mirror-linux/drivers
Yael Chemla 491c5dc98b net: ethtool: Add support for 1600Gbps speed
Add support for 1600Gbps link modes based on 200Gbps per lane [1].
This includes the adopted IEEE 802.3dj copper and optical PMDs that use
200G/lane signaling [2].

Add the following PMD types:
- KR8 (backplane)
- CR8 (copper cable)
- DR8 (SMF 500m)
- DR8-2 (SMF 2km)

These modes are defined in the 802.3dj specifications.
References:
[1] https://www.ieee802.org/3/dj/public/23_03/opsasnick_3dj_01a_2303.pdf
[2] https://www.ieee802.org/3/dj/projdoc/objectives_P802d3dj_240314.pdf

Signed-off-by: Yael Chemla <ychemla@nvidia.com>
Reviewed-by: Shahar Shitrit <shshitrit@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/1763585297-1243980-2-git-send-email-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-20 18:21:29 -08:00
..
accel accel/qaic: Synchronize access to DBC request queue head & tail pointer 2025-10-14 08:56:31 -06:00
accessibility
acpi cxl and related fixes for v6.18-rc6 2025-11-14 13:25:00 -08:00
amba
android binder: remove "invalid inc weak" check 2025-10-22 08:04:15 +02:00
ata ata: libata-core: relax checks in ata_read_log_directory() 2025-10-13 09:12:36 +02:00
atm
auxdisplay
base regmap: Fixes for v6.18 2025-11-01 10:45:39 -07:00
bcma bcma: don't register devices disabled in OF 2025-10-20 13:54:15 +02:00
block Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-06 09:27:40 -08:00
bluetooth Bluetooth: btrtl: Avoid loading the config file on security chips 2025-11-11 09:06:57 -05:00
bus Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
cache
cdrom
cdx Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
char tpm_crb: Add idle support for the Arm FF-A start method 2025-10-18 14:33:22 +03:00
clk There's a bunch of patches here across drivers/clk/ to migrate drivers to use 2025-10-07 09:28:37 -07:00
clocksource hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
comedi comedi: fix divide-by-zero in comedi_buf_munge() 2025-10-22 08:03:52 +02:00
connector
counter
cpufreq cpufreq: intel_pstate: Check IDA only before MSR_IA32_PERF_CTL writes 2025-11-12 17:59:37 +01:00
cpuidle RISC-V updates for v6.18-rc5 2025-11-06 15:44:18 -08:00
crypto crypto: hisilicon/qm - Fix device reference leak in qm_get_qos_value 2025-11-06 14:29:49 +08:00
cxl cxl: Adjust offset calculation for poison injection 2025-11-07 09:22:10 -07:00
dax
dca
devfreq PM / devfreq: rockchip-dfi: switch to FIELD_PREP_WM16 macro 2025-10-15 10:39:54 -04:00
dibs dibs: Use subsys_initcall() 2025-10-28 13:42:31 +01:00
dio
dma dmaengine updates for v6.18 2025-10-06 10:37:06 -07:00
dma-buf dma-fence: Fix safe access wrapper to call timeline name method 2025-10-24 16:56:37 +01:00
dpll dpll: zl3073x: Remove unused dev wrappers 2025-11-17 20:23:38 -08:00
edac EDAC/altera: Use INTTEST register for Ethernet and USB SBE injection 2025-11-11 14:59:04 +01:00
eisa
extcon
firewire firewire: core: fix to update generation field in topology map 2025-11-16 21:30:26 +09:00
firmware Arm SCMI fixes for v6.18 2025-10-23 22:30:01 +02:00
fpga
fsi
fwctl
gnss
gpio gpio: tb10x: Drop unused tb10x_set_bits() function 2025-11-06 18:19:44 +01:00
gpu Driver Changes: 2025-11-14 17:51:17 +10:00
greybus
hid hid-for-linus-2025111901 2025-11-19 08:54:58 -08:00
hsi
hte
hv Drivers: hv: Make CONFIG_HYPERV bool 2025-10-01 00:00:45 +00:00
hwmon hwmon: (gpd-fan) initialize EC on driver load for Win 4 2025-11-12 11:54:37 -08:00
hwspinlock
hwtracing Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
i2c i2c: muxes: pca954x: Fix broken reset-gpio usage 2025-11-03 18:04:15 +01:00
i3c i3c: fix big-endian FIFO transfers 2025-09-29 00:17:22 +02:00
idle
iio
infiniband Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux 2025-11-14 18:55:38 -08:00
input Input updates for v6.18-rc0 2025-10-08 09:44:38 -07:00
interconnect
iommu iommufd: Make vfio_compat's unmap succeed if the range is already empty 2025-11-05 15:11:26 -04:00
ipack
irqchip irqchip/riscv-intc: Add missing free() callback in riscv_intc_domain_ops 2025-11-14 16:52:34 +01:00
isdn isdn: kcapi: add WQ_PERCPU to alloc_workqueue users 2025-11-10 18:14:20 -08:00
