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* [PATCH] ide-scsi: fix for IDE probe/remove ops changesMikael Pettersson2006-02-01
| | | | | | | | | | | | | | | | | | | | Kernel 2.6.16-rc1 broke the ide-scsi driver: ide-scsi loads but fails to find any devices to bind to. It also triggers a message "Driver 'ide-scsi' needs updating - please use bus_type methods" from the driver core. The IDE core in 2.6.16-rc1 changed the location of an IDE driver's ->probe()/->remove()/->shutdown() methods: they are now in the ide_driver_t struct not in the gen_driver sub-struct. drivers/ide/ was updated for this change but ide-scsi.c wasn't. Hence the breakage. This patch repairs ide-scsi and also eliminates the driver core warning. Signed-off-by: Mikael Pettersson <mikpe@csd.uu.se> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Greg KH <greg@kroah.com> Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-02-01
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| * [libata ahci] add another JMicron pci idJeff Garzik2006-01-29
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| * [libata ahci] Isolate Intel-ism, add JMicron JMB360 supportJeff Garzik2006-01-29
| | | | | | | | | | | | | | Isolate some PCI config register bitbanging to Intel hardware, as it should have been all along. Add support for JMicron JMB360.
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2006-01-31
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| * | [SCSI] ServeRAID: prevent seeing DADSI devicesJack Hammer2006-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A critical thing the ServeRAID driver MUST do is hide the physical DASDI devices from the OS. It does this by intercepting the INQUIRY commands. In recent 2.6.15 testing, I discovered this to be failing. The cause was the driver assuming that the INQUIRY response data was in a simple single buffer, when it was actually a 1 element scatter gather list. This patch makes ips always look at the correct data when examining an INQUIRY response. Signed-off-by: Jack Hammer <jack_hammer@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] aic79xx: Fix timer handlingHannes Reinecke2006-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the timer handling in aic79xx to use the SCSI-ML provided handling instead of implementing our own. It also fixes a deadlock in the command recovery code. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] aic79xx: SLOWCRC fixHannes Reinecke2006-01-31
| | | | | | | | | | | | | | | | | | This patch introduces the SLOWCRC handling for certain buggy chipsets. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] aic79xx: sequencer fixesHannes Reinecke2006-01-31
| | | | | | | | | | | | | | | | | | | | | This patch updates the aic79xx sequencer with latest fixes from adaptec. The sequencer code now corresponds with adaptec version 2.0.15. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] aic7xxx: Update aicasmHannes Reinecke2006-01-31
| | | | | | | | | | | | | | | | | | This patchset updates aicasm code with the latest fixes from adaptec. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] scsi_transport_sas.c: display port identifierMoore, Eric2006-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch displays the port identifier on the folder attribute; located in the middle digit. /sys/class/sas_rphy/rphy-%x:%x:%x The port identifier is basically the unique identifier for each sas domain. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] megaraid_sas: new template defined to represent each type of controllersSumant Patro2006-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch defines a new template to represent each type of controllers (identified by the processor used). The template has members that is set with appropriate values during driver initialisation. This change is done to support new controllers with minimal change to existing code. In future, for a new controller support, a template will be declared and its members initialised appropriately. Signed-off-by: Sumant Patro <Sumant.Patro@lsil.com> Rejections fixed and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] megaraid_sas: cleanup queue command pathSumant Patro2006-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (originally submitted by Christoph Hellwig) removes code duplication in megasas_build_cmd. It also defines MEGASAS_IOC_FIRMWARE32 to allow 64 bit compiled applications to work. Signed-off-by: Sumant Patro <Sumant.Patro@lsil.com> Rejections fixed and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] Prevent scsi_execute_async from guessing cdb lengthbrking@us.ibm.com2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the scsi_execute_async interface was added it ended up reducing the flexibility of userspace to send arbitrary scsi commands through sg using SG_IO. The SG_IO interface allows userspace to specify the CDB length. This is now ignored in scsi_execute_async and it is guessed using the COMMAND_SIZE macro, which is not always correct, particularly for vendor specific commands. This patch adds a cmd_len parameter to the scsi_execute_async interface to allow the caller to specify the length of the CDB. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] ips soft lockup during reset/initializationJack Hammer2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resetting the adapter causes the ServeRAID driver to exceed the max time allowed by the softlock watchdog. Resetting the hardware can easily require 30 or more seconds. To avoid the "BUG: soft lockup detected on CPU#0!" result, this patch replaces the mdelay() calls in the initialization/reset routines with msleep(). Signed-off-by: Jack Hammer <jack_hammer@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] qla2xxx: Drop legacy 'bypass lun scan for tape device' code.andrew.vasquez@qlogic.com2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Internal lun discovery has been removed since fc_transport integration. Short-circuiting for tape-devices in qla2x00_update_fcport() could inadvertently result in a blocked rport timing-out and its targets being reaped. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] qla2xxx: Correct issue where the rport's upcall was not being made ↵andrew.vasquez@qlogic.com2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | after relogin. A target can LOGO an initiator at any time (i.e. during I/O, due to a controller hicup, or as a simple authentication mechanism after an initial CDB command), when this occurs, the driver attempts to relogin (PLOGI) to the device via the DPC thread. Add code to make the appropriate upcall to the FC transport layer (fc_remote_port_add()) upon successful completion of the PLOGI. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] qla2xxx: Correct synchronization issues during rport addition/deletion.andrew.vasquez@qlogic.com2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver can typically detect port-loss during an interrupt context (i.e. via interrogation of a status IOCB's completion status [CS_PORT_LOGGED_OUT]. Due to the calling requirements of the fc_rport APIs, the driver would defer removal of the device to the default workqueue. If the work-item was preceded by an event which caused the port to obtain visibility (relogin successful, target re-logged into the topology), deferred removal could inadvertently drop the rport. The code also no longer defers removal via the default workqueue, instead opting for use of the driver's own DPC thread. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] dc395x: "fix" virt_addr calculation on AUTO_REQSENSEGuennadi Liakhovetski2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | The patch below "fixes" calculation of the virt_addr for the AUTO_REQSENSE case. I put "fixes" in quotes because the real fix would be to completely remove it, but that's beyond the scope of this patch. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] ibmvscsi: handle re-enable firmware messageDave C Boutcher2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New versions of the Power5 firmware can send a "re-enable" message to the virtual scsi adapter. This fix makes us handle the message correctly. Without it, the driver goes catatonic and the system crashes unpleasantly. Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] qla1280: remove < 2.6.0 supportJes Sorensen2006-01-26
