[PATCH rtems-libbsd v2 3/3] if_xae: Port to RTEMS
Alex White
alex.white at oarcorp.com
Thu Feb 10 22:12:25 UTC 2022
---
buildset/default.ini | 1 +
freebsd/sys/dev/xdma/xdma.c | 3 +
freebsd/sys/dev/xdma/xdma.h | 11 ++
freebsd/sys/dev/xdma/xdma_sg.c | 13 ++
freebsd/sys/dev/xilinx/axidma.c | 27 ++++
freebsd/sys/dev/xilinx/if_xae.c | 9 ++
libbsd.py | 35 +++++
rtemsbsd/include/bsp/nexus-devices.h | 10 +-
rtemsbsd/include/rtems/bsd/local/xdma_if.h | 144 ++++++++++++++++++
rtemsbsd/local/xdma_if.c | 57 +++++++
.../rtems/bsd/test/network-config.h.in | 2 +
11 files changed, 311 insertions(+), 1 deletion(-)
create mode 100644 rtemsbsd/include/rtems/bsd/local/xdma_if.h
create mode 100644 rtemsbsd/local/xdma_if.c
diff --git a/buildset/default.ini b/buildset/default.ini
index 454cc74e..1113c26f 100644
--- a/buildset/default.ini
+++ b/buildset/default.ini
@@ -23,6 +23,7 @@ dev_nic = on
dev_nic_broadcomm = on
dev_nic_dc = on
dev_nic_e1000 = on
+dev_nic_xilinx = on
dev_nic_fxp = on
dev_nic_re = on
dev_nic_smc = on
diff --git a/freebsd/sys/dev/xdma/xdma.c b/freebsd/sys/dev/xdma/xdma.c
index 685fedcc..98426f07 100644
--- a/freebsd/sys/dev/xdma/xdma.c
+++ b/freebsd/sys/dev/xdma/xdma.c
@@ -54,6 +54,9 @@ __FBSDID("$FreeBSD$");
#include <dev/ofw/ofw_bus.h>
#include <dev/ofw/ofw_bus_subr.h>
#endif
+#ifdef __rtems__
+#define IN_XDMA_C
+#endif /* __rtems__ */
#include <dev/xdma/xdma.h>
diff --git a/freebsd/sys/dev/xdma/xdma.h b/freebsd/sys/dev/xdma/xdma.h
index 583ad63e..685047ab 100644
--- a/freebsd/sys/dev/xdma/xdma.h
+++ b/freebsd/sys/dev/xdma/xdma.h
@@ -36,6 +36,9 @@
#include <sys/proc.h>
#include <sys/vmem.h>
+#ifdef __rtems__
+#include <dev/ofw/openfirm.h>
+#endif /* __rtems__ */
enum xdma_direction {
XDMA_MEM_TO_MEM,
@@ -181,7 +184,15 @@ struct xdma_intr_handler {
TAILQ_ENTRY(xdma_intr_handler) ih_next;
};
+#ifndef __rtems__
static MALLOC_DEFINE(M_XDMA, "xdma", "xDMA framework");
+#else /* __rtems__ */
+#ifdef IN_XDMA_C
+MALLOC_DEFINE(M_XDMA, "xdma", "xDMA framework");
+#else
+MALLOC_DECLARE(M_XDMA);
+#endif
+#endif /* __rtems__ */
#define XCHAN_LOCK(xchan) mtx_lock(&(xchan)->mtx_lock)
#define XCHAN_UNLOCK(xchan) mtx_unlock(&(xchan)->mtx_lock)
diff --git a/freebsd/sys/dev/xdma/xdma_sg.c b/freebsd/sys/dev/xdma/xdma_sg.c
index c8856c5c..f0e5f187 100644
--- a/freebsd/sys/dev/xdma/xdma_sg.c
+++ b/freebsd/sys/dev/xdma/xdma_sg.c
@@ -75,11 +75,13 @@ xchan_bufs_free_reserved(xdma_channel_t *xchan)
for (i = 0; i < xchan->xr_num; i++) {
xr = &xchan->xr_mem[i];
size = xr->buf.size;
