- 06 May, 2007 36 commits
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Guennadi Liakhovetski authored
DMA_INT code is disabled since 1998, remove it to prepare for further cleanup. Signed-off-by:
G. Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
James Bottomley <James.Bottomley@SteelEye.com>
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Brian King authored
If an ipr adapter encounters an adapter error requiring an adapter reset to recover from prior to driver load time, the error will be ignored and recovery will not happen until the initial timeout occurs waiting for the firmware to come ready, which means a five minute timeout. Fix is to read the interrupt register before clearing any of the interrupts at probe time. Signed-off-by:
Brian King <brking@linux.vnet.ibm.com> Signed-off-by:
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Christoph Hellwig authored
Now that we have the much better esp_scsi driver and low level drivers are easy to port over deprecate the old NCR53C9x driver. I've Cc'ed the m68k and mips lists because all but one bus glues are for these platforms. Chances stand bad for the remaining driver, mca_53c9x which hasn't gotten any non-trivial update since it was merge in late 2.1.x and whos maintainers mail address bounces. Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
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James Smart authored
Per the comment in the change - it's not always prudent to immediately remove the rport upon first notice of a disconnect. Make all rports wait dev_loss_tmo before being deleted (and each could have a separate dev_loss_tmo value). The original post was: http://marc.info/?l=linux-scsi&m=117392196006703&w=2 The repost contains the following changes: - Bug fix in fc_starget_delete(). Dev_loss_tmo_callbk() was called prior to tearing down the target. The callback is to be the last thing called, as it tells the LLDD that the rport is completely finished and can be torn down. Rework so that terminate_rport_io() is called to terminate the outstanding io. Isolated work so it's is simply "starget" work. - Fix holes in original patch. There were code paths that did not expect the dev_loss_tmo timer to be running for the non-fcp rports. - Bug Fix: the transport wasn't protecting against a LLDD calling fc_remote_port_delete() back-to-back. Thus, the dev_loss_tmo timer could be restarted such that it fires after the rport had been deleted. Validate rport state before starting the timer. Signed-off-by:
James Smart <James.Smart@emulex.com> Signed-off-by:
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Brian King authored
Enables multi-initiator support on ipr RAID adapters that support it. Signed-off-by:
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Brian King authored
Formats ipr dual adapter errors so that they are more compact. Signed-off-by:
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Brian King authored
Increases the adapter operational timeout for some adapters that support dual controller configurations, since they may take longer to come ready. Signed-off-by:
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Brian King authored
In ipr dual adapter configurations, the ipr adapter firmware may require an adapter reset for various reasons. The reset is requested by the adapter firmware logging an error with an IOASC of 0x02048000. Add support to log this error, and reset the adapter. Signed-off-by:
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Brian King authored
On newer levels of microcode for ipr RAID adapters supporting multi-initiator configurations, the disk array, or VSET, resources are capable of generating a check condition. This patch prevents ipr from generating sense data in this scenario and retrieving it from the logical device instead. Signed-off-by:
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Brian King authored
On certain ipr RAID adapters, which are capable of multi-initiator configurations, the disk array, or VSET, resources will be in a POR Unit Attention state following an adapter reset. In order for the midlayer to handle the UA, I must report a bus reset to the logical disk array bus at the end of an adapter reset. Signed-off-by:
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Brian King authored
Since driver_data for pci ids in the ipr driver is now just flags, we can allow these to be passed in from userspace for dynamic ids. Signed-off-by:
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Brian King authored
This patch fixes some scenarios where an ipr adapter could get reset overlapped, which could cause very long timeouts to occur, or PCI bus errors. Signed-off-by:
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Christoph Hellwig authored
Signed-off-by:
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Adrian Bunk authored
- make needlessly global code static - #if 0 unused functions Signed-off-by:
Adrian Bunk <bunk@stusta.de> Acked-by:
Ravi Anand <ravi.anand@qlogic.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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James Smart authored
Change version number to 8.1.12 Signed-off-by:
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James Smart authored
Update copyright year to 2007 Signed-off-by:
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James Smart authored
Added support for 8G speed and new HBAs. Signed-off-by:
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James Smart authored
Add support for async scanning Notes: This is the async scan patch to our driver from Matthew Wilcox. The async scan logic is still subject to errors in insmod/rmmod, as the async scan threads don't get shutdown when the module unloads underneath them. See http://marc.info/?l=linux-scsi&m=117551999925582&w=2Signed-off-by:
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James Smart authored
Don't process ERATT interrupts when issuing KILL_BOARD mbx command Signed-off-by:
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James Smart authored
Collapse discovery lists to a single node list. Signed-off-by:
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James Smart authored
Reference count node structures for node lifetime management. Signed-off-by:
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James Smart authored
Improve handling of failed ELS aborts. Signed-off-by:
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James Smart authored
Improve diagnostic messages and change local loopback message to KERN_INFO Signed-off-by:
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James Smart authored
Fixed recovery of rport after race with dev_loss_tmo Signed-off-by:
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James Smart authored
Round 2 of Miscellaneous fixes: - Ensure we don't prematurely re-enable IRQs in lpfc_sli_abort_fcp_cmpl(). - Prevent freeing of iocb after IOCB_TIMEDOUT error. - Added code to cleanup REG_LOGIN mailbox command when a LOGO is received. - Fix offline window where more work can sneak in after clearing work_ha - Use target reset instead of LU reset in bus_device_reset_handler - Fixed system hangs due to leaked host_lock. - Fixed NULL pointer dereference during I/O with LIP. - Fixed false iocb timeout. - Fixed name server query response handling. - Change rport dev_loss_tmo value when user change lpfc HBA's dev_loss_tmo. - Fixed a memory leak in lpfc_sli_wake_mbox_wait. - Fixed check for dropped frames. - Removed hba queue depth calculation based on device PCI IDs - Change min cr_count value specified in comment to agree with setting Signed-off-by:
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James Smart authored
Reorganize lpfc_nlp_list() and callers to prepare for nodelist simplification. Signed-off-by:
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James Smart authored
Fix unlock inside list traversal. Signed-off-by:
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James Smart authored
Rework offline path to solve HBA reset issues Signed-off-by:
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James Smart authored
Modify ELS abort handling to prevent double completion Rework portions of ELS abort handling to prevent double completion - Rework ELS iotags and correct abort routine - Move the (badly wrong) ELS completion logic from the initial ELS abort request function to the ELS completion function. - Fixup the iocb completion handling to account for the ELS abort completions. Signed-off-by:
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James Smart authored
Misc bug fixes and code cleanup: - Fix system hang while running on systems with IOMMU - Fix use after free issues with rports - Don't free mailbox structure if it's still on the mboxq list - Decrement txq_cnt rather than txcmplq_cnt when parsing the txq list - Use msleep for long delays to prevent soft lockup bug check - Don't remove node during dev_loss_tmo if discovery is active - Fix memory leaks in get/reset statistics and link attention paths - Fixed lpfc_ns_rsp to handle entire GID_FT response. - mbox interface should use MAILBOX_CMD_SIZE rather than sizeof(MAILBOX_t) - Fixed bug check in add_timer. - Fixup messages 0116, 0117, and 0128 to report ELS I/O tag. - Remove unused parameter to lpfc_cleanup. - Change mailbox timeout handling. - Remove unused buflist. Code cleanup. Signed-off-by:
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Brian King authored
Use the sysfs configurable timeout when issuing a START_UNIT command from the scsi error handler. This is needed for devices which take longer than thirty seconds to respond to the start unit. The problem was observed when sending a start unit to a disk array device in an ipr RAID adapter, which results in the adapter firmware sending potentially multiple commands to physical devices as a result of this command, which ended up timing out sometimes. This patch does not change the default value used for this command. Signed-off-by:
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David Milburn authored
Update the driver version reported by MEGAIOC_QDRVRVER to match LSI_COMMON_MOD_VERSION. Signed-off-by:
David Milburn <dmilburn@redhat.com> Acked-by:
"Patro, Sumant" <Sumant.Patro@lsi.com> Signed-off-by:
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Matthias Kaehlcke authored
QLA1280: call pci_set_dma_mask with DMA_64BIT_MASK instead of ~ 0ULL Signed-off-by:
Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by:
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Salyzyn, Mark authored
Inspired somewhat by Vignesh Babu <vignesh.babu@wipro.com> patch to dpt_i2o.c to replace kmalloc/memset sequences with kzalloc, doing the same for the aacraid driver. Signed-off-by:
Mark Salyzyn <aacraid@adaptec.com> Signed-off-by:
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vignesh.babu@wipro.com authored
Replacing kmalloc/memset combination with kzalloc. Signed-off-by:
vignesh babu <vignesh.babu@wipro.com> Signed-off-by:
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vignesh.babu@wipro.com authored
Replacing kmalloc/memset combination with kzalloc. Signed-off-by:
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- 05 May, 2007 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Fix typo in cifs readme from previous commit [CIFS] Make sec=none force an anonymous mount [CIFS] Change semaphore to mutex for cifs lock_sem [CIFS] Fix oops in reset_cifs_unix_caps on reconnect [CIFS] UID/GID override on CIFS mounts to Samba [CIFS] prefixpath mounts to servers supporting posix paths used wrong slash [CIFS] Update cifs version to 1.49 [CIFS] Replace kmalloc/memset combination with kzalloc [CIFS] Add IPv6 support [CIFS] New CIFS POSIX mkdir performance improvement (part 2) [CIFS] New CIFS POSIX mkdir performance improvement [CIFS] Add write perm for usr to file on windows should remove r/o dos attr [CIFS] Remove unnecessary parm to cifs_reopen_file [CIFS] Switch cifsd to kthread_run from kernel_thread [CIFS] Remove unnecessary checks
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Steve French authored
Signed-off-by:Steve French <sfrench@us.ibm.com>
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git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds authored
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (231 commits) [PATCH] i386: Don't delete cpu_devs data to identify different x86 types in late_initcall [PATCH] i386: type may be unused [PATCH] i386: Some additional chipset register values validation. [PATCH] i386: Add missing !X86_PAE dependincy to the 2G/2G split. [PATCH] x86-64: Don't exclude asm-offsets.c in Documentation/dontdiff [PATCH] i386: avoid redundant preempt_disable in __unlazy_fpu [PATCH] i386: white space fixes in i387.h [PATCH] i386: Drop noisy e820 debugging printks [PATCH] x86-64: Fix allnoconfig error in genapic_flat.c [PATCH] x86-64: Shut up warnings for vfat compat ioctls on other file systems [PATCH] x86-64: Share identical video.S between i386 and x86-64 [PATCH] x86-64: Remove CONFIG_REORDER [PATCH] x86-64: Print type and size correctly for unknown compat ioctls [PATCH] i386: Remove copy_*_user BUG_ONs for (size < 0) [PATCH] i386: Little cleanups in smpboot.c [PATCH] x86-64: Don't enable NUMA for a single node in K8 NUMA scanning [PATCH] x86: Use RDTSCP for synchronous get_cycles if possible [PATCH] i386: Add X86_FEATURE_RDTSCP [PATCH] i386: Implement X86_FEATURE_SYNC_RDTSC on i386 [PATCH] i386: Implement alternative_io for i386 ... Fix up trivial conflict in include/linux/highmem.h manually. Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
It still used the long-deprecated "pci_module_init()" interface, rather than the proper "pci_register_driver()" one. [ I don't have the hardware, and I doubt many do, but the fix is trivial and obvious, and can't be worse than not compiling ] Signed-off-by:
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