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path: root/drivers/scsi/qla2xxx/qla_gbl.h
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* [SCSI] qla2xxx: Synchronize MPI settings after a PE Reset.Andrew Vasquez2009-06-08
| | | | | | | | Ensure MPS remains in synchronization across all NIC/FCoE functions after a reset. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Check status of qla2x00_get_fw_version() call.Andrew Vasquez2009-06-08
| | | | | | | | Unlike earlier ISPs, recent ISPs (ISP81xx) can in fact fail this mailbox command. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Export TLV data on supported ISPs.Andrew Vasquez2009-06-08
| | | | | | | Firmware currently provides PB and PGF TLVs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Export XGMAC statistics on supported ISPs.Andrew Vasquez2009-06-08
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add an override option to specify ISP firmware load semantics.Andrew Vasquez2009-05-20
| | | | | | | | As it may be useful during debugging to use a specific firmware image. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Conditionally disable automatic queue full tracking.Michael Reed2009-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | Changing a lun's queue depth (/sys/block/sdX/device/queue_depth) isn't sticky when the device is connected via a QLogic fibre channel adapter. The QLogic qla2xxx fibre channel driver dynamically adjusts a lun's queue depth. If a user has a specific need to limit the number of commands issued to a lun (say a tape drive, or a shared raid where the total commands issued to all luns is limited at the controller level, for example) and writes a limiting value to /sys/block/sdXX/device/queue_depth, the qla2xxx driver will silently and gradually increase the queue depth back to the driver limit of ql2xmaxqdepth. While reducing this value (module parameter) or increasing the interval between ramp ups (ql2xqfullrampup) offers the potential for a work around it would be better to have the option of just disabling the dynamic adjustment of queue depth. This patch implements an "off switch" as a module parameter. Signed-off-by: Michael Reed <mdr@sgi.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add QoS support.Anirban Chakraborty2009-05-20
| | | | | | | | | | | | Set the number of request queues to the module paramater ql2xmaxqueues. Each vport gets a request queue. The QoS value set to the request queues determines priority control for queued IOs. If QoS value is not specified, the vports use the default queue 0. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add EDC-update support.Joe Carnuccio2009-04-03
| | | | | | | | Interface allows for the update of onboard EDC firmware present on mezzanine ISP25xx type cards. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add reset capabilities for application support.Lalit Chandivade2009-04-03
| | | | | | | Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Correct ISP abort semantics for NVRAM, VPD, and flash update.Lalit Chandivade2009-04-03
| | | | | | | | | | | | Ensure that an ISP-abort has completed before performing any update. After the update do not wait for an ISP-abort completion, instead just wait until the ISP is reset. This avoids long delays due to waiting for loop ready in qla2x00_abort_isp(). Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add Flash-Access-Control support for recent ISPs.Joe Carnuccio2009-04-03
| | | | | | | | | | | | | Given the low-level interface varies from one flash-part manufacturer to the next, the Flash-Access-Control (FAC) mailbox command makes the specific flash type transparent to the driver by encapsulating a basic set of accessor and update routines. Use these new routines where applicable by querying FAC opcode get-sector-size at init-time. Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Update MPI/PHY version retrieval codes.Andrew Vasquez2009-04-03
| | | | | | | Reflects layout and format of latest specification. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Consolidate queuecommand implementations.Giridhar Malavali2009-04-03
| | | | | | | | | | Post refactoring/multi-queue additions essentially eliminated the need for separate ISP24XX+ queuecommand as isp_ops contains a function pointer to the associated 'start_scsi()' operation. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Properly acknowledge IDC notification messages.Andrew Vasquez2009-02-10
| | | | | | | | | | | | | To ensure smooth operations amongst the FCoE and NIC side components of the ISP81xx chip, the FCoE driver (qla2xxx) must ensure the 10gb NIC driver (qlge) does not timeout waiting for IDC (Inter-Driver Communication) acknowledgments. The acknowledgment requirements are trivial -- a simple mirroring of incoming mailbox registers during the AEN to a process-context capable mailbox command. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Remove interrupt request bit check in the response ↵Anirban Chakraborty2009-02-10
| | | | | | | | | | | | | | processing path in multiq mode. Correct response-queue-0 processing by instructing the firmware to run with interrupt-handshaking disabled, similarly to what is now done for all non-0 response queues. Since all response-queues now run in the same mode, the driver no longer needs the hot-path 'is-disabled-HCCR' test. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Modify firmware-load order precedence for ISP81XX parts.Andrew Vasquez2009-01-25
| | | | | | | | | | | | | | Pre-ISP81XX parts (including ISP24xx and ISP25xx) could contain a firmware image within a segment of flash, driver would fallback to loading this firmware if the request-firmware interface failed (userspace .bin file). Moving forward, all ISP81XX parts will ship with a suggested-to-be-used firmware image within flash which all driver should first attempt to load. If the flash firmware load fails, the driver will then fallback to loading firmware via the request-firmware interface (ql8100_fw.bin). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add ISP81XX support.Andrew Vasquez2009-01-07