+#ifndef __rtems__
if (xr->buf.vaddr) {
pmap_kremove_device(xr->buf.vaddr, size);
kva_free(xr->buf.vaddr, size);
xr->buf.vaddr = 0;
}
+#endif /* __rtems__ */
if (xr->buf.paddr) {
vmem_free(xchan->vmem, xr->buf.paddr, size);
xr->buf.paddr = 0;
@@ -99,12 +101,15 @@ xchan_bufs_alloc_reserved(xdma_channel_t *xchan)
xdma = xchan->xdma;
+#ifndef __rtems__
if (xchan->vmem == NULL)
return (ENOBUFS);
+#endif /* __rtems__ */
for (i = 0; i < xchan->xr_num; i++) {
xr = &xchan->xr_mem[i];
size = round_page(xchan->maxsegsize);
+#ifndef __rtems__
if (vmem_alloc(xchan->vmem, size,
M_BESTFIT | M_NOWAIT, &addr)) {
device_printf(xdma->dev,
@@ -116,13 +121,19 @@ xchan_bufs_alloc_reserved(xdma_channel_t *xchan)
xr->buf.size = size;
xr->buf.paddr = addr;
xr->buf.vaddr = kva_alloc(size);
+#else /* __rtems__ */
+ xr->buf.vaddr = calloc(1,size);
+ xr->buf.paddr = xr->buf.vaddr;
+#endif /* __rtems__ */
if (xr->buf.vaddr == 0) {
device_printf(xdma->dev,
"%s: Can't allocate KVA\n", __func__);
xchan_bufs_free_reserved(xchan);
return (ENOMEM);
}
+#ifndef __rtems__
pmap_kenter_device(xr->buf.vaddr, size, addr);
+#endif /* __rtems__ */
}
return (0);
@@ -408,6 +419,7 @@ _xdma_load_data_busdma(xdma_channel_t *xchan, struct xdma_request *xr,
error = bus_dmamap_load_mbuf_sg(xchan->dma_tag_bufs,
xr->buf.map, xr->m, seg, &nsegs, BUS_DMA_NOWAIT);
break;
+#ifndef __rtems__
case XR_TYPE_BIO:
slr.nsegs = 0;
slr.error = 0;
@@ -422,6 +434,7 @@ _xdma_load_data_busdma(xdma_channel_t *xchan, struct xdma_request *xr,
}
nsegs = slr.nsegs;
break;
+#endif /* __rtems__ */
case XR_TYPE_VIRT:
switch (xr->direction) {
case XDMA_MEM_TO_DEV:
diff --git a/freebsd/sys/dev/xilinx/axidma.c b/freebsd/sys/dev/xilinx/axidma.c
index 087ebf05..20cd7f23 100644
--- a/freebsd/sys/dev/xilinx/axidma.c
+++ b/freebsd/sys/dev/xilinx/axidma.c
@@ -66,6 +66,12 @@ __FBSDID("$FreeBSD$");
#define AXIDMA_DEBUG
#undef AXIDMA_DEBUG
+#ifdef __rtems__
+#include <sys/endian.h>
+
+#define AXIDMA_DESCRIPTOR_ALIGNMENT 64
+#endif /* __rtems__ */
+
#ifdef AXIDMA_DEBUG
#define dprintf(fmt, ...) printf(fmt, ##__VA_ARGS__)
#else
@@ -178,6 +184,12 @@ axidma_intr(struct axidma_softc *sc,
st.error = errors;
st.transferred = desc->status & BD_CONTROL_LEN_M;
+#ifdef __rtems__
+ /* Handle Control / Status Streams. */
+ if (!st.transferred) {
+ st.transferred = desc->app4 & BD_STATUS_TRANSFERRED_M;
+ }
+#endif /* __rtems__ */
tot_copied += st.transferred;
xchan_seg_done(xchan, &st);
@@ -328,8 +340,10 @@ axidma_desc_free(struct axidma_softc *sc, struct axidma_channel *chan)
