma_enable(struct mt792x_dev *dev)
MT_WFDMA0_GLO_CFG_FIFO_LITTLE_ENDIAN |
MT_WFDMA0_GLO_CFG_CLK_GAT_DIS |
MT_WFDMA0_GLO_CFG_OMIT_TX_INFO |
+ FIELD_PREP(MT_WFDMA0_GLO_CFG_DMA_SIZE, 3) |
+ MT_WFDMA0_GLO_CFG_FIFO_DIS_CHECK |
+ MT_WFDMA0_GLO_CFG_RX_WB_DDONE |
MT_WFDMA0_GLO_CFG_CSR_DISP_BASE_PTR_CHAIN_EN |
MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2);
mt76_set(dev, MT_WFDMA0_GLO_CFG,
MT_WFDMA0_GLO_CFG_TX_DMA_EN | MT_WFDMA0_GLO_CFG_RX_DMA_EN);
+ if (is_mt7925(&dev->mt76)) {
+ mt76_rmw(dev, MT_UWFDMA0_GLO_CFG_EXT1, BIT(28), BIT(28));
+ mt76_set(dev, MT_WFDMA0_INT_RX_PRI, 0x0F00);
+ mt76_set(dev, MT_WFDMA0_INT_TX_PRI, 0x7F00);
+ }
mt76_set(dev, MT_WFDMA_DUMMY_CR, MT_WFDMA_NEED_REINIT);
/* enable interrupts for TX/RX rings */
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_regs.h b/drivers/net/wireless/mediatek/mt76/mt792x_regs.h
index a99af23e4b56..458cfd0260b1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x_regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt792x_regs.h
@@ -292,9 +292,12 @@
#define MT_WFDMA0_GLO_CFG_TX_DMA_BUSY BIT(1)
#define MT_WFDMA0_GLO_CFG_RX_DMA_EN BIT(2)
#define MT_WFDMA0_GLO_CFG_RX_DMA_BUSY BIT(3)
+#define MT_WFDMA0_GLO_CFG_DMA_SIZE GENMASK(5, 4)
#define MT_WFDMA0_GLO_CFG_TX_WB_DDONE BIT(6)
#define MT_WFDMA0_GLO_CFG_FW_DWLD_BYPASS_DMASHDL BIT(9)
+#define MT_WFDMA0_GLO_CFG_FIFO_DIS_CHECK BIT(11)
#define MT_WFDMA0_GLO_CFG_FIFO_LITTLE_ENDIAN BIT(12)
+#define MT_WFDMA0_GLO_CFG_RX_WB_DDONE BIT(13)
#define MT_WFDMA0_GLO_CFG_CSR_DISP_BASE_PTR_CHAIN_EN BIT(15)
#define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2 BIT(21)
#define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO BIT(27)
@@ -322,6 +325,8 @@
#define MT_WFDMA0_RST_DTX_PTR MT_WFDMA0(0x20c)
#define MT_WFDMA0_RST_DRX_PTR MT_WFDMA0(0x280)
+#define MT_WFDMA0_INT_RX_PRI MT_WFDMA0(0x298)
+#define MT_WFDMA0_INT_TX_PRI MT_WFDMA0(0x29c)
#define MT_WFDMA0_GLO_CFG_EXT0 MT_WFDMA0(0x2b0)
#define MT_WFDMA0_CSR_TX_DMASHDL_ENABLE BIT(6)
#define MT_WFDMA0_PRI_DLY_INT_CFG0 MT_WFDMA0(0x2f0)
@@ -389,6 +394,9 @@
#define MT_HW_CHIPID 0x70010200
#define MT_HW_REV 0x70010204
+#define MT_HW_EMI_CTL 0x18011100
+#define MT_HW_EMI_CTL_SLPPROT_EN BIT(1)
+
#define MT_PCIE_MAC_BASE 0x10000
#define MT_PCIE_MAC(ofs) (MT_PCIE_MAC_BASE + (ofs))
#define MT_PCIE_MAC_INT_ENABLE MT_PCIE_MAC(0x188)
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_usb.c b/drivers/net/wireless/mediatek/mt76/mt792x_usb.c
index 589a3efb9f8c..b49668a4b784 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x_usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt792x_usb.c
@@ -121,44 +121,25 @@ static void mt792xu_uhw_wr(struct mt76_dev *dev, u32 addr, u32 val)
static void mt792xu_dma_prefetch(struct mt792x_dev *dev)
{
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(0),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(0),
- MT_WPDMA0_BASE_PTR_MASK, 0x80);
-
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(1),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(1),
- MT_WPDMA0_BASE_PTR_MASK, 0xc0);
-
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(2),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(2),
- MT_WPDMA0_BASE_PTR_MASK, 0x100);
-
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(3),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(3),
- MT_WPDMA0_BASE_PTR_MASK, 0x140);
-
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(4),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(4),
- MT_WPDMA0_BASE_PTR_MASK, 0x180);
-
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(16),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(16),
- MT_WPDMA0_BASE_PTR_MASK, 0x280);
-
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(17),
- MT_WPDMA0_MAX_CNT_MASK, 4);
- mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL(17),
- MT_WPDMA0_BASE_PTR_MASK, 0x2c0);
+#define DMA_PREFETCH_CONF(_idx_, _cnt_, _base_) \
+ mt76_rmw(dev, MT_UWFDMA0_TX_RING_EXT_CTRL((_idx_)), \
+ MT_WPDMA0_MAX_CNT_MASK | MT_WPDMA0_BASE_PTR_MASK, \
