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-rw-r--r--drivers/net/wireless/mediatek/mt76/dma.c12
-rw-r--r--drivers/net/wireless/mediatek/mt76/dma.h2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mmio.c7
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76.h2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h3
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/dma.c6
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mac.c10
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mmio.c9
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/pci.c6
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/regs.h5
10 files changed, 43 insertions, 19 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 439cdfab6f67..8bbb0e17229d 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -232,8 +232,8 @@ mt76_dma_add_rx_buf(struct mt76_dev *dev, struct mt76_queue *q,
struct mt76_queue_entry *entry = &q->entry[q->head];
struct mt76_txwi_cache *txwi = NULL;
struct mt76_desc *desc;
- u32 buf1 = 0, ctrl;
int idx = q->head;
+ u32 buf1 = 0, ctrl;
int rx_token;
if (mt76_queue_is_wed_rro_ind(q)) {
@@ -246,6 +246,9 @@ mt76_dma_add_rx_buf(struct mt76_dev *dev, struct mt76_queue *q,
desc = &q->desc[q->head];
ctrl = FIELD_PREP(MT_DMA_CTL_SD_LEN0, buf[0].len);
+#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
+ buf1 = FIELD_PREP(MT_DMA_CTL_SDP0_H, buf->addr >> 32);
+#endif
if (mt76_queue_is_wed_rx(q)) {
txwi = mt76_get_rxwi(dev);
@@ -312,11 +315,18 @@ mt76_dma_add_buf(struct mt76_dev *dev, struct mt76_queue *q,
entry->dma_len[0] = buf[0].len;
ctrl = FIELD_PREP(MT_DMA_CTL_SD_LEN0, buf[0].len);
+#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
+ info |= FIELD_PREP(MT_DMA_CTL_SDP0_H, buf[0].addr >> 32);
+#endif
if (i < nbufs - 1) {
entry->dma_addr[1] = buf[1].addr;
entry->dma_len[1] = buf[1].len;
buf1 = buf[1].addr;
ctrl |= FIELD_PREP(MT_DMA_CTL_SD_LEN1, buf[1].len);
+#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
+ info |= FIELD_PREP(MT_DMA_CTL_SDP1_H,
+ buf[1].addr >> 32);
+#endif
if (buf[1].skip_unmap)
entry->skip_buf1 = true;
}
diff --git a/drivers/net/wireless/mediatek/mt76/dma.h b/drivers/net/wireless/mediatek/mt76/dma.h
index c60dfb817227..c479cc6388ef 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.h
+++ b/drivers/net/wireless/mediatek/mt76/dma.h
@@ -19,6 +19,8 @@
#define MT_DMA_CTL_TO_HOST_A BIT(12)
#define MT_DMA_CTL_DROP BIT(14)
#define MT_DMA_CTL_TOKEN GENMASK(31, 16)
+#define MT_DMA_CTL_SDP1_H GENMASK(19, 16)
+#define MT_DMA_CTL_SDP0_H GENMASK(3, 0)
#define MT_DMA_CTL_WO_DROP BIT(8)
#define MT_DMA_PPE_CPU_REASON GENMASK(15, 11)
diff --git a/drivers/net/wireless/mediatek/mt76/mmio.c b/drivers/net/wireless/mediatek/mt76/mmio.c
index 4a006409a373..c3e0e23e0161 100644
--- a/drivers/net/wireless/mediatek/mt76/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mmio.c
@@ -142,8 +142,11 @@ u32 mt76_mmio_wed_init_rx_buf(struct mtk_wed_device *wed, int size)
goto unmap;
}
- desc->token |= cpu_to_le32(FIELD_PREP(MT_DMA_CTL_TOKEN,
- token));
+ token = FIELD_PREP(MT_DMA_CTL_TOKEN, token);
+#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
+ token |= FIELD_PREP(MT_DMA_CTL_SDP0_H, addr >> 32);
+#endif
+ desc->token |= cpu_to_le32(token);
desc++;
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index d66864afaf38..b20c34d5a0f7 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -183,7 +183,7 @@ struct mt76_queue_entry {
struct urb *urb;
int buf_sz;
};
- u32 dma_addr[2];
+ dma_addr_t dma_addr[2];
u16 dma_len[2];
u16 wcid;
bool skip_buf0:1;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
index ecd7889209f3..83dcd964bfd0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
@@ -261,6 +261,9 @@ enum tx_mgnt_type {
#define MT_TXD9_WLAN_IDX GENMASK(23, 8)
+#define MT_TXP_BUF_LEN GENMASK(11, 0)
+#define MT_TXP_DMA_ADDR_H GENMASK(15, 12)
