| Message ID | 20220724080329.2613617-1-idosch@nvidia.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | mlxsw: Spectrum-2 PTP preparations | expand |
Hello: This series was applied to netdev/net-next.git (master) by David S. Miller <davem@davemloft.net>: On Sun, 24 Jul 2022 11:03:14 +0300 you wrote: > This patchset includes various preparations required for Spectrum-2 PTP > support. > > Most of the changes are non-functional (e.g., renaming, adding > registers). The only intentional user visible change is in patch #10 > where the PHC time is initialized to zero in accordance with the > recommendation of the PTP maintainer. > > [...] Here is the summary with links: - [net-next,01/15] mlxsw: Rename mlxsw_reg_mtptptp_pack() to mlxsw_reg_mtptpt_pack() https://git.kernel.org/netdev/net-next/c/1c358fedecd1 - [net-next,02/15] mlxsw: reg: Add MTUTC register's fields for supporting PTP in Spectrum-2 https://git.kernel.org/netdev/net-next/c/97b05cfb68ae - [net-next,03/15] mlxsw: reg: Add Monitoring Time Precision Correction Port Configuration Register https://git.kernel.org/netdev/net-next/c/731416e9ae5d - [net-next,04/15] mlxsw: pci_hw: Add 'time_stamp' and 'time_stamp_type' fields to CQEv2 https://git.kernel.org/netdev/net-next/c/aa98487cc96b - [net-next,05/15] mlxsw: cmd: Add UTC related fields to query firmware command https://git.kernel.org/netdev/net-next/c/577d80238ff7 - [net-next,06/15] mlxsw: Set time stamp type as part of config profile https://git.kernel.org/netdev/net-next/c/291fcb937e95 - [net-next,07/15] mlxsw: spectrum: Fix the shift of FID field in TX header https://git.kernel.org/netdev/net-next/c/81016180e3f4 - [net-next,08/15] mlxsw: resources: Add resource identifier for maximum number of FIDs https://git.kernel.org/netdev/net-next/c/448e9cb3631e - [net-next,09/15] mlxsw: Rename 'read_frc_capable' bit to 'read_clock_capable' https://git.kernel.org/netdev/net-next/c/33a9583f9a02 - [net-next,10/15] mlxsw: spectrum_ptp: Initialize the clock to zero as part of initialization https://git.kernel.org/netdev/net-next/c/22d950b79ea7 - [net-next,11/15] mlxsw: pci: Simplify FRC clock reading https://git.kernel.org/netdev/net-next/c/946832296389 - [net-next,12/15] mlxsw: spectrum_ptp: Use 'struct mlxsw_sp_ptp_state' per ASIC https://git.kernel.org/netdev/net-next/c/e8fea346b556 - [net-next,13/15] mlxsw: spectrum_ptp: Use 'struct mlxsw_sp_ptp_clock' per ASIC https://git.kernel.org/netdev/net-next/c/9bfe3c16fc23 - [net-next,14/15] mlxsw: spectrum_ptp: Rename mlxsw_sp_ptp_get_message_types() https://git.kernel.org/netdev/net-next/c/4017d9296492 - [net-next,15/15] mlxsw: spectrum_ptp: Rename mlxsw_sp1_ptp_phc_adjfreq() https://git.kernel.org/netdev/net-next/c/a168e13f8448 You are awesome, thank you!
This patchset includes various preparations required for Spectrum-2 PTP support. Most of the changes are non-functional (e.g., renaming, adding registers). The only intentional user visible change is in patch #10 where the PHC time is initialized to zero in accordance with the recommendation of the PTP maintainer. Amit Cohen (7): mlxsw: resources: Add resource identifier for maximum number of FIDs mlxsw: spectrum_ptp: Initialize the clock to zero as part of initialization mlxsw: pci: Simplify FRC clock reading mlxsw: spectrum_ptp: Use 'struct mlxsw_sp_ptp_state' per ASIC mlxsw: spectrum_ptp: Use 'struct mlxsw_sp_ptp_clock' per ASIC mlxsw: spectrum_ptp: Rename mlxsw_sp_ptp_get_message_types() mlxsw: spectrum_ptp: Rename mlxsw_sp1_ptp_phc_adjfreq() Danielle Ratson (8): mlxsw: Rename mlxsw_reg_mtptptp_pack() to mlxsw_reg_mtptpt_pack() mlxsw: reg: Add MTUTC register's fields for supporting PTP in Spectrum-2 mlxsw: reg: Add Monitoring Time Precision Correction Port Configuration Register mlxsw: pci_hw: Add 'time_stamp' and 'time_stamp_type' fields to CQEv2 mlxsw: cmd: Add UTC related fields to query firmware command mlxsw: Set time stamp type as part of config profile mlxsw: spectrum: Fix the shift of FID field in TX header mlxsw: Rename 'read_frc_capable' bit to 'read_clock_capable' drivers/net/ethernet/mellanox/mlxsw/cmd.h | 52 ++++++ drivers/net/ethernet/mellanox/mlxsw/core.h | 6 +- drivers/net/ethernet/mellanox/mlxsw/pci.c | 27 +++- drivers/net/ethernet/mellanox/mlxsw/pci_hw.h | 81 +++++++++- drivers/net/ethernet/mellanox/mlxsw/reg.h | 99 +++++++++++- .../net/ethernet/mellanox/mlxsw/resources.h | 2 + .../net/ethernet/mellanox/mlxsw/spectrum.c | 6 +- .../ethernet/mellanox/mlxsw/spectrum_ptp.c | 148 +++++++++++------- 8 files changed, 344 insertions(+), 77 deletions(-)