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* [SCSI] qla2xxx: Update version number to 8.02.00-k8.Andrew Vasquez2008-02-07
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Correct issue where incorrect init-fw mailbox command was ↵Andrew Vasquez2008-02-07
| | | | | | | | | | | | | | used on non-NPIV capable ISPs. BIT_2 of the firmware attributes is only valid on FW-interface-2 type HBAs. Code in commit c48339decceec8e011498b0fc4c7c7d8b2ea06c1 would cause the incorrect initialize-firmware mailbox command to be issued for non-NPIV capable ISPs. Correct this by reverting to previously used (and correct) pre-condition 'if' check. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Access the proper 'physical' port in FC-transport callbacks.Seokmann Ju2008-02-07
| | | | | | | | | | | | | | | | For following fc_host specific attributes, vports rely on the pport. So, this patch changed way to access the data for those attributes so that they can access pport's. - get_host_speed (speed) - get_host_port_state (port_state) - get_host_port_type (port_type) - get_fc_host_stats Also, added PORT_SPEED_8GB case in the speed attribute for 8Gb HBAs. 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: Correct issue where vport-state was not updated during an ↵Seokmann Ju2008-02-07
| | | | | | | | | | | | | ISP_ABORT_NEEDED requst. While running IO simultaneously through physical port and virtual port, if user changes Data Rate (from scli utility), IO through virtual port fails. It failed because the vport had not received the ISP_ABORT_NEEDED notification. 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: Move RISC-interrupt-register modifications to ↵Andrew Vasquez2008-02-07
| | | | | | | | | | | | qla2x00_request_irqs(). There's no functional change involved with this update, instead it simply migrates the "set cleared interrupt state" codes to a more approprate method, qla2x00_request_irqs(), and cleans-up the driver's probe() logic. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Consolidate RISC-parity enablement codes.Andrew Vasquez2008-02-07
| | | | | | | | Collapse duplicate codes called during probe() and RISC-reset into qla2x00_setup_chip(). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Cleanse memory allocation logic during probe.Andrew Vasquez2008-02-07
| | | | | | | | | | | | | - Drop loop-till-allocated structure of code within qla2x00_mem_alloc(). - Properly unwind deallcations of memory during failures. - Drop qla2x00_allocate_sp_pool() and qla2x00_free_sp_pool() functions as their implementations can easily be collapsed into the callers. - Defer DMA pool allocation of SFP data until requested. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Clear EFT buffer before firmware reinitialization.Andrew Vasquez2008-02-07
| | | | | | | | To insure that there is no stale data present during EFT re-registration. 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 MODULE_FIRMWARE hint for ISP25XX firmware.Andrew Vasquez2008-02-07
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] qla2xxx: Correct resource_size_t usages.Andrew Vasquez2008-02-07
| | | | | | | | | | | | | | Hmm, it looks like the conversion to resource_size_t usage (3776541d8a46347a4924353a192c6ce4a3d04e2e) requires some additional fixups to cleanup the structure-pointer castings used during IO mapped accesses to the chip. There's only a small number of locations, where the driver uses IO mapped accesses to the hardware, the patch below should take care of it without introducing to many structural changes to code flow. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* drivers/scsi/: Spelling fixesJoe Perches2008-02-03
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Acked-by: James Smart <james.smart@emulex.com> Acked-by: Darrick J. Wong <djwong@us.ibm.com> Acked-by: David Somayajulu <david.somayajulu@qlogic.com> Acked-by: Mark Salyzyn <mark_salyzyn@adaptec.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
* PCI: Remove users of pci_enable_device_bars()Benjamin Herrenschmidt2008-02-01
| | | | | | | | | | | | | | | This patch converts users of pci_enable_device_bars() to the new pci_enable_device_{io,mem} interface. The new API fits nicely, except maybe for the QLA case where a bit of code re-organization might be a good idea but I prefer sticking to the simple patch as I don't have hardware to test on. I'll also need some feedback on the cs5520 change. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [SCSI] remove use_sg_chainingJames Bottomley2008-01-30
| | | | | | | | | | | With the sg table code, every SCSI driver is now either chain capable or broken (or has sg_tablesize set so chaining is never activated), so there's no need to have a check in the host template. Also tidy up the code by moving the scatterlist size defines into the SCSI includes and permit the last entry of the scatterlist pools not to be a power of two. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2008-01-25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (200 commits) [SCSI] usbstorage: use last_sector_bug flag universally [SCSI] libsas: abstract STP task status into a function [SCSI] ultrastor: clean up inline asm warnings [SCSI] aic7xxx: fix firmware build [SCSI] aacraid: fib context lock for management ioctls [SCSI] ch: remove forward declarations [SCSI] ch: fix device minor number management bug [SCSI] ch: handle class_device_create failure properly [SCSI] NCR5380: fix section mismatch [SCSI] sg: fix /proc/scsi/sg/devices when no SCSI devices [SCSI] IB/iSER: add logical unit reset support [SCSI] don't use __GFP_DMA for sense buffers if not required [SCSI] use dynamically allocated sense buffer [SCSI] scsi.h: add macro for enclosure bit of inquiry data [SCSI] sd: add fix for devices with last sector access problems [SCSI] fix pcmcia compile problem [SCSI] aacraid: add Voodoo Lite class of cards. [SCSI] aacraid: add new driver features flags [SCSI] qla2xxx: Update version number to 8.02.00-k7. [SCSI] qla2xxx: Issue correct MBC_INITIALIZE_FIRMWARE command. ...