free(chan->descs, M_DEVBUF);
free(chan->descs_phys, M_DEVBUF);
+#ifndef __rtems__
pmap_kremove_device(chan->mem_vaddr, chan->mem_size);
kva_free(chan->mem_vaddr, chan->mem_size);
+#endif /* __rtems__ */
vmem_free(xchan->vmem, chan->mem_paddr, chan->mem_size);
return (0);
@@ -357,6 +371,7 @@ axidma_desc_alloc(struct axidma_softc *sc, struct xdma_channel *xchan,
chan->descs_phys = malloc(nsegments * sizeof(bus_dma_segment_t),
M_DEVBUF, M_NOWAIT | M_ZERO);
chan->mem_size = desc_size * nsegments;
+#ifndef __rtems__
if (vmem_alloc(xchan->vmem, chan->mem_size, M_FIRSTFIT | M_NOWAIT,
&chan->mem_paddr)) {
device_printf(sc->dev, "Failed to allocate memory.\n");
@@ -364,6 +379,13 @@ axidma_desc_alloc(struct axidma_softc *sc, struct xdma_channel *xchan,
}
chan->mem_vaddr = kva_alloc(chan->mem_size);
pmap_kenter_device(chan->mem_vaddr, chan->mem_size, chan->mem_paddr);
+#else /* __rtems__ */
+ /* Align DMA descriptors */
+ chan->mem_vaddr = calloc(1, chan->mem_size + AXIDMA_DESCRIPTOR_ALIGNMENT - 1);
+ chan->mem_vaddr = ((uintptr_t)chan->mem_vaddr +
+ AXIDMA_DESCRIPTOR_ALIGNMENT - 1) & ~0x3F;
+ chan->mem_paddr = chan->mem_vaddr;
+#endif /* __rtems__ */
device_printf(sc->dev, "Allocated chunk %lx %d\n",
chan->mem_paddr, chan->mem_size);
@@ -559,8 +581,13 @@ axidma_channel_prep_sg(device_t dev, struct xdma_channel *xchan)
desc->status = 0;
desc->control = 0;
+#ifndef __rtems__
dprintf("%s(%d): desc %d vaddr %lx next paddr %x\n", __func__,
data->id, i, (uint64_t)desc, le32toh(desc->next));
+#else /* __rtems__ */
+ dprintf("%s(%d): desc %d vaddr %lx next paddr %x\n", __func__,
+ data->id, i, desc, le32toh(desc->next));
+#endif /* __rtems__ */
}
addr = chan->descs_phys[0];
diff --git a/freebsd/sys/dev/xilinx/if_xae.c b/freebsd/sys/dev/xilinx/if_xae.c
index ae885899..9b05ae1b 100644
--- a/freebsd/sys/dev/xilinx/if_xae.c
+++ b/freebsd/sys/dev/xilinx/if_xae.c
@@ -145,6 +145,9 @@ xae_rx_enqueue(struct xae_softc *sc, uint32_t n)
}
m->m_pkthdr.len = m->m_len = m->m_ext.ext_size;
+#ifdef __rtems__
+ m_adj(m, ETHER_ALIGN);
+#endif /* __rtems__ */
xdma_enqueue_mbuf(sc->xchan_rx, &m, 0, 4, 4, XDMA_DEV_TO_MEM);
}
@@ -717,7 +720,11 @@ xae_miibus_read_reg(device_t dev, int phy, int reg)
rv = READ4(sc, XAE_MDIO_READ);
+#ifndef __rtems__
return (rv);
+#else /* __rtems__ */
+ return (rv & 0xFFFF);
+#endif /* __rtems__ */
}
static int
@@ -830,12 +837,14 @@ setup_xdma(struct xae_softc *sc)
return (ENXIO);
}
+#ifndef __rtems__
/* Setup bounce buffer */
vmem = xdma_get_memory(dev);
