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netdev: add a way to get it by name and show it in /dev

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Matheus
2024-04-07 16:33:42 -03:00
parent 12612218ad
commit ae1186c835
3 changed files with 52 additions and 7 deletions
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kernel-src/io/net/vionet.c
+7 -7
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@@ -49,7 +49,7 @@ static void rx_dpc(context_t *context, dpcarg_t arg) {
int buffidx = VIO_QUEUE_DEV_RING(&netdev->rxqueue)[idx].index;
void *ethbufferphys = (void *)(buffers[buffidx].address + sizeof(vioframe_t));
eth_process((netdev_t *)netdev, MAKE_HHDM(ethbufferphys));
VIO_QUEUE_DRV_RING(&netdev->rxqueue)[VIO_QUEUE_DRV_IDX(&netdev->rxqueue)++] = buffidx;
VIO_QUEUE_DRV_RING(&netdev->rxqueue)[VIO_QUEUE_DRV_IDX(&netdev->rxqueue)++ % netdev->rxqueue.size] = buffidx;
*netdev->rxqueue.notify = 0;
}
}
@@ -145,6 +145,7 @@ static int vionet_sendpacket(netdev_t *internal, netdesc_t desc, mac_t targetmac
netdev->txwait[idx] = &event;
*netdev->txqueue.notify = 0;
spinlock_release(&netdev->txlock);
event_wait(&event, false);
@@ -225,15 +226,14 @@ int vionet_newdevice(viodevice_t *viodevice) {
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];
snprintf(name, 10, "vionet%d", netdev->id);
__assert(netdev_register((netdev_t *)netdev, name) == 0);
return 0;
}
void vionet_init() {
__assert(hashtable_init(&irqtable, 20) == 0);
}
netdev_t *vionet_temporary_getnetdev() {
HASHTABLE_FOREACH(&irqtable) {
return entry->value;
}
}