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* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2006-10-25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (40 commits) [SCSI] aic79xx: Print out signalling [SCSI] aic7xxx: Remove slave_destroy [SCSI] aic79xx: set precompensation [SCSI] aic79xx: Fixup external device reset [SCSI] replace u8 and u32 with __u8 and __u32 in scsi.h for user space [SCSI] lpfc: fix printk format warning [SCSI] aic79xx: make ahd_set_tags() static [SCSI] aic7xxx: cleanups [SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal [SCSI] scsi_debug: support REPORT TARGET PORT GROUPS [SCSI] qla1280 bus reset typo [SCSI] libiscsi: fix logout pdu processing [SCSI] libiscsi: fix aen support [SCSI] libiscsi: fix missed iscsi_task_put in xmit error path [SCSI] libiscsi: fix oops in connection create failure path [SCSI] iscsi class: fix slab corruption during restart [SCSI] Switch fdomain to the pci_get API [SCSI] add can_queue to host parameters [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fix [SCSI] aic94xx: Supermicro motherboards support ...
| * [SCSI] aic79xx: Print out signallingHannes Reinecke2006-10-25
| | | | | | | | | | | | | | | | | | | | This is a cross-port of a similar patch for aic7xxx; only it's a bit simpler here as we don't support HVD and all controller actually implement this register. I hope. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic7xxx: Remove slave_destroyHannes Reinecke2006-10-25
| | | | | | | | | | | | | | | | | | | | This is a cross-port from aic79xx; we still hit the occasional BUG_ON in slave_destroy. And again we don't really need the slave_destroy callback nor the ahc_linux_target structure at all. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic79xx: set precompensationHannes Reinecke2006-10-25
| | | | | | | | | | | | | | | | aic79xx has a special 'iocell' chip which handles the precompensation. If it's set via DV we should make sure to set the chip correctly, too. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic79xx: Fixup external device resetHannes Reinecke2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Whenever an external device is resetted we really have to take care to keep the channel in sync. Just notifying SCSI-ML and retry is not enough as we have to make sure the SCSI bus is not getting confused, either. So whenever we detect an external reset we rewrite the command to TUR, disable packetized command and notify the internal engine that an abort has happened. This way we trigger a proper bus reset sequence and all devices will be renegotiated properly. Kudos to Justin Gibbs and Luben Tuikov for this idea. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] replace u8 and u32 with __u8 and __u32 in scsi.h for user spaceFUJITA Tomonori2006-10-25
| | | | | | | | | | | | Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: fix printk format warningRandy Dunlap2006-10-25
| | | | | | | | | | | | | | | | | | Fix printk format warning: drivers/scsi/lpfc/lpfc_attr.c:597: warning: long long unsigned int format, uint64_t arg (arg 4) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic79xx: make ahd_set_tags() staticAdrian Bunk2006-10-25
| | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Acked-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic7xxx: cleanupsAdrian Bunk2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - make needlessly global code static - #if 0 the following unused global functions: - aic79xx_core.c: ahd_print_scb - aic79xx_core.c: ahd_suspend - aic79xx_core.c: ahd_resume - aic79xx_core.c: ahd_dump_scbs - aic79xx_osm.c: ahd_softc_comp Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Acked-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] drivers/scsi: Handcrafted MIN/MAX macro removalAmol Lad2006-10-25
| | | | | | | | | | | | | | | | | | | | Cleanups done to use min/max macros from kernel.h. Handcrafted MIN/MAX macros are changed to use macros in kernel.h [akpm@osdl.org: fix warning] Signed-off-by: Amol Lad <amol@verismonetworks.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] scsi_debug: support REPORT TARGET PORT GROUPSHannes Reinecke2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for REPORT TARGET PORT GROUPS. This is used eg for the multipathing priority callout to determine the path priority. With this patch multipath-tools can use the existing mpath_prio_alua callout to exercise the path priority grouping. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla1280 bus reset typoJes Sorensen2006-10-25
| | | | | | | | | | | | | | | | Fix typo in check of return value of qla1280_bus_reset() which would result in an adapter reset in addition to the bus reset. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] libiscsi: fix logout pdu processingMike Christie2006-10-25
| | | | | | | | | | | | | | | | | | | | According to the iscsi RFC, we cannot send other requests if we have sent a logout pdu. This patch enforces this requirement by blocking the session and suspending the send thread. Userspace decides if we restart the connection or if we just free everything. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] libiscsi: fix aen supportMike Christie2006-10-25
