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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2010-03-14
|\ | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Add very basic XVR-1000 framebuffer driver. qlogicpti: Remove slash in QlogicPTI irq name
| * qlogicpti: Remove slash in QlogicPTI irq nameMeelis Roos2010-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qlogicpti driver registers its irq with a name containing slash. This results in [ 71.049735] WARNING: at fs/proc/generic.c:316 __xlate_proc_name+0xa8/0xb8() [ 71.132815] name 'Qlogic/PTI' because proc_mkdir with the name of the irq fails. Fix it by just removing the slash from irq name. Discovered and tested on real hardware (Sun Ultra 1). Signed-off-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'for-linus' of ↵Linus Torvalds2010-03-12
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (56 commits) doc: fix typo in comment explaining rb_tree usage Remove fs/ntfs/ChangeLog doc: fix console doc typo doc: cpuset: Update the cpuset flag file Fix of spelling in arch/sparc/kernel/leon_kernel.c no longer needed Remove drivers/parport/ChangeLog Remove drivers/char/ChangeLog doc: typo - Table 1-2 should refer to "status", not "statm" tree-wide: fix typos "ass?o[sc]iac?te" -> "associate" in comments No need to patch AMD-provided drivers/gpu/drm/radeon/atombios.h devres/irq: Fix devm_irq_match comment Remove reference to kthread_create_on_cpu tree-wide: Assorted spelling fixes tree-wide: fix 'lenght' typo in comments and code drm/kms: fix spelling in error message doc: capitalization and other minor fixes in pnp doc devres: typo fix s/dev/devm/ Remove redundant trailing semicolons from macros fix typo "definetly" -> "definitely" in comment tree-wide: s/widht/width/g typo in comments ... Fix trivial conflict in Documentation/laptops/00-INDEX
| * \ Merge branch 'for-next' into for-linusJiri Kosina2010-03-08
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
| | * tree-wide: Assorted spelling fixesDaniel Mack2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, several occurances of funny versions of 'success', 'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address', 'beginning', 'desirable', 'separate' and 'necessary' are fixed. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * tree-wide: fix typos "ammount" -> "amount"Uwe Kleine-König2010-02-05
| | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * Fix misspelling of "should" and "shouldn't" in comments.Adam Buchbinder2010-02-05
| | | | | | | | | | | | | | | | | | | | | Some comments misspell "should" or "shouldn't"; this fixes them. No code changes. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | drivers/scsi/ses.c: eliminate double freeJulia Lawall2010-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The few lines below the kfree of hdr_buf may go to the label err_free which will also free hdr_buf. The most straightforward solution seems to be to just move the kfree of hdr_buf after these gotos. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier E; expression E1; iterator I; statement S; @@ *kfree(E); ... when != E = E1 when != I(E,...) S when != &E *kfree(E); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | platform-drivers: move probe to .devinit.text in drivers/scsiUwe Kleine-König2010-03-07
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A pointer to a probe callback is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Cc: Henrik Kretzschmar <henne@nachtwindheim.de> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: peter fuerst <post@pfrst.de> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'for-2.6.34' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2010-03-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block: (38 commits) block: don't access jiffies when initialising io_context cfq: remove 8 bytes of padding from cfq_rb_root on 64 bit builds block: fix for "Consolidate phys_segment and hw_segment limits" cfq-iosched: quantum check tweak blktrace: perform cleanup after setup error blkdev: fix merge_bvec_fn return value checks cfq-iosched: requests "in flight" vs "in driver" clarification cciss: Fix problem with scatter gather elements in the scsi half of the driver cciss: eliminate unnecessary pointer use in cciss scsi code cciss: do not use void pointer for scsi hba data cciss: factor out scatter gather chain block mapping code cciss: fix scatter gather chain block dma direction kludge cciss: simplify scatter gather code cciss: factor out scatter gather chain block allocation and freeing cciss: detect bad alignment of scsi commands at build time cciss: clarify command list padding calculation cfq-iosched: rethink seeky detection for SSDs cfq-iosched: rework seeky detection block: remove padding from io_context on 64bit builds block: Consolidate phys_segment and hw_segment limits ...
