BMC/Intel-BMC/linux.git/include, branch dev-5.15-intel

i3c: device: Add SETMWL/GETMWL and SETMRL/GETMRL support

2022-06-10T07:22:16+00:00

Add the GETMRL/SETMRL and GETMWL/SETMWL CCC commands functions. The functions are needed to configure maximum read/write length for the specific I3C device. Signed-off-by: Oleksandr Shulzhenko

soc: aspeed: mctp: Add IOCTL to set own EID

2022-06-09T17:57:41+00:00

The driver doesn't implement MCTP logic, which means that it requires its clients to prepare valid MCTP over PCIe packets. Because we support MCTP stacks in both kernel and userspace, and since MCTP protocol is a part of userspace, we need userspace to update own EID information in kernel to provide it for in-kernel aspeed-mctp clients. Previously, own EID information was updated by userspace using SET_EID_INFO which now is deprecated and replaced by SET_EID_EXT_INFO to pass CPU EID and Domain ID mappings. To provide own EID information for in-kernel clients, add a dedicated IOCTL. Signed-off-by: Iwona Winiarska

soc: aspeed: mctp: Mark GET_EID_INFO/SET_EID_INFO as deprecated

2022-06-09T17:57:41+00:00

ASPEED_MCTP_GET_EID_INFO and ASPEED_MCTP_SET_EID_INFO shouldn't be used in future projects - they are replaced by EXT_INFO variants. Update documentation for aspeed-mctp UAPI header to mark them as deprecated. Signed-off-by: Iwona Winiarska

i3c: mctp: Add PECI-related functionality to I3C MCTP driver

2022-06-01T08:46:09+00:00

- Handler for PECI messages have been added; - i3c_mctp_client and platform_device for PECI have been added. Signed-off-by: Oleksandr Shulzhenko

i3c: mctp: Extend MCTP o. I3C driver with the TX/RX functions

2022-06-01T08:46:09+00:00

Extend the driver with the functionality necessary to send and receive MCTP over I3C packets by another component in kernel: - i3c_mctp_client concept needed to implement packet queue so that the driver can manage and classify packets for several clients respectively; - the function that provides MCTP target EID; - the functions to alloc and free mctp_i3c_packet; - the functions to send and receive MCTP packets over I3C. Signed-off-by: Oleksandr Shulzhenko

peci: Extend peci client with Domain ID information

2022-05-23T12:06:36+00:00

Since PECI Target addressing has been changed to use Domain ID information, each peci_client instance should correspond with both CPU ID and Domain ID. Let's extend peci_client structure, sysfs API and intel-peci-client to use Domain ID. Make MFD device ID as a combination of peci adapter number, CPU ID and Domain ID. Signed-off-by: Iwona Winiarska

i3c: master: Enable support for PEC

2022-05-20T11:49:59+00:00

PEC (Packet Error Check) support enabled in I3C controller driver. API for I3C device driver to control (enable or disable) PEC support in lower layer driver added. Signed-off-by: Zbigniew Lukwinski

Merge commit '49caedb668e476c100d727f2174724e0610a2b92' of https://github.com/openbmc/linux into openbmc/dev-5.15-intel-bump_v5.15.36

2022-05-12T14:46:40+00:00

Signed-off-by: Sujoy Ray

i2c: mux: Add mux deselect support on timeout

2022-04-29T03:26:33+00:00

Add support to deselect the mux when there is a timeout. The mux idle_state settings will be configured on startup. In case of MCTP it is MUX_IDLE_DISCONNECT. But when there is a timeout, mux ends up in connected position and the devices behind the mux will appear under different muxes connected to the same bus. This change fix the same. Signed-off-by: Arun P. Mohanan

Merge tag 'v5.15.36' into dev-5.15

2022-04-28T01:48:30+00:00

This is the 5.15.36 stable release Signed-off-by: Joel Stanley