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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-16 00:04:25 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-16 00:04:25 +0200
commit9a76aba02a37718242d7cdc294f0a3901928aa57 (patch)
tree2040d038f85d2120f21af83b0793efd5af1864e3 /drivers/net/wireless/mediatek/mt76/mt76x0
parentx86: i8259: Add missing include file (diff)
parentbpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT" (diff)
downloadlinux-9a76aba02a37718242d7cdc294f0a3901928aa57.tar.xz
linux-9a76aba02a37718242d7cdc294f0a3901928aa57.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller: "Highlights: - Gustavo A. R. Silva keeps working on the implicit switch fallthru changes. - Support 802.11ax High-Efficiency wireless in cfg80211 et al, From Luca Coelho. - Re-enable ASPM in r8169, from Kai-Heng Feng. - Add virtual XFRM interfaces, which avoids all of the limitations of existing IPSEC tunnels. From Steffen Klassert. - Convert GRO over to use a hash table, so that when we have many flows active we don't traverse a long list during accumluation. - Many new self tests for routing, TC, tunnels, etc. Too many contributors to mention them all, but I'm really happy to keep seeing this stuff. - Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu. - Lots of cleanups and fixes in L2TP code from Guillaume Nault. - Add IPSEC offload support to netdevsim, from Shannon Nelson. - Add support for slotting with non-uniform distribution to netem packet scheduler, from Yousuk Seung. - Add UDP GSO support to mlx5e, from Boris Pismenny. - Support offloading of Team LAG in NFP, from John Hurley. - Allow to configure TX queue selection based upon RX queue, from Amritha Nambiar. - Support ethtool ring size configuration in aquantia, from Anton Mikaev. - Support DSCP and flowlabel per-transport in SCTP, from Xin Long. - Support list based batching and stack traversal of SKBs, this is very exciting work. From Edward Cree. - Busyloop optimizations in vhost_net, from Toshiaki Makita. - Introduce the ETF qdisc, which allows time based transmissions. IGB can offload this in hardware. From Vinicius Costa Gomes. - Add parameter support to devlink, from Moshe Shemesh. - Several multiplication and division optimizations for BPF JIT in nfp driver, from Jiong Wang. - Lots of prepatory work to make more of the packet scheduler layer lockless, when possible, from Vlad Buslov. - Add ACK filter and NAT awareness to sch_cake packet scheduler, from Toke Høiland-Jørgensen. - Support regions and region snapshots in devlink, from Alex Vesker. - Allow to attach XDP programs to both HW and SW at the same time on a given device, with initial support in nfp. From Jakub Kicinski. - Add TLS RX offload and support in mlx5, from Ilya Lesokhin. - Use PHYLIB in r8169 driver, from Heiner Kallweit. - All sorts of changes to support Spectrum 2 in mlxsw driver, from Ido Schimmel. - PTP support in mv88e6xxx DSA driver, from Andrew Lunn. - Make TCP_USER_TIMEOUT socket option more accurate, from Jon Maxwell. - Support for templates in packet scheduler classifier, from Jiri Pirko. - IPV6 support in RDS, from Ka-Cheong Poon. - Native tproxy support in nf_tables, from Máté Eckl. - Maintain IP fragment queue in an rbtree, but optimize properly for in-order frags. From Peter Oskolkov. - Improvde handling of ACKs on hole repairs, from Yuchung Cheng" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits) bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT" hv/netvsc: Fix NULL dereference at single queue mode fallback net: filter: mark expected switch fall-through xen-netfront: fix warn message as irq device name has '/' cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0 net: dsa: mv88e6xxx: missing unlock on error path rds: fix building with IPV6=m inet/connection_sock: prefer _THIS_IP_ to current_text_addr net: dsa: mv88e6xxx: bitwise vs logical bug net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd() ieee802154: hwsim: using right kind of iteration net: hns3: Add vlan filter setting by ethtool command -K net: hns3: Set tx ring' tc info when netdev is up net: hns3: Remove tx ring BD len register in hns3_enet net: hns3: Fix desc num set to default when setting channel net: hns3: Fix for phy link issue when using marvell phy driver net: hns3: Fix for information of phydev lost problem when down/up net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero net: hns3: Add support for serdes loopback selftest bnxt_en: take coredump_record structure off stack ...
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x0')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/Makefile7
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/core.c34
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/debugfs.c166
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/dma.c522
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/dma.h126
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c445
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h149
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/init.c720
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h282
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/initvals_phy.h772
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/mac.c658
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/mac.h154
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/main.c403
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c656
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/mcu.h101
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h330
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/phy.c1008
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/phy.h81
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/regs.h651
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/trace.c21
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/trace.h313
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/tx.c270
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/usb.c381
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/usb.h61
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/util.c42
25 files changed, 8353 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile b/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile
new file mode 100644
index 000000000000..7843908261ba
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile
@@ -0,0 +1,7 @@
+obj-$(CONFIG_MT76x0U) += mt76x0.o
+
+mt76x0-objs = \
+ usb.o init.o main.o mcu.o trace.o dma.o eeprom.o phy.o \
+ mac.o util.o debugfs.o tx.o core.o
+# ccflags-y := -DDEBUG
+CFLAGS_trace.o := -I$(src)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/core.c b/drivers/net/wireless/mediatek/mt76/mt76x0/core.c
new file mode 100644
index 000000000000..892803fce842
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/core.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+
+int mt76x0_wait_asic_ready(struct mt76x0_dev *dev)
+{
+ int i = 100;
+ u32 val;
+
+ do {
+ if (test_bit(MT76_REMOVED, &dev->mt76.state))
+ return -EIO;
+
+ val = mt76_rr(dev, MT_MAC_CSR0);
+ if (val && ~val)
+ return 0;
+
+ udelay(10);
+ } while (i--);
+
+ return -EIO;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt76x0/debugfs.c
new file mode 100644
index 000000000000..e7a77a886068
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/debugfs.c
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/debugfs.h>
+
+#include "mt76x0.h"
+#include "eeprom.h"
+
+static int
+mt76_reg_set(void *data, u64 val)
+{
+ struct mt76x0_dev *dev = data;
+
+ mt76_wr(dev, dev->debugfs_reg, val);
+ return 0;
+}
+
+static int
+mt76_reg_get(void *data, u64 *val)
+{
+ struct mt76x0_dev *dev = data;
+
+ *val = mt76_rr(dev, dev->debugfs_reg);
+ return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(fops_regval, mt76_reg_get, mt76_reg_set, "0x%08llx\n");
+
+static int
+mt76x0_ampdu_stat_read(struct seq_file *file, void *data)
+{
+ struct mt76x0_dev *dev = file->private;
+ int i, j;
+
+#define stat_printf(grp, off, name) \
+ seq_printf(file, #name ":\t%llu\n", dev->stats.grp[off])
+
+ stat_printf(rx_stat, 0, rx_crc_err);
+ stat_printf(rx_stat, 1, rx_phy_err);
+ stat_printf(rx_stat, 2, rx_false_cca);
+ stat_printf(rx_stat, 3, rx_plcp_err);
+ stat_printf(rx_stat, 4, rx_fifo_overflow);
+ stat_printf(rx_stat, 5, rx_duplicate);
+
+ stat_printf(tx_stat, 0, tx_fail_cnt);
+ stat_printf(tx_stat, 1, tx_bcn_cnt);
+ stat_printf(tx_stat, 2, tx_success);
+ stat_printf(tx_stat, 3, tx_retransmit);
+ stat_printf(tx_stat, 4, tx_zero_len);
+ stat_printf(tx_stat, 5, tx_underflow);
+
+ stat_printf(aggr_stat, 0, non_aggr_tx);
+ stat_printf(aggr_stat, 1, aggr_tx);
+
+ stat_printf(zero_len_del, 0, tx_zero_len_del);
+ stat_printf(zero_len_del, 1, rx_zero_len_del);
+#undef stat_printf
+
+ seq_puts(file, "Aggregations stats:\n");
+ for (i = 0; i < 4; i++) {
+ for (j = 0; j < 8; j++)
+ seq_printf(file, "%08llx ",
+ dev->stats.aggr_n[i * 8 + j]);
+ seq_putc(file, '\n');
+ }
+
+ seq_printf(file, "recent average AMPDU len: %d\n",
+ atomic_read(&dev->avg_ampdu_len));
+
+ return 0;
+}
+
+static int
+mt76x0_ampdu_stat_open(struct inode *inode, struct file *f)
+{
+ return single_open(f, mt76x0_ampdu_stat_read, inode->i_private);
+}
+
+static const struct file_operations fops_ampdu_stat = {
+ .open = mt76x0_ampdu_stat_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int
+mt76x0_eeprom_param_read(struct seq_file *file, void *data)
+{
+ struct mt76x0_dev *dev = file->private;
+ int i;
+
+ seq_printf(file, "RF freq offset: %hhx\n", dev->ee->rf_freq_off);
+ seq_printf(file, "RSSI offset 2GHz: %hhx %hhx\n",
+ dev->ee->rssi_offset_2ghz[0], dev->ee->rssi_offset_2ghz[1]);
+ seq_printf(file, "RSSI offset 5GHz: %hhx %hhx %hhx\n",
+ dev->ee->rssi_offset_5ghz[0], dev->ee->rssi_offset_5ghz[1],
+ dev->ee->rssi_offset_5ghz[2]);
+ seq_printf(file, "Temperature offset: %hhx\n", dev->ee->temp_off);
+ seq_printf(file, "LNA gain 2Ghz: %hhx\n", dev->ee->lna_gain_2ghz);
+ seq_printf(file, "LNA gain 5Ghz: %hhx %hhx %hhx\n",
+ dev->ee->lna_gain_5ghz[0], dev->ee->lna_gain_5ghz[1],
+ dev->ee->lna_gain_5ghz[2]);
+ seq_printf(file, "Power Amplifier type %hhx\n", dev->ee->pa_type);
+ seq_printf(file, "Reg channels: %hhu-%hhu\n", dev->ee->reg.start,
+ dev->ee->reg.start + dev->ee->reg.num - 1);
+
+ seq_puts(file, "Per channel power:\n");
+ for (i = 0; i < 58; i++)
+ seq_printf(file, "\t%d chan:%d pwr:%d\n", i, i,
+ dev->ee->tx_pwr_per_chan[i]);
+
+ seq_puts(file, "Per rate power 2GHz:\n");
+ for (i = 0; i < 5; i++)
+ seq_printf(file, "\t %d bw20:%d bw40:%d\n",
+ i, dev->ee->tx_pwr_cfg_2g[i][0],
+ dev->ee->tx_pwr_cfg_5g[i][1]);
+
+ seq_puts(file, "Per rate power 5GHz:\n");
+ for (i = 0; i < 5; i++)
+ seq_printf(file, "\t %d bw20:%d bw40:%d\n",
+ i, dev->ee->tx_pwr_cfg_5g[i][0],
+ dev->ee->tx_pwr_cfg_5g[i][1]);
+
+ return 0;
+}
+
+static int
+mt76x0_eeprom_param_open(struct inode *inode, struct file *f)
+{
+ return single_open(f, mt76x0_eeprom_param_read, inode->i_private);
+}
+
+static const struct file_operations fops_eeprom_param = {
+ .open = mt76x0_eeprom_param_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+void mt76x0_init_debugfs(struct mt76x0_dev *dev)
+{
+ struct dentry *dir;
+
+ dir = debugfs_create_dir("mt76x0", dev->mt76.hw->wiphy->debugfsdir);
+ if (!dir)
+ return;
+
+ debugfs_create_u32("regidx", S_IRUSR | S_IWUSR, dir, &dev->debugfs_reg);
+ debugfs_create_file("regval", S_IRUSR | S_IWUSR, dir, dev,
+ &fops_regval);
+ debugfs_create_file("ampdu_stat", S_IRUSR, dir, dev, &fops_ampdu_stat);
+ debugfs_create_file("eeprom_param", S_IRUSR, dir, dev,
+ &fops_eeprom_param);
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/dma.c b/drivers/net/wireless/mediatek/mt76/mt76x0/dma.c
new file mode 100644
index 000000000000..e2efb430419b
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/dma.c
@@ -0,0 +1,522 @@
+/*
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+#include "dma.h"
+#include "usb.h"
+#include "trace.h"
+
+static int mt76x0_submit_rx_buf(struct mt76x0_dev *dev,
+ struct mt76x0_dma_buf_rx *e, gfp_t gfp);
+
+static unsigned int ieee80211_get_hdrlen_from_buf(const u8 *data, unsigned len)
+{
+ const struct ieee80211_hdr *hdr = (const struct ieee80211_hdr *)data;
+ unsigned int hdrlen;
+
+ if (unlikely(len < 10))
+ return 0;
+ hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ if (unlikely(hdrlen > len))
+ return 0;
+ return hdrlen;
+}
+
+static struct sk_buff *
+mt76x0_rx_skb_from_seg(struct mt76x0_dev *dev, struct mt76x0_rxwi *rxwi,
+ void *data, u32 seg_len, u32 truesize, struct page *p)
+{
+ struct sk_buff *skb;
+ u32 true_len, hdr_len = 0, copy, frag;
+
+ skb = alloc_skb(p ? 128 : seg_len, GFP_ATOMIC);
+ if (!skb)
+ return NULL;
+
+ true_len = mt76x0_mac_process_rx(dev, skb, data, rxwi);
+ if (!true_len || true_len > seg_len)
+ goto bad_frame;
+
+ hdr_len = ieee80211_get_hdrlen_from_buf(data, true_len);
+ if (!hdr_len)
+ goto bad_frame;
+
+ if (rxwi->rxinfo & cpu_to_le32(MT_RXINFO_L2PAD)) {
+ memcpy(skb_put(skb, hdr_len), data, hdr_len);
+
+ data += hdr_len + 2;
+ true_len -= hdr_len;
+ hdr_len = 0;
+ }
+
+ /* If not doing paged RX allocated skb will always have enough space */
+ copy = (true_len <= skb_tailroom(skb)) ? true_len : hdr_len + 8;
+ frag = true_len - copy;
+
+ memcpy(skb_put(skb, copy), data, copy);
+ data += copy;
+
+ if (frag) {
+ skb_add_rx_frag(skb, 0, p, data - page_address(p),
+ frag, truesize);
+ get_page(p);
+ }
+
+ return skb;
+
+bad_frame:
+ dev_err_ratelimited(dev->mt76.dev, "Error: incorrect frame len:%u hdr:%u\n",
+ true_len, hdr_len);
+ dev_kfree_skb(skb);
+ return NULL;
+}
+
+static void mt76x0_rx_process_seg(struct mt76x0_dev *dev, u8 *data,
+ u32 seg_len, struct page *p)
+{
+ struct sk_buff *skb;
+ struct mt76x0_rxwi *rxwi;
+ u32 fce_info, truesize = seg_len;
+
+ /* DMA_INFO field at the beginning of the segment contains only some of
+ * the information, we need to read the FCE descriptor from the end.
+ */
+ fce_info = get_unaligned_le32(data + seg_len - MT_FCE_INFO_LEN);
+ seg_len -= MT_FCE_INFO_LEN;
+
+ data += MT_DMA_HDR_LEN;
+ seg_len -= MT_DMA_HDR_LEN;
+
+ rxwi = (struct mt76x0_rxwi *) data;
+ data += sizeof(struct mt76x0_rxwi);
+ seg_len -= sizeof(struct mt76x0_rxwi);
+
+ if (unlikely(FIELD_GET(MT_RXD_INFO_TYPE, fce_info)))
+ dev_err_once(dev->mt76.dev, "Error: RX path seen a non-pkt urb\n");
+
+ trace_mt76x0_rx(&dev->mt76, rxwi, fce_info);
+
+ skb = mt76x0_rx_skb_from_seg(dev, rxwi, data, seg_len, truesize, p);
+ if (!skb)
+ return;
+
+ spin_lock(&dev->mac_lock);
+ ieee80211_rx(dev->mt76.hw, skb);
+ spin_unlock(&dev->mac_lock);
+}
+
+static u16 mt76x0_rx_next_seg_len(u8 *data, u32 data_len)
+{
+ u32 min_seg_len = MT_DMA_HDR_LEN + MT_RX_INFO_LEN +
+ sizeof(struct mt76x0_rxwi) + MT_FCE_INFO_LEN;
+ u16 dma_len = get_unaligned_le16(data);
+
+ if (data_len < min_seg_len ||
+ WARN_ON(!dma_len) ||
+ WARN_ON(dma_len + MT_DMA_HDRS > data_len) ||
+ WARN_ON(dma_len & 0x3))
+ return 0;
+
+ return MT_DMA_HDRS + dma_len;
+}
+
+static void
+mt76x0_rx_process_entry(struct mt76x0_dev *dev, struct mt76x0_dma_buf_rx *e)
+{
+ u32 seg_len, data_len = e->urb->actual_length;
+ u8 *data = page_address(e->p);
+ struct page *new_p = NULL;
+ int cnt = 0;
+
+ if (!test_bit(MT76_STATE_INITIALIZED, &dev->mt76.state))
+ return;
+
+ /* Copy if there is very little data in the buffer. */
+ if (data_len > 512)
+ new_p = dev_alloc_pages(MT_RX_ORDER);
+
+ while ((seg_len = mt76x0_rx_next_seg_len(data, data_len))) {
+ mt76x0_rx_process_seg(dev, data, seg_len, new_p ? e->p : NULL);
+
+ data_len -= seg_len;
+ data += seg_len;
+ cnt++;
+ }
+
+ if (cnt > 1)
+ trace_mt76x0_rx_dma_aggr(&dev->mt76, cnt, !!new_p);
+
+ if (new_p) {
+ /* we have one extra ref from the allocator */
+ __free_pages(e->p, MT_RX_ORDER);
+
+ e->p = new_p;
+ }
+}
+
+static struct mt76x0_dma_buf_rx *
+mt76x0_rx_get_pending_entry(struct mt76x0_dev *dev)
+{
+ struct mt76x0_rx_queue *q = &dev->rx_q;
+ struct mt76x0_dma_buf_rx *buf = NULL;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev->rx_lock, flags);
+
+ if (!q->pending)
+ goto out;
+
+ buf = &q->e[q->start];
+ q->pending--;
+ q->start = (q->start + 1) % q->entries;
+out:
+ spin_unlock_irqrestore(&dev->rx_lock, flags);
+
+ return buf;
+}
+
+static void mt76x0_complete_rx(struct urb *urb)
+{
+ struct mt76x0_dev *dev = urb->context;
+ struct mt76x0_rx_queue *q = &dev->rx_q;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev->rx_lock, flags);
+
+ if (mt76x0_urb_has_error(urb))
+ dev_err(dev->mt76.dev, "Error: RX urb failed:%d\n", urb->status);
+ if (WARN_ONCE(q->e[q->end].urb != urb, "RX urb mismatch"))
+ goto out;
+
+ q->end = (q->end + 1) % q->entries;
+ q->pending++;
+ tasklet_schedule(&dev->rx_tasklet);
+out:
+ spin_unlock_irqrestore(&dev->rx_lock, flags);
+}
+
+static void mt76x0_rx_tasklet(unsigned long data)
+{
+ struct mt76x0_dev *dev = (struct mt76x0_dev *) data;
+ struct mt76x0_dma_buf_rx *e;
+
+ while ((e = mt76x0_rx_get_pending_entry(dev))) {
+ if (e->urb->status)
+ continue;
+
+ mt76x0_rx_process_entry(dev, e);
+ mt76x0_submit_rx_buf(dev, e, GFP_ATOMIC);
+ }
+}
+
+static void mt76x0_complete_tx(struct urb *urb)
+{
+ struct mt76x0_tx_queue *q = urb->context;
+ struct mt76x0_dev *dev = q->dev;
+ struct sk_buff *skb;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev->tx_lock, flags);
+
+ if (mt76x0_urb_has_error(urb))
+ dev_err(dev->mt76.dev, "Error: TX urb failed:%d\n", urb->status);
+ if (WARN_ONCE(q->e[q->start].urb != urb, "TX urb mismatch"))
+ goto out;
+
+ skb = q->e[q->start].skb;
+ trace_mt76x0_tx_dma_done(&dev->mt76, skb);
+
+ __skb_queue_tail(&dev->tx_skb_done, skb);
+ tasklet_schedule(&dev->tx_tasklet);
+
+ if (q->used == q->entries - q->entries / 8)
+ ieee80211_wake_queue(dev->mt76.hw, skb_get_queue_mapping(skb));
+
+ q->start = (q->start + 1) % q->entries;
+ q->used--;
+out:
+ spin_unlock_irqrestore(&dev->tx_lock, flags);
+}
+
+static void mt76x0_tx_tasklet(unsigned long data)
+{
+ struct mt76x0_dev *dev = (struct mt76x0_dev *) data;
+ struct sk_buff_head skbs;
+ unsigned long flags;
+
+ __skb_queue_head_init(&skbs);
+
+ spin_lock_irqsave(&dev->tx_lock, flags);
+
+ set_bit(MT76_MORE_STATS, &dev->mt76.state);
+ if (!test_and_set_bit(MT76_READING_STATS, &dev->mt76.state))
+ queue_delayed_work(dev->stat_wq, &dev->stat_work,
+ msecs_to_jiffies(10));
+
+ skb_queue_splice_init(&dev->tx_skb_done, &skbs);
+
+ spin_unlock_irqrestore(&dev->tx_lock, flags);
+
+ while (!skb_queue_empty(&skbs)) {
+ struct sk_buff *skb = __skb_dequeue(&skbs);
+
+ mt76x0_tx_status(dev, skb);
+ }
+}
+
+static int mt76x0_dma_submit_tx(struct mt76x0_dev *dev,
+ struct sk_buff *skb, u8 ep)
+{
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+ unsigned snd_pipe = usb_sndbulkpipe(usb_dev, dev->out_ep[ep]);
+ struct mt76x0_dma_buf_tx *e;
+ struct mt76x0_tx_queue *q = &dev->tx_q[ep];
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&dev->tx_lock, flags);
+
+ if (WARN_ON_ONCE(q->entries <= q->used)) {
+ ret = -ENOSPC;
+ goto out;
+ }
+
+ e = &q->e[q->end];
+ e->skb = skb;
+ usb_fill_bulk_urb(e->urb, usb_dev, snd_pipe, skb->data, skb->len,
+ mt76x0_complete_tx, q);
+ ret = usb_submit_urb(e->urb, GFP_ATOMIC);
+ if (ret) {
+ /* Special-handle ENODEV from TX urb submission because it will
+ * often be the first ENODEV we see after device is removed.
+ */
+ if (ret == -ENODEV)
+ set_bit(MT76_REMOVED, &dev->mt76.state);
+ else
+ dev_err(dev->mt76.dev, "Error: TX urb submit failed:%d\n",
+ ret);
+ goto out;
+ }
+
+ q->end = (q->end + 1) % q->entries;
+ q->used++;
+
+ if (q->used >= q->entries)
+ ieee80211_stop_queue(dev->mt76.hw, skb_get_queue_mapping(skb));
+out:
+ spin_unlock_irqrestore(&dev->tx_lock, flags);
+
+ return ret;
+}
+
+/* Map USB endpoint number to Q id in the DMA engine */
+static enum mt76_qsel ep2dmaq(u8 ep)
+{
+ if (ep == 5)
+ return MT_QSEL_MGMT;
+ return MT_QSEL_EDCA;
+}
+
+int mt76x0_dma_enqueue_tx(struct mt76x0_dev *dev, struct sk_buff *skb,
+ struct mt76_wcid *wcid, int hw_q)
+{
+ u8 ep = q2ep(hw_q);
+ u32 dma_flags;
+ int ret;
+
+ dma_flags = MT_TXD_PKT_INFO_80211;
+ if (wcid->hw_key_idx == 0xff)
+ dma_flags |= MT_TXD_PKT_INFO_WIV;
+
+ ret = mt76x0_dma_skb_wrap_pkt(skb, ep2dmaq(ep), dma_flags);
+ if (ret)
+ return ret;
+
+ ret = mt76x0_dma_submit_tx(dev, skb, ep);
+
+ if (ret) {
+ ieee80211_free_txskb(dev->mt76.hw, skb);
+ return ret;
+ }
+
+ return 0;
+}
+
+static void mt76x0_kill_rx(struct mt76x0_dev *dev)
+{
+ int i;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev->rx_lock, flags);
+
+ for (i = 0; i < dev->rx_q.entries; i++) {
+ int next = dev->rx_q.end;
+
+ spin_unlock_irqrestore(&dev->rx_lock, flags);
+ usb_poison_urb(dev->rx_q.e[next].urb);
+ spin_lock_irqsave(&dev->rx_lock, flags);
+ }
+
+ spin_unlock_irqrestore(&dev->rx_lock, flags);
+}
+
+static int mt76x0_submit_rx_buf(struct mt76x0_dev *dev,
+ struct mt76x0_dma_buf_rx *e, gfp_t gfp)
+{
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+ u8 *buf = page_address(e->p);
+ unsigned pipe;
+ int ret;
+
+ pipe = usb_rcvbulkpipe(usb_dev, dev->in_ep[MT_EP_IN_PKT_RX]);
+
+ usb_fill_bulk_urb(e->urb, usb_dev, pipe, buf, MT_RX_URB_SIZE,
+ mt76x0_complete_rx, dev);
+
+ trace_mt76x0_submit_urb(&dev->mt76, e->urb);
+ ret = usb_submit_urb(e->urb, gfp);
+ if (ret)
+ dev_err(dev->mt76.dev, "Error: submit RX URB failed:%d\n", ret);
+
+ return ret;
+}
+
+static int mt76x0_submit_rx(struct mt76x0_dev *dev)
+{
+ int i, ret;
+
+ for (i = 0; i < dev->rx_q.entries; i++) {
+ ret = mt76x0_submit_rx_buf(dev, &dev->rx_q.e[i], GFP_KERNEL);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static void mt76x0_free_rx(struct mt76x0_dev *dev)
+{
+ int i;
+
+ for (i = 0; i < dev->rx_q.entries; i++) {
+ __free_pages(dev->rx_q.e[i].p, MT_RX_ORDER);
+ usb_free_urb(dev->rx_q.e[i].urb);
+ }
+}
+
+static int mt76x0_alloc_rx(struct mt76x0_dev *dev)
+{
+ int i;
+
+ memset(&dev->rx_q, 0, sizeof(dev->rx_q));
+ dev->rx_q.dev = dev;
+ dev->rx_q.entries = N_RX_ENTRIES;
+
+ for (i = 0; i < N_RX_ENTRIES; i++) {
+ dev->rx_q.e[i].urb = usb_alloc_urb(0, GFP_KERNEL);
+ dev->rx_q.e[i].p = dev_alloc_pages(MT_RX_ORDER);
+
+ if (!dev->rx_q.e[i].urb || !dev->rx_q.e[i].p)
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+static void mt76x0_free_tx_queue(struct mt76x0_tx_queue *q)
+{
+ int i;
+
+ WARN_ON(q->used);
+
+ for (i = 0; i < q->entries; i++) {
+ usb_poison_urb(q->e[i].urb);
+ usb_free_urb(q->e[i].urb);
+ }
+}
+
+static void mt76x0_free_tx(struct mt76x0_dev *dev)
+{
+ int i;
+
+ for (i = 0; i < __MT_EP_OUT_MAX; i++)
+ mt76x0_free_tx_queue(&dev->tx_q[i]);
+}
+
+static int mt76x0_alloc_tx_queue(struct mt76x0_dev *dev,
+ struct mt76x0_tx_queue *q)
+{
+ int i;
+
+ q->dev = dev;
+ q->entries = N_TX_ENTRIES;
+
+ for (i = 0; i < N_TX_ENTRIES; i++) {
+ q->e[i].urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!q->e[i].urb)
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+static int mt76x0_alloc_tx(struct mt76x0_dev *dev)
+{
+ int i;
+
+ dev->tx_q = devm_kcalloc(dev->mt76.dev, __MT_EP_OUT_MAX,
+ sizeof(*dev->tx_q), GFP_KERNEL);
+
+ for (i = 0; i < __MT_EP_OUT_MAX; i++)
+ if (mt76x0_alloc_tx_queue(dev, &dev->tx_q[i]))
+ return -ENOMEM;
+
+ return 0;
+}
+
+int mt76x0_dma_init(struct mt76x0_dev *dev)
+{
+ int ret = -ENOMEM;
+
+ tasklet_init(&dev->tx_tasklet, mt76x0_tx_tasklet, (unsigned long) dev);
+ tasklet_init(&dev->rx_tasklet, mt76x0_rx_tasklet, (unsigned long) dev);
+
+ ret = mt76x0_alloc_tx(dev);
+ if (ret)
+ goto err;
+ ret = mt76x0_alloc_rx(dev);
+ if (ret)
+ goto err;
+
+ ret = mt76x0_submit_rx(dev);
+ if (ret)
+ goto err;
+
+ return 0;
+err:
+ mt76x0_dma_cleanup(dev);
+ return ret;
+}
+
+void mt76x0_dma_cleanup(struct mt76x0_dev *dev)
+{
+ mt76x0_kill_rx(dev);
+
+ tasklet_kill(&dev->rx_tasklet);
+
+ mt76x0_free_rx(dev);
+ mt76x0_free_tx(dev);
+
+ tasklet_kill(&dev->tx_tasklet);
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/dma.h b/drivers/net/wireless/mediatek/mt76/mt76x0/dma.h
new file mode 100644
index 000000000000..891ce1c3461f
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/dma.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76X0U_DMA_H
+#define __MT76X0U_DMA_H
+
+#include <asm/unaligned.h>
+#include <linux/skbuff.h>
+
+#define MT_DMA_HDR_LEN 4
+#define MT_RX_INFO_LEN 4
+#define MT_FCE_INFO_LEN 4
+#define MT_DMA_HDRS (MT_DMA_HDR_LEN + MT_RX_INFO_LEN)
+
+/* Common Tx DMA descriptor fields */
+#define MT_TXD_INFO_LEN GENMASK(15, 0)
+#define MT_TXD_INFO_D_PORT GENMASK(29, 27)
+#define MT_TXD_INFO_TYPE GENMASK(31, 30)
+
+/* Tx DMA MCU command specific flags */
+#define MT_TXD_CMD_SEQ GENMASK(19, 16)
+#define MT_TXD_CMD_TYPE GENMASK(26, 20)
+
+enum mt76_msg_port {
+ WLAN_PORT,
+ CPU_RX_PORT,
+ CPU_TX_PORT,
+ HOST_PORT,
+ VIRTUAL_CPU_RX_PORT,
+ VIRTUAL_CPU_TX_PORT,
+ DISCARD,
+};
+
+enum mt76_info_type {
+ DMA_PACKET,
+ DMA_COMMAND,
+};
+
+/* Tx DMA packet specific flags */
+#define MT_TXD_PKT_INFO_NEXT_VLD BIT(16)
+#define MT_TXD_PKT_INFO_TX_BURST BIT(17)
+#define MT_TXD_PKT_INFO_80211 BIT(19)
+#define MT_TXD_PKT_INFO_TSO BIT(20)
+#define MT_TXD_PKT_INFO_CSO BIT(21)
+#define MT_TXD_PKT_INFO_WIV BIT(24)
+#define MT_TXD_PKT_INFO_QSEL GENMASK(26, 25)
+
+enum mt76_qsel {
+ MT_QSEL_MGMT,
+ MT_QSEL_HCCA,
+ MT_QSEL_EDCA,
+ MT_QSEL_EDCA_2,
+};
+
+
+static inline int mt76x0_dma_skb_wrap(struct sk_buff *skb,
+ enum mt76_msg_port d_port,
+ enum mt76_info_type type, u32 flags)
+{
+ u32 info;
+
+ /* Buffer layout:
+ * | 4B | xfer len | pad | 4B |
+ * | TXINFO | pkt/cmd | zero pad to 4B | zero |
+ *
+ * length field of TXINFO should be set to 'xfer len'.
+ */
+
+ info = flags |
+ FIELD_PREP(MT_TXD_INFO_LEN, round_up(skb->len, 4)) |
+ FIELD_PREP(MT_TXD_INFO_D_PORT, d_port) |
+ FIELD_PREP(MT_TXD_INFO_TYPE, type);
+
+ put_unaligned_le32(info, skb_push(skb, sizeof(info)));
+ return skb_put_padto(skb, round_up(skb->len, 4) + 4);
+}
+
+static inline int
+mt76x0_dma_skb_wrap_pkt(struct sk_buff *skb, enum mt76_qsel qsel, u32 flags)
+{
+ flags |= FIELD_PREP(MT_TXD_PKT_INFO_QSEL, qsel);
+ return mt76x0_dma_skb_wrap(skb, WLAN_PORT, DMA_PACKET, flags);
+}
+
+/* Common Rx DMA descriptor fields */
+#define MT_RXD_INFO_LEN GENMASK(13, 0)
+#define MT_RXD_INFO_PCIE_INTR BIT(24)
+#define MT_RXD_INFO_QSEL GENMASK(26, 25)
+#define MT_RXD_INFO_PORT GENMASK(29, 27)
+#define MT_RXD_INFO_TYPE GENMASK(31, 30)
+
+/* Rx DMA packet specific flags */
+#define MT_RXD_PKT_INFO_UDP_ERR BIT(16)
+#define MT_RXD_PKT_INFO_TCP_ERR BIT(17)
+#define MT_RXD_PKT_INFO_IP_ERR BIT(18)
+#define MT_RXD_PKT_INFO_PKT_80211 BIT(19)
+#define MT_RXD_PKT_INFO_L3L4_DONE BIT(20)
+#define MT_RXD_PKT_INFO_MAC_LEN GENMASK(23, 21)
+
+/* Rx DMA MCU command specific flags */
+#define MT_RXD_CMD_INFO_SELF_GEN BIT(15)
+#define MT_RXD_CMD_INFO_CMD_SEQ GENMASK(19, 16)
+#define MT_RXD_CMD_INFO_EVT_TYPE GENMASK(23, 20)
+
+enum mt76_evt_type {
+ CMD_DONE,
+ CMD_ERROR,
+ CMD_RETRY,
+ EVENT_PWR_RSP,
+ EVENT_WOW_RSP,
+ EVENT_CARRIER_DETECT_RSP,
+ EVENT_DFS_DETECT_RSP,
+};
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
new file mode 100644
index 000000000000..36da1e6bc21a
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
@@ -0,0 +1,445 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/of.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/etherdevice.h>
+#include <asm/unaligned.h>
+#include "mt76x0.h"
+#include "eeprom.h"
+
+static bool
+field_valid(u8 val)
+{
+ return val != 0xff;
+}
+
+static s8
+field_validate(u8 val)
+{
+ if (!field_valid(val))
+ return 0;
+
+ return val;
+}
+
+static inline int
+sign_extend(u32 val, unsigned int size)
+{
+ bool sign = val & BIT(size - 1);
+
+ val &= BIT(size - 1) - 1;
+
+ return sign ? val : -val;
+}
+
+static int
+mt76x0_efuse_read(struct mt76x0_dev *dev, u16 addr, u8 *data,
+ enum mt76x0_eeprom_access_modes mode)
+{
+ u32 val;
+ int i;
+
+ val = mt76_rr(dev, MT_EFUSE_CTRL);
+ val &= ~(MT_EFUSE_CTRL_AIN |
+ MT_EFUSE_CTRL_MODE);
+ val |= FIELD_PREP(MT_EFUSE_CTRL_AIN, addr & ~0xf) |
+ FIELD_PREP(MT_EFUSE_CTRL_MODE, mode) |
+ MT_EFUSE_CTRL_KICK;
+ mt76_wr(dev, MT_EFUSE_CTRL, val);
+
+ if (!mt76_poll(dev, MT_EFUSE_CTRL, MT_EFUSE_CTRL_KICK, 0, 1000))
+ return -ETIMEDOUT;
+
+ val = mt76_rr(dev, MT_EFUSE_CTRL);
+ if ((val & MT_EFUSE_CTRL_AOUT) == MT_EFUSE_CTRL_AOUT) {
+ /* Parts of eeprom not in the usage map (0x80-0xc0,0xf0)
+ * will not return valid data but it's ok.
+ */
+ memset(data, 0xff, 16);
+ return 0;
+ }
+
+ for (i = 0; i < 4; i++) {
+ val = mt76_rr(dev, MT_EFUSE_DATA(i));
+ put_unaligned_le32(val, data + 4 * i);
+ }
+
+ return 0;
+}
+
+#define MT_MAP_READS DIV_ROUND_UP(MT_EFUSE_USAGE_MAP_SIZE, 16)
+static int
+mt76x0_efuse_physical_size_check(struct mt76x0_dev *dev)
+{
+ u8 data[MT_MAP_READS * 16];
+ int ret, i;
+ u32 start = 0, end = 0, cnt_free;
+
+ for (i = 0; i < MT_MAP_READS; i++) {
+ ret = mt76x0_efuse_read(dev, MT_EE_USAGE_MAP_START + i * 16,
+ data + i * 16, MT_EE_PHYSICAL_READ);
+ if (ret)
+ return ret;
+ }
+
+ for (i = 0; i < MT_EFUSE_USAGE_MAP_SIZE; i++)
+ if (!data[i]) {
+ if (!start)
+ start = MT_EE_USAGE_MAP_START + i;
+ end = MT_EE_USAGE_MAP_START + i;
+ }
+ cnt_free = end - start + 1;
+
+ if (MT_EFUSE_USAGE_MAP_SIZE - cnt_free < 5) {
+ dev_err(dev->mt76.dev, "Error: your device needs default EEPROM file and this driver doesn't support it!\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void
+mt76x0_set_chip_cap(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ enum mt76x2_board_type { BOARD_TYPE_2GHZ = 1, BOARD_TYPE_5GHZ = 2 };
+ u16 nic_conf0 = get_unaligned_le16(eeprom + MT_EE_NIC_CONF_0);
+ u16 nic_conf1 = get_unaligned_le16(eeprom + MT_EE_NIC_CONF_1);
+
+ dev_dbg(dev->mt76.dev, "NIC_CONF0: %04x NIC_CONF1: %04x\n", nic_conf0, nic_conf1);
+
+ switch (FIELD_GET(MT_EE_NIC_CONF_0_BOARD_TYPE, nic_conf0)) {
+ case BOARD_TYPE_5GHZ:
+ dev->ee->has_5ghz = true;
+ break;
+ case BOARD_TYPE_2GHZ:
+ dev->ee->has_2ghz = true;
+ break;
+ default:
+ dev->ee->has_2ghz = true;
+ dev->ee->has_5ghz = true;
+ break;
+ }
+
+ dev_dbg(dev->mt76.dev, "Has 2GHZ %d 5GHZ %d\n", dev->ee->has_2ghz, dev->ee->has_5ghz);
+
+ if (!field_valid(nic_conf1 & 0xff))
+ nic_conf1 &= 0xff00;
+
+ if (nic_conf1 & MT_EE_NIC_CONF_1_HW_RF_CTRL)
+ dev_err(dev->mt76.dev,
+ "Error: this driver does not support HW RF ctrl\n");
+
+ if (!field_valid(nic_conf0 >> 8))
+ return;
+
+ if (FIELD_GET(MT_EE_NIC_CONF_0_RX_PATH, nic_conf0) > 1 ||
+ FIELD_GET(MT_EE_NIC_CONF_0_TX_PATH, nic_conf0) > 1)
+ dev_err(dev->mt76.dev,
+ "Error: device has more than 1 RX/TX stream!\n");
+
+ dev->ee->pa_type = FIELD_GET(MT_EE_NIC_CONF_0_PA_TYPE, nic_conf0);
+ dev_dbg(dev->mt76.dev, "PA Type %d\n", dev->ee->pa_type);
+}
+
+static int
+mt76x0_set_macaddr(struct mt76x0_dev *dev, const u8 *eeprom)
+{
+ const void *src = eeprom + MT_EE_MAC_ADDR;
+
+ ether_addr_copy(dev->macaddr, src);
+
+ if (!is_valid_ether_addr(dev->macaddr)) {
+ eth_random_addr(dev->macaddr);
+ dev_info(dev->mt76.dev,
+ "Invalid MAC address, using random address %pM\n",
+ dev->macaddr);
+ }
+
+ mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dev->macaddr));
+ mt76_wr(dev, MT_MAC_ADDR_DW1, get_unaligned_le16(dev->macaddr + 4) |
+ FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff));
+
+ return 0;
+}
+
+static void
+mt76x0_set_temp_offset(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ u8 temp = eeprom[MT_EE_TEMP_OFFSET];
+
+ if (field_valid(temp))
+ dev->ee->temp_off = sign_extend(temp, 8);
+ else
+ dev->ee->temp_off = -10;
+}
+
+static void
+mt76x0_set_country_reg(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ /* Note: - region 31 is not valid for mt76x0 (see rtmp_init.c)
+ * - comments in rtmp_def.h are incorrect (see rt_channel.c)
+ */
+ static const struct reg_channel_bounds chan_bounds[] = {
+ /* EEPROM country regions 0 - 7 */
+ { 1, 11 }, { 1, 13 }, { 10, 2 }, { 10, 4 },
+ { 14, 1 }, { 1, 14 }, { 3, 7 }, { 5, 9 },
+ /* EEPROM country regions 32 - 33 */
+ { 1, 11 }, { 1, 14 }
+ };
+ u8 val = eeprom[MT_EE_COUNTRY_REGION_2GHZ];
+ int idx = -1;
+
+ dev_dbg(dev->mt76.dev, "REG 2GHZ %u REG 5GHZ %u\n", val, eeprom[MT_EE_COUNTRY_REGION_5GHZ]);
+ if (val < 8)
+ idx = val;
+ if (val > 31 && val < 33)
+ idx = val - 32 + 8;
+
+ if (idx != -1)
+ dev_info(dev->mt76.dev,
+ "EEPROM country region %02hhx (channels %hhd-%hhd)\n",
+ val, chan_bounds[idx].start,
+ chan_bounds[idx].start + chan_bounds[idx].num - 1);
+ else
+ idx = 5; /* channels 1 - 14 */
+
+ dev->ee->reg = chan_bounds[idx];
+
+ /* TODO: country region 33 is special - phy should be set to B-mode
+ * before entering channel 14 (see sta/connect.c)
+ */
+}
+
+static void
+mt76x0_set_rf_freq_off(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ u8 comp;
+
+ dev->ee->rf_freq_off = field_validate(eeprom[MT_EE_FREQ_OFFSET]);
+ comp = field_validate(eeprom[MT_EE_FREQ_OFFSET_COMPENSATION]);
+
+ if (comp & BIT(7))
+ dev->ee->rf_freq_off -= comp & 0x7f;
+ else
+ dev->ee->rf_freq_off += comp;
+}
+
+static void
+mt76x0_set_lna_gain(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ u8 gain;
+
+ dev->ee->lna_gain_2ghz = eeprom[MT_EE_LNA_GAIN_2GHZ];
+ dev->ee->lna_gain_5ghz[0] = eeprom[MT_EE_LNA_GAIN_5GHZ_0];
+
+ gain = eeprom[MT_EE_LNA_GAIN_5GHZ_1];
+ if (gain == 0xff || gain == 0)
+ dev->ee->lna_gain_5ghz[1] = dev->ee->lna_gain_5ghz[0];
+ else
+ dev->ee->lna_gain_5ghz[1] = gain;
+
+ gain = eeprom[MT_EE_LNA_GAIN_5GHZ_2];
+ if (gain == 0xff || gain == 0)
+ dev->ee->lna_gain_5ghz[2] = dev->ee->lna_gain_5ghz[0];
+ else
+ dev->ee->lna_gain_5ghz[2] = gain;
+}
+
+static void
+mt76x0_set_rssi_offset(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ int i;
+ s8 *rssi_offset = dev->ee->rssi_offset_2ghz;
+
+ for (i = 0; i < 2; i++) {
+ rssi_offset[i] = eeprom[MT_EE_RSSI_OFFSET + i];
+
+ if (rssi_offset[i] < -10 || rssi_offset[i] > 10) {
+ dev_warn(dev->mt76.dev,
+ "Warning: EEPROM RSSI is invalid %02hhx\n",
+ rssi_offset[i]);
+ rssi_offset[i] = 0;
+ }
+ }
+
+ rssi_offset = dev->ee->rssi_offset_5ghz;
+
+ for (i = 0; i < 3; i++) {
+ rssi_offset[i] = eeprom[MT_EE_RSSI_OFFSET_5GHZ + i];
+
+ if (rssi_offset[i] < -10 || rssi_offset[i] > 10) {
+ dev_warn(dev->mt76.dev,
+ "Warning: EEPROM RSSI is invalid %02hhx\n",
+ rssi_offset[i]);
+ rssi_offset[i] = 0;
+ }
+ }
+}
+
+static u32
+calc_bw40_power_rate(u32 value, int delta)
+{
+ u32 ret = 0;
+ int i, tmp;
+
+ for (i = 0; i < 4; i++) {
+ tmp = s6_to_int((value >> i*8) & 0xff) + delta;
+ ret |= (u32)(int_to_s6(tmp)) << i*8;
+ }
+
+ return ret;
+}
+
+static s8
+get_delta(u8 val)
+{
+ s8 ret;
+
+ if (!field_valid(val) || !(val & BIT(7)))
+ return 0;
+
+ ret = val & 0x1f;
+ if (ret > 8)
+ ret = 8;
+ if (val & BIT(6))
+ ret = -ret;
+
+ return ret;
+}
+
+static void
+mt76x0_set_tx_power_per_rate(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ s8 bw40_delta_2g, bw40_delta_5g;
+ u32 val;
+ int i;
+
+ bw40_delta_2g = get_delta(eeprom[MT_EE_TX_POWER_DELTA_BW40]);
+ bw40_delta_5g = get_delta(eeprom[MT_EE_TX_POWER_DELTA_BW40 + 1]);
+
+ for (i = 0; i < 5; i++) {
+ val = get_unaligned_le32(eeprom + MT_EE_TX_POWER_BYRATE(i));
+
+ /* Skip last 16 bits. */
+ if (i == 4)
+ val &= 0x0000ffff;
+
+ dev->ee->tx_pwr_cfg_2g[i][0] = val;
+ dev->ee->tx_pwr_cfg_2g[i][1] = calc_bw40_power_rate(val, bw40_delta_2g);
+ }
+
+ /* Reading per rate tx power for 5 GHz band is a bit more complex. Note
+ * we mix 16 bit and 32 bit reads and sometimes do shifts.