| * | block: Consolidate phys_segment and hw_segment limitsMartin K. Petersen2010-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | Except for SCSI no device drivers distinguish between physical and hardware segment limits. Consolidate the two into a single segment limit. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | block: Rename blk_queue_max_sectors to blk_queue_max_hw_sectorsMartin K. Petersen2010-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The block layer calling convention is blk_queue_<limit name>. blk_queue_max_sectors predates this practice, leading to some confusion. Rename the function to appropriately reflect that its intended use is to set max_hw_sectors. Also introduce a temporary wrapper for backwards compability. This can be removed after the merge window is closed. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | scsi.c: add missing kernel-doc notation for new VPD parametersRandy Dunlap2010-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing kernel-doc notation for new function parameters: Warning(drivers/scsi/scsi.c:1031): No description found for parameter 'buf' Warning(drivers/scsi/scsi.c:1031): No description found for parameter 'buf_len' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: James Bottomley <James.Bottomley@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | mac68k: move mac_esp platform deviceFinn Thain2010-02-27
| | | | | | | | | | | | | | | | | | | | | Move platform device code from the driver to the platform init function. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-02-26
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Hibernate: Fix preallocating of memory PM / Hibernate: Remove swsusp.c finally PM / Hibernate: Remove trailing space in message PM: Allow SCSI devices to suspend/resume asynchronously PM: Allow USB devices to suspend/resume asynchronously USB: implement non-tree resume ordering constraints for PCI host controllers PM: Allow PCI devices to suspend/resume asynchronously PM / Hibernate: Swap, remove useless check from swsusp_read() PM / Hibernate: Really deprecate deprecated user ioctls PM: Allow device drivers to use dpm_wait() PM: Start asynchronous resume threads upfront PM: Add facility for advanced testing of async suspend/resume PM: Add a switch for disabling/enabling asynchronous suspend/resume PM: Asynchronous suspend and resume of devices PM: Add parent information to timing messages PM: Document device power attributes in sysfs PM / Runtime: Add sysfs switch for disabling device run-time PM
| * | | PM: Allow SCSI devices to suspend/resume asynchronouslyRafael J. Wysocki2010-02-26
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set power.async_suspend for all SCSI devices, targets and hosts, so that they can be suspended and resumed in parallel with the main suspend/resume thread and possibly with other devices they don't depend on in a known way (i.e. devices which are not their parents or children). The power.async_suspend flag is also set for devices that don't have suspend or resume callbacks, because otherwise they would make the main suspend/resume thread wait for their "asynchronous" children (during suspend) or parents (during resume), effectively negating the possible gains from executing these devices' suspend and resume callbacks asynchronously. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2010-02-26
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (158 commits) [SCSI] Fix printing of failed 32-byte commands [SCSI] Fix printing of variable length commands [SCSI] libsrp: fix bug in ADDITIONAL CDB LENGTH interpretation [SCSI] scsi_dh_alua: Add IBM Power Virtual SCSI ALUA device to dev list [SCSI] scsi_dh_alua: add netapp to dev list [SCSI] qla2xxx: Update version number to 8.03.02-k1. [SCSI] qla2xxx: EEH: Restore PCI saved state during pci slot reset. [SCSI] qla2xxx: Add firmware ETS burst support. [SCSI] qla2xxx: Correct loop-resync issues during SNS scans. [SCSI] qla2xxx: Correct use-after-free issue in terminate_rport_io callback. [SCSI] qla2xxx: Correct EH bus-reset handling. [SCSI] qla2xxx: Proper clean-up of BSG requests when request times out. [SCSI] qla2xxx: Initialize payload receive length in failure path of vendor commands [SCSI] fix duplicate removal on error path in scsi_sysfs_add_sdev [SCSI] fix refcounting bug in scsi_get_host_dev [SCSI] fix memory leak in scsi_report_lun_scan [SCSI] lpfc: correct PPC build failure [SCSI] raid_class: add raid1e [SCSI] mpt2sas: Do not call sas_is_tlr_enabled for RAID volumes. [SCSI] zfcp: Introduce header file for qdio structs and inline functions ...