| |/ | | | | | | | | | | | | Remove support for kernels older than 2.6.0. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* / [LIBATA] Blacklist certain Maxtor firmware revisions for FUA supportJens Axboe2006-01-30
|/ | | | | | | It looks like they are either discarding or corrupting data when the FUA command is used, bad. Signed-off-by: Jens Axboe <axboe@suse.de>
* [PATCH] libata: Code for the IRQ mask flagAlan Cox2006-01-17
| | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Somewhat cleaner in the resync as someone cleaned up the pio xfer users Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] libata: Fix sector lock to apply to both drives not drive 0 twiceAlan Cox2006-01-17
| | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] libata: Fix heuristic typos add LBA48PIO flag and support code, add ↵Alan Cox2006-01-17
| | | | | | | IRQ flag for next diff Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] Intel ICH8 SATA: add PCI device IDsJason Gaston2006-01-17
| | | | | Signed-off-by:  Jason Gaston <Jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] libata: add a function to decide if we need iordyAlan Cox2006-01-17
| | | | | | | This ought to be simple but for PIO2 we have to poke around the drive data to get it 100% correct. Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] libata: Pre UDMA EIDE PIO mode selectionAlan Cox2006-01-17
| | | | | | | | | I misread the spec when doing the original. I've tested the corrected version with pre UDMA drives and it now picks the right modes. This is a specific bug fix rather than an update or new feature item. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [libata] sata_promise: add pci idYusuf Iskenderoglu2006-01-17
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* [libata] sata_svw: add pci idOliver Weihe2006-01-17
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* [PATCH] ahci: AHCI mode SATA patch for Intel ICH8Jason Gaston2006-01-17
| | | | | | | | This patch adds the Intel ICH8 DID's to the ahci.c file for AHCI mode SATA support. Signed-off-by:  Jason Gaston <Jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-01-15
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| * Fix "stuct", "strut", "struc" typosAlexey Dobriyan2006-01-14
| | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * spelling: s/appropiate/appropriate/Adrian Bunk2006-01-14
| | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | [PATCH] Unlinline a bunch of other functionsArjan van de Ven2006-01-14
|/ | | | | | | | | | | Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2006-01-14
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| * [SCSI] qla2xxx: Update version number to 8.01.04-k.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Disable port-type RSCN handling via driver state-machine.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given the semantic changes in both the device-model and fc-transport APIs, the driver's handling of port-type RSCNs via a series of ADISCs and PLOGIs can cause series of badness ranging from unexpectedly device loss to devices not being discovered. In the interim, disable (via a module-parameter) this feature and allow RSCN management to continue to occur within the driver's DPC thread. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Kconfig update: Add URL to download firmware images.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct setting of FDMI supported/current port speed.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct execution-throttle setting for ISP24xx.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | Similarly to other ISPs, set execution throttle to maximum allowed value since 'throttling' is done on a per-lun basis via queue-depth. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Collapse load RISC RAM implementations.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | Simplify essentially duplicate load RISC RAM implementation in qla2x00_load_ram_ext() and qla2x00_load_ram(). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct swing/emphasis settings for ISP24XX.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | Swing/emphasis settings in NVRAM were not being honoured due to the driver not converting the serial-link options from LE to host-endian format. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct issue where portstate does not transition during ↵andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | | | | | | | loop-resync. If the Get Port Database call fails during local-loop update, then schedule the DPC routine to perform a rescan as the firmware would have updated the Get ID List port-entries of their new state. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Update firmware-dump procedure for ISP24xx.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | Small changes to register retrieval and order as per latest firmware specification. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Re-enable flash-part write protection on ISP24xx boards.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | Driver would not correctly re-enable the write-protection bits of the flash part after updates. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct excessive delay during LOAD-RISC-RAM mailbox command.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem report (against 2.4.x driver) from Jeff Layton <jlayton@redhat.com>: An OEM noticed that the U6 qla2200 driver would hang for around 2 minutes at boot time and then proceed normally. I found that the delay was occurring when loading the new firmware into the card, and was due to a schedule_timeout(10) added to the bottom of the polling loop. Some testing showed that the load ram operation on the card was very quick (on the order of a couple of jiffies), but the sleep in the polling loop was making each operation take around 25-30. The attached patch corrects this by making it skip sleeping during the load ram operation, since I believe we only do that when the module is plugged in. It also skips sleeping if the mbox_int flag got set during the current loop. This corrected the hang on my test setup, and OEM also confirmed that it corrected the problem for them. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Use msleep() as delay during ISP polling.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | | | Mailbox commands are polled for completion during ISP initialization. During potentially 'long' mailbox commands (i.e. fabric login), we really don't want a busy-wait delay to potentially trigger a (benign) soft-lockup BUG(). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Drop noisy 'UNDERRUN' status message.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | | | | | | | | | There's no point in displaying the message during a valid underrun case. Limit the message to potentially problematic cases. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct FC4 feature assignment during RFF_ID.andrew.vasquez@qlogic.com2006-01-14
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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