+ FIELD_PREP(MT_WPDMA0_MAX_CNT_MASK, (_cnt_)) | \
+ FIELD_PREP(MT_WPDMA0_BASE_PTR_MASK, (_base_)))
+
+ DMA_PREFETCH_CONF(0, 4, 0x080);
+ DMA_PREFETCH_CONF(1, 4, 0x0c0);
+ DMA_PREFETCH_CONF(2, 4, 0x100);
+ DMA_PREFETCH_CONF(3, 4, 0x140);
+ DMA_PREFETCH_CONF(4, 4, 0x180);
+ DMA_PREFETCH_CONF(16, 4, 0x280);
+ DMA_PREFETCH_CONF(17, 4, 0x2c0);
}
static void mt792xu_wfdma_init(struct mt792x_dev *dev)
{
+ int i;
+
mt792xu_dma_prefetch(dev);
mt76_clear(dev, MT_UWFDMA0_GLO_CFG, MT_WFDMA0_GLO_CFG_OMIT_RX_INFO);
@@ -169,10 +150,27 @@ static void mt792xu_wfdma_init(struct mt792x_dev *dev)
MT_WFDMA0_GLO_CFG_TX_DMA_EN |
MT_WFDMA0_GLO_CFG_RX_DMA_EN);
- /* disable dmashdl */
- mt76_clear(dev, MT_UWFDMA0_GLO_CFG_EXT0,
- MT_WFDMA0_CSR_TX_DMASHDL_ENABLE);
- mt76_set(dev, MT_DMASHDL_SW_CONTROL, MT_DMASHDL_DMASHDL_BYPASS);
+ mt76_rmw(dev, MT_DMASHDL_REFILL, MT_DMASHDL_REFILL_MASK, 0xffe00000);
+ mt76_clear(dev, MT_DMASHDL_PAGE, MT_DMASHDL_GROUP_SEQ_ORDER);
+ mt76_rmw(dev, MT_DMASHDL_PKT_MAX_SIZE,
+ MT_DMASHDL_PKT_MAX_SIZE_PLE | MT_DMASHDL_PKT_MAX_SIZE_PSE,
+ FIELD_PREP(MT_DMASHDL_PKT_MAX_SIZE_PLE, 1) |
+ FIELD_PREP(MT_DMASHDL_PKT_MAX_SIZE_PSE, 0));
+ for (i = 0; i < 5; i++)
+ mt76_wr(dev, MT_DMASHDL_GROUP_QUOTA(i),
+ FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x3) |
+ FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0xfff));
+ for (i = 5; i < 16; i++)
+ mt76_wr(dev, MT_DMASHDL_GROUP_QUOTA(i),
+ FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x0) |
+ FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x0));
+ mt76_wr(dev, MT_DMASHDL_Q_MAP(0), 0x32013201);
+ mt76_wr(dev, MT_DMASHDL_Q_MAP(1), 0x32013201);
+ mt76_wr(dev, MT_DMASHDL_Q_MAP(2), 0x55555444);
+ mt76_wr(dev, MT_DMASHDL_Q_MAP(3), 0x55555444);
+
+ mt76_wr(dev, MT_DMASHDL_SCHED_SET(0), 0x76540132);
+ mt76_wr(dev, MT_DMASHDL_SCHED_SET(1), 0xFEDCBA98);
mt76_set(dev, MT_WFDMA_DUMMY_CR, MT_WFDMA_NEED_REINIT);
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/dma.c b/drivers/net/wireless/mediatek/mt76/mt7996/dma.c
index 483ad81b6eec..73e633d0d700 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/dma.c
@@ -237,7 +237,8 @@ void mt7996_dma_start(struct mt7996_dev *dev, bool reset, bool wed_reset)
MT_WFDMA0_GLO_CFG_TX_DMA_EN |
MT_WFDMA0_GLO_CFG_RX_DMA_EN |
MT_WFDMA0_GLO_CFG_OMIT_TX_INFO |
- MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2);
+ MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2 |
+ MT_WFDMA0_GLO_CFG_EXT_EN);
if (dev->hif2)
mt76_set(dev, MT_WFDMA0_GLO_CFG + hif1_ofs,
@@ -694,7 +695,7 @@ void mt7996_dma_reset(struct mt7996_dev *dev, bool force)
mtk_wed_device_dma_reset(&dev->mt76.mmio.wed);
mt7996_dma_disable(dev, force);
- mt76_dma_wed_reset(&dev->mt76);
+ mt76_wed_dma_reset(&dev->mt76);
/* reset hw queues */
for (i = 0; i < __MT_TXQ_MAX; i++) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index 0cf0d1fe420a..283df84f1b43 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -493,7 +493,7 @@ static void mt7996_mac_init_basic_rates(struct mt7996_dev *dev)
void mt7996_mac_init(struct mt7996_dev *dev)
{
-#define HIF_TXD_V2_1 4
+#define HIF_TXD_V2_1 0x21
int i;
mt76_clear(dev, MT_MDP_DCR2, MT_MDP_DCR2_RX_TRANS_SHORT);
@@ -507,11 +507,6 @@ void mt7996_mac_init(struct mt7996_dev *dev)
mt76_rmw_field(dev, i, MT_LED_GPIO_SEL_MASK, 4);
}
- /* txs report queue */
- mt76_rmw_field(dev, MT_DMA_TCRF1(0), MT_DMA_TCRF1_QIDX, 0);
- mt76_rmw_field(dev, MT_DMA_TCRF1(1), MT_DMA_TCRF1_QIDX, 6);
- mt76_rmw_field(dev, MT_DMA_TCRF1(2), MT_DMA_TCRF1_QIDX, 0);
-
/* rro module init */
if (is_mt7996(&dev->mt76))
mt7996_mcu_set_rro(dev, UNI_RRO_SET_PLATFORM_TYPE, 2);
@@ -1012,11 +1007,12 @@ mt7996_set_stream_he_txbf_caps(struct mt7996_phy *phy,
/* the maximum cap is 4 x 3, (Nr, Nc) = (3, 2) */
elem->phy_cap_info[7] |= min_t(int, sts - 1, 2) << 3;
- if (vif != NL80211_IFTYPE_AP)
+ if (!(vif == NL80211_IFTYPE_AP || vif == NL80211_IFTYPE_STATION))
return;
elem->phy_cap_info[3] |= IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER;
- elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;
+ if (vif == NL80211_IFTYPE_AP)
+ elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;
c = FIELD_PREP(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
sts - 1) |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
index 53258488d49f..0384fb059ddf 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
@@ -732,6 +732,9 @@ mt7996_mac_write_txwi_8023(struct mt7996_dev *dev, __le32 *txwi,
FIELD_PREP(MT_TXD2_SUB_TYPE, fc_stype);
txwi[2] |= cpu_to_le32(val);
+
+ if (wcid->amsdu)
+ txwi[3] |= cpu_to_le32(MT_TXD3_HW_AMSDU);
}
static void
@@ -862,8 +865,6 @@ void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi,
val |= MT_TXD3_PROTECT_FRAME;
if (info->flags & IEEE80211_TX_CTL_NO_ACK)
val |= MT_TXD3_NO_ACK;
- if (wcid->amsdu)
- val |= MT_TXD3_HW_AMSDU;
txwi[3] = cpu_to_le32(val);
txwi[4] = 0;
@@ -1188,25 +1189,28 @@ mt7996_mac_add_txs_skb(struct mt7996_dev *dev, struct mt76_wcid *wcid,
struct ieee80211_tx_info *info;
struct sk_buff_head list;
struct rate_info rate = {};
- struct sk_buff *skb;
+ struct sk_buff *skb = NULL;
bool cck = false;
u32 txrate, txs, mode, stbc;
txs = le32_to_cpu(txs_data[0]);
mt76_tx_status_lock(mdev, &list);
- skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list);
- if (skb) {
- info = IEEE80211_SKB_CB(skb);
- if (!(txs & MT_TXS0_ACK_ERROR_MASK))
- info->flags |= IEEE80211_TX_STAT_ACK;
+ /* only report MPDU TXS */
+ if (le32_get_bits(txs_data[0], MT_TXS0_TXS_FORMAT) == 0) {
+ skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list);
+ if (skb) {
+ info = IEEE80211_SKB_CB(skb);
+ if (!(txs & MT_TXS0_ACK_ERROR_MASK))
+ info->flags |= IEEE80211_TX_STAT_ACK;
- info->status.ampdu_len = 1;
- info->status.ampdu_ack_len =
- !!(info->flags & IEEE80211_TX_STAT_ACK);
+ info->status.ampdu_len = 1;
+ info->status.ampdu_ack_len =
+ !!(info->flags & IEEE80211_TX_STAT_ACK);
- info->status.rates[0].idx = -1;
+ info->status.rates[0].idx = -1;
+ }
}
if (mtk_wed_device_active(&dev->mt76.mmio.wed) && wcid->sta) {
@@ -2527,6 +2531,34 @@ static int mt7996_mac_check_twt_req(struct ieee80211_twt_setup *twt)
return 0;
}
+static bool
+mt7996_mac_twt_param_equal(struct mt7996_sta *msta,
+ struct ieee80211_twt_params *twt_agrt)
+{
+ u16 type = le16_to_cpu(twt_agrt->req_type);
+ u8 exp;
+ int i;
+
+ exp = FIELD_GET(IEEE80211_TWT_REQTYPE_WAKE_INT_EXP, type);
+ for (i = 0; i < MT7996_MAX_STA_TWT_AGRT; i++) {
+ struct mt7996_twt_flow *f;
+
+ if (!(msta->twt.flowid_mask & BIT(i)))
+ continue;
+
+ f = &msta->twt.flow[i];
+ if (f->duration == twt_agrt->min_twt_dur &&
+ f->mantissa == twt_agrt->mantissa &&
+ f->exp == exp &&
+ f->protection == !!(type & IEEE80211_TWT_REQTYPE_PROTECTION) &&
+ f->flowtype == !!(type & IEEE80211_TWT_REQTYPE_FLOWTYPE) &&
+ f->trigger == !!(type & IEEE80211_TWT_REQTYPE_TRIGGER))
+ return true;
+ }
+
+ return false;
+}
+
void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
struct ieee80211_twt_setup *twt)
@@ -2538,8 +2570,7 @@ void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw,
enum ieee80211_twt_setup_cmd sta_setup_cmd;
struct mt7996_dev *dev = mt7996_hw_dev(hw);
struct mt7996_twt_flow *flow;
- int flowid, table_id;
- u8 exp;
+ u8 flowid, table_id, exp;
if (mt7996_mac_check_twt_req(twt))
goto out;
@@ -2552,9 +2583,19 @@ void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw,
if (hweight8(msta->twt.flowid_mask) == ARRAY_SIZE(msta->twt.flow))
goto unlock;
+ if (twt_agrt->min_twt_dur < MT7996_MIN_TWT_DUR) {
+ setup_cmd = TWT_SETUP_CMD_DICTATE;
+ twt_agrt->min_twt_dur = MT7996_MIN_TWT_DUR;
+ goto unlock;
+ }
+
+ if (mt7996_mac_twt_param_equal(msta, twt_agrt))
+ goto unlock;
+
flowid = ffs(~msta->twt.flowid_mask) - 1;
- le16p_replace_bits(&twt_agrt->req_type, flowid,
- IEEE80211_TWT_REQTYPE_FLOWID);
+ twt_agrt->req_type &= ~cpu_to_le16(IEEE80211_TWT_REQTYPE_FLOWID);
+ twt_agrt->req_type |= le16_encode_bits(flowid,
+ IEEE80211_TWT_REQTYPE_FLOWID);
table_id = ffs(~dev->twt.table_mask) - 1;
