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* [SCSI] qla4xxx: Added support for ISP82XXVikas Chaudhary2010-07-2815-357/+4600
| | | | | | | Signed-off-by: Vikas Chaudhary <Vikas Chaudhary@qlogic.com> Signed-off-by: Karen Higgins <karen.higgins@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: Handle one H/W Interrupt at a timeRavi Anand2010-07-271-1/+1
| | | | | | | | | | Handle one H/W Interrupt at a time to prevent holding off H/W lock for longer period of time. Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: Fix the freeing of the buffer allocated for DMAPrasanna Mumbai2010-07-272-21/+32
| | | | | | | | | | | Fixed the DMA allocated memory freeing which wasn't taken care in many cases. Signed-off-by: Prasanna Mumbai <prasanna.mumbai@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: correct return status in function qla4xxx_fw_readyVikas Chaudhary2010-07-271-0/+1
| | | | | | | | | | Handle fw_state "auto discovery in progress" correctly to avoid marking adapter as offline. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: unblock iscsi session after setting ddb state online.Vikas Chaudhary2010-07-271-0/+1
| | | | | | | | | | | | | Once the device goes *missing*, driver blocks the session ie iscsi_block_session() to stall the I/O. So after device comes back *online*, driver needs to unblock the session ie iscsi_unblock_session(), else I/Os will fail even if ddb_state is ONLINE. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: set driver ddb state correctly in process_ddb_changedVikas Chaudhary2010-07-271-1/+4
| | | | | | | | | | If fw ddb state is ACTIVE mark driver ddb stat as ONLINE and unblock iscsi session. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: add debugfs supportJing Huang2010-07-274-2/+571
| | | | | | | | | | | | | | | | | | | - Add debugfs support to obtain firmware trace, driver trace and read/write to registers. - debugfs hierarchy: /sys/kernel/debug/bfa/host# where the host number corresponds to the one under /sys/class/scsi_host/host# - Following are the new debugfs entries added: drvtrc: collect current driver trace fwtrc: collect current firmware trace. fwsave: collect last saved fw trace as a result of firmware crash. regwr: write one word to chip register regrd: read one or more words from chip register. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: update driver version stringJing Huang2010-07-271-1/+1
| | | | | | | Update driver version to 2.2.2.1 Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: vport fixesJing Huang2010-07-273-3/+18
| | | | | | | | | | | | | | | | | This patch fixes 3 bugs in vport create/delete. 1) Replace scsi_add_host() with scsi_add_host_with_dma() 2) Fix rmmod hang when there are vports configured. This is due to a race condition between the workqueue destroy in pci remove context and the vport delete works being handled. The fix is to use a counter to track the vport delete work, so that workqueue destroy will not be called until all configured vports are deleted from workqueue. 3) Fix rmmmod crash when there are PBC vport configured. PBC is not allowed to be deleted dynamically. However, if someone try to delete it, it leaves the vport is wrong state. The fix is to restore the vport back to original state when the attempt to delete pbc vport delete is failed. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix wrong arg to callbackJing Huang2010-07-271-2/+2
| | | | | | | This patch fixes the issue of passing wrong argument to callback function. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: add ioc state checkingJing Huang2010-07-271-0/+3
| | | | | | | This patch adds ioc state checking while enabling a port. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: add description for module parametersJing Huang2010-07-272-3/+34
| | | | | | | Add description for bfa driver module parameters. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: update to support BOFMJing Huang2010-07-274-28/+36
| | | | | | | | Update bfa driver API and data structure to support BOFM (IBM BladeCenter Open Fabric Manager). Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix possible IO double completionJing Huang2010-07-271-0/+34
| | | | | | | | | | | | | | | While processing the ioim in callback functions, the ioim is still in io_q. During this time, if the itnim goes offline, the ioim is requeued from itnim->io_q into itnim->delay_comp_q although the request is already completed. This results in requeing the ioim into the callback queue if the ioim is not freed by the time the ioim is requeued. This results in double completion of the ioim. To fix this, whenever a response is received from firmware for an ioim, deque it from io_q and enque to fcpim->comp_q. This will eliminate any possibility of itnim picking any ioim for which the response is already received. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix link state structureJing Huang2010-07-272-25/+12