+ */
+ val = get_unaligned_le16(eeprom + 0x120);
+ val <<= 16;
+ dev->ee->tx_pwr_cfg_5g[0][0] = val;
+ dev->ee->tx_pwr_cfg_5g[0][1] = calc_bw40_power_rate(val, bw40_delta_5g);
+
+ val = get_unaligned_le32(eeprom + 0x122);
+ dev->ee->tx_pwr_cfg_5g[1][0] = val;
+ dev->ee->tx_pwr_cfg_5g[1][1] = calc_bw40_power_rate(val, bw40_delta_5g);
+
+ val = get_unaligned_le16(eeprom + 0x126);
+ dev->ee->tx_pwr_cfg_5g[2][0] = val;
+ dev->ee->tx_pwr_cfg_5g[2][1] = calc_bw40_power_rate(val, bw40_delta_5g);
+
+ val = get_unaligned_le16(eeprom + 0xec);
+ val <<= 16;
+ dev->ee->tx_pwr_cfg_5g[3][0] = val;
+ dev->ee->tx_pwr_cfg_5g[3][1] = calc_bw40_power_rate(val, bw40_delta_5g);
+
+ val = get_unaligned_le16(eeprom + 0xee);
+ dev->ee->tx_pwr_cfg_5g[4][0] = val;
+ dev->ee->tx_pwr_cfg_5g[4][1] = calc_bw40_power_rate(val, bw40_delta_5g);
+}
+
+static void
+mt76x0_set_tx_power_per_chan(struct mt76x0_dev *dev, u8 *eeprom)
+{
+ int i;
+ u8 tx_pwr;
+
+ for (i = 0; i < 14; i++) {
+ tx_pwr = eeprom[MT_EE_TX_POWER_OFFSET_2GHZ + i];
+ if (tx_pwr <= 0x3f && tx_pwr > 0)
+ dev->ee->tx_pwr_per_chan[i] = tx_pwr;
+ else
+ dev->ee->tx_pwr_per_chan[i] = 5;
+ }
+
+ for (i = 0; i < 40; i++) {
+ tx_pwr = eeprom[MT_EE_TX_POWER_OFFSET_5GHZ + i];
+ if (tx_pwr <= 0x3f && tx_pwr > 0)
+ dev->ee->tx_pwr_per_chan[14 + i] = tx_pwr;
+ else
+ dev->ee->tx_pwr_per_chan[14 + i] = 5;
+ }
+
+ dev->ee->tx_pwr_per_chan[54] = dev->ee->tx_pwr_per_chan[22];
+ dev->ee->tx_pwr_per_chan[55] = dev->ee->tx_pwr_per_chan[28];
+ dev->ee->tx_pwr_per_chan[56] = dev->ee->tx_pwr_per_chan[34];
+ dev->ee->tx_pwr_per_chan[57] = dev->ee->tx_pwr_per_chan[44];
+}
+
+int
+mt76x0_eeprom_init(struct mt76x0_dev *dev)
+{
+ u8 *eeprom;
+ int i, ret;
+
+ ret = mt76x0_efuse_physical_size_check(dev);
+ if (ret)
+ return ret;
+
+ dev->ee = devm_kzalloc(dev->mt76.dev, sizeof(*dev->ee), GFP_KERNEL);
+ if (!dev->ee)
+ return -ENOMEM;
+
+ eeprom = kmalloc(MT76X0_EEPROM_SIZE, GFP_KERNEL);
+ if (!eeprom)
+ return -ENOMEM;
+
+ for (i = 0; i + 16 <= MT76X0_EEPROM_SIZE; i += 16) {
+ ret = mt76x0_efuse_read(dev, i, eeprom + i, MT_EE_READ);
+ if (ret)
+ goto out;
+ }
+
+ if (eeprom[MT_EE_VERSION_EE] > MT76X0U_EE_MAX_VER)
+ dev_warn(dev->mt76.dev,
+ "Warning: unsupported EEPROM version %02hhx\n",
+ eeprom[MT_EE_VERSION_EE]);
+ dev_info(dev->mt76.dev, "EEPROM ver:%02hhx fae:%02hhx\n",
+ eeprom[MT_EE_VERSION_EE], eeprom[MT_EE_VERSION_FAE]);
+
+ mt76x0_set_macaddr(dev, eeprom);
+ mt76x0_set_chip_cap(dev, eeprom);
+ mt76x0_set_country_reg(dev, eeprom);
+ mt76x0_set_rf_freq_off(dev, eeprom);
+ mt76x0_set_temp_offset(dev, eeprom);
+ mt76x0_set_lna_gain(dev, eeprom);
+ mt76x0_set_rssi_offset(dev, eeprom);
+ dev->chainmask = 0x0101;
+
+ mt76x0_set_tx_power_per_rate(dev, eeprom);
+ mt76x0_set_tx_power_per_chan(dev, eeprom);
+
+out:
+ kfree(eeprom);
+ return ret;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h
new file mode 100644
index 000000000000..e37b573aed7b
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76X0U_EEPROM_H
+#define __MT76X0U_EEPROM_H
+
+struct mt76x0_dev;
+
+#define MT76X0U_EE_MAX_VER 0x0c
+#define MT76X0_EEPROM_SIZE 512
+
+#define MT76X0U_DEFAULT_TX_POWER 6
+
+enum mt76_eeprom_field {
+ MT_EE_CHIP_ID = 0x00,
+ MT_EE_VERSION_FAE = 0x02,
+ MT_EE_VERSION_EE = 0x03,
+ MT_EE_MAC_ADDR = 0x04,
+ MT_EE_NIC_CONF_0 = 0x34,
+ MT_EE_NIC_CONF_1 = 0x36,
+ MT_EE_COUNTRY_REGION_5GHZ = 0x38,
+ MT_EE_COUNTRY_REGION_2GHZ = 0x39,
+ MT_EE_FREQ_OFFSET = 0x3a,
+ MT_EE_NIC_CONF_2 = 0x42,
+
+ MT_EE_LNA_GAIN_2GHZ = 0x44,
+ MT_EE_LNA_GAIN_5GHZ_0 = 0x45,
+ MT_EE_RSSI_OFFSET = 0x46,
+ MT_EE_RSSI_OFFSET_5GHZ = 0x4a,
+ MT_EE_LNA_GAIN_5GHZ_1 = 0x49,
+ MT_EE_LNA_GAIN_5GHZ_2 = 0x4d,
+
+ MT_EE_TX_POWER_DELTA_BW40 = 0x50,
+
+ MT_EE_TX_POWER_OFFSET_2GHZ = 0x52,
+
+ MT_EE_TX_TSSI_SLOPE = 0x6e,
+ MT_EE_TX_TSSI_OFFSET_GROUP = 0x6f,
+ MT_EE_TX_TSSI_OFFSET = 0x76,
+
+ MT_EE_TX_POWER_OFFSET_5GHZ = 0x78,
+
+ MT_EE_TEMP_OFFSET = 0xd1,
+ MT_EE_FREQ_OFFSET_COMPENSATION = 0xdb,
+ MT_EE_TX_POWER_BYRATE_BASE = 0xde,
+
+ MT_EE_TX_POWER_BYRATE_BASE_5GHZ = 0x120,
+
+ MT_EE_USAGE_MAP_START = 0x1e0,
+ MT_EE_USAGE_MAP_END = 0x1fc,
+};
+
+#define MT_EE_NIC_CONF_0_RX_PATH GENMASK(3, 0)
+#define MT_EE_NIC_CONF_0_TX_PATH GENMASK(7, 4)
+#define MT_EE_NIC_CONF_0_PA_TYPE GENMASK(9, 8)
+#define MT_EE_NIC_CONF_0_BOARD_TYPE GENMASK(13, 12)
+
+#define MT_EE_NIC_CONF_1_HW_RF_CTRL BIT(0)
+#define MT_EE_NIC_CONF_1_TEMP_TX_ALC BIT(1)
+#define MT_EE_NIC_CONF_1_LNA_EXT_2G BIT(2)
+#define MT_EE_NIC_CONF_1_LNA_EXT_5G BIT(3)
+#define MT_EE_NIC_CONF_1_TX_ALC_EN BIT(13)
+
+#define MT_EE_NIC_CONF_2_RX_STREAM GENMASK(3, 0)
+#define MT_EE_NIC_CONF_2_TX_STREAM GENMASK(7, 4)
+#define MT_EE_NIC_CONF_2_HW_ANTDIV BIT(8)
+#define MT_EE_NIC_CONF_2_XTAL_OPTION GENMASK(10, 9)
+#define MT_EE_NIC_CONF_2_TEMP_DISABLE BIT(11)
+#define MT_EE_NIC_CONF_2_COEX_METHOD GENMASK(15, 13)
+
+#define MT_EE_TX_POWER_BYRATE(i) (MT_EE_TX_POWER_BYRATE_BASE + \
+ (i) * 4)
+
+#define MT_EFUSE_USAGE_MAP_SIZE (MT_EE_USAGE_MAP_END - \
+ MT_EE_USAGE_MAP_START + 1)
+
+enum mt76x0_eeprom_access_modes {
+ MT_EE_READ = 0,
+ MT_EE_PHYSICAL_READ = 1,
+};
+
+struct reg_channel_bounds {
+ u8 start;
+ u8 num;
+};
+
+struct mt76x0_eeprom_params {
+ u8 rf_freq_off;
+ s16 temp_off;
+ s8 rssi_offset_2ghz[2];
+ s8 rssi_offset_5ghz[3];
+ s8 lna_gain_2ghz;
+ s8 lna_gain_5ghz[3];
+ u8 pa_type;
+
+ /* TX_PWR_CFG_* values from EEPROM for 20 and 40 Mhz bandwidths. */
+ u32 tx_pwr_cfg_2g[5][2];
+ u32 tx_pwr_cfg_5g[5][2];
+
+ u8 tx_pwr_per_chan[58];
+
+ struct reg_channel_bounds reg;
+
+ bool has_2ghz;
+ bool has_5ghz;
+};
+
+int mt76x0_eeprom_init(struct mt76x0_dev *dev);
+
+static inline u32 s6_validate(u32 reg)
+{
+ WARN_ON(reg & ~GENMASK(5, 0));
+ return reg & GENMASK(5, 0);
+}
+
+static inline int s6_to_int(u32 reg)
+{
+ int s6;
+
+ s6 = s6_validate(reg);
+ if (s6 & BIT(5))
+ s6 -= BIT(6);
+
+ return s6;
+}
+
+static inline u32 int_to_s6(int val)
+{
+ if (val < -0x20)
+ return 0x20;
+ if (val > 0x1f)
+ return 0x1f;
+
+ return val & 0x3f;
+}
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c
new file mode 100644
index 000000000000..7cdb3e740522
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c
@@ -0,0 +1,720 @@
+/*
+ * (c) Copyright 2002-2010, Ralink Technology, Inc.
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+#include "eeprom.h"
+#include "trace.h"
+#include "mcu.h"
+#include "usb.h"
+
+#include "initvals.h"
+
+static void
+mt76x0_set_wlan_state(struct mt76x0_dev *dev, u32 val, bool enable)
+{
+ int i;
+
+ /* Note: we don't turn off WLAN_CLK because that makes the device
+ * not respond properly on the probe path.
+ * In case anyone (PSM?) wants to use this function we can
+ * bring the clock stuff back and fixup the probe path.
+ */
+
+ if (enable)
+ val |= (MT_WLAN_FUN_CTRL_WLAN_EN |
+ MT_WLAN_FUN_CTRL_WLAN_CLK_EN);
+ else
+ val &= ~(MT_WLAN_FUN_CTRL_WLAN_EN);
+
+ mt76_wr(dev, MT_WLAN_FUN_CTRL, val);
+ udelay(20);
+
+ if (!enable)
+ return;
+
+ for (i = 200; i; i--) {
+ val = mt76_rr(dev, MT_CMB_CTRL);
+
+ if (val & MT_CMB_CTRL_XTAL_RDY && val & MT_CMB_CTRL_PLL_LD)
+ break;
+
+ udelay(20);
+ }
+
+ /* Note: vendor driver tries to disable/enable wlan here and retry
+ * but the code which does it is so buggy it must have never
+ * triggered, so don't bother.
+ */
+ if (!i)
+ dev_err(dev->mt76.dev, "Error: PLL and XTAL check failed!\n");
+}
+
+void mt76x0_chip_onoff(struct mt76x0_dev *dev, bool enable, bool reset)
+{
+ u32 val;
+
+ mutex_lock(&dev->hw_atomic_mutex);
+
+ val = mt76_rr(dev, MT_WLAN_FUN_CTRL);
+
+ if (reset) {
+ val |= MT_WLAN_FUN_CTRL_GPIO_OUT_EN;
+ val &= ~MT_WLAN_FUN_CTRL_FRC_WL_ANT_SEL;
+
+ if (val & MT_WLAN_FUN_CTRL_WLAN_EN) {
+ val |= (MT_WLAN_FUN_CTRL_WLAN_RESET |
+ MT_WLAN_FUN_CTRL_WLAN_RESET_RF);
+ mt76_wr(dev, MT_WLAN_FUN_CTRL, val);
+ udelay(20);
+
+ val &= ~(MT_WLAN_FUN_CTRL_WLAN_RESET |
+ MT_WLAN_FUN_CTRL_WLAN_RESET_RF);
+ }
+ }
+
+ mt76_wr(dev, MT_WLAN_FUN_CTRL, val);
+ udelay(20);
+
+ mt76x0_set_wlan_state(dev, val, enable);
+
+ mutex_unlock(&dev->hw_atomic_mutex);
+}
+
+static void mt76x0_reset_csr_bbp(struct mt76x0_dev *dev)
+{
+ u32 val;
+
+ val = mt76_rr(dev, MT_PBF_SYS_CTRL);
+ val &= ~0x2000;
+ mt76_wr(dev, MT_PBF_SYS_CTRL, val);
+
+ mt76_wr(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_RESET_CSR |
+ MT_MAC_SYS_CTRL_RESET_BBP);
+
+ msleep(200);
+}
+
+static void mt76x0_init_usb_dma(struct mt76x0_dev *dev)
+{
+ u32 val;
+
+ val = mt76_rr(dev, MT_USB_DMA_CFG);
+
+ val |= FIELD_PREP(MT_USB_DMA_CFG_RX_BULK_AGG_TOUT, MT_USB_AGGR_TIMEOUT) |
+ FIELD_PREP(MT_USB_DMA_CFG_RX_BULK_AGG_LMT, MT_USB_AGGR_SIZE_LIMIT) |
+ MT_USB_DMA_CFG_RX_BULK_EN |
+ MT_USB_DMA_CFG_TX_BULK_EN;
+ if (dev->in_max_packet == 512)
+ val |= MT_USB_DMA_CFG_RX_BULK_AGG_EN;
+ mt76_wr(dev, MT_USB_DMA_CFG, val);
+
+ val = mt76_rr(dev, MT_COM_REG0);
+ if (val & 1)
+ dev_dbg(dev->mt76.dev, "MCU not ready\n");
+
+ val = mt76_rr(dev, MT_USB_DMA_CFG);
+
+ val |= MT_USB_DMA_CFG_RX_DROP_OR_PADDING;
+ mt76_wr(dev, MT_USB_DMA_CFG, val);
+ val &= ~MT_USB_DMA_CFG_RX_DROP_OR_PADDING;
+ mt76_wr(dev, MT_USB_DMA_CFG, val);
+}
+
+#define RANDOM_WRITE(dev, tab) \
+ mt76x0_write_reg_pairs(dev, MT_MCU_MEMMAP_WLAN, tab, ARRAY_SIZE(tab));
+
+static int mt76x0_init_bbp(struct mt76x0_dev *dev)
+{
+ int ret, i;
+
+ ret = mt76x0_wait_bbp_ready(dev);
+ if (ret)
+ return ret;
+
+ RANDOM_WRITE(dev, mt76x0_bbp_init_tab);
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_bbp_switch_tab); i++) {
+ const struct mt76x0_bbp_switch_item *item = &mt76x0_bbp_switch_tab[i];
+ const struct mt76_reg_pair *pair = &item->reg_pair;
+
+ if (((RF_G_BAND | RF_BW_20) & item->bw_band) == (RF_G_BAND | RF_BW_20))
+ mt76_wr(dev, pair->reg, pair->value);
+ }
+
+ RANDOM_WRITE(dev, mt76x0_dcoc_tab);
+
+ return 0;
+}
+
+static void
+mt76_init_beacon_offsets(struct mt76x0_dev *dev)
+{
+ u16 base = MT_BEACON_BASE;
+ u32 regs[4] = {};
+ int i;
+
+ for (i = 0; i < 16; i++) {
+ u16 addr = dev->beacon_offsets[i];
+
+ regs[i / 4] |= ((addr - base) / 64) << (8 * (i % 4));
+ }
+
+ for (i = 0; i < 4; i++)
+ mt76_wr(dev, MT_BCN_OFFSET(i), regs[i]);
+}
+
+static void mt76x0_init_mac_registers(struct mt76x0_dev *dev)
+{
+ u32 reg;
+
+ RANDOM_WRITE(dev, common_mac_reg_table);
+
+ mt76_init_beacon_offsets(dev);
+
+ /* Enable PBF and MAC clock SYS_CTRL[11:10] = 0x3 */
+ RANDOM_WRITE(dev, mt76x0_mac_reg_table);
+
+ /* Release BBP and MAC reset MAC_SYS_CTRL[1:0] = 0x0 */
+ reg = mt76_rr(dev, MT_MAC_SYS_CTRL);
+ reg &= ~0x3;
+ mt76_wr(dev, MT_MAC_SYS_CTRL, reg);
+
+ if (is_mt7610e(dev)) {
+ /* Disable COEX_EN */
+ reg = mt76_rr(dev, MT_COEXCFG0);
+ reg &= 0xFFFFFFFE;
+ mt76_wr(dev, MT_COEXCFG0, reg);
+ }
+
+ /* Set 0x141C[15:12]=0xF */
+ reg = mt76_rr(dev, MT_EXT_CCA_CFG);
+ reg |= 0x0000F000;
+ mt76_wr(dev, MT_EXT_CCA_CFG, reg);
+
+ mt76_clear(dev, MT_FCE_L2_STUFF, MT_FCE_L2_STUFF_WR_MPDU_LEN_EN);
+
+ /*
+ TxRing 9 is for Mgmt frame.
+ TxRing 8 is for In-band command frame.
+ WMM_RG0_TXQMA: This register setting is for FCE to define the rule of TxRing 9.
+ WMM_RG1_TXQMA: This register setting is for FCE to define the rule of TxRing 8.
+ */
+ reg = mt76_rr(dev, MT_WMM_CTRL);
+ reg &= ~0x000003FF;
+ reg |= 0x00000201;
+ mt76_wr(dev, MT_WMM_CTRL, reg);
+
+ /* TODO: Probably not needed */
+ mt76_wr(dev, 0x7028, 0);
+ mt76_wr(dev, 0x7010, 0);
+ mt76_wr(dev, 0x7024, 0);
+ msleep(10);
+}
+
+static int mt76x0_init_wcid_mem(struct mt76x0_dev *dev)
+{
+ u32 *vals;
+ int i, ret;
+
+ vals = kmalloc(sizeof(*vals) * N_WCIDS * 2, GFP_KERNEL);
+ if (!vals)
+ return -ENOMEM;
+
+ for (i = 0; i < N_WCIDS; i++) {
+ vals[i * 2] = 0xffffffff;
+ vals[i * 2 + 1] = 0x00ffffff;
+ }
+
+ ret = mt76x0_burst_write_regs(dev, MT_WCID_ADDR_BASE,
+ vals, N_WCIDS * 2);
+ kfree(vals);
+
+ return ret;
+}
+
+static int mt76x0_init_key_mem(struct mt76x0_dev *dev)
+{
+ u32 vals[4] = {};
+
+ return mt76x0_burst_write_regs(dev, MT_SKEY_MODE_BASE_0,
+ vals, ARRAY_SIZE(vals));
+}
+
+static int mt76x0_init_wcid_attr_mem(struct mt76x0_dev *dev)
+{
+ u32 *vals;
+ int i, ret;
+
+ vals = kmalloc(sizeof(*vals) * N_WCIDS * 2, GFP_KERNEL);
+ if (!vals)
+ return -ENOMEM;
+
+ for (i = 0; i < N_WCIDS * 2; i++)
+ vals[i] = 1;
+
+ ret = mt76x0_burst_write_regs(dev, MT_WCID_ATTR_BASE,
+ vals, N_WCIDS * 2);
+ kfree(vals);
+
+ return ret;
+}
+
+static void mt76x0_reset_counters(struct mt76x0_dev *dev)
+{
+ mt76_rr(dev, MT_RX_STA_CNT0);
+ mt76_rr(dev, MT_RX_STA_CNT1);
+ mt76_rr(dev, MT_RX_STA_CNT2);
+ mt76_rr(dev, MT_TX_STA_CNT0);
+ mt76_rr(dev, MT_TX_STA_CNT1);
+ mt76_rr(dev, MT_TX_STA_CNT2);
+}
+
+int mt76x0_mac_start(struct mt76x0_dev *dev)
+{
+ mt76_wr(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_ENABLE_TX);
+
+ if (!mt76_poll(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_BUSY |
+ MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 200000))
+ return -ETIMEDOUT;
+
+ dev->rxfilter = MT_RX_FILTR_CFG_CRC_ERR |
+ MT_RX_FILTR_CFG_PHY_ERR | MT_RX_FILTR_CFG_PROMISC |
+ MT_RX_FILTR_CFG_VER_ERR | MT_RX_FILTR_CFG_DUP |
+ MT_RX_FILTR_CFG_CFACK | MT_RX_FILTR_CFG_CFEND |
+ MT_RX_FILTR_CFG_ACK | MT_RX_FILTR_CFG_CTS |
+ MT_RX_FILTR_CFG_RTS | MT_RX_FILTR_CFG_PSPOLL |
+ MT_RX_FILTR_CFG_BA | MT_RX_FILTR_CFG_CTRL_RSV;
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+
+ mt76_wr(dev, MT_MAC_SYS_CTRL,
+ MT_MAC_SYS_CTRL_ENABLE_TX | MT_MAC_SYS_CTRL_ENABLE_RX);
+
+ if (!mt76_poll(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_BUSY |
+ MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 50))
+ return -ETIMEDOUT;
+
+ return 0;
+}
+
+static void mt76x0_mac_stop_hw(struct mt76x0_dev *dev)
+{
+ int i, ok;
+
+ if (test_bit(MT76_REMOVED, &dev->mt76.state))
+ return;
+
+ mt76_clear(dev, MT_BEACON_TIME_CFG, MT_BEACON_TIME_CFG_TIMER_EN |
+ MT_BEACON_TIME_CFG_SYNC_MODE | MT_BEACON_TIME_CFG_TBTT_EN |
+ MT_BEACON_TIME_CFG_BEACON_TX);
+
+ if (!mt76_poll(dev, MT_USB_DMA_CFG, MT_USB_DMA_CFG_TX_BUSY, 0, 1000))
+ dev_warn(dev->mt76.dev, "Warning: TX DMA did not stop!\n");
+
+ /* Page count on TxQ */
+ i = 200;
+ while (i-- && ((mt76_rr(dev, 0x0438) & 0xffffffff) ||
+ (mt76_rr(dev, 0x0a30) & 0x000000ff) ||
+ (mt76_rr(dev, 0x0a34) & 0x00ff00ff)))
+ msleep(10);
+
+ if (!mt76_poll(dev, MT_MAC_STATUS, MT_MAC_STATUS_TX, 0, 1000))
+ dev_warn(dev->mt76.dev, "Warning: MAC TX did not stop!\n");
+
+ mt76_clear(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_ENABLE_RX |
+ MT_MAC_SYS_CTRL_ENABLE_TX);
+
+ /* Page count on RxQ */
+ ok = 0;
+ i = 200;
+ while (i--) {
+ if (!(mt76_rr(dev, MT_RXQ_STA) & 0x00ff0000) &&
+ !mt76_rr(dev, 0x0a30) &&
+ !mt76_rr(dev, 0x0a34)) {
+ if (ok++ > 5)
+ break;
+ continue;
+ }
+ msleep(1);
+ }
+
+ if (!mt76_poll(dev, MT_MAC_STATUS, MT_MAC_STATUS_RX, 0, 1000))
+ dev_warn(dev->mt76.dev, "Warning: MAC RX did not stop!\n");
+
+ if (!mt76_poll(dev, MT_USB_DMA_CFG, MT_USB_DMA_CFG_RX_BUSY, 0, 1000))
+ dev_warn(dev->mt76.dev, "Warning: RX DMA did not stop!\n");
+}
+
+void mt76x0_mac_stop(struct mt76x0_dev *dev)
+{
+ mt76x0_mac_stop_hw(dev);
+ flush_delayed_work(&dev->stat_work);
+ cancel_delayed_work_sync(&dev->stat_work);
+}
+
+static void mt76x0_stop_hardware(struct mt76x0_dev *dev)
+{
+ mt76x0_chip_onoff(dev, false, false);
+}
+
+int mt76x0_init_hardware(struct mt76x0_dev *dev)
+{
+ static const u16 beacon_offsets[16] = {
+ /* 512 byte per beacon */
+ 0xc000, 0xc200, 0xc400, 0xc600,
+ 0xc800, 0xca00, 0xcc00, 0xce00,
+ 0xd000, 0xd200, 0xd400, 0xd600,
+ 0xd800, 0xda00, 0xdc00, 0xde00
+ };
+ int ret;
+
+ dev->beacon_offsets = beacon_offsets;
+
+ mt76x0_chip_onoff(dev, true, true);
+
+ ret = mt76x0_wait_asic_ready(dev);
+ if (ret)
+ goto err;
+ ret = mt76x0_mcu_init(dev);
+ if (ret)
+ goto err;
+
+ if (!mt76_poll_msec(dev, MT_WPDMA_GLO_CFG,
+ MT_WPDMA_GLO_CFG_TX_DMA_BUSY |
+ MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 100)) {
+ ret = -EIO;
+ goto err;
+ }
+
+ /* Wait for ASIC ready after FW load. */
+ ret = mt76x0_wait_asic_ready(dev);
+ if (ret)
+ goto err;
+
+ mt76x0_reset_csr_bbp(dev);
+ mt76x0_init_usb_dma(dev);
+
+ mt76_wr(dev, MT_HEADER_TRANS_CTRL_REG, 0x0);
+ mt76_wr(dev, MT_TSO_CTRL, 0x0);
+
+ ret = mt76x0_mcu_cmd_init(dev);
+ if (ret)
+ goto err;
+ ret = mt76x0_dma_init(dev);
+ if (ret)
+ goto err_mcu;
+
+ mt76x0_init_mac_registers(dev);
+
+ if (!mt76_poll_msec(dev, MT_MAC_STATUS,
+ MT_MAC_STATUS_TX | MT_MAC_STATUS_RX, 0, 1000)) {
+ ret = -EIO;
+ goto err_rx;
+ }
+
+ ret = mt76x0_init_bbp(dev);
+ if (ret)
+ goto err_rx;
+
+ ret = mt76x0_init_wcid_mem(dev);
+ if (ret)
+ goto err_rx;
+ ret = mt76x0_init_key_mem(dev);
+ if (ret)
+ goto err_rx;
+ ret = mt76x0_init_wcid_attr_mem(dev);
+ if (ret)
+ goto err_rx;
+
+ mt76_clear(dev, MT_BEACON_TIME_CFG, (MT_BEACON_TIME_CFG_TIMER_EN |
+ MT_BEACON_TIME_CFG_SYNC_MODE |
+ MT_BEACON_TIME_CFG_TBTT_EN |
+ MT_BEACON_TIME_CFG_BEACON_TX));
+
+ mt76x0_reset_counters(dev);
+
+ mt76_rmw(dev, MT_US_CYC_CFG, MT_US_CYC_CNT, 0x1e);
+
+ mt76_wr(dev, MT_TXOP_CTRL_CFG,
+ FIELD_PREP(MT_TXOP_TRUN_EN, 0x3f) |
+ FIELD_PREP(MT_TXOP_EXT_CCA_DLY, 0x58));
+
+ ret = mt76x0_eeprom_init(dev);
+ if (ret)
+ goto err_rx;
+
+ mt76x0_phy_init(dev);
+ return 0;
+
+err_rx:
+ mt76x0_dma_cleanup(dev);
+err_mcu:
+ mt76x0_mcu_cmd_deinit(dev);
+err:
+ mt76x0_chip_onoff(dev, false, false);
+ return ret;
+}
+
+void mt76x0_cleanup(struct mt76x0_dev *dev)
+{
+ if (!test_and_clear_bit(MT76_STATE_INITIALIZED, &dev->mt76.state))
+ return;
+
+ mt76x0_stop_hardware(dev);
+ mt76x0_dma_cleanup(dev);
+ mt76x0_mcu_cmd_deinit(dev);
+}
+
+struct mt76x0_dev *mt76x0_alloc_device(struct device *pdev)
+{
+ struct ieee80211_hw *hw;
+ struct mt76x0_dev *dev;
+
+ hw = ieee80211_alloc_hw(sizeof(*dev), &mt76x0_ops);
+ if (!hw)
+ return NULL;
+
+ dev = hw->priv;
+ dev->mt76.dev = pdev;
+ dev->mt76.hw = hw;
+ mutex_init(&dev->usb_ctrl_mtx);
+ mutex_init(&dev->reg_atomic_mutex);
+ mutex_init(&dev->hw_atomic_mutex);
+ mutex_init(&dev->mutex);
+ spin_lock_init(&dev->tx_lock);
+ spin_lock_init(&dev->rx_lock);
+ spin_lock_init(&dev->mt76.lock);
+ spin_lock_init(&dev->mac_lock);
+ spin_lock_init(&dev->con_mon_lock);
+ atomic_set(&dev->avg_ampdu_len, 1);
+ skb_queue_head_init(&dev->tx_skb_done);
+
+ dev->stat_wq = alloc_workqueue("mt76x0", WQ_UNBOUND, 0);
+ if (!dev->stat_wq) {
+ ieee80211_free_hw(hw);
+ return NULL;
+ }
+
+ return dev;
+}
+
+#define CHAN2G(_idx, _freq) { \
+ .band = NL80211_BAND_2GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_idx), \
+ .max_power = 30, \
+}
+
+static const struct ieee80211_channel mt76_channels_2ghz[] = {
+ CHAN2G(1, 2412),
+ CHAN2G(2, 2417),
+ CHAN2G(3, 2422),
+ CHAN2G(4, 2427),
+ CHAN2G(5, 2432),
+ CHAN2G(6, 2437),
+ CHAN2G(7, 2442),
+ CHAN2G(8, 2447),
+ CHAN2G(9, 2452),
+ CHAN2G(10, 2457),
+ CHAN2G(11, 2462),
+ CHAN2G(12, 2467),
+ CHAN2G(13, 2472),
+ CHAN2G(14, 2484),
+};
+
+#define CHAN5G(_idx, _freq) { \
+ .band = NL80211_BAND_5GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_idx), \
+ .max_power = 30, \
+}
+
+static const struct ieee80211_channel mt76_channels_5ghz[] = {
+ CHAN5G(36, 5180),
+ CHAN5G(40, 5200),
+ CHAN5G(44, 5220),
+ CHAN5G(46, 5230),
+ CHAN5G(48, 5240),
+ CHAN5G(52, 5260),
+ CHAN5G(56, 5280),
+ CHAN5G(60, 5300),
+ CHAN5G(64, 5320),
+
+ CHAN5G(100, 5500),
+ CHAN5G(104, 5520),
+ CHAN5G(108, 5540),
+ CHAN5G(112, 5560),
+ CHAN5G(116, 5580),
+ CHAN5G(120, 5600),
+ CHAN5G(124, 5620),
+ CHAN5G(128, 5640),
+ CHAN5G(132, 5660),
+ CHAN5G(136, 5680),
+ CHAN5G(140, 5700),
+};
+
+#define CCK_RATE(_idx, _rate) { \
+ .bitrate = _rate, \
+ .flags = IEEE80211_RATE_SHORT_PREAMBLE, \
+ .hw_value = (MT_PHY_TYPE_CCK << 8) | _idx, \
+ .hw_value_short = (MT_PHY_TYPE_CCK << 8) | (8 + _idx), \
+}
+
+#define OFDM_RATE(_idx, _rate) { \
+ .bitrate = _rate, \
+ .hw_value = (MT_PHY_TYPE_OFDM << 8) | _idx, \
+ .hw_value_short = (MT_PHY_TYPE_OFDM << 8) | _idx, \
+}
+
+static struct ieee80211_rate mt76_rates[] = {
+ CCK_RATE(0, 10),
+ CCK_RATE(1, 20),
+ CCK_RATE(2, 55),
+ CCK_RATE(3, 110),
+ OFDM_RATE(0, 60),
+ OFDM_RATE(1, 90),
+ OFDM_RATE(2, 120),
+ OFDM_RATE(3, 180),
+ OFDM_RATE(4, 240),
+ OFDM_RATE(5, 360),
+ OFDM_RATE(6, 480),
+ OFDM_RATE(7, 540),
+};
+
+static int
+mt76_init_sband(struct mt76x0_dev *dev, struct ieee80211_supported_band *sband,
+ const struct ieee80211_channel *chan, int n_chan,
+ struct ieee80211_rate *rates, int n_rates)
+{
+ struct ieee80211_sta_ht_cap *ht_cap;
+ void *chanlist;
+ int size;
+
+ size = n_chan * sizeof(*chan);
+ chanlist = devm_kmemdup(dev->mt76.dev, chan, size, GFP_KERNEL);
+ if (!chanlist)
+ return -ENOMEM;
+
+ sband->channels = chanlist;
+ sband->n_channels = n_chan;
+ sband->bitrates = rates;
+ sband->n_bitrates = n_rates;
+
+ ht_cap = &sband->ht_cap;
+ ht_cap->ht_supported = true;
+ ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+ IEEE80211_HT_CAP_GRN_FLD |
+ IEEE80211_HT_CAP_SGI_20 |
+ IEEE80211_HT_CAP_SGI_40 |
+ (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
+
+ ht_cap->mcs.rx_mask[0] = 0xff;
+ ht_cap->mcs.rx_mask[4] = 0x1;
+ ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
+ ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
+ ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_2;
+
+ return 0;
+}
+
+static int
+mt76_init_sband_2g(struct mt76x0_dev *dev)
+{
+ dev->mt76.hw->wiphy->bands[NL80211_BAND_2GHZ] = &dev->mt76.sband_2g.sband;
+
+ WARN_ON(dev->ee->reg.start - 1 + dev->ee->reg.num >
+ ARRAY_SIZE(mt76_channels_2ghz));
+
+
+ return mt76_init_sband(dev, &dev->mt76.sband_2g.sband,
+ mt76_channels_2ghz, ARRAY_SIZE(mt76_channels_2ghz),
+ mt76_rates, ARRAY_SIZE(mt76_rates));
+}
+
+static int
+mt76_init_sband_5g(struct mt76x0_dev *dev)
+{
+ dev->mt76.hw->wiphy->bands[NL80211_BAND_5GHZ] = &dev->mt76.sband_5g.sband;
+
+ return mt76_init_sband(dev, &dev->mt76.sband_5g.sband,
+ mt76_channels_5ghz, ARRAY_SIZE(mt76_channels_5ghz),
+ mt76_rates + 4, ARRAY_SIZE(mt76_rates) - 4);
+}
+
+
+int mt76x0_register_device(struct mt76x0_dev *dev)
+{
+ struct ieee80211_hw *hw = dev->mt76.hw;
+ struct wiphy *wiphy = hw->wiphy;
+ int ret;
+
+ /* Reserve WCID 0 for mcast - thanks to this APs WCID will go to
+ * entry no. 1 like it does in the vendor driver.
+ */
+ dev->wcid_mask[0] |= 1;
+
+ /* init fake wcid for monitor interfaces */
+ dev->mon_wcid = devm_kmalloc(dev->mt76.dev, sizeof(*dev->mon_wcid),
+ GFP_KERNEL);
+ if (!dev->mon_wcid)
+ return -ENOMEM;
+ dev->mon_wcid->idx = 0xff;
+ dev->mon_wcid->hw_key_idx = -1;
+
+ SET_IEEE80211_DEV(hw, dev->mt76.dev);
+
+ hw->queues = 4;
+ ieee80211_hw_set(hw, SIGNAL_DBM);
+ ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
+ ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
+ ieee80211_hw_set(hw, AMPDU_AGGREGATION);
+ ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
+ hw->max_rates = 1;
+ hw->max_report_rates = 7;
+ hw->max_rate_tries = 1;
+
+ hw->sta_data_size = sizeof(struct mt76_sta);
+ hw->vif_data_size = sizeof(struct mt76_vif);
+
+ SET_IEEE80211_PERM_ADDR(hw, dev->macaddr);
+
+ wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR;
+ wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+
+ if (dev->ee->has_2ghz) {
+ ret = mt76_init_sband_2g(dev);
+ if (ret)
+ return ret;
+ }
+
+ if (dev->ee->has_5ghz) {
+ ret = mt76_init_sband_5g(dev);
+ if (ret)
+ return ret;
+ }
+
+ dev->mt76.chandef.chan = &dev->mt76.sband_2g.sband.channels[0];
+
+ INIT_DELAYED_WORK(&dev->mac_work, mt76x0_mac_work);
+ INIT_DELAYED_WORK(&dev->stat_work, mt76x0_tx_stat);
+
+ ret = ieee80211_register_hw(hw);
+ if (ret)
+ return ret;
+
+ mt76x0_init_debugfs(dev);
+
+ return 0;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h b/drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h
new file mode 100644
index 000000000000..24afcfd94b4e
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h
@@ -0,0 +1,282 @@
+/*
+ * (c) Copyright 2002-2010, Ralink Technology, Inc.
