From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/net/ethernet/dec/tulip/interrupt.c | 56 ++++++++++++++++++++++++++++++++------------------------
1 files changed, 32 insertions(+), 24 deletions(-)
diff --git a/kernel/drivers/net/ethernet/dec/tulip/interrupt.c b/kernel/drivers/net/ethernet/dec/tulip/interrupt.c
index c1ca076..54560f9 100644
--- a/kernel/drivers/net/ethernet/dec/tulip/interrupt.c
+++ b/kernel/drivers/net/ethernet/dec/tulip/interrupt.c
@@ -74,8 +74,8 @@
if (skb == NULL)
break;
- mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ,
- PCI_DMA_FROMDEVICE);
+ mapping = dma_map_single(&tp->pdev->dev, skb->data,
+ PKT_BUF_SZ, DMA_FROM_DEVICE);
if (dma_mapping_error(&tp->pdev->dev, mapping)) {
dev_kfree_skb(skb);
tp->rx_buffers[entry].skb = NULL;
@@ -210,9 +210,10 @@
if (pkt_len < tulip_rx_copybreak &&
(skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) {
skb_reserve(skb, 2); /* 16 byte align the IP header */
- pci_dma_sync_single_for_cpu(tp->pdev,
- tp->rx_buffers[entry].mapping,
- pkt_len, PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_cpu(&tp->pdev->dev,
+ tp->rx_buffers[entry].mapping,
+ pkt_len,
+ DMA_FROM_DEVICE);
#if ! defined(__alpha__)
skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data,
pkt_len);
@@ -222,9 +223,10 @@
tp->rx_buffers[entry].skb->data,
pkt_len);
#endif
- pci_dma_sync_single_for_device(tp->pdev,
- tp->rx_buffers[entry].mapping,
- pkt_len, PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_device(&tp->pdev->dev,
+ tp->rx_buffers[entry].mapping,
+ pkt_len,
+ DMA_FROM_DEVICE);
} else { /* Pass up the skb already on the Rx ring. */
char *temp = skb_put(skb = tp->rx_buffers[entry].skb,
pkt_len);
@@ -240,8 +242,10 @@
}
#endif
- pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping,
- PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
+ dma_unmap_single(&tp->pdev->dev,
+ tp->rx_buffers[entry].mapping,
+ PKT_BUF_SZ,
+ DMA_FROM_DEVICE);
tp->rx_buffers[entry].skb = NULL;
tp->rx_buffers[entry].mapping = 0;
@@ -436,9 +440,10 @@
if (pkt_len < tulip_rx_copybreak &&
(skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) {
skb_reserve(skb, 2); /* 16 byte align the IP header */
- pci_dma_sync_single_for_cpu(tp->pdev,
- tp->rx_buffers[entry].mapping,
- pkt_len, PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_cpu(&tp->pdev->dev,
+ tp->rx_buffers[entry].mapping,
+ pkt_len,
+ DMA_FROM_DEVICE);
#if ! defined(__alpha__)
skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data,
pkt_len);
@@ -448,9 +453,10 @@
tp->rx_buffers[entry].skb->data,
pkt_len);
#endif
- pci_dma_sync_single_for_device(tp->pdev,
- tp->rx_buffers[entry].mapping,
- pkt_len, PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_device(&tp->pdev->dev,
+ tp->rx_buffers[entry].mapping,
+ pkt_len,
+ DMA_FROM_DEVICE);
} else { /* Pass up the skb already on the Rx ring. */
char *temp = skb_put(skb = tp->rx_buffers[entry].skb,
pkt_len);
@@ -466,8 +472,9 @@
}
#endif
- pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping,
- PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
+ dma_unmap_single(&tp->pdev->dev,
+ tp->rx_buffers[entry].mapping,
+ PKT_BUF_SZ, DMA_FROM_DEVICE);
tp->rx_buffers[entry].skb = NULL;
tp->rx_buffers[entry].mapping = 0;
@@ -597,10 +604,10 @@
if (tp->tx_buffers[entry].skb == NULL) {
/* test because dummy frames not mapped */
if (tp->tx_buffers[entry].mapping)
- pci_unmap_single(tp->pdev,
- tp->tx_buffers[entry].mapping,
- sizeof(tp->setup_frame),
- PCI_DMA_TODEVICE);
+ dma_unmap_single(&tp->pdev->dev,
+ tp->tx_buffers[entry].mapping,
+ sizeof(tp->setup_frame),
+ DMA_TO_DEVICE);
continue;
}
@@ -629,9 +636,10 @@
dev->stats.tx_packets++;
}
- pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping,
+ dma_unmap_single(&tp->pdev->dev,
+ tp->tx_buffers[entry].mapping,
tp->tx_buffers[entry].skb->len,
- PCI_DMA_TODEVICE);
+ DMA_TO_DEVICE);
/* Free the original skb. */
dev_kfree_skb_irq(tp->tx_buffers[entry].skb);
--
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