exp = FIELD_GET(IEEE80211_TWT_REQTYPE_WAKE_INT_EXP, req_type);
@@ -2601,10 +2642,10 @@ void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw,
unlock:
mutex_unlock(&dev->mt76.mutex);
out:
- le16p_replace_bits(&twt_agrt->req_type, setup_cmd,
- IEEE80211_TWT_REQTYPE_SETUP_CMD);
- twt->control = (twt->control & IEEE80211_TWT_CONTROL_WAKE_DUR_UNIT) |
- (twt->control & IEEE80211_TWT_CONTROL_RX_DISABLED);
+ twt_agrt->req_type &= ~cpu_to_le16(IEEE80211_TWT_REQTYPE_SETUP_CMD);
+ twt_agrt->req_type |=
+ le16_encode_bits(setup_cmd, IEEE80211_TWT_REQTYPE_SETUP_CMD);
+ twt->control = twt->control & IEEE80211_TWT_CONTROL_RX_DISABLED;
}
void mt7996_mac_twt_teardown_flow(struct mt7996_dev *dev,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index 51deea84b642..f7da8d6dd903 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -350,9 +350,12 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
case WLAN_CIPHER_SUITE_GCMP:
case WLAN_CIPHER_SUITE_GCMP_256:
case WLAN_CIPHER_SUITE_SMS4:
+ break;
case WLAN_CIPHER_SUITE_BIP_GMAC_128:
case WLAN_CIPHER_SUITE_BIP_GMAC_256:
- break;
+ if (key->keyidx == 6 || key->keyidx == 7)
+ break;
+ fallthrough;
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:
default:
@@ -1450,6 +1453,10 @@ mt7996_net_fill_forward_path(struct ieee80211_hw *hw,
#endif
const struct ieee80211_ops mt7996_ops = {
+ .add_chanctx = ieee80211_emulate_add_chanctx,
+ .remove_chanctx = ieee80211_emulate_remove_chanctx,
+ .change_chanctx = ieee80211_emulate_change_chanctx,
+ .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
.tx = mt7996_tx,
.start = mt7996_start,
.stop = mt7996_stop,
@@ -1495,6 +1502,6 @@ const struct ieee80211_ops mt7996_ops = {
.set_radar_background = mt7996_set_radar_background,
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
.net_fill_forward_path = mt7996_net_fill_forward_path,
- .net_setup_tc = mt76_net_setup_tc,
+ .net_setup_tc = mt76_wed_net_setup_tc,
#endif
};
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 699be57309c2..b44abe2acc81 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -341,7 +341,7 @@ mt7996_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION)
return;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
@@ -732,13 +732,10 @@ void mt7996_mcu_rx_event(struct mt7996_dev *dev, struct sk_buff *skb)
static struct tlv *
mt7996_mcu_add_uni_tlv(struct sk_buff *skb, u16 tag, u16 len)
{
- struct tlv *ptlv, tlv = {
- .tag = cpu_to_le16(tag),
- .len = cpu_to_le16(len),
- };
+ struct tlv *ptlv = skb_put(skb, len);
- ptlv = skb_put(skb, len);
- memcpy(ptlv, &tlv, sizeof(tlv));
+ ptlv->tag = cpu_to_le16(tag);
+ ptlv->len = cpu_to_le16(len);
return ptlv;
}
@@ -1240,6 +1237,9 @@ mt7996_mcu_sta_he_6g_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
static void
mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
{
+ struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
+ struct ieee80211_vif *vif = container_of((void *)msta->vif,
+ struct ieee80211_vif, drv_priv);
struct ieee80211_eht_mcs_nss_supp *mcs_map;
struct ieee80211_eht_cap_elem_fixed *elem;
struct sta_rec_eht *eht;
@@ -1259,8 +1259,17 @@ mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
eht->phy_cap = cpu_to_le64(*(u64 *)elem->phy_cap_info);
eht->phy_cap_ext = cpu_to_le64(elem->phy_cap_info[8]);
- if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20)
- memcpy(eht->mcs_map_bw20, &mcs_map->only_20mhz, sizeof(eht->mcs_map_bw20));
+ if (vif->type != NL80211_IFTYPE_STATION &&
+ (sta->deflink.he_cap.he_cap_elem.phy_cap_info[0] &
+ (IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G |
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G |
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)) == 0) {
+ memcpy(eht->mcs_map_bw20, &mcs_map->only_20mhz,
+ sizeof(eht->mcs_map_bw20));
+ return;
+ }
+
memcpy(eht->mcs_map_bw80, &mcs_map->bw._80, sizeof(eht->mcs_map_bw80));
memcpy(eht->mcs_map_bw160, &mcs_map->bw._160, sizeof(eht->mcs_map_bw160));
memcpy(eht->mcs_map_bw320, &mcs_map->bw._320, sizeof(eht->mcs_map_bw320));
