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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/vionet.c
+11 -9
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@@ -151,9 +151,15 @@ static int vionet_sendpacket(netdev_t *internal, netdesc_t desc, mac_t targetmac
sched_yield();
interrupt_set(intstatus);
return internal->freedesc(internal, &desc);
return internal->ops->freedesc(internal, &desc);
}
static const netdevops_t vionet_ops = {
.allocdesc = vionet_allocdesc,
.freedesc = vionet_freedesc,
.sendpacket = vionet_sendpacket
};
int vionet_newdevice(viodevice_t *viodevice) {
static int id = 0;
volatile vionetconfig_t *vionetconfig = viodevice->devconfig;
@@ -174,13 +180,12 @@ int vionet_newdevice(viodevice_t *viodevice) {
vionetdev_t *netdev = alloc(sizeof(vionetdev_t));
__assert(netdev);
mac_t mac;
for (int i = 0; i < 6; ++i)
mac.address[i] = vionetconfig->mac[i];
__assert(netdev_initialize(&netdev->netdev, &vionet_ops, 1500, mac) == 0);
netdev->viodevice = viodevice;
netdev->id = id++;
netdev->netdev.mtu = 1500;
netdev->netdev.sendpacket = vionet_sendpacket;
netdev->netdev.allocdesc = vionet_allocdesc;
netdev->netdev.freedesc = vionet_freedesc;
__assert(hashtable_init(&netdev->netdev.arpcache, 30) == 0);
dpc_prepare(&netdev->rxdpc, rx_dpc);
dpc_prepare(&netdev->txdpc, tx_dpc);
@@ -225,9 +230,6 @@ int vionet_newdevice(viodevice_t *viodevice) {
*netdev->rxqueue.notify = 0;
}
for (int i = 0; i < 6; ++i)
netdev->netdev.mac.address[i] = vionetconfig->mac[i];
printf("vionet%d: mac: %02x:%02x:%02x:%02x:%02x:%02x\n", netdev->id, netdev->netdev.mac.address[0], netdev->netdev.mac.address[1], netdev->netdev.mac.address[2], netdev->netdev.mac.address[3], netdev->netdev.mac.address[4], netdev->netdev.mac.address[5]);
char name[10];