| | | | | | | Codes to support new FCoE boards. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Remove support for reading/writing HW-event-log.Andrew Vasquez2009-01-07
| | | | | | | | Software should not touch this region of flash, as the firmware will be the only writer and consumer of the region. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: changes in multiq codeAnirban Chakraborty2008-12-29
| | | | | | | | | | Following changes have been made: 1. Scan outstanding commands only in the queue where it is submitted 2. Update queue registers directly in the fast path 3. Queue specific BAR is remapped only for multiq capable adapters Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: add support for multi-queue adapterAnirban Chakraborty2008-12-29
| | | | | | | | | | | | | | | | | | Following changes have been made. 1. qla_hw_data structure holds an array for request queue pointers, and an array for response queue pointers. 2. The base request and response queues are created by default. 3. Additional request and response queues are created at the time of vport creation. If queue resources are exhausted during vport creation, newly created vports use the default queue. 4. Requests are sent to the request queue that the vport was assigned in the beginning. 5. Responses are completed on the response queue with which the request queue is associated with. [fixup memcpy argument reversal spotted by davej@redhat.com] Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Refactor qla data structuresAnirban Chakraborty2008-12-29
| | | | | | | | | | | | | | | | | | | Following changes have been made to the qla2xxx FC driver in preparation for the multi- queue and future SR IOV hardware. 1. scsi_qla_host structure has been changed to contain scsi host specific data only. 2. A new structure, qla_hw_data is created to contain HBA specific hardware data. 3. Request and response IO specific data strucures are created. 4. The global list of fcports for the hba is not maintained anymore, instead a fcport list is construted on per scsi_qla_host. Signed-of-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add NPIV-Config Table support.Andrew Vasquez2008-10-03
| | | | | | | | To instatiate pre-configured vport entities defined within an HBA's flash memory. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add Flash Layout Table support.Andrew Vasquez2008-10-03
| | | | | | | | | | | The Flash Layout Table (FLT) present on many recent HBAs encodes flash usage information, organizes data stored into separate regions and presents the information uniformly to the driver. Use this information rather than using specific hard-coded values based on ISP type. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Retrieve board serial-number and description from VPD.Joe Carnuccio2008-07-26
| | | | | | | | | | Recent ISPs have this information written at manufacturing time, so use the information. This also reduces future churn of the qla_devtbl.h file contents, as the driver can now depend on the information to be present in VPD. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Allow the user the option of disabling iIDMA.Andrew Vasquez2008-07-26
| | | | | | | | | | | | | | iIDMA support requires the driver issue several additional fabric-managegment (FM) commands per port discovered during SNS scanning -- GFPN (Get Fabric Port Name) and GPSC (Get Port Speed Capabilities). It has been found during testing that some switches do not respond as *well* as expected to these commands (silence -- no ACC nor BS_RJT). So, to handle such conditions, allow the user the ability to indirectly disable the FM commands by disabling iIDMA with the ql2xiidmaenable module-parameter. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Cleanup NPIV related functionsSeokmann Ju2008-07-26
| | | | | | | | | | | Removed repeated or unnecessary operations during vport creation/deletion. Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com> Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add dev_loss_tmo_callbk/terminate_rport_io callback support.Seokmann Ju2008-07-26
| | | | | | Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Extend the 'fw_dump' SYSFS node the ability to initiate a ↵Andrew Vasquez2008-05-15
| | | | | | | | | | firmware dump. The user-initiated dump can be a useful tool in triaging complex ISP and FC issues. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: make qla2x00_issue_iocb_timeout() staticAdrian Bunk2008-04-27
| | | | | | | | | This patch makes the needlessly global qla2x00_issue_iocb_timeout() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* SCSI: convert struct class_device to struct deviceTony Jones2008-04-19
| | | | | | | | | | | | | It's big, but there doesn't seem to be a way to split it up smaller... Signed-off-by: Tony Jones <tonyj@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Roland Dreier <rolandd@cisco.com> Cc: Sean Hefty <sean.hefty@intel.com> Cc: Hal Rosenstock <hal.rosenstock@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [SCSI] qla2xxx: Add ISP84XX support.Harihara Kadayam2008-04-07
| | | | | | | Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add midlayer target/device reset support.Andrew Vasquez2008-04-07
| | | | | | | | | | | | | | | | Now that infrastructure is present within the midlayer and there is a clear distinction between what is expected from a device and target reset, convert the current device-reset codes to a target-reset, and add codes to perform a proper device-reset (LUN reset). In the process of adding reset support, collapse and consolidate large sections of mailbox-command (TMF issuance) codes, generalize the two 'wait-for-commands-to-complete' functions, and add a generic-reset routine for use by midlayer reset functions. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add Flash Descriptor Table layout support.Andrew Vasquez2008-04-07