| | | | | | | | | | | | | | | | We have been dropping the pdu. We should just send it to userspace and let it handle it. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] libiscsi: fix missed iscsi_task_put in xmit error pathMike Christie2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | from bhalevy@gmail.com: It looks like change 652 to libiscsi.c added some dead code around line 670 if (rc) { spin_unlock_bh(&conn->session->lock); goto again; } since 5 lines above we goto again if (rc). It looks like the previous if (rc) should go away if we want to put the ctask before breaking out of the while loop with "goto again" (see following patch). Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] libiscsi: fix oops in connection create failure pathMike Christie2006-10-25
| | | | | | | | | | | | | | | | | | | | | | If connection creation fails we end up calling list_del on a invalid struct. This then causes an oops. We are not acutally using the lists (old MCS code we thought might be useful elsewhere) so this patch just removes that code. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] iscsi class: fix slab corruption during restartMike Christie2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The transport class recv mempools are causing slab corruption. We could hack around netlink's lack of mempool support like dm, but it is just too ulgy (dm's hack is ugly enough :) when you need to support broadcast. This patch removes the recv pools. We have not used them even when we were allocting 20 MB per session and the system only had 64 MBs. And we have no pools on the send side and have been ok there. When Peter's work gets merged we can use that since the network guys are in favor of that approach and are not going to add mempools everywhere. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Switch fdomain to the pci_get APIAlan Cox2006-10-25
| | | | | | | | | | | | | | | | | | Doesn't make the hardware hot pluggable but does ensure the driver won't crash when another device is hot-unplugged at the wrong moment. Soon I propose to deprecate pci_find_device() and some of its friends. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] add can_queue to host parametersJames Bottomley2006-10-25
| | | | | | | | | | | | | | Debugging TCQ issues has shown me this is a very useful parameter to be able to view. Add it to he host class parameters. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fixAndrey Mirkin2006-10-25
| | | | | | | | | | | | | | | | | | | | It is known that 2 LSI Logic MegaRAID SATA RAID Controllers (150-4 and 150-6) don't support 64-bit DMA. Unfortunately currently this check is wrong and driver sets 64-bit DMA mode for these devices. Signed-off-by: Andrey Mirkin <amirkin@sw.ru> Acked-by: "Ju, Seokmann" <Seokmann.Ju@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic94xx: Supermicro motherboards supportSergey Kononenko2006-10-25
| | | | | | | | | | | | | | | | Add PCI id. Plus correct for possibly missing resistor that can cause FLASHEX to have the wrong value. Signed-off-by: Sergey Kononenko <sergk@sergk.org.ua> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] ibmvscsi: correctly reenable CRQSantiago Leon2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | The "ibmvscsi: treat busy and error conditions separately" patch submitted by Dave Boutcher back in June incorrectly reenables the CRQ. The broken logic causes the adapter to get disabled if the CRQ connection happens to close temporarily. This patch "fixes that obviously wrong logic check" (Dave's words). Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: David Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Update version number to 8.01.07-k3.Andrew Vasquez2006-10-25
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct QUEUE_FULL handling.Andrew Vasquez2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | - Drop queue-depths across all luns for a given fcport during TASK_SET_FULL statuses. - Ramp-up I/Os after throttling. - Consolidate completion-status handling of CS_QUEUE_FULL with CS_COMPLETE as ISP24xx firmware no longer reports CS_QUEUE_FULL. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Workaround D3 power-management issues.Andrew Vasquez2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Early ISP2432 parts have a known hardware issue when coming out of a D3 hot state. This issue can result in a hung PCIe link. Recent firmwares contain a workaround whereby the stop-firmware mailbox command prevents the ISP from entering the D3 hot state. In order to ensure that the workaround succeeded the driver must verify that the stop-firmware mailbox command completes successfully. In the event of a failure, the driver attempts a shutdown-retry after resetting the ISP and re-executing firmware. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Check return value of sysfs_create_bin_file() usage.Andrew Vasquez2006-10-25
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] zfcp: initialize scsi_host_template.max_sectors with appropriate valueSwen Schillig2006-10-25
| | | | | | | | | | | | | | | | Define ZFCP_MAX_SECTORS and initialize scsi_host_template.max_sectors with appropriate value. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] fc4: Conversion to struct scsi_cmnd in fc4Henrik Kretzschmar2006-10-25
| | | | | | | | | | | | | | | | | | Changes the obsolete Scsi_Cmnd to struct scsi_cmnd in the Fibre Channel driver (fc4). Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] convert ninja driver to struct scsi_cmndHenrik Kretzschmar2006-10-25
| | | | | | | | | | | | | | | | | | Changes the obsolete typedefd Scsi_Cmnd to struct scsi_cmnd in the ninja scsi pcmcia driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Scsi_Cmnd conversion in psi240i driverHenrik Kretzschmar2006-10-25
| | | | | | | | | | | | | | | | Changes the obsolete Scsi_Cmnd to struct scsi_cmnd in psi240i-driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: check before dereference in lpfc_ct.cEric Sesterhenn2006-10-25
