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* [SCSI] lpfc 8.3.10: Fix Initialization issuesJames Smart2010-03-03
| | | | | | | | | | - Add NULL checks to the pointers for the config_async mailbox and dump_wakeup_params mailbox. - Add code to check return value of lpfc_read_sparams everywhere and handle failures appropriately. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: remove unused members next, prev, and retry_count from command ↵Stephen M. Cameron2010-03-03
| | | | | | | list structure. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: Increase the number of scatter gather elements supported.Stephen M. Cameron2010-03-03
| | | | | | | | | | | | | | This uses the scatter-gather chaining feature of Smart Array controllers. 32 scatter-gather elements are embedded in the "command list", and the last element in the list may be marked as a "chain pointer", and point to an additional block of scatter gather elements. The precise number of scatter gather elements supported is dependent on the particular kind of Smart Array, and is determined at runtime by querying the hardware. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: Clarify calculation of padding for commandlist structureStephen M. Cameron2010-03-03
| | | | | Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: mark hpsa_pci_init as __devinitStephen M. Cameron2010-03-03
| | | | | Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: remove scan threadMike Miller2010-03-03
| | | | | | | | | | | | | | | | The intent of the scan thread was to allow a UNIT ATTENTION/LUN DATA CHANGED condition encountered in the interrupt handler to trigger a rescan of devices, which can't be done in interrupt context. However, we weren't able to get this to work, due to multiple such UNIT ATTENTION conditions arriving during the rescan, during updating of the SCSI mid layer, etc. There's no way to tell the devices, "stand still while I scan you!" Since it doesn't work, there's no point in having the thread, as the rescan triggered via ioctl or sysfs can be done without such a thread. Signed-off-by: Mike Miller <mikem@beardog.cce.hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: return -ENOMEM, not -1Stephen M. Cameron2010-03-03
| | | | | Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: fix scsi status mis-shiftStephen M. Cameron2010-03-03
| | | | | | | The SCSI status does not need to be shifted. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: fix firmwart typoStephen M. Cameron2010-03-03
| | | | | Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] hpsa: allow modifying device queue depth.Stephen M. Cameron2010-03-03
| | | | | Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ibmvfc: Add suspend/resume supportBrian King2010-03-03
| | | | | | | | | | Adds support for resuming from suspend for IBM VFC devices. We may have lost an interrupt over the suspend, so we just kick the interrupt handler to process anything that is outstanding. We expect to find a transport event indicating we need to reestablish our CRQ. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ibmvscsi: Add suspend/resume supportBrian King2010-03-03
| | | | | | | | | | Adds support for resuming from suspend for IBM VSCSI devices. We may have lost an interrupt over the suspend, so we just kick the interrupt handler to process anything that is outstanding. We expect to find a transport event indicating we need to reestablish our CRQ. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] be2iscsi: Alloc only one EQ if intr modeJayamohan Kallickal2010-03-03
| | | | | | | | This patch ensures that we alloc only one EQ if we are if we are not in msix mode Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] be2iscsi: Fixing memory allocation for connectionJayamohan Kallickal2010-03-03
| | | | | | | | This patch fixes some situations where enough resources were not avaialable when targets exceeded a certain limit Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] be2iscsi: Remove debug codeJayamohan Kallickal2010-03-03
| | | | | | | | This patch removes some debug lines which are unnecessary and also aligns some lines in code Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] be2iscsi: cleans up abort handlingJayamohan Kallickal2010-03-03
| | | | | | | This patch cleans up abort handling when TMF is sent Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] be2iscsi: Fix for a possible udelay while holding lockJayamohan Kallickal2010-03-03
| | | | | | | | This patch fixes a situation where we could call udelay while holding spin_lock Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] be2iscsi: Cleanup of resets for device and targetJayamohan Kallickal2010-03-03
| | | | | | | | | This patch cleans up device and target reset handling for the driver Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] libiscsi: Make iscsi_eh_target_reset start with session resetJayamohan Kallickal2010-03-03
| | | | | | | | | | The iscsi_eh_target_reset has been modified to attempt target reset only. If it fails, then iscsi_eh_session_reset will be called. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: adds PCI ID definitions for new adaptersWayne Boyer2010-03-03
| | | | | | | | | | | | This patch adds the PCI ID definitions for new adapters based on the next generation 64 bit IOA PCI interface chip. New entries have been added to the ipr_pci_table[] array for the adapters and to the ipr_chip[] array for the new versions of the chip. Older entries have been removed for cards that did not ship. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: add support for new IOASCsWayne Boyer2010-03-03
| | | | | | | | This patch adds support for new errors that can be received from adapters using the next generation 64 bit IOA PCI interface chip. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: add support for multiple stages of initializationWayne Boyer2010-03-03
| | | | | | | | | This patch adds support for using the new IOA initialization feedback register. It also enables 64 bit support in the ipr_ioafp_identify_hrrq and ipr_mask_and_clear_interrupts routines. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: implement shutdown changes and remove obsolete write cache parameterWayne Boyer2010-03-03
| | | | | | | | | | | | This patch adds a reboot notifier that will issue a shutdown prepare command to all adapters. This helps to prevent a problem where the primary adapter can get shut down before the secondary adapter and cause the secondary adapter to fail over and log and error. This patch also removes the "enable_cache" paramater as it is obsolete. Write cache for an adapter is now controlled from the iprconfig utility. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: add hardware assisted smart dump functionalityWayne Boyer2010-03-03
