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kmod: igb_main: Use slow_virt_to_phys() instead of virt_to_phys() #47

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kmod: igb_main: Use slow_virt_to_phys() instead of virt_to_phys() #47

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4 changes: 2 additions & 2 deletions kmod/igb_main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -10677,7 +10677,7 @@ static long igb_mapbuf(struct file *file, void __user *arg, int ring)
igb_priv->uring_tx_init |= (1 << req.queue);

if(ring == IGB_IOCTL_MAP_TX_RING)
req.pa = virt_to_phys(adapter->tx_ring[req.queue]->desc);
req.pa = slow_virt_to_phys(adapter->tx_ring[req.queue]->desc);

req.physaddr = adapter->tx_ring[req.queue]->dma;
req.mmap_size = adapter->tx_ring[req.queue]->size;
Expand Down Expand Up @@ -10711,7 +10711,7 @@ static long igb_mapbuf(struct file *file, void __user *arg, int ring)
igb_priv->uring_rx_init |= (1 << req.queue);

if(ring == IGB_IOCTL_MAP_RX_RING)
req.pa = virt_to_phys(adapter->rx_ring[req.queue]->desc);
req.pa = slow_virt_to_phys(adapter->rx_ring[req.queue]->desc);

req.physaddr = adapter->rx_ring[req.queue]->dma;
req.mmap_size = adapter->rx_ring[req.queue]->size;
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3 changes: 3 additions & 0 deletions kmod/kcompat.h
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Expand Up @@ -4188,6 +4188,9 @@ extern int __kc_netif_set_xps_queue(struct net_device *, struct cpumask *, u16);
extern u16 __kc_netdev_pick_tx(struct net_device *dev, struct sk_buff *skb);
#define __netdev_pick_tx __kc_netdev_pick_tx
#endif /* HAVE_NETDEV_SELECT_QUEUE */

#define slow_virt_to_phys(virt_addr) virt_to_phys(virt_addr)

#else
#define HAVE_BRIDGE_FILTER
#define HAVE_FDB_DEL_NLATTR
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