@@ -2510,7 +2519,7 @@ int mt7996_mcu_add_beacon(struct ieee80211_hw *hw,
info = IEEE80211_SKB_CB(skb);
info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->mt76->band_idx);
- len = sizeof(*bcn) + MT_TXD_SIZE + skb->len;
+ len = ALIGN(sizeof(*bcn) + MT_TXD_SIZE + skb->len, 4);
tlv = mt7996_mcu_add_uni_tlv(rskb, UNI_BSS_INFO_BCN_CONTENT, len);
bcn = (struct bss_bcn_content_tlv *)tlv;
bcn->enable = en;
@@ -2579,8 +2588,7 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev,
info->band = band;
info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->mt76->band_idx);
- len = sizeof(*discov) + MT_TXD_SIZE + skb->len;
-
+ len = ALIGN(sizeof(*discov) + MT_TXD_SIZE + skb->len, 4);
tlv = mt7996_mcu_add_uni_tlv(rskb, UNI_BSS_INFO_OFFLOAD, len);
discov = (struct bss_inband_discovery_tlv *)tlv;
@@ -3539,7 +3547,7 @@ int mt7996_mcu_get_eeprom(struct mt7996_dev *dev, u32 offset)
u32 addr = le32_to_cpu(*(__le32 *)(skb->data + 12));
u8 *buf = (u8 *)dev->mt76.eeprom.data + addr;
- skb_pull(skb, 64);
+ skb_pull(skb, 48);
memcpy(buf, skb->data, MT7996_EEPROM_BLOCK_SIZE);
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h
index 36cacc495c75..43468bcaffc6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h
@@ -800,10 +800,10 @@ enum {
sizeof(struct sta_rec_hdr_trans) + \
sizeof(struct tlv))
-#define MT7996_MAX_BEACON_SIZE 1342
+#define MT7996_MAX_BEACON_SIZE 1338
#define MT7996_BEACON_UPDATE_SIZE (sizeof(struct bss_req_hdr) + \
sizeof(struct bss_bcn_content_tlv) + \
- MT_TXD_SIZE + \
+ 4 + MT_TXD_SIZE + \
sizeof(struct bss_bcn_cntdwn_tlv) + \
sizeof(struct bss_bcn_mbss_tlv))
#define MT7996_MAX_BSS_OFFLOAD_SIZE (MT7996_MAX_BEACON_SIZE + \
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
index 9f2abfa273c9..304e5fd14803 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
@@ -140,7 +140,6 @@ static u32 mt7996_reg_map_l1(struct mt7996_dev *dev, u32 addr)
u32 offset = FIELD_GET(MT_HIF_REMAP_L1_OFFSET, addr);
u32 base = FIELD_GET(MT_HIF_REMAP_L1_BASE, addr);
- dev->reg_l1_backup = dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L1);
dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L1,
MT_HIF_REMAP_L1_MASK,
FIELD_PREP(MT_HIF_REMAP_L1_MASK, base));
@@ -155,7 +154,6 @@ static u32 mt7996_reg_map_l2(struct mt7996_dev *dev, u32 addr)
u32 offset = FIELD_GET(MT_HIF_REMAP_L2_OFFSET, addr);
u32 base = FIELD_GET(MT_HIF_REMAP_L2_BASE, addr);
- dev->reg_l2_backup = dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L2);
dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L2,
MT_HIF_REMAP_L2_MASK,
FIELD_PREP(MT_HIF_REMAP_L2_MASK, base));
@@ -165,26 +163,10 @@ static u32 mt7996_reg_map_l2(struct mt7996_dev *dev, u32 addr)
return MT_HIF_REMAP_BASE_L2 + offset;
}
-static void mt7996_reg_remap_restore(struct mt7996_dev *dev)
-{
- /* remap to ori status */
- if (unlikely(dev->reg_l1_backup)) {
- dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L1, dev->reg_l1_backup);
- dev->reg_l1_backup = 0;
- }
-
- if (dev->reg_l2_backup) {
- dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L2, dev->reg_l2_backup);
- dev->reg_l2_backup = 0;
- }
-}
-
static u32 __mt7996_reg_addr(struct mt7996_dev *dev, u32 addr)
{
int i;
- mt7996_reg_remap_restore(dev);
-
if (addr < 0x100000)
return addr;
@@ -201,6 +183,11 @@ static u32 __mt7996_reg_addr(struct mt7996_dev *dev, u32 addr)
return dev->reg.map[i].mapped + ofs;
}
+ return 0;
+}
+
+static u32 __mt7996_reg_remap_addr(struct mt7996_dev *dev, u32 addr)
+{
if ((addr >= MT_INFRA_BASE && addr < MT_WFSYS0_PHY_START) ||
(addr >= MT_WFSYS0_PHY_START && addr < MT_WFSYS1_PHY_START) ||
(addr >= MT_WFSYS1_PHY_START && addr <= MT_WFSYS1_PHY_END))
@@ -225,28 +212,60 @@ void mt7996_memcpy_fromio(struct mt7996_dev *dev, void *buf, u32 offset,
{
u32 addr = __mt7996_reg_addr(dev, offset);
- memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len);
+ if (addr) {
+ memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len);
+ return;
+ }
+
+ spin_lock_bh(&dev->reg_lock);