| | | | | | | | | | | | | | When the FCoE Linkup event is sent to the host, the link_state (struct bfa_pport_link_s) structure is copied to the RME buf to be sent to the host. But the size of this structure(164 bytes) is larger than the reserved RME buffer size(128 byes). The following changes reduce the size of the structure to be less than RME buffer size(128 bytes): - Remove the trunk and loop info from link_state structure, because both trunk and loop are not supported. - Combine qos_vc_attr and fcf into an union. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: add dynamic queue selectionJing Huang2010-07-2714-19/+117
| | | | | | | | Add new bfa functionality to support dynamic queue selection (IO redirection). IO redirection can only be enabled when QoS is disabled. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix uf post and rport fcpim state machineJing Huang2010-07-275-10/+89
| | | | | | | | | | | | BFA UF module did not hold lock when seding uf post buffer message to firmware causing CPE-Q corruption. Fix is to check present of FCS and if FCS present hold lock while posting UF buffers. Handle PRLO with sending acc to it and relogin with rport. Discard fcxp before any state change. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix chip and memory initializationJing Huang2010-07-272-0/+28
| | | | | | | | | | Clear PSS memory reset that is set as part of power-on-reset (pci reset). Complete PMM memory reset before BISTR start. Clear EDRAM BISTR start bit after fixed delay. BISTR DONE bit status is not getting set. Use a fixed 1ms delay for BISTR now. Expose PMM IT memory definitions to host. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: update to support firmware configuationJing Huang2010-07-278-8/+112
| | | | | | | | Update related data structures to support firmeare configuration. Add AEN events related to firmware configuation. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: add PBC port disable handlingJing Huang2010-07-272-5/+36
| | | | | | | | Add PBC port disable handling in BFA and return the appropriate status from BFA APIs. In bfa_fcs_lport.c, handle OFFLINE event to avoid BFA_ASSERT. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix prli retry issuesJing Huang2010-07-274-5/+15
| | | | | | | | | | Add a max retry limit for PRLI retries. Max retry limit (5) is same as used in rport PLOGI. Once the retries are exhausted, invoke rport offline so that existing logic of rport re-discovery can kick-in. Also fixed a bug in rport.c where one less retry was happening. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix rport speed settingJing Huang2010-07-273-12/+30
| | | | | | | | | | | | | | When a rport goes offline, its speed setting was not reset. Subsequently, if the rport was not deleted due to it coming back online within rport del timeout, previously discovered speed would continue to show up. The fix is to reset the speed when processing rport offline transition. In rport attributes, rport's with unknown speed were indicated as TRL enforced. The right thing do to would be to use TRL default speed to determine if TRL is enforced, when TRL is enabled. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: fix interrupt coalescing settingJing Huang2010-07-271-13/+30
| | | | | | | | | Do not update the coalesce flag of the intr_attr struct in driver config area on config response. This is to prevent the coalesce flag being reported as on after an ioc disable/enable even if it was set to off before disable. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: use standards defined timeout for ELS/CTJing Huang2010-07-2710-21/+56
| | | | | | | | | Use standards defined 2 * RA_TOV as a timeout for ELS Request retries. And standards defined 3 * RA_TOV as a timeout for FC-CT Request retries. Also, added a check to send RPSC2 to a Brocade Fabric only. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: statistics and typo fixJing Huang2010-07-2716-55/+105
| | | | | | | | | - Added time stamp for fcport stats reset - Added new fileds to the statistics data structures. - Typo removal and minor cleanup. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: ioc attributes fixJing Huang2010-07-2710-47/+86
| | | | | | | | | | This patch fixes the APIs to obtain ioc attributes - fix API to obtain wwpn, wwnn, and mac. - add API to get mfg wwpn, wwnn, and mac. - fix API to obtain wwn of boot target. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: vport state machine fixJing Huang2010-07-271-4/+5
| | | | | | | | | | | Vport state machine does not cleanup associated lport in some states: while waiting for fdisc response or fdisc failure state. The fixe is to cleanup lport on vport delete in all states. In fdisc state, discard fdisc response and delete lport and wait for lport deletecompletion. in error state, delete lport and wait for delete completion. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: PBC vport createJing Huang2010-07-2715-34/+179
