linux/drivers/net
Shenghao Yang 3e65ede526 net: dsa: mv88e6xxx: support 4000ps cycle counter period
The MV88E6393X family of devices can run its cycle counter off
an internal 250MHz clock instead of an external 125MHz one.

Add support for this cycle counter period by adding another set
of coefficients and lowering the periodic cycle counter read interval
to compensate for faster overflows at the increased frequency.

Otherwise, the PHC runs at 2x real time in userspace and cannot be
synchronized.

Fixes: de776d0d31 ("net: dsa: mv88e6xxx: add support for mv88e6393x family")
Signed-off-by: Shenghao Yang <me@shenghaoyang.info>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-10-24 12:57:46 +02:00
..
arcnet
bonding bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave() 2024-09-24 15:19:50 +02:00
caif
can move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
dsa net: dsa: mv88e6xxx: support 4000ps cycle counter period 2024-10-24 12:57:46 +02:00
ethernet r8169: avoid unsolicited interrupts 2024-10-23 15:41:27 +02:00
fddi
fjes
hamradio TTY/Serial driver update for 6.12-rc1 2024-09-26 09:59:50 -07:00
hippi
hyperv hv_netvsc: Fix VF namespace also in synthetic NIC NETDEV_REGISTER event 2024-10-24 12:43:20 +02:00
ieee802154 Including fixes from ieee802154, bluetooth and netfilter. 2024-10-03 09:44:00 -07:00
ipa net: ipa: make use of dev_err_cast_probe() 2024-08-29 11:41:05 -07:00
ipvlan netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
mctp move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mdio net: phy: mdio-bcm-unimac: Add BCM6846 support 2024-10-15 18:23:53 -07:00
netdevsim netdevsim: use cond_resched() in nsim_dev_trap_report_work() 2024-10-15 09:58:43 -07:00
pcs net: pcs: xpcs: fix the wrong register that was written back 2024-10-01 11:00:50 +02:00
phy net: phy: dp83822: Fix reset pin definitions 2024-10-19 16:14:21 -05:00
plip net: plip: fix break; causing plip to never transmit 2024-10-19 16:06:55 -05:00
ppp ppp: fix ppp_async_encode() illegal access 2024-10-10 08:47:13 -07:00
pse-pd net: pse-pd: Fix out of bound for loop 2024-10-19 15:55:56 -05:00
slip slip: make slhc_remember() more robust against malicious packets 2024-10-10 09:06:32 -07:00
team netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
thunderbolt
usb net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition 2024-10-24 12:47:20 +02:00
vmxnet3 vmxnet3: Fix packet corruption in vmxnet3_xdp_xmit_frame 2024-10-17 11:27:17 +02:00
vxlan vxlan: Handle error of rtnl_register_module(). 2024-10-10 15:39:35 +02:00
wan
wireguard netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
wireless move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
wwan net: wwan: fix global oob in wwan_rtnl_policy 2024-10-21 11:38:44 +02:00
xen-netback net/xen-netback: prevent UAF in xenvif_flush_hash() 2024-08-28 17:07:42 -07:00
amt.c netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
bareudp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-09-15 09:13:19 -07:00
dummy.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
eql.c
geneve.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
gtp.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
ifb.c
Kconfig
LICENSE.SRC
loopback.c netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
macsec.c macsec: don't increment counters for an unrelated SA 2024-10-15 09:57:03 -07:00
macvlan.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
macvtap.c
Makefile
mdio.c
mhi_net.c
mii.c
net_failover.c netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
netconsole.c net: netconsole: fix wrong warning 2024-10-09 19:42:43 -07:00
netkit.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-09-15 09:13:19 -07:00
nlmon.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
ntb_netdev.c
pfcp.c
rionet.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
sb1000.c
Space.c
sungem_phy.c
tap.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
tun.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
veth.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
virtio_net.c virtio_net: fix integer overflow in stats 2024-10-21 13:09:00 +02:00
vrf.c vrf: revert "vrf: Remove unnecessary RCU-bh critical section" 2024-10-02 17:26:11 -07:00
vsockmon.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
xen-netfront.c