if (vmem) {
xchan_set_memory(sc->xchan_tx, vmem);
xchan_set_memory(sc->xchan_rx, vmem);
}
+#endif /* __rtems__ */
xdma_prep_sg(sc->xchan_tx,
TX_QUEUE_SIZE, /* xchan requests queue size */
diff --git a/libbsd.py b/libbsd.py
index d57a15c5..b5905871 100644
--- a/libbsd.py
+++ b/libbsd.py
@@ -177,6 +177,7 @@ class rtems(builder.Module):
'local/ofw_if.c',
'local/pcib_if.c',
'local/pci_if.c',
+ 'local/xdma_if.c',
'local/usb_if.c',
'local/mmcbus_if.c',
'local/mmcbr_if.c',
@@ -1642,6 +1643,39 @@ class dev_nic_e1000(builder.Module):
mm.generator['source']()
)
+#
+# NIC xilinx
+#
+class dev_nic_xilinx(builder.Module):
+
+ def __init__(self, manager):
+ super(dev_nic_xilinx, self).__init__(manager, type(self).__name__)
+
+ def generate(self):
+ mm = self.manager
+ self.addKernelSpaceHeaderFiles(
+ [
+ 'sys/dev/xilinx/if_xaereg.h',
+ 'sys/dev/xilinx/if_xaevar.h',
+ 'sys/dev/mii/tiphy.h',
+ 'sys/dev/xdma/xdma.h',
+ 'sys/dev/xilinx/axidma.h',
+ ]
+ )
+ self.addKernelSpaceSourceFiles(
+ [
+ 'sys/dev/xilinx/if_xae.c',
+ 'sys/dev/xdma/xdma.c',
+ 'sys/dev/xdma/xdma_mbuf.c',
+ 'sys/dev/xdma/xdma_queue.c',
+ 'sys/dev/xdma/xdma_sg.c',
+ 'sys/dev/xdma/xdma_bank.c',
+ 'sys/dev/xdma/xdma_sglist.c',
+ 'sys/dev/xilinx/axidma.c',
+ ],
+ mm.generator['source']()
+ )
+
#
# DEC Tulip aka Intel 21143
#
@@ -5593,6 +5627,7 @@ def load(mm):
mm.addModule(dev_nic_re(mm))
mm.addModule(dev_nic_fxp(mm))
mm.addModule(dev_nic_e1000(mm))
+ mm.addModule(dev_nic_xilinx(mm))
mm.addModule(dev_nic_dc(mm))
mm.addModule(dev_nic_smc(mm))
mm.addModule(dev_nic_broadcomm(mm))
diff --git a/rtemsbsd/include/bsp/nexus-devices.h b/rtemsbsd/include/bsp/nexus-devices.h
index 46df17b4..abbafbad 100644
--- a/rtemsbsd/include/bsp/nexus-devices.h
+++ b/rtemsbsd/include/bsp/nexus-devices.h
@@ -272,6 +272,14 @@ RTEMS_BSD_DRIVER_PC_LEGACY;
RTEMS_BSD_DRIVER_PCI_DC;
RTEMS_BSD_DRIVER_UKPHY;
-#endif /* LIBBSP_POWERPC_MOTOROLA_POWERPC_BSP_H */
+#elif defined(LIBBSP_MICROBLAZE_FPGA_BSP_H)
+
+RTEMS_BSD_DEFINE_NEXUS_DEVICE(ofwbus, 0, 0, NULL);
+SYSINIT_DRIVER_REFERENCE(simplebus, ofwbus);
+SYSINIT_DRIVER_REFERENCE(xae, simplebus);
+SYSINIT_DRIVER_REFERENCE(axidma, simplebus);
+RTEMS_BSD_DRIVER_E1000PHY;
+
+#endif /* LIBBSP_MICROBLAZE_FPGA_BSP_H */
#endif
diff --git a/rtemsbsd/include/rtems/bsd/local/xdma_if.h b/rtemsbsd/include/rtems/bsd/local/xdma_if.h
new file mode 100644
index 00000000..e5271f60
--- /dev/null
+++ b/rtemsbsd/include/rtems/bsd/local/xdma_if.h
@@ -0,0 +1,144 @@
+/*
+ * This file is produced automatically.