leds
macintosh
mailbox qcom: add Glymur CPUCP mailbox binding 2025-10-08 11:44:21 -07:00
mcb
md dm docs: fix typos 2025-10-03 18:48:02 -07:00
media media: videobuf2: forbid remove_bufs when legacy fileio is active 2025-10-24 11:16:26 +02:00
memory memory: tegra210: Fix incorrect client ids 2025-10-23 15:32:21 +02:00
memstick Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
message
mfd mfd: ls2kbmc: check for devm_mfd_add_devices() failure 2025-10-03 10:38:23 -05:00
misc Char/Misc driver fixes for 6.18-rc3 2025-10-26 10:33:46 -07:00
mmc mmc: dw_mmc-rockchip: Fix wrong internal phase calculate 2025-11-11 17:47:47 +01:00
most most: usb: hdm_probe: Fix calling put_device() before device initialization 2025-10-22 08:04:43 +02:00
mtd mtd: onenand: Pass correct pointer to IRQ handler 2025-11-03 11:37:57 +01:00
mux
net net: ethtool: Add support for 1600Gbps speed 2025-11-20 18:21:29 -08:00
nfc NFC: mei_phy: fix kernel-doc warnings 2025-11-17 19:32:32 -08:00
ntb
nubus
nvdimm libnvdimm for 6.18 2025-10-06 11:17:18 -07:00
nvme Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-06 09:27:40 -08:00
nvmem nvmem: rcar-efuse: add missing MODULE_DEVICE_TABLE 2025-10-22 08:02:38 +02:00
of of/irq: Export of_msi_xlate() for module usage 2025-10-24 07:44:09 -05:00
opp
parisc
parport
pci Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-20 09:13:26 -08:00
pcmcia
peci
perf arm64 fixes for -rc1 2025-10-07 08:59:25 -07:00
phy phy-for-6.18 2025-10-06 10:34:22 -07:00
pinctrl pci-v6.18-changes 2025-10-06 10:41:03 -07:00
platform platform-drivers-x86 for v6.18-3 2025-11-05 11:08:10 -08:00
pmdomain pmdomain: imx: Fix reference count leak in imx_gpc_remove 2025-11-04 17:29:00 +01:00
pnp
power power supply and reset changes for the 6.18 series 2025-10-01 13:02:59 -07:00
powercap
pps
ps3
ptp ptp: ocp: Document sysfs output format for backward compatibility 2025-11-10 16:23:13 -08:00
pwm pwm: adp5585: Correct mismatched pwm chip info 2025-11-14 11:55:56 +01:00
rapidio
ras
regulator regulator: fixed: fix GPIO descriptor leak on register failure 2025-11-05 11:56:16 +00:00
remoteproc remoteproc updates for v6.18 2025-10-04 15:45:17 -07:00
reset reset: imx8mp-audiomix: Fix bad mask values 2025-11-05 16:12:28 +01:00
rpmsg
rtc rtc: rx8025: fix incorrect register reference 2025-11-08 20:56:12 +01:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-20 09:13:26 -08:00
sbus
scsi scsi: core: Fix the unit attention counter implementation 2025-10-21 21:09:36 -04:00
sh
siox
slimbus net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
soc net: ethernet: ti: netcp: Standardize knav_dma_open_channel to return NULL on error 2025-11-04 19:15:36 -08:00
soundwire soundwire updates for 6.18 2025-10-06 10:32:22 -07:00
spi spi: Add TODO comment about ACPI GPIO setup 2025-11-10 14:03:53 +00:00
spmi
ssb
staging staging: gpib: Fix device reference leak in fmh_gpib driver 2025-10-13 10:55:03 +02:00
target net: Convert proto_ops bind() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
tc
tee TEE QTEE fixes for v6.18 2025-10-17 15:26:52 +02:00
thermal thermal: renesas: Fix RZ/G3E fall-out 2025-10-02 10:41:58 +02:00
thunderbolt
tty serial: 8250_mtk: Enable baud clock and manage in runtime PM 2025-10-22 12:13:54 +02:00
ufs scsi: ufs: core: Fix invalid probe error return value 2025-10-29 23:20:19 -04:00
uio hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
usb USB serial device ids for 6.18-rc3 2025-10-24 13:52:58 +02:00
vdpa mlx5: Fix default values in create CQ 2025-11-11 15:12:18 +01:00
vfio vfio/type1: handle DMA map/unmap up to the addressable limit 2025-10-28 15:54:41 -06:00
vhost vdpa: support virtio_map 2025-10-01 07:24:43 -04:00
video fbdev: atyfb: Check if pll_ops->init_pll failed 2025-10-28 22:59:19 +01:00
virt arm64 updates for 6.18 2025-09-29 18:48:39 -07:00
virtio virtio,vhost: fixes, cleanups 2025-10-04 08:48:16 -07:00
w1
watchdog linux-watchdog 6.18-rc1 tag 2025-10-06 11:00:30 -07:00
xen net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
zorro
Kconfig
Makefile hyperv-next for v6.18 2025-10-07 08:40:15 -07:00