- 12 11月, 2014 2 次提交
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由 Hannes Reinecke 提交于
We should be using the standard dev_printk() variants for sense code printing. [hch: remove __scsi_print_sense call in xen-scsiback, Acked by Juergen] [hch: folded bracing fix from Dan Carpenter] Signed-off-by: NHannes Reinecke <hare@suse.de> Reviewed-by: NRobert Elliott <elliott@hp.com> Signed-off-by: NChristoph Hellwig <hch@lst.de>
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由 Hannes Reinecke 提交于
Unused. Signed-off-by: NHannes Reinecke <hare@suse.de> Reviewed-by: NRobert Elliott <elliott@hp.com> Signed-off-by: NChristoph Hellwig <hch@lst.de>
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- 10 7月, 2013 1 次提交
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由 Douglas Gilbert 提交于
It has been several years since the SCSI constants.c file has been updated. The attached is against lk 3.10 and brings the command strings, sense keys and additional sense code strings into sync with spc4r36g.pdf. Certain SCSI command names that previously only took the opcode (i.e. byte 0 of the cdb) into account, have been split into several command names using the associated service action field to differentiate. For example, persistent reservations that previously had 2 commands (i.e. "in" and "out") have been expanded to 12 commands (e.g. "Persistent reserve in, read reservation"). Sync SCSI command names, sense key strings and additional sense code strings with SPC-4 draft revision 36g [jejb: whitespace fix] Signed-off-by: NDouglas Gilbert <dgilbert@interlog.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 14 9月, 2012 1 次提交
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由 Moger, Babu 提交于
Without this patch, scsi_show_result prints hostbyte as invalid for statuses that are not defined in hostbyte_table (when scsi logging is enabled). Signed-off-by: NBabu Moger <babu.moger@netapp.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 10 5月, 2011 1 次提交
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由 Justin P. Mattock 提交于
- kenrel -> kernel - whetehr -> whether - ttt -> tt - sss -> ss Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 16 4月, 2011 1 次提交
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由 Shyam Iyer 提交于
At least log the message that we received a THIN PROVISIONING SOFT THRESHOLD REACHED Unit Attention. Also added it to unit attention decodes. Signed-off-by: NShyam Iyer <shyam_iyer@dell.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 03 9月, 2010 1 次提交
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由 Jean Sacren 提交于
warning: zero-length gnu_printf format string Fix the above warning by inserting a space into the literal string. Signed-off-by: NJean Sacren <sakiwit@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 20 2月, 2010 2 次提交
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由 Martin K. Petersen 提交于
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: NMartin K. Petersen <martin.petersen@oracle.com> Reviewed-by: NBoaz Harrosh <bharrosh@panasas.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Martin K. Petersen 提交于
We dereferenced the MAINTENANCE IN array when decoding variable length commands. Use the right array. Also consolidate identical if statements below. Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 05 12月, 2009 1 次提交
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由 Martin K. Petersen 提交于
Add definitions for UNMAP, WRITE SAME{16,32} and GET LBA STATUS commands. Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 23 8月, 2009 1 次提交
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由 Douglas Gilbert 提交于
It has been 3 years since this file was sync-ed with www.t10.org . Information taken from the last bunch of drafts released in May 2009. More asc/ascq codes are coming for thin provisioning; when approved and allocated another patch could add them prior to this patch going live. Changelog: - add some new command names and rename two commands - sync asc/ascq table with www.t10.org/lists/asc-num.txt - correct bug in scsi_extd_sense_format() [second for loop] Signed-off-by: NDouglas Gilbert <dgilbert@interlog.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 13 3月, 2009 1 次提交
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由 Martin K. Petersen 提交于
The SUGGEST_* flags in the SCSI command result have been out of fashion for a while and we don't actually use them in the error handling. Remove the remaining occurrences. Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 13 10月, 2008 1 次提交
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由 Mike Christie 提交于
Currently, if there is a transport problem the iscsi drivers will return outstanding commands (commands being exeucted by the driver/fw/hw) with DID_BUS_BUSY and block the session so no new commands can be queued. Commands that are caught between the failure handling and blocking are failed with DID_IMM_RETRY or one of the scsi ml queuecommand return values. When the recovery_timeout fires, the iscsi drivers then fail IO with DID_NO_CONNECT. For fcp, some drivers will fail some outstanding IO (disk but possibly not tape) with DID_BUS_BUSY or DID_ERROR or some other value that causes a retry and hits the scsi_error.c failfast check, block the rport, and commands caught in the race are failed with DID_IMM_RETRY. Other drivers, may hold onto all IO and wait for the terminate_rport_io or dev_loss_tmo_callbk to be called. The following patches attempt to unify what upper layers will see drivers like multipath can make a good guess. This relies on drivers being hooked into their transport class. This first patch just defines two new host byte errors so drivers can return the same value for when a rport/session is blocked and for when the fast_io_fail_tmo fires. The idea is that if the LLD/class detects a problem and is going to block a rport/session, then if the LLD wants or must return the command to scsi-ml, then it can return it with DID_TRANSPORT_DISRUPTED. This will requeue the IO into the same scsi queue it came from, until the fast io fail timer fires and the class decides what to do. When using multipath and the fast_io_fail_tmo fires then the class can fail commands with DID_TRANSPORT_FAILFAST or drivers can use DID_TRANSPORT_FAILFAST in their terminate_rport_io callbacks or the equivlent in iscsi if we ever implement more advanced recovery methods. A LLD, like lpfc, could continue to return DID_ERROR and then it will hit the normal failfast path, so drivers do not have fully be ported to work better. The point of the patches is that upper layers will not see a failure that could be recovered from while the rport/session is blocked until fast_io_fail_tmo/recovery_timeout fires. V3 Remove some comments. V2 Fixed patch/diff errors and renamed DID_TRANSPORT_BLOCKED to DID_TRANSPORT_DISRUPTED. V1 initial patch. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 03 5月, 2008 1 次提交