| | | | | | | | | | | The Flash Descriptor Table (FDT) present on many recent HBAs encodes flash accessing characteristics of the flash-part used on the HBA. Use this information during flash manipulation (writes) rather than using specific hard-coded values based on queried manufacturer and device IDs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Cruft cleanup of functions and structures.Andrew Vasquez2008-04-07
| | | | | | | | | Strip unused (DEBUG-ONLY) enabled functions, inlines, useless wrappers, and unused DPC flags from the code. Another step in the migration towards a cleaner (less-crusty) driver. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add hardware trace-logging support.Andrew Vasquez2008-04-07
| | | | | | | | | | Recent ISPs have a region within FLASH which acts as a repository for the logging of serious hardware and software failures. Currently, the region is large enough to support up to 255 entries. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add FC-transport Asynchronous Event Notification support.Andrew Vasquez2008-04-07
| | | | | | | | | | | | | Supported events include LIP, LIP reset, RSCN, link up, and link down. To support AEN (and additional forthcoming features), we also introduce a simple deferred-work construct to manage events which require a non-atomic sleeping-capable context. This work-list is processed as part of the driver's standard DPC routine. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Remove unused and obsolete #define's.Andrew Vasquez2008-04-07
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Update copyright banner.Andrew Vasquez2008-04-07
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Cleanup any outstanding SRB resources during shutdown.Andrew Vasquez2008-02-07
| | | | | | | | | | | Refactor SRB-failure completion codes in the process. Also, signal the DPC routine to complete sooner as backend processing at shutdown-time is superflous. [jejb: resolve conflicts with pci_enable_device_bars removal] Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Add Fibre Channel Event (FCE) tracing support.Andrew Vasquez2008-01-23
| | | | | | | | | | | | | | | | | | | | | FCE support enables the firmware to record FC extended link services and basic link services frames which have been transmitted and received by the ISP. This allows for a limited view of the FC traffic through the ISP without using a FC analyzer. This can be useful in situations where a physical connection to the FC bus is not possible. The driver exports this information in two ways -- first, via a debugfs node exported for all supported ISPs under: <debugfs_mount_point>/qla2xxx/qla2xxx_<host_no>/fce where a read of the 'fce' file will provide a snapshot of the firmware's FCE buffer; and finally, the FCE buffer will be extracted during a firmware-dump scenario. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Trace-Control naming cleanups.Andrew Vasquez2008-01-23
| | | | | | | In preparation for FCE (Fibre Channel Event) tracing support. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Code cleanups.Adrian Bunk2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - make the following needlessly global code static: - qla_attr.c: qla24xx_vport_delete() - qla_attr.c: qla24xx_vport_disable() - qla_mid.c: qla24xx_allocate_vp_id() - qla_mid.c: qla24xx_find_vhost_by_name() - qla_mid.c: qla2x00_do_dpc_vp() - qla_os.c: struct qla2x00_driver_template - qla_os.c: qla2x00_stop_timer() - qla_os.c: qla2x00_mem_alloc() - qla_os.c: qla2x00_mem_free() - qla_sup.c: qla2x00_lock_nvram_access() - qla_sup.c: qla2x00_unlock_nvram_access() - qla_sup.c: qla2x00_get_nvram_word() - qla_sup.c: qla2x00_write_nvram_word() - #if 0 the following unused global functions: - qla_mbx.c: qla2x00_system_error() - qla_os.c: remove some unneeded function prototypes - removed unused functions: - qla_dbg.c: qla2x00_dump_pkt() - qla_mbx.c: qla2x00_get_serdes_params() - qla_mbx.c: qla2x00_get_idma_speed() - qla_mbx.c: qla24xx_get_vp_database() - qla_mbx.c: qla24xx_get_vp_entry() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Small modifications and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Use completion routines.Marcus Barrow2008-01-23
| | | | | | | | | Instead of abusing the semaphore interfaces for mailbox command completions. Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Don't schedule the DPC routine to perform an issue-lip request.Andrew Vasquez2008-01-23
| | | | | | | | | | As the driver depends on the DPC routine to handle bottom-half loop resynchronization in order to recover from the issue-lip request. The issue_lip call is sleeping context capable, so just issue the reset function there. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Retrieve additional HBA port statistics from recent ISPs.Andrew Vasquez2008-01-23
| | | | | | | | HBAs supporting these additional counters include ISP24xx and ISP25xx type boards. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Retrieve max-NPIV support capabilities from FW.Seokmann Ju2007-10-12
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Add flash burst-read/write support.Andrew Vasquez2007-10-12
| | | | | | | | | | Newer ISPs support a mechanism to read and write flash-memory via the firmware LOAD/DUMP memory mailbox command routines. When supported, utilizing these mechanisms significantly reduces overall access times. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Add ISP25XX support.Andrew Vasquez2007-07-20
| | | | | | | | Large code-reuse from ISP24xx, consolidate RISC memory extraction routines during firmware-dump. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: add support for NPIVSeokmann Ju2007-07-14
| | | | | | | | | | | Following patch adds support for NPIV (N-Port ID Virtualization) to the qla2xxx. - supported within switched-fabric topologies only. - supports up to 63 virtual ports on each physical port. Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* Merge branch 'linus'James Bottomley2007-01-31
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