| * [SCSI] qla2xxx: Update version number to 8.02.00-k7.Andrew Vasquez2008-01-23
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Issue correct MBC_INITIALIZE_FIRMWARE command.Seokmann Ju2008-01-23
| | | | | | | | | | | | | | | | | | | | | | There is a case where 54xx HBA loads MID firmware as it use 24xx firmware. In this case, the driver should issue MBC_MID_INITIALIZE FIRMWARE even though the HBA doesn't support NPIV. This patch make changes in the driver so that could behave accordingly. Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Correct late-memset() of EFT buffer.Andrew Vasquez2008-01-23
| | | | | | | | | | | | | | | | | | | | Original code would clear the buffer after the firmware had already been initialized to use the buffer, thus potentially and inadvertantly clearing data previously DMA'd by the firmware. 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: Add a filter to compare port_name against the physical on ↵Seokmann Ju2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | vport creation. During vport creation, there was a possibility to get create a vport with same port_name as pport. A new filter has added to compare given port_name with the port_name of the pport. 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: 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: Restrict MSI/MSI-X enablement on select ISP2432-type HBAs.Andrew Vasquez2008-01-23
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Wait for FLASH write-protection to complete after a write.Andrew Vasquez2008-01-23
| | | | | | | | | | | | | | | | | | | | Some flash parts have a slow enable write-protection (WP) operation whereby subsequent FLASH accesses would fail if the WP operation had not completed. Software now polls the SPI's status-register for WP completion. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Fix for 32-bit platforms with 64-bit resources.Andrew Vasquez2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver stores the contents of PCI resources into unsigned long's before ioremapping. This breaks on 32-bit platforms which support 64-bit MMIO resources. Correct code by removing the temporary variables used during MMIO PIO mapping and using resource_size_t where applicable. Also correct a small typo in a printk() where the wrong region number was displayed. 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: Consolidate duplicate sense-data handling codes.Andrew Vasquez2008-01-23
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZEFUJITA Tomonori2008-01-23
| | | | | | | | | | | | | | | | | | This replaces sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE in several LLDs. It's a preparation for the future changes to remove sense_buffer array in scsi_cmnd structure. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Update version number to 8.02.00-k6.Andrew Vasquez2008-01-11
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Properly handle Vport state-change-notifications.Shyam Sundar2008-01-11
| | | | | | | | | | | | | | | | | | | | | | | | Drivers do SCRs for each Vport. When something changes in the fabric, firmware generates one interrupt for each RSCN. Based on the current implementation, in each case, we make recursive calls to handle RSCN for physical and each subsequent virtual ports. The fix is to also take into consideration the vp_idx, which is set by the firmware to indicate the vport the RSCN was meant for. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Correct NPIV support for recent ISPs.Andrew Vasquez2008-01-11
| | | | | | | | | | | | | | | | | | | | Firmware will export to software the maximum number of vports supported for any given firmware version and ISP type. Use this information rather than the current hardcoding of limitations within the driver. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] qla2xxx: Don't explicitly read mbx registers while processing a ↵Andrew Vasquez2008-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | system-error. Callers of qla2x00_async_event() already populate the mb[] array upon invocation, doing so via the appropriate mailbox register accessors. The stale codes removed are leftover-bits kept during the FWI2 transition. Though relatively benign, the extra-reads are not valid for FWI2 boards (ISP24xx and above) and peek into the incorrect regions of registers. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* | scsi/qla2xxx/qla_os.c section fixAdrian Bunk2008-01-14
|/ | | | | | | | | | | | | | | | WARNING: vmlinux.o(.text+0x2a4462): Section mismatch: reference to .exit.text:qla2x00_remove_one (between 'qla2xxx_pci_error_detected' and 'qla2x00_stop_timer') qla2x00_remove_one() mustn't be __devexit since it's called from qla2xxx_pci_error_detected(). Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Seokmann Ju <seokmann.ju@qlogic.com> Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SCSI] qla2xxx: Update version number to 8.02.00-k5.Andrew Vasquez2007-10-23
