[][MAC80211][misc][rework mac80211 and mt76 patches]
[Description]
Change mac80211 wed patches to 999xx.
Add mt76 0000 patch to sync up lastest commit
[Release-log]
N/A
Change-Id: I858e30937bda4498eb96c69bc6d5d5ae247d1426
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6854894
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/3005-mt76-mt7915-wed-add-ser-support-when-wed-on.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/3005-mt76-mt7915-wed-add-ser-support-when-wed-on.patch
new file mode 100644
index 0000000..73feb26
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/3005-mt76-mt7915-wed-add-ser-support-when-wed-on.patch
@@ -0,0 +1,276 @@
+From 37113fa0b112098fc65ace049e984438629a6c4f Mon Sep 17 00:00:00 2001
+From: Sujuan Chen <sujuan.chen@mediatek.com>
+Date: Fri, 25 Nov 2022 14:07:46 +0800
+Subject: [PATCH 3005/3010] mt76: mt7915: wed: add ser support when wed on
+
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+---
+ dma.c | 29 ++++++++++++++++++++---------
+ dma.h | 1 +
+ mt76.h | 1 +
+ mt7915/dma.c | 36 +++++++++++++++++++++++++++++++-----
+ mt7915/mac.c | 18 ++++++++++++++++++
+ mt7915/mmio.c | 3 +++
+ mt7915/mt7915.h | 1 +
+ 7 files changed, 75 insertions(+), 14 deletions(-)
+
+diff --git a/dma.c b/dma.c
+index 40885754..87ce79cb 100644
+--- a/dma.c
++++ b/dma.c
+@@ -165,7 +165,7 @@ mt76_free_pending_txwi(struct mt76_dev *dev)
+ local_bh_enable();
+ }
+
+-static void
++void
+ mt76_free_pending_rxwi(struct mt76_dev *dev)
+ {
+ struct mt76_txwi_cache *t;
+@@ -178,6 +178,7 @@ mt76_free_pending_rxwi(struct mt76_dev *dev)
+ }
+ local_bh_enable();
+ }
++EXPORT_SYMBOL_GPL(mt76_free_pending_rxwi);
+
+ static void
+ mt76_dma_sync_idx(struct mt76_dev *dev, struct mt76_queue *q)
+@@ -623,14 +624,18 @@ mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q)
+ return frames;
+ }
+
+-static int
+-mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q)
++int
++mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset)
+ {
+ #ifdef CONFIG_NET_MEDIATEK_SOC_WED
+ struct mtk_wed_device *wed = &dev->mmio.wed;
+ int ret, type, ring;
+- u8 flags = q->flags;
++ u8 flags;
+
++ if (!q || !q->ndesc)
++ return -EINVAL;
++
++ flags = q->flags;
+ if (!mtk_wed_device_active(wed))
+ q->flags &= ~MT_QFLAG_WED;
+
+@@ -642,7 +647,7 @@ mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q)
+
+ switch (type) {
+ case MT76_WED_Q_TX:
+- ret = mtk_wed_device_tx_ring_setup(wed, ring, q->regs);
++ ret = mtk_wed_device_tx_ring_setup(wed, ring, q->regs, reset);
+ if (!ret)
+ q->wed_regs = wed->tx_ring[ring].reg_base;
+ break;
+@@ -658,7 +663,7 @@ mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q)
+ q->wed_regs = wed->txfree_ring.reg_base;
+ break;
+ case MT76_WED_Q_RX:
+- ret = mtk_wed_device_rx_ring_setup(wed, ring, q->regs);
++ ret = mtk_wed_device_rx_ring_setup(wed, ring, q->regs, reset);
+ if (!ret)
+ q->wed_regs = wed->rx_ring[ring].reg_base;
+ break;
+@@ -671,6 +676,7 @@ mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q)
+ return 0;
+ #endif
+ }
