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netdev: cleanup and abstraction

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Matheus
2026-09-14 09:47:07 -03:00
parent b1c82ae6af
commit f0dc54e027
9 changed files with 80 additions and 57 deletions
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kernel-src/io/net/rtl8169.c
+8 -7
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@@ -193,7 +193,7 @@ static int rtl8169_sendpacket(netdev_t *internal, netdesc_t desc, mac_t target,
spinlock_release_lower_ipl(&netdev->tx_lock, ipl);
sched_yield();
return internal->freedesc(internal, &desc);
return internal->ops->freedesc(internal, &desc);
}
// requested size doesn't account for ethernet header
@@ -215,6 +215,12 @@ static int rtl8169_freedesc(netdev_t *netdev, netdesc_t *desc) {
return 0;
}
static const netdevops_t rtl8169_ops = {
.allocdesc = rtl8169_allocdesc,
.freedesc = rtl8169_freedesc,
.sendpacket = rtl8169_sendpacket
};
static int controller_id = 0;
static void init_controller(pcienum_t *pci_enum) {
@@ -324,12 +330,7 @@ static void init_controller(pcienum_t *pci_enum) {
rtl8169dev_t *netdev = alloc(sizeof(rtl8169dev_t));
__assert(netdev);
netdev->netdev.mtu = 1500;
netdev->netdev.sendpacket = rtl8169_sendpacket;
netdev->netdev.allocdesc = rtl8169_allocdesc;
netdev->netdev.freedesc = rtl8169_freedesc;
memcpy(&netdev->netdev.mac, &mac, sizeof(mac));
__assert(hashtable_init(&netdev->netdev.arpcache, 30) == 0);
__assert(netdev_initialize(&netdev->netdev, &rtl8169_ops, 1500, mac) == 0);
netdev->tx_ring = tx_ring;
netdev->rx_ring = rx_ring;