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76X0U_INITVALS_H
+#define __MT76X0U_INITVALS_H
+
+#include "phy.h"
+
+static const struct mt76_reg_pair common_mac_reg_table[] = {
+#if 1
+ {MT_BCN_OFFSET(0), 0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
+ {MT_BCN_OFFSET(1), 0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
+#endif
+
+ {MT_LEGACY_BASIC_RATE, 0x0000013f}, /* Basic rate set bitmap*/
+ {MT_HT_BASIC_RATE, 0x00008003}, /* Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.*/
+ {MT_MAC_SYS_CTRL, 0x00}, /* 0x1004, , default Disable RX*/
+ {MT_RX_FILTR_CFG, 0x17f97}, /*0x1400 , RX filter control, */
+ {MT_BKOFF_SLOT_CFG, 0x209}, /* default set short slot time, CC_DELAY_TIME should be 2 */
+ /*{TX_SW_CFG0, 0x40a06}, Gary,2006-08-23 */
+ {MT_TX_SW_CFG0, 0x0}, /* Gary,2008-05-21 for CWC test */
+ {MT_TX_SW_CFG1, 0x80606}, /* Gary,2006-08-23 */
+ {MT_TX_LINK_CFG, 0x1020}, /* Gary,2006-08-23 */
+ /*{TX_TIMEOUT_CFG, 0x00182090}, CCK has some problem. So increase timieout value. 2006-10-09 MArvek RT*/
+ {MT_TX_TIMEOUT_CFG, 0x000a2090}, /* CCK has some problem. So increase timieout value. 2006-10-09 MArvek RT , Modify for 2860E ,2007-08-01*/
+ {MT_MAX_LEN_CFG, 0xa0fff | 0x00001000}, /* 0x3018, MAX frame length. Max PSDU = 16kbytes.*/
+ {MT_LED_CFG, 0x7f031e46}, /* Gary, 2006-08-23*/
+
+ {MT_PBF_TX_MAX_PCNT, 0x1fbf1f1f /*0xbfbf3f1f*/},
+ {MT_PBF_RX_MAX_PCNT, 0x9f},
+
+ /*{TX_RTY_CFG, 0x6bb80408}, Jan, 2006/11/16*/
+/* WMM_ACM_SUPPORT */
+/* {TX_RTY_CFG, 0x6bb80101}, sample*/
+ {MT_TX_RETRY_CFG, 0x47d01f0f}, /* Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03*/
+
+ {MT_AUTO_RSP_CFG, 0x00000013}, /* Initial Auto_Responder, because QA will turn off Auto-Responder*/
+ {MT_CCK_PROT_CFG, 0x05740003 /*0x01740003*/}, /* Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. */
+ {MT_OFDM_PROT_CFG, 0x05740003 /*0x01740003*/}, /* Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. */
+ {MT_PBF_CFG, 0xf40006}, /* Only enable Queue 2*/
+ {MT_MM40_PROT_CFG, 0x3F44084}, /* Initial Auto_Responder, because QA will turn off Auto-Responder*/
+ {MT_WPDMA_GLO_CFG, 0x00000030},
+ {MT_GF20_PROT_CFG, 0x01744004}, /* set 19:18 --> Short NAV for MIMO PS*/
+ {MT_GF40_PROT_CFG, 0x03F44084},
+ {MT_MM20_PROT_CFG, 0x01744004},
+ {MT_TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f*/ /*0x000024bf*/}, /*Extension channel backoff.*/
+ {MT_TX_RTS_CFG, 0x00092b20},
+
+ {MT_EXP_ACK_TIME, 0x002400ca}, /* default value */
+ {MT_TXOP_HLDR_ET, 0x00000002},
+
+ /* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us
+ is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0
+ and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
+ will always lost. So we change the SIFS of CCK from 10us to 16us. */
+ {MT_XIFS_TIME_CFG, 0x33a41010},
+ {MT_PWR_PIN_CFG, 0x00000000},
+};
+
+static const struct mt76_reg_pair mt76x0_mac_reg_table[] = {
+ /* {MT_IOCFG_6, 0xA0040080 }, */
+ {MT_PBF_SYS_CTRL, 0x00080c00 },
+ {MT_PBF_CFG, 0x77723c1f },
+ {MT_FCE_PSE_CTRL, 0x00000001 },
+
+ {MT_AMPDU_MAX_LEN_20M1S, 0xBAA99887 },
+
+ /* Delay bb_tx_pe for proper tx_mcs_pwr update */
+ {MT_TX_SW_CFG0, 0x00000601 },
+
+ /* Set rf_tx_pe deassert time to 1us by Chee's comment @MT7650_CR_setting_1018.xlsx */
+ {MT_TX_SW_CFG1, 0x00040000 },
+ {MT_TX_SW_CFG2, 0x00000000 },
+
+ /* disable Tx info report */
+ {0xa44, 0x0000000 },
+
+ {MT_HEADER_TRANS_CTRL_REG, 0x0},
+ {MT_TSO_CTRL, 0x0},
+
+ /* BB_PA_MODE_CFG0(0x1214) Keep default value @20120903 */
+ {MT_BB_PA_MODE_CFG1, 0x00500055},
+
+ /* RF_PA_MODE_CFG0(0x121C) Keep default value @20120903 */
+ {MT_RF_PA_MODE_CFG1, 0x00500055},
+
+ {MT_TX_ALC_CFG_0, 0x2F2F000C},
+ {MT_TX0_BB_GAIN_ATTEN, 0x00000000}, /* set BBP atten gain = 0 */
+
+ {MT_TX_PWR_CFG_0, 0x3A3A3A3A},
+ {MT_TX_PWR_CFG_1, 0x3A3A3A3A},
+ {MT_TX_PWR_CFG_2, 0x3A3A3A3A},
+ {MT_TX_PWR_CFG_3, 0x3A3A3A3A},
+ {MT_TX_PWR_CFG_4, 0x3A3A3A3A},
+ {MT_TX_PWR_CFG_7, 0x3A3A3A3A},
+ {MT_TX_PWR_CFG_8, 0x3A},
+ {MT_TX_PWR_CFG_9, 0x3A},
+ /* Enable Tx length > 4095 byte */
+ {0x150C, 0x00000002},
+
+ /* Disable bt_abort_tx_en(0x1238[21] = 0) which is not used at MT7650 */
+ {0x1238, 0x001700C8},
+ /* PMU_OCLEVEL<5:1> from default <5'b10010> to <5'b11011> for normal driver */
+ /* {MT_LDO_CTRL_0, 0x00A647B6}, */
+
+ /* Default LDO_DIG supply 1.26V, change to 1.2V */
+ {MT_LDO_CTRL_1, 0x6B006464 },
+/*
+ {MT_HT_BASIC_RATE, 0x00004003 },
+ {MT_HT_CTRL_CFG, 0x000001FF },
+*/
+};
+
+
+static const struct mt76_reg_pair mt76x0_bbp_init_tab[] = {
+ {MT_BBP(CORE, 1), 0x00000002},
+ {MT_BBP(CORE, 4), 0x00000000},
+ {MT_BBP(CORE, 24), 0x00000000},
+ {MT_BBP(CORE, 32), 0x4003000a},
+ {MT_BBP(CORE, 42), 0x00000000},
+ {MT_BBP(CORE, 44), 0x00000000},
+
+ {MT_BBP(IBI, 11), 0x00000080},
+
+ /*
+ 0x2300[5] Default Antenna:
+ 0 for WIFI main antenna
+ 1 for WIFI aux antenna
+
+ */
+ {MT_BBP(AGC, 0), 0x00021400},
+ {MT_BBP(AGC, 1), 0x00000003},
+ {MT_BBP(AGC, 2), 0x003A6464},
+ {MT_BBP(AGC, 15), 0x88A28CB8},
+ {MT_BBP(AGC, 22), 0x00001E21},
+ {MT_BBP(AGC, 23), 0x0000272C},
+ {MT_BBP(AGC, 24), 0x00002F3A},
+ {MT_BBP(AGC, 25), 0x8000005A},
+ {MT_BBP(AGC, 26), 0x007C2005},
+ {MT_BBP(AGC, 34), 0x000A0C0C},
+ {MT_BBP(AGC, 37), 0x2121262C},
+ {MT_BBP(AGC, 41), 0x38383E45},
+ {MT_BBP(AGC, 57), 0x00001010},
+ {MT_BBP(AGC, 59), 0xBAA20E96},
+ {MT_BBP(AGC, 63), 0x00000001},
+
+ {MT_BBP(TXC, 0), 0x00280403},
+ {MT_BBP(TXC, 1), 0x00000000},
+
+ {MT_BBP(RXC, 1), 0x00000012},
+ {MT_BBP(RXC, 2), 0x00000011},
+ {MT_BBP(RXC, 3), 0x00000005},
+ {MT_BBP(RXC, 4), 0x00000000},
+ {MT_BBP(RXC, 5), 0xF977C4EC},
+ {MT_BBP(RXC, 7), 0x00000090},
+
+ {MT_BBP(TXO, 8), 0x00000000},
+
+ {MT_BBP(TXBE, 0), 0x00000000},
+ {MT_BBP(TXBE, 4), 0x00000004},
+ {MT_BBP(TXBE, 6), 0x00000000},
+ {MT_BBP(TXBE, 8), 0x00000014},
+ {MT_BBP(TXBE, 9), 0x20000000},
+ {MT_BBP(TXBE, 10), 0x00000000},
+ {MT_BBP(TXBE, 12), 0x00000000},
+ {MT_BBP(TXBE, 13), 0x00000000},
+ {MT_BBP(TXBE, 14), 0x00000000},
+ {MT_BBP(TXBE, 15), 0x00000000},
+ {MT_BBP(TXBE, 16), 0x00000000},
+ {MT_BBP(TXBE, 17), 0x00000000},
+
+ {MT_BBP(RXFE, 1), 0x00008800}, /* Add for E3 */
+ {MT_BBP(RXFE, 3), 0x00000000},
+ {MT_BBP(RXFE, 4), 0x00000000},
+
+ {MT_BBP(RXO, 13), 0x00000092},
+ {MT_BBP(RXO, 14), 0x00060612},
+ {MT_BBP(RXO, 15), 0xC8321B18},
+ {MT_BBP(RXO, 16), 0x0000001E},
+ {MT_BBP(RXO, 17), 0x00000000},
+ {MT_BBP(RXO, 18), 0xCC00A993},
+ {MT_BBP(RXO, 19), 0xB9CB9CB9},
+ {MT_BBP(RXO, 20), 0x26c00057},
+ {MT_BBP(RXO, 21), 0x00000001},
+ {MT_BBP(RXO, 24), 0x00000006},
+};
+
+static const struct mt76x0_bbp_switch_item mt76x0_bbp_switch_tab[] = {
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 8), 0x0E344EF0}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 8), 0x122C54F2}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 14), 0x310F2E39}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 14), 0x310F2A3F}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 32), 0x00003230}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 32), 0x0000181C}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 33), 0x00003240}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 33), 0x00003218}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 35), 0x11112016}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 35), 0x11112016}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(RXO, 28), 0x0000008A}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(RXO, 28), 0x0000008A}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 4), 0x1FEDA049}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 4), 0x1FECA054}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 6), 0x00000045}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 6), 0x0000000A}},
+
+ {RF_G_BAND | RF_BW_20, {MT_BBP(AGC, 12), 0x05052879}},
+ {RF_G_BAND | RF_BW_40, {MT_BBP(AGC, 12), 0x050528F9}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 12), 0x050528F9}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 13), 0x35050004}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 13), 0x2C3A0406}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 27), 0x000000E1}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 27), 0x000000EC}},
+
+ {RF_G_BAND | RF_BW_20, {MT_BBP(AGC, 28), 0x00060806}},
+ {RF_G_BAND | RF_BW_40, {MT_BBP(AGC, 28), 0x00050806}},
+ {RF_A_BAND | RF_BW_40, {MT_BBP(AGC, 28), 0x00060801}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_80, {MT_BBP(AGC, 28), 0x00060806}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 31), 0x00000F23}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 31), 0x00000F13}},
+
+ {RF_G_BAND | RF_BW_20, {MT_BBP(AGC, 39), 0x2A2A3036}},
+ {RF_G_BAND | RF_BW_40, {MT_BBP(AGC, 39), 0x2A2A2C36}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 39), 0x2A2A3036}},
+ {RF_A_BAND | RF_BW_80, {MT_BBP(AGC, 39), 0x2A2A2A36}},
+
+ {RF_G_BAND | RF_BW_20, {MT_BBP(AGC, 43), 0x27273438}},
+ {RF_G_BAND | RF_BW_40, {MT_BBP(AGC, 43), 0x27272D38}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 43), 0x27272B30}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 51), 0x17171C1C}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 51), 0xFFFFFFFF}},
+
+ {RF_G_BAND | RF_BW_20, {MT_BBP(AGC, 53), 0x26262A2F}},
+ {RF_G_BAND | RF_BW_40, {MT_BBP(AGC, 53), 0x2626322F}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 53), 0xFFFFFFFF}},
+
+ {RF_G_BAND | RF_BW_20, {MT_BBP(AGC, 55), 0x40404E58}},
+ {RF_G_BAND | RF_BW_40, {MT_BBP(AGC, 55), 0x40405858}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 55), 0xFFFFFFFF}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(AGC, 58), 0x00001010}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(AGC, 58), 0x00000000}},
+
+ {RF_G_BAND | RF_BW_20 | RF_BW_40, {MT_BBP(RXFE, 0), 0x3D5000E0}},
+ {RF_A_BAND | RF_BW_20 | RF_BW_40 | RF_BW_80, {MT_BBP(RXFE, 0), 0x895000E0}},
+};
+
+static const struct mt76_reg_pair mt76x0_dcoc_tab[] = {
+ {MT_BBP(CAL, 47), 0x000010F0 },
+ {MT_BBP(CAL, 48), 0x00008080 },
+ {MT_BBP(CAL, 49), 0x00000F07 },
+ {MT_BBP(CAL, 50), 0x00000040 },
+ {MT_BBP(CAL, 51), 0x00000404 },
+ {MT_BBP(CAL, 52), 0x00080803 },
+ {MT_BBP(CAL, 53), 0x00000704 },
+ {MT_BBP(CAL, 54), 0x00002828 },
+ {MT_BBP(CAL, 55), 0x00005050 },
+};
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/initvals_phy.h b/drivers/net/wireless/mediatek/mt76/mt76x0/initvals_phy.h
new file mode 100644
index 000000000000..95d43efc1f3d
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/initvals_phy.h
@@ -0,0 +1,772 @@
+/*
+ * (c) Copyright 2002-2010, Ralink Technology, Inc.
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76X0U_PHY_INITVALS_H
+#define __MT76X0U_PHY_INITVALS_H
+
+#define RF_REG_PAIR(bank, reg, value) \
+ { (bank) << 16 | (reg), value }
+
+
+static const struct mt76_reg_pair mt76x0_rf_central_tab[] = {
+/*
+ Bank 0 - For central blocks: BG, PLL, XTAL, LO, ADC/DAC
+*/
+ { MT_RF(0, 1), 0x01},
+ { MT_RF(0, 2), 0x11},
+
+ /*
+ R3 ~ R7: VCO Cal.
+ */
+ { MT_RF(0, 3), 0x73}, /* VCO Freq Cal - No Bypass, VCO Amp Cal - No Bypass */
+ { MT_RF(0, 4), 0x30}, /* R4 b<7>=1, VCO cal */
+ { MT_RF(0, 5), 0x00},
+ { MT_RF(0, 6), 0x41}, /* Set the open loop amplitude to middle since bypassing amplitude calibration */
+ { MT_RF(0, 7), 0x00},
+
+ /*
+ XO
+ */
+ { MT_RF(0, 8), 0x00},
+ { MT_RF(0, 9), 0x00},
+ { MT_RF(0, 10), 0x0C},
+ { MT_RF(0, 11), 0x00},
+ { MT_RF(0, 12), 0x00},
+
+ /*
+ BG
+ */
+ { MT_RF(0, 13), 0x00},
+ { MT_RF(0, 14), 0x00},
+ { MT_RF(0, 15), 0x00},
+
+ /*
+ LDO
+ */
+ { MT_RF(0, 19), 0x20},
+ /*
+ XO
+ */
+ { MT_RF(0, 20), 0x22},
+ { MT_RF(0, 21), 0x12},
+ { MT_RF(0, 23), 0x00},
+ { MT_RF(0, 24), 0x33}, /* See band selection for R24<1:0> */
+ { MT_RF(0, 25), 0x00},
+
+ /*
+ PLL, See Freq Selection
+ */
+ { MT_RF(0, 26), 0x00},
+ { MT_RF(0, 27), 0x00},
+ { MT_RF(0, 28), 0x00},
+ { MT_RF(0, 29), 0x00},
+ { MT_RF(0, 30), 0x00},
+ { MT_RF(0, 31), 0x00},
+ { MT_RF(0, 32), 0x00},
+ { MT_RF(0, 33), 0x00},
+ { MT_RF(0, 34), 0x00},
+ { MT_RF(0, 35), 0x00},
+ { MT_RF(0, 36), 0x00},
+ { MT_RF(0, 37), 0x00},
+
+ /*
+ LO Buffer
+ */
+ { MT_RF(0, 38), 0x2F},
+
+ /*
+ Test Ports
+ */
+ { MT_RF(0, 64), 0x00},
+ { MT_RF(0, 65), 0x80},
+ { MT_RF(0, 66), 0x01},
+ { MT_RF(0, 67), 0x04},
+
+ /*
+ ADC/DAC
+ */
+ { MT_RF(0, 68), 0x00},
+ { MT_RF(0, 69), 0x08},
+ { MT_RF(0, 70), 0x08},
+ { MT_RF(0, 71), 0x40},
+ { MT_RF(0, 72), 0xD0},
+ { MT_RF(0, 73), 0x93},
+};
+
+static const struct mt76_reg_pair mt76x0_rf_2g_channel_0_tab[] = {
+/*
+ Bank 5 - Channel 0 2G RF registers
+*/
+ /*
+ RX logic operation
+ */
+ /* RF_R00 Change in SelectBand6590 */
+
+ { MT_RF(5, 2), 0x0C}, /* 5G+2G (MT7610U) */
+ { MT_RF(5, 3), 0x00},
+
+ /*
+ TX logic operation
+ */
+ { MT_RF(5, 4), 0x00},
+ { MT_RF(5, 5), 0x84},
+ { MT_RF(5, 6), 0x02},
+
+ /*
+ LDO
+ */
+ { MT_RF(5, 7), 0x00},
+ { MT_RF(5, 8), 0x00},
+ { MT_RF(5, 9), 0x00},
+
+ /*
+ RX
+ */
+ { MT_RF(5, 10), 0x51},
+ { MT_RF(5, 11), 0x22},
+ { MT_RF(5, 12), 0x22},
+ { MT_RF(5, 13), 0x0F},
+ { MT_RF(5, 14), 0x47}, /* Increase mixer current for more gain */
+ { MT_RF(5, 15), 0x25},
+ { MT_RF(5, 16), 0xC7}, /* Tune LNA2 tank */
+ { MT_RF(5, 17), 0x00},
+ { MT_RF(5, 18), 0x00},
+ { MT_RF(5, 19), 0x30}, /* Improve max Pin */
+ { MT_RF(5, 20), 0x33},
+ { MT_RF(5, 21), 0x02},
+ { MT_RF(5, 22), 0x32}, /* Tune LNA1 tank */
+ { MT_RF(5, 23), 0x00},
+ { MT_RF(5, 24), 0x25},
+ { MT_RF(5, 26), 0x00},
+ { MT_RF(5, 27), 0x12},
+ { MT_RF(5, 28), 0x0F},
+ { MT_RF(5, 29), 0x00},
+
+ /*
+ LOGEN
+ */
+ { MT_RF(5, 30), 0x51}, /* Tune LOGEN tank */
+ { MT_RF(5, 31), 0x35},
+ { MT_RF(5, 32), 0x31},
+ { MT_RF(5, 33), 0x31},
+ { MT_RF(5, 34), 0x34},
+ { MT_RF(5, 35), 0x03},
+ { MT_RF(5, 36), 0x00},
+
+ /*
+ TX
+ */
+ { MT_RF(5, 37), 0xDD}, /* Improve 3.2GHz spur */
+ { MT_RF(5, 38), 0xB3},
+ { MT_RF(5, 39), 0x33},
+ { MT_RF(5, 40), 0xB1},
+ { MT_RF(5, 41), 0x71},
+ { MT_RF(5, 42), 0xF2},
+ { MT_RF(5, 43), 0x47},
+ { MT_RF(5, 44), 0x77},
+ { MT_RF(5, 45), 0x0E},
+ { MT_RF(5, 46), 0x10},
+ { MT_RF(5, 47), 0x00},
+ { MT_RF(5, 48), 0x53},
+ { MT_RF(5, 49), 0x03},
+ { MT_RF(5, 50), 0xEF},
+ { MT_RF(5, 51), 0xC7},
+ { MT_RF(5, 52), 0x62},
+ { MT_RF(5, 53), 0x62},
+ { MT_RF(5, 54), 0x00},
+ { MT_RF(5, 55), 0x00},
+ { MT_RF(5, 56), 0x0F},
+ { MT_RF(5, 57), 0x0F},
+ { MT_RF(5, 58), 0x16},
+ { MT_RF(5, 59), 0x16},
+ { MT_RF(5, 60), 0x10},
+ { MT_RF(5, 61), 0x10},
+ { MT_RF(5, 62), 0xD0},
+ { MT_RF(5, 63), 0x6C},
+ { MT_RF(5, 64), 0x58},
+ { MT_RF(5, 65), 0x58},
+ { MT_RF(5, 66), 0xF2},
+ { MT_RF(5, 67), 0xE8},
+ { MT_RF(5, 68), 0xF0},
+ { MT_RF(5, 69), 0xF0},
+ { MT_RF(5, 127), 0x04},
+};
+
+static const struct mt76_reg_pair mt76x0_rf_5g_channel_0_tab[] = {
+/*
+ Bank 6 - Channel 0 5G RF registers
+*/
+ /*
+ RX logic operation
+ */
+ /* RF_R00 Change in SelectBandmt76x0 */
+
+ { MT_RF(6, 2), 0x0C},
+ { MT_RF(6, 3), 0x00},
+
+ /*
+ TX logic operation
+ */
+ { MT_RF(6, 4), 0x00},
+ { MT_RF(6, 5), 0x84},
+ { MT_RF(6, 6), 0x02},
+
+ /*
+ LDO
+ */
+ { MT_RF(6, 7), 0x00},
+ { MT_RF(6, 8), 0x00},
+ { MT_RF(6, 9), 0x00},
+
+ /*
+ RX
+ */
+ { MT_RF(6, 10), 0x00},
+ { MT_RF(6, 11), 0x01},
+
+ { MT_RF(6, 13), 0x23},
+ { MT_RF(6, 14), 0x00},
+ { MT_RF(6, 15), 0x04},
+ { MT_RF(6, 16), 0x22},
+
+ { MT_RF(6, 18), 0x08},
+ { MT_RF(6, 19), 0x00},
+ { MT_RF(6, 20), 0x00},
+ { MT_RF(6, 21), 0x00},
+ { MT_RF(6, 22), 0xFB},
+
+ /*
+ LOGEN5G
+ */
+ { MT_RF(6, 25), 0x76},
+ { MT_RF(6, 26), 0x24},
+ { MT_RF(6, 27), 0x04},
+ { MT_RF(6, 28), 0x00},
+ { MT_RF(6, 29), 0x00},
+
+ /*
+ TX
+ */
+ { MT_RF(6, 37), 0xBB},
+ { MT_RF(6, 38), 0xB3},
+
+ { MT_RF(6, 40), 0x33},
+ { MT_RF(6, 41), 0x33},
+
+ { MT_RF(6, 43), 0x03},
+ { MT_RF(6, 44), 0xB3},
+
+ { MT_RF(6, 46), 0x17},
+ { MT_RF(6, 47), 0x0E},
+ { MT_RF(6, 48), 0x10},
+ { MT_RF(6, 49), 0x07},
+
+ { MT_RF(6, 62), 0x00},
+ { MT_RF(6, 63), 0x00},
+ { MT_RF(6, 64), 0xF1},
+ { MT_RF(6, 65), 0x0F},
+};
+
+static const struct mt76_reg_pair mt76x0_rf_vga_channel_0_tab[] = {
+/*
+ Bank 7 - Channel 0 VGA RF registers
+*/
+ /* E3 CR */
+ { MT_RF(7, 0), 0x47}, /* Allow BBP/MAC to do calibration */
+ { MT_RF(7, 1), 0x00},
+ { MT_RF(7, 2), 0x00},
+ { MT_RF(7, 3), 0x00},
+ { MT_RF(7, 4), 0x00},
+
+ { MT_RF(7, 10), 0x13},
+ { MT_RF(7, 11), 0x0F},
+ { MT_RF(7, 12), 0x13}, /* For dcoc */
+ { MT_RF(7, 13), 0x13}, /* For dcoc */
+ { MT_RF(7, 14), 0x13}, /* For dcoc */
+ { MT_RF(7, 15), 0x20}, /* For dcoc */
+ { MT_RF(7, 16), 0x22}, /* For dcoc */
+
+ { MT_RF(7, 17), 0x7C},
+
+ { MT_RF(7, 18), 0x00},
+ { MT_RF(7, 19), 0x00},
+ { MT_RF(7, 20), 0x00},
+ { MT_RF(7, 21), 0xF1},
+ { MT_RF(7, 22), 0x11},
+ { MT_RF(7, 23), 0xC2},
+ { MT_RF(7, 24), 0x41},
+ { MT_RF(7, 25), 0x20},
+ { MT_RF(7, 26), 0x40},
+ { MT_RF(7, 27), 0xD7},
+ { MT_RF(7, 28), 0xA2},
+ { MT_RF(7, 29), 0x60},
+ { MT_RF(7, 30), 0x49},
+ { MT_RF(7, 31), 0x20},
+ { MT_RF(7, 32), 0x44},
+ { MT_RF(7, 33), 0xC1},
+ { MT_RF(7, 34), 0x60},
+ { MT_RF(7, 35), 0xC0},
+
+ { MT_RF(7, 61), 0x01},
+
+ { MT_RF(7, 72), 0x3C},
+ { MT_RF(7, 73), 0x34},
+ { MT_RF(7, 74), 0x00},
+};
+
+static const struct mt76x0_rf_switch_item mt76x0_rf_bw_switch_tab[] = {
+ /* Bank, Register, Bw/Band, Value */
+ { MT_RF(0, 17), RF_G_BAND | RF_BW_20, 0x00},
+ { MT_RF(0, 17), RF_G_BAND | RF_BW_40, 0x00},
+ { MT_RF(0, 17), RF_A_BAND | RF_BW_20, 0x00},
+ { MT_RF(0, 17), RF_A_BAND | RF_BW_40, 0x00},
+ { MT_RF(0, 17), RF_A_BAND | RF_BW_80, 0x00},
+
+ /* TODO: need to check B7.R6 & B7.R7 setting for 2.4G again @20121112 */
+ { MT_RF(7, 6), RF_G_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 6), RF_G_BAND | RF_BW_40, 0x1C},
+ { MT_RF(7, 6), RF_A_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 6), RF_A_BAND | RF_BW_40, 0x20},
+ { MT_RF(7, 6), RF_A_BAND | RF_BW_80, 0x10},
+
+ { MT_RF(7, 7), RF_G_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 7), RF_G_BAND | RF_BW_40, 0x20},
+ { MT_RF(7, 7), RF_A_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 7), RF_A_BAND | RF_BW_40, 0x20},
+ { MT_RF(7, 7), RF_A_BAND | RF_BW_80, 0x10},
+
+ { MT_RF(7, 8), RF_G_BAND | RF_BW_20, 0x03},
+ { MT_RF(7, 8), RF_G_BAND | RF_BW_40, 0x01},
+ { MT_RF(7, 8), RF_A_BAND | RF_BW_20, 0x03},
+ { MT_RF(7, 8), RF_A_BAND | RF_BW_40, 0x01},
+ { MT_RF(7, 8), RF_A_BAND | RF_BW_80, 0x00},
+
+ /* TODO: need to check B7.R58 & B7.R59 setting for 2.4G again @20121112 */
+ { MT_RF(7, 58), RF_G_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 58), RF_G_BAND | RF_BW_40, 0x40},
+ { MT_RF(7, 58), RF_A_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 58), RF_A_BAND | RF_BW_40, 0x40},
+ { MT_RF(7, 58), RF_A_BAND | RF_BW_80, 0x10},
+
+ { MT_RF(7, 59), RF_G_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 59), RF_G_BAND | RF_BW_40, 0x40},
+ { MT_RF(7, 59), RF_A_BAND | RF_BW_20, 0x40},
+ { MT_RF(7, 59), RF_A_BAND | RF_BW_40, 0x40},
+ { MT_RF(7, 59), RF_A_BAND | RF_BW_80, 0x10},
+
+ { MT_RF(7, 60), RF_G_BAND | RF_BW_20, 0xAA},
+ { MT_RF(7, 60), RF_G_BAND | RF_BW_40, 0xAA},
+ { MT_RF(7, 60), RF_A_BAND | RF_BW_20, 0xAA},
+ { MT_RF(7, 60), RF_A_BAND | RF_BW_40, 0xAA},
+ { MT_RF(7, 60), RF_A_BAND | RF_BW_80, 0xAA},
+
+ { MT_RF(7, 76), RF_BW_20, 0x40},
+ { MT_RF(7, 76), RF_BW_40, 0x40},
+ { MT_RF(7, 76), RF_BW_80, 0x10},
+
+ { MT_RF(7, 77), RF_BW_20, 0x40},
+ { MT_RF(7, 77), RF_BW_40, 0x40},
+ { MT_RF(7, 77), RF_BW_80, 0x10},
+};
+
+static const struct mt76x0_rf_switch_item mt76x0_rf_band_switch_tab[] = {
+ /* Bank, Register, Bw/Band, Value */
+ { MT_RF(0, 16), RF_G_BAND, 0x20},
+ { MT_RF(0, 16), RF_A_BAND, 0x20},
+
+ { MT_RF(0, 18), RF_G_BAND, 0x00},
+ { MT_RF(0, 18), RF_A_BAND, 0x00},
+
+ { MT_RF(0, 39), RF_G_BAND, 0x36},
+ { MT_RF(0, 39), RF_A_BAND_LB, 0x34},
+ { MT_RF(0, 39), RF_A_BAND_MB, 0x33},
+ { MT_RF(0, 39), RF_A_BAND_HB, 0x31},
+ { MT_RF(0, 39), RF_A_BAND_11J, 0x36},
+
+ { MT_RF(6, 12), RF_A_BAND_LB, 0x44},
+ { MT_RF(6, 12), RF_A_BAND_MB, 0x44},
+ { MT_RF(6, 12), RF_A_BAND_HB, 0x55},
+ { MT_RF(6, 12), RF_A_BAND_11J, 0x44},
+
+ { MT_RF(6, 17), RF_A_BAND_LB, 0x02},
+ { MT_RF(6, 17), RF_A_BAND_MB, 0x00},
+ { MT_RF(6, 17), RF_A_BAND_HB, 0x00},
+ { MT_RF(6, 17), RF_A_BAND_11J, 0x05},
+
+ { MT_RF(6, 24), RF_A_BAND_LB, 0xA1},
+ { MT_RF(6, 24), RF_A_BAND_MB, 0x41},
+ { MT_RF(6, 24), RF_A_BAND_HB, 0x21},
+ { MT_RF(6, 24), RF_A_BAND_11J, 0xE1},
+
+ { MT_RF(6, 39), RF_A_BAND_LB, 0x36},
+ { MT_RF(6, 39), RF_A_BAND_MB, 0x34},
+ { MT_RF(6, 39), RF_A_BAND_HB, 0x32},
+ { MT_RF(6, 39), RF_A_BAND_11J, 0x37},
+
+ { MT_RF(6, 42), RF_A_BAND_LB, 0xFB},
+ { MT_RF(6, 42), RF_A_BAND_MB, 0xF3},
+ { MT_RF(6, 42), RF_A_BAND_HB, 0xEB},
+ { MT_RF(6, 42), RF_A_BAND_11J, 0xEB},
+
+ /* Move R6-R45, R50~R59 to mt76x0_RF_INT_PA_5G_Channel_0_RegTb/mt76x0_RF_EXT_PA_5G_Channel_0_RegTb */
+
+ { MT_RF(6, 127), RF_G_BAND, 0x84},
+ { MT_RF(6, 127), RF_A_BAND, 0x04},
+
+ { MT_RF(7, 5), RF_G_BAND, 0x40},
+ { MT_RF(7, 5), RF_A_BAND, 0x00},
+
+ { MT_RF(7, 9), RF_G_BAND, 0x00},
+ { MT_RF(7, 9), RF_A_BAND, 0x00},
+
+ { MT_RF(7, 70), RF_G_BAND, 0x00},
+ { MT_RF(7, 70), RF_A_BAND, 0x6D},
+
+ { MT_RF(7, 71), RF_G_BAND, 0x00},
+ { MT_RF(7, 71), RF_A_BAND, 0xB0},
+
+ { MT_RF(7, 78), RF_G_BAND, 0x00},
+ { MT_RF(7, 78), RF_A_BAND, 0x55},
+
+ { MT_RF(7, 79), RF_G_BAND, 0x00},
+ { MT_RF(7, 79), RF_A_BAND, 0x55},
+};
+
+static const struct mt76x0_freq_item mt76x0_frequency_plan[] = {
+ {1, RF_G_BAND, 0x02, 0x3F, 0x28, 0xDD, 0xE2, 0x40, 0x02, 0x40, 0x02, 0, 0, 1, 0x28, 0, 0x30, 0, 0, 0x3}, /* Freq 2412 */
+ {2, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xE4, 0x40, 0x07, 0x40, 0x02, 0, 0, 1, 0xA1, 0, 0x30, 0, 0, 0x1}, /* Freq 2417 */
+ {3, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xE2, 0x40, 0x07, 0x40, 0x0B, 0, 0, 1, 0x50, 0, 0x30, 0, 0, 0x0}, /* Freq 2422 */
+ {4, RF_G_BAND, 0x02, 0x3F, 0x28, 0xDD, 0xD4, 0x40, 0x02, 0x40, 0x09, 0, 0, 1, 0x50, 0, 0x30, 0, 0, 0x0}, /* Freq 2427 */
+ {5, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xD4, 0x40, 0x07, 0x40, 0x02, 0, 0, 1, 0xA2, 0, 0x30, 0, 0, 0x1}, /* Freq 2432 */
+ {6, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xD4, 0x40, 0x07, 0x40, 0x07, 0, 0, 1, 0xA2, 0, 0x30, 0, 0, 0x1}, /* Freq 2437 */
+ {7, RF_G_BAND, 0x02, 0x3F, 0x28, 0xDD, 0xE2, 0x40, 0x02, 0x40, 0x07, 0, 0, 1, 0x28, 0, 0x30, 0, 0, 0x3}, /* Freq 2442 */
+ {8, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xD4, 0x40, 0x07, 0x40, 0x02, 0, 0, 1, 0xA3, 0, 0x30, 0, 0, 0x1}, /* Freq 2447 */
+ {9, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xF2, 0x40, 0x07, 0x40, 0x0D, 0, 0, 1, 0x28, 0, 0x30, 0, 0, 0x3}, /* Freq 2452 */
+ {10, RF_G_BAND, 0x02, 0x3F, 0x28, 0xDD, 0xD4, 0x40, 0x02, 0x40, 0x09, 0, 0, 1, 0x51, 0, 0x30, 0, 0, 0x0}, /* Freq 2457 */
+ {11, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xD4, 0x40, 0x07, 0x40, 0x02, 0, 0, 1, 0xA4, 0, 0x30, 0, 0, 0x1}, /* Freq 2462 */
+ {12, RF_G_BAND, 0x02, 0x3F, 0x3C, 0xDD, 0xD4, 0x40, 0x07, 0x40, 0x07, 0, 0, 1, 0xA4, 0, 0x30, 0, 0, 0x1}, /* Freq 2467 */
+ {13, RF_G_BAND, 0x02, 0x3F, 0x28, 0xDD, 0xF2, 0x40, 0x02, 0x40, 0x02, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 2472 */
+ {14, RF_G_BAND, 0x02, 0x3F, 0x28, 0xDD, 0xF2, 0x40, 0x02, 0x40, 0x04, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 2484 */
+
+ {183, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x70, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x17, 0, 0, 1, 0x28, 0, 0x30, 0, 0, 0x3}, /* Freq 4915 */
+ {184, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x00, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4920 */
+ {185, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x01, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4925 */
+ {187, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x03, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4935 */
+ {188, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x02, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4940 */
+ {189, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x05, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4945 */
+ {192, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x04, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4960 */
+ {196, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x06, 0, 0, 1, 0x29, 0, 0x30, 0, 0, 0x3}, /* Freq 4980 */
+
+ {36, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x02, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5180 */
+ {37, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x05, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5185 */
+ {38, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x03, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5190 */
+ {39, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x07, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5195 */
+ {40, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x04, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5200 */
+ {41, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x09, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5205 */
+ {42, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x05, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5210 */
+ {43, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0B, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5215 */
+ {44, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x06, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5220 */
+ {45, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0D, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5225 */
+ {46, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x07, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5230 */
+ {47, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0F, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5235 */
+ {48, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x08, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5240 */
+ {49, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x11, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5245 */
+ {50, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x09, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5250 */
+ {51, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x13, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5255 */
+ {52, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x0A, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5260 */
+ {53, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x15, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5265 */
+ {54, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x0B, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5270 */
+ {55, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x70, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x17, 0, 0, 1, 0x2B, 0, 0x30, 0, 0, 0x3}, /* Freq 5275 */
+ {56, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x00, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5280 */
+ {57, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x01, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5285 */
+ {58, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x01, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5290 */
+ {59, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x03, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5295 */
+ {60, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x02, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5300 */
+ {61, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x05, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5305 */
+ {62, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x03, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5310 */
+ {63, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x07, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5315 */
+ {64, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x04, 0, 0, 1, 0x2C, 0, 0x30, 0, 0, 0x3}, /* Freq 5320 */
+
+ {100, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x0A, 0, 0, 1, 0x2D, 0, 0x30, 0, 0, 0x3}, /* Freq 5500 */
+ {101, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x15, 0, 0, 1, 0x2D, 0, 0x30, 0, 0, 0x3}, /* Freq 5505 */
+ {102, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x0B, 0, 0, 1, 0x2D, 0, 0x30, 0, 0, 0x3}, /* Freq 5510 */
+ {103, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x70, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x17, 0, 0, 1, 0x2D, 0, 0x30, 0, 0, 0x3}, /* Freq 5515 */
+ {104, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x00, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5520 */
+ {105, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x01, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5525 */
+ {106, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x01, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5530 */
+ {107, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x03, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5535 */
+ {108, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x02, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5540 */
+ {109, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x05, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5545 */
+ {110, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x03, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5550 */
+ {111, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x07, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5555 */
+ {112, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x04, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5560 */
+ {113, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x09, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5565 */
+ {114, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x05, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5570 */
+ {115, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0B, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5575 */
+ {116, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x06, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5580 */
+ {117, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0D, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5585 */
+ {118, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x07, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5590 */
+ {119, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0F, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5595 */
+ {120, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x08, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5600 */
+ {121, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x11, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5605 */
+ {122, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x09, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5610 */
+ {123, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x13, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5615 */
+ {124, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x0A, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5620 */
+ {125, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x15, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5625 */
+ {126, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x0B, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5630 */
+ {127, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x70, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x17, 0, 0, 1, 0x2E, 0, 0x30, 0, 0, 0x3}, /* Freq 5635 */
+ {128, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x00, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5640 */
+ {129, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x01, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5645 */
+ {130, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x01, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5650 */
+ {131, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x03, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5655 */
+ {132, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x02, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5660 */
+ {133, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x05, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5665 */
+ {134, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x03, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5670 */
+ {135, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x07, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5675 */
+ {136, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x04, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5680 */
+
+ {137, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x09, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5685 */
+ {138, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x05, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5690 */
+ {139, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0B, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5695 */
+ {140, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x06, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5700 */
+ {141, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0D, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5705 */
+ {142, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x07, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5710 */
+ {143, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0F, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5715 */
+ {144, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x08, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5720 */
+ {145, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x11, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5725 */
+ {146, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x09, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5730 */
+ {147, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x13, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5735 */
+ {148, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x0A, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5740 */
+ {149, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x15, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5745 */
+ {150, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x0B, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5750 */
+ {151, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x70, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x17, 0, 0, 1, 0x2F, 0, 0x30, 0, 0, 0x3}, /* Freq 5755 */
+ {152, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x00, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5760 */
+ {153, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x01, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5765 */
+ {154, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x01, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5770 */
+ {155, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x03, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5775 */
+ {156, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x02, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5780 */
+ {157, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x05, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5785 */
+ {158, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x03, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5790 */
+ {159, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x07, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5795 */
+ {160, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x04, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5800 */
+ {161, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x09, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5805 */
+ {162, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x05, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5810 */
+ {163, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0B, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5815 */
+ {164, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x06, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5820 */
+ {165, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0D, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5825 */
+ {166, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0xDD, 0xD2, 0x40, 0x04, 0x40, 0x07, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5830 */
+ {167, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x0F, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5835 */
+ {168, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x08, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5840 */
+ {169, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x11, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5845 */
+ {170, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x09, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5850 */
+ {171, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x13, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5855 */
+ {172, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x30, 0x97, 0xD2, 0x40, 0x04, 0x40, 0x0A, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5860 */
+ {173, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x68, 0xDD, 0xD2, 0x40, 0x10, 0x40, 0x15, 0, 0, 1, 0x30, 0, 0x30, 0, 0, 0x3}, /* Freq 5865 */
+};
+
+static const struct mt76x0_freq_item mt76x0_sdm_frequency_plan[] = {
+ {1, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0xCCCC, 0x3}, /* Freq 2412 */
+ {2, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x12222, 0x3}, /* Freq 2417 */
+ {3, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x17777, 0x3}, /* Freq 2422 */
+ {4, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x1CCCC, 0x3}, /* Freq 2427 */
+ {5, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x22222, 0x3}, /* Freq 2432 */
+ {6, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x27777, 0x3}, /* Freq 2437 */
