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path: root/drivers/scsi/isci/port.c
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2011-07-03isci: Removed sci_base_object from scic_sds_port.Maciej Patelczyk
The 'struct sci_base_object' was removed from the struct scic_sds_port and was replaced by a pointer to struct isci_port. Signed-off-by: Maciej Patelczyk <maciej.patelczyk@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: Removed sci_base_object from scic_sds_phy.Maciej Patelczyk
The 'struct sci_base_object' was removed from the struct scic_sds_phy and was replaced by a pointer to struct isci_phy. Signed-off-by: Maciej Patelczyk <maciej.patelczyk@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: Removed sci_base_object from scic_sds_controller.Maciej Patelczyk
The 'struct sci_base_object' was removed from the struct scic_sds_controller and was replaced by a pointer to struct isci_host. Signed-off-by: Maciej Patelczyk <maciej.patelczyk@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: move remote_device handling out of the coreDan Williams
Now that the core/lldd remote_device data structures are nominally unified merge the corresponding sources into the top-level directory. Also move the remote_node_context infrastructure which has no analog at the lldd level. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: audit usage of BUG_ON macro in isci driverBartosz Barcinski
Removes unnecessary usage of BUG_ON macro, excluding core directory. In some cases macro is unnecesary, check is done in caller function. In other cases macro is replaced by if construction with appropriate warning. Signed-off-by: Maciej Patelczyk <maciej.patelczyk@intel.com> [changed some survivable bug conditions to WARN_ONCE] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: fix fragile/conditional isci_host lookupsDan Williams
A domain_device can always reference back to ->lldd_ha unlike local lldd structures. Fix up cases where the driver uses local objects to look up the isci_host. This also changes the calling conventions of some routines to expect a valid isci_host parameter rather than re-lookup the pointer on entry. Incidentally cleans up some macros that are longer to type than the open-coded equivalent: isci_host_from_sas_ha isci_dev_from_domain_dev Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: namespacecheck cleanupsDan Williams
* mark needlessly global routines static * delete unused functions * move kernel-doc blocks from header files to source * reorder some functions to delete declarations * more default handler cleanups phy Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: Remove event_* calls as they are just wrappersDave Jiang
Removed isci_event_* calls and call those functions directly. Reported-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: replace remote_device_lock with scic_lockDan Williams
The remote_device_lock is currently used to protect a controller global resource (RNCs), but the remote_device_lock is per-port. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: fix sas address reportingDan Williams
Undo the open coded and incorrect translation of the oem parameter sas address to its libsas expected format. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-03isci: advertise linkrateDan Williams
Inform libsas of the linkrate of direct attached links. Reported-by: Haavard Skinnemoen <hskinnemoen@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-07-02isci: Intel(R) C600 Series Chipset Storage Control Unit DriverDan Williams
Support for the up to 2x4-port 6Gb/s SAS controllers embedded in the chipset. This is a snapshot of the first publicly available version of the driver, commit 4c1db2d0 in the 'historical' branch. git://git.kernel.org/pub/scm/linux/kernel/git/djbw/isci.git historical Signed-off-by: Maciej Trela <maciej.trela@intel.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Edmund Nadolski <edmund.nadolski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>