mirror-linux/drivers/net
Hariprasad Kelam 4a3dba4818 Octeontx2-af: Add proper checks for fwdata
firmware populates MAC address, link modes (supported, advertised)
and EEPROM data in shared firmware structure which kernel access
via MAC block(CGX/RPM).

Accessing fwdata, on boards booted with out MAC block leading to
kernel panics.

Internal error: Oops: 0000000096000005 [#1]  SMP
[   10.460721] Modules linked in:
[   10.463779] CPU: 0 UID: 0 PID: 174 Comm: kworker/0:3 Not tainted 6.19.0-rc5-00154-g76ec646abdf7-dirty #3 PREEMPT
[   10.474045] Hardware name: Marvell OcteonTX CN98XX board (DT)
[   10.479793] Workqueue: events work_for_cpu_fn
[   10.484159] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   10.491124] pc : rvu_sdp_init+0x18/0x114
[   10.495051] lr : rvu_probe+0xe58/0x1d18

Fixes: 997814491c ("Octeontx2-af: Fetch MAC channel info from firmware")
Fixes: 5f21226b79 ("Octeontx2-pf: ethtool: support multi advertise mode")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Link: https://patch.msgid.link/20260121094819.2566786-1-hkelam@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-22 08:09:00 -08:00
..
arcnet
bonding bonding: provide a net pointer to __skb_flow_dissect() 2026-01-21 19:27:56 -08:00
caif
can can: usb_8dev: usb_8dev_read_bulk_callback(): fix URB memory leak 2026-01-16 20:40:52 +01:00
dsa Revert "dsa: mv88e6xxx: make serdes SGMII/Fiber tx amplitude configurable" 2026-01-06 16:53:18 -08:00
ethernet Octeontx2-af: Add proper checks for fwdata 2026-01-22 08:09:00 -08:00
fddi
fjes fjes: Add missing iounmap in fjes_hw_init() 2025-12-22 12:11:32 +01:00
hamradio
hippi
hyperv net: hv_netvsc: reject RSS hash key programming without RX indirection table 2026-01-13 19:07:31 -08:00
ieee802154
ipa
ipvlan ipvlan: Make the addrs_lock be per port 2026-01-19 10:03:30 -08:00
mctp I3C for 6.19 2025-12-08 11:25:14 +09:00
mdio net: mdio: rtl9300: use scoped for loops 2025-12-28 08:55:48 +01:00
netdevsim netdevsim: fix a race issue related to the operation on bpf_bound_progs list 2026-01-20 17:18:52 +01:00
ovpn tools: ynl-gen: add regeneration comment 2025-11-25 19:20:42 -08:00
pcs net: pcs: pcs-mtk-lynxi: report in-band capability for 2500Base-X 2026-01-21 20:01:03 -08:00
phy net: phy: intel-xway: fix OF node refcount leakage 2026-01-20 15:57:21 -08:00
plip
ppp
pse-pd
slip
team team: fix check for port enabled in team_queue_override_port_prio_changed() 2025-12-23 09:07:48 +01:00
thunderbolt
usb usbnet: limit max_mtu based on device's hard_mtu 2026-01-20 18:58:54 -08:00
vmxnet3
vxlan Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-12-02 15:37:53 -08:00
wan
wireguard Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
wireless ath.git update for v6.19-rc6 2026-01-14 10:41:45 +01:00
wwan Revert "net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not-at-end warning" 2026-01-21 19:03:37 -08:00
xen-netback
Kconfig
LICENSE.SRC
Makefile
Space.c
amt.c
bareudp.c
dummy.c
eql.c
geneve.c
gtp.c
ifb.c
loopback.c
macsec.c
macvlan.c macvlan: fix possible UAF in macvlan_forward_source() 2026-01-09 18:16:06 -08:00
macvtap.c
mdio.c
mhi_net.c
mii.c
net_failover.c
netconsole.c
netkit.c
nlmon.c
ntb_netdev.c
pfcp.c
rionet.c
sungem_phy.c
tap.c
tun.c
tun_vnet.h virtio-net: avoid unnecessary checksum calculation on guest RX 2025-11-26 19:45:54 -08:00
veth.c veth: fix data race in veth_get_ethtool_stats 2026-01-17 16:22:18 -08:00
virtio_net.c virtio_net: Fix misalignment bug in struct virtnet_info 2026-01-15 10:18:42 +01:00
vrf.c
vsockmon.c
xen-netfront.c