+ {7, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x2CCCC, 0x3}, /* Freq 2442 */
+ {8, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x32222, 0x3}, /* Freq 2447 */
+ {9, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x37777, 0x3}, /* Freq 2452 */
+ {10, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x3CCCC, 0x3}, /* Freq 2457 */
+ {11, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x2222, 0x3}, /* Freq 2462 */
+ {12, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x7777, 0x3}, /* Freq 2467 */
+ {13, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0xCCCC, 0x3}, /* Freq 2472 */
+ {14, RF_G_BAND, 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x19999, 0x3}, /* Freq 2484 */
+
+ {183, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x28, 0, 0x0, 0x8, 0x3D555, 0x3}, /* Freq 4915 */
+ {184, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x0, 0x3}, /* Freq 4920 */
+ {185, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x2AAA, 0x3}, /* Freq 4925 */
+ {187, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x8000, 0x3}, /* Freq 4935 */
+ {188, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0xAAAA, 0x3}, /* Freq 4940 */
+ {189, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0xD555, 0x3}, /* Freq 4945 */
+ {192, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x15555, 0x3}, /* Freq 4960 */
+ {196, (RF_A_BAND | RF_A_BAND_11J), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x29, 0, 0x0, 0x8, 0x20000, 0x3}, /* Freq 4980 */
+
+ {36, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0xAAAA, 0x3}, /* Freq 5180 */
+ {37, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0xD555, 0x3}, /* Freq 5185 */
+ {38, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x10000, 0x3}, /* Freq 5190 */
+ {39, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x12AAA, 0x3}, /* Freq 5195 */
+ {40, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x15555, 0x3}, /* Freq 5200 */
+ {41, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x18000, 0x3}, /* Freq 5205 */
+ {42, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x1AAAA, 0x3}, /* Freq 5210 */
+ {43, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x1D555, 0x3}, /* Freq 5215 */
+ {44, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x20000, 0x3}, /* Freq 5220 */
+ {45, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x22AAA, 0x3}, /* Freq 5225 */
+ {46, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x25555, 0x3}, /* Freq 5230 */
+ {47, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x28000, 0x3}, /* Freq 5235 */
+ {48, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x2AAAA, 0x3}, /* Freq 5240 */
+ {49, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x2D555, 0x3}, /* Freq 5245 */
+ {50, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x30000, 0x3}, /* Freq 5250 */
+ {51, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x32AAA, 0x3}, /* Freq 5255 */
+ {52, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x35555, 0x3}, /* Freq 5260 */
+ {53, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x38000, 0x3}, /* Freq 5265 */
+ {54, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x3AAAA, 0x3}, /* Freq 5270 */
+ {55, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2B, 0, 0x0, 0x8, 0x3D555, 0x3}, /* Freq 5275 */
+ {56, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x00000, 0x3}, /* Freq 5280 */
+ {57, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x02AAA, 0x3}, /* Freq 5285 */
+ {58, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x05555, 0x3}, /* Freq 5290 */
+ {59, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x08000, 0x3}, /* Freq 5295 */
+ {60, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x0AAAA, 0x3}, /* Freq 5300 */
+ {61, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x0D555, 0x3}, /* Freq 5305 */
+ {62, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x10000, 0x3}, /* Freq 5310 */
+ {63, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x12AAA, 0x3}, /* Freq 5315 */
+ {64, (RF_A_BAND | RF_A_BAND_LB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2C, 0, 0x0, 0x8, 0x15555, 0x3}, /* Freq 5320 */
+
+ {100, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2D, 0, 0x0, 0x8, 0x35555, 0x3}, /* Freq 5500 */
+ {101, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2D, 0, 0x0, 0x8, 0x38000, 0x3}, /* Freq 5505 */
+ {102, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2D, 0, 0x0, 0x8, 0x3AAAA, 0x3}, /* Freq 5510 */
+ {103, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2D, 0, 0x0, 0x8, 0x3D555, 0x3}, /* Freq 5515 */
+ {104, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x00000, 0x3}, /* Freq 5520 */
+ {105, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x02AAA, 0x3}, /* Freq 5525 */
+ {106, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x05555, 0x3}, /* Freq 5530 */
+ {107, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x08000, 0x3}, /* Freq 5535 */
+ {108, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x0AAAA, 0x3}, /* Freq 5540 */
+ {109, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x0D555, 0x3}, /* Freq 5545 */
+ {110, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x10000, 0x3}, /* Freq 5550 */
+ {111, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x12AAA, 0x3}, /* Freq 5555 */
+ {112, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x15555, 0x3}, /* Freq 5560 */
+ {113, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x18000, 0x3}, /* Freq 5565 */
+ {114, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x1AAAA, 0x3}, /* Freq 5570 */
+ {115, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x1D555, 0x3}, /* Freq 5575 */
+ {116, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x20000, 0x3}, /* Freq 5580 */
+ {117, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x22AAA, 0x3}, /* Freq 5585 */
+ {118, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x25555, 0x3}, /* Freq 5590 */
+ {119, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x28000, 0x3}, /* Freq 5595 */
+ {120, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x2AAAA, 0x3}, /* Freq 5600 */
+ {121, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x2D555, 0x3}, /* Freq 5605 */
+ {122, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x30000, 0x3}, /* Freq 5610 */
+ {123, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x32AAA, 0x3}, /* Freq 5615 */
+ {124, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x35555, 0x3}, /* Freq 5620 */
+ {125, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x38000, 0x3}, /* Freq 5625 */
+ {126, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x3AAAA, 0x3}, /* Freq 5630 */
+ {127, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2E, 0, 0x0, 0x8, 0x3D555, 0x3}, /* Freq 5635 */
+ {128, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x00000, 0x3}, /* Freq 5640 */
+ {129, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x02AAA, 0x3}, /* Freq 5645 */
+ {130, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x05555, 0x3}, /* Freq 5650 */
+ {131, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x08000, 0x3}, /* Freq 5655 */
+ {132, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x0AAAA, 0x3}, /* Freq 5660 */
+ {133, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x0D555, 0x3}, /* Freq 5665 */
+ {134, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x10000, 0x3}, /* Freq 5670 */
+ {135, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x12AAA, 0x3}, /* Freq 5675 */
+ {136, (RF_A_BAND | RF_A_BAND_MB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x15555, 0x3}, /* Freq 5680 */
+
+ {137, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x18000, 0x3}, /* Freq 5685 */
+ {138, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x1AAAA, 0x3}, /* Freq 5690 */
+ {139, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x1D555, 0x3}, /* Freq 5695 */
+ {140, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x20000, 0x3}, /* Freq 5700 */
+ {141, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x22AAA, 0x3}, /* Freq 5705 */
+ {142, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x25555, 0x3}, /* Freq 5710 */
+ {143, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x28000, 0x3}, /* Freq 5715 */
+ {144, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x2AAAA, 0x3}, /* Freq 5720 */
+ {145, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x2D555, 0x3}, /* Freq 5725 */
+ {146, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x30000, 0x3}, /* Freq 5730 */
+ {147, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x32AAA, 0x3}, /* Freq 5735 */
+ {148, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x35555, 0x3}, /* Freq 5740 */
+ {149, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x38000, 0x3}, /* Freq 5745 */
+ {150, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x3AAAA, 0x3}, /* Freq 5750 */
+ {151, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x2F, 0, 0x0, 0x8, 0x3D555, 0x3}, /* Freq 5755 */
+ {152, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x00000, 0x3}, /* Freq 5760 */
+ {153, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x02AAA, 0x3}, /* Freq 5765 */
+ {154, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x05555, 0x3}, /* Freq 5770 */
+ {155, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x08000, 0x3}, /* Freq 5775 */
+ {156, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x0AAAA, 0x3}, /* Freq 5780 */
+ {157, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x0D555, 0x3}, /* Freq 5785 */
+ {158, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x10000, 0x3}, /* Freq 5790 */
+ {159, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x12AAA, 0x3}, /* Freq 5795 */
+ {160, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x15555, 0x3}, /* Freq 5800 */
+ {161, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x18000, 0x3}, /* Freq 5805 */
+ {162, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x1AAAA, 0x3}, /* Freq 5810 */
+ {163, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x1D555, 0x3}, /* Freq 5815 */
+ {164, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x20000, 0x3}, /* Freq 5820 */
+ {165, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x22AAA, 0x3}, /* Freq 5825 */
+ {166, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x25555, 0x3}, /* Freq 5830 */
+ {167, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x28000, 0x3}, /* Freq 5835 */
+ {168, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x2AAAA, 0x3}, /* Freq 5840 */
+ {169, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x2D555, 0x3}, /* Freq 5845 */
+ {170, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x30000, 0x3}, /* Freq 5850 */
+ {171, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x32AAA, 0x3}, /* Freq 5855 */
+ {172, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x35555, 0x3}, /* Freq 5860 */
+ {173, (RF_A_BAND | RF_A_BAND_HB), 0x02, 0x3F, 0x7F, 0xDD, 0xC3, 0x40, 0x0, 0x80, 0x0, 0/*0 -> 1*/, 0, 0, 0x30, 0, 0x0, 0x8, 0x38000, 0x3}, /* Freq 5865 */
+};
+
+static const u8 mt76x0_sdm_channel[] = {
+ 183, 185, 43, 45, 54, 55, 57, 58, 102, 103, 105, 106, 115, 117, 126, 127, 129, 130, 139, 141, 150, 151, 153, 154, 163, 165
+};
+
+static const struct mt76x0_rf_switch_item mt76x0_rf_ext_pa_tab[] = {
+ { MT_RF(6, 45), RF_A_BAND_LB, 0x63},
+ { MT_RF(6, 45), RF_A_BAND_MB, 0x43},
+ { MT_RF(6, 45), RF_A_BAND_HB, 0x33},
+ { MT_RF(6, 45), RF_A_BAND_11J, 0x73},
+
+ { MT_RF(6, 50), RF_A_BAND_LB, 0x02},
+ { MT_RF(6, 50), RF_A_BAND_MB, 0x02},
+ { MT_RF(6, 50), RF_A_BAND_HB, 0x02},
+ { MT_RF(6, 50), RF_A_BAND_11J, 0x02},
+
+ { MT_RF(6, 51), RF_A_BAND_LB, 0x02},
+ { MT_RF(6, 51), RF_A_BAND_MB, 0x02},
+ { MT_RF(6, 51), RF_A_BAND_HB, 0x02},
+ { MT_RF(6, 51), RF_A_BAND_11J, 0x02},
+
+ { MT_RF(6, 52), RF_A_BAND_LB, 0x08},
+ { MT_RF(6, 52), RF_A_BAND_MB, 0x08},
+ { MT_RF(6, 52), RF_A_BAND_HB, 0x08},
+ { MT_RF(6, 52), RF_A_BAND_11J, 0x08},
+
+ { MT_RF(6, 53), RF_A_BAND_LB, 0x08},
+ { MT_RF(6, 53), RF_A_BAND_MB, 0x08},
+ { MT_RF(6, 53), RF_A_BAND_HB, 0x08},
+ { MT_RF(6, 53), RF_A_BAND_11J, 0x08},
+
+ { MT_RF(6, 54), RF_A_BAND_LB, 0x0A},
+ { MT_RF(6, 54), RF_A_BAND_MB, 0x0A},
+ { MT_RF(6, 54), RF_A_BAND_HB, 0x0A},
+ { MT_RF(6, 54), RF_A_BAND_11J, 0x0A},
+
+ { MT_RF(6, 55), RF_A_BAND_LB, 0x0A},
+ { MT_RF(6, 55), RF_A_BAND_MB, 0x0A},
+ { MT_RF(6, 55), RF_A_BAND_HB, 0x0A},
+ { MT_RF(6, 55), RF_A_BAND_11J, 0x0A},
+
+ { MT_RF(6, 56), RF_A_BAND_LB, 0x05},
+ { MT_RF(6, 56), RF_A_BAND_MB, 0x05},
+ { MT_RF(6, 56), RF_A_BAND_HB, 0x05},
+ { MT_RF(6, 56), RF_A_BAND_11J, 0x05},
+
+ { MT_RF(6, 57), RF_A_BAND_LB, 0x05},
+ { MT_RF(6, 57), RF_A_BAND_MB, 0x05},
+ { MT_RF(6, 57), RF_A_BAND_HB, 0x05},
+ { MT_RF(6, 57), RF_A_BAND_11J, 0x05},
+
+ { MT_RF(6, 58), RF_A_BAND_LB, 0x05},
+ { MT_RF(6, 58), RF_A_BAND_MB, 0x03},
+ { MT_RF(6, 58), RF_A_BAND_HB, 0x02},
+ { MT_RF(6, 58), RF_A_BAND_11J, 0x07},
+
+ { MT_RF(6, 59), RF_A_BAND_LB, 0x05},
+ { MT_RF(6, 59), RF_A_BAND_MB, 0x03},
+ { MT_RF(6, 59), RF_A_BAND_HB, 0x02},
+ { MT_RF(6, 59), RF_A_BAND_11J, 0x07},
+};
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c b/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c
new file mode 100644
index 000000000000..91a84be36d3b
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c
@@ -0,0 +1,658 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+#include "trace.h"
+#include <linux/etherdevice.h>
+
+static void
+mt76_mac_process_tx_rate(struct ieee80211_tx_rate *txrate, u16 rate,
+ enum nl80211_band band)
+{
+ u8 idx = FIELD_GET(MT_RXWI_RATE_INDEX, rate);
+
+ txrate->idx = 0;
+ txrate->flags = 0;
+ txrate->count = 1;
+
+ switch (FIELD_GET(MT_RXWI_RATE_PHY, rate)) {
+ case MT_PHY_TYPE_OFDM:
+ if (band == NL80211_BAND_2GHZ)
+ idx += 4;
+
+ txrate->idx = idx;
+ return;
+ case MT_PHY_TYPE_CCK:
+ if (idx >= 8)
+ idx -= 8;
+
+ txrate->idx = idx;
+ return;
+ case MT_PHY_TYPE_HT_GF:
+ txrate->flags |= IEEE80211_TX_RC_GREEN_FIELD;
+ /* fall through */
+ case MT_PHY_TYPE_HT:
+ txrate->flags |= IEEE80211_TX_RC_MCS;
+ txrate->idx = idx;
+ break;
+ case MT_PHY_TYPE_VHT:
+ txrate->flags |= IEEE80211_TX_RC_VHT_MCS;
+ txrate->idx = idx;
+ break;
+ default:
+ WARN_ON(1);
+ return;
+ }
+
+ switch (FIELD_GET(MT_RXWI_RATE_BW, rate)) {
+ case MT_PHY_BW_20:
+ break;
+ case MT_PHY_BW_40:
+ txrate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+ break;
+ case MT_PHY_BW_80:
+ txrate->flags |= IEEE80211_TX_RC_80_MHZ_WIDTH;
+ break;
+ default:
+ WARN_ON(1);
+ return;
+ }
+
+ if (rate & MT_RXWI_RATE_SGI)
+ txrate->flags |= IEEE80211_TX_RC_SHORT_GI;
+}
+
+static void
+mt76_mac_fill_tx_status(struct mt76x0_dev *dev, struct ieee80211_tx_info *info,
+ struct mt76_tx_status *st, int n_frames)
+{
+ struct ieee80211_tx_rate *rate = info->status.rates;
+ int cur_idx, last_rate;
+ int i;
+
+ if (!n_frames)
+ return;
+
+ last_rate = min_t(int, st->retry, IEEE80211_TX_MAX_RATES - 1);
+ mt76_mac_process_tx_rate(&rate[last_rate], st->rate,
+ dev->mt76.chandef.chan->band);
+ if (last_rate < IEEE80211_TX_MAX_RATES - 1)
+ rate[last_rate + 1].idx = -1;
+
+ cur_idx = rate[last_rate].idx + last_rate;
+ for (i = 0; i <= last_rate; i++) {
+ rate[i].flags = rate[last_rate].flags;
+ rate[i].idx = max_t(int, 0, cur_idx - i);
+ rate[i].count = 1;
+ }
+
+ rate[last_rate - 1].count = st->retry + 1 - last_rate;
+
+ info->status.ampdu_len = n_frames;
+ info->status.ampdu_ack_len = st->success ? n_frames : 0;
+
+ if (st->pktid & MT_TXWI_PKTID_PROBE)
+ info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
+
+ if (st->aggr)
+ info->flags |= IEEE80211_TX_CTL_AMPDU |
+ IEEE80211_TX_STAT_AMPDU;
+
+ if (!st->ack_req)
+ info->flags |= IEEE80211_TX_CTL_NO_ACK;
+ else if (st->success)
+ info->flags |= IEEE80211_TX_STAT_ACK;
+}
+
+u16 mt76x0_mac_tx_rate_val(struct mt76x0_dev *dev,
+ const struct ieee80211_tx_rate *rate, u8 *nss_val)
+{
+ u16 rateval;
+ u8 phy, rate_idx;
+ u8 nss = 1;
+ u8 bw = 0;
+
+ if (rate->flags & IEEE80211_TX_RC_VHT_MCS) {
+ rate_idx = rate->idx;
+ nss = 1 + (rate->idx >> 4);
+ phy = MT_PHY_TYPE_VHT;
+ if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH)
+ bw = 2;
+ else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ bw = 1;
+ } else if (rate->flags & IEEE80211_TX_RC_MCS) {
+ rate_idx = rate->idx;
+ nss = 1 + (rate->idx >> 3);
+ phy = MT_PHY_TYPE_HT;
+ if (rate->flags & IEEE80211_TX_RC_GREEN_FIELD)
+ phy = MT_PHY_TYPE_HT_GF;
+ if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ bw = 1;
+ } else {
+ const struct ieee80211_rate *r;
+ int band = dev->mt76.chandef.chan->band;
+ u16 val;
+
+ r = &dev->mt76.hw->wiphy->bands[band]->bitrates[rate->idx];
+ if (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+ val = r->hw_value_short;
+ else
+ val = r->hw_value;
+
+ phy = val >> 8;
+ rate_idx = val & 0xff;
+ bw = 0;
+ }
+
+ rateval = FIELD_PREP(MT_RXWI_RATE_INDEX, rate_idx);
+ rateval |= FIELD_PREP(MT_RXWI_RATE_PHY, phy);
+ rateval |= FIELD_PREP(MT_RXWI_RATE_BW, bw);
+ if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
+ rateval |= MT_RXWI_RATE_SGI;
+
+ *nss_val = nss;
+ return cpu_to_le16(rateval);
+}
+
+void mt76x0_mac_wcid_set_rate(struct mt76x0_dev *dev, struct mt76_wcid *wcid,
+ const struct ieee80211_tx_rate *rate)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev->mt76.lock, flags);
+ wcid->tx_rate = mt76x0_mac_tx_rate_val(dev, rate, &wcid->tx_rate_nss);
+ wcid->tx_rate_set = true;
+ spin_unlock_irqrestore(&dev->mt76.lock, flags);
+}
+
+struct mt76_tx_status mt76x0_mac_fetch_tx_status(struct mt76x0_dev *dev)
+{
+ struct mt76_tx_status stat = {};
+ u32 stat2, stat1;
+
+ stat2 = mt76_rr(dev, MT_TX_STAT_FIFO_EXT);
+ stat1 = mt76_rr(dev, MT_TX_STAT_FIFO);
+
+ stat.valid = !!(stat1 & MT_TX_STAT_FIFO_VALID);
+ stat.success = !!(stat1 & MT_TX_STAT_FIFO_SUCCESS);
+ stat.aggr = !!(stat1 & MT_TX_STAT_FIFO_AGGR);
+ stat.ack_req = !!(stat1 & MT_TX_STAT_FIFO_ACKREQ);
+ stat.wcid = FIELD_GET(MT_TX_STAT_FIFO_WCID, stat1);
+ stat.rate = FIELD_GET(MT_TX_STAT_FIFO_RATE, stat1);
+
+ stat.retry = FIELD_GET(MT_TX_STAT_FIFO_EXT_RETRY, stat2);
+ stat.pktid = FIELD_GET(MT_TX_STAT_FIFO_EXT_PKTID, stat2);
+
+ return stat;
+}
+
+void mt76x0_send_tx_status(struct mt76x0_dev *dev, struct mt76_tx_status *stat, u8 *update)
+{
+ struct ieee80211_tx_info info = {};
+ struct ieee80211_sta *sta = NULL;
+ struct mt76_wcid *wcid = NULL;
+ struct mt76_sta *msta = NULL;
+
+ rcu_read_lock();
+ if (stat->wcid < ARRAY_SIZE(dev->wcid))
+ wcid = rcu_dereference(dev->wcid[stat->wcid]);
+
+ if (wcid) {
+ void *priv;
+ priv = msta = container_of(wcid, struct mt76_sta, wcid);
+ sta = container_of(priv, struct ieee80211_sta, drv_priv);
+ }
+
+ if (msta && stat->aggr) {
+ u32 stat_val, stat_cache;
+
+ stat_val = stat->rate;
+ stat_val |= ((u32) stat->retry) << 16;
+ stat_cache = msta->status.rate;
+ stat_cache |= ((u32) msta->status.retry) << 16;
+
+ if (*update == 0 && stat_val == stat_cache &&
+ stat->wcid == msta->status.wcid && msta->n_frames < 32) {
+ msta->n_frames++;
+ goto out;
+ }
+
+ mt76_mac_fill_tx_status(dev, &info, &msta->status,
+ msta->n_frames);
+ msta->status = *stat;
+ msta->n_frames = 1;
+ *update = 0;
+ } else {
+ mt76_mac_fill_tx_status(dev, &info, stat, 1);
+ *update = 1;
+ }
+
+ spin_lock_bh(&dev->mac_lock);
+ ieee80211_tx_status_noskb(dev->mt76.hw, sta, &info);
+ spin_unlock_bh(&dev->mac_lock);
+out:
+ rcu_read_unlock();
+}
+
+void mt76x0_mac_set_protection(struct mt76x0_dev *dev, bool legacy_prot,
+ int ht_mode)
+{
+ int mode = ht_mode & IEEE80211_HT_OP_MODE_PROTECTION;
+ bool non_gf = !!(ht_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
+ u32 prot[6];
+ bool ht_rts[4] = {};
+ int i;
+
+ prot[0] = MT_PROT_NAV_SHORT |
+ MT_PROT_TXOP_ALLOW_ALL |
+ MT_PROT_RTS_THR_EN;
+ prot[1] = prot[0];
+ if (legacy_prot)
+ prot[1] |= MT_PROT_CTRL_CTS2SELF;
+
+ prot[2] = prot[4] = MT_PROT_NAV_SHORT | MT_PROT_TXOP_ALLOW_BW20;
+ prot[3] = prot[5] = MT_PROT_NAV_SHORT | MT_PROT_TXOP_ALLOW_ALL;
+
+ if (legacy_prot) {
+ prot[2] |= MT_PROT_RATE_CCK_11;
+ prot[3] |= MT_PROT_RATE_CCK_11;
+ prot[4] |= MT_PROT_RATE_CCK_11;
+ prot[5] |= MT_PROT_RATE_CCK_11;
+ } else {
+ prot[2] |= MT_PROT_RATE_OFDM_24;
+ prot[3] |= MT_PROT_RATE_DUP_OFDM_24;
+ prot[4] |= MT_PROT_RATE_OFDM_24;
+ prot[5] |= MT_PROT_RATE_DUP_OFDM_24;
+ }
+
+ switch (mode) {
+ case IEEE80211_HT_OP_MODE_PROTECTION_NONE:
+ break;
+
+ case IEEE80211_HT_OP_MODE_PROTECTION_NONMEMBER:
+ ht_rts[0] = ht_rts[1] = ht_rts[2] = ht_rts[3] = true;
+ break;
+
+ case IEEE80211_HT_OP_MODE_PROTECTION_20MHZ:
+ ht_rts[1] = ht_rts[3] = true;
+ break;
+
+ case IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED:
+ ht_rts[0] = ht_rts[1] = ht_rts[2] = ht_rts[3] = true;
+ break;
+ }
+
+ if (non_gf)
+ ht_rts[2] = ht_rts[3] = true;
+
+ for (i = 0; i < 4; i++)
+ if (ht_rts[i])
+ prot[i + 2] |= MT_PROT_CTRL_RTS_CTS;
+
+ for (i = 0; i < 6; i++)
+ mt76_wr(dev, MT_CCK_PROT_CFG + i * 4, prot[i]);
+}
+
+void mt76x0_mac_set_short_preamble(struct mt76x0_dev *dev, bool short_preamb)
+{
+ if (short_preamb)
+ mt76_set(dev, MT_AUTO_RSP_CFG, MT_AUTO_RSP_PREAMB_SHORT);
+ else
+ mt76_clear(dev, MT_AUTO_RSP_CFG, MT_AUTO_RSP_PREAMB_SHORT);
+}
+
+void mt76x0_mac_config_tsf(struct mt76x0_dev *dev, bool enable, int interval)
+{
+ u32 val = mt76_rr(dev, MT_BEACON_TIME_CFG);
+
+ val &= ~(MT_BEACON_TIME_CFG_TIMER_EN |
+ MT_BEACON_TIME_CFG_SYNC_MODE |
+ MT_BEACON_TIME_CFG_TBTT_EN);
+
+ if (!enable) {
+ mt76_wr(dev, MT_BEACON_TIME_CFG, val);
+ return;
+ }
+
+ val &= ~MT_BEACON_TIME_CFG_INTVAL;
+ val |= FIELD_PREP(MT_BEACON_TIME_CFG_INTVAL, interval << 4) |
+ MT_BEACON_TIME_CFG_TIMER_EN |
+ MT_BEACON_TIME_CFG_SYNC_MODE |
+ MT_BEACON_TIME_CFG_TBTT_EN;
+}
+
+static void mt76x0_check_mac_err(struct mt76x0_dev *dev)
+{
+ u32 val = mt76_rr(dev, 0x10f4);
+
+ if (!(val & BIT(29)) || !(val & (BIT(7) | BIT(5))))
+ return;
+
+ dev_err(dev->mt76.dev, "Error: MAC specific condition occurred\n");
+
+ mt76_set(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_RESET_CSR);
+ udelay(10);
+ mt76_clear(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_RESET_CSR);
+}
+void mt76x0_mac_work(struct work_struct *work)
+{
+ struct mt76x0_dev *dev = container_of(work, struct mt76x0_dev,
+ mac_work.work);
+ struct {
+ u32 addr_base;
+ u32 span;
+ u64 *stat_base;
+ } spans[] = {
+ { MT_RX_STA_CNT0, 3, dev->stats.rx_stat },
+ { MT_TX_STA_CNT0, 3, dev->stats.tx_stat },
+ { MT_TX_AGG_STAT, 1, dev->stats.aggr_stat },
+ { MT_MPDU_DENSITY_CNT, 1, dev->stats.zero_len_del },
+ { MT_TX_AGG_CNT_BASE0, 8, &dev->stats.aggr_n[0] },
+ { MT_TX_AGG_CNT_BASE1, 8, &dev->stats.aggr_n[16] },
+ };
+ u32 sum, n;
+ int i, j, k;
+
+ /* Note: using MCU_RANDOM_READ is actually slower then reading all the
+ * registers by hand. MCU takes ca. 20ms to complete read of 24
+ * registers while reading them one by one will takes roughly
+ * 24*200us =~ 5ms.
+ */
+
+ k = 0;
+ n = 0;
+ sum = 0;
+ for (i = 0; i < ARRAY_SIZE(spans); i++)
+ for (j = 0; j < spans[i].span; j++) {
+ u32 val = mt76_rr(dev, spans[i].addr_base + j * 4);
+
+ spans[i].stat_base[j * 2] += val & 0xffff;
+ spans[i].stat_base[j * 2 + 1] += val >> 16;
+
+ /* Calculate average AMPDU length */
+ if (spans[i].addr_base != MT_TX_AGG_CNT_BASE0 &&
+ spans[i].addr_base != MT_TX_AGG_CNT_BASE1)
+ continue;
+
+ n += (val >> 16) + (val & 0xffff);
+ sum += (val & 0xffff) * (1 + k * 2) +
+ (val >> 16) * (2 + k * 2);
+ k++;
+ }
+
+ atomic_set(&dev->avg_ampdu_len, n ? DIV_ROUND_CLOSEST(sum, n) : 1);
+
+ mt76x0_check_mac_err(dev);
+
+ ieee80211_queue_delayed_work(dev->mt76.hw, &dev->mac_work, 10 * HZ);
+}
+
+void
+mt76x0_mac_wcid_setup(struct mt76x0_dev *dev, u8 idx, u8 vif_idx, u8 *mac)
+{
+ u8 zmac[ETH_ALEN] = {};
+ u32 attr;
+
+ attr = FIELD_PREP(MT_WCID_ATTR_BSS_IDX, vif_idx & 7) |
+ FIELD_PREP(MT_WCID_ATTR_BSS_IDX_EXT, !!(vif_idx & 8));
+
+ mt76_wr(dev, MT_WCID_ATTR(idx), attr);
+
+ if (mac)
+ memcpy(zmac, mac, sizeof(zmac));
+
+ mt76x0_addr_wr(dev, MT_WCID_ADDR(idx), zmac);
+}
+
+void mt76x0_mac_set_ampdu_factor(struct mt76x0_dev *dev)
+{
+ struct ieee80211_sta *sta;
+ struct mt76_wcid *wcid;
+ void *msta;
+ u8 min_factor = 3;
+ int i;
+
+ rcu_read_lock();
+ for (i = 0; i < ARRAY_SIZE(dev->wcid); i++) {
+ wcid = rcu_dereference(dev->wcid[i]);
+ if (!wcid)
+ continue;
+
+ msta = container_of(wcid, struct mt76_sta, wcid);
+ sta = container_of(msta, struct ieee80211_sta, drv_priv);
+
+ min_factor = min(min_factor, sta->ht_cap.ampdu_factor);
+ }
+ rcu_read_unlock();
+
+ mt76_wr(dev, MT_MAX_LEN_CFG, 0xa0fff |
+ FIELD_PREP(MT_MAX_LEN_CFG_AMPDU, min_factor));
+}
+
+static void
+mt76_mac_process_rate(struct ieee80211_rx_status *status, u16 rate)
+{
+ u8 idx = FIELD_GET(MT_RXWI_RATE_INDEX, rate);
+
+ switch (FIELD_GET(MT_RXWI_RATE_PHY, rate)) {
+ case MT_PHY_TYPE_OFDM:
+ if (idx >= 8)
+ idx = 0;
+
+ if (status->band == NL80211_BAND_2GHZ)
+ idx += 4;
+
+ status->rate_idx = idx;
+ return;
+ case MT_PHY_TYPE_CCK:
+ if (idx >= 8) {
+ idx -= 8;
+ status->enc_flags |= RX_ENC_FLAG_SHORTPRE;
+ }
+
+ if (idx >= 4)
+ idx = 0;
+
+ status->rate_idx = idx;
+ return;
+ case MT_PHY_TYPE_HT_GF:
+ status->enc_flags |= RX_ENC_FLAG_HT_GF;
+ /* fall through */
+ case MT_PHY_TYPE_HT:
+ status->encoding = RX_ENC_HT;
+ status->rate_idx = idx;
+ break;
+ case MT_PHY_TYPE_VHT:
+ status->encoding = RX_ENC_VHT;
+ status->rate_idx = FIELD_GET(MT_RATE_INDEX_VHT_IDX, idx);
+ status->nss = FIELD_GET(MT_RATE_INDEX_VHT_NSS, idx) + 1;
+ break;
+ default:
+ WARN_ON(1);
+ return;
+ }
+
+ if (rate & MT_RXWI_RATE_LDPC)
+ status->enc_flags |= RX_ENC_FLAG_LDPC;
+
+ if (rate & MT_RXWI_RATE_SGI)
+ status->enc_flags |= RX_ENC_FLAG_SHORT_GI;
+
+ if (rate & MT_RXWI_RATE_STBC)
+ status->enc_flags |= 1 << RX_ENC_FLAG_STBC_SHIFT;
+
+ switch (FIELD_GET(MT_RXWI_RATE_BW, rate)) {
+ case MT_PHY_BW_20:
+ break;
+ case MT_PHY_BW_40:
+ status->bw = RATE_INFO_BW_40;
+ break;
+ case MT_PHY_BW_80:
+ status->bw = RATE_INFO_BW_80;
+ break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+}
+
+static void
+mt76x0_rx_monitor_beacon(struct mt76x0_dev *dev, struct mt76x0_rxwi *rxwi,
+ u16 rate, int rssi)
+{
+ dev->bcn_phy_mode = FIELD_GET(MT_RXWI_RATE_PHY, rate);
+ dev->avg_rssi = ((dev->avg_rssi * 15) / 16 + (rssi << 8)) / 256;
+}
+
+static int
+mt76x0_rx_is_our_beacon(struct mt76x0_dev *dev, u8 *data)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)data;
+
+ return ieee80211_is_beacon(hdr->frame_control) &&
+ ether_addr_equal(hdr->addr2, dev->ap_bssid);
+}
+
+u32 mt76x0_mac_process_rx(struct mt76x0_dev *dev, struct sk_buff *skb,
+ u8 *data, void *rxi)
+{
+ struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
+ struct mt76x0_rxwi *rxwi = rxi;
+ u32 len, ctl = le32_to_cpu(rxwi->ctl);
+ u16 rate = le16_to_cpu(rxwi->rate);
+ int rssi;
+
+ len = FIELD_GET(MT_RXWI_CTL_MPDU_LEN, ctl);
+ if (WARN_ON(len < 10))
+ return 0;
+
+ if (rxwi->rxinfo & cpu_to_le32(MT_RXINFO_DECRYPT)) {
+ status->flag |= RX_FLAG_DECRYPTED;
+ status->flag |= RX_FLAG_IV_STRIPPED | RX_FLAG_MMIC_STRIPPED;
+ }
+
+ status->chains = BIT(0);
+ rssi = mt76x0_phy_get_rssi(dev, rxwi);
+ status->chain_signal[0] = status->signal = rssi;
+ status->freq = dev->mt76.chandef.chan->center_freq;
+ status->band = dev->mt76.chandef.chan->band;
+
+ mt76_mac_process_rate(status, rate);
+
+ spin_lock_bh(&dev->con_mon_lock);
+ if (mt76x0_rx_is_our_beacon(dev, data)) {
+ mt76x0_rx_monitor_beacon(dev, rxwi, rate, rssi);
+ } else if (rxwi->rxinfo & cpu_to_le32(MT_RXINFO_U2M)) {
+ if (dev->avg_rssi == 0)
+ dev->avg_rssi = rssi;
+ else
+ dev->avg_rssi = (dev->avg_rssi * 15) / 16 + rssi / 16;
+
+ }
+ spin_unlock_bh(&dev->con_mon_lock);
+
+ return len;
+}
+
+static enum mt76_cipher_type
+mt76_mac_get_key_info(struct ieee80211_key_conf *key, u8 *key_data)
+{
+ memset(key_data, 0, 32);
+ if (!key)
+ return MT_CIPHER_NONE;
+
+ if (key->keylen > 32)
+ return MT_CIPHER_NONE;
+
+ memcpy(key_data, key->key, key->keylen);
+
+ switch (key->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ return MT_CIPHER_WEP40;
+ case WLAN_CIPHER_SUITE_WEP104:
+ return MT_CIPHER_WEP104;
+ case WLAN_CIPHER_SUITE_TKIP:
+ return MT_CIPHER_TKIP;
+ case WLAN_CIPHER_SUITE_CCMP:
+ return MT_CIPHER_AES_CCMP;
+ default:
+ return MT_CIPHER_NONE;
+ }
+}
+
+int mt76x0_mac_wcid_set_key(struct mt76x0_dev *dev, u8 idx,
+ struct ieee80211_key_conf *key)
+{
+ enum mt76_cipher_type cipher;
+ u8 key_data[32];
+ u8 iv_data[8];
+ u32 val;
+
+ cipher = mt76_mac_get_key_info(key, key_data);
+ if (cipher == MT_CIPHER_NONE && key)
+ return -EINVAL;
+
+ trace_mt76x0_set_key(&dev->mt76, idx);
+
+ mt76_wr_copy(dev, MT_WCID_KEY(idx), key_data, sizeof(key_data));
+
+ memset(iv_data, 0, sizeof(iv_data));
+ if (key) {
+ iv_data[3] = key->keyidx << 6;
+ if (cipher >= MT_CIPHER_TKIP) {
+ /* Note: start with 1 to comply with spec,
+ * (see comment on common/cmm_wpa.c:4291).
+ */
+ iv_data[0] |= 1;
+ iv_data[3] |= 0x20;
+ }
+ }
+ mt76_wr_copy(dev, MT_WCID_IV(idx), iv_data, sizeof(iv_data));
+
+ val = mt76_rr(dev, MT_WCID_ATTR(idx));
+ val &= ~MT_WCID_ATTR_PKEY_MODE & ~MT_WCID_ATTR_PKEY_MODE_EXT;
+ val |= FIELD_PREP(MT_WCID_ATTR_PKEY_MODE, cipher & 7) |
+ FIELD_PREP(MT_WCID_ATTR_PKEY_MODE_EXT, cipher >> 3);
+ val &= ~MT_WCID_ATTR_PAIRWISE;
+ val |= MT_WCID_ATTR_PAIRWISE *
+ !!(key && key->flags & IEEE80211_KEY_FLAG_PAIRWISE);
+ mt76_wr(dev, MT_WCID_ATTR(idx), val);
+
+ return 0;
+}
+
+int mt76x0_mac_shared_key_setup(struct mt76x0_dev *dev, u8 vif_idx, u8 key_idx,
+ struct ieee80211_key_conf *key)
+{
+ enum mt76_cipher_type cipher;
+ u8 key_data[32];
+ u32 val;
+
+ cipher = mt76_mac_get_key_info(key, key_data);
+ if (cipher == MT_CIPHER_NONE && key)
+ return -EINVAL;
+
+ trace_mt76x0_set_shared_key(&dev->mt76, vif_idx, key_idx);
+
+ mt76_wr_copy(dev, MT_SKEY(vif_idx, key_idx),
+ key_data, sizeof(key_data));
+
+ val = mt76_rr(dev, MT_SKEY_MODE(vif_idx));
+ val &= ~(MT_SKEY_MODE_MASK << MT_SKEY_MODE_SHIFT(vif_idx, key_idx));
+ val |= cipher << MT_SKEY_MODE_SHIFT(vif_idx, key_idx);
+ mt76_wr(dev, MT_SKEY_MODE(vif_idx), val);
+
+ return 0;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mac.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mac.h
new file mode 100644
index 000000000000..bea067b71c13
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mac.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76_MAC_H
+#define __MT76_MAC_H
+
+/* Note: values in original "RSSI" and "SNR" fields are not actually what they
+ * are called for MT76X0U, names used by this driver are educated guesses
+ * (see vendor mac/ral_omac.c).
+ */
+struct mt76x0_rxwi {
+ __le32 rxinfo;
+
+ __le32 ctl;
+
+ __le16 tid_sn;
+ __le16 rate;
+
+ s8 rssi[4];
+
+ __le32 bbp_rxinfo[4];
+} __packed __aligned(4);
+
+#define MT_RXINFO_BA BIT(0)
+#define MT_RXINFO_DATA BIT(1)
+#define MT_RXINFO_NULL BIT(2)
+#define MT_RXINFO_FRAG BIT(3)
+#define MT_RXINFO_U2M BIT(4)
+#define MT_RXINFO_MULTICAST BIT(5)
+#define MT_RXINFO_BROADCAST BIT(6)
+#define MT_RXINFO_MYBSS BIT(7)
+#define MT_RXINFO_CRCERR BIT(8)
+#define MT_RXINFO_ICVERR BIT(9)
+#define MT_RXINFO_MICERR BIT(10)
+#define MT_RXINFO_AMSDU BIT(11)
+#define MT_RXINFO_HTC BIT(12)
+#define MT_RXINFO_RSSI BIT(13)
+#define MT_RXINFO_L2PAD BIT(14)
+#define MT_RXINFO_AMPDU BIT(15)
+#define MT_RXINFO_DECRYPT BIT(16)
+#define MT_RXINFO_BSSIDX3 BIT(17)
+#define MT_RXINFO_WAPI_KEY BIT(18)
+#define MT_RXINFO_PN_LEN GENMASK(21, 19)
+#define MT_RXINFO_SW_PKT_80211 BIT(22)
+#define MT_RXINFO_TCP_SUM_BYPASS BIT(28)
+#define MT_RXINFO_IP_SUM_BYPASS BIT(29)
+#define MT_RXINFO_TCP_SUM_ERR BIT(30)
+#define MT_RXINFO_IP_SUM_ERR BIT(31)
+
+#define MT_RXWI_CTL_WCID GENMASK(7, 0)
+#define MT_RXWI_CTL_KEY_IDX GENMASK(9, 8)
+#define MT_RXWI_CTL_BSS_IDX GENMASK(12, 10)
+#define MT_RXWI_CTL_UDF GENMASK(15, 13)
+#define MT_RXWI_CTL_MPDU_LEN GENMASK(27, 16)
+#define MT_RXWI_CTL_TID GENMASK(31, 28)
+
+#define MT_RXWI_FRAG GENMASK(3, 0)
+#define MT_RXWI_SN GENMASK(15, 4)
+
+#define MT_RXWI_RATE_INDEX GENMASK(5, 0)
+#define MT_RXWI_RATE_LDPC BIT(6)
+#define MT_RXWI_RATE_BW GENMASK(8, 7)
+#define MT_RXWI_RATE_SGI BIT(9)
+#define MT_RXWI_RATE_STBC BIT(10)
+#define MT_RXWI_RATE_LDPC_ETXBF BIT(11)
+#define MT_RXWI_RATE_SND BIT(12)
+#define MT_RXWI_RATE_PHY GENMASK(15, 13)
+
+#define MT_RATE_INDEX_VHT_IDX GENMASK(3, 0)
+#define MT_RATE_INDEX_VHT_NSS GENMASK(5, 4)
+
+#define MT_RXWI_GAIN_RSSI_VAL GENMASK(5, 0)
+#define MT_RXWI_GAIN_RSSI_LNA_ID GENMASK(7, 6)
+#define MT_RXWI_ANT_AUX_LNA BIT(7)
+
+#define MT_RXWI_EANT_ENC_ANT_ID GENMASK(7, 0)
+
+enum mt76_phy_bandwidth {
+ MT_PHY_BW_20,
+ MT_PHY_BW_40,
+ MT_PHY_BW_80,
+};
+
+struct mt76_txwi {
+ __le16 flags;
+ __le16 rate_ctl;
+ u8 ack_ctl;
+ u8 wcid;
+ __le16 len_ctl;
+ __le32 iv;
+ __le32 eiv;
+ u8 aid;
+ u8 txstream;
+ u8 ctl2;
+ u8 pktid;
+} __packed __aligned(4);
+
+#define MT_TXWI_FLAGS_FRAG BIT(0)
+#define MT_TXWI_FLAGS_MMPS BIT(1)
+#define MT_TXWI_FLAGS_CFACK BIT(2)
+#define MT_TXWI_FLAGS_TS BIT(3)
+#define MT_TXWI_FLAGS_AMPDU BIT(4)
+#define MT_TXWI_FLAGS_MPDU_DENSITY GENMASK(7, 5)
+#define MT_TXWI_FLAGS_TXOP GENMASK(9, 8)
+#define MT_TXWI_FLAGS_CWMIN GENMASK(12, 10)
+#define MT_TXWI_FLAGS_NO_RATE_FALLBACK BIT(13)
+#define MT_TXWI_FLAGS_TX_RPT BIT(14)
+#define MT_TXWI_FLAGS_TX_RATE_LUT BIT(15)
+
+#define MT_TXWI_RATE_MCS GENMASK(6, 0)
+#define MT_TXWI_RATE_BW BIT(7)
+#define MT_TXWI_RATE_SGI BIT(8)
+#define MT_TXWI_RATE_STBC GENMASK(10, 9)
+#define MT_TXWI_RATE_PHY_MODE GENMASK(15, 14)
+
+#define MT_TXWI_ACK_CTL_REQ BIT(0)
+#define MT_TXWI_ACK_CTL_NSEQ BIT(1)
+#define MT_TXWI_ACK_CTL_BA_WINDOW GENMASK(7, 2)
+
+#define MT_TXWI_LEN_BYTE_CNT GENMASK(11, 0)
+
+#define MT_TXWI_CTL_TX_POWER_ADJ GENMASK(3, 0)
+#define MT_TXWI_CTL_CHAN_CHECK_PKT BIT(4)
+#define MT_TXWI_CTL_PIFS_REV BIT(6)
+
+#define MT_TXWI_PKTID_PROBE BIT(7)
+
+u32 mt76x0_mac_process_rx(struct mt76x0_dev *dev, struct sk_buff *skb,
+ u8 *data, void *rxi);
+int mt76x0_mac_wcid_set_key(struct mt76x0_dev *dev, u8 idx,
+ struct ieee80211_key_conf *key);
+void mt76x0_mac_wcid_set_rate(struct mt76x0_dev *dev, struct mt76_wcid *wcid,
+ const struct ieee80211_tx_rate *rate);
+
+int mt76x0_mac_shared_key_setup(struct mt76x0_dev *dev, u8 vif_idx, u8 key_idx,
+ struct ieee80211_key_conf *key);
+u16 mt76x0_mac_tx_rate_val(struct mt76x0_dev *dev,
+ const struct ieee80211_tx_rate *rate, u8 *nss_val);
+struct mt76_tx_status
+mt76x0_mac_fetch_tx_status(struct mt76x0_dev *dev);
+void mt76x0_send_tx_status(struct mt76x0_dev *dev, struct mt76_tx_status *stat, u8 *update);
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
new file mode 100644
index 000000000000..cf6ffb1ba4a2
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
@@ -0,0 +1,403 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+#include "mac.h"
+#include <linux/etherdevice.h>
+
+static int mt76x0_start(struct ieee80211_hw *hw)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ int ret;
+
+ mutex_lock(&dev->mutex);
+
+ ret = mt76x0_mac_start(dev);
+ if (ret)
+ goto out;
+
+ ieee80211_queue_delayed_work(dev->mt76.hw, &dev->mac_work,
+ MT_CALIBRATE_INTERVAL);
+ ieee80211_queue_delayed_work(dev->mt76.hw, &dev->cal_work,
+ MT_CALIBRATE_INTERVAL);
+out:
+ mutex_unlock(&dev->mutex);
+ return ret;
+}
+
+static void mt76x0_stop(struct ieee80211_hw *hw)
+{
+ struct mt76x0_dev *dev = hw->priv;
+
+ mutex_lock(&dev->mutex);
+
+ cancel_delayed_work_sync(&dev->cal_work);
+ cancel_delayed_work_sync(&dev->mac_work);
+ mt76x0_mac_stop(dev);
+
+ mutex_unlock(&dev->mutex);
+}
+
+
+static int mt76x0_add_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct mt76_vif *mvif = (struct mt76_vif *) vif->drv_priv;
+ unsigned int idx;
+
+ idx = ffs(~dev->vif_mask);
+ if (!idx || idx > 8)
+ return -ENOSPC;
+
+ idx--;
+ dev->vif_mask |= BIT(idx);
+
+ mvif->idx = idx;
+ mvif->group_wcid.idx = GROUP_WCID(idx);
+ mvif->group_wcid.hw_key_idx = -1;
+
+ return 0;
+}
+
+static void mt76x0_remove_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct mt76_vif *mvif = (struct mt76_vif *) vif->drv_priv;
+ unsigned int wcid = mvif->group_wcid.idx;
+
+ dev->wcid_mask[wcid / BITS_PER_LONG] &= ~BIT(wcid % BITS_PER_LONG);
+}
+
+static int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ int ret = 0;
+
+ mutex_lock(&dev->mutex);
+
+ if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
+ if (!(hw->conf.flags & IEEE80211_CONF_MONITOR))
+ dev->rxfilter |= MT_RX_FILTR_CFG_PROMISC;
+ else
+ dev->rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
+
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+ ieee80211_stop_queues(hw);
+ ret = mt76x0_phy_set_channel(dev, &hw->conf.chandef);
+ ieee80211_wake_queues(hw);
+ }
+
+ mutex_unlock(&dev->mutex);
+
+ return ret;
+}
+
+static void
+mt76_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
+ unsigned int *total_flags, u64 multicast)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ u32 flags = 0;
+
+#define MT76_FILTER(_flag, _hw) do { \
+ flags |= *total_flags & FIF_##_flag; \
+ dev->rxfilter &= ~(_hw); \
+ dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
+ } while (0)
+
+ mutex_lock(&dev->mutex);
+
+ dev->rxfilter &= ~MT_RX_FILTR_CFG_OTHER_BSS;
+
+ MT76_FILTER(FCSFAIL, MT_RX_FILTR_CFG_CRC_ERR);
+ MT76_FILTER(PLCPFAIL, MT_RX_FILTR_CFG_PHY_ERR);
+ MT76_FILTER(CONTROL, MT_RX_FILTR_CFG_ACK |
+ MT_RX_FILTR_CFG_CTS |
+ MT_RX_FILTR_CFG_CFEND |
+ MT_RX_FILTR_CFG_CFACK |
+ MT_RX_FILTR_CFG_BA |
+ MT_RX_FILTR_CFG_CTRL_RSV);
+ MT76_FILTER(PSPOLL, MT_RX_FILTR_CFG_PSPOLL);
+
+ *total_flags = flags;
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+
+ mutex_unlock(&dev->mutex);
+}
+
+static void
+mt76x0_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *info, u32 changed)
+{
+ struct mt76x0_dev *dev = hw->priv;
+
+ mutex_lock(&dev->mutex);
+
+ if (changed & BSS_CHANGED_ASSOC)
+ mt76x0_phy_con_cal_onoff(dev, info);
+
+ if (changed & BSS_CHANGED_BSSID) {
+ mt76x0_addr_wr(dev, MT_MAC_BSSID_DW0, info->bssid);
+
+ /* Note: this is a hack because beacon_int is not changed
+ * on leave nor is any more appropriate event generated.