+ memcpy_fromio(buf, dev->mt76.mmio.regs +
+ __mt7996_reg_remap_addr(dev, offset), len);
+ spin_unlock_bh(&dev->reg_lock);
}
static u32 mt7996_rr(struct mt76_dev *mdev, u32 offset)
{
struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76);
+ u32 addr = __mt7996_reg_addr(dev, offset), val;
+
+ if (addr)
+ return dev->bus_ops->rr(mdev, addr);
- return dev->bus_ops->rr(mdev, __mt7996_reg_addr(dev, offset));
+ spin_lock_bh(&dev->reg_lock);
+ val = dev->bus_ops->rr(mdev, __mt7996_reg_remap_addr(dev, offset));
+ spin_unlock_bh(&dev->reg_lock);
+
+ return val;
}
static void mt7996_wr(struct mt76_dev *mdev, u32 offset, u32 val)
{
struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76);
+ u32 addr = __mt7996_reg_addr(dev, offset);
- dev->bus_ops->wr(mdev, __mt7996_reg_addr(dev, offset), val);
+ if (addr) {
+ dev->bus_ops->wr(mdev, addr, val);
+ return;
+ }
+
+ spin_lock_bh(&dev->reg_lock);
+ dev->bus_ops->wr(mdev, __mt7996_reg_remap_addr(dev, offset), val);
+ spin_unlock_bh(&dev->reg_lock);
}
static u32 mt7996_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val)
{
struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76);
+ u32 addr = __mt7996_reg_addr(dev, offset);
+
+ if (addr)
+ return dev->bus_ops->rmw(mdev, addr, mask, val);
+
+ spin_lock_bh(&dev->reg_lock);
+ val = dev->bus_ops->rmw(mdev, __mt7996_reg_remap_addr(dev, offset), mask, val);
+ spin_unlock_bh(&dev->reg_lock);
- return dev->bus_ops->rmw(mdev, __mt7996_reg_addr(dev, offset), mask, val);
+ return val;
}
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
@@ -391,13 +410,13 @@ int mt7996_mmio_wed_init(struct mt7996_dev *dev, void *pdev_ptr,
wed->wlan.amsdu_max_len = 1536;
wed->wlan.init_buf = mt7996_wed_init_buf;
- wed->wlan.init_rx_buf = mt76_mmio_wed_init_rx_buf;
- wed->wlan.release_rx_buf = mt76_mmio_wed_release_rx_buf;
- wed->wlan.offload_enable = mt76_mmio_wed_offload_enable;
- wed->wlan.offload_disable = mt76_mmio_wed_offload_disable;
+ wed->wlan.init_rx_buf = mt76_wed_init_rx_buf;
+ wed->wlan.release_rx_buf = mt76_wed_release_rx_buf;
+ wed->wlan.offload_enable = mt76_wed_offload_enable;
+ wed->wlan.offload_disable = mt76_wed_offload_disable;
if (!hif2) {
wed->wlan.reset = mt7996_mmio_wed_reset;
- wed->wlan.reset_complete = mt76_mmio_wed_reset_complete;
+ wed->wlan.reset_complete = mt76_wed_reset_complete;
}
if (mtk_wed_device_attach(wed))
@@ -421,6 +440,7 @@ static int mt7996_mmio_init(struct mt76_dev *mdev,
dev = container_of(mdev, struct mt7996_dev, mt76);
mt76_mmio_init(&dev->mt76, mem_base);
+ spin_lock_init(&dev->reg_lock);
switch (device_id) {
case 0x7990:
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index bc73bcb47bf0..36d1f247d55a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -53,6 +53,7 @@
#define MT7996_MAX_TWT_AGRT 16
#define MT7996_MAX_STA_TWT_AGRT 8
+#define MT7996_MIN_TWT_DUR 64
#define MT7996_MAX_QUEUE (__MT_RXQ_MAX + __MT_MCUQ_MAX + 3)
/* NOTE: used to map mt76_rates. idx may change if firmware expands table */
@@ -320,12 +321,11 @@ struct mt7996_dev {
struct rchan *relay_fwlog;
struct {
- u8 table_mask;
+ u16 table_mask;
u8 n_agrt;
} twt;
- u32 reg_l1_backup;
- u32 reg_l2_backup;
+ spinlock_t reg_lock;
u8 wtbl_size_group;
};
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 5a0bcb5071bd..342c3aea549d 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -767,7 +767,7 @@ static void mt76u_status_worker(struct mt76_worker *w)
if (!test_bit(MT76_STATE_RUNNING, &dev->phy.state))
return;
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ for (i = 0; i <= MT_TXQ_PSD; i++) {
q = dev->phy.q_tx[i];
if (!q)
continue;
@@ -872,9 +872,8 @@ mt76u_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q,
if (err < 0)
return err;
- mt76u_fill_bulk_urb(dev, USB_DIR_OUT, q2ep(q->hw_idx),
- q->entry[idx].urb, mt76u_complete_tx,
- &q->entry[idx]);
+ mt76u_fill_bulk_urb(dev, USB_DIR_OUT, q->ep, q->entry[idx].urb,
+ mt76u_complete_tx, &q->entry[idx]);
q->head = (q->head + 1) % q->ndesc;