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由 Boaz Harrosh 提交于
Add support for variable-length, extended, and vendor specific CDBs to scsi-ml. It is now possible for initiators and ULD's to issue these types of commands. LLDs need not change much. All they need is to raise the .max_cmd_len to the longest command they support (see iscsi patch). - clean-up some code paths that did not expect commands to be larger than 16, and change cmd_len members' type to short as char is not enough. Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com> Signed-off-by: NBenny Halevy <bhalevy@panasas.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 12 1月, 2008 2 次提交
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由 Rob Landley 提交于
Add Documentation/DocBook/scsi_midlayer.tmpl, add to Makefile, and update lots of kerneldoc comments in drivers/scsi/*. Updated with comments from Stefan Richter, Stephen M. Cameron, James Bottomley and Randy Dunlap. Signed-off-by: NRob Landley <rob@landley.net> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Mike Christie 提交于
I was working on patches which add new transport error values, when I noticed that DID_REQUEUE was not in the hostbyte_table. I do not think there is any way to hit the code path where scsi_show_result is called and where you return DID_REQUEUE, because DID_REQUEUE causes scsi-ml to always requeue the command. However, for completeness and because I want to one day send a patch that tries to add new host bytes values, I am sending this patch. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 13 10月, 2007 2 次提交
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由 James Bottomley 提交于
Because scsi_print_sense_hdr prefixes with KERN_INFO, the output from scsi_io_completion looks like: sd 0:0:0:0: [sdb] Device not ready: <6>: Sense Key : 0x2 [current] : ASC=0x4 ASCQ=0x3 By using scsi_show_sense_hdr, we can get the much more appealing output: sd 0:0:0:0: [sdb] Device not ready: Sense Key : 0x2 [current] sd 0:0:0:0: [sdb] Device not ready: ASC=0x4 ASCQ=0x3 Acked-by: NMatthew Wilcox <willy@linux.intel.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Adrian Bunk 提交于
Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 12 3月, 2007 2 次提交
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由 Martin K. Petersen 提交于
Add missing additional sense code and provide pointer to upstream reference (from Doug Gilbert). Add missing const (from Michael Tokarev). Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Martin K. Petersen 提交于
Clean up constants.c and make result printing more user friendly: - Refactor the command and sense functions so that the actual formatting can be called from the various helper functions with the correct prefix. - Replace scsi_print_hostbyte() and scsi_print_driverbyte() with scsi_print_result() which is verbose when CONFIG_SCSI_CONSTANTS is on. Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 09 7月, 2006 1 次提交
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由 Douglas Gilbert 提交于
Following on from my post titled: "additional sense codes need update" see the attachment against lk 2.6.17 . ChangeLog: - update additional sense codes table to agree with SPC-4 revision 5a (14 June 2006) - adjust some of the opcode names Signed-off-by: NDouglas Gilbert <dougg@torque.net> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 11 6月, 2006 1 次提交
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由 Christoph Hellwig 提交于
With Achim patch the last user (gdth) is switched away from scsi_request so we an kill it now. Also disables some code in i2o_scsi that was broken since the sg driver stopped using scsi_requests. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 10 6月, 2006 1 次提交
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由 Tobias Klauser 提交于
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove duplicates of the macro. Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 16 12月, 2005 1 次提交
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由 Matthew Wilcox 提交于
scsi_print_msg() is an SPI-specific concept. This patch moves it from constants.c to scsi_transport_spi.c and updates the Kconfig to link in the SPI class for the drivers which use scsi_print_msg(). Signed-off-by: NMatthew Wilcox <matthew@wil.cx> 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 Arjan van de Ven 提交于
patch below marks a few scsi core datastructures as const, so that they end up in the .rodata section and don't cacheline share with things that get dirtied Signed-off-by: NArjan van de Ven <arjan@infradead.org> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 29 10月, 2005 1 次提交
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由 James Bottomley 提交于
This should eliminate (at least in the mid layer) to make numeric assumptions about any of the enumeration variables. As a side effect, it will also make all the messages consistent and line us up nicely for the error logging strategy (if it ever shows itself again). Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 29 8月, 2005 2 次提交
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由 James Bottomley 提交于
This one removes struct scsi_request entirely from sd. In the process, I noticed we have no callers of scsi_wait_req who don't immediately normalise the sense, so I updated the API to make it take a struct scsi_sense_hdr instead of simply a big sense buffer. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Adrian Bunk 提交于
C files should include the files with the prototypes for their global functions. Signed-off-by: NAdrian Bunk <bunk@stusta.de> 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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We have the scsi_print_* functions in the proper namespace for a long time now and there weren't a lot users left. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 17 4月, 2005 2 次提交
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We have the scsi_print_* functions in the proper namespace for a long time now and there weren't a lot users left. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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