+ * rt2x00 doesn't seem to be bothered though.
+ */
+ if (is_zero_ether_addr(info->bssid))
+ mt76x0_mac_config_tsf(dev, false, 0);
+ }
+
+ if (changed & BSS_CHANGED_BASIC_RATES) {
+ mt76_wr(dev, MT_LEGACY_BASIC_RATE, info->basic_rates);
+ mt76_wr(dev, MT_HT_FBK_CFG0, 0x65432100);
+ mt76_wr(dev, MT_HT_FBK_CFG1, 0xedcba980);
+ mt76_wr(dev, MT_LG_FBK_CFG0, 0xedcba988);
+ mt76_wr(dev, MT_LG_FBK_CFG1, 0x00002100);
+ }
+
+ if (changed & BSS_CHANGED_BEACON_INT)
+ mt76x0_mac_config_tsf(dev, true, info->beacon_int);
+
+ if (changed & BSS_CHANGED_HT || changed & BSS_CHANGED_ERP_CTS_PROT)
+ mt76x0_mac_set_protection(dev, info->use_cts_prot,
+ info->ht_operation_mode);
+
+ if (changed & BSS_CHANGED_ERP_PREAMBLE)
+ mt76x0_mac_set_short_preamble(dev, info->use_short_preamble);
+
+ if (changed & BSS_CHANGED_ERP_SLOT) {
+ int slottime = info->use_short_slot ? 9 : 20;
+
+ mt76_rmw_field(dev, MT_BKOFF_SLOT_CFG,
+ MT_BKOFF_SLOT_CFG_SLOTTIME, slottime);
+ }
+
+ if (changed & BSS_CHANGED_ASSOC)
+ mt76x0_phy_recalibrate_after_assoc(dev);
+
+ mutex_unlock(&dev->mutex);
+}
+
+static int
+mt76x0_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;
+ struct mt76_vif *mvif = (struct mt76_vif *) vif->drv_priv;
+ int ret = 0;
+ int idx = 0;
+
+ mutex_lock(&dev->mutex);
+
+ idx = mt76_wcid_alloc(dev->wcid_mask, ARRAY_SIZE(dev->wcid));
+ if (idx < 0) {
+ ret = -ENOSPC;
+ goto out;
+ }
+
+ msta->wcid.idx = idx;
+ msta->wcid.hw_key_idx = -1;
+ mt76x0_mac_wcid_setup(dev, idx, mvif->idx, sta->addr);
+ mt76_clear(dev, MT_WCID_DROP(idx), MT_WCID_DROP_MASK(idx));
+ rcu_assign_pointer(dev->wcid[idx], &msta->wcid);
+ mt76x0_mac_set_ampdu_factor(dev);
+
+out:
+ mutex_unlock(&dev->mutex);
+
+ return ret;
+}
+
+static int
+mt76x0_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;
+ int idx = msta->wcid.idx;
+
+ mutex_lock(&dev->mutex);
+ rcu_assign_pointer(dev->wcid[idx], NULL);
+ mt76_set(dev, MT_WCID_DROP(idx), MT_WCID_DROP_MASK(idx));
+ dev->wcid_mask[idx / BITS_PER_LONG] &= ~BIT(idx % BITS_PER_LONG);
+ mt76x0_mac_wcid_setup(dev, idx, 0, NULL);
+ mt76x0_mac_set_ampdu_factor(dev);
+ mutex_unlock(&dev->mutex);
+
+ return 0;
+}
+
+static void
+mt76x0_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ enum sta_notify_cmd cmd, struct ieee80211_sta *sta)
+{
+}
+
+static void
+mt76x0_sw_scan(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ const u8 *mac_addr)
+{
+ struct mt76x0_dev *dev = hw->priv;
+
+ cancel_delayed_work_sync(&dev->cal_work);
+ mt76x0_agc_save(dev);
+ set_bit(MT76_SCANNING, &dev->mt76.state);
+}
+
+static void
+mt76x0_sw_scan_complete(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct mt76x0_dev *dev = hw->priv;
+
+ mt76x0_agc_restore(dev);
+ clear_bit(MT76_SCANNING, &dev->mt76.state);
+
+ ieee80211_queue_delayed_work(dev->mt76.hw, &dev->cal_work,
+ MT_CALIBRATE_INTERVAL);
+}
+
+static int
+mt76x0_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+ struct ieee80211_key_conf *key)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct mt76_vif *mvif = (struct mt76_vif *) vif->drv_priv;
+ struct mt76_sta *msta = sta ? (struct mt76_sta *) sta->drv_priv : NULL;
+ struct mt76_wcid *wcid = msta ? &msta->wcid : &mvif->group_wcid;
+ int idx = key->keyidx;
+ int ret;
+
+ if (cmd == SET_KEY) {
+ key->hw_key_idx = wcid->idx;
+ wcid->hw_key_idx = idx;
+ } else {
+ if (idx == wcid->hw_key_idx)
+ wcid->hw_key_idx = -1;
+
+ key = NULL;
+ }
+
+ if (!msta) {
+ if (key || wcid->hw_key_idx == idx) {
+ ret = mt76x0_mac_wcid_set_key(dev, wcid->idx, key);
+ if (ret)
+ return ret;
+ }
+
+ return mt76x0_mac_shared_key_setup(dev, mvif->idx, idx, key);
+ }
+
+ return mt76x0_mac_wcid_set_key(dev, msta->wcid.idx, key);
+}
+
+static int mt76x0_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
+{
+ struct mt76x0_dev *dev = hw->priv;
+
+ mt76_rmw_field(dev, MT_TX_RTS_CFG, MT_TX_RTS_CFG_THRESH, value);
+
+ return 0;
+}
+
+static int
+mt76_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_ampdu_params *params)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct ieee80211_sta *sta = params->sta;
+ enum ieee80211_ampdu_mlme_action action = params->action;
+ u16 tid = params->tid;
+ u16 *ssn = &params->ssn;
+ struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;
+
+ WARN_ON(msta->wcid.idx > N_WCIDS);
+
+ switch (action) {
+ case IEEE80211_AMPDU_RX_START:
+ mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
+ break;
+ case IEEE80211_AMPDU_RX_STOP:
+ mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
+ break;
+ case IEEE80211_AMPDU_TX_OPERATIONAL:
+ ieee80211_send_bar(vif, sta->addr, tid, msta->agg_ssn[tid]);
+ break;
+ case IEEE80211_AMPDU_TX_STOP_FLUSH:
+ case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
+ break;
+ case IEEE80211_AMPDU_TX_START:
+ msta->agg_ssn[tid] = *ssn << 4;
+ ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+ break;
+ case IEEE80211_AMPDU_TX_STOP_CONT:
+ ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+ break;
+ }
+
+ return 0;
+}
+
+static void
+mt76_sta_rate_tbl_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;
+ struct ieee80211_sta_rates *rates;
+ struct ieee80211_tx_rate rate = {};
+
+ rcu_read_lock();
+ rates = rcu_dereference(sta->rates);
+
+ if (!rates)
+ goto out;
+
+ rate.idx = rates->rate[0].idx;
+ rate.flags = rates->rate[0].flags;
+ mt76x0_mac_wcid_set_rate(dev, &msta->wcid, &rate);
+
+out:
+ rcu_read_unlock();
+}
+
+const struct ieee80211_ops mt76x0_ops = {
+ .tx = mt76x0_tx,
+ .start = mt76x0_start,
+ .stop = mt76x0_stop,
+ .add_interface = mt76x0_add_interface,
+ .remove_interface = mt76x0_remove_interface,
+ .config = mt76x0_config,
+ .configure_filter = mt76_configure_filter,
+ .bss_info_changed = mt76x0_bss_info_changed,
+ .sta_add = mt76x0_sta_add,
+ .sta_remove = mt76x0_sta_remove,
+ .sta_notify = mt76x0_sta_notify,
+ .set_key = mt76x0_set_key,
+ .conf_tx = mt76x0_conf_tx,
+ .sw_scan_start = mt76x0_sw_scan,
+ .sw_scan_complete = mt76x0_sw_scan_complete,
+ .ampdu_action = mt76_ampdu_action,
+ .sta_rate_tbl_update = mt76_sta_rate_tbl_update,
+ .set_rts_threshold = mt76x0_set_rts_threshold,
+};
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c
new file mode 100644
index 000000000000..8affacbab90a
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c
@@ -0,0 +1,656 @@
+/*
+ * (c) Copyright 2002-2010, Ralink Technology, Inc.
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/firmware.h>
+#include <linux/delay.h>
+#include <linux/usb.h>
+#include <linux/skbuff.h>
+
+#include "mt76x0.h"
+#include "dma.h"
+#include "mcu.h"
+#include "usb.h"
+#include "trace.h"
+
+#define MCU_FW_URB_MAX_PAYLOAD 0x38f8
+#define MCU_FW_URB_SIZE (MCU_FW_URB_MAX_PAYLOAD + 12)
+#define MCU_RESP_URB_SIZE 1024
+
+static inline int firmware_running(struct mt76x0_dev *dev)
+{
+ return mt76_rr(dev, MT_MCU_COM_REG0) == 1;
+}
+
+static inline void skb_put_le32(struct sk_buff *skb, u32 val)
+{
+ put_unaligned_le32(val, skb_put(skb, 4));
+}
+
+static inline void mt76x0_dma_skb_wrap_cmd(struct sk_buff *skb,
+ u8 seq, enum mcu_cmd cmd)
+{
+ WARN_ON(mt76x0_dma_skb_wrap(skb, CPU_TX_PORT, DMA_COMMAND,
+ FIELD_PREP(MT_TXD_CMD_SEQ, seq) |
+ FIELD_PREP(MT_TXD_CMD_TYPE, cmd)));
+}
+
+static inline void trace_mt76x0_mcu_msg_send_cs(struct mt76_dev *dev,
+ struct sk_buff *skb, bool need_resp)
+{
+ u32 i, csum = 0;
+
+ for (i = 0; i < skb->len / 4; i++)
+ csum ^= get_unaligned_le32(skb->data + i * 4);
+
+ trace_mt76x0_mcu_msg_send(dev, skb, csum, need_resp);
+}
+
+static struct sk_buff *
+mt76x0_mcu_msg_alloc(struct mt76x0_dev *dev, const void *data, int len)
+{
+ struct sk_buff *skb;
+
+ WARN_ON(len % 4); /* if length is not divisible by 4 we need to pad */
+
+ skb = alloc_skb(len + MT_DMA_HDR_LEN + 4, GFP_KERNEL);
+ if (skb) {
+ skb_reserve(skb, MT_DMA_HDR_LEN);
+ memcpy(skb_put(skb, len), data, len);
+ }
+ return skb;
+}
+
+static void mt76x0_read_resp_regs(struct mt76x0_dev *dev, int len)
+{
+ int i;
+ int n = dev->mcu.reg_pairs_len;
+ u8 *buf = dev->mcu.resp.buf;
+
+ buf += 4;
+ len -= 8;
+
+ if (dev->mcu.burst_read) {
+ u32 reg = dev->mcu.reg_pairs[0].reg - dev->mcu.reg_base;
+
+ WARN_ON_ONCE(len/4 != n);
+ for (i = 0; i < n; i++) {
+ u32 val = get_unaligned_le32(buf + 4*i);
+
+ dev->mcu.reg_pairs[i].reg = reg++;
+ dev->mcu.reg_pairs[i].value = val;
+ }
+ } else {
+ WARN_ON_ONCE(len/8 != n);
+ for (i = 0; i < n; i++) {
+ u32 reg = get_unaligned_le32(buf + 8*i) - dev->mcu.reg_base;
+ u32 val = get_unaligned_le32(buf + 8*i + 4);
+
+ WARN_ON_ONCE(dev->mcu.reg_pairs[i].reg != reg);
+ dev->mcu.reg_pairs[i].value = val;
+ }
+ }
+}
+
+static int mt76x0_mcu_wait_resp(struct mt76x0_dev *dev, u8 seq)
+{
+ struct urb *urb = dev->mcu.resp.urb;
+ u32 rxfce;
+ int urb_status, ret, try = 5;
+
+ while (try--) {
+ if (!wait_for_completion_timeout(&dev->mcu.resp_cmpl,
+ msecs_to_jiffies(300))) {
+ dev_warn(dev->mt76.dev, "Warning: %s retrying\n", __func__);
+ continue;
+ }
+
+ /* Make copies of important data before reusing the urb */
+ rxfce = get_unaligned_le32(dev->mcu.resp.buf);
+ urb_status = urb->status * mt76x0_urb_has_error(urb);
+
+ if (urb_status == 0 && dev->mcu.reg_pairs)
+ mt76x0_read_resp_regs(dev, urb->actual_length);
+
+ ret = mt76x0_usb_submit_buf(dev, USB_DIR_IN, MT_EP_IN_CMD_RESP,
+ &dev->mcu.resp, GFP_KERNEL,
+ mt76x0_complete_urb,
+ &dev->mcu.resp_cmpl);
+ if (ret)
+ return ret;
+
+ if (urb_status)
+ dev_err(dev->mt76.dev, "Error: MCU resp urb failed:%d\n",
+ urb_status);
+
+ if (FIELD_GET(MT_RXD_CMD_INFO_CMD_SEQ, rxfce) == seq &&
+ FIELD_GET(MT_RXD_CMD_INFO_EVT_TYPE, rxfce) == CMD_DONE)
+ return 0;
+
+ dev_err(dev->mt76.dev, "Error: MCU resp evt:%lx seq:%hhx-%lx!\n",
+ FIELD_GET(MT_RXD_CMD_INFO_EVT_TYPE, rxfce),
+ seq, FIELD_GET(MT_RXD_CMD_INFO_CMD_SEQ, rxfce));
+ }
+
+ dev_err(dev->mt76.dev, "Error: %s timed out\n", __func__);
+ return -ETIMEDOUT;
+}
+
+static int
+__mt76x0_mcu_msg_send(struct mt76x0_dev *dev, struct sk_buff *skb,
+ enum mcu_cmd cmd, bool wait_resp)
+{
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+ unsigned cmd_pipe = usb_sndbulkpipe(usb_dev,
+ dev->out_ep[MT_EP_OUT_INBAND_CMD]);
+ int sent, ret;
+ u8 seq = 0;
+
+ if (wait_resp)
+ while (!seq)
+ seq = ++dev->mcu.msg_seq & 0xf;
+
+ mt76x0_dma_skb_wrap_cmd(skb, seq, cmd);
+
+ if (dev->mcu.resp_cmpl.done)
+ dev_err(dev->mt76.dev, "Error: MCU response pre-completed!\n");
+
+ trace_mt76x0_mcu_msg_send_cs(&dev->mt76, skb, wait_resp);
+ trace_mt76x0_submit_urb_sync(&dev->mt76, cmd_pipe, skb->len);
+
+ ret = usb_bulk_msg(usb_dev, cmd_pipe, skb->data, skb->len, &sent, 500);
+ if (ret) {
+ dev_err(dev->mt76.dev, "Error: send MCU cmd failed:%d\n", ret);
+ goto out;
+ }
+ if (sent != skb->len)
+ dev_err(dev->mt76.dev, "Error: %s sent != skb->len\n", __func__);
+
+ if (wait_resp)
+ ret = mt76x0_mcu_wait_resp(dev, seq);
+
+out:
+ return ret;
+}
+
+static int
+mt76x0_mcu_msg_send(struct mt76x0_dev *dev, struct sk_buff *skb,
+ enum mcu_cmd cmd, bool wait_resp)
+{
+ int ret;
+
+ if (test_bit(MT76_REMOVED, &dev->mt76.state))
+ return 0;
+
+ mutex_lock(&dev->mcu.mutex);
+ ret = __mt76x0_mcu_msg_send(dev, skb, cmd, wait_resp);
+ mutex_unlock(&dev->mcu.mutex);
+
+ consume_skb(skb);
+
+ return ret;
+}
+
+int mt76x0_mcu_function_select(struct mt76x0_dev *dev,
+ enum mcu_function func, u32 val)
+{
+ struct sk_buff *skb;
+ struct {
+ __le32 id;
+ __le32 value;
+ } __packed __aligned(4) msg = {
+ .id = cpu_to_le32(func),
+ .value = cpu_to_le32(val),
+ };
+
+ skb = mt76x0_mcu_msg_alloc(dev, &msg, sizeof(msg));
+ if (!skb)
+ return -ENOMEM;
+ return mt76x0_mcu_msg_send(dev, skb, CMD_FUN_SET_OP, func == 5);
+}
+
+int
+mt76x0_mcu_calibrate(struct mt76x0_dev *dev, enum mcu_calibrate cal, u32 val)
+{
+ struct sk_buff *skb;
+ struct {
+ __le32 id;
+ __le32 value;
+ } __packed __aligned(4) msg = {
+ .id = cpu_to_le32(cal),
+ .value = cpu_to_le32(val),
+ };
+
+ skb = mt76x0_mcu_msg_alloc(dev, &msg, sizeof(msg));
+ if (!skb)
+ return -ENOMEM;
+ return mt76x0_mcu_msg_send(dev, skb, CMD_CALIBRATION_OP, true);
+}
+
+int mt76x0_write_reg_pairs(struct mt76x0_dev *dev, u32 base,
+ const struct mt76_reg_pair *data, int n)
+{
+ const int max_vals_per_cmd = INBAND_PACKET_MAX_LEN / 8;
+ struct sk_buff *skb;
+ int cnt, i, ret;
+
+ if (!n)
+ return 0;
+
+ cnt = min(max_vals_per_cmd, n);
+
+ skb = alloc_skb(cnt * 8 + MT_DMA_HDR_LEN + 4, GFP_KERNEL);
+ if (!skb)
+ return -ENOMEM;
+ skb_reserve(skb, MT_DMA_HDR_LEN);
+
+ for (i = 0; i < cnt; i++) {
+ skb_put_le32(skb, base + data[i].reg);
+ skb_put_le32(skb, data[i].value);
+ }
+
+ ret = mt76x0_mcu_msg_send(dev, skb, CMD_RANDOM_WRITE, cnt == n);
+ if (ret)
+ return ret;
+
+ return mt76x0_write_reg_pairs(dev, base, data + cnt, n - cnt);
+}
+
+int mt76x0_read_reg_pairs(struct mt76x0_dev *dev, u32 base,
+ struct mt76_reg_pair *data, int n)
+{
+ const int max_vals_per_cmd = INBAND_PACKET_MAX_LEN / 8;
+ struct sk_buff *skb;
+ int cnt, i, ret;
+
+ if (!n)
+ return 0;
+
+ cnt = min(max_vals_per_cmd, n);
+ if (cnt != n)
+ return -EINVAL;
+
+ skb = alloc_skb(cnt * 8 + MT_DMA_HDR_LEN + 4, GFP_KERNEL);
+ if (!skb)
+ return -ENOMEM;
+ skb_reserve(skb, MT_DMA_HDR_LEN);
+
+ for (i = 0; i < cnt; i++) {
+ skb_put_le32(skb, base + data[i].reg);
+ skb_put_le32(skb, data[i].value);
+ }
+
+ mutex_lock(&dev->mcu.mutex);
+
+ dev->mcu.reg_pairs = data;
+ dev->mcu.reg_pairs_len = n;
+ dev->mcu.reg_base = base;
+ dev->mcu.burst_read = false;
+
+ ret = __mt76x0_mcu_msg_send(dev, skb, CMD_RANDOM_READ, true);
+
+ dev->mcu.reg_pairs = NULL;
+
+ mutex_unlock(&dev->mcu.mutex);
+
+ consume_skb(skb);
+
+ return ret;
+
+}
+
+int mt76x0_burst_write_regs(struct mt76x0_dev *dev, u32 offset,
+ const u32 *data, int n)
+{
+ const int max_regs_per_cmd = INBAND_PACKET_MAX_LEN / 4 - 1;
+ struct sk_buff *skb;
+ int cnt, i, ret;
+
+ if (!n)
+ return 0;
+
+ cnt = min(max_regs_per_cmd, n);
+
+ skb = alloc_skb(cnt * 4 + MT_DMA_HDR_LEN + 4, GFP_KERNEL);
+ if (!skb)
+ return -ENOMEM;
+ skb_reserve(skb, MT_DMA_HDR_LEN);
+
+ skb_put_le32(skb, MT_MCU_MEMMAP_WLAN + offset);
+ for (i = 0; i < cnt; i++)
+ skb_put_le32(skb, data[i]);
+
+ ret = mt76x0_mcu_msg_send(dev, skb, CMD_BURST_WRITE, cnt == n);
+ if (ret)
+ return ret;
+
+ return mt76x0_burst_write_regs(dev, offset + cnt * 4,
+ data + cnt, n - cnt);
+}
+
+#if 0
+static int mt76x0_burst_read_regs(struct mt76x0_dev *dev, u32 base,
+ struct mt76_reg_pair *data, int n)
+{
+ const int max_vals_per_cmd = INBAND_PACKET_MAX_LEN / 4 - 1;
+ struct sk_buff *skb;
+ int cnt, ret;
+
+ if (!n)
+ return 0;
+
+ cnt = min(max_vals_per_cmd, n);
+ if (cnt != n)
+ return -EINVAL;
+
+ skb = alloc_skb(cnt * 4 + MT_DMA_HDR_LEN + 4, GFP_KERNEL);
+ if (!skb)
+ return -ENOMEM;
+ skb_reserve(skb, MT_DMA_HDR_LEN);
+
+ skb_put_le32(skb, base + data[0].reg);
+ skb_put_le32(skb, n);
+
+ mutex_lock(&dev->mcu.mutex);
+
+ dev->mcu.reg_pairs = data;
+ dev->mcu.reg_pairs_len = n;
+ dev->mcu.reg_base = base;
+ dev->mcu.burst_read = true;
+
+ ret = __mt76x0_mcu_msg_send(dev, skb, CMD_BURST_READ, true);
+
+ dev->mcu.reg_pairs = NULL;
+
+ mutex_unlock(&dev->mcu.mutex);
+
+ consume_skb(skb);
+
+ return ret;
+}
+#endif
+
+struct mt76_fw_header {
+ __le32 ilm_len;
+ __le32 dlm_len;
+ __le16 build_ver;
+ __le16 fw_ver;
+ u8 pad[4];
+ char build_time[16];
+};
+
+struct mt76_fw {
+ struct mt76_fw_header hdr;
+ u8 ivb[MT_MCU_IVB_SIZE];
+ u8 ilm[];
+};
+
+static int __mt76x0_dma_fw(struct mt76x0_dev *dev,
+ const struct mt76x0_dma_buf *dma_buf,
+ const void *data, u32 len, u32 dst_addr)
+{
+ DECLARE_COMPLETION_ONSTACK(cmpl);
+ struct mt76x0_dma_buf buf = *dma_buf; /* we need to fake length */
+ __le32 reg;
+ u32 val;
+ int ret;
+
+ reg = cpu_to_le32(FIELD_PREP(MT_TXD_INFO_TYPE, DMA_COMMAND) |
+ FIELD_PREP(MT_TXD_INFO_D_PORT, CPU_TX_PORT) |
+ FIELD_PREP(MT_TXD_INFO_LEN, len));
+ memcpy(buf.buf, &reg, sizeof(reg));
+ memcpy(buf.buf + sizeof(reg), data, len);
+ memset(buf.buf + sizeof(reg) + len, 0, 8);
+
+ ret = mt76x0_vendor_single_wr(dev, MT_VEND_WRITE_FCE,
+ MT_FCE_DMA_ADDR, dst_addr);
+ if (ret)
+ return ret;
+ len = roundup(len, 4);
+ ret = mt76x0_vendor_single_wr(dev, MT_VEND_WRITE_FCE,
+ MT_FCE_DMA_LEN, len << 16);
+ if (ret)
+ return ret;
+
+ buf.len = MT_DMA_HDR_LEN + len + 4;
+ ret = mt76x0_usb_submit_buf(dev, USB_DIR_OUT, MT_EP_OUT_INBAND_CMD,
+ &buf, GFP_KERNEL,
+ mt76x0_complete_urb, &cmpl);
+ if (ret)
+ return ret;
+
+ if (!wait_for_completion_timeout(&cmpl, msecs_to_jiffies(1000))) {
+ dev_err(dev->mt76.dev, "Error: firmware upload timed out\n");
+ usb_kill_urb(buf.urb);
+ return -ETIMEDOUT;
+ }
+ if (mt76x0_urb_has_error(buf.urb)) {
+ dev_err(dev->mt76.dev, "Error: firmware upload urb failed:%d\n",
+ buf.urb->status);
+ return buf.urb->status;
+ }
+
+ val = mt76_rr(dev, MT_TX_CPU_FROM_FCE_CPU_DESC_IDX);
+ val++;
+ mt76_wr(dev, MT_TX_CPU_FROM_FCE_CPU_DESC_IDX, val);
+
+ msleep(5);
+
+ return 0;
+}
+
+static int
+mt76x0_dma_fw(struct mt76x0_dev *dev, struct mt76x0_dma_buf *dma_buf,
+ const void *data, int len, u32 dst_addr)
+{
+ int n, ret;
+
+ if (len == 0)
+ return 0;
+
+ n = min(MCU_FW_URB_MAX_PAYLOAD, len);
+ ret = __mt76x0_dma_fw(dev, dma_buf, data, n, dst_addr);
+ if (ret)
+ return ret;
+
+#if 0
+ if (!mt76_poll_msec(dev, MT_MCU_COM_REG1, BIT(31), BIT(31), 500))
+ return -ETIMEDOUT;
+#endif
+
+ return mt76x0_dma_fw(dev, dma_buf, data + n, len - n, dst_addr + n);
+}
+
+static int
+mt76x0_upload_firmware(struct mt76x0_dev *dev, const struct mt76_fw *fw)
+{
+ struct mt76x0_dma_buf dma_buf;
+ void *ivb;
+ u32 ilm_len, dlm_len;
+ int i, ret;
+
+ ivb = kmemdup(fw->ivb, sizeof(fw->ivb), GFP_KERNEL);
+ if (!ivb)
+ return -ENOMEM;
+ if (mt76x0_usb_alloc_buf(dev, MCU_FW_URB_SIZE, &dma_buf)) {
+ ret = -ENOMEM;
+ goto error;
+ }
+
+ ilm_len = le32_to_cpu(fw->hdr.ilm_len) - sizeof(fw->ivb);
+ dev_dbg(dev->mt76.dev, "loading FW - ILM %u + IVB %zu\n",
+ ilm_len, sizeof(fw->ivb));
+ ret = mt76x0_dma_fw(dev, &dma_buf, fw->ilm, ilm_len, sizeof(fw->ivb));
+ if (ret)
+ goto error;
+
+ dlm_len = le32_to_cpu(fw->hdr.dlm_len);
+ dev_dbg(dev->mt76.dev, "loading FW - DLM %u\n", dlm_len);
+ ret = mt76x0_dma_fw(dev, &dma_buf, fw->ilm + ilm_len,
+ dlm_len, MT_MCU_DLM_OFFSET);
+ if (ret)
+ goto error;
+
+ ret = mt76x0_vendor_request(dev, MT_VEND_DEV_MODE, USB_DIR_OUT,
+ 0x12, 0, ivb, sizeof(fw->ivb));
+ if (ret < 0)
+ goto error;
+ ret = 0;
+
+ for (i = 100; i && !firmware_running(dev); i--)
+ msleep(10);
+ if (!i) {
+ ret = -ETIMEDOUT;
+ goto error;
+ }
+
+ dev_dbg(dev->mt76.dev, "Firmware running!\n");
+error:
+ kfree(ivb);
+ mt76x0_usb_free_buf(dev, &dma_buf);
+
+ return ret;
+}
+
+static int mt76x0_load_firmware(struct mt76x0_dev *dev)
+{
+ const struct firmware *fw;
+ const struct mt76_fw_header *hdr;
+ int len, ret;
+ u32 val;
+
+ mt76_wr(dev, MT_USB_DMA_CFG, (MT_USB_DMA_CFG_RX_BULK_EN |
+ MT_USB_DMA_CFG_TX_BULK_EN));
+
+ if (firmware_running(dev))
+ return 0;
+
+ ret = request_firmware(&fw, MT7610_FIRMWARE, dev->mt76.dev);
+ if (ret)
+ return ret;
+
+ if (!fw || !fw->data || fw->size < sizeof(*hdr))
+ goto err_inv_fw;
+
+ hdr = (const struct mt76_fw_header *) fw->data;
+
+ if (le32_to_cpu(hdr->ilm_len) <= MT_MCU_IVB_SIZE)
+ goto err_inv_fw;
+
+ len = sizeof(*hdr);
+ len += le32_to_cpu(hdr->ilm_len);
+ len += le32_to_cpu(hdr->dlm_len);
+
+ if (fw->size != len)
+ goto err_inv_fw;
+
+ val = le16_to_cpu(hdr->fw_ver);
+ dev_dbg(dev->mt76.dev,
+ "Firmware Version: %d.%d.%02d Build: %x Build time: %.16s\n",
+ (val >> 12) & 0xf, (val >> 8) & 0xf, val & 0xf,
+ le16_to_cpu(hdr->build_ver), hdr->build_time);
+
+ len = le32_to_cpu(hdr->ilm_len);
+
+ mt76_wr(dev, 0x1004, 0x2c);
+
+ mt76_set(dev, MT_USB_DMA_CFG, (MT_USB_DMA_CFG_RX_BULK_EN |
+ MT_USB_DMA_CFG_TX_BULK_EN) |
+ FIELD_PREP(MT_USB_DMA_CFG_RX_BULK_AGG_TOUT, 0x20));
+ mt76x0_vendor_reset(dev);
+ msleep(5);
+/*
+ mt76x0_rmw(dev, MT_PBF_CFG, 0, (MT_PBF_CFG_TX0Q_EN |
+ MT_PBF_CFG_TX1Q_EN |
+ MT_PBF_CFG_TX2Q_EN |
+ MT_PBF_CFG_TX3Q_EN));
+*/
+
+ mt76_wr(dev, MT_FCE_PSE_CTRL, 1);
+
+ /* FCE tx_fs_base_ptr */
+ mt76_wr(dev, MT_TX_CPU_FROM_FCE_BASE_PTR, 0x400230);
+ /* FCE tx_fs_max_cnt */
+ mt76_wr(dev, MT_TX_CPU_FROM_FCE_MAX_COUNT, 1);
+ /* FCE pdma enable */
+ mt76_wr(dev, MT_FCE_PDMA_GLOBAL_CONF, 0x44);
+ /* FCE skip_fs_en */
+ mt76_wr(dev, MT_FCE_SKIP_FS, 3);
+
+ val = mt76_rr(dev, MT_USB_DMA_CFG);
+ val |= MT_USB_DMA_CFG_TX_WL_DROP;
+ mt76_wr(dev, MT_USB_DMA_CFG, val);
+ val &= ~MT_USB_DMA_CFG_TX_WL_DROP;
+ mt76_wr(dev, MT_USB_DMA_CFG, val);
+
+ ret = mt76x0_upload_firmware(dev, (const struct mt76_fw *)fw->data);
+ release_firmware(fw);
+
+ mt76_wr(dev, MT_FCE_PSE_CTRL, 1);
+
+ return ret;
+
+err_inv_fw:
+ dev_err(dev->mt76.dev, "Invalid firmware image\n");
+ release_firmware(fw);
+ return -ENOENT;
+}
+
+int mt76x0_mcu_init(struct mt76x0_dev *dev)
+{
+ int ret;
+
+ mutex_init(&dev->mcu.mutex);
+
+ ret = mt76x0_load_firmware(dev);
+ if (ret)
+ return ret;
+
+ set_bit(MT76_STATE_MCU_RUNNING, &dev->mt76.state);
+
+ return 0;
+}
+
+int mt76x0_mcu_cmd_init(struct mt76x0_dev *dev)
+{
+ int ret;
+
+ ret = mt76x0_mcu_function_select(dev, Q_SELECT, 1);
+ if (ret)
+ return ret;
+
+ init_completion(&dev->mcu.resp_cmpl);
+ if (mt76x0_usb_alloc_buf(dev, MCU_RESP_URB_SIZE, &dev->mcu.resp)) {
+ mt76x0_usb_free_buf(dev, &dev->mcu.resp);
+ return -ENOMEM;
+ }
+
+ ret = mt76x0_usb_submit_buf(dev, USB_DIR_IN, MT_EP_IN_CMD_RESP,
+ &dev->mcu.resp, GFP_KERNEL,
+ mt76x0_complete_urb, &dev->mcu.resp_cmpl);
+ if (ret) {
+ mt76x0_usb_free_buf(dev, &dev->mcu.resp);
+ return ret;
+ }
+
+ return 0;
+}
+
+void mt76x0_mcu_cmd_deinit(struct mt76x0_dev *dev)
+{
+ usb_kill_urb(dev->mcu.resp.urb);
+ mt76x0_usb_free_buf(dev, &dev->mcu.resp);
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.h
new file mode 100644
index 000000000000..8c2f77f4c3f5
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76X0U_MCU_H
+#define __MT76X0U_MCU_H
+
+struct mt76x0_dev;
+
+/* Register definitions */
+#define MT_MCU_RESET_CTL 0x070C
+#define MT_MCU_INT_LEVEL 0x0718
+#define MT_MCU_COM_REG0 0x0730
+#define MT_MCU_COM_REG1 0x0734
+#define MT_MCU_COM_REG2 0x0738
+#define MT_MCU_COM_REG3 0x073C
+
+#define MT_MCU_IVB_SIZE 0x40
+#define MT_MCU_DLM_OFFSET 0x80000
+
+#define MT_MCU_MEMMAP_WLAN 0x00410000
+/* We use same space for BBP as for MAC regs
+ * #define MT_MCU_MEMMAP_BBP 0x40000000
+ */
+#define MT_MCU_MEMMAP_RF 0x80000000
+
+#define INBAND_PACKET_MAX_LEN 192
+
+enum mcu_cmd {
+ CMD_FUN_SET_OP = 1,
+ CMD_LOAD_CR = 2,
+ CMD_INIT_GAIN_OP = 3,
+ CMD_DYNC_VGA_OP = 6,
+ CMD_TDLS_CH_SW = 7,
+ CMD_BURST_WRITE = 8,
+ CMD_READ_MODIFY_WRITE = 9,
+ CMD_RANDOM_READ = 10,
+ CMD_BURST_READ = 11,
+ CMD_RANDOM_WRITE = 12,
+ CMD_LED_MODE_OP = 16,
+ CMD_POWER_SAVING_OP = 20,
+ CMD_WOW_CONFIG = 21,
+ CMD_WOW_QUERY = 22,
+ CMD_WOW_FEATURE = 24,
+ CMD_CARRIER_DETECT_OP = 28,
+ CMD_RADOR_DETECT_OP = 29,
+ CMD_SWITCH_CHANNEL_OP = 30,
+ CMD_CALIBRATION_OP = 31,
+ CMD_BEACON_OP = 32,
+ CMD_ANTENNA_OP = 33,
+};
+
+enum mcu_function {
+ Q_SELECT = 1,
+ BW_SETTING = 2,
+ ATOMIC_TSSI_SETTING = 5,
+};
+
+enum mcu_power_mode {
+ RADIO_OFF = 0x30,
+ RADIO_ON = 0x31,
+ RADIO_OFF_AUTO_WAKEUP = 0x32,
+ RADIO_OFF_ADVANCE = 0x33,
+ RADIO_ON_ADVANCE = 0x34,
+};
+
+enum mcu_calibrate {
+ MCU_CAL_R = 1,
+ MCU_CAL_RXDCOC,
+ MCU_CAL_LC,
+ MCU_CAL_LOFT,
+ MCU_CAL_TXIQ,
+ MCU_CAL_BW,
+ MCU_CAL_DPD,
+ MCU_CAL_RXIQ,
+ MCU_CAL_TXDCOC,
+ MCU_CAL_RX_GROUP_DELAY,
+ MCU_CAL_TX_GROUP_DELAY,
+};
+
+int mt76x0_mcu_init(struct mt76x0_dev *dev);
+int mt76x0_mcu_cmd_init(struct mt76x0_dev *dev);
+void mt76x0_mcu_cmd_deinit(struct mt76x0_dev *dev);
+
+int
+mt76x0_mcu_calibrate(struct mt76x0_dev *dev, enum mcu_calibrate cal, u32 val);
+
+int
+mt76x0_mcu_function_select(struct mt76x0_dev *dev, enum mcu_function func, u32 val);
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
new file mode 100644
index 000000000000..fc9857f61771
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
@@ -0,0 +1,330 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef MT76X0U_H
+#define MT76X0U_H
+
+#include <linux/bitfield.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/usb.h>
+#include <linux/completion.h>
+#include <net/mac80211.h>
+#include <linux/debugfs.h>
+
+#include "../mt76.h"
+#include "regs.h"
+
+#define MT_CALIBRATE_INTERVAL (4 * HZ)
+
+#define MT_FREQ_CAL_INIT_DELAY (30 * HZ)
+#define MT_FREQ_CAL_CHECK_INTERVAL (10 * HZ)
+#define MT_FREQ_CAL_ADJ_INTERVAL (HZ / 2)
+
+#define MT_BBP_REG_VERSION 0x00
+
+#define MT_USB_AGGR_SIZE_LIMIT 21 /* * 1024B */
+#define MT_USB_AGGR_TIMEOUT 0x80 /* * 33ns */
+#define MT_RX_ORDER 3
+#define MT_RX_URB_SIZE (PAGE_SIZE << MT_RX_ORDER)
+
+struct mt76x0_dma_buf {
+ struct urb *urb;
+ void *buf;
+ dma_addr_t dma;
+ size_t len;
+};
+
+struct mt76x0_mcu {
+ struct mutex mutex;
+
+ u8 msg_seq;
+
+ struct mt76x0_dma_buf resp;
+ struct completion resp_cmpl;
+
+ struct mt76_reg_pair *reg_pairs;
+ unsigned int reg_pairs_len;
+ u32 reg_base;
+ bool burst_read;
+};
+
+struct mac_stats {
+ u64 rx_stat[6];
+ u64 tx_stat[6];
+ u64 aggr_stat[2];
+ u64 aggr_n[32];
+ u64 zero_len_del[2];
+};
+
+#define N_RX_ENTRIES 16
+struct mt76x0_rx_queue {
+ struct mt76x0_dev *dev;
+
+ struct mt76x0_dma_buf_rx {
+ struct urb *urb;
+ struct page *p;
+ } e[N_RX_ENTRIES];
+
+ unsigned int start;
+ unsigned int end;
+ unsigned int entries;
+ unsigned int pending;
+};
+
+#define N_TX_ENTRIES 64
+
+struct mt76x0_tx_queue {
+ struct mt76x0_dev *dev;
+
+ struct mt76x0_dma_buf_tx {
+ struct urb *urb;
+ struct sk_buff *skb;
+ } e[N_TX_ENTRIES];
+
+ unsigned int start;
+ unsigned int end;
+ unsigned int entries;
+ unsigned int used;
+ unsigned int fifo_seq;
+};
+
+/* WCID allocation:
+ * 0: mcast wcid
+ * 1: bssid wcid
+ * 1...: STAs
+ * ...7e: group wcids
+ * 7f: reserved
+ */
+#define N_WCIDS 128
+#define GROUP_WCID(idx) (254 - idx)
+
+struct mt76x0_eeprom_params;
+
+#define MT_EE_TEMPERATURE_SLOPE 39
+#define MT_FREQ_OFFSET_INVALID -128
+
+/* addr req mask */
+#define MT_VEND_TYPE_EEPROM BIT(31)
+#define MT_VEND_TYPE_CFG BIT(30)
+#define MT_VEND_TYPE_MASK (MT_VEND_TYPE_EEPROM | MT_VEND_TYPE_CFG)
+
+#define MT_VEND_ADDR(type, n) (MT_VEND_TYPE_##type | (n))
+
+enum mt_bw {
+ MT_BW_20,
+ MT_BW_40,
+};
+
+/**
+ * struct mt76x0_dev - adapter structure
+ * @lock: protects @wcid->tx_rate.
