- 03 12月, 2006 1 次提交
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由 James Smart 提交于
It was not accounted for in the fast/slow rings. Genericize the implementation and control it via sysfs Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 26 10月, 2006 1 次提交
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由 Randy Dunlap 提交于
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: NRandy Dunlap <randy.dunlap@oracle.com> Acked-by: NJames Smart <James.Smart@Emulex.Com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 05 9月, 2006 2 次提交
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由 James Smart 提交于
Add support for a new lpfc soft_wwpn sysfs attribute Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Smart 提交于
Add support for new dev_loss_tmo callback Goodness is that it removes code for a parallel nodev timer that existed in the driver Add support for the new fast_io_fail callback Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 03 9月, 2006 1 次提交
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由 James Smart 提交于
Add support to return adapter symbolic name (now that attribute is dynamic) Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 20 8月, 2006 1 次提交
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由 James Smart 提交于
Misc Bug Fixes: - Cap MBX_DOWN_LINK command timeout to 60 seconds - Fix double free of ndlp object - Don't free mbox structures on error. The completion handlers expect to do so. - Clear host attention work items when going offline - Fixed discovery issues in multi-initiator environments. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 07 8月, 2006 3 次提交
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由 James Smart 提交于
Short bug fixes: - Fix iocbq list corruption due to missing list_del's in ct handling - Missing unlock in lpfc_sli_next_iotag() - Fix initialization of can_queue value - Differentiate sysfs mailbox errors with different codes. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Smart 提交于
Fix failing firmware download due to mailbox delays needing to be longer. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Smart 提交于
Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 09 7月, 2006 4 次提交
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由 James Smart 提交于
Misc Fixes: - Fix some sparse warnings - casts of address space - Fix handling of the adapter registration string. Each invocation was byteswapping, so every other adapter init attempt failed. - Correct comments and default value for the lpfc_max_luns parameter Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Smart 提交于
Remove depricated sysfs attribute board_online, as it's replaced by the new issue_reset attribute Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Smart 提交于
Adding new issue_reset sysfs attribute Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Smart 提交于
Issue DOWN_LINK prior to INIT_LINK to work around link failure issue Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 12 3月, 2006 1 次提交
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由 James Smart 提交于
Two misc fixes: - Fix deadlock caused by return with host_lock held in lpfc_findnode_did - Initialize all fields of the allocated mail box structure to zero. Was causing some sysfs mailbox commands to fail immediately after load. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 06 3月, 2006 1 次提交
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由 Jamie Wellnitz 提交于
Fix performance when using multiple SLI rings Currently the driver allocates all of its SLI command and response ring entries to one primary ring. Other rings get little, or no, resources. Allow more resources to be given to ring 1 Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 01 3月, 2006 5 次提交
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由 Jamie Wellnitz 提交于
Fixed module parameter descriptions. Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Jamie Wellnitz 提交于
Allow turning on internal loop-back mode Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Jamie Wellnitz 提交于
Add ERROR and WARM_START modes for diagnostic purposes. Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Jamie Wellnitz 提交于
Correct use of the hostdata field in scsi_host Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Jamie Wellnitz 提交于
Add module parameter to limit number of outstanding commands per lpfc HBA Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 14 12月, 2005 1 次提交
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由 James.Smart@Emulex.Com 提交于
- Add functionality to run in polled mode only. Includes run time attribute to enable mode. - Enable runtime writable hba settings for coallescing and delay parameters Customers have requested a mode in the driver to run strictly polled. This is generally to support an environment where the server is extremely loaded and is looking to reclaim some cpu cycles from adapter interrupt handling. This patch adds a new "poll" attribute, and the following behavior: if value is 0 (default): The driver uses the normal method for i/o completion. It uses the firmware feature of interrupt coalesing. The firmware allows a minimum number of i/o completions before an interrupt, or a maximum time delay between interrupts. By default, the driver sets these to no delay (disabled) or 1 i/o - meaning coalescing is disabled. Attributes were provided to change the coalescing values, but it was a module-load time only and global across all adapters. This patch allows them to be writable on a per-adapter basis. if value is 1 : Interrupts are left enabled, expecting that the user has tuned the interrupt coalescing values. When this setting is enabled, the driver will attempt to service completed i/o whenever new i/o is submitted to the adapter. If the coalescing values are large, and the i/o generation rate steady, an interrupt will be avoided by servicing completed i/o prior to the coalescing thresholds kicking in. However, if the i/o completion load is high enough or i/o generation slow, the coalescion values will ensure that completed i/o is serviced in a timely fashion. if value is 3 : Turns off FCP i/o interrupts altogether. The coalescing values now have no effect. A new attribute "poll_tmo" (default 10ms) exists to set the polling interval for i/o completion. When this setting is enabled, the driver will attempt to service completed i/o and restart the interval timer whenever new i/o is submitted. This behavior allows for servicing of completed i/o sooner than the interval timer, but ensures that if no i/o is being issued, then the interval timer will kick in to service the outstanding i/o. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 29 10月, 2005 6 次提交
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由 James.Smart@Emulex.Com 提交于
Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James.Smart@Emulex.Com 提交于
Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James.Smart@Emulex.Com 提交于
Reuse macros defined for sysfs store callbacks in the initialization code in order to enforce the same range checking. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James.Smart@Emulex.Com 提交于
Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James.Smart@Emulex.Com 提交于
Cleanup white spaces in argument calls & initializations, prune if statements, remove casting and remove redundant if checks. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Andrew Vasquez 提交于
Ok, here's a patch to add such a common API for fc transport users. Relevant LLD changes (lpfc and qla2xxx) also present. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 22 9月, 2005 1 次提交
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由 Andrew Morton 提交于
gcc-2.95.x doesn't do anonymous unions. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 11 9月, 2005 1 次提交
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由 Andrew Vasquez 提交于
Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Acked-by: NSmart, James <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 13 8月, 2005 2 次提交
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由 James.Smart@Emulex.Com 提交于
Replace use of lpfc_put_lun with midlayer's int_to_scsilun Remove driver's local definition of lpfc_put_lun (which converts an int back to a 64-bit LUN) and replace it's use with the recently added int_to_scsilun function provided by the midlayer. Note: Embedding midlayer structure in our structure caused need for more files to include midlayer headers. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James.Smart@Emulex.Com 提交于
Fix panic in lpfc_get_stats() Symptoms: Panic on sysfs stats access Cause: In lpfc_get_stats() we are writing to memory that we do not own. Fix: Fix our stats structure allocation. Embed phba->link_stats in struct lpfc_hba and stop treating it like rogue structure. Note: Embedding midlayer/transport structure in our structure caused need for more files to include midlayer/transport headers. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 03 7月, 2005 2 次提交
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由 James.Smart@Emulex.Com 提交于
Update copyright notice text and include year 2005. Add Copyright notice for Christoph Hellwig to several files: lpfc.h lpfc_attr.c lpfc_els.c lpfc_hbadisc.c lpfc_init.c lpfc_mbox.c lpfc_mem.c lpfc_nportdisc.c lpfc_scsi.c lpfc_sli.c Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James.Smart@Emulex.Com 提交于
Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 19 4月, 2005 1 次提交
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From: James.Smart@Emulex.Com Modified for kernel import and Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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