| Message ID | 20211201081240.3767366-1-idosch@idosch.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | mlxsw: Spectrum-4 preparations | expand |
Hello: This series was applied to netdev/net-next.git (master) by David S. Miller <davem@davemloft.net>: On Wed, 1 Dec 2021 10:12:30 +0200 you wrote: > From: Ido Schimmel <idosch@nvidia.com> > > The Spectrum-4 ASIC will support more than 256 ports, unlike existing > ASICs. As such, various device registers were extended with two > additional bits to encode a 10 bit local port. In some cases, new > (Version 2) registers were introduced. > > [...] Here is the summary with links: - [net-next,01/10] mlxsw: spectrum: Bump minimum FW version to xx.2010.1006 https://git.kernel.org/netdev/net-next/c/2cb310dc4402 - [net-next,02/10] mlxsw: reg: Remove unused functions https://git.kernel.org/netdev/net-next/c/b25dea489b55 - [net-next,03/10] mlxsw: item: Add support for local_port field in a split form https://git.kernel.org/netdev/net-next/c/fda39347d90f - [net-next,04/10] mlxsw: reg: Align existing registers to use extended local_port field https://git.kernel.org/netdev/net-next/c/fd24b29a1b74 - [net-next,05/10] mlxsw: reg: Increase 'port_num' field in PMTDB register https://git.kernel.org/netdev/net-next/c/da56f1a0d2a5 - [net-next,06/10] mlxsw: reg: Adjust PPCNT register to support local port 255 https://git.kernel.org/netdev/net-next/c/242e696e035f - [net-next,07/10] mlxsw: Use u16 for local_port field instead of u8 https://git.kernel.org/netdev/net-next/c/c934757d9000 - [net-next,08/10] mlxsw: Add support for more than 256 ports in SBSR register https://git.kernel.org/netdev/net-next/c/f8538aec88b4 - [net-next,09/10] mlxsw: Use Switch Flooding Table Register Version 2 https://git.kernel.org/netdev/net-next/c/e86ad8ce5bed - [net-next,10/10] mlxsw: Use Switch Multicast ID Register Version 2 https://git.kernel.org/netdev/net-next/c/51ef6b00798c You are awesome, thank you!
From: Ido Schimmel <idosch@nvidia.com> The Spectrum-4 ASIC will support more than 256 ports, unlike existing ASICs. As such, various device registers were extended with two additional bits to encode a 10 bit local port. In some cases, new (Version 2) registers were introduced. This patchset prepares mlxsw for Spectrum-4 support by encoding local port in a 'u16' instead of a 'u8' and by extending the definitions of the various registers to support the extended local port form. Amit Cohen (10): mlxsw: spectrum: Bump minimum FW version to xx.2010.1006 mlxsw: reg: Remove unused functions mlxsw: item: Add support for local_port field in a split form mlxsw: reg: Align existing registers to use extended local_port field mlxsw: reg: Increase 'port_num' field in PMTDB register mlxsw: reg: Adjust PPCNT register to support local port 255 mlxsw: Use u16 for local_port field instead of u8 mlxsw: Add support for more than 256 ports in SBSR register mlxsw: Use Switch Flooding Table Register Version 2 mlxsw: Use Switch Multicast ID Register Version 2 drivers/net/ethernet/mellanox/mlxsw/core.c | 42 +- drivers/net/ethernet/mellanox/mlxsw/core.h | 44 +- .../mellanox/mlxsw/core_acl_flex_actions.c | 22 +- .../mellanox/mlxsw/core_acl_flex_actions.h | 16 +- drivers/net/ethernet/mellanox/mlxsw/item.h | 36 ++ drivers/net/ethernet/mellanox/mlxsw/minimal.c | 10 +- drivers/net/ethernet/mellanox/mlxsw/reg.h | 487 +++++++++--------- .../net/ethernet/mellanox/mlxsw/spectrum.c | 60 +-- .../net/ethernet/mellanox/mlxsw/spectrum.h | 20 +- .../ethernet/mellanox/mlxsw/spectrum_acl.c | 2 +- .../mlxsw/spectrum_acl_flex_actions.c | 14 +- .../mellanox/mlxsw/spectrum_buffers.c | 58 ++- .../mellanox/mlxsw/spectrum_ethtool.c | 4 +- .../ethernet/mellanox/mlxsw/spectrum_fid.c | 30 +- .../ethernet/mellanox/mlxsw/spectrum_ptp.c | 12 +- .../ethernet/mellanox/mlxsw/spectrum_ptp.h | 16 +- .../ethernet/mellanox/mlxsw/spectrum_router.c | 2 +- .../ethernet/mellanox/mlxsw/spectrum_span.c | 20 +- .../mellanox/mlxsw/spectrum_switchdev.c | 60 +-- .../ethernet/mellanox/mlxsw/spectrum_trap.c | 24 +- 20 files changed, 515 insertions(+), 464 deletions(-)