+ * @mac_lock: locks out mac80211's tx status and rx paths.
+ * @tx_lock: protects @tx_q and changes of MT76_STATE_*_STATS
+ * flags in @state.
+ * @rx_lock: protects @rx_q.
+ * @con_mon_lock: protects @ap_bssid, @bcn_*, @avg_rssi.
+ * @mutex: ensures exclusive access from mac80211 callbacks.
+ * @reg_atomic_mutex: ensures atomicity of indirect register accesses
+ * (accesses to RF and BBP).
+ * @hw_atomic_mutex: ensures exclusive access to HW during critical
+ * operations (power management, channel switch).
+ */
+struct mt76x0_dev {
+ struct mt76_dev mt76; /* must be first */
+
+ struct mutex mutex;
+
+ struct mutex usb_ctrl_mtx;
+ u8 data[32];
+
+ struct tasklet_struct rx_tasklet;
+ struct tasklet_struct tx_tasklet;
+
+ u8 out_ep[__MT_EP_OUT_MAX];
+ u16 out_max_packet;
+ u8 in_ep[__MT_EP_IN_MAX];
+ u16 in_max_packet;
+
+ unsigned long wcid_mask[DIV_ROUND_UP(N_WCIDS, BITS_PER_LONG)];
+ unsigned long vif_mask;
+
+ struct mt76x0_mcu mcu;
+
+ struct delayed_work cal_work;
+ struct delayed_work mac_work;
+
+ struct workqueue_struct *stat_wq;
+ struct delayed_work stat_work;
+
+ struct mt76_wcid *mon_wcid;
+ struct mt76_wcid __rcu *wcid[N_WCIDS];
+
+ spinlock_t mac_lock;
+
+ const u16 *beacon_offsets;
+
+ u8 macaddr[ETH_ALEN];
+ struct mt76x0_eeprom_params *ee;
+
+ struct mutex reg_atomic_mutex;
+ struct mutex hw_atomic_mutex;
+
+ u32 rxfilter;
+ u32 debugfs_reg;
+
+ /* TX */
+ spinlock_t tx_lock;
+ struct mt76x0_tx_queue *tx_q;
+ struct sk_buff_head tx_skb_done;
+
+ atomic_t avg_ampdu_len;
+
+ /* RX */
+ spinlock_t rx_lock;
+ struct mt76x0_rx_queue rx_q;
+
+ /* Connection monitoring things */
+ spinlock_t con_mon_lock;
+ u8 ap_bssid[ETH_ALEN];
+
+ s8 bcn_freq_off;
+ u8 bcn_phy_mode;
+
+ int avg_rssi; /* starts at 0 and converges */
+
+ u8 agc_save;
+ u16 chainmask;
+
+ struct mac_stats stats;
+};
+
+struct mt76x0_wcid {
+ u8 idx;
+ u8 hw_key_idx;
+
+ u16 tx_rate;
+ bool tx_rate_set;
+ u8 tx_rate_nss;
+};
+
+struct mt76_vif {
+ u8 idx;
+
+ struct mt76_wcid group_wcid;
+};
+
+struct mt76_tx_status {
+ u8 valid:1;
+ u8 success:1;
+ u8 aggr:1;
+ u8 ack_req:1;
+ u8 is_probe:1;
+ u8 wcid;
+ u8 pktid;
+ u8 retry;
+ u16 rate;
+} __packed __aligned(2);
+
+struct mt76_sta {
+ struct mt76_wcid wcid;
+ struct mt76_tx_status status;
+ int n_frames;
+ u16 agg_ssn[IEEE80211_NUM_TIDS];
+};
+
+struct mt76_reg_pair {
+ u32 reg;
+ u32 value;
+};
+
+struct mt76x0_rxwi;
+
+extern const struct ieee80211_ops mt76x0_ops;
+
+static inline bool is_mt7610e(struct mt76x0_dev *dev)
+{
+ /* TODO */
+ return false;
+}
+
+void mt76x0_init_debugfs(struct mt76x0_dev *dev);
+
+int mt76x0_wait_asic_ready(struct mt76x0_dev *dev);
+
+/* Compatibility with mt76 */
+#define mt76_rmw_field(_dev, _reg, _field, _val) \
+ mt76_rmw(_dev, _reg, _field, FIELD_PREP(_field, _val))
+
+int mt76x0_write_reg_pairs(struct mt76x0_dev *dev, u32 base,
+ const struct mt76_reg_pair *data, int len);
+int mt76x0_read_reg_pairs(struct mt76x0_dev *dev, u32 base,
+ struct mt76_reg_pair *data, int len);
+int mt76x0_burst_write_regs(struct mt76x0_dev *dev, u32 offset,
+ const u32 *data, int n);
+void mt76x0_addr_wr(struct mt76x0_dev *dev, const u32 offset, const u8 *addr);
+
+/* Init */
+struct mt76x0_dev *mt76x0_alloc_device(struct device *dev);
+int mt76x0_init_hardware(struct mt76x0_dev *dev);
+int mt76x0_register_device(struct mt76x0_dev *dev);
+void mt76x0_cleanup(struct mt76x0_dev *dev);
+void mt76x0_chip_onoff(struct mt76x0_dev *dev, bool enable, bool reset);
+
+int mt76x0_mac_start(struct mt76x0_dev *dev);
+void mt76x0_mac_stop(struct mt76x0_dev *dev);
+
+/* PHY */
+void mt76x0_phy_init(struct mt76x0_dev *dev);
+int mt76x0_wait_bbp_ready(struct mt76x0_dev *dev);
+void mt76x0_agc_save(struct mt76x0_dev *dev);
+void mt76x0_agc_restore(struct mt76x0_dev *dev);
+int mt76x0_phy_set_channel(struct mt76x0_dev *dev,
+ struct cfg80211_chan_def *chandef);
+void mt76x0_phy_recalibrate_after_assoc(struct mt76x0_dev *dev);
+int mt76x0_phy_get_rssi(struct mt76x0_dev *dev, struct mt76x0_rxwi *rxwi);
+void mt76x0_phy_con_cal_onoff(struct mt76x0_dev *dev,
+ struct ieee80211_bss_conf *info);
+
+/* MAC */
+void mt76x0_mac_work(struct work_struct *work);
+void mt76x0_mac_set_protection(struct mt76x0_dev *dev, bool legacy_prot,
+ int ht_mode);
+void mt76x0_mac_set_short_preamble(struct mt76x0_dev *dev, bool short_preamb);
+void mt76x0_mac_config_tsf(struct mt76x0_dev *dev, bool enable, int interval);
+void
+mt76x0_mac_wcid_setup(struct mt76x0_dev *dev, u8 idx, u8 vif_idx, u8 *mac);
+void mt76x0_mac_set_ampdu_factor(struct mt76x0_dev *dev);
+
+/* TX */
+void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
+ struct sk_buff *skb);
+int mt76x0_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ u16 queue, const struct ieee80211_tx_queue_params *params);
+void mt76x0_tx_status(struct mt76x0_dev *dev, struct sk_buff *skb);
+void mt76x0_tx_stat(struct work_struct *work);
+
+/* util */
+void mt76x0_remove_hdr_pad(struct sk_buff *skb);
+int mt76x0_insert_hdr_pad(struct sk_buff *skb);
+
+int mt76x0_dma_init(struct mt76x0_dev *dev);
+void mt76x0_dma_cleanup(struct mt76x0_dev *dev);
+
+int mt76x0_dma_enqueue_tx(struct mt76x0_dev *dev, struct sk_buff *skb,
+ struct mt76_wcid *wcid, int hw_q);
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
new file mode 100644
index 000000000000..5da7bfbe907f
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -0,0 +1,1008 @@
+/*
+ * (c) Copyright 2002-2010, Ralink Technology, Inc.
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+#include "mcu.h"
+#include "eeprom.h"
+#include "trace.h"
+#include "phy.h"
+#include "initvals.h"
+#include "initvals_phy.h"
+
+#include <linux/etherdevice.h>
+
+static int
+mt76x0_rf_csr_wr(struct mt76x0_dev *dev, u32 offset, u8 value)
+{
+ int ret = 0;
+ u8 bank, reg;
+
+ if (test_bit(MT76_REMOVED, &dev->mt76.state))
+ return -ENODEV;
+
+ bank = MT_RF_BANK(offset);
+ reg = MT_RF_REG(offset);
+
+ if (WARN_ON_ONCE(reg > 64) || WARN_ON_ONCE(bank) > 8)
+ return -EINVAL;
+
+ mutex_lock(&dev->reg_atomic_mutex);
+
+ if (!mt76_poll(dev, MT_RF_CSR_CFG, MT_RF_CSR_CFG_KICK, 0, 100)) {
+ ret = -ETIMEDOUT;
+ goto out;
+ }
+
+ mt76_wr(dev, MT_RF_CSR_CFG,
+ FIELD_PREP(MT_RF_CSR_CFG_DATA, value) |
+ FIELD_PREP(MT_RF_CSR_CFG_REG_BANK, bank) |
+ FIELD_PREP(MT_RF_CSR_CFG_REG_ID, reg) |
+ MT_RF_CSR_CFG_WR |
+ MT_RF_CSR_CFG_KICK);
+ trace_mt76x0_rf_write(&dev->mt76, bank, offset, value);
+out:
+ mutex_unlock(&dev->reg_atomic_mutex);
+
+ if (ret < 0)
+ dev_err(dev->mt76.dev, "Error: RF write %d:%d failed:%d!!\n",
+ bank, reg, ret);
+
+ return ret;
+}
+
+static int
+mt76x0_rf_csr_rr(struct mt76x0_dev *dev, u32 offset)
+{
+ int ret = -ETIMEDOUT;
+ u32 val;
+ u8 bank, reg;
+
+ if (test_bit(MT76_REMOVED, &dev->mt76.state))
+ return -ENODEV;
+
+ bank = MT_RF_BANK(offset);
+ reg = MT_RF_REG(offset);
+
+ if (WARN_ON_ONCE(reg > 64) || WARN_ON_ONCE(bank) > 8)
+ return -EINVAL;
+
+ mutex_lock(&dev->reg_atomic_mutex);
+
+ if (!mt76_poll(dev, MT_RF_CSR_CFG, MT_RF_CSR_CFG_KICK, 0, 100))
+ goto out;
+
+ mt76_wr(dev, MT_RF_CSR_CFG,
+ FIELD_PREP(MT_RF_CSR_CFG_REG_BANK, bank) |
+ FIELD_PREP(MT_RF_CSR_CFG_REG_ID, reg) |
+ MT_RF_CSR_CFG_KICK);
+
+ if (!mt76_poll(dev, MT_RF_CSR_CFG, MT_RF_CSR_CFG_KICK, 0, 100))
+ goto out;
+
+ val = mt76_rr(dev, MT_RF_CSR_CFG);
+ if (FIELD_GET(MT_RF_CSR_CFG_REG_ID, val) == reg &&
+ FIELD_GET(MT_RF_CSR_CFG_REG_BANK, val) == bank) {
+ ret = FIELD_GET(MT_RF_CSR_CFG_DATA, val);
+ trace_mt76x0_rf_read(&dev->mt76, bank, offset, ret);
+ }
+out:
+ mutex_unlock(&dev->reg_atomic_mutex);
+
+ if (ret < 0)
+ dev_err(dev->mt76.dev, "Error: RF read %d:%d failed:%d!!\n",
+ bank, reg, ret);
+
+ return ret;
+}
+
+static int
+rf_wr(struct mt76x0_dev *dev, u32 offset, u8 val)
+{
+ if (test_bit(MT76_STATE_MCU_RUNNING, &dev->mt76.state)) {
+ struct mt76_reg_pair pair = {
+ .reg = offset,
+ .value = val,
+ };
+
+ return mt76x0_write_reg_pairs(dev, MT_MCU_MEMMAP_RF, &pair, 1);
+ } else {
+ WARN_ON_ONCE(1);
+ return mt76x0_rf_csr_wr(dev, offset, val);
+ }
+}
+
+static int
+rf_rr(struct mt76x0_dev *dev, u32 offset)
+{
+ int ret;
+ u32 val;
+
+ if (test_bit(MT76_STATE_MCU_RUNNING, &dev->mt76.state)) {
+ struct mt76_reg_pair pair = {
+ .reg = offset,
+ };
+
+ ret = mt76x0_read_reg_pairs(dev, MT_MCU_MEMMAP_RF, &pair, 1);
+ val = pair.value;
+ } else {
+ WARN_ON_ONCE(1);
+ ret = val = mt76x0_rf_csr_rr(dev, offset);
+ }
+
+ return (ret < 0) ? ret : val;
+}
+
+static int
+rf_rmw(struct mt76x0_dev *dev, u32 offset, u8 mask, u8 val)
+{
+ int ret;
+
+ ret = rf_rr(dev, offset);
+ if (ret < 0)
+ return ret;
+ val |= ret & ~mask;
+ ret = rf_wr(dev, offset, val);
+ if (ret)
+ return ret;
+
+ return val;
+}
+
+static int
+rf_set(struct mt76x0_dev *dev, u32 offset, u8 val)
+{
+ return rf_rmw(dev, offset, 0, val);
+}
+
+#if 0
+static int
+rf_clear(struct mt76x0_dev *dev, u32 offset, u8 mask)
+{
+ return rf_rmw(dev, offset, mask, 0);
+}
+#endif
+
+#define RF_RANDOM_WRITE(dev, tab) \
+ mt76x0_write_reg_pairs(dev, MT_MCU_MEMMAP_RF, tab, ARRAY_SIZE(tab));
+
+int mt76x0_wait_bbp_ready(struct mt76x0_dev *dev)
+{
+ int i = 20;
+ u32 val;
+
+ do {
+ val = mt76_rr(dev, MT_BBP(CORE, 0));
+ printk("BBP version %08x\n", val);
+ if (val && ~val)
+ break;
+ } while (--i);
+
+ if (!i) {
+ dev_err(dev->mt76.dev, "Error: BBP is not ready\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static void
+mt76x0_bbp_set_ctrlch(struct mt76x0_dev *dev, enum nl80211_chan_width width,
+ u8 ctrl)
+{
+ int core_val, agc_val;
+
+ switch (width) {
+ case NL80211_CHAN_WIDTH_80:
+ core_val = 3;
+ agc_val = 7;
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ core_val = 2;
+ agc_val = 3;
+ break;
+ default:
+ core_val = 0;
+ agc_val = 1;
+ break;
+ }
+
+ mt76_rmw_field(dev, MT_BBP(CORE, 1), MT_BBP_CORE_R1_BW, core_val);
+ mt76_rmw_field(dev, MT_BBP(AGC, 0), MT_BBP_AGC_R0_BW, agc_val);
+ mt76_rmw_field(dev, MT_BBP(AGC, 0), MT_BBP_AGC_R0_CTRL_CHAN, ctrl);
+ mt76_rmw_field(dev, MT_BBP(TXBE, 0), MT_BBP_TXBE_R0_CTRL_CHAN, ctrl);
+}
+
+int mt76x0_phy_get_rssi(struct mt76x0_dev *dev, struct mt76x0_rxwi *rxwi)
+{
+ s8 lna_gain, rssi_offset;
+ int val;
+
+ if (dev->mt76.chandef.chan->band == NL80211_BAND_2GHZ) {
+ lna_gain = dev->ee->lna_gain_2ghz;
+ rssi_offset = dev->ee->rssi_offset_2ghz[0];
+ } else {
+ lna_gain = dev->ee->lna_gain_5ghz[0];
+ rssi_offset = dev->ee->rssi_offset_5ghz[0];
+ }
+
+ val = rxwi->rssi[0] + rssi_offset - lna_gain;
+
+ return val;
+}
+
+static void mt76x0_vco_cal(struct mt76x0_dev *dev, u8 channel)
+{
+ u8 val;
+
+ val = rf_rr(dev, MT_RF(0, 4));
+ if ((val & 0x70) != 0x30)
+ return;
+
+ /*
+ * Calibration Mode - Open loop, closed loop, and amplitude:
+ * B0.R06.[0]: 1
+ * B0.R06.[3:1] bp_close_code: 100
+ * B0.R05.[7:0] bp_open_code: 0x0
+ * B0.R04.[2:0] cal_bits: 000
+ * B0.R03.[2:0] startup_time: 011
+ * B0.R03.[6:4] settle_time:
+ * 80MHz channel: 110
+ * 40MHz channel: 101
+ * 20MHz channel: 100
+ */
+ val = rf_rr(dev, MT_RF(0, 6));
+ val &= ~0xf;
+ val |= 0x09;
+ rf_wr(dev, MT_RF(0, 6), val);
+
+ val = rf_rr(dev, MT_RF(0, 5));
+ if (val != 0)
+ rf_wr(dev, MT_RF(0, 5), 0x0);
+
+ val = rf_rr(dev, MT_RF(0, 4));
+ val &= ~0x07;
+ rf_wr(dev, MT_RF(0, 4), val);
+
+ val = rf_rr(dev, MT_RF(0, 3));
+ val &= ~0x77;
+ if (channel == 1 || channel == 7 || channel == 9 || channel >= 13) {
+ val |= 0x63;
+ } else if (channel == 3 || channel == 4 || channel == 10) {
+ val |= 0x53;
+ } else if (channel == 2 || channel == 5 || channel == 6 ||
+ channel == 8 || channel == 11 || channel == 12) {
+ val |= 0x43;
+ } else {
+ WARN(1, "Unknown channel %u\n", channel);
+ return;
+ }
+ rf_wr(dev, MT_RF(0, 3), val);
+
+ /* TODO replace by mt76x0_rf_set(dev, MT_RF(0, 4), BIT(7)); */
+ val = rf_rr(dev, MT_RF(0, 4));
+ val = ((val & ~(0x80)) | 0x80);
+ rf_wr(dev, MT_RF(0, 4), val);
+
+ msleep(2);
+}
+
+static void
+mt76x0_mac_set_ctrlch(struct mt76x0_dev *dev, bool primary_upper)
+{
+ mt76_rmw_field(dev, MT_TX_BAND_CFG, MT_TX_BAND_CFG_UPPER_40M,
+ primary_upper);
+}
+
+static void
+mt76x0_phy_set_band(struct mt76x0_dev *dev, enum nl80211_band band)
+{
+ switch (band) {
+ case NL80211_BAND_2GHZ:
+ RF_RANDOM_WRITE(dev, mt76x0_rf_2g_channel_0_tab);
+
+ rf_wr(dev, MT_RF(5, 0), 0x45);
+ rf_wr(dev, MT_RF(6, 0), 0x44);
+
+ mt76_set(dev, MT_TX_BAND_CFG, MT_TX_BAND_CFG_2G);
+ mt76_clear(dev, MT_TX_BAND_CFG, MT_TX_BAND_CFG_5G);
+
+ mt76_wr(dev, MT_TX_ALC_VGA3, 0x00050007);
+ mt76_wr(dev, MT_TX0_RF_GAIN_CORR, 0x003E0002);
+ break;
+ case NL80211_BAND_5GHZ:
+ RF_RANDOM_WRITE(dev, mt76x0_rf_5g_channel_0_tab);
+
+ rf_wr(dev, MT_RF(5, 0), 0x44);
+ rf_wr(dev, MT_RF(6, 0), 0x45);
+
+ mt76_clear(dev, MT_TX_BAND_CFG, MT_TX_BAND_CFG_2G);
+ mt76_set(dev, MT_TX_BAND_CFG, MT_TX_BAND_CFG_5G);
+
+ mt76_wr(dev, MT_TX_ALC_VGA3, 0x00000005);
+ mt76_wr(dev, MT_TX0_RF_GAIN_CORR, 0x01010102);
+ break;
+ default:
+ break;
+ }
+}
+
+#define EXT_PA_2G_5G 0x0
+#define EXT_PA_5G_ONLY 0x1
+#define EXT_PA_2G_ONLY 0x2
+#define INT_PA_2G_5G 0x3
+
+static void
+mt76x0_phy_set_chan_rf_params(struct mt76x0_dev *dev, u8 channel, u16 rf_bw_band)
+{
+ u16 rf_band = rf_bw_band & 0xff00;
+ u16 rf_bw = rf_bw_band & 0x00ff;
+ u32 mac_reg;
+ u8 rf_val;
+ int i;
+ bool bSDM = false;
+ const struct mt76x0_freq_item *freq_item;
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_sdm_channel); i++) {
+ if (channel == mt76x0_sdm_channel[i]) {
+ bSDM = true;
+ break;
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_frequency_plan); i++) {
+ if (channel == mt76x0_frequency_plan[i].channel) {
+ rf_band = mt76x0_frequency_plan[i].band;
+
+ if (bSDM)
+ freq_item = &(mt76x0_sdm_frequency_plan[i]);
+ else
+ freq_item = &(mt76x0_frequency_plan[i]);
+
+ rf_wr(dev, MT_RF(0, 37), freq_item->pllR37);
+ rf_wr(dev, MT_RF(0, 36), freq_item->pllR36);
+ rf_wr(dev, MT_RF(0, 35), freq_item->pllR35);
+ rf_wr(dev, MT_RF(0, 34), freq_item->pllR34);
+ rf_wr(dev, MT_RF(0, 33), freq_item->pllR33);
+
+ rf_val = rf_rr(dev, MT_RF(0, 32));
+ rf_val &= ~0xE0;
+ rf_val |= freq_item->pllR32_b7b5;
+ rf_wr(dev, MT_RF(0, 32), rf_val);
+
+ /* R32<4:0> pll_den: (Denomina - 8) */
+ rf_val = rf_rr(dev, MT_RF(0, 32));
+ rf_val &= ~0x1F;
+ rf_val |= freq_item->pllR32_b4b0;
+ rf_wr(dev, MT_RF(0, 32), rf_val);
+
+ /* R31<7:5> */
+ rf_val = rf_rr(dev, MT_RF(0, 31));
+ rf_val &= ~0xE0;
+ rf_val |= freq_item->pllR31_b7b5;
+ rf_wr(dev, MT_RF(0, 31), rf_val);
+
+ /* R31<4:0> pll_k(Nominator) */
+ rf_val = rf_rr(dev, MT_RF(0, 31));
+ rf_val &= ~0x1F;
+ rf_val |= freq_item->pllR31_b4b0;
+ rf_wr(dev, MT_RF(0, 31), rf_val);
+
+ /* R30<7> sdm_reset_n */
+ rf_val = rf_rr(dev, MT_RF(0, 30));
+ rf_val &= ~0x80;
+ if (bSDM) {
+ rf_wr(dev, MT_RF(0, 30), rf_val);
+ rf_val |= 0x80;
+ rf_wr(dev, MT_RF(0, 30), rf_val);
+ } else {
+ rf_val |= freq_item->pllR30_b7;
+ rf_wr(dev, MT_RF(0, 30), rf_val);
+ }
+
+ /* R30<6:2> sdmmash_prbs,sin */
+ rf_val = rf_rr(dev, MT_RF(0, 30));
+ rf_val &= ~0x7C;
+ rf_val |= freq_item->pllR30_b6b2;
+ rf_wr(dev, MT_RF(0, 30), rf_val);
+
+ /* R30<1> sdm_bp */
+ rf_val = rf_rr(dev, MT_RF(0, 30));
+ rf_val &= ~0x02;
+ rf_val |= (freq_item->pllR30_b1 << 1);
+ rf_wr(dev, MT_RF(0, 30), rf_val);
+
+ /* R30<0> R29<7:0> (hex) pll_n */
+ rf_val = freq_item->pll_n & 0x00FF;
+ rf_wr(dev, MT_RF(0, 29), rf_val);
+
+ rf_val = rf_rr(dev, MT_RF(0, 30));
+ rf_val &= ~0x1;
+ rf_val |= ((freq_item->pll_n >> 8) & 0x0001);
+ rf_wr(dev, MT_RF(0, 30), rf_val);
+
+ /* R28<7:6> isi_iso */
+ rf_val = rf_rr(dev, MT_RF(0, 28));
+ rf_val &= ~0xC0;
+ rf_val |= freq_item->pllR28_b7b6;
+ rf_wr(dev, MT_RF(0, 28), rf_val);
+
+ /* R28<5:4> pfd_dly */
+ rf_val = rf_rr(dev, MT_RF(0, 28));
+ rf_val &= ~0x30;
+ rf_val |= freq_item->pllR28_b5b4;
+ rf_wr(dev, MT_RF(0, 28), rf_val);
+
+ /* R28<3:2> clksel option */
+ rf_val = rf_rr(dev, MT_RF(0, 28));
+ rf_val &= ~0x0C;
+ rf_val |= freq_item->pllR28_b3b2;
+ rf_wr(dev, MT_RF(0, 28), rf_val);
+
+ /* R28<1:0> R27<7:0> R26<7:0> (hex) sdm_k */
+ rf_val = freq_item->pll_sdm_k & 0x000000FF;
+ rf_wr(dev, MT_RF(0, 26), rf_val);
+
+ rf_val = ((freq_item->pll_sdm_k >> 8) & 0x000000FF);
+ rf_wr(dev, MT_RF(0, 27), rf_val);
+
+ rf_val = rf_rr(dev, MT_RF(0, 28));
+ rf_val &= ~0x3;
+ rf_val |= ((freq_item->pll_sdm_k >> 16) & 0x0003);
+ rf_wr(dev, MT_RF(0, 28), rf_val);
+
+ /* R24<1:0> xo_div */
+ rf_val = rf_rr(dev, MT_RF(0, 24));
+ rf_val &= ~0x3;
+ rf_val |= freq_item->pllR24_b1b0;
+ rf_wr(dev, MT_RF(0, 24), rf_val);
+
+ break;
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_rf_bw_switch_tab); i++) {
+ if (rf_bw == mt76x0_rf_bw_switch_tab[i].bw_band) {
+ rf_wr(dev, mt76x0_rf_bw_switch_tab[i].rf_bank_reg,
+ mt76x0_rf_bw_switch_tab[i].value);
+ } else if ((rf_bw == (mt76x0_rf_bw_switch_tab[i].bw_band & 0xFF)) &&
+ (rf_band & mt76x0_rf_bw_switch_tab[i].bw_band)) {
+ rf_wr(dev, mt76x0_rf_bw_switch_tab[i].rf_bank_reg,
+ mt76x0_rf_bw_switch_tab[i].value);
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_rf_band_switch_tab); i++) {
+ if (mt76x0_rf_band_switch_tab[i].bw_band & rf_band) {
+ rf_wr(dev, mt76x0_rf_band_switch_tab[i].rf_bank_reg,
+ mt76x0_rf_band_switch_tab[i].value);
+ }
+ }
+
+ mac_reg = mt76_rr(dev, MT_RF_MISC);
+ mac_reg &= ~0xC; /* Clear 0x518[3:2] */
+ mt76_wr(dev, MT_RF_MISC, mac_reg);
+
+ if (dev->ee->pa_type == INT_PA_2G_5G ||
+ (dev->ee->pa_type == EXT_PA_5G_ONLY && (rf_band & RF_G_BAND)) ||
+ (dev->ee->pa_type == EXT_PA_2G_ONLY && (rf_band & RF_A_BAND))) {
+ ; /* Internal PA - nothing to do. */
+ } else {
+ /*
+ MT_RF_MISC (offset: 0x0518)
+ [2]1'b1: enable external A band PA, 1'b0: disable external A band PA
+ [3]1'b1: enable external G band PA, 1'b0: disable external G band PA
+ */
+ if (rf_band & RF_A_BAND) {
+ mac_reg = mt76_rr(dev, MT_RF_MISC);
+ mac_reg |= 0x4;
+ mt76_wr(dev, MT_RF_MISC, mac_reg);
+ } else {
+ mac_reg = mt76_rr(dev, MT_RF_MISC);
+ mac_reg |= 0x8;
+ mt76_wr(dev, MT_RF_MISC, mac_reg);
+ }
+
+ /* External PA */
+ for (i = 0; i < ARRAY_SIZE(mt76x0_rf_ext_pa_tab); i++)
+ if (mt76x0_rf_ext_pa_tab[i].bw_band & rf_band)
+ rf_wr(dev, mt76x0_rf_ext_pa_tab[i].rf_bank_reg,
+ mt76x0_rf_ext_pa_tab[i].value);
+ }
+
+ if (rf_band & RF_G_BAND) {
+ mt76_wr(dev, MT_TX0_RF_GAIN_ATTEN, 0x63707400);
+ /* Set Atten mode = 2 For G band, Disable Tx Inc dcoc. */
+ mac_reg = mt76_rr(dev, MT_TX_ALC_CFG_1);
+ mac_reg &= 0x896400FF;
+ mt76_wr(dev, MT_TX_ALC_CFG_1, mac_reg);
+ } else {
+ mt76_wr(dev, MT_TX0_RF_GAIN_ATTEN, 0x686A7800);
+ /* Set Atten mode = 0 For Ext A band, Disable Tx Inc dcoc Cal. */
+ mac_reg = mt76_rr(dev, MT_TX_ALC_CFG_1);
+ mac_reg &= 0x890400FF;
+ mt76_wr(dev, MT_TX_ALC_CFG_1, mac_reg);
+ }
+}
+
+static void
+mt76x0_phy_set_chan_bbp_params(struct mt76x0_dev *dev, u8 channel, u16 rf_bw_band)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_bbp_switch_tab); i++) {
+ const struct mt76x0_bbp_switch_item *item = &mt76x0_bbp_switch_tab[i];
+ const struct mt76_reg_pair *pair = &item->reg_pair;
+
+ if ((rf_bw_band & item->bw_band) != rf_bw_band)
+ continue;
+
+ if (pair->reg == MT_BBP(AGC, 8)) {
+ u32 val = pair->value;
+ u8 gain = FIELD_GET(MT_BBP_AGC_GAIN, val);
+
+ if (channel > 14) {
+ if (channel < 100)
+ gain -= dev->ee->lna_gain_5ghz[0]*2;
+ else if (channel < 137)
+ gain -= dev->ee->lna_gain_5ghz[1]*2;
+ else
+ gain -= dev->ee->lna_gain_5ghz[2]*2;
+
+ } else {
+ gain -= dev->ee->lna_gain_2ghz*2;
+ }
+
+ val &= ~MT_BBP_AGC_GAIN;
+ val |= FIELD_PREP(MT_BBP_AGC_GAIN, gain);
+ mt76_wr(dev, pair->reg, val);
+ } else {
+ mt76_wr(dev, pair->reg, pair->value);
+ }
+ }
+}
+
+#if 0
+static void
+mt76x0_extra_power_over_mac(struct mt76x0_dev *dev)
+{
+ u32 val;
+
+ val = ((mt76_rr(dev, MT_TX_PWR_CFG_1) & 0x00003f00) >> 8);
+ val |= ((mt76_rr(dev, MT_TX_PWR_CFG_2) & 0x00003f00) << 8);
+ mt76_wr(dev, MT_TX_PWR_CFG_7, val);
+
+ /* TODO: fix VHT */
+ val = ((mt76_rr(dev, MT_TX_PWR_CFG_3) & 0x0000ff00) >> 8);
+ mt76_wr(dev, MT_TX_PWR_CFG_8, val);
+
+ val = ((mt76_rr(dev, MT_TX_PWR_CFG_4) & 0x0000ff00) >> 8);
+ mt76_wr(dev, MT_TX_PWR_CFG_9, val);
+}
+
+static void
+mt76x0_phy_set_tx_power(struct mt76x0_dev *dev, u8 channel, u8 rf_bw_band)
+{
+ u32 val;
+ int i;
+ int bw = (rf_bw_band & RF_BW_20) ? 0 : 1;
+
+ for (i = 0; i < 4; i++) {
+ if (channel <= 14)
+ val = dev->ee->tx_pwr_cfg_2g[i][bw];
+ else
+ val = dev->ee->tx_pwr_cfg_5g[i][bw];
+
+ mt76_wr(dev, MT_TX_PWR_CFG_0 + 4*i, val);
+ }
+
+ mt76x0_extra_power_over_mac(dev);
+}
+#endif
+
+static void
+mt76x0_bbp_set_bw(struct mt76x0_dev *dev, enum nl80211_chan_width width)
+{
+ enum { BW_20 = 0, BW_40 = 1, BW_80 = 2, BW_10 = 4};
+ int bw;
+
+ switch (width) {
+ default:
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_20:
+ bw = BW_20;
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ bw = BW_40;
+ break;
+ case NL80211_CHAN_WIDTH_80:
+ bw = BW_80;
+ break;
+ case NL80211_CHAN_WIDTH_10:
+ bw = BW_10;
+ break;
+ case NL80211_CHAN_WIDTH_80P80:
+ case NL80211_CHAN_WIDTH_160:
+ case NL80211_CHAN_WIDTH_5:
+ /* TODO error */
+ return ;
+ }
+
+ mt76x0_mcu_function_select(dev, BW_SETTING, bw);
+}
+
+static void
+mt76x0_phy_set_chan_pwr(struct mt76x0_dev *dev, u8 channel)
+{
+ static const int mt76x0_tx_pwr_ch_list[] = {
+ 1,2,3,4,5,6,7,8,9,10,11,12,13,14,
+ 36,38,40,44,46,48,52,54,56,60,62,64,
+ 100,102,104,108,110,112,116,118,120,124,126,128,132,134,136,140,
+ 149,151,153,157,159,161,165,167,169,171,173,
+ 42,58,106,122,155
+ };
+ int i;
+ u32 val;
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_tx_pwr_ch_list); i++)
+ if (mt76x0_tx_pwr_ch_list[i] == channel)
+ break;
+
+ if (WARN_ON(i == ARRAY_SIZE(mt76x0_tx_pwr_ch_list)))
+ return;
+
+ val = mt76_rr(dev, MT_TX_ALC_CFG_0);
+ val &= ~0x3f3f;
+ val |= dev->ee->tx_pwr_per_chan[i];
+ val |= 0x2f2f << 16;
+ mt76_wr(dev, MT_TX_ALC_CFG_0, val);
+}
+
+static int
+__mt76x0_phy_set_channel(struct mt76x0_dev *dev,
+ struct cfg80211_chan_def *chandef)
+{
+ u32 ext_cca_chan[4] = {
+ [0] = FIELD_PREP(MT_EXT_CCA_CFG_CCA0, 0) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA1, 1) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA2, 2) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA3, 3) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA_MASK, BIT(0)),
+ [1] = FIELD_PREP(MT_EXT_CCA_CFG_CCA0, 1) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA1, 0) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA2, 2) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA3, 3) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA_MASK, BIT(1)),
+ [2] = FIELD_PREP(MT_EXT_CCA_CFG_CCA0, 2) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA1, 3) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA2, 1) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA3, 0) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA_MASK, BIT(2)),
+ [3] = FIELD_PREP(MT_EXT_CCA_CFG_CCA0, 3) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA1, 2) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA2, 1) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA3, 0) |
+ FIELD_PREP(MT_EXT_CCA_CFG_CCA_MASK, BIT(3)),
+ };
+ bool scan = test_bit(MT76_SCANNING, &dev->mt76.state);
+ int ch_group_index, freq, freq1;
+ u8 channel;
+ u32 val;
+ u16 rf_bw_band;
+
+ freq = chandef->chan->center_freq;
+ freq1 = chandef->center_freq1;
+ channel = chandef->chan->hw_value;
+ rf_bw_band = (channel <= 14) ? RF_G_BAND : RF_A_BAND;
+
+ switch (chandef->width) {
+ case NL80211_CHAN_WIDTH_40:
+ if (freq1 > freq)
+ ch_group_index = 0;
+ else
+ ch_group_index = 1;
+ channel += 2 - ch_group_index * 4;
+ rf_bw_band |= RF_BW_40;
+ break;
+ case NL80211_CHAN_WIDTH_80:
+ ch_group_index = (freq - freq1 + 30) / 20;
+ if (WARN_ON(ch_group_index < 0 || ch_group_index > 3))
+ ch_group_index = 0;
+ channel += 6 - ch_group_index * 4;
+ rf_bw_band |= RF_BW_80;
+ break;
+ default:
+ ch_group_index = 0;
+ rf_bw_band |= RF_BW_20;
+ break;
+ }
+
+ mt76x0_bbp_set_bw(dev, chandef->width);
+ mt76x0_bbp_set_ctrlch(dev, chandef->width, ch_group_index);
+ mt76x0_mac_set_ctrlch(dev, ch_group_index & 1);
+
+ mt76_rmw(dev, MT_EXT_CCA_CFG,
+ (MT_EXT_CCA_CFG_CCA0 |
+ MT_EXT_CCA_CFG_CCA1 |
+ MT_EXT_CCA_CFG_CCA2 |
+ MT_EXT_CCA_CFG_CCA3 |
+ MT_EXT_CCA_CFG_CCA_MASK),
+ ext_cca_chan[ch_group_index]);
+
+ mt76x0_phy_set_band(dev, chandef->chan->band);
+ mt76x0_phy_set_chan_rf_params(dev, channel, rf_bw_band);
+
+ /* set Japan Tx filter at channel 14 */
+ val = mt76_rr(dev, MT_BBP(CORE, 1));
+ if (channel == 14)
+ val |= 0x20;
+ else
+ val &= ~0x20;
+ mt76_wr(dev, MT_BBP(CORE, 1), val);
+
+ mt76x0_phy_set_chan_bbp_params(dev, channel, rf_bw_band);
+
+ /* Vendor driver don't do it */
+ /* mt76x0_phy_set_tx_power(dev, channel, rf_bw_band); */
+
+ if (scan)
+ mt76x0_vco_cal(dev, channel);
+
+ mt76x0_mcu_calibrate(dev, MCU_CAL_RXDCOC, 1);
+ mt76x0_phy_set_chan_pwr(dev, channel);
+
+ dev->mt76.chandef = *chandef;
+ return 0;
+}
+
+int mt76x0_phy_set_channel(struct mt76x0_dev *dev,
+ struct cfg80211_chan_def *chandef)
+{
+ int ret;
+
+ mutex_lock(&dev->hw_atomic_mutex);
+ ret = __mt76x0_phy_set_channel(dev, chandef);
+ mutex_unlock(&dev->hw_atomic_mutex);
+
+ return ret;
+}
+
+void mt76x0_phy_recalibrate_after_assoc(struct mt76x0_dev *dev)
+{
+ u32 tx_alc, reg_val;
+ u8 channel = dev->mt76.chandef.chan->hw_value;
+ int is_5ghz = (dev->mt76.chandef.chan->band == NL80211_BAND_5GHZ) ? 1 : 0;
+
+ mt76x0_mcu_calibrate(dev, MCU_CAL_R, 0);
+
+ mt76x0_vco_cal(dev, channel);
+
+ tx_alc = mt76_rr(dev, MT_TX_ALC_CFG_0);
+ mt76_wr(dev, MT_TX_ALC_CFG_0, 0);
+ usleep_range(500, 700);
+
+ reg_val = mt76_rr(dev, 0x2124);
+ reg_val &= 0xffffff7e;
+ mt76_wr(dev, 0x2124, reg_val);
+
+ mt76x0_mcu_calibrate(dev, MCU_CAL_RXDCOC, 0);
+
+ mt76x0_mcu_calibrate(dev, MCU_CAL_LC, is_5ghz);
+ mt76x0_mcu_calibrate(dev, MCU_CAL_LOFT, is_5ghz);
+ mt76x0_mcu_calibrate(dev, MCU_CAL_TXIQ, is_5ghz);
+ mt76x0_mcu_calibrate(dev, MCU_CAL_TX_GROUP_DELAY, is_5ghz);
+ mt76x0_mcu_calibrate(dev, MCU_CAL_RXIQ, is_5ghz);
+ mt76x0_mcu_calibrate(dev, MCU_CAL_RX_GROUP_DELAY, is_5ghz);
+
+ mt76_wr(dev, 0x2124, reg_val);
+ mt76_wr(dev, MT_TX_ALC_CFG_0, tx_alc);
+ msleep(100);
+
+ mt76x0_mcu_calibrate(dev, MCU_CAL_RXDCOC, 1);
+}
+
+void mt76x0_agc_save(struct mt76x0_dev *dev)
+{
+ /* Only one RX path */
+ dev->agc_save = FIELD_GET(MT_BBP_AGC_GAIN, mt76_rr(dev, MT_BBP(AGC, 8)));
+}
+
+void mt76x0_agc_restore(struct mt76x0_dev *dev)
+{
+ mt76_rmw_field(dev, MT_BBP(AGC, 8), MT_BBP_AGC_GAIN, dev->agc_save);
+}
+
+static void mt76x0_temp_sensor(struct mt76x0_dev *dev)
+{
+ u8 rf_b7_73, rf_b0_66, rf_b0_67;
+ int cycle, temp;
+ u32 val;
+ s32 sval;
+
+ rf_b7_73 = rf_rr(dev, MT_RF(7, 73));
+ rf_b0_66 = rf_rr(dev, MT_RF(0, 66));
+ rf_b0_67 = rf_rr(dev, MT_RF(0, 73));
+
+ rf_wr(dev, MT_RF(7, 73), 0x02);
+ rf_wr(dev, MT_RF(0, 66), 0x23);
+ rf_wr(dev, MT_RF(0, 73), 0x01);
+
+ mt76_wr(dev, MT_BBP(CORE, 34), 0x00080055);
+
+ for (cycle = 0; cycle < 2000; cycle++) {
+ val = mt76_rr(dev, MT_BBP(CORE, 34));
+ if (!(val & 0x10))
+ break;
+ udelay(3);
+ }
+
+ if (cycle >= 2000) {
+ val &= 0x10;
+ mt76_wr(dev, MT_BBP(CORE, 34), val);
+ goto done;
+ }
+
+ sval = mt76_rr(dev, MT_BBP(CORE, 35)) & 0xff;
+ if (!(sval & 0x80))
+ sval &= 0x7f; /* Positive */
+ else
+ sval |= 0xffffff00; /* Negative */
+
+ temp = (35 * (sval - dev->ee->temp_off))/ 10 + 25;
+
+done:
+ rf_wr(dev, MT_RF(7, 73), rf_b7_73);
+ rf_wr(dev, MT_RF(0, 66), rf_b0_66);
+ rf_wr(dev, MT_RF(0, 73), rf_b0_67);
+}
+
+static void mt76x0_dynamic_vga_tuning(struct mt76x0_dev *dev)
+{
+ u32 val, init_vga;
+
+ init_vga = (dev->mt76.chandef.chan->band == NL80211_BAND_5GHZ) ? 0x54 : 0x4E;
+ if (dev->avg_rssi > -60)
+ init_vga -= 0x20;
+ else if (dev->avg_rssi > -70)
+ init_vga -= 0x10;
+
+ val = mt76_rr(dev, MT_BBP(AGC, 8));
+ val &= 0xFFFF80FF;
+ val |= init_vga << 8;
+ mt76_wr(dev, MT_BBP(AGC,8), val);
+}
+
+static void mt76x0_phy_calibrate(struct work_struct *work)
+{
+ struct mt76x0_dev *dev = container_of(work, struct mt76x0_dev,
+ cal_work.work);
+
+ mt76x0_dynamic_vga_tuning(dev);
+ mt76x0_temp_sensor(dev);
+
+ ieee80211_queue_delayed_work(dev->mt76.hw, &dev->cal_work,
+ MT_CALIBRATE_INTERVAL);
+}
+
+void mt76x0_phy_con_cal_onoff(struct mt76x0_dev *dev,
+ struct ieee80211_bss_conf *info)
+{
+ /* Start/stop collecting beacon data */
+ spin_lock_bh(&dev->con_mon_lock);
+ ether_addr_copy(dev->ap_bssid, info->bssid);
+ dev->avg_rssi = 0;
+ dev->bcn_freq_off = MT_FREQ_OFFSET_INVALID;
+ spin_unlock_bh(&dev->con_mon_lock);
+}
+
+static void
+mt76x0_set_rx_chains(struct mt76x0_dev *dev)
+{
+ u32 val;
+
+ val = mt76_rr(dev, MT_BBP(AGC, 0));
+ val &= ~(BIT(3) | BIT(4));
+
+ if (dev->chainmask & BIT(1))
+ val |= BIT(3);
+
+ mt76_wr(dev, MT_BBP(AGC, 0), val);
+
+ mb();
+ val = mt76_rr(dev, MT_BBP(AGC, 0));
+}
+
+static void
+mt76x0_set_tx_dac(struct mt76x0_dev *dev)
+{
+ if (dev->chainmask & BIT(1))
+ mt76_set(dev, MT_BBP(TXBE, 5), 3);
+ else
+ mt76_clear(dev, MT_BBP(TXBE, 5), 3);
+}
+
+static void
+mt76x0_rf_init(struct mt76x0_dev *dev)
+{
+ int i;
+ u8 val;
+
+ RF_RANDOM_WRITE(dev, mt76x0_rf_central_tab);
+ RF_RANDOM_WRITE(dev, mt76x0_rf_2g_channel_0_tab);
+ RF_RANDOM_WRITE(dev, mt76x0_rf_5g_channel_0_tab);
+ RF_RANDOM_WRITE(dev, mt76x0_rf_vga_channel_0_tab);
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_rf_bw_switch_tab); i++) {
+ const struct mt76x0_rf_switch_item *item = &mt76x0_rf_bw_switch_tab[i];
+
+ if (item->bw_band == RF_BW_20)
+ rf_wr(dev, item->rf_bank_reg, item->value);
+ else if (((RF_G_BAND | RF_BW_20) & item->bw_band) == (RF_G_BAND | RF_BW_20))
+ rf_wr(dev, item->rf_bank_reg, item->value);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(mt76x0_rf_band_switch_tab); i++) {
+ if (mt76x0_rf_band_switch_tab[i].bw_band & RF_G_BAND) {
+ rf_wr(dev,
+ mt76x0_rf_band_switch_tab[i].rf_bank_reg,
+ mt76x0_rf_band_switch_tab[i].value);
+ }
+ }
+
+ /*
+ Frequency calibration
+ E1: B0.R22<6:0>: xo_cxo<6:0>
+ E2: B0.R21<0>: xo_cxo<0>, B0.R22<7:0>: xo_cxo<8:1>
+ */
+ rf_wr(dev, MT_RF(0, 22), min_t(u8, dev->ee->rf_freq_off, 0xBF));
+ val = rf_rr(dev, MT_RF(0, 22));
+
+ /*
+ Reset the DAC (Set B0.R73<7>=1, then set B0.R73<7>=0, and then set B0.R73<7>) during power up.
