kernel/drivers/char/ipmi/ipmi_ssif.c, branch linux-4.3.y

ipmi:ssif: Add a module parm to specify that SMBus alerts don't work

2015-09-03T20:02:31Z

They are broken on some platforms, this gives people a chance to work around it until the firmware is fixed. Signed-off-by: Corey Minyard

ipmi: constify SSIF ACPI device ids

2015-09-03T20:02:26Z

Constify the ACPI device ID array, it doesn't need to be writable at runtime. Signed-off-by: Mathias Krause Signed-off-by: Corey Minyard

char:ipmi - Change 1 to true for bool type variables during initialization.

2015-09-03T20:02:25Z

Signed-off-by: Shailendra Verma Signed-off-by: Corey Minyard

ipmi: Fix multi-part message handling

2015-05-06T00:37:22Z

Lots of little fixes for multi-part messages: The values was not being re-initialized, if something went wrong handling a multi-part message and it got left in a bad state, it might be an issue. The commands were not correct when issuing multi-part reads, the code was not passing in the proper value for commands. Also clean up some minor formatting issues. Get the block number from the right location, limit the maximum send message size to 63 bytes and explain why, and fix some minor sylistic issues. Signed-off-by: Corey Minyard

ipmi: Add alert handling to SSIF

2015-05-06T00:36:38Z

The SSIF interface can optionally have an SMBus alert come in when data is ready. Unfortunately, the IPMI spec gives wiggle room to the implementer to allow them to always have the alert enabled, even if the driver doesn't enable it. So implement alerts. If you don't in this situation, the SMBus alert handling will constantly complain. Signed-off-by: Corey Minyard

ipmi: Remove unused including

2015-05-06T00:33:28Z

Remove including that don't need it. Signed-off-by: Wei Yongjun Signed-off-by: Corey Minyard

ipmi: Remove incorrect use of seq_has_overflowed

2015-05-05T19:24:46Z

commit d6c5dc18d863 ("ipmi: Remove uses of return value of seq_printf") incorrectly changed the return value of various proc_show functions to use seq_has_overflowed(). These functions should return 0 on completion rather than 1/true on overflow. 1 is the same as #define SEQ_SKIP which would cause the output to not be emitted (skipped) instead. This is a logical defect only as the length of these outputs are all smaller than the initial allocation done by the seq filesystem. Signed-off-by: Joe Perches Signed-off-by: Corey Minyard

ipmi:ssif: Ignore spaces when comparing I2C adapter names

2015-05-05T19:24:45Z

Some of the adapters have spaces in their names, but that's really hard to pass in as a module or kernel parameters. So ignore the spaces. Signed-off-by: Corey Minyard

ipmi_ssif: Fix the logic on user-supplied addresses

2015-05-05T19:24:45Z

Returning zero is success. Signed-off-by: Corey Minyard

ipmi_ssif: Use interruptible completion for waiting in the thread

2015-04-11T01:51:42Z

The code was using an normal completion, but that caused stuck task errors after a while. Use an interruptible one to avoid that. Signed-off-by: Corey Minyard