Breno Leitao 1a8fed52f7 netdevsim: set the carrier when the device goes up ... Bringing a linked netdevsim device down and then up causes communication failure because both interfaces lack carrier. Basically a ifdown/ifup on the interface make the link broken. Commit 3762ec05a9 ("netdevsim: add NAPI support") added supported for NAPI, calling netif_carrier_off() in nsim_stop(). This patch re-enables the carrier symmetrically on nsim_open(), in case the device is linked and the peer is up. Signed-off-by: Breno Leitao <leitao@debian.org> Fixes: 3762ec05a9 ("netdevsim: add NAPI support") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20251014-netdevsim_fix-v2-1-53b40590dae1@debian.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2025-10-15 17:43:17 -07:00
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bpf.c
bus.c
dev.c
ethtool.c	ethtool: add FEC bins histogram report	2025-09-26 16:49:18 -07:00
fib.c
health.c
hwstats.c
ipsec.c
macsec.c
Makefile	netdevsim: a basic test PSP implementation	2025-09-30 15:17:21 +02:00
netdev.c	netdevsim: set the carrier when the device goes up	2025-10-15 17:43:17 -07:00
netdevsim.h	netdevsim: a basic test PSP implementation	2025-09-30 15:17:21 +02:00
psample.c
psp.c	netdevsim: a basic test PSP implementation	2025-09-30 15:17:21 +02:00
udp_tunnels.c