+ */
+ val = rf_rr(dev, MT_RF(0, 73));
+ val |= 0x80;
+ rf_wr(dev, MT_RF(0, 73), val);
+ val &= ~0x80;
+ rf_wr(dev, MT_RF(0, 73), val);
+ val |= 0x80;
+ rf_wr(dev, MT_RF(0, 73), val);
+
+ /*
+ vcocal_en (initiate VCO calibration (reset after completion)) - It should be at the end of RF configuration.
+ */
+ rf_set(dev, MT_RF(0, 4), 0x80);
+}
+
+static void mt76x0_ant_select(struct mt76x0_dev *dev)
+{
+ /* Single antenna mode. */
+ mt76_rmw(dev, MT_WLAN_FUN_CTRL, BIT(5), BIT(6));
+ mt76_clear(dev, MT_CMB_CTRL, BIT(14) | BIT(12));
+ mt76_clear(dev, MT_COEXCFG0, BIT(2));
+ mt76_rmw(dev, MT_COEXCFG3, BIT(5) | BIT(4) | BIT(3) | BIT(2), BIT(1));
+}
+
+void mt76x0_phy_init(struct mt76x0_dev *dev)
+{
+ INIT_DELAYED_WORK(&dev->cal_work, mt76x0_phy_calibrate);
+
+ mt76x0_ant_select(dev);
+
+ mt76x0_rf_init(dev);
+
+ mt76x0_set_rx_chains(dev);
+ mt76x0_set_tx_dac(dev);
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.h b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.h
new file mode 100644
index 000000000000..2880a43c3cb0
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.h
@@ -0,0 +1,81 @@
+/*
+ * (c) Copyright 2002-2010, Ralink Technology, Inc.
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef _MT76X0_PHY_H_
+#define _MT76X0_PHY_H_
+
+#define RF_G_BAND 0x0100
+#define RF_A_BAND 0x0200
+#define RF_A_BAND_LB 0x0400
+#define RF_A_BAND_MB 0x0800
+#define RF_A_BAND_HB 0x1000
+#define RF_A_BAND_11J 0x2000
+
+#define RF_BW_20 1
+#define RF_BW_40 2
+#define RF_BW_10 4
+#define RF_BW_80 8
+
+#define MT_RF(bank, reg) ((bank) << 16 | (reg))
+#define MT_RF_BANK(offset) (offset >> 16)
+#define MT_RF_REG(offset) (offset & 0xff)
+
+struct mt76x0_bbp_switch_item {
+ u16 bw_band;
+ struct mt76_reg_pair reg_pair;
+};
+
+struct mt76x0_rf_switch_item {
+ u32 rf_bank_reg;
+ u16 bw_band;
+ u8 value;
+};
+
+struct mt76x0_freq_item {
+ u8 channel;
+ u32 band;
+ u8 pllR37;
+ u8 pllR36;
+ u8 pllR35;
+ u8 pllR34;
+ u8 pllR33;
+ u8 pllR32_b7b5;
+ u8 pllR32_b4b0; /* PLL_DEN (Denomina - 8) */
+ u8 pllR31_b7b5;
+ u8 pllR31_b4b0; /* PLL_K (Nominator *)*/
+ u8 pllR30_b7; /* sdm_reset_n */
+ u8 pllR30_b6b2; /* sdmmash_prbs,sin */
+ u8 pllR30_b1; /* sdm_bp */
+ u16 pll_n; /* R30<0>, R29<7:0> (hex) */
+ u8 pllR28_b7b6; /* isi,iso */
+ u8 pllR28_b5b4; /* pfd_dly */
+ u8 pllR28_b3b2; /* clksel option */
+ u32 pll_sdm_k; /* R28<1:0>, R27<7:0>, R26<7:0> (hex) SDM_k */
+ u8 pllR24_b1b0; /* xo_div */
+};
+
+struct mt76x0_rate_pwr_item {
+ s8 mcs_power;
+ u8 rf_pa_mode;
+};
+
+struct mt76x0_rate_pwr_tab {
+ struct mt76x0_rate_pwr_item cck[4];
+ struct mt76x0_rate_pwr_item ofdm[8];
+ struct mt76x0_rate_pwr_item ht[8];
+ struct mt76x0_rate_pwr_item vht[10];
+ struct mt76x0_rate_pwr_item stbc[8];
+ struct mt76x0_rate_pwr_item mcs32;
+};
+
+#endif /* _MT76X0_PHY_H_ */
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/regs.h b/drivers/net/wireless/mediatek/mt76/mt76x0/regs.h
new file mode 100644
index 000000000000..16bed4aaa242
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/regs.h
@@ -0,0 +1,651 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76_REGS_H
+#define __MT76_REGS_H
+
+#include <linux/bitops.h>
+
+#define MT_ASIC_VERSION 0x0000
+
+#define MT76XX_REV_E3 0x22
+#define MT76XX_REV_E4 0x33
+
+#define MT_CMB_CTRL 0x0020
+#define MT_CMB_CTRL_XTAL_RDY BIT(22)
+#define MT_CMB_CTRL_PLL_LD BIT(23)
+
+#define MT_EFUSE_CTRL 0x0024
+#define MT_EFUSE_CTRL_AOUT GENMASK(5, 0)
+#define MT_EFUSE_CTRL_MODE GENMASK(7, 6)
+#define MT_EFUSE_CTRL_LDO_OFF_TIME GENMASK(13, 8)
+#define MT_EFUSE_CTRL_LDO_ON_TIME GENMASK(15, 14)
+#define MT_EFUSE_CTRL_AIN GENMASK(25, 16)
+#define MT_EFUSE_CTRL_KICK BIT(30)
+#define MT_EFUSE_CTRL_SEL BIT(31)
+
+#define MT_EFUSE_DATA_BASE 0x0028
+#define MT_EFUSE_DATA(_n) (MT_EFUSE_DATA_BASE + ((_n) << 2))
+
+#define MT_COEXCFG0 0x0040
+#define MT_COEXCFG0_COEX_EN BIT(0)
+
+#define MT_COEXCFG3 0x004c
+
+#define MT_LDO_CTRL_0 0x006c
+#define MT_LDO_CTRL_1 0x0070
+
+#define MT_WLAN_FUN_CTRL 0x0080
+#define MT_WLAN_FUN_CTRL_WLAN_EN BIT(0)
+#define MT_WLAN_FUN_CTRL_WLAN_CLK_EN BIT(1)
+#define MT_WLAN_FUN_CTRL_WLAN_RESET_RF BIT(2)
+
+#define MT_WLAN_FUN_CTRL_WLAN_RESET BIT(3) /* MT76x0 */
+#define MT_WLAN_FUN_CTRL_CSR_F20M_CKEN BIT(3) /* MT76x2 */
+
+#define MT_WLAN_FUN_CTRL_PCIE_CLK_REQ BIT(4)
+#define MT_WLAN_FUN_CTRL_FRC_WL_ANT_SEL BIT(5)
+#define MT_WLAN_FUN_CTRL_INV_ANT_SEL BIT(6)
+#define MT_WLAN_FUN_CTRL_WAKE_HOST BIT(7)
+
+#define MT_WLAN_FUN_CTRL_THERM_RST BIT(8) /* MT76x2 */
+#define MT_WLAN_FUN_CTRL_THERM_CKEN BIT(9) /* MT76x2 */
+
+#define MT_WLAN_FUN_CTRL_GPIO_IN GENMASK(15, 8) /* MT76x0 */
+#define MT_WLAN_FUN_CTRL_GPIO_OUT GENMASK(23, 16) /* MT76x0 */
+#define MT_WLAN_FUN_CTRL_GPIO_OUT_EN GENMASK(31, 24) /* MT76x0 */
+
+#define MT_XO_CTRL0 0x0100
+#define MT_XO_CTRL1 0x0104
+#define MT_XO_CTRL2 0x0108
+#define MT_XO_CTRL3 0x010c
+#define MT_XO_CTRL4 0x0110
+
+#define MT_XO_CTRL5 0x0114
+#define MT_XO_CTRL5_C2_VAL GENMASK(14, 8)
+
+#define MT_XO_CTRL6 0x0118
+#define MT_XO_CTRL6_C2_CTRL GENMASK(14, 8)
+
+#define MT_XO_CTRL7 0x011c
+
+#define MT_IOCFG_6 0x0124
+#define MT_WLAN_MTC_CTRL 0x10148
+#define MT_WLAN_MTC_CTRL_MTCMOS_PWR_UP BIT(0)
+#define MT_WLAN_MTC_CTRL_PWR_ACK BIT(12)
+#define MT_WLAN_MTC_CTRL_PWR_ACK_S BIT(13)
+#define MT_WLAN_MTC_CTRL_BBP_MEM_PD GENMASK(19, 16)
+#define MT_WLAN_MTC_CTRL_PBF_MEM_PD BIT(20)
+#define MT_WLAN_MTC_CTRL_FCE_MEM_PD BIT(21)
+#define MT_WLAN_MTC_CTRL_TSO_MEM_PD BIT(22)
+#define MT_WLAN_MTC_CTRL_BBP_MEM_RB BIT(24)
+#define MT_WLAN_MTC_CTRL_PBF_MEM_RB BIT(25)
+#define MT_WLAN_MTC_CTRL_FCE_MEM_RB BIT(26)
+#define MT_WLAN_MTC_CTRL_TSO_MEM_RB BIT(27)
+#define MT_WLAN_MTC_CTRL_STATE_UP BIT(28)
+
+#define MT_INT_SOURCE_CSR 0x0200
+#define MT_INT_MASK_CSR 0x0204
+
+#define MT_INT_RX_DONE(_n) BIT(_n)
+#define MT_INT_RX_DONE_ALL GENMASK(1, 0)
+#define MT_INT_TX_DONE_ALL GENMASK(13, 4)
+#define MT_INT_TX_DONE(_n) BIT(_n + 4)
+#define MT_INT_RX_COHERENT BIT(16)
+#define MT_INT_TX_COHERENT BIT(17)
+#define MT_INT_ANY_COHERENT BIT(18)
+#define MT_INT_MCU_CMD BIT(19)
+#define MT_INT_TBTT BIT(20)
+#define MT_INT_PRE_TBTT BIT(21)
+#define MT_INT_TX_STAT BIT(22)
+#define MT_INT_AUTO_WAKEUP BIT(23)
+#define MT_INT_GPTIMER BIT(24)
+#define MT_INT_RXDELAYINT BIT(26)
+#define MT_INT_TXDELAYINT BIT(27)
+
+#define MT_WPDMA_GLO_CFG 0x0208
+#define MT_WPDMA_GLO_CFG_TX_DMA_EN BIT(0)
+#define MT_WPDMA_GLO_CFG_TX_DMA_BUSY BIT(1)
+#define MT_WPDMA_GLO_CFG_RX_DMA_EN BIT(2)
+#define MT_WPDMA_GLO_CFG_RX_DMA_BUSY BIT(3)
+#define MT_WPDMA_GLO_CFG_DMA_BURST_SIZE GENMASK(5, 4)
+#define MT_WPDMA_GLO_CFG_TX_WRITEBACK_DONE BIT(6)
+#define MT_WPDMA_GLO_CFG_BIG_ENDIAN BIT(7)
+#define MT_WPDMA_GLO_CFG_HDR_SEG_LEN GENMASK(15, 8)
+#define MT_WPDMA_GLO_CFG_CLK_GATE_DIS BIT(30)
+#define MT_WPDMA_GLO_CFG_RX_2B_OFFSET BIT(31)
+
+#define MT_WPDMA_RST_IDX 0x020c
+
+#define MT_WPDMA_DELAY_INT_CFG 0x0210
+
+#define MT_WMM_AIFSN 0x0214
+#define MT_WMM_AIFSN_MASK GENMASK(3, 0)
+#define MT_WMM_AIFSN_SHIFT(_n) ((_n) * 4)
+
+#define MT_WMM_CWMIN 0x0218
+#define MT_WMM_CWMIN_MASK GENMASK(3, 0)
+#define MT_WMM_CWMIN_SHIFT(_n) ((_n) * 4)
+
+#define MT_WMM_CWMAX 0x021c
+#define MT_WMM_CWMAX_MASK GENMASK(3, 0)
+#define MT_WMM_CWMAX_SHIFT(_n) ((_n) * 4)
+
+#define MT_WMM_TXOP_BASE 0x0220
+#define MT_WMM_TXOP(_n) (MT_WMM_TXOP_BASE + (((_n) / 2) << 2))
+#define MT_WMM_TXOP_SHIFT(_n) ((_n & 1) * 16)
+#define MT_WMM_TXOP_MASK GENMASK(15, 0)
+
+#define MT_WMM_CTRL 0x0230 /* MT76x0 */
+
+#define MT_FCE_DMA_ADDR 0x0230
+#define MT_FCE_DMA_LEN 0x0234
+
+#define MT_USB_DMA_CFG 0x238
+#define MT_USB_DMA_CFG_RX_BULK_AGG_TOUT GENMASK(7, 0)
+#define MT_USB_DMA_CFG_RX_BULK_AGG_LMT GENMASK(15, 8)
+#define MT_USB_DMA_CFG_TX_WL_DROP BIT(16)
+#define MT_USB_DMA_CFG_WAKEUP_EN BIT(17)
+#define MT_USB_DMA_CFG_RX_DROP_OR_PADDING BIT(18)
+#define MT_USB_DMA_CFG_TX_CLR BIT(19)
+#define MT_USB_DMA_CFG_WL_LPK_EN BIT(20)
+#define MT_USB_DMA_CFG_RX_BULK_AGG_EN BIT(21)
+#define MT_USB_DMA_CFG_RX_BULK_EN BIT(22)
+#define MT_USB_DMA_CFG_TX_BULK_EN BIT(23)
+#define MT_USB_DMA_CFG_EP_OUT_VALID GENMASK(29, 24)
+#define MT_USB_DMA_CFG_RX_BUSY BIT(30)
+#define MT_USB_DMA_CFG_TX_BUSY BIT(31)
+#if 0
+#define MT_USB_DMA_CFG_TX_CLR BIT(19)
+#define MT_USB_DMA_CFG_TXOP_HALT BIT(20)
+#define MT_USB_DMA_CFG_RX_BULK_AGG_EN BIT(21)
+#define MT_USB_DMA_CFG_RX_BULK_EN BIT(22)
+#define MT_USB_DMA_CFG_TX_BULK_EN BIT(23)
+#define MT_USB_DMA_CFG_UDMA_RX_WL_DROP BIT(25)
+#endif
+
+#define MT_TSO_CTRL 0x0250
+#define MT_HEADER_TRANS_CTRL_REG 0x0260
+
+#define MT_US_CYC_CFG 0x02a4
+#define MT_US_CYC_CNT GENMASK(7, 0)
+
+#define MT_TX_RING_BASE 0x0300
+#define MT_RX_RING_BASE 0x03c0
+#define MT_RING_SIZE 0x10
+
+#define MT_TX_HW_QUEUE_MCU 8
+#define MT_TX_HW_QUEUE_MGMT 9
+
+#define MT_PBF_SYS_CTRL 0x0400
+#define MT_PBF_SYS_CTRL_MCU_RESET BIT(0)
+#define MT_PBF_SYS_CTRL_DMA_RESET BIT(1)
+#define MT_PBF_SYS_CTRL_MAC_RESET BIT(2)
+#define MT_PBF_SYS_CTRL_PBF_RESET BIT(3)
+#define MT_PBF_SYS_CTRL_ASY_RESET BIT(4)
+
+#define MT_PBF_CFG 0x0404
+#define MT_PBF_CFG_TX0Q_EN BIT(0)
+#define MT_PBF_CFG_TX1Q_EN BIT(1)
+#define MT_PBF_CFG_TX2Q_EN BIT(2)
+#define MT_PBF_CFG_TX3Q_EN BIT(3)
+#define MT_PBF_CFG_RX0Q_EN BIT(4)
+#define MT_PBF_CFG_RX_DROP_EN BIT(8)
+
+#define MT_PBF_TX_MAX_PCNT 0x0408
+#define MT_PBF_RX_MAX_PCNT 0x040c
+
+#define MT_BCN_OFFSET_BASE 0x041c
+#define MT_BCN_OFFSET(_n) (MT_BCN_OFFSET_BASE + ((_n) << 2))
+
+#define MT_RXQ_STA 0x0430
+#define MT_TXQ_STA 0x0434
+#define MT_RF_CSR_CFG 0x0500
+#define MT_RF_CSR_CFG_DATA GENMASK(7, 0)
+#define MT_RF_CSR_CFG_REG_ID GENMASK(13, 8)
+#define MT_RF_CSR_CFG_REG_BANK GENMASK(17, 14)
+#define MT_RF_CSR_CFG_WR BIT(30)
+#define MT_RF_CSR_CFG_KICK BIT(31)
+
+#define MT_RF_BYPASS_0 0x0504
+#define MT_RF_BYPASS_1 0x0508
+#define MT_RF_SETTING_0 0x050c
+
+#define MT_RF_MISC 0x0518
+#define MT_RF_DATA_WRITE 0x0524
+
+#define MT_RF_CTRL 0x0528
+#define MT_RF_CTRL_ADDR GENMASK(11, 0)
+#define MT_RF_CTRL_WRITE BIT(12)
+#define MT_RF_CTRL_BUSY BIT(13)
+#define MT_RF_CTRL_IDX BIT(16)
+
+#define MT_RF_DATA_READ 0x052c
+
+#define MT_COM_REG0 0x0730
+#define MT_COM_REG1 0x0734
+#define MT_COM_REG2 0x0738
+#define MT_COM_REG3 0x073C
+
+#define MT_FCE_PSE_CTRL 0x0800
+#define MT_FCE_PARAMETERS 0x0804
+#define MT_FCE_CSO 0x0808
+
+#define MT_FCE_L2_STUFF 0x080c
+#define MT_FCE_L2_STUFF_HT_L2_EN BIT(0)
+#define MT_FCE_L2_STUFF_QOS_L2_EN BIT(1)
+#define MT_FCE_L2_STUFF_RX_STUFF_EN BIT(2)
+#define MT_FCE_L2_STUFF_TX_STUFF_EN BIT(3)
+#define MT_FCE_L2_STUFF_WR_MPDU_LEN_EN BIT(4)
+#define MT_FCE_L2_STUFF_MVINV_BSWAP BIT(5)
+#define MT_FCE_L2_STUFF_TS_CMD_QSEL_EN GENMASK(15, 8)
+#define MT_FCE_L2_STUFF_TS_LEN_EN GENMASK(23, 16)
+#define MT_FCE_L2_STUFF_OTHER_PORT GENMASK(25, 24)
+
+#define MT_FCE_WLAN_FLOW_CONTROL1 0x0824
+
+#define MT_TX_CPU_FROM_FCE_BASE_PTR 0x09a0
+#define MT_TX_CPU_FROM_FCE_MAX_COUNT 0x09a4
+#define MT_TX_CPU_FROM_FCE_CPU_DESC_IDX 0x09a8
+
+#define MT_FCE_PDMA_GLOBAL_CONF 0x09c4
+
+#define MT_PAUSE_ENABLE_CONTROL1 0x0a38
+
+#define MT_FCE_SKIP_FS 0x0a6c
+
+#define MT_MAC_CSR0 0x1000
+#define MT_MAC_SYS_CTRL 0x1004
+#define MT_MAC_SYS_CTRL_RESET_CSR BIT(0)
+#define MT_MAC_SYS_CTRL_RESET_BBP BIT(1)
+#define MT_MAC_SYS_CTRL_ENABLE_TX BIT(2)
+#define MT_MAC_SYS_CTRL_ENABLE_RX BIT(3)
+
+#define MT_MAC_ADDR_DW0 0x1008
+#define MT_MAC_ADDR_DW1 0x100c
+#define MT_MAC_ADDR_DW1_U2ME_MASK GENMASK(23, 16)
+
+#define MT_MAC_BSSID_DW0 0x1010
+#define MT_MAC_BSSID_DW1 0x1014
+#define MT_MAC_BSSID_DW1_ADDR GENMASK(15, 0)
+#define MT_MAC_BSSID_DW1_MBSS_MODE GENMASK(17, 16)
+#define MT_MAC_BSSID_DW1_MBEACON_N GENMASK(20, 18)
+#define MT_MAC_BSSID_DW1_MBSS_LOCAL_BIT BIT(21)
+#define MT_MAC_BSSID_DW1_MBSS_MODE_B2 BIT(22)
+#define MT_MAC_BSSID_DW1_MBEACON_N_B3 BIT(23)
+#define MT_MAC_BSSID_DW1_MBSS_IDX_BYTE GENMASK(26, 24)
+
+#define MT_MAX_LEN_CFG 0x1018
+#define MT_MAX_LEN_CFG_AMPDU GENMASK(13, 12)
+
+#define MT_LED_CFG 0x102c
+
+#define MT_AMPDU_MAX_LEN_20M1S 0x1030
+#define MT_AMPDU_MAX_LEN_20M2S 0x1034
+#define MT_AMPDU_MAX_LEN_40M1S 0x1038
+#define MT_AMPDU_MAX_LEN_40M2S 0x103c
+#define MT_AMPDU_MAX_LEN 0x1040
+
+#define MT_WCID_DROP_BASE 0x106c
+#define MT_WCID_DROP(_n) (MT_WCID_DROP_BASE + ((_n) >> 5) * 4)
+#define MT_WCID_DROP_MASK(_n) BIT((_n) % 32)
+
+#define MT_BCN_BYPASS_MASK 0x108c
+
+#define MT_MAC_APC_BSSID_BASE 0x1090
+#define MT_MAC_APC_BSSID_L(_n) (MT_MAC_APC_BSSID_BASE + ((_n) * 8))
+#define MT_MAC_APC_BSSID_H(_n) (MT_MAC_APC_BSSID_BASE + ((_n) * 8 + 4))
+#define MT_MAC_APC_BSSID_H_ADDR GENMASK(15, 0)
+#define MT_MAC_APC_BSSID0_H_EN BIT(16)
+
+#define MT_XIFS_TIME_CFG 0x1100
+#define MT_XIFS_TIME_CFG_CCK_SIFS GENMASK(7, 0)
+#define MT_XIFS_TIME_CFG_OFDM_SIFS GENMASK(15, 8)
+#define MT_XIFS_TIME_CFG_OFDM_XIFS GENMASK(19, 16)
+#define MT_XIFS_TIME_CFG_EIFS GENMASK(28, 20)
+#define MT_XIFS_TIME_CFG_BB_RXEND_EN BIT(29)
+
+#define MT_BKOFF_SLOT_CFG 0x1104
+#define MT_BKOFF_SLOT_CFG_SLOTTIME GENMASK(7, 0)
+#define MT_BKOFF_SLOT_CFG_CC_DELAY GENMASK(11, 8)
+
+#define MT_BEACON_TIME_CFG 0x1114
+#define MT_BEACON_TIME_CFG_INTVAL GENMASK(15, 0)
+#define MT_BEACON_TIME_CFG_TIMER_EN BIT(16)
+#define MT_BEACON_TIME_CFG_SYNC_MODE GENMASK(18, 17)
+#define MT_BEACON_TIME_CFG_TBTT_EN BIT(19)
+#define MT_BEACON_TIME_CFG_BEACON_TX BIT(20)
+#define MT_BEACON_TIME_CFG_TSF_COMP GENMASK(31, 24)
+
+#define MT_TBTT_SYNC_CFG 0x1118
+#define MT_TBTT_TIMER_CFG 0x1124
+
+#define MT_INT_TIMER_CFG 0x1128
+#define MT_INT_TIMER_CFG_PRE_TBTT GENMASK(15, 0)
+#define MT_INT_TIMER_CFG_GP_TIMER GENMASK(31, 16)
+
+#define MT_INT_TIMER_EN 0x112c
+#define MT_INT_TIMER_EN_PRE_TBTT_EN BIT(0)
+#define MT_INT_TIMER_EN_GP_TIMER_EN BIT(1)
+
+#define MT_MAC_STATUS 0x1200
+#define MT_MAC_STATUS_TX BIT(0)
+#define MT_MAC_STATUS_RX BIT(1)
+
+#define MT_PWR_PIN_CFG 0x1204
+#define MT_AUX_CLK_CFG 0x120c
+
+#define MT_BB_PA_MODE_CFG0 0x1214
+#define MT_BB_PA_MODE_CFG1 0x1218
+#define MT_RF_PA_MODE_CFG0 0x121c
+#define MT_RF_PA_MODE_CFG1 0x1220
+
+#define MT_RF_PA_MODE_ADJ0 0x1228
+#define MT_RF_PA_MODE_ADJ1 0x122c
+
+#define MT_DACCLK_EN_DLY_CFG 0x1264
+
+#define MT_EDCA_CFG_BASE 0x1300
+#define MT_EDCA_CFG_AC(_n) (MT_EDCA_CFG_BASE + ((_n) << 2))
+#define MT_EDCA_CFG_TXOP GENMASK(7, 0)
+#define MT_EDCA_CFG_AIFSN GENMASK(11, 8)
+#define MT_EDCA_CFG_CWMIN GENMASK(15, 12)
+#define MT_EDCA_CFG_CWMAX GENMASK(19, 16)
+
+#define MT_TX_PWR_CFG_0 0x1314
+#define MT_TX_PWR_CFG_1 0x1318
+#define MT_TX_PWR_CFG_2 0x131c
+#define MT_TX_PWR_CFG_3 0x1320
+#define MT_TX_PWR_CFG_4 0x1324
+
+#define MT_TX_BAND_CFG 0x132c
+#define MT_TX_BAND_CFG_UPPER_40M BIT(0)
+#define MT_TX_BAND_CFG_5G BIT(1)
+#define MT_TX_BAND_CFG_2G BIT(2)
+
+#define MT_HT_FBK_TO_LEGACY 0x1384
+#define MT_TX_MPDU_ADJ_INT 0x1388
+
+#define MT_TX_PWR_CFG_7 0x13d4
+#define MT_TX_PWR_CFG_8 0x13d8
+#define MT_TX_PWR_CFG_9 0x13dc
+
+#define MT_TX_SW_CFG0 0x1330
+#define MT_TX_SW_CFG1 0x1334
+#define MT_TX_SW_CFG2 0x1338
+
+#define MT_TXOP_CTRL_CFG 0x1340
+#define MT_TXOP_TRUN_EN GENMASK(5, 0)
+#define MT_TXOP_EXT_CCA_DLY GENMASK(15, 8)
+#define MT_TXOP_CTRL
+
+#define MT_TX_RTS_CFG 0x1344
+#define MT_TX_RTS_CFG_RETRY_LIMIT GENMASK(7, 0)
+#define MT_TX_RTS_CFG_THRESH GENMASK(23, 8)
+#define MT_TX_RTS_FALLBACK BIT(24)
+
+#define MT_TX_TIMEOUT_CFG 0x1348
+#define MT_TX_RETRY_CFG 0x134c
+#define MT_TX_LINK_CFG 0x1350
+#define MT_HT_FBK_CFG0 0x1354
+#define MT_HT_FBK_CFG1 0x1358
+#define MT_LG_FBK_CFG0 0x135c
+#define MT_LG_FBK_CFG1 0x1360
+
+#define MT_CCK_PROT_CFG 0x1364
+#define MT_OFDM_PROT_CFG 0x1368
+#define MT_MM20_PROT_CFG 0x136c
+#define MT_MM40_PROT_CFG 0x1370
+#define MT_GF20_PROT_CFG 0x1374
+#define MT_GF40_PROT_CFG 0x1378
+
+#define MT_PROT_RATE GENMASK(15, 0)
+#define MT_PROT_CTRL_RTS_CTS BIT(16)
+#define MT_PROT_CTRL_CTS2SELF BIT(17)
+#define MT_PROT_NAV_SHORT BIT(18)
+#define MT_PROT_NAV_LONG BIT(19)
+#define MT_PROT_TXOP_ALLOW_CCK BIT(20)
+#define MT_PROT_TXOP_ALLOW_OFDM BIT(21)
+#define MT_PROT_TXOP_ALLOW_MM20 BIT(22)
+#define MT_PROT_TXOP_ALLOW_MM40 BIT(23)
+#define MT_PROT_TXOP_ALLOW_GF20 BIT(24)
+#define MT_PROT_TXOP_ALLOW_GF40 BIT(25)
+#define MT_PROT_RTS_THR_EN BIT(26)
+#define MT_PROT_RATE_CCK_11 0x0003
+#define MT_PROT_RATE_OFDM_6 0x4000
+#define MT_PROT_RATE_OFDM_24 0x4004
+#define MT_PROT_RATE_DUP_OFDM_24 0x4084
+#define MT_PROT_TXOP_ALLOW_ALL GENMASK(25, 20)
+#define MT_PROT_TXOP_ALLOW_BW20 (MT_PROT_TXOP_ALLOW_ALL & \
+ ~MT_PROT_TXOP_ALLOW_MM40 & \
+ ~MT_PROT_TXOP_ALLOW_GF40)
+
+#define MT_EXP_ACK_TIME 0x1380
+
+#define MT_TX_PWR_CFG_0_EXT 0x1390
+#define MT_TX_PWR_CFG_1_EXT 0x1394
+
+#define MT_TX_FBK_LIMIT 0x1398
+#define MT_TX_FBK_LIMIT_MPDU_FBK GENMASK(7, 0)
+#define MT_TX_FBK_LIMIT_AMPDU_FBK GENMASK(15, 8)
+#define MT_TX_FBK_LIMIT_MPDU_UP_CLEAR BIT(16)
+#define MT_TX_FBK_LIMIT_AMPDU_UP_CLEAR BIT(17)
+#define MT_TX_FBK_LIMIT_RATE_LUT BIT(18)
+
+#define MT_TX0_RF_GAIN_CORR 0x13a0
+#define MT_TX1_RF_GAIN_CORR 0x13a4
+#define MT_TX0_RF_GAIN_ATTEN 0x13a8
+
+#define MT_TX_ALC_CFG_0 0x13b0
+#define MT_TX_ALC_CFG_0_CH_INIT_0 GENMASK(5, 0)
+#define MT_TX_ALC_CFG_0_CH_INIT_1 GENMASK(13, 8)
+#define MT_TX_ALC_CFG_0_LIMIT_0 GENMASK(21, 16)
+#define MT_TX_ALC_CFG_0_LIMIT_1 GENMASK(29, 24)
+
+#define MT_TX_ALC_CFG_1 0x13b4
+#define MT_TX_ALC_CFG_1_TEMP_COMP GENMASK(5, 0)
+
+#define MT_TX_ALC_CFG_2 0x13a8
+#define MT_TX_ALC_CFG_2_TEMP_COMP GENMASK(5, 0)
+
+#define MT_TX0_BB_GAIN_ATTEN 0x13c0
+
+#define MT_TX_ALC_VGA3 0x13c8
+
+#define MT_TX_PROT_CFG6 0x13e0
+#define MT_TX_PROT_CFG7 0x13e4
+#define MT_TX_PROT_CFG8 0x13e8
+
+#define MT_PIFS_TX_CFG 0x13ec
+
+#define MT_RX_FILTR_CFG 0x1400
+
+#define MT_RX_FILTR_CFG_CRC_ERR BIT(0)
+#define MT_RX_FILTR_CFG_PHY_ERR BIT(1)
+#define MT_RX_FILTR_CFG_PROMISC BIT(2)
+#define MT_RX_FILTR_CFG_OTHER_BSS BIT(3)
+#define MT_RX_FILTR_CFG_VER_ERR BIT(4)
+#define MT_RX_FILTR_CFG_MCAST BIT(5)
+#define MT_RX_FILTR_CFG_BCAST BIT(6)
+#define MT_RX_FILTR_CFG_DUP BIT(7)
+#define MT_RX_FILTR_CFG_CFACK BIT(8)
+#define MT_RX_FILTR_CFG_CFEND BIT(9)
+#define MT_RX_FILTR_CFG_ACK BIT(10)
+#define MT_RX_FILTR_CFG_CTS BIT(11)
+#define MT_RX_FILTR_CFG_RTS BIT(12)
+#define MT_RX_FILTR_CFG_PSPOLL BIT(13)
+#define MT_RX_FILTR_CFG_BA BIT(14)
+#define MT_RX_FILTR_CFG_BAR BIT(15)
+#define MT_RX_FILTR_CFG_CTRL_RSV BIT(16)
+
+#define MT_AUTO_RSP_CFG 0x1404
+
+#define MT_AUTO_RSP_PREAMB_SHORT BIT(4)
+
+#define MT_LEGACY_BASIC_RATE 0x1408
+#define MT_HT_BASIC_RATE 0x140c
+#define MT_HT_CTRL_CFG 0x1410
+#define MT_RX_PARSER_CFG 0x1418
+#define MT_RX_PARSER_RX_SET_NAV_ALL BIT(0)
+
+#define MT_EXT_CCA_CFG 0x141c
+#define MT_EXT_CCA_CFG_CCA0 GENMASK(1, 0)
+#define MT_EXT_CCA_CFG_CCA1 GENMASK(3, 2)
+#define MT_EXT_CCA_CFG_CCA2 GENMASK(5, 4)
+#define MT_EXT_CCA_CFG_CCA3 GENMASK(7, 6)
+#define MT_EXT_CCA_CFG_CCA_MASK GENMASK(11, 8)
+#define MT_EXT_CCA_CFG_ED_CCA_MASK GENMASK(15, 12)
+
+#define MT_TX_SW_CFG3 0x1478
+
+#define MT_PN_PAD_MODE 0x150c
+
+#define MT_TXOP_HLDR_ET 0x1608
+
+#define MT_PROT_AUTO_TX_CFG 0x1648
+
+#define MT_RX_STA_CNT0 0x1700
+#define MT_RX_STA_CNT1 0x1704
+#define MT_RX_STA_CNT2 0x1708
+#define MT_TX_STA_CNT0 0x170c
+#define MT_TX_STA_CNT1 0x1710
+#define MT_TX_STA_CNT2 0x1714
+
+/* Vendor driver defines content of the second word of STAT_FIFO as follows:
+ * MT_TX_STAT_FIFO_RATE GENMASK(26, 16)
+ * MT_TX_STAT_FIFO_ETXBF BIT(27)
+ * MT_TX_STAT_FIFO_SND BIT(28)
+ * MT_TX_STAT_FIFO_ITXBF BIT(29)
+ * However, tests show that b16-31 have the same layout as TXWI rate_ctl
+ * with rate set to rate at which frame was acked.
