lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <895ae9c1-b6dd-4a97-be14-6f2b73c7b2b5@siemens.com> Date: Sun, 22 Oct 2023 10:56:22 +0200 From: Jan Kiszka <jan.kiszka@...mens.com> To: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, MD Danish Anwar <danishanwar@...com> Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, "Lopes Ivo, Diogo Miguel (T CED IFD-PT)" <diogo.ivo@...mens.com>, Nishanth Menon <nm@...com>, "Su, Bao Cheng (RC-CN DF FA R&D)" <baocheng.su@...mens.com> Subject: [PATCH] net: ti: icssg-prueth: Add phys_port_name support From: Jan Kiszka <jan.kiszka@...mens.com> Helps identifying the ports in udev rules e.g. Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com> --- Seems such logic was lost during the upstream rewrite of the SDK version. drivers/net/ethernet/ti/icssg/icssg_prueth.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c index 4914d0ef58e9..ffae89a6ccc5 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c @@ -1653,6 +1653,19 @@ static void emac_ndo_get_stats64(struct net_device *ndev, stats->tx_dropped = ndev->stats.tx_dropped; } +static int emac_ndo_get_phys_port_name(struct net_device *ndev, char *name, + size_t len) +{ + struct prueth_emac *emac = netdev_priv(ndev); + int ret; + + ret = snprintf(name, len, "p%d", emac->port_id); + if (ret >= len) + return -EINVAL; + + return 0; +} + static const struct net_device_ops emac_netdev_ops = { .ndo_open = emac_ndo_open, .ndo_stop = emac_ndo_stop, @@ -1663,6 +1676,7 @@ static const struct net_device_ops emac_netdev_ops = { .ndo_set_rx_mode = emac_ndo_set_rx_mode, .ndo_eth_ioctl = emac_ndo_ioctl, .ndo_get_stats64 = emac_ndo_get_stats64, + .ndo_get_phys_port_name = emac_ndo_get_phys_port_name, }; /* get emac_port corresponding to eth_node name */ -- 2.35.3
Powered by blists - more mailing lists