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Correct display of ISP serial-number.Andrew Vasquez2007-10-23
| | | | | | | | | The original serial-number calculations based on WWPN no longer apply to newer ISPs (ISP24xx and ISP25xx). These newer board's serial number reside in the VPD. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Correct residual-count handling discrepancies during ↵Andrew Vasquez2007-10-23
| | | | | | | | | | | | | | | | UNDERRUN handling. For recent ISPs, software during CS_UNDERRUN handling must determine if the two residuals, firmware-calculated and FCP_RSP, are different to recognize if a frame has been dropped. Update the driver to catch this condition, and clear the SS_RESIDUAL_UNDER and lscsi_status bits. This logic is consistent with what earlier firmwares did by explicitly cracking open the FCP_RSP statuses and clearing SS_RESIDUAL_UNDER. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Make driver (mostly) legacy I/O port free.Andrew Vasquez2007-10-23
| | | | | | | | | | | Recent ISPs need only the single MMIO BAR to manipulate HW registers. Unfortunately, ISP21xx, ISP22xx, ISP23xx, and ISP63xx type cards still require the I/O mapped region to manipulate the FLASH via the two HW flash-registers (flash_address and flash_data). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Fix issue where final flash-segment updates were falling ↵Andrew Vasquez2007-10-23
| | | | | | | | | | into the slow-path write handler. Original implementation would not use the burst-write mechanisms for requests equal to OPTROM_BURST_DWORDS transfer dwords. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Handle unaligned sector writes during NVRAM/VPD updates.Andrew Vasquez2007-10-23
| | | | | | | | | | Since both NVRAM and VPD regions of the flash reside on unaligned sector boundaries, during update, the driver must perform a read-modify-write operation to the composite NVRAM/VPD region. This affects ISP25xx type boards only. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Defer explicit interrupt-polling processing to init-time ↵Andrew Vasquez2007-10-23
| | | | | | | | | | scenarios. As the intermixing may cause issues where HCCR bits could be cleared inappropriately during MSI/MSI-X interrupt handling. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Resync with latest HBA SSID specification -- 2.2u.Andrew Vasquez2007-10-23
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: printk fixesAndrew Morton2007-10-18
| | | | | | | | | | | drivers/scsi/qla2xxx/qla_sup.c: In function 'qla24xx_write_flash_data': drivers/scsi/qla2xxx/qla_sup.c:655: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'dma_addr_t' drivers/scsi/qla2xxx/qla_sup.c: In function 'qla25xx_read_optrom_data': drivers/scsi/qla2xxx/qla_sup.c:1853: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'dma_addr_t' Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] add use_sg_chaining option to scsi_host_templateFUJITA Tomonori2007-10-16
| | | | | | | | | | This option is true if a low-level driver can support sg chaining. This will be removed eventually when all the drivers are converted to support sg chaining. q->max_phys_segments is set to SCSI_MAX_SG_SEGMENTS if false. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* [SCSI] qla2xxx: Update version number to 8.02.00-k4.Andrew Vasquez2007-10-12
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Limit iIDMA speed adjustments.Andrew Vasquez2007-10-12
| | | | | | | | Do not adjust the iIDMA speed on ports which have a faster link-speed than the HBA itself. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Rework MSI-X handlers.Andrew Vasquez2007-10-12
| | | | | | | | | | | | | | Since MSI-X vectors do not require a clearing "handshake" from the system perspective, and the registered handler will not be called more than once for one occurrence of receipt of a vector, there is no requirement to flush the risc register write clearing the interrupt condition in the risc. Also, since the msi-x registered handlers are optimised for a particular vector, it is preferable to handle the one vector received per invocation of the handler. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Clear options-flags while staging firmware-execution.Andrew Vasquez2007-10-12
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Sparse cleanups in qla_mid.cAndrew Vasquez2007-10-12
| | | | | | | | | | | Make several needlessly global functions static: - qla2x00_mark_vp_devices_dead() - qla24xx_configure_vp() Remove unused function qla24xx_modify_vport(). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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