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arm/lpc: Add option to customize device probes

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This commit is contained in:
Sebastian Huber
2022-06-30 10:29:02 +02:00
parent 376b24055c
commit a0d36f58fd
3 changed files with 67 additions and 9 deletions
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16
rtemsbsd/sys/arm/lpc/if_lpe.c
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@@ -43,6 +43,8 @@
#include <rtems/bsd/bsd.h>
#include <arm/lpc/probe.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <bsp/lpc-ethernet-config.h>
@@ -1603,15 +1605,19 @@ static void lpc_eth_media_status(struct ifnet *ifp, struct ifmediareq *imr)
}
}
int lpc_eth_probe(device_t dev)
__weak_symbol int lpc_eth_probe(int unit)
{
int unit = device_get_unit(dev);
if (unit != 0) {
return ENXIO;
}
return 0;
return BUS_PROBE_DEFAULT;
}
static int lpc_eth_do_probe(device_t dev)
{
device_set_desc(dev, "LPC32x0 Ethernet controller");
return lpc_eth_probe(device_get_unit(dev));
}
static int lpc_eth_attach(device_t dev)
@@ -1743,7 +1749,7 @@ static int lpc_eth_detach(device_t dev)
}
static device_method_t lpe_methods[] = {
DEVMETHOD(device_probe, lpc_eth_probe),
DEVMETHOD(device_probe, lpc_eth_do_probe),
DEVMETHOD(device_attach, lpc_eth_attach),
DEVMETHOD(device_detach, lpc_eth_detach),
DEVMETHOD_END