| | | | | | | | | | | This patch enables creating PBC vport. During fcs init, fcs will read PBC vport using bfa iocfc API and invoke fcb callback to add the pbc vport entries into a list. The pbc vport list will be traversed in the subsequent pci probe process and vport will be created using fc transport provided vport create function. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: enable basic PBC supportJing Huang2010-07-2719-127/+154
| | | | | | | | | | | The patch includes the driver side changes to enable basic PBC (PreBoot Configuration) feature. - Data structure changes and new definitions for PBC. - APIs to access PBC info. - Remove unused code. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bfa: enable new hardwareJing Huang2010-07-2714-115/+155
| | | | | | | | | | | | This patch enables support of new mezzanine cards for HP and IBM blade server. - Add new pciids for HP and IBM mezzanine card. - Add a new firmware image for HP mezzanine card, which is running in FC only mode. Rename firmware image to reflect the difference. Change the firmware download code accordingly for the above changes. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] mpt2sas: driver fails to recover from injected PCIe bus errorsEric Moore2010-07-276-19/+57
| | | | | | | | | | | | | | | | | | fixes surrounding PCIe enhanced error handling: (1) We need to reject all request generated internaly inside the driver as well as request arriving from the scsi mid layer when PCIe EEH is active. The fix is to add a per adapter flag called pci_error_recovery which is checked thru out the driver when request are generated. (2) We don't need to call the pci_driver->remove directly from the PCIe callbacks becuase its already called from the PCIe EEH code. In its place we are shutting down the watchdog timer, and flushing back all pending IO. (3) We need to save and restore the pci state across PCIe EEH handling. Signed-off-by: Eric Moore <eric.moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Updated version from 2.1.1 to 2.1.2Eddie Wai2010-07-271-2/+2
| | | | | Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Added host param ISCSI_HOST_PARAM_IPADDRESSMichael Chan2010-07-271-1/+22
| | | | | | | | | | | This sysfs attribute is proven to be useful during pivot_root. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Fixed the TCP graceful termination initiationEddie Wai2010-07-273-19/+40
| | | | | | | | | | | | | | | | In compliance to RFC793, a TCP graceful termination will be used instead of an abortive termination for the case where the remote has initiated the close of the connection. Additionally, a TCP abortive termination will be used to close the connection when a logout response is not received in time after a logout request has been initiated. Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Fine tuned conn destroy and context destroy timeout valuesEddie Wai2010-07-272-4/+13
| | | | | | | | | | | | | | | | Added variables to separate the fine tuned timeout values for connection destroy and context destroy for both 1g and 10g devices. v2: Extended the 5771X disconnect timeout from 10s to 20s as the firmware has a retransmission timeout of 16s. This fixes one of the iscsi_endpoint leak issues when the target is slow or non-responsive to our TCP FIN. Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Optimized the bnx2i_stop connection clean up procedureEddie Wai2010-07-273-9/+40
| | | | | | | | | | | | | | | | | | | For cases where the iSCSI disconnection procedure times out due to the iSCSI daemon being slow or unresponsive, the bnx2i_stop routine will now perform hardware cleanup via bnx2i_hw_ep_disconnect on all active endpoints so that subsequent operations will perform properly. Also moved the mutex locks inside ep_connect and ep_disconnect so that proper exclusivity can resolve simultaneous calls to the ep_disconnect routine. v2: Removed the unnecessary read lock in the bnx2i_stop Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Created an active linklist which holds bnx2i endpointsEddie Wai2010-07-272-3/+47
| | | | | | | | | | | | | This introduces a new active linklist which would link up all active bnx2i_endpoints. This will be used by subsequent patches that follows. Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] bnx2i: Separated the hardware's cleanup procedure from ep_disconnectEddie Wai2010-07-271-43/+76
| | | | | | | | | | | | | | This patch introduces a new bnx2i_hw_ep_disconnect routine which contains all chip related disconnect and clean up procedure of iSCSI offload connections. This separation is intended as a preparation for the subsequent bnx2i_stop patch. Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] scsi_debug: fix map_region and unmap_region oopsFUJITA Tomonori2010-07-271-2/+4