++EXPORT_SYMBOL_GPL(mt76_dma_wed_setup);
+
+ static int
+ mt76_dma_alloc_queue(struct mt76_dev *dev, struct mt76_queue *q,
+@@ -697,7 +703,7 @@ mt76_dma_alloc_queue(struct mt76_dev *dev, struct mt76_queue *q,
+ if (!q->entry)
+ return -ENOMEM;
+
+- ret = mt76_dma_wed_setup(dev, q);
++ ret = mt76_dma_wed_setup(dev, q, false);
+ if (ret)
+ return ret;
+
+@@ -748,8 +754,13 @@ mt76_dma_rx_reset(struct mt76_dev *dev, enum mt76_rxq_id qid)
+ q->desc[i].ctrl = cpu_to_le32(MT_DMA_CTL_DMA_DONE);
+
+ mt76_dma_rx_cleanup(dev, q);
+- mt76_dma_sync_idx(dev, q);
+- mt76_dma_rx_fill(dev, q);
++
++ mt76_dma_wed_setup(dev, q, true);
++
++ if (q->flags != MT_WED_Q_TXFREE) {
++ mt76_dma_sync_idx(dev, q);
++ mt76_dma_rx_fill(dev, q);
++ }
+
+ if (!q->rx_head)
+ return;
+diff --git a/dma.h b/dma.h
+index 53c6ce25..4b9bc7f4 100644
+--- a/dma.h
++++ b/dma.h
+@@ -56,5 +56,6 @@ enum mt76_mcu_evt_type {
+ int mt76_dma_rx_poll(struct napi_struct *napi, int budget);
+ void mt76_dma_attach(struct mt76_dev *dev);
+ void mt76_dma_cleanup(struct mt76_dev *dev);
++int mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset);
+
+ #endif
+diff --git a/mt76.h b/mt76.h
+index bb0433b2..cca8986f 100644
+--- a/mt76.h
++++ b/mt76.h
+@@ -1380,6 +1380,7 @@ mt76_tx_status_get_hw(struct mt76_dev *dev, struct sk_buff *skb)
+ void mt76_put_txwi(struct mt76_dev *dev, struct mt76_txwi_cache *t);
+ void mt76_put_rxwi(struct mt76_dev *dev, struct mt76_txwi_cache *t);
+ struct mt76_txwi_cache *mt76_get_rxwi(struct mt76_dev *dev);
++void mt76_free_pending_rxwi(struct mt76_dev *dev);
+ void mt76_rx_complete(struct mt76_dev *dev, struct sk_buff_head *frames,
+ struct napi_struct *napi);
+ void mt76_rx_poll_complete(struct mt76_dev *dev, enum mt76_rxq_id q,
+diff --git a/mt7915/dma.c b/mt7915/dma.c
+index 27b67800..03563919 100644
+--- a/mt7915/dma.c
++++ b/mt7915/dma.c
+@@ -562,6 +562,7 @@ int mt7915_dma_init(struct mt7915_dev *dev, struct mt7915_phy *phy2)
+ int mt7915_dma_reset(struct mt7915_dev *dev, bool force)
+ {
+ struct mt76_phy *mphy_ext = dev->mt76.phys[MT_BAND1];
++ struct mtk_wed_device *wed = &dev->mt76.mmio.wed;
+ int i;
+
+ /* clean up hw queues */
+@@ -581,28 +582,53 @@ int mt7915_dma_reset(struct mt7915_dev *dev, bool force)
+ if (force)
+ mt7915_wfsys_reset(dev);
+
++ if (mtk_wed_device_active(&dev->mt76.mmio.wed))
++ mtk_wed_device_dma_reset(&dev->mt76.mmio.wed);
+ mt7915_dma_disable(dev, force);
+
++ /* set wifi reset done, wait FE reset */
++ if (mtk_wed_device_active(wed) && atomic_read(&wed->fe_reset)) {
++ atomic_set(&wed->fe_reset, 0);
++ rtnl_lock();
++ complete(&wed->wlan_reset_done);
++ rtnl_unlock();
++ wait_for_completion(&wed->fe_reset_done);
++ }
++
+ /* reset hw queues */
+ for (i = 0; i < __MT_TXQ_MAX; i++) {
+ mt76_queue_reset(dev, dev->mphy.q_tx[i]);
+- if (mphy_ext)
++ if (mphy_ext) {
+ mt76_queue_reset(dev, mphy_ext->q_tx[i]);
++ if (mtk_wed_device_active(wed))
++ mt76_dma_wed_setup(&dev->mt76,
++ mphy_ext->q_tx[i],
++ true);
++ }
++ if (mtk_wed_device_active(wed))
