Commit Graph

10 Commits

Author SHA1 Message Date
Vilvaraj, T J Vivek
a6ea7ab7db update Sysman PCI APIs to lastest Spec
Change-Id: Ie4daf2eb3596f05f824579eff3fe811ebb2f2032
2020-08-05 18:01:37 +02:00
T.J. Vivek Vilvaraj
6224db771a PCI driver fix for Discrete devices
Change-Id: I91e444c88b5e72463c7f181ece535da4150a2665
Signed-off-by: Vilvaraj, T J Vivek <t.j.vivek.vilvaraj@intel.com>
2020-07-15 23:33:59 +02:00
Jitendra Sharma
c43759cc48 Cleanup and fixes in sysman source
In this Change:
 - Initialize local variables used in pci source.
 - Move setting of temperature handle's type to constructor of
   TemperatureImp class as temperature handle's type is used in
   init() of TemperatureImp class.
 - Allow only ENOENT  errno at the end of FsAccess::listDirectory function.
   Because in this function all directory entries will be read in a
   loop. And loop will exit only after readdir() finished reading
   all entries in directory and thus readdir() will exit, when it fails
   reading any further entry. Thus system will return ENOENT for readdir.

Change-Id: Ibd3ac3f841b114fd87edea1410750b33f3a14e5b
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
2020-06-25 18:32:33 +02:00
Vilvaraj, T J Vivek
0c9c55cd17 add counter support for RAS.
- added dual handle support for RAS Correctable and Uncorrectable Errors.
- added reset counter for RAS.
- added Os Specific ULT for RAS

Change-Id: Ia10115bf6720ab211f549571e810ec0d6c0801ec
2020-06-25 08:48:11 +02:00
Jitendra Sharma
1618a25d71 Fix error returning to user from zetSysmanProcessesGetState API
If after reading clients directory, while actually trying to
access the individual clients file, we receive a error
ZET_RESULT_ERROR_NOT_AVAILABLE, then it means that this process/client
might be killed/removed. Hence dont return error to user.
Instead simply skip that client's traversal further and move on
to next available client.

Change-Id: If86610a89d7b2421fd85560e5a223391b76d78a0
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
2020-06-17 07:02:35 +02:00
Jitendra Sharma
596c1a8e70 Implement zetSysmanProcessesGetState API
This change does the following:
 - Implement API zetSysmanProcessesGetState.
 - Implement ULT to validate zetSysmanProcessesGetState's implementation
 - Redesign ULTs for zetSysmanDeviceGetProperties to mock only OS specific
   classes, and validate zetSysmanDeviceGetProperties's implementation end
   to end.
 - Some bug fixes in code that are caught by these new ULTs

Change-Id: I4a83789771d32978576ff62859628df2c0c795ad
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
2020-05-14 19:33:46 +02:00
Vilvaraj, T J Vivek
5c029b4471 Implement RAS APIs
- Implemented zetSysmanGetProperties
- Implemented zetSysmanGetState

Change-Id: Id40a1cb036693156c31c6e9ee78c3113ef35e5c2
Signed-off-by: Vilvaraj, T J Vivek <t.j.vivek.vilvaraj@intel.com>
2020-04-29 18:03:05 +02:00
Jitendra Sharma
5374a0ffc1 Implement scheduler APIs
Add logic to implement following scheduler APIs
-zetSysmanSchedulerGetCurrentMode
-zetSysmanSchedulerGetTimeoutModeProperties
-zetSysmanSchedulerGetTimesliceModeProperties
-zetSysmanSchedulerSetTimeoutMode
-zetSysmanSchedulerSetTimesliceMode
-zetSysmanSchedulerSetExclusiveMode

Change-Id: I134b200ffd6b13bc50b1f38e955dd584455b4b38
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
2020-04-22 20:26:57 +05:30
Bill Jordan
5d756b7b15 Add FsAccess::getFileMode and SysfsAccess::getFileMode methods
Change-Id: I4dddf1b3983e63ef6ad664009ebd20d474c8cc17
Signed-off-by: Bill Jordan <bill.jordan@intel.com>
2020-04-01 09:14:40 +02:00
Bill Jordan
7c489ac60d Implement zetSysmanDeviceReset
Implemented function level reset.

Implementation is:
Make sure we are root (otherwise, return insufficient permissions)
Make sure no one has the device open
    (otherwise, return hande object in use)
Close our file handle
Unbind the device from the kernel driver
Make sure no one still has the device open
    (otherwise, kill them)
Perform function level reset (FLR)
Rebind the device to the kernel driver

Change-Id: Ic57b95487e73b5a5f2d03e619d813bf4199adf40
Signed-off-by: Bill Jordan <bill.jordan@intel.com>
2020-03-24 18:26:45 +01:00