+ * Do not modify anything in here by hand.
+ *
+ * Created from source file
+ * xdma_if.m
+ * with
+ * makeobjops.awk
+ *
+ * See the source file for legal information
+ */
+
+
+#ifndef _xdma_if_h_
+#define _xdma_if_h_
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_REQUEST() method */
+extern struct kobjop_desc xdma_channel_request_desc;
+/** @brief A function implementing the XDMA_CHANNEL_REQUEST() method */
+typedef int xdma_channel_request_t(device_t dev, struct xdma_channel *xchan,
+ struct xdma_request *req);
+
+static __inline int XDMA_CHANNEL_REQUEST(device_t dev,
+ struct xdma_channel *xchan,
+ struct xdma_request *req)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_request);
+ rc = ((xdma_channel_request_t *) _m)(dev, xchan, req);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_PREP_SG() method */
+extern struct kobjop_desc xdma_channel_prep_sg_desc;
+/** @brief A function implementing the XDMA_CHANNEL_PREP_SG() method */
+typedef int xdma_channel_prep_sg_t(device_t dev, struct xdma_channel *xchan);
+
+static __inline int XDMA_CHANNEL_PREP_SG(device_t dev,
+ struct xdma_channel *xchan)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_prep_sg);
+ rc = ((xdma_channel_prep_sg_t *) _m)(dev, xchan);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_CAPACITY() method */
+extern struct kobjop_desc xdma_channel_capacity_desc;
+/** @brief A function implementing the XDMA_CHANNEL_CAPACITY() method */
+typedef int xdma_channel_capacity_t(device_t dev, struct xdma_channel *xchan,
+ uint32_t *capacity);
+
+static __inline int XDMA_CHANNEL_CAPACITY(device_t dev,
+ struct xdma_channel *xchan,
+ uint32_t *capacity)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_capacity);
+ rc = ((xdma_channel_capacity_t *) _m)(dev, xchan, capacity);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_SUBMIT_SG() method */
+extern struct kobjop_desc xdma_channel_submit_sg_desc;
+/** @brief A function implementing the XDMA_CHANNEL_SUBMIT_SG() method */
+typedef int xdma_channel_submit_sg_t(device_t dev, struct xdma_channel *xchan,
+ struct xdma_sglist *sg, uint32_t sg_n);
+
+static __inline int XDMA_CHANNEL_SUBMIT_SG(device_t dev,
+ struct xdma_channel *xchan,
+ struct xdma_sglist *sg,
+ uint32_t sg_n)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_submit_sg);
+ rc = ((xdma_channel_submit_sg_t *) _m)(dev, xchan, sg, sg_n);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_OFW_MD_DATA() method */
+extern struct kobjop_desc xdma_ofw_md_data_desc;
+/** @brief A function implementing the XDMA_OFW_MD_DATA() method */
+typedef int xdma_ofw_md_data_t(device_t dev, pcell_t *cells, int ncells,
+ void **data);
+
+static __inline int XDMA_OFW_MD_DATA(device_t dev, pcell_t *cells, int ncells,
+ void **data)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_ofw_md_data);
+ rc = ((xdma_ofw_md_data_t *) _m)(dev, cells, ncells, data);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_ALLOC() method */
+extern struct kobjop_desc xdma_channel_alloc_desc;
+/** @brief A function implementing the XDMA_CHANNEL_ALLOC() method */
+typedef int xdma_channel_alloc_t(device_t dev, struct xdma_channel *xchan);
+
+static __inline int XDMA_CHANNEL_ALLOC(device_t dev, struct xdma_channel *xchan)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_alloc);