++ mt76_dma_wed_setup(&dev->mt76, dev->mphy.q_tx[i],
++ true);
+ }
+
+ for (i = 0; i < __MT_MCUQ_MAX; i++)
+ mt76_queue_reset(dev, dev->mt76.q_mcu[i]);
+
+- mt76_for_each_q_rx(&dev->mt76, i)
+- mt76_queue_reset(dev, &dev->mt76.q_rx[i]);
++ mt76_for_each_q_rx(&dev->mt76, i) {
++ if (dev->mt76.q_rx[i].flags != MT_WED_Q_TXFREE)
++ mt76_queue_reset(dev, &dev->mt76.q_rx[i]);
++ }
+
+ mt76_tx_status_check(&dev->mt76, true);
+
+- mt7915_dma_enable(dev);
+-
+ mt76_for_each_q_rx(&dev->mt76, i)
+ mt76_queue_rx_reset(dev, i);
+
++ if(mtk_wed_device_active(wed) && is_mt7915(&dev->mt76))
++ mt76_rmw(dev, MT_WFDMA0_EXT0_CFG, MT_WFDMA0_EXT0_RXWB_KEEP,
++ MT_WFDMA0_EXT0_RXWB_KEEP);
++
++ mt7915_dma_enable(dev);
++
+ return 0;
+ }
+
+diff --git a/mt7915/mac.c b/mt7915/mac.c
+index d07bf790..f72e2bc2 100644
+--- a/mt7915/mac.c
++++ b/mt7915/mac.c
+@@ -895,6 +895,18 @@ u32 mt7915_wed_init_buf(void *ptr, dma_addr_t phys, int token_id)
+ return MT_TXD_TXP_BUF_SIZE;
+ }
+
++void mt7915_wed_trigger_ser(struct mtk_wed_device *wed)
++{
++ struct mt7915_dev *dev;
++ u8 band_idx;
++ dev = container_of(wed, struct mt7915_dev, mt76.mmio.wed);
++ band_idx = dev->phy.band_idx;
++
++ mt7915_mcu_set_ser(dev, SER_RECOVER, 1, band_idx);
++
++ return;
++}
++
+ static void
+ mt7915_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi)
+ {
+@@ -1633,6 +1645,12 @@ void mt7915_mac_reset_work(struct work_struct *work)
+ if (!(READ_ONCE(dev->recovery.state) & MT_MCU_CMD_STOP_DMA))
+ return;
+
++ if (mtk_wed_device_active(&dev->mt76.mmio.wed)) {
++ mtk_wed_device_stop(&dev->mt76.mmio.wed, true);
++ if (!is_mt7986(&dev->mt76))
++ mt76_wr(dev, MT_INT_WED_MASK_CSR, 0);
++ }
++
+ ieee80211_stop_queues(mt76_hw(dev));
+ if (ext_phy)
+ ieee80211_stop_queues(ext_phy->hw);
+diff --git a/mt7915/mmio.c b/mt7915/mmio.c
+index f348a779..f5dfee37 100644
+--- a/mt7915/mmio.c
++++ b/mt7915/mmio.c
+@@ -617,6 +617,8 @@ static void mt7915_wed_release_rx_buf(struct mtk_wed_device *wed)
+ mt76_put_rxwi(&dev->mt76, t);
+ }
+
++ mt76_free_pending_rxwi(&dev->mt76);
++
+ if (!wed->rx_buf_ring.rx_page.va)
+ return;
+
+@@ -775,6 +777,7 @@ int mt7915_mmio_wed_init(struct mt7915_dev *dev, void *pdev_ptr,
+ wed->wlan.init_rx_buf = mt7915_wed_init_rx_buf;
+ wed->wlan.release_rx_buf = mt7915_wed_release_rx_buf;
+ wed->wlan.update_wo_rx_stats = mt7915_mmio_wed_update_rx_stats;
++ wed->wlan.ser_trigger = mt7915_wed_trigger_ser;
+
+ dev->mt76.rx_token_size = wed->wlan.rx_npkt;
+
+diff --git a/mt7915/mt7915.h b/mt7915/mt7915.h
+index 6bc33f21..ec61941e 100644
+--- a/mt7915/mt7915.h
++++ b/mt7915/mt7915.h
+@@ -562,6 +562,7 @@ void mt7915_wfsys_reset(struct mt7915_dev *dev);
+ irqreturn_t mt7915_irq_handler(int irq, void *dev_instance);
+ u64 __mt7915_get_tsf(struct ieee80211_hw *hw, struct mt7915_vif *mvif);
+ u32 mt7915_wed_init_buf(void *ptr, dma_addr_t phys, int token_id);
++void mt7915_wed_trigger_ser(struct mtk_wed_device *wed);
+
+ int mt7915_register_device(struct mt7915_dev *dev);
+ void mt7915_unregister_device(struct mt7915_dev *dev);
+--
+2.36.1
+