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Merge pull request #21028 from benpicco/usbus_cdc_ecm-netdev_new

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usbus/cdc_ecm: port to netdev_new_api
This commit is contained in:
Marian Buschsieweke 2024-11-21 22:15:12 +00:00 committed by GitHub
commit 0054f6c478
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2 changed files with 12 additions and 1 deletions
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1
sys/usb/usbus/Makefile.dep
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@ -16,6 +16,7 @@ ifneq (,$(filter usbus_cdc_ecm,$(USEMODULE)))
USEMODULE += iolist
USEMODULE += fmt
USEMODULE += usbus_urb
USEMODULE += netdev_new_api
USEMODULE += netdev_eth
USEMODULE += luid
endif

12
sys/usb/usbus/cdc/ecm/cdc_ecm_netdev.c
View File

@ -62,6 +62,7 @@ static int _send(netdev_t *netdev, const iolist_t *iolist)
uint8_t *buf = cdcecm->data_in;
const iolist_t *iolist_start = iolist;
size_t len = iolist_size(iolist);
size_t res = len;
/* interface with alternative function ID 1 is the interface containing the
* data endpoints, no sense trying to transmit data if it is not active */
if (cdcecm->active_iface != 1) {
@ -124,7 +125,7 @@ static int _send(netdev_t *netdev, const iolist_t *iolist)
cdcecm->tx_len = 0;
_signal_tx_xmit(cdcecm);
}
return len;
return res;
}
static int _recv(netdev_t *netdev, void *buf, size_t max_len, void *info)
@ -204,6 +205,14 @@ static void _isr(netdev_t *dev)
}
}
static int _confirm_send(netdev_t *netdev, void *info)
{
(void)netdev;
(void)info;
return -EOPNOTSUPP;
}
static const netdev_driver_t netdev_driver_cdcecm = {
.send = _send,
.recv = _recv,
@ -211,4 +220,5 @@ static const netdev_driver_t netdev_driver_cdcecm = {
.isr = _isr,
.get = _get,
.set = _set,
.confirm_send = _confirm_send,
};