| * | [SCSI] Fix printing of failed 32-byte commandsMartin K. Petersen2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Having the large CDB allocation logic in sd.c means that scsi_io_completion does not have access to the command buffer. That in turn causes garbage to be printed when a 32-byte command fails. Move the command printing to sd_done where the command buffer is intact. Clear the command buffer pointer after the extended CDB has been freed. Make scsi_print_command ignore commands with NULL CDB pointers to inhibit printing of garbled command strings. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] Fix printing of variable length commandsMartin K. Petersen2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | We dereferenced the MAINTENANCE IN array when decoding variable length commands. Use the right array. Also consolidate identical if statements below. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] libsrp: fix bug in ADDITIONAL CDB LENGTH interpretationBart Van Assche2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a bug in the interpretation of the ADDITIONAL CDB LENGTH (add_cdb_len) field of SRP_CMD requests. According to the SRP specification, the layout of this single-byte field is as follows: * Bits 0 and 1 are reserved. * Bits 2 to 7 represent the ADDITIONAL CDB LENGTH field, symbolically represented as n. * Still according to the SRP specification, the ADDITIONAL CDB section takes 4*n bytes. Currently libsrp is only used by the ibmvscsi driver. Since the ibmvscsi driver doesn't support large CDB's, this bug hasn't caused any problems yet. [jejb: use & ~3 to mask the bits] Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] scsi_dh_alua: Add IBM Power Virtual SCSI ALUA device to dev listBrian King2010-02-19
| | | | | | | | | | | | | | | | | | | | | Adds IBM Power Virtual SCSI ALUA devices to the ALUA device handler. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] scsi_dh_alua: add netapp to dev listMike Christie2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | Newer Netapp target software supports ALUA, so this patch adds them to the scsi_dev_alua dev list. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Update version number to 8.03.02-k1.Giridhar Malavali2010-02-19
| | | | | | | | | | | | | | | | | | Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: EEH: Restore PCI saved state during pci slot reset.Richard Lary2010-02-19
| | | | | | | | | | | | | | | | | | Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Add firmware ETS burst support.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Can be used to balance NIC/FCoE traffic distribution. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correct loop-resync issues during SNS scans.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original code could inadvertently skip the post processing of port information returned from the SNS scan, if any link-flopping asynchronous-events were received (noticed in FCAL topologies). Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correct use-after-free issue in terminate_rport_io callback.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The explicit logout (LOGO) issued at the end of the callback will flush (via normal scsi_cmnd->done()) any outstanding commands (FCP2) the firmware is holding. While iterating through the outstanding_cmnd array in qla2x00_abort_fcport_cmds(), locking and unlocking of the hardware spinlock, opens-up the driver to cases where the processed SRB (sp) could be used after the command completed from interrupt context. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correct EH bus-reset handling.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Target-level resets are unlikely to complete if done after the bus (LIP/OLS/NOS) has been reset. Perform target-level resets, if necessary, prior to hitting the bus. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Proper clean-up of BSG requests when request times out.Giridhar Malavali2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix for BSG request cleanup when the request timesout. Proper release of driver resources used for BSG request during timeout cleanup. Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Initialize payload receive length in failure path of vendor ↵Sarang Radke2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commands Since bsg_job->reply->reply_payload_rcv_len is uninitialized in case of failure, fc-transport triggers a warning for each command failed. Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fix duplicate removal on error path in scsi_sysfs_add_sdevAlan Stern2010-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1335) fixes a bug in scsi_sysfs_add_sdev(). Its callers always remove the device if anything goes wrong, so it should never remove the device. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fix refcounting bug in scsi_get_host_devAlan Stern2010-02-18
| | | | | | | | | | | | | | | | | | | | | | | | This patch (as1334) fixes a bug in scsi_get_host_dev(). It incorrectly calls get_device() on the new device's target. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fix memory leak in scsi_report_lun_scanAlan Stern2010-02-18
| | | | | | | | | | | | | | | | | | | | | | | | This patch (as1333) fixes a bug in scsi_report_lun_scan(). If a newly-allocated device can't be used, it should be deleted. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc: correct PPC build failureJames Smart2010-02-18
| | | | | | | | | | | | | | | | | | Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] raid_class: add raid1eKashyap, Desai2010-02-17
| | | | | | | | | | | | | | | Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] mpt2sas: Do not call sas_is_tlr_enabled for RAID volumes.Kashyap, Desai2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For RAID volume sas_is_tlr_enabled call will hit BUG at scsi_transport_sas.c:163, since raid volume is not visible to sas transport layer. Now Added check to make sure arg pass in sas_is_tlr_enabled() is not a volume. Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fnic: Set fnic driver versionVenkata Siva Vijayendra Bhamidipati2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | Update fnic driver version. Signed-off-by: Venkata Siva Vijayendra Bhamidipati <vbhamidi@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fnic: lport stats need to be initialized in fnic_probe()Venkata Siva Vijayendra Bhamidipati2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Incorrect initialization of lport stats in fnic_probe() causes fnic to crash at bootup and a node hang if fip is enabled and all links are brought up after fnic is loaded. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Venkata Siva Vijayendra Bhamidipati <vbhamidi@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fnic: Allow multicast and unicast address registrations for fnicVenkata Siva Vijayendra Bhamidipati2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To enable FIP support in fnic, we have to register with hardware to receive FIP solication frames on a well-known multicast address. Before FIP support, the firmware interface allowed multicast address registrations only for enic devices. This is a minor change in fnic to allow the firmware interface to now register mcast addresses for fnic too. Signed-off-by: Brian Uchino <buchino@cisco.com> Signed-off-by: Herman Lee <hermlee@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fcoe: Only rmmod fcoe.ko if there are no active connectionsRobert Love2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we're gracefully tearing down each active connection when fcoe.ko is removed. We shouldn't allow the user to destroy connections by removing the module. We should force the user to destroy each connection and then the module can be removed. This patch makes it so a refrerence count on the module is taken each time a fcoe_interface is created. The reference count is dropped when the fcoe_interface is destroyed. This makes it so that module_exit() doesn't get called unless all fcoe_interfaces have been destroyed. This patch leaves the removal of interfaces in the module_exit routine so that if the user does a 'rmmod -f' we'll clean everything up before removing the module. The module_put line was put before the out_putdev goto line because we should only be decrementing the reference count if a fcoe_interface is actually destroyed. If we can't find the netdev or the fcoe_interface then it's assumed that something else has destroyed the fcoe_interface and it would have decremented the reference count at that time. Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] libfcoe: Send port LKA every FIP_VN_KA_PERIOD secs.Bhanu Prakash Gollapudi2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libfcoe module doesnt send port keep alive every FIP_VN_KA_PERIOD due to improper assignment of timeout value. Update the port_ka_time appropriately by incrementing it by FIP_VN_KA_PERIOD in fcoe_ctlr_timeout(), so that the link_work is scheduled to send the port LKA. Signed-off-by: Bhanu Gollapudi <bprakash@broadcom.com> Acked-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] libfc: Don't assume response request present.Hugh Daschbach2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix NULL pointer dereference crash occurs in fc_lport_bsg_request() for bsg requests that do not contain a response request. Specifically, FC_BSG_HST_ADD_RPORT and FC_BSG_HST_DEL_RPORT bsg requests are not guaranteed to include a response request. Signed-off-by: Hugh Daschbach <hdasch@broadcom.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] libfc: Fix e_d_tov ns -> ms scaling factor in PLOGI response.Hugh Daschbach2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both PLOGI and RTV response processing conditionally scale e_d_tov, but use different scaling factors. The scaling factor is correct in RTV response processing. Bring PLOGI e_d_tov scaling in line with RTV common service parameter inspection. Signed-off-by: Hugh Daschbach <hdasch@broadcom.com> Acked-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] libfc: call ddp setup for only FCP reads to avoid accessing junk fsp ↵Vasu Dev2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pointer Adds check to call fc_fcp_ddp_setup for only FCP read cmds to avoid accessing junk fsp pointer at least in ESX since non FCP frame had junk fsp value, though fsp is implicitly initialized to null by __alloc_skb but with this patch no more relying on fsp initialized to null value and hitting junk fsp ptr access. Removes fsp pointer checking in fc_fcp_ddp_setup as this is not needed any more since its only caller for FCP read will always have a valid fsp. Reported by: Frank Zhang <frank_1.zhang@intel.com> Reported by: Rob Love <robert.w.love@intel.com> Signed-off-by: Vasu Dev <vasu.dev@intel.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc 8.3.9: Update Driver version to 8.3.9James Smart2010-02-17
| | | | | | | | | | | | | | | Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc 8.3.9: Fix locking and memory issuesJames Smart2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | - Use the hbalock when changing the fc_flag. - Use the host_lock when changeing the sli_flag. - Prevent NULL pointer dereference after dma_alloc_coherent failure. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc 8.3.9: Changes to sysfs interface for the lpfc driver.James Smart2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Convert all sysfs parameters to uint instead of int. - Add lpfc_supress_link_up parameter. - Change link_state to writable sysfs parameter. - Add support to be able to "up" or "down" link from link_state parameter. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc 8.3.9: SLI enhancments to support new hardware.James Smart2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add support for the INTF (Interface) PCI register. - Add support for greater than 2 page SGLs. - Add support for up to 32 bit BDE lengths. - Implement the Port Capabilities Mailbox command. - Stop checking the Minor Code in the EQE structure. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc 8.3.9: Discovery changes to the lpfc driver.James Smart2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | - Add init_vpi mailbox command before re-registering VPI. - Add Fast FCF failover support. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] lpfc 8.3.9: PCI Changes to lpfc driverJames Smart2010-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | - Call pci_save_state() after pci_restore_state() call to cope with kernel change. - Add support for PCI BAR region 0 if BAR0 is a 64 bit register. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-01 04:27:24 -0400