q->entry[idx].skb = tx_info.skb;
@@ -906,9 +905,13 @@ static void mt76u_tx_kick(struct mt76_dev *dev, struct mt76_queue *q)
}
}
-static u8 mt76u_ac_to_hwq(struct mt76_dev *dev, u8 ac)
+static void
+mt76u_ac_to_hwq(struct mt76_dev *dev, struct mt76_queue *q, u8 qid)
{
- if (mt76_chip(dev) == 0x7663) {
+ u8 ac = qid < IEEE80211_NUM_ACS ? qid : IEEE80211_AC_BE;
+
+ switch (mt76_chip(dev)) {
+ case 0x7663: {
static const u8 lmac_queue_map[] = {
/* ac to lmac mapping */
[IEEE80211_AC_BK] = 0,
@@ -917,33 +920,36 @@ static u8 mt76u_ac_to_hwq(struct mt76_dev *dev, u8 ac)
[IEEE80211_AC_VO] = 4,
};
- if (WARN_ON(ac >= ARRAY_SIZE(lmac_queue_map)))
- return 1; /* BE */
-
- return lmac_queue_map[ac];
+ q->hw_idx = lmac_queue_map[ac];
+ q->ep = q->hw_idx + 1;
+ break;
+ }
+ case 0x7961:
+ case 0x7925:
+ q->hw_idx = mt76_ac_to_hwq(ac);
+ q->ep = qid == MT_TXQ_PSD ? MT_EP_OUT_HCCA : q->hw_idx + 1;
+ break;
+ default:
+ q->hw_idx = mt76_ac_to_hwq(ac);
+ q->ep = q->hw_idx + 1;
+ break;
}
-
- return mt76_ac_to_hwq(ac);
}
static int mt76u_alloc_tx(struct mt76_dev *dev)
{
- struct mt76_queue *q;
- int i, j, err;
+ int i;
for (i = 0; i <= MT_TXQ_PSD; i++) {
- if (i >= IEEE80211_NUM_ACS) {
- dev->phy.q_tx[i] = dev->phy.q_tx[0];
- continue;
- }
+ struct mt76_queue *q;
+ int j, err;
q = devm_kzalloc(dev->dev, sizeof(*q), GFP_KERNEL);
if (!q)
return -ENOMEM;
spin_lock_init(&q->lock);
- q->hw_idx = mt76u_ac_to_hwq(dev, i);
-
+ mt76u_ac_to_hwq(dev, q, i);
dev->phy.q_tx[i] = q;
q->entry = devm_kcalloc(dev->dev,
@@ -969,7 +975,7 @@ static void mt76u_free_tx(struct mt76_dev *dev)
mt76_worker_teardown(&dev->usb.status_worker);
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ for (i = 0; i <= MT_TXQ_PSD; i++) {
struct mt76_queue *q;
int j;
@@ -999,7 +1005,7 @@ void mt76u_stop_tx(struct mt76_dev *dev)
dev_err(dev->dev, "timed out waiting for pending tx\n");
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ for (i = 0; i <= MT_TXQ_PSD; i++) {
q = dev->phy.q_tx[i];
if (!q)
continue;
@@ -1013,7 +1019,7 @@ void mt76u_stop_tx(struct mt76_dev *dev)
/* On device removal we maight queue skb's, but mt76u_tx_kick()
* will fail to submit urb, cleanup those skb's manually.
*/
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ for (i = 0; i <= MT_TXQ_PSD; i++) {
q = dev->phy.q_tx[i];
if (!q)
continue;
diff --git a/drivers/net/wireless/mediatek/mt76/wed.c b/drivers/net/wireless/mediatek/mt76/wed.c
new file mode 100644
index 000000000000..f89e4537555c
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/wed.c
@@ -0,0 +1,213 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Copyright (C) 2023 Lorenzo Bianconi <lorenzo@kernel.org>
+ */
+
+#include "mt76.h"
+#include "dma.h"
+
+void mt76_wed_release_rx_buf(struct mtk_wed_device *wed)
+{
+ struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
+ int i;
+
+ for (i = 0; i < dev->rx_token_size; i++) {
+ struct mt76_txwi_cache *t;
+
+ t = mt76_rx_token_release(dev, i);
+ if (!t || !t->ptr)
+ continue;
+
+ mt76_put_page_pool_buf(t->ptr, false);
+ t->ptr = NULL;
+
+ mt76_put_rxwi(dev, t);
+ }
+
+ mt76_free_pending_rxwi(dev);
+}
+EXPORT_SYMBOL_GPL(mt76_wed_release_rx_buf);
+
+#ifdef CONFIG_NET_MEDIATEK_SOC_WED
+u32 mt76_wed_init_rx_buf(struct mtk_wed_device *wed, int size)
+{
+ struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
+ struct mtk_wed_bm_desc *desc = wed->rx_buf_ring.desc;
+ struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
+ int i, len = SKB_WITH_OVERHEAD(q->buf_size);
+ struct mt76_txwi_cache *t = NULL;
+
+ for (i = 0; i < size; i++) {
+ enum dma_data_direction dir;
+ dma_addr_t addr;
+ u32 offset;
+ int token;
+ void *buf;
+
+ t = mt76_get_rxwi(dev);
+ if (!t)
+ goto unmap;
+
+ buf = mt76_get_page_pool_buf(q, &offset, q->buf_size);
+ if (!buf)
+ goto unmap;
+
+ addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + offset;
+ dir = page_pool_get_dma_dir(q->page_pool);
+ dma_sync_single_for_device(dev->dma_dev, addr, len, dir);
+
+ desc->buf0 = cpu_to_le32(addr);