+
#define MT_TX_RATE_STBC BIT(14)
#define MT_TX_RATE_NSS GENMASK(13, 10)
#define MT_TX_RATE_MODE GENMASK(9, 6)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/dma.c b/drivers/net/wireless/mediatek/mt76/mt7996/dma.c
index 0bc4681fc18a..483ad81b6eec 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/dma.c
@@ -230,7 +230,8 @@ void mt7996_dma_start(struct mt7996_dev *dev, bool reset, bool wed_reset)
if (mtk_wed_device_active(wed) && mtk_wed_get_rx_capa(wed))
mt76_set(dev, MT_WFDMA0_GLO_CFG,
MT_WFDMA0_GLO_CFG_TX_DMA_EN |
- MT_WFDMA0_GLO_CFG_OMIT_TX_INFO);
+ MT_WFDMA0_GLO_CFG_OMIT_TX_INFO |
+ MT_WFDMA0_GLO_CFG_EXT_EN);
else
mt76_set(dev, MT_WFDMA0_GLO_CFG,
MT_WFDMA0_GLO_CFG_TX_DMA_EN |
@@ -243,7 +244,8 @@ void mt7996_dma_start(struct mt7996_dev *dev, bool reset, bool wed_reset)
MT_WFDMA0_GLO_CFG_TX_DMA_EN |
MT_WFDMA0_GLO_CFG_RX_DMA_EN |
MT_WFDMA0_GLO_CFG_OMIT_TX_INFO |
- MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2);
+ MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2 |
+ MT_WFDMA0_GLO_CFG_EXT_EN);
}
/* enable interrupts for TX/RX rings */
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
index ccdec1cc9b2c..53258488d49f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
@@ -942,8 +942,16 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
txp = (struct mt76_connac_txp_common *)(txwi + MT_TXD_SIZE);
for (i = 0; i < nbuf; i++) {
+ u16 len;
+
+ len = FIELD_PREP(MT_TXP_BUF_LEN, tx_info->buf[i + 1].len);
+#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
+ len |= FIELD_PREP(MT_TXP_DMA_ADDR_H,
+ tx_info->buf[i + 1].addr >> 32);
+#endif
+
txp->fw.buf[i] = cpu_to_le32(tx_info->buf[i + 1].addr);
- txp->fw.len[i] = cpu_to_le16(tx_info->buf[i + 1].len);
+ txp->fw.len[i] = cpu_to_le16(len);
}
txp->fw.nbuf = nbuf;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
index b1119f62c946..c50d89a445e9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
@@ -287,7 +287,6 @@ int mt7996_mmio_wed_init(struct mt7996_dev *dev, void *pdev_ptr,
struct mtk_wed_device *wed = &dev->mt76.mmio.wed;
struct pci_dev *pci_dev = pdev_ptr;
u32 hif1_ofs = 0;
- int ret;
if (!wed_enable)
return 0;
@@ -407,14 +406,6 @@ int mt7996_mmio_wed_init(struct mt7996_dev *dev, void *pdev_ptr,
*irq = wed->irq;
dev->mt76.dma_dev = wed->dev;
- ret = dma_set_mask(wed->dev, DMA_BIT_MASK(32));
- if (ret)
- return ret;
-
- ret = dma_set_coherent_mask(wed->dev, DMA_BIT_MASK(32));
- if (ret)
- return ret;
-
return 1;
#else
return 0;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/pci.c b/drivers/net/wireless/mediatek/mt76/mt7996/pci.c
index a35939cbf3bf..04056181368a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/pci.c
@@ -111,7 +111,11 @@ static int mt7996_pci_probe(struct pci_dev *pdev,
pci_set_master(pdev);
- ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+ ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(36));
+ if (ret)
+ return ret;
+
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
if (ret)
return ret;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h
index 21637e3aae42..47b429d8bfbe 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h
@@ -405,9 +405,10 @@ enum offs_rev {
#define MT_WFDMA0_GLO_CFG MT_WFDMA0(0x208)
#define MT_WFDMA0_GLO_CFG_TX_DMA_EN BIT(0)
#define MT_WFDMA0_GLO_CFG_RX_DMA_EN BIT(2)
-#define MT_WFDMA0_GLO_CFG_OMIT_TX_INFO BIT(28)
-#define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO BIT(27)
#define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2 BIT(21)
+#define MT_WFDMA0_GLO_CFG_EXT_EN BIT(26)
+#define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO BIT(27)
+#define MT_WFDMA0_GLO_CFG_OMIT_TX_INFO BIT(28)
#define MT_WFDMA0_PAUSE_RX_Q_45_TH MT_WFDMA0(0x268)
#define MT_WFDMA0_PAUSE_RX_Q_67_TH MT_WFDMA0(0x26c)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 16:16:49 +0000