| | | | | | | | | This patch adds the hardware assisted smart dump functionality for the next generation IOA PCI interface chip. Signea-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: add error handling updates for the next generation chipWayne Boyer2010-03-03
| | | | | | | Add support for the new log data notification and overlay IDs. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: update the configuration table code for the next generation chipWayne Boyer2010-03-03
| | | | | | | | | | | | This patch changes the configuration table structures and related code such that both 32 bit and 64 bit based adapters can work with the driver. This patch also implements the code to generate the virtual bus/id/lun values for devices connected to the new adapters. It also implements support for the new device resource path. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: define new offsets to registers for the next generation chipWayne Boyer2010-03-03
| | | | | | | | This patch adds the entry to the ipr_chip_cfg array that defines the register offsets for the next generation 64 bit IOA PCI interface chip. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: add support for new adapter command structures for the next ↵Wayne Boyer2010-03-03
| | | | | | | | | | generation chip Change the adapter command structures such that both 32 bit and 64 bit based adapters can work with the driver. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] scsi_dh_emc: fix mode select request setupHannes Reinecke2010-03-03
| | | | | | | | | | | | | | This patch fixes the request setup code for mode selects. I got the fixes from Hannes Reinecke while trying to hunt down some problems and merged it into one patch. I am sending it because Hannes is busy with other things. The patch fixes: - setting of the length for mode selects. - setting of the data direction for mode select 10. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds2010-03-02
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: (49 commits) OMAP: DSS2: Taal: Fix TE when resuming OMAP: DSS2: Taal: Fix ESD check OMAP: DSS2: OMAPFB: Constify some function parameters OMAP: DSS2: OMAPFB: install omapfb.h OMAP: DSS2: DSI: add error prints OMAP: DSS2: TPO-TD03MTEA1: fix function names OMAP: DSS2: DSI: add dsi_vc_dcs_read_2() helper OMAP: DSS2: OMAPFB: Remove FB_OMAP2_FORCE_AUTO_UPDATE OMAP: DSS2: DSI: remove external TE support OMAP: DSS2: move timing functions OMAP: DSS2: move set/get_wss() OMAP: DSS2: move enable/disable/suspend/resume OMAP: DSS2: move update() and sync() OMAP: DSS2: move set/get_update_mode() OMAP: DSS2: move enable/get_te() OMAP: DSS2: move get_recommended_bpp() OMAP: DSS2: move get_resolution() OMAP: DSS2: move enable/disable_channel to overlay manager OMAP: DSS2: move wait_vsync() OMAP: DSS2: move get/set_rotate() ...
| * OMAP: DSS2: Taal: Fix TE when resumingTomi Valkeinen2010-03-02
| | | | | | | | | | | | | | TE was not initialized properly on power on, which broke TE when resuming from suspend. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: Taal: Fix ESD checkTomi Valkeinen2010-03-01
| | | | | | | | | | | | Using taal_enable_te() when DSI bus was locked caused a deadlock. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: OMAPFB: Constify some function parametersVille Syrjälä2010-03-01
| | | | | | | | | | Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: DSI: add error printsTomi Valkeinen2010-02-26
| | | | | | | | | | | | Add error printing for dsi_vc_dcs_write() and dsi_vc_dcs_read(). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: TPO-TD03MTEA1: fix function namesTomi Valkeinen2010-02-26
| | | | | | | | | | | | | | Copy/paste had resulted in wrong function names in TPO TD043MTEA1 panel driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: DSI: add dsi_vc_dcs_read_2() helperTomi Valkeinen2010-02-25
| | | | | | | | | | | | | | Add dsi_vc_dcs_read_2() helper function to read two bytes from the DSI peripheral. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: OMAPFB: Remove FB_OMAP2_FORCE_AUTO_UPDATETomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | Remove the option for forcing auto-update. Auto-update for manual update displays is no more a DSS feature, so if a particular display devices does have auto-update mode, it should be in display's custom settings. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: DSI: remove external TE supportTomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | With the reworked model, DSI driver doesn't need to know anything about external TE lines. Thus we can remove ext_te support, and only leave the DSI TE trigger support. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move timing functionsTomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move check/set/get_timings() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move set/get_wss()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move set/get_wss() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move enable/disable/suspend/resumeTomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | | | Move enable/disable/suspend/resume from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move update() and sync()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | Move update() and sync() from omap_dss_device to omap_dss_driver. Also, update was hardcoded to use virtual channel 0. This patch adds a parameter that specifies the VC. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move set/get_update_mode()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move set/get_update_mode() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move enable/get_te()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move enable/get_te() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move get_recommended_bpp()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move get_recommended_bpp() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move get_resolution()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move get_resolution() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move enable/disable_channel to overlay managerTomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move enable/disable_channel() from omap_dss_device to overlay manager. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move wait_vsync()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move wait_vsync() from omap_dss_device to overlay manager. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move get/set_rotate()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move get/set_rotate() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: move set/get_mirror()Tomi Valkeinen2010-02-24
| | | | | | | | | | | | | | | | | | Move set/get_mirror() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
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