| | | | | | | | | map_region and unmap_region could access to invalid memory area since they don't check the size boundary. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: change endian swap key to match hardware spec changeWayne Boyer2010-07-271-1/+1
| | | | | | | | The value used to change the endian representation on the new adapters has changed. This patch updates that value. 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 Obsidian-E embedded adapterWayne Boyer2010-07-272-4/+7
| | | | | | | | | | This patch allows the driver to recognize a new Obsidian-E based adapter that uses a new subsystem ID. This patch also fixes a few tab/space problems. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] mvsas: fix potential NULL dereferenceJiri Slaby2010-07-271-1/+3
| | | | | | | | Stanse found that in mvs_abort_task, mvi_dev is dereferenced earlier than tested for being NULL. Move the assignment below the test. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] mptfusion: print Doorbell register in a case of hard reset and timeoutKei Tokunaga2010-07-274-15/+33
| | | | | | | | | Printing Doorbell register in a case of hard reset and timeout should be useful for figuring out the state of the system. Signed-off-by: Kei Tokunaga <tokunaga.keiich@jp.fujitsu.com> Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] scsi:hosts.c Fix warning: variable 'rval' set but not usedJustin P. Mattock2010-07-271-2/+2
| | | | | | | | | | | | | The below patch fixes a warning message generated by gcc 4.6.0 CC drivers/scsi/hosts.o drivers/scsi/hosts.c: In function 'scsi_host_alloc': drivers/scsi/hosts.c:328:6: warning: variable 'rval' set but not used Fix this by removing the rval but placing a printk warning where it would have been set. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] Log msg when getting Unit AttentionMike Christie2010-07-271-0/+13
| | | | | | | | | | | | | | | | If the user accidentally changes LUN mappings or it occurs due to a bug, then it can cause data corruption that can take months and months to track down. This patch adds a log message when getting REPORT_LUNS_DATA_CHANGED and it adds a generic message for other Unit Attentions with asc == 0x3f. We are working on adding support for handling of these errors, but I think until then we should at least log a message so tracking down problems as a result of one of these changes is a little easier. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] mptsas: fixed hot-removal processingKei Tokunaga2010-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes mptsas disk hot-removal processing. The hot-removal processing doesn't complete because of this condition. drivers/message/fusion/mptsas.c: mptsas_taskmgmt_complete() if ((mptsas_find_vtarget(ioc, channel, id)) && !ioc->fw_events_off) mptsas_queue_device_delete(...); mptsas_queue_device_delete(), which must be called for hot-removal, never gets called because mptsas_find_vtarget() always returns 0 here. At that time, the vtarget has already been freed in mptsas_target_destroy(), and also the scsi_device has been marked as SDEV_DEL. As a result of the issue, port deletion functions won't get called and the device ends up being in an incomplete state. (Some data structures and sysfs entries, which should be removed in hot-removal, remain.) One side effect of this is that a hot-addition of the device (bringing the device back on) fails. This patch just removes mptsas_find_vtarget() from the if-state condition. Signed-off-by: Kei Tokunaga <tokunaga.keiich@jp.fujitsu.com> Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ipr: add MMIO write to perform BIST for 64 bit adaptersWayne Boyer2010-07-272-16/+25
| | | | | | | | | The 64 bit chip used in new adapters does not properly support the BIST register in PCI config space. This patch implements an alternative MMIO write reset method. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] SCSI: Support Type C RAID controllerNick Cheng2010-07-273-573/+1182
| | | | | | | 1. To support Type C RAID controller, ACB_ADAPTER_TYPE_C, i.e. PCI device ID: 0x1880. Signed-off-by: Nick Cheng< nick.cheng@areca.com.tw > Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] enclosure: fix error path - actually return ERR_PTR() on errorJames Bottomley2010-07-271-2/+5
| | | | | | | | we also need to clean up and free the cdev. Reported-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Cc: Stable Tree <stable@kernel.org> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] ibmvscsi: Driver version 1.5.9Brian King2010-07-271-1/+1
| | | | | | | Bump driver version Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
generated by cgit v1.1 at 2024-10-28 05:31:56 +0000