+ */
+#define MT_TX_STAT_FIFO 0x1718
+#define MT_TX_STAT_FIFO_VALID BIT(0)
+#define MT_TX_STAT_FIFO_SUCCESS BIT(5)
+#define MT_TX_STAT_FIFO_AGGR BIT(6)
+#define MT_TX_STAT_FIFO_ACKREQ BIT(7)
+#define MT_TX_STAT_FIFO_WCID GENMASK(15, 8)
+#define MT_TX_STAT_FIFO_RATE GENMASK(31, 16)
+
+#define MT_TX_AGG_STAT 0x171c
+
+#define MT_TX_AGG_CNT_BASE0 0x1720
+
+#define MT_MPDU_DENSITY_CNT 0x1740
+
+#define MT_TX_AGG_CNT_BASE1 0x174c
+
+#define MT_TX_AGG_CNT(_id) ((_id) < 8 ? \
+ MT_TX_AGG_CNT_BASE0 + ((_id) << 2) : \
+ MT_TX_AGG_CNT_BASE1 + ((_id - 8) << 2))
+
+#define MT_TX_STAT_FIFO_EXT 0x1798
+#define MT_TX_STAT_FIFO_EXT_RETRY GENMASK(7, 0)
+#define MT_TX_STAT_FIFO_EXT_PKTID GENMASK(15, 8)
+
+#define MT_BBP_CORE_BASE 0x2000
+#define MT_BBP_IBI_BASE 0x2100
+#define MT_BBP_AGC_BASE 0x2300
+#define MT_BBP_TXC_BASE 0x2400
+#define MT_BBP_RXC_BASE 0x2500
+#define MT_BBP_TXO_BASE 0x2600
+#define MT_BBP_TXBE_BASE 0x2700
+#define MT_BBP_RXFE_BASE 0x2800
+#define MT_BBP_RXO_BASE 0x2900
+#define MT_BBP_DFS_BASE 0x2a00
+#define MT_BBP_TR_BASE 0x2b00
+#define MT_BBP_CAL_BASE 0x2c00
+#define MT_BBP_DSC_BASE 0x2e00
+#define MT_BBP_PFMU_BASE 0x2f00
+
+#define MT_BBP(_type, _n) (MT_BBP_##_type##_BASE + ((_n) << 2))
+
+#define MT_BBP_CORE_R1_BW GENMASK(4, 3)
+
+#define MT_BBP_AGC_R0_CTRL_CHAN GENMASK(9, 8)
+#define MT_BBP_AGC_R0_BW GENMASK(14, 12)
+
+/* AGC, R4/R5 */
+#define MT_BBP_AGC_LNA_GAIN GENMASK(21, 16)
+
+/* AGC, R8/R9 */
+#define MT_BBP_AGC_GAIN GENMASK(14, 8)
+
+#define MT_BBP_AGC20_RSSI0 GENMASK(7, 0)
+#define MT_BBP_AGC20_RSSI1 GENMASK(15, 8)
+
+#define MT_BBP_TXBE_R0_CTRL_CHAN GENMASK(1, 0)
+
+#define MT_WCID_ADDR_BASE 0x1800
+#define MT_WCID_ADDR(_n) (MT_WCID_ADDR_BASE + (_n) * 8)
+
+#define MT_SRAM_BASE 0x4000
+
+#define MT_WCID_KEY_BASE 0x8000
+#define MT_WCID_KEY(_n) (MT_WCID_KEY_BASE + (_n) * 32)
+
+#define MT_WCID_IV_BASE 0xa000
+#define MT_WCID_IV(_n) (MT_WCID_IV_BASE + (_n) * 8)
+
+#define MT_WCID_ATTR_BASE 0xa800
+#define MT_WCID_ATTR(_n) (MT_WCID_ATTR_BASE + (_n) * 4)
+
+#define MT_WCID_ATTR_PAIRWISE BIT(0)
+#define MT_WCID_ATTR_PKEY_MODE GENMASK(3, 1)
+#define MT_WCID_ATTR_BSS_IDX GENMASK(6, 4)
+#define MT_WCID_ATTR_RXWI_UDF GENMASK(9, 7)
+#define MT_WCID_ATTR_PKEY_MODE_EXT BIT(10)
+#define MT_WCID_ATTR_BSS_IDX_EXT BIT(11)
+#define MT_WCID_ATTR_WAPI_MCBC BIT(15)
+#define MT_WCID_ATTR_WAPI_KEYID GENMASK(31, 24)
+
+#define MT_SKEY_BASE_0 0xac00
+#define MT_SKEY_BASE_1 0xb400
+#define MT_SKEY_0(_bss, _idx) \
+ (MT_SKEY_BASE_0 + (4 * (_bss) + _idx) * 32)
+#define MT_SKEY_1(_bss, _idx) \
+ (MT_SKEY_BASE_1 + (4 * ((_bss) & 7) + _idx) * 32)
+#define MT_SKEY(_bss, _idx) \
+ ((_bss & 8) ? MT_SKEY_1(_bss, _idx) : MT_SKEY_0(_bss, _idx))
+
+#define MT_SKEY_MODE_BASE_0 0xb000
+#define MT_SKEY_MODE_BASE_1 0xb3f0
+#define MT_SKEY_MODE_0(_bss) \
+ (MT_SKEY_MODE_BASE_0 + ((_bss / 2) << 2))
+#define MT_SKEY_MODE_1(_bss) \
+ (MT_SKEY_MODE_BASE_1 + ((((_bss) & 7) / 2) << 2))
+#define MT_SKEY_MODE(_bss) \
+ ((_bss & 8) ? MT_SKEY_MODE_1(_bss) : MT_SKEY_MODE_0(_bss))
+#define MT_SKEY_MODE_MASK GENMASK(3, 0)
+#define MT_SKEY_MODE_SHIFT(_bss, _idx) (4 * ((_idx) + 4 * (_bss & 1)))
+
+#define MT_BEACON_BASE 0xc000
+
+#define MT_TEMP_SENSOR 0x1d000
+#define MT_TEMP_SENSOR_VAL GENMASK(6, 0)
+
+enum mt76_cipher_type {
+ MT_CIPHER_NONE,
+ MT_CIPHER_WEP40,
+ MT_CIPHER_WEP104,
+ MT_CIPHER_TKIP,
+ MT_CIPHER_AES_CCMP,
+ MT_CIPHER_CKIP40,
+ MT_CIPHER_CKIP104,
+ MT_CIPHER_CKIP128,
+ MT_CIPHER_WAPI,
+};
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/trace.c b/drivers/net/wireless/mediatek/mt76/mt76x0/trace.c
new file mode 100644
index 000000000000..8abdd3cd546d
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/trace.c
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+
+#ifndef __CHECKER__
+#define CREATE_TRACE_POINTS
+#include "trace.h"
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/trace.h b/drivers/net/wireless/mediatek/mt76/mt76x0/trace.h
new file mode 100644
index 000000000000..8a752a09f2dc
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/trace.h
@@ -0,0 +1,313 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#if !defined(__MT76X0U_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define __MT76X0U_TRACE_H
+
+#include <linux/tracepoint.h>
+#include "mt76x0.h"
+#include "mac.h"
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM mt76x0
+
+#define MAXNAME 32
+#define DEV_ENTRY __array(char, wiphy_name, 32)
+#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \
+ wiphy_name(dev->hw->wiphy), MAXNAME)
+#define DEV_PR_FMT "%s "
+#define DEV_PR_ARG __entry->wiphy_name
+
+#define REG_ENTRY __field(u32, reg) __field(u32, val)
+#define REG_ASSIGN __entry->reg = reg; __entry->val = val
+#define REG_PR_FMT "%04x=%08x"
+#define REG_PR_ARG __entry->reg, __entry->val
+
+DECLARE_EVENT_CLASS(dev_reg_evt,
+ TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
+ TP_ARGS(dev, reg, val),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ REG_ENTRY
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ REG_ASSIGN;
+ ),
+ TP_printk(
+ DEV_PR_FMT REG_PR_FMT,
+ DEV_PR_ARG, REG_PR_ARG
+ )
+);
+
+DEFINE_EVENT(dev_reg_evt, mt76x0_reg_read,
+ TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
+ TP_ARGS(dev, reg, val)
+);
+
+DEFINE_EVENT(dev_reg_evt, mt76x0_reg_write,
+ TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
+ TP_ARGS(dev, reg, val)
+);
+
+TRACE_EVENT(mt76x0_submit_urb,
+ TP_PROTO(struct mt76_dev *dev, struct urb *u),
+ TP_ARGS(dev, u),
+ TP_STRUCT__entry(
+ DEV_ENTRY __field(unsigned, pipe) __field(u32, len)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->pipe = u->pipe;
+ __entry->len = u->transfer_buffer_length;
+ ),
+ TP_printk(DEV_PR_FMT "p:%08x len:%u",
+ DEV_PR_ARG, __entry->pipe, __entry->len)
+);
+
+#define trace_mt76x0_submit_urb_sync(__dev, __pipe, __len) ({ \
+ struct urb u; \
+ u.pipe = __pipe; \
+ u.transfer_buffer_length = __len; \
+ trace_mt76x0_submit_urb(__dev, &u); \
+})
+
+TRACE_EVENT(mt76x0_mcu_msg_send,
+ TP_PROTO(struct mt76_dev *dev,
+ struct sk_buff *skb, u32 csum, bool resp),
+ TP_ARGS(dev, skb, csum, resp),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(u32, info)
+ __field(u32, csum)
+ __field(bool, resp)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->info = *(u32 *)skb->data;
+ __entry->csum = csum;
+ __entry->resp = resp;
+ ),
+ TP_printk(DEV_PR_FMT "i:%08x c:%08x r:%d",
+ DEV_PR_ARG, __entry->info, __entry->csum, __entry->resp)
+);
+
+TRACE_EVENT(mt76x0_vend_req,
+ TP_PROTO(struct mt76_dev *dev, unsigned pipe, u8 req, u8 req_type,
+ u16 val, u16 offset, void *buf, size_t buflen, int ret),
+ TP_ARGS(dev, pipe, req, req_type, val, offset, buf, buflen, ret),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(unsigned, pipe) __field(u8, req) __field(u8, req_type)
+ __field(u16, val) __field(u16, offset) __field(void*, buf)
+ __field(int, buflen) __field(int, ret)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->pipe = pipe;
+ __entry->req = req;
+ __entry->req_type = req_type;
+ __entry->val = val;
+ __entry->offset = offset;
+ __entry->buf = buf;
+ __entry->buflen = buflen;
+ __entry->ret = ret;
+ ),
+ TP_printk(DEV_PR_FMT
+ "%d p:%08x req:%02hhx %02hhx val:%04hx %04hx buf:%d %d",
+ DEV_PR_ARG, __entry->ret, __entry->pipe, __entry->req,
+ __entry->req_type, __entry->val, __entry->offset,
+ !!__entry->buf, __entry->buflen)
+);
+
+DECLARE_EVENT_CLASS(dev_rf_reg_evt,
+ TP_PROTO(struct mt76_dev *dev, u8 bank, u8 reg, u8 val),
+ TP_ARGS(dev, bank, reg, val),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(u8, bank)
+ __field(u8, reg)
+ __field(u8, val)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ REG_ASSIGN;
+ __entry->bank = bank;
+ ),
+ TP_printk(
+ DEV_PR_FMT "%02hhx:%02hhx=%02hhx",
+ DEV_PR_ARG, __entry->bank, __entry->reg, __entry->val
+ )
+);
+
+DEFINE_EVENT(dev_rf_reg_evt, mt76x0_rf_read,
+ TP_PROTO(struct mt76_dev *dev, u8 bank, u8 reg, u8 val),
+ TP_ARGS(dev, bank, reg, val)
+);
+
+DEFINE_EVENT(dev_rf_reg_evt, mt76x0_rf_write,
+ TP_PROTO(struct mt76_dev *dev, u8 bank, u8 reg, u8 val),
+ TP_ARGS(dev, bank, reg, val)
+);
+
+DECLARE_EVENT_CLASS(dev_simple_evt,
+ TP_PROTO(struct mt76_dev *dev, u8 val),
+ TP_ARGS(dev, val),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(u8, val)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->val = val;
+ ),
+ TP_printk(
+ DEV_PR_FMT "%02hhx", DEV_PR_ARG, __entry->val
+ )
+);
+
+TRACE_EVENT(mt76x0_rx,
+ TP_PROTO(struct mt76_dev *dev, struct mt76x0_rxwi *rxwi, u32 f),
+ TP_ARGS(dev, rxwi, f),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field_struct(struct mt76x0_rxwi, rxwi)
+ __field(u32, fce_info)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->rxwi = *rxwi;
+ __entry->fce_info = f;
+ ),
+ TP_printk(DEV_PR_FMT "rxi:%08x ctl:%08x", DEV_PR_ARG,
+ le32_to_cpu(__entry->rxwi.rxinfo),
+ le32_to_cpu(__entry->rxwi.ctl))
+);
+
+TRACE_EVENT(mt76x0_tx,
+ TP_PROTO(struct mt76_dev *dev, struct sk_buff *skb,
+ struct mt76_sta *sta, struct mt76_txwi *h),
+ TP_ARGS(dev, skb, sta, h),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field_struct(struct mt76_txwi, h)
+ __field(struct sk_buff *, skb)
+ __field(struct mt76_sta *, sta)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->h = *h;
+ __entry->skb = skb;
+ __entry->sta = sta;
+ ),
+ TP_printk(DEV_PR_FMT "skb:%p sta:%p flg:%04hx rate_ctl:%04hx "
+ "ack:%02hhx wcid:%02hhx len_ctl:%05hx", DEV_PR_ARG,
+ __entry->skb, __entry->sta,
+ le16_to_cpu(__entry->h.flags),
+ le16_to_cpu(__entry->h.rate_ctl),
+ __entry->h.ack_ctl, __entry->h.wcid,
+ le16_to_cpu(__entry->h.len_ctl))
+);
+
+TRACE_EVENT(mt76x0_tx_dma_done,
+ TP_PROTO(struct mt76_dev *dev, struct sk_buff *skb),
+ TP_ARGS(dev, skb),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(struct sk_buff *, skb)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->skb = skb;
+ ),
+ TP_printk(DEV_PR_FMT "%p", DEV_PR_ARG, __entry->skb)
+);
+
+TRACE_EVENT(mt76x0_tx_status_cleaned,
+ TP_PROTO(struct mt76_dev *dev, int cleaned),
+ TP_ARGS(dev, cleaned),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(int, cleaned)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->cleaned = cleaned;
+ ),
+ TP_printk(DEV_PR_FMT "%d", DEV_PR_ARG, __entry->cleaned)
+);
+
+TRACE_EVENT(mt76x0_tx_status,
+ TP_PROTO(struct mt76_dev *dev, u32 stat1, u32 stat2),
+ TP_ARGS(dev, stat1, stat2),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(u32, stat1) __field(u32, stat2)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->stat1 = stat1;
+ __entry->stat2 = stat2;
+ ),
+ TP_printk(DEV_PR_FMT "%08x %08x",
+ DEV_PR_ARG, __entry->stat1, __entry->stat2)
+);
+
+TRACE_EVENT(mt76x0_rx_dma_aggr,
+ TP_PROTO(struct mt76_dev *dev, int cnt, bool paged),
+ TP_ARGS(dev, cnt, paged),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(u8, cnt)
+ __field(bool, paged)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->cnt = cnt;
+ __entry->paged = paged;
+ ),
+ TP_printk(DEV_PR_FMT "cnt:%d paged:%d",
+ DEV_PR_ARG, __entry->cnt, __entry->paged)
+);
+
+DEFINE_EVENT(dev_simple_evt, mt76x0_set_key,
+ TP_PROTO(struct mt76_dev *dev, u8 val),
+ TP_ARGS(dev, val)
+);
+
+TRACE_EVENT(mt76x0_set_shared_key,
+ TP_PROTO(struct mt76_dev *dev, u8 vid, u8 key),
+ TP_ARGS(dev, vid, key),
+ TP_STRUCT__entry(
+ DEV_ENTRY
+ __field(u8, vid)
+ __field(u8, key)
+ ),
+ TP_fast_assign(
+ DEV_ASSIGN;
+ __entry->vid = vid;
+ __entry->key = key;
+ ),
+ TP_printk(DEV_PR_FMT "phy:%02hhx off:%02hhx",
+ DEV_PR_ARG, __entry->vid, __entry->key)
+);
+
+#endif
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace
+
+#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c b/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c
new file mode 100644
index 000000000000..751b49c28ae5
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c
@@ -0,0 +1,270 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+#include "trace.h"
+
+/* Take mac80211 Q id from the skb and translate it to hardware Q id */
+static u8 skb2q(struct sk_buff *skb)
+{
+ int qid = skb_get_queue_mapping(skb);
+
+ if (WARN_ON(qid >= MT_TXQ_PSD)) {
+ qid = MT_TXQ_BE;
+ skb_set_queue_mapping(skb, qid);
+ }
+
+ return q2hwq(qid);
+}
+
+static void mt76x0_tx_skb_remove_dma_overhead(struct sk_buff *skb,
+ struct ieee80211_tx_info *info)
+{
+ int pkt_len = (unsigned long)info->status.status_driver_data[0];
+
+ skb_pull(skb, sizeof(struct mt76_txwi) + 4);
+ if (ieee80211_get_hdrlen_from_skb(skb) % 4)
+ mt76x0_remove_hdr_pad(skb);
+
+ skb_trim(skb, pkt_len);
+}
+
+void mt76x0_tx_status(struct mt76x0_dev *dev, struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+ mt76x0_tx_skb_remove_dma_overhead(skb, info);
+
+ ieee80211_tx_info_clear_status(info);
+ info->status.rates[0].idx = -1;
+ info->flags |= IEEE80211_TX_STAT_ACK;
+
+ spin_lock(&dev->mac_lock);
+ ieee80211_tx_status(dev->mt76.hw, skb);
+ spin_unlock(&dev->mac_lock);
+}
+
+static int mt76x0_skb_rooms(struct mt76x0_dev *dev, struct sk_buff *skb)
+{
+ int hdr_len = ieee80211_get_hdrlen_from_skb(skb);
+ u32 need_head;
+
+ need_head = sizeof(struct mt76_txwi) + 4;
+ if (hdr_len % 4)
+ need_head += 2;
+
+ return skb_cow(skb, need_head);
+}
+
+static struct mt76_txwi *
+mt76x0_push_txwi(struct mt76x0_dev *dev, struct sk_buff *skb,
+ struct ieee80211_sta *sta, struct mt76_wcid *wcid,
+ int pkt_len)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_tx_rate *rate = &info->control.rates[0];
+ struct mt76_txwi *txwi;
+ unsigned long flags;
+ u16 txwi_flags = 0;
+ u32 pkt_id;
+ u16 rate_ctl;
+ u8 nss;
+
+ txwi = (struct mt76_txwi *)skb_push(skb, sizeof(struct mt76_txwi));
+ memset(txwi, 0, sizeof(*txwi));
+
+ if (!wcid->tx_rate_set)
+ ieee80211_get_tx_rates(info->control.vif, sta, skb,
+ info->control.rates, 1);
+
+ spin_lock_irqsave(&dev->mt76.lock, flags);
+ if (rate->idx < 0 || !rate->count) {
+ rate_ctl = wcid->tx_rate;
+ nss = wcid->tx_rate_nss;
+ } else {
+ rate_ctl = mt76x0_mac_tx_rate_val(dev, rate, &nss);
+ }
+ spin_unlock_irqrestore(&dev->mt76.lock, flags);
+
+ txwi->rate_ctl = cpu_to_le16(rate_ctl);
+
+ if (info->flags & IEEE80211_TX_CTL_LDPC)
+ txwi->rate_ctl |= cpu_to_le16(MT_RXWI_RATE_LDPC);
+ if ((info->flags & IEEE80211_TX_CTL_STBC) && nss == 1)
+ txwi->rate_ctl |= cpu_to_le16(MT_RXWI_RATE_STBC);
+ if (nss > 1 && sta && sta->smps_mode == IEEE80211_SMPS_DYNAMIC)
+ txwi_flags |= MT_TXWI_FLAGS_MMPS;
+
+ if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
+ txwi->ack_ctl |= MT_TXWI_ACK_CTL_REQ;
+ pkt_id = 1;
+ } else {
+ pkt_id = 0;
+ }
+
+ if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
+ pkt_id |= MT_TXWI_PKTID_PROBE;
+
+ if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
+ txwi->ack_ctl |= MT_TXWI_ACK_CTL_NSEQ;
+
+ if ((info->flags & IEEE80211_TX_CTL_AMPDU) && sta) {
+ u8 ba_size = IEEE80211_MIN_AMPDU_BUF;
+
+ ba_size <<= sta->ht_cap.ampdu_factor;
+ ba_size = min_t(int, 7, ba_size - 1);
+ if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) {
+ ba_size = 0;
+ } else {
+ txwi_flags |= MT_TXWI_FLAGS_AMPDU;
+ txwi_flags |= FIELD_PREP(MT_TXWI_FLAGS_MPDU_DENSITY,
+ sta->ht_cap.ampdu_density);
+ }
+ txwi->ack_ctl |= FIELD_PREP(MT_TXWI_ACK_CTL_BA_WINDOW, ba_size);
+ }
+
+ txwi->wcid = wcid->idx;
+ txwi->flags |= cpu_to_le16(txwi_flags);
+ txwi->len_ctl = cpu_to_le16(pkt_len);
+ txwi->pktid = pkt_id;
+
+ return txwi;
+}
+
+void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct mt76x0_dev *dev = hw->priv;
+ struct ieee80211_vif *vif = info->control.vif;
+ struct ieee80211_sta *sta = control->sta;
+ struct mt76_sta *msta = NULL;
+ struct mt76_wcid *wcid = dev->mon_wcid;
+ struct mt76_txwi *txwi;
+ int pkt_len = skb->len;
+ int hw_q = skb2q(skb);
+
+ BUILD_BUG_ON(ARRAY_SIZE(info->status.status_driver_data) < 1);
+ info->status.status_driver_data[0] = (void *)(unsigned long)pkt_len;
+
+ if (mt76x0_skb_rooms(dev, skb) || mt76x0_insert_hdr_pad(skb)) {
+ ieee80211_free_txskb(dev->mt76.hw, skb);
+ return;
+ }
+
+ if (sta) {
+ msta = (struct mt76_sta *) sta->drv_priv;
+ wcid = &msta->wcid;
+ } else if (vif && (!info->control.hw_key && wcid->hw_key_idx != -1)) {
+ struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+
+ wcid = &mvif->group_wcid;
+ }
+
+ txwi = mt76x0_push_txwi(dev, skb, sta, wcid, pkt_len);
+
+ if (mt76x0_dma_enqueue_tx(dev, skb, wcid, hw_q))
+ return;
+
+ trace_mt76x0_tx(&dev->mt76, skb, msta, txwi);
+}
+
+void mt76x0_tx_stat(struct work_struct *work)
+{
+ struct mt76x0_dev *dev = container_of(work, struct mt76x0_dev,
+ stat_work.work);
+ struct mt76_tx_status stat;
+ unsigned long flags;
+ int cleaned = 0;
+ u8 update = 1;
+
+ while (!test_bit(MT76_REMOVED, &dev->mt76.state)) {
+ stat = mt76x0_mac_fetch_tx_status(dev);
+ if (!stat.valid)
+ break;
+
+ mt76x0_send_tx_status(dev, &stat, &update);
+
+ cleaned++;
+ }
+ trace_mt76x0_tx_status_cleaned(&dev->mt76, cleaned);
+
+ spin_lock_irqsave(&dev->tx_lock, flags);
+ if (cleaned)
+ queue_delayed_work(dev->stat_wq, &dev->stat_work,
+ msecs_to_jiffies(10));
+ else if (test_and_clear_bit(MT76_MORE_STATS, &dev->mt76.state))
+ queue_delayed_work(dev->stat_wq, &dev->stat_work,
+ msecs_to_jiffies(20));
+ else
+ clear_bit(MT76_READING_STATS, &dev->mt76.state);
+ spin_unlock_irqrestore(&dev->tx_lock, flags);
+}
+
+int mt76x0_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ u16 queue, const struct ieee80211_tx_queue_params *params)
+{
+ struct mt76x0_dev *dev = hw->priv;
+ u8 cw_min = 5, cw_max = 10, hw_q = q2hwq(queue);
+ u32 val;
+
+ /* TODO: should we do funny things with the parameters?
+ * See what mt76x0_set_default_edca() used to do in init.c.
+ */
+
+ if (params->cw_min)
+ cw_min = fls(params->cw_min);
+ if (params->cw_max)
+ cw_max = fls(params->cw_max);
+
+ WARN_ON(params->txop > 0xff);
+ WARN_ON(params->aifs > 0xf);
+ WARN_ON(cw_min > 0xf);
+ WARN_ON(cw_max > 0xf);
+
+ val = FIELD_PREP(MT_EDCA_CFG_AIFSN, params->aifs) |
+ FIELD_PREP(MT_EDCA_CFG_CWMIN, cw_min) |
+ FIELD_PREP(MT_EDCA_CFG_CWMAX, cw_max);
+ /* TODO: based on user-controlled EnableTxBurst var vendor drv sets
+ * a really long txop on AC0 (see connect.c:2009) but only on
+ * connect? When not connected should be 0.
+ */
+ if (!hw_q)
+ val |= 0x60;
+ else
+ val |= FIELD_PREP(MT_EDCA_CFG_TXOP, params->txop);
+ mt76_wr(dev, MT_EDCA_CFG_AC(hw_q), val);
+
+ val = mt76_rr(dev, MT_WMM_TXOP(hw_q));
+ val &= ~(MT_WMM_TXOP_MASK << MT_WMM_TXOP_SHIFT(hw_q));
+ val |= params->txop << MT_WMM_TXOP_SHIFT(hw_q);
+ mt76_wr(dev, MT_WMM_TXOP(hw_q), val);
+
+ val = mt76_rr(dev, MT_WMM_AIFSN);
+ val &= ~(MT_WMM_AIFSN_MASK << MT_WMM_AIFSN_SHIFT(hw_q));
+ val |= params->aifs << MT_WMM_AIFSN_SHIFT(hw_q);
+ mt76_wr(dev, MT_WMM_AIFSN, val);
+
+ val = mt76_rr(dev, MT_WMM_CWMIN);
+ val &= ~(MT_WMM_CWMIN_MASK << MT_WMM_CWMIN_SHIFT(hw_q));
+ val |= cw_min << MT_WMM_CWMIN_SHIFT(hw_q);
+ mt76_wr(dev, MT_WMM_CWMIN, val);
+
+ val = mt76_rr(dev, MT_WMM_CWMAX);
+ val &= ~(MT_WMM_CWMAX_MASK << MT_WMM_CWMAX_SHIFT(hw_q));
+ val |= cw_max << MT_WMM_CWMAX_SHIFT(hw_q);
+ mt76_wr(dev, MT_WMM_CWMAX, val);
+
+ return 0;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
new file mode 100644
index 000000000000..54ae1f113be2
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -0,0 +1,381 @@
+/*
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+
+#include "mt76x0.h"
+#include "usb.h"
+#include "trace.h"
+
+static struct usb_device_id mt76x0_device_table[] = {
+ { USB_DEVICE(0x148F, 0x7610) }, /* MT7610U */
+ { USB_DEVICE(0x13B1, 0x003E) }, /* Linksys AE6000 */
+ { USB_DEVICE(0x0E8D, 0x7610) }, /* Sabrent NTWLAC */
+ { USB_DEVICE(0x7392, 0xa711) }, /* Edimax 7711mac */
+ { USB_DEVICE(0x7392, 0xb711) }, /* Edimax / Elecom */
+ { USB_DEVICE(0x148f, 0x761a) }, /* TP-Link TL-WDN5200 */
+ { USB_DEVICE(0x148f, 0x760a) }, /* TP-Link unknown */
+ { USB_DEVICE(0x0b05, 0x17d1) }, /* Asus USB-AC51 */
+ { USB_DEVICE(0x0b05, 0x17db) }, /* Asus USB-AC50 */
+ { USB_DEVICE(0x0df6, 0x0075) }, /* Sitecom WLA-3100 */
+ { USB_DEVICE(0x2019, 0xab31) }, /* Planex GW-450D */
+ { USB_DEVICE(0x2001, 0x3d02) }, /* D-LINK DWA-171 rev B1 */
+ { USB_DEVICE(0x0586, 0x3425) }, /* Zyxel NWD6505 */
+ { USB_DEVICE(0x07b8, 0x7610) }, /* AboCom AU7212 */
+ { USB_DEVICE(0x04bb, 0x0951) }, /* I-O DATA WN-AC433UK */
+ { USB_DEVICE(0x057c, 0x8502) }, /* AVM FRITZ!WLAN USB Stick AC 430 */
+ { USB_DEVICE(0x293c, 0x5702) }, /* Comcast Xfinity KXW02AAA */
+ { USB_DEVICE(0x20f4, 0x806b) }, /* TRENDnet TEW-806UBH */
+ { USB_DEVICE(0x7392, 0xc711) }, /* Devolo Wifi ac Stick */
+ { USB_DEVICE(0x0df6, 0x0079) }, /* Sitecom Europe B.V. ac Stick */
+ { USB_DEVICE(0x2357, 0x0105) }, /* TP-LINK Archer T1U */
+ { USB_DEVICE_AND_INTERFACE_INFO(0x0E8D, 0x7630, 0xff, 0x2, 0xff)}, /* MT7630U */
+ { USB_DEVICE_AND_INTERFACE_INFO(0x0E8D, 0x7650, 0xff, 0x2, 0xff)}, /* MT7650U */
+ { 0, }
+};
+
+bool mt76x0_usb_alloc_buf(struct mt76x0_dev *dev, size_t len,
+ struct mt76x0_dma_buf *buf)
+{
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+
+ buf->len = len;
+ buf->urb = usb_alloc_urb(0, GFP_KERNEL);
+ buf->buf = usb_alloc_coherent(usb_dev, buf->len, GFP_KERNEL, &buf->dma);
+
+ return !buf->urb || !buf->buf;
+}
+
+void mt76x0_usb_free_buf(struct mt76x0_dev *dev, struct mt76x0_dma_buf *buf)
+{
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+
+ usb_free_coherent(usb_dev, buf->len, buf->buf, buf->dma);
+ usb_free_urb(buf->urb);
+}
+
+int mt76x0_usb_submit_buf(struct mt76x0_dev *dev, int dir, int ep_idx,
+ struct mt76x0_dma_buf *buf, gfp_t gfp,
+ usb_complete_t complete_fn, void *context)
+{
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+ unsigned pipe;
+ int ret;
+
+ if (dir == USB_DIR_IN)
+ pipe = usb_rcvbulkpipe(usb_dev, dev->in_ep[ep_idx]);
+ else
+ pipe = usb_sndbulkpipe(usb_dev, dev->out_ep[ep_idx]);
+
+ usb_fill_bulk_urb(buf->urb, usb_dev, pipe, buf->buf, buf->len,
+ complete_fn, context);
+ buf->urb->transfer_dma = buf->dma;
+ buf->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ trace_mt76x0_submit_urb(&dev->mt76, buf->urb);
+ ret = usb_submit_urb(buf->urb, gfp);
+ if (ret)
+ dev_err(dev->mt76.dev, "Error: submit URB dir:%d ep:%d failed:%d\n",
+ dir, ep_idx, ret);
+ return ret;
+}
+
+void mt76x0_complete_urb(struct urb *urb)
+{
+ struct completion *cmpl = urb->context;
+
+ complete(cmpl);
+}
+
+int mt76x0_vendor_request(struct mt76x0_dev *dev, const u8 req,
+ const u8 direction, const u16 val, const u16 offset,
+ void *buf, const size_t buflen)
+{
+ int i, ret;
+ struct usb_device *usb_dev = mt76x0_to_usb_dev(dev);
+ const u8 req_type = direction | USB_TYPE_VENDOR | USB_RECIP_DEVICE;
+ const unsigned int pipe = (direction == USB_DIR_IN) ?
+ usb_rcvctrlpipe(usb_dev, 0) : usb_sndctrlpipe(usb_dev, 0);
+
+ for (i = 0; i < MT_VEND_REQ_MAX_RETRY; i++) {
+ ret = usb_control_msg(usb_dev, pipe, req, req_type,
+ val, offset, buf, buflen,
+ MT_VEND_REQ_TOUT_MS);
+ trace_mt76x0_vend_req(&dev->mt76, pipe, req, req_type, val, offset,
+ buf, buflen, ret);
+
+ if (ret == -ENODEV)
+ set_bit(MT76_REMOVED, &dev->mt76.state);
+ if (ret >= 0 || ret == -ENODEV)
+ return ret;
+
+ msleep(5);
+ }
+
+ dev_err(dev->mt76.dev, "Vendor request req:%02x off:%04x failed:%d\n",
+ req, offset, ret);
+
+ return ret;
+}
+
+void mt76x0_vendor_reset(struct mt76x0_dev *dev)
+{
+ mt76x0_vendor_request(dev, MT_VEND_DEV_MODE, USB_DIR_OUT,
+ MT_VEND_DEV_MODE_RESET, 0, NULL, 0);
+}
+
+static u32 mt76x0_rr(struct mt76_dev *dev, u32 offset)
+{
+ struct mt76x0_dev *mdev = (struct mt76x0_dev *) dev;
+ int ret;
+ u32 val = ~0;
+
+ WARN_ONCE(offset > USHRT_MAX, "read high off:%08x", offset);
+
+ mutex_lock(&mdev->usb_ctrl_mtx);
+
+ ret = mt76x0_vendor_request((struct mt76x0_dev *)dev, MT_VEND_MULTI_READ, USB_DIR_IN,
+ 0, offset, mdev->data, MT_VEND_BUF);
+ if (ret == MT_VEND_BUF)
+ val = get_unaligned_le32(mdev->data);
+ else if (ret > 0)
+ dev_err(dev->dev, "Error: wrong size read:%d off:%08x\n",
+ ret, offset);
+
+ mutex_unlock(&mdev->usb_ctrl_mtx);
+
+ trace_mt76x0_reg_read(dev, offset, val);
+ return val;
+}
+
+int mt76x0_vendor_single_wr(struct mt76x0_dev *dev, const u8 req,
+ const u16 offset, const u32 val)
+{
+ struct mt76x0_dev *mdev = dev;
+ int ret;
+
+ mutex_lock(&mdev->usb_ctrl_mtx);
+
+ ret = mt76x0_vendor_request(dev, req, USB_DIR_OUT,
+ val & 0xffff, offset, NULL, 0);
+ if (!ret)
+ ret = mt76x0_vendor_request(dev, req, USB_DIR_OUT,
+ val >> 16, offset + 2, NULL, 0);
+
+ mutex_unlock(&mdev->usb_ctrl_mtx);
+
+ return ret;
+}
+
+static void mt76x0_wr(struct mt76_dev *dev, u32 offset, u32 val)
+{
+ struct mt76x0_dev *mdev = (struct mt76x0_dev *) dev;
+ int ret;
+
+ WARN_ONCE(offset > USHRT_MAX, "write high off:%08x", offset);
+
+ mutex_lock(&mdev->usb_ctrl_mtx);
+
+ put_unaligned_le32(val, mdev->data);
+ ret = mt76x0_vendor_request(mdev, MT_VEND_MULTI_WRITE, USB_DIR_OUT,
+ 0, offset, mdev->data, MT_VEND_BUF);
+ trace_mt76x0_reg_write(dev, offset, val);
+
+ mutex_unlock(&mdev->usb_ctrl_mtx);
+}
+
+static u32 mt76x0_rmw(struct mt76_dev *dev, u32 offset, u32 mask, u32 val)
+{
+ val |= mt76x0_rr(dev, offset) & ~mask;
+ mt76x0_wr(dev, offset, val);
+ return val;
+}
+
+static void mt76x0_wr_copy(struct mt76_dev *dev, u32 offset,
+ const void *data, int len)
+{
+ WARN_ONCE(offset & 3, "unaligned write copy off:%08x", offset);
+ WARN_ONCE(len & 3, "short write copy off:%08x", offset);
+
+ mt76x0_burst_write_regs((struct mt76x0_dev *) dev, offset, data, len / 4);
+}
+
+void mt76x0_addr_wr(struct mt76x0_dev *dev, const u32 offset, const u8 *addr)
+{
+ mt76_wr(dev, offset, get_unaligned_le32(addr));
+ mt76_wr(dev, offset + 4, addr[4] | addr[5] << 8);
+}
+
+static int mt76x0_assign_pipes(struct usb_interface *usb_intf,
+ struct mt76x0_dev *dev)
+{
+ struct usb_endpoint_descriptor *ep_desc;
+ struct usb_host_interface *intf_desc = usb_intf->cur_altsetting;
+ unsigned i, ep_i = 0, ep_o = 0;
+
+ BUILD_BUG_ON(sizeof(dev->in_ep) < __MT_EP_IN_MAX);
+ BUILD_BUG_ON(sizeof(dev->out_ep) < __MT_EP_OUT_MAX);
+
+ for (i = 0; i < intf_desc->desc.bNumEndpoints; i++) {
+ ep_desc = &intf_desc->endpoint[i].desc;
+
+ if (usb_endpoint_is_bulk_in(ep_desc) &&
+ ep_i++ < __MT_EP_IN_MAX) {
+ dev->in_ep[ep_i - 1] = usb_endpoint_num(ep_desc);
+ dev->in_max_packet = usb_endpoint_maxp(ep_desc);
+ /* Note: this is ignored by usb sub-system but vendor
+ * code does it. We can drop this at some point.
+ */
+ dev->in_ep[ep_i - 1] |= USB_DIR_IN;
+ } else if (usb_endpoint_is_bulk_out(ep_desc) &&
+ ep_o++ < __MT_EP_OUT_MAX) {
+ dev->out_ep[ep_o - 1] = usb_endpoint_num(ep_desc);
+ dev->out_max_packet = usb_endpoint_maxp(ep_desc);
+ }
+ }
+
+ if (ep_i != __MT_EP_IN_MAX || ep_o != __MT_EP_OUT_MAX) {
+ dev_err(dev->mt76.dev, "Error: wrong pipe number in:%d out:%d\n",
+ ep_i, ep_o);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int mt76x0_probe(struct usb_interface *usb_intf,
+ const struct usb_device_id *id)
+{
+ struct usb_device *usb_dev = interface_to_usbdev(usb_intf);
+ struct mt76x0_dev *dev;
+ u32 asic_rev, mac_rev;
+ int ret;
+ static const struct mt76_bus_ops usb_ops = {
+ .rr = mt76x0_rr,
+ .wr = mt76x0_wr,
+ .rmw = mt76x0_rmw,
+ .copy = mt76x0_wr_copy,
+ };
+
+ dev = mt76x0_alloc_device(&usb_intf->dev);
+ if (!dev)
+ return -ENOMEM;
+
+ usb_dev = usb_get_dev(usb_dev);
+ usb_reset_device(usb_dev);
+
+ usb_set_intfdata(usb_intf, dev);
+
+ dev->mt76.bus = &usb_ops;
+
+ ret = mt76x0_assign_pipes(usb_intf, dev);
+ if (ret)
+ goto err;
+
+ /* Disable the HW, otherwise MCU fail to initalize on hot reboot */
+ mt76x0_chip_onoff(dev, false, false);
+
+ ret = mt76x0_wait_asic_ready(dev);
+ if (ret)
+ goto err;
+
+ asic_rev = mt76_rr(dev, MT_ASIC_VERSION);
+ mac_rev = mt76_rr(dev, MT_MAC_CSR0);
+ dev_info(dev->mt76.dev, "ASIC revision: %08x MAC revision: %08x\n",
+ asic_rev, mac_rev);
+
+ /* Note: vendor driver skips this check for MT76X0U */
+ if (!(mt76_rr(dev, MT_EFUSE_CTRL) & MT_EFUSE_CTRL_SEL))
+ dev_warn(dev->mt76.dev, "Warning: eFUSE not present\n");
+
+ ret = mt76x0_init_hardware(dev);
+ if (ret)
+ goto err;
+
+ ret = mt76x0_register_device(dev);
+ if (ret)
+ goto err_hw;
+
+ set_bit(MT76_STATE_INITIALIZED, &dev->mt76.state);
+
+ return 0;
+err_hw:
+ mt76x0_cleanup(dev);
+err:
+ usb_set_intfdata(usb_intf, NULL);
+ usb_put_dev(interface_to_usbdev(usb_intf));
+
+ destroy_workqueue(dev->stat_wq);
+ ieee80211_free_hw(dev->mt76.hw);
+ return ret;
+}
+
+static void mt76x0_disconnect(struct usb_interface *usb_intf)
+{
+ struct mt76x0_dev *dev = usb_get_intfdata(usb_intf);
+ bool initalized = test_bit(MT76_STATE_INITIALIZED, &dev->mt76.state);
+
+ if (!initalized)
+ return;
+
+ ieee80211_unregister_hw(dev->mt76.hw);
+ mt76x0_cleanup(dev);
+
+ usb_set_intfdata(usb_intf, NULL);
+ usb_put_dev(interface_to_usbdev(usb_intf));
+
+ destroy_workqueue(dev->stat_wq);
+ ieee80211_free_hw(dev->mt76.hw);
+}
+
+static int mt76x0_suspend(struct usb_interface *usb_intf, pm_message_t state)
+{
+ struct mt76x0_dev *dev = usb_get_intfdata(usb_intf);
+
+ mt76x0_cleanup(dev);
+
+ return 0;
+}
+
+static int mt76x0_resume(struct usb_interface *usb_intf)
+{
+ struct mt76x0_dev *dev = usb_get_intfdata(usb_intf);
+ int ret;
+
+ ret = mt76x0_init_hardware(dev);
+ if (ret)
+ return ret;
+
+ set_bit(MT76_STATE_INITIALIZED, &dev->mt76.state);
+
+ return 0;
+}
+
+MODULE_DEVICE_TABLE(usb, mt76x0_device_table);
+MODULE_FIRMWARE(MT7610_FIRMWARE);
+MODULE_LICENSE("GPL");
+
+static struct usb_driver mt76x0_driver = {
+ .name = KBUILD_MODNAME,
+ .id_table = mt76x0_device_table,
+ .probe = mt76x0_probe,
+ .disconnect = mt76x0_disconnect,
+ .suspend = mt76x0_suspend,
+ .resume = mt76x0_resume,
+ .reset_resume = mt76x0_resume,
+ .soft_unbind = 1,
+ .disable_hub_initiated_lpm = 1,
+};
+module_usb_driver(mt76x0_driver);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.h b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.h
new file mode 100644
index 000000000000..492e431390a8
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MT76X0U_USB_H
+#define __MT76X0U_USB_H
+
+#include "mt76x0.h"
+
+#define MT7610_FIRMWARE "mediatek/mt7610u.bin"
+
+#define MT_VEND_REQ_MAX_RETRY 10
+#define MT_VEND_REQ_TOUT_MS 300
+
+#define MT_VEND_DEV_MODE_RESET 1
+
+#define MT_VEND_BUF sizeof(__le32)
+
+static inline struct usb_device *mt76x0_to_usb_dev(struct mt76x0_dev *mt76x0)
+{
+ return interface_to_usbdev(to_usb_interface(mt76x0->mt76.dev));
+}
+
+static inline struct usb_device *mt76_to_usb_dev(struct mt76_dev *mt76)
+{
+ return interface_to_usbdev(to_usb_interface(mt76->dev));
+}
+
+static inline bool mt76x0_urb_has_error(struct urb *urb)
+{
+ return urb->status &&
+ urb->status != -ENOENT &&
+ urb->status != -ECONNRESET &&
+ urb->status != -ESHUTDOWN;
+}
+
+bool mt76x0_usb_alloc_buf(struct mt76x0_dev *dev, size_t len,
+ struct mt76x0_dma_buf *buf);
+void mt76x0_usb_free_buf(struct mt76x0_dev *dev, struct mt76x0_dma_buf *buf);
+int mt76x0_usb_submit_buf(struct mt76x0_dev *dev, int dir, int ep_idx,
+ struct mt76x0_dma_buf *buf, gfp_t gfp,
+ usb_complete_t complete_fn, void *context);
+void mt76x0_complete_urb(struct urb *urb);
+
+int mt76x0_vendor_request(struct mt76x0_dev *dev, const u8 req,
+ const u8 direction, const u16 val, const u16 offset,
+ void *buf, const size_t buflen);
+void mt76x0_vendor_reset(struct mt76x0_dev *dev);
+int mt76x0_vendor_single_wr(struct mt76x0_dev *dev, const u8 req,
+ const u16 offset, const u32 val);
+
+#endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/util.c b/drivers/net/wireless/mediatek/mt76/mt76x0/util.c
new file mode 100644
index 000000000000..7856dd760419
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/util.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "mt76x0.h"
+
+void mt76x0_remove_hdr_pad(struct sk_buff *skb)
+{
+ int len = ieee80211_get_hdrlen_from_skb(skb);
+
+ memmove(skb->data + 2, skb->data, len);
+ skb_pull(skb, 2);
+}
+
+int mt76x0_insert_hdr_pad(struct sk_buff *skb)
+{
+ int len = ieee80211_get_hdrlen_from_skb(skb);
+ int ret;
+
+ if (len % 4 == 0)
+ return 0;
+
+ ret = skb_cow(skb, 2);
+ if (ret)
+ return ret;
+
+ skb_push(skb, 2);
+ memmove(skb->data, skb->data + 2, len);
+
+ skb->data[len] = 0;
+ skb->data[len + 1] = 0;
+ return 0;
+}