+ rc = ((xdma_channel_alloc_t *) _m)(dev, xchan);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_FREE() method */
+extern struct kobjop_desc xdma_channel_free_desc;
+/** @brief A function implementing the XDMA_CHANNEL_FREE() method */
+typedef int xdma_channel_free_t(device_t dev, struct xdma_channel *xchan);
+
+static __inline int XDMA_CHANNEL_FREE(device_t dev, struct xdma_channel *xchan)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_free);
+ rc = ((xdma_channel_free_t *) _m)(dev, xchan);
+ return (rc);
+}
+
+/** @brief Unique descriptor for the XDMA_CHANNEL_CONTROL() method */
+extern struct kobjop_desc xdma_channel_control_desc;
+/** @brief A function implementing the XDMA_CHANNEL_CONTROL() method */
+typedef int xdma_channel_control_t(device_t dev, struct xdma_channel *xchan,
+ int cmd);
+
+static __inline int XDMA_CHANNEL_CONTROL(device_t dev,
+ struct xdma_channel *xchan, int cmd)
+{
+ kobjop_t _m;
+ int rc;
+ KOBJOPLOOKUP(((kobj_t)dev)->ops,xdma_channel_control);
+ rc = ((xdma_channel_control_t *) _m)(dev, xchan, cmd);
+ return (rc);
+}
+
+#endif /* _xdma_if_h_ */
diff --git a/rtemsbsd/local/xdma_if.c b/rtemsbsd/local/xdma_if.c
new file mode 100644
index 00000000..574d9598
--- /dev/null
+++ b/rtemsbsd/local/xdma_if.c
@@ -0,0 +1,57 @@
+#include <machine/rtems-bsd-kernel-space.h>
+
+/*
+ * This file is produced automatically.
+ * Do not modify anything in here by hand.
+ *
+ * Created from source file
+ * xdma_if.m
+ * with
+ * makeobjops.awk
+ *
+ * See the source file for legal information
+ */
+
+#include <sys/param.h>
+#include <sys/queue.h>
+#include <sys/kernel.h>
+#include <sys/kobj.h>
+#include <machine/bus.h>
+#include <dev/fdt/fdt_common.h>
+#include <dev/ofw/ofw_bus.h>
+#include <dev/ofw/ofw_bus_subr.h>
+#include <dev/xdma/xdma.h>
+#include <rtems/bsd/local/xdma_if.h>
+
+struct kobjop_desc xdma_channel_request_desc = {
+ 0, { &xdma_channel_request_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_channel_prep_sg_desc = {
+ 0, { &xdma_channel_prep_sg_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_channel_capacity_desc = {
+ 0, { &xdma_channel_capacity_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_channel_submit_sg_desc = {
+ 0, { &xdma_channel_submit_sg_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_ofw_md_data_desc = {
+ 0, { &xdma_ofw_md_data_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_channel_alloc_desc = {
+ 0, { &xdma_channel_alloc_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_channel_free_desc = {
+ 0, { &xdma_channel_free_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc xdma_channel_control_desc = {
+ 0, { &xdma_channel_control_desc, (kobjop_t)kobj_error_method }
+};
+
diff --git a/testsuite/include/rtems/bsd/test/network-config.h.in b/testsuite/include/rtems/bsd/test/network-config.h.in
index fd63eded..69609854 100755
--- a/testsuite/include/rtems/bsd/test/network-config.h.in
+++ b/testsuite/include/rtems/bsd/test/network-config.h.in
@@ -52,6 +52,8 @@
#endif
#elif defined(LIBBSP_ARM_ATSAM_BSP_H)
#define NET_CFG_INTERFACE_0 "if_atsam0"
+#elif defined(LIBBSP_MICROBLAZE_FPGA_BSP_H)
+ #define NET_CFG_INTERFACE_0 "xae0"
#else
#define NET_CFG_INTERFACE_0 "@NET_CFG_INTERFACE_0@"
#endif
--
2.30.2
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