summaryrefslogtreecommitdiff
path: root/drivers/usb/gadget/function/u_ether.c
diff options
context:
space:
mode:
authorOlof Johansson <olof@lixom.net>2022-01-05 16:18:44 -0800
committerOlof Johansson <olof@lixom.net>2022-01-05 16:18:50 -0800
commit8922bb6526ac4b20bd8de7f47d6e77808670f6c4 (patch)
tree476cd8a432272c29b8a67e679c0aa65e0a12b28e /drivers/usb/gadget/function/u_ether.c
parentfde9ec3c1b3dd361bff62fc89d95d03df51a0648 (diff)
parent36de991e93908f7ad5c2a0eac9c4ecf8b723fa4a (diff)
Merge tag 'socfpga_fix_for_v5.16_part_3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes
SoCFPGA dts updates for v5.16, part 3 - Change the SoCFPGA compatible to "intel,socfpga-qspi" - Update dt-bindings document to include "intel,socfpga-qspi" * tag 'socfpga_fix_for_v5.16_part_3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: (361 commits) ARM: dts: socfpga: change qspi to "intel,socfpga-qspi" dt-bindings: spi: cadence-quadspi: document "intel,socfpga-qspi" Linux 5.16-rc7 mm/hwpoison: clear MF_COUNT_INCREASED before retrying get_any_page() mm/damon/dbgfs: protect targets destructions with kdamond_lock mm/page_alloc: fix __alloc_size attribute for alloc_pages_exact_nid mm: delete unsafe BUG from page_cache_add_speculative() mm, hwpoison: fix condition in free hugetlb page path MAINTAINERS: mark more list instances as moderated kernel/crash_core: suppress unknown crashkernel parameter warning mm: mempolicy: fix THP allocations escaping mempolicy restrictions kfence: fix memory leak when cat kfence objects platform/x86: intel_pmc_core: fix memleak on registration failure net: stmmac: dwmac-visconti: Fix value of ETHER_CLK_SEL_FREQ_SEL_2P5M r8152: sync ocp base r8152: fix the force speed doesn't work for RTL8156 net: bridge: fix ioctl old_deviceless bridge argument net: stmmac: ptp: fix potentially overflowing expression net: dsa: tag_ocelot: use traffic class to map priority on injected header veth: ensure skb entering GRO are not cloned. ... Link: https://lore.kernel.org/r/20211227103644.566694-1-dinguyen@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/usb/gadget/function/u_ether.c')
-rw-r--r--drivers/usb/gadget/function/u_ether.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index e0ad5aed6ac9..6f5d45ef2e39 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -17,6 +17,7 @@
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/if_vlan.h>
+#include <linux/etherdevice.h>
#include "u_ether.h"
@@ -863,19 +864,23 @@ int gether_register_netdev(struct net_device *net)
{
struct eth_dev *dev;
struct usb_gadget *g;
- struct sockaddr sa;
int status;
if (!net->dev.parent)
return -EINVAL;
dev = netdev_priv(net);
g = dev->gadget;
+
+ net->addr_assign_type = NET_ADDR_RANDOM;
+ eth_hw_addr_set(net, dev->dev_mac);
+
status = register_netdev(net);
if (status < 0) {
dev_dbg(&g->dev, "register_netdev failed, %d\n", status);
return status;
} else {
INFO(dev, "HOST MAC %pM\n", dev->host_mac);
+ INFO(dev, "MAC %pM\n", dev->dev_mac);
/* two kinds of host-initiated state changes:
* - iff DATA transfer is active, carrier is "on"
@@ -883,15 +888,6 @@ int gether_register_netdev(struct net_device *net)
*/
netif_carrier_off(net);
}
- sa.sa_family = net->type;
- memcpy(sa.sa_data, dev->dev_mac, ETH_ALEN);
- rtnl_lock();
- status = dev_set_mac_address(net, &sa, NULL);
- rtnl_unlock();
- if (status)
- pr_warn("cannot set self ethernet address: %d\n", status);
- else
- INFO(dev, "MAC %pM\n", dev->dev_mac);
return status;
}