diff options
| author | Michael Shych <michaelsh@nvidia.com> | 2022-04-30 13:58:08 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2022-05-12 15:35:29 +0200 |
| commit | 662f24826f954d49d56211822bcd7b3109287961 (patch) | |
| tree | 5b5f66d9ec5d720d231b02fa05a2e2da34b2462e /drivers/platform/mellanox/Kconfig | |
| parent | platform_data/mlxreg: Add field for notification callback (diff) | |
| download | linux-662f24826f954d49d56211822bcd7b3109287961.tar.xz linux-662f24826f954d49d56211822bcd7b3109287961.zip | |
platform/mellanox: Add support for new SN2201 system
The SN2201 is a highly integrated for one rack unit system with
L3 management switches. It has 48 x 1Gbps RJ45 + 4 x 100G QSFP28
ports in a compact 1RU form factor. The system also including a
serial port (RS-232 interface), an OOB port (1G/100M MDI interface)
and USB ports for management functions.
The processor used on SN2201 is Intel Atom®Processor C Series,
C3338R which is one of the Denverton product families.
System equipped with Nvidia®Spectrum-1 32x100GbE Ethernet switch.
Features:
- 48 ports RJ45 support 10/100/1000M speed.
- Support 4 QSFP28 ports with 10/25/40/50/100G.
- A USB port is available on SN2201. This port is used for image and File
Management purposes - backing up and restoring images and config files
- Provides flow control mechanism to ensure zero packet loss.
Uses backpressure for half-duplex operation and IEEE802.3x
for full duplex operation.
- Cut-through and Store-and-Forward free switching mechanism.
By default the mode is cut-through.
- Standard 1U chassis height.
- 19" rack mountable.
- Extensive system LED and per port LEDs.
- Redundant power supply.
- 2 x AC Power Supply (one PSU is default, second PSU is optional).
Signed-off-by: Michael Shych <michaelsh@nvidia.com>
Reviewed-by: Vadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20220430115809.54565-3-michaelsh@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/mellanox/Kconfig')
| -rw-r--r-- | drivers/platform/mellanox/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/platform/mellanox/Kconfig b/drivers/platform/mellanox/Kconfig index d4c5c170bca0..72df4b8f4dd8 100644 --- a/drivers/platform/mellanox/Kconfig +++ b/drivers/platform/mellanox/Kconfig @@ -78,4 +78,21 @@ config MLXBF_PMC to performance monitoring counters within various blocks in the Mellanox BlueField SoC via a sysfs interface. +config NVSW_SN2201 + tristate "Nvidia SN2201 platform driver support" + depends on REGMAP + depends on HWMON + depends on I2C + depends on REGMAP_I2C + help + This driver provides support for the Nvidia SN2201 platfom. + The SN2201 is a highly integrated for one rack unit system with + L3 management switches. It has 48 x 1Gbps RJ45 + 4 x 100G QSFP28 + ports in a compact 1RU form factor. The system also including a + serial port (RS-232 interface), an OOB port (1G/100M MDI interface) + and USB ports for management functions. + The processor used on SN2201 is Intel Atom®Processor C Series, + C3338R which is one of the Denverton product families. + System equipped with Nvidia®Spectrum-1 32x100GbE Ethernet switch. + endif # MELLANOX_PLATFORM |