+ token = mt76_rx_token_consume(dev, buf, t, addr);
+ if (token < 0) {
+ mt76_put_page_pool_buf(buf, false);
+ goto unmap;
+ }
+
+ token = FIELD_PREP(MT_DMA_CTL_TOKEN, token);
+#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
+ token |= FIELD_PREP(MT_DMA_CTL_SDP0_H, addr >> 32);
+#endif
+ desc->token |= cpu_to_le32(token);
+ desc++;
+ }
+
+ return 0;
+
+unmap:
+ if (t)
+ mt76_put_rxwi(dev, t);
+ mt76_wed_release_rx_buf(wed);
+
+ return -ENOMEM;
+}
+EXPORT_SYMBOL_GPL(mt76_wed_init_rx_buf);
+
+int mt76_wed_offload_enable(struct mtk_wed_device *wed)
+{
+ struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
+
+ spin_lock_bh(&dev->token_lock);
+ dev->token_size = wed->wlan.token_start;
+ spin_unlock_bh(&dev->token_lock);
+
+ return !wait_event_timeout(dev->tx_wait, !dev->wed_token_count, HZ);
+}
+EXPORT_SYMBOL_GPL(mt76_wed_offload_enable);
+
+int mt76_wed_dma_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset)
+{
+ int ret = 0, type, ring;
+ u16 flags;
+
+ if (!q || !q->ndesc)
+ return -EINVAL;
+
+ flags = q->flags;
+ if (!q->wed || !mtk_wed_device_active(q->wed))
+ q->flags &= ~MT_QFLAG_WED;
+
+ if (!(q->flags & MT_QFLAG_WED))
+ return 0;
+
+ type = FIELD_GET(MT_QFLAG_WED_TYPE, q->flags);
+ ring = FIELD_GET(MT_QFLAG_WED_RING, q->flags);
+
+ switch (type) {
+ case MT76_WED_Q_TX:
+ ret = mtk_wed_device_tx_ring_setup(q->wed, ring, q->regs,
+ reset);
+ if (!ret)
+ q->wed_regs = q->wed->tx_ring[ring].reg_base;
+ break;
+ case MT76_WED_Q_TXFREE:
+ /* WED txfree queue needs ring to be initialized before setup */
+ q->flags = 0;
+ mt76_dma_queue_reset(dev, q);
+ mt76_dma_rx_fill(dev, q, false);
+
+ ret = mtk_wed_device_txfree_ring_setup(q->wed, q->regs);
+ if (!ret)
+ q->wed_regs = q->wed->txfree_ring.reg_base;
+ break;
+ case MT76_WED_Q_RX:
+ ret = mtk_wed_device_rx_ring_setup(q->wed, ring, q->regs,
+ reset);
+ if (!ret)
+ q->wed_regs = q->wed->rx_ring[ring].reg_base;
+ break;
+ case MT76_WED_RRO_Q_DATA:
+ q->flags &= ~MT_QFLAG_WED;
+ __mt76_dma_queue_reset(dev, q, false);
+ mtk_wed_device_rro_rx_ring_setup(q->wed, ring, q->regs);
+ q->head = q->ndesc - 1;
+ q->queued = q->head;
+ break;
+ case MT76_WED_RRO_Q_MSDU_PG:
+ q->flags &= ~MT_QFLAG_WED;
+ __mt76_dma_queue_reset(dev, q, false);
+ mtk_wed_device_msdu_pg_rx_ring_setup(q->wed, ring, q->regs);
+ q->head = q->ndesc - 1;
+ q->queued = q->head;
+ break;
+ case MT76_WED_RRO_Q_IND:
+ q->flags &= ~MT_QFLAG_WED;
+ mt76_dma_queue_reset(dev, q);
+ mt76_dma_rx_fill(dev, q, false);
+ mtk_wed_device_ind_rx_ring_setup(q->wed, q->regs);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ q->flags = flags;
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(mt76_wed_dma_setup);
+#endif /*CONFIG_NET_MEDIATEK_SOC_WED */
+
+void mt76_wed_offload_disable(struct mtk_wed_device *wed)
+{
+ struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
+
+ spin_lock_bh(&dev->token_lock);
+ dev->token_size = dev->drv->token_size;
+ spin_unlock_bh(&dev->token_lock);
+}
+EXPORT_SYMBOL_GPL(mt76_wed_offload_disable);
+
+void mt76_wed_reset_complete(struct mtk_wed_device *wed)
+{
+ struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
+
+ complete(&dev->mmio.wed_reset_complete);
+}
+EXPORT_SYMBOL_GPL(mt76_wed_reset_complete);
+
+int mt76_wed_net_setup_tc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct net_device *netdev, enum tc_setup_type type,
+ void *type_data)
+{
+ struct mt76_phy *phy = hw->priv;
+ struct mtk_wed_device *wed = &phy->dev->mmio.wed;
+
+ if (!mtk_wed_device_active(wed))
+ return -EOPNOTSUPP;
+
+ return mtk_wed_device_setup_tc(wed, netdev, type, type_data);
+}
+EXPORT_SYMBOL_GPL(mt76_wed_net_setup_tc);
+
+void mt76_wed_dma_reset(struct mt76_dev *dev)
+{
+ struct mt76_mmio *mmio = &dev->mmio;
+
+ if (!test_bit(MT76_STATE_WED_RESET, &dev->phy.state))
+ return;
+
+ complete(&mmio->wed_reset);
+
+ if (!wait_for_completion_timeout(&mmio->wed_reset_complete, 3 * HZ))
+ dev_err(dev->dev, "wed reset complete timeout\n");
+}
+EXPORT_SYMBOL_GPL(mt76_wed_dma_reset);