| | | | | | | | | | | | | | | | | | | | | | If we fail to allocate mp->virt during the first while loop iteration, mlist is still uninitialized, therefore we should check if before dereferencing. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] scsi_lib.c: use BUILD_BUG_ONAlexey Dobriyan2006-10-25
| | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] fix typo in previous Scsi_Cmnd convertion in aic7xxx_old.cHenne2006-10-25
| | | | | | | | | | | | | | | | Fixes a typo in the aic7xxx_old.c. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfc: stall eh handlers if resetting while rport blockedMichael Reed2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thanks to James Smart for the inspiration. Stall error handler if attempting recovery while an rport is blocked. This avoids device offline scenarios due to errors in the error handler. Also verify that VirtDevice is available before issuing scsi command. VirtDevice is removed when fc transport removes a target. See James Smart's patch of 08/17/2006 for greater detail. http://marc.theaimsgroup.com/?l=linux-scsi&m=115583213624803&w=2 Also bump version number per Eric's request. Signed-off-by: Michael Reed <mdr@sgi.com> Acked-by: Eric Moore <eric.moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Maintain module-parameter name consistency with qla2xxx/qla4xxx.Andrew Vasquez2006-10-25
| | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic7xxx: Adjust .max_sectorsHannes Reinecke2006-10-25
| | | | | | | | | | | | | | | | According to the adaptec sources aic7xxx / aic79xx really can do 4MB transfers. So we should adjust .max_sectors. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla4xxx: fix double printk on loadDoug Maxey2006-10-25
| | | | | | | | | | | | | | There is a dup printk at the tail of qla4xxx_module_init(). Remove the first instance as it's before the complete success of the function. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] tmscsim: set max_sectorsGuennadi Liakhovetski2006-10-25
| | | | | | | | | | | | | | | | | | AM53C974A's Start Transfer Counter register has 24 bits, thus maximum transfer length is 16MiB. But the maximum I can test is 8MiB, so use that until somebody tests 16MiB. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] st: Fixup -ENOMEDIUMKai Makisara2006-10-25
| | | | | | | | | | | | | | | | | | | | Based on the original patch from Hannes Reinecke <hare@suse.de> Fix st_open() to return -ENOMEDIUM instead of -EIO if no medium is found. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Scsi_Cmnd conversion in qlogicfas408 driverHenne2006-10-25
| | | | | | | | | | | | | | | | | | Change obsolete Scsi_Cmnd to struct scsi_cmnd in the Qlocic FAS408 driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> rejections fixed and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Scsi_Cmnd convertion in sun3-driverHenne2006-10-25
| | | | | | | | | | | | | | Change the obsolete Scsi_Cmnd to struct scsi_cmnd in the sun3-driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | Merge branch 'intelfb-patches' of ↵Linus Torvalds2006-10-25
|\ \ | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6 * 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6: Remove unnecessary check in drivers/video/intelfb/intelfbhw.c intel fb: switch to pci_get API
| * | Remove unnecessary check in drivers/video/intelfb/intelfbhw.cEric Sesterhenn2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | All callers and the function itself dereference dinfo, so we can remove the check. (coverity id #1371) Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | intel fb: switch to pci_get APIAlan Cox2006-10-25
| | | | | | | | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
* | | Merge branch 'drm-patches' of ↵Linus Torvalds2006-10-25
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: ioremap balanced with iounmap for drivers/char/drm drm: fix error returns, sysfs error handling fix return code in error case. drm: mga: set dev_priv_size drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages drm: radeon: only allow specific type-3 packetss through verifier
| * | | drm: ioremap balanced with iounmap for drivers/char/drmAmol Lad2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ioremap must be balanced by an iounmap and failing to do so can result in a memory leak. Tested (compilation only) to make sure the files are compiling without any warning/error due to new changes Signed-off-by: Amol Lad <amol@verismonetworks.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | | drm: fix error returns, sysfs error handlingJeff Garzik2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - callers of drm_sysfs_create() and drm_sysfs_device_add() looked for errors using IS_ERR(), but the functions themselves only ever returned NULL on error. Fixed. - unwind from, and propagate sysfs errors Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | | fix return code in error case.Dave Jones2006-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The other failure returns in this function are negative, so make this one do the same. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | | drm: mga: set dev_priv_sizeTilman Sauerbeck2006-10-24
| | | | | | | | | | | | | | | | | | | | | | | | fd.o bug 1746 Signed-off-by: Dave Airlie <airlied@linux.ie>
| * | | drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savagesMichael Karcher2006-10-24
| | | | | | | | | | | | | | | | | | | | | | | | fd.o bug 8662 Signed-off-by: Dave Airlie <airlied@linux.ie>
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