kernel/drivers/char/ipmi/ipmi_si_platform.c, branch linux-5.1.y

ipmi_si: Consolidate scanning the platform bus

2019-02-22T13:12:41Z

The same basic code was in two places. Signed-off-by: Corey Minyard

ipmi_si: Switch hotmod to use a platform device

2019-02-22T13:12:41Z

Don't force the main code to create one for it. Signed-off-by: Corey Minyard

ipmi: Consolidate the adding of platform devices

2019-02-22T13:12:41Z

It was being done in two different places now that hard-coded devices use platform devices, and it's about to be three with hotmod switching to platform devices. So put the code in one place. This required some rework on some interfaces to make the type space clean. Signed-off-by: Corey Minyard

ipmi_si: Rename addr_type to addr_space to match what it does

2019-02-22T13:12:41Z

Make the naming consistent, and make the values an enum. Signed-off-by: Corey Minyard

ipmi_si: Fix crash when using hard-coded device

2019-02-22T13:12:41Z

When excuting a command like: modprobe ipmi_si ports=0xffc0e3 type=bt The system would get an oops. The trouble here is that ipmi_si_hardcode_find_bmc() is called before ipmi_si_platform_init(), but initialization of the hard-coded device creates an IPMI platform device, which won't be initialized yet. The real trouble is that hard-coded devices aren't created with any device, and the fixup is done later. So do it right, create the hard-coded devices as normal platform devices. This required adding some new resource types to the IPMI platform code for passing information required by the hard-coded device and adding some code to remove the hard-coded platform devices on module removal. To enforce the "hard-coded devices passed by the user take priority over firmware devices" rule, some special code was added to check and see if a hard-coded device already exists. Reported-by: Yang Yingliang Cc: stable@vger.kernel.org # v4.15+ Signed-off-by: Corey Minyard Tested-by: Yang Yingliang

ipmi: Remove platform driver overrides and use the id_table

2018-09-18T21:15:33Z

The IPMI DMI code was adding platform overrides, which is not really an ideal solution. Switch to using the id_table in the drivers to identify the devices. Signed-off-by: Corey Minyard

ipmi: Use more common logging styles

2018-09-18T21:15:33Z

Add and use #define pr_fmt/dev_fmt, and remove #define PFX This also prefixes some messages that were not previously prefixed. Miscellanea: o Convert printk(KERN_ to pr_( o Use %s, __func__ where appropriate Signed-off-by: Joe Perches Signed-off-by: Corey Minyard

ipmi: Remove ACPI SPMI probing from the system interface driver

2018-03-12T12:03:06Z

The IPMI spec states: The purpose of the SPMI Table is to provide a mechanism that can be used by the OSPM (an ACPI term for “OS Operating System-directed configuration and Power Management” essentially meaning an ACPI-aware OS or OS loader) very early in the boot process, e.g., before the ability to execute ACPI control methods in the OS is available. When we are probing IPMI in Linux, ACPI control methods are available, so we shouldn't be probing using SPMI. It could cause some confusion during the probing process. Signed-off-by: Corey Minyard

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27T13:42:51Z

And get rid of the license text that is no longer necessary. Signed-off-by: Corey Minyard Cc: Kees Cook Cc: Alistair Popple Cc: Jeremy Kerr Cc: Joel Stanley Cc: Rocky Craig

ipmi_si_platform: Fix typo in parameter description

2017-12-12T13:00:01Z

Fix typo in parameter description. Fixes: 95e300c052fd ("ipmi: Make the DMI probe into a generic platform probe") Signed-off-by: Wei Yongjun Signed-off-by: Corey Minyard