summaryrefslogtreecommitdiff
path: root/platform-intel.h
Commit message (Collapse)AuthorAge
* IMSM: Add warning message when assemble spanned containerPawel Baldysiak2014-07-08
| | | | | | | | | | | Due to several changes in code assemble with disks spanned between different controllers can be obtained in some cases. After IMSM container will be assembled, check HBA of disks, and print proper warning if mismatch is detected. Signed-off-by: Pawel Baldysiak <pawel.baldysiak@intel.com> Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* Remove lots of unnecessary white space.NeilBrown2013-06-19
| | | | | | | Now that I am using white-space mode in Emacs I can see all of this, and I don't like it :-) Signed-off-by: NeilBrown <neilb@suse.de>
* platform-intel - cache 'intel_devices' for a few seconds.NeilBrown2013-01-07
| | | | | | | | | find_intel_devices() has take a little while to run as it scans some directory tree, and the result isn't likely to change often. So cache the value and only discard it after 10 seconds. Signed-off-by: NeilBrown <neilb@suse.de>
* show 2TB volumes/disks support in --detail-platformCzarnowska, Anna2012-04-02
| | | | | Signed-off-by: Anna Czarnowska <anna.czarnowska@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* fix: imsm: validate strip size - tuned upHawrylewicz Czarnowski, Przemyslaw2011-12-07
| | | | | | | | Neil's proposal seems more reasonable and shows what is really going on here. Signed-off-by: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* imsm: fix: does not allow to use invalid chunk sizePrzemyslaw Czarnowski2011-12-06
| | | | | | | | | Only least significant bit of chunk size provided by user has been used in test with OROM capabilities. This way user could pass value which is not a power of 2. Signed-off-by: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* imsm: fix default chunk in the !orom caseDan Williams2011-07-19
| | | | | | | | | Set a valid default in the !orom case, otherwise we segfault, or otherwise fail. Cc: Anna Czarnowska <anna.czarnowska@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* platfrom_intel: find OROM based on Intel AHCI and SAS driver device idLabun, Marcin2011-03-14
| | | | | | | | | | | We use PCI device id exposed by AHCI and ISCU drivers (SAS controller) to find OROM version table. In this way there is no need to maintain AHCI and ISCU device id list in mdadm. The consequence is that the OROM properties can be found by mdadm when AHCI or SAS drivers are loaded in the system. Signed-off-by: Marcin Labun <marcin.labun@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* Some guid manipulation utilities has been added.Labun, Marcin2011-03-10
| | | | | | | It will be used for reading efi variables with capabilities. Signed-off-by: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* update of imsm_orom structureLabun, Marcin2011-03-10
| | | | | | | | | The structure is update according to current specification. These values are not used right now, but they are not "reserved" anymore. Signed-off-by: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@intel.com> Signed-off-by: Marcin Labun <marcin.labun@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* Platform-intel: support for OROM SAS and AHCI controllerLabun, Marcin2011-03-10
| | | | | Signed-off-by: Marcin Labun <marcin.labun@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* imsm platform: support for Intel(R) SAS controller.Labun Marcin2011-01-26
| | | | | | | | | This patch adds platform support for SAS controller(s) built in Intel(R) Patsburg chipset. Signed-off-by: Marcin Labun <marcin.labun@intel.com> Signed-off-by: Artur Wojcik <artur.wojcik@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* create: Check with OROM limit before setting default chunk sizeDave Jiang2010-06-15
| | | | | | | | | | Make create check with the appropriate meta data handler and see what the largest chunk size is supported. The current 512K default is not supported by existing imsm OROM. [dan.j.williams@intel.com: trim the upper limit to 512k for future oroms] Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
* imsm: validate arrays being created against firmware capabilitiesDan Williams2008-12-08
| | | | | | | | | | | | | | | These checks are only enabled when platform support for imsm is found, i.e. ahci driver is loaded and talking to an Intel(R) controller, and the option rom header is located. They can be turned off by setting the environment variable IMSM_NO_PLATFORM to 1. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
* imsm: sysfs support routines for determining device connectivityDan Williams2008-12-08
| | | | | | Signed-off-by: Dan Williams <dan.j.williams@intel.com>
* imsm: detect option-rom capabilitiesDan Williams2008-12-08
The option-rom advertises its capabilities in a data structure located in the platform ROM region 0xc0000-0xf0000. Attempt to detect the option-rom and limit array creation to the platform's capabilities. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 06:06:17 +0000