- 02 May, 2013 40 commits
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James Smart authored
[SCSI] lpfc 8.3.39: Reduced tmo value set to FLOGI WQE for quick recovery from FLOGI sequence timeout Signed-off-by:
James Smart <james.smart@emulex.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com>
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
[SCSI] lpfc 8.3.39: Fixed system panic during EEH recovery due to midlayer acting on outstanding I/O Signed-off-by:
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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wenxiong@linux.vnet.ibm.com authored
Add reset adapter after the 6th EEH errors in ipr driver. This triggers the adapter reset via the PCI config space even when the slot is frozen. Signed-off-by:
Wen Xiong <wenxiong@linux.vnet.ibm.com> Acked-by:
Brian King <brking@linux.vnet.ibm.com> Signed-off-by:
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Vikas Chaudhary authored
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Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by:
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Adheer Chandravanshi authored
Assign values using correct datatype in function qla4xxx_copy_to_fwddb_param() Signed-off-by:
Adheer Chandravanshi <adheer.chandravanshi@qlogic.com> Signed-off-by:
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Adheer Chandravanshi authored
Fix following smatch warnings:- drivers/scsi/qla4xxx/ql4_os.c:6573 qla4xxx_sysfs_ddb_set_param() warn: possible memory leak of 'fw_ddb_entry' drivers/scsi/qla4xxx/ql4_os.c:6596 qla4xxx_sysfs_ddb_delete() warn: variable dereferenced before check 'fnode_sess' (see line 6584) drivers/scsi/qla4xxx/ql4_os.c:6632 qla4xxx_sysfs_ddb_delete() error: potential NULL dereference 'fw_ddb_entry'. Signed-off-by:
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Vikas Chaudhary authored
Fix following warning: drivers/scsi/qla4xxx/ql4_os.c:5507:5: warning: symbol 'qla4xxx_sysfs_ddb_tgt_create' was not declared. Should it be static? Signed-off-by:
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Vikas Chaudhary authored
Fix followig gcc warning:- drivers/scsi/qla4xxx/ql4_os.c: In function ‘qla4xxx_sysfs_ddb_get_param’: drivers/scsi/qla4xxx/ql4_os.c:6279: warning: comparison is always true due to limited range of data type drivers/scsi/qla4xxx/ql4_os.c:6290: warning: comparison is always true due to limited range of data type drivers/scsi/qla4xxx/ql4_os.c: In function ‘qla4xxx_sysfs_ddb_delete’: drivers/scsi/qla4xxx/ql4_os.c:6593: warning: ‘ddb_size’ may be used uninitialized in this function Signed-off-by:
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Dan Carpenter authored
__be32 is already a __bitwise type so we don't need the second __bitwise here. It causes a Sparse error: include/scsi/osd_protocol.h:110:26: error: invalid modifier Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Benny Halevy <bhalevy@tonian.com> Signed-off-by:
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Dan Carpenter authored
We should unlock here before returning. Signed-off-by:
Adam Radford <aradford@gmail.com> Signed-off-by:
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Brian King authored
Signed-off-by:
Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by:
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Brian King authored
Adds support for a new VIOS feature that allows ibmvfc to optimize terminate_rport_io by telling the VIOS the target is no longer accessible on the fabric and that it should not send an ABTS out on the fabric to the device. Signed-off-by:
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Brian King authored
If attempting to abort requests due to a fail fail timeout or error handling while the link is down, we cannot send an abort out on the fabric. We can, however, send a cancel to the VIOS. This fixes ibmvfc to send a cancel in this case to prevent error handling from failing and/or escalating. Signed-off-by:
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Brian King authored
Adds support for receiving FAST_IO_FAIL from fc_block_scsi_eh when in error recovery. This fixes cases of devices being taken offline when they are no longer accessible on the fabric, preventing them from coming back online when the fabric recovers. Signed-off-by:
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Brian King authored
The flags on a cancel operation are intended to indicate what, if any, TMF will follow the cancel request. This fixes a case where we were incorrectly setting the abort task set flag on the cancel flag when we were cancelling an abort task set. Signed-off-by:
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Jayamohan Kallickal authored
Signed-off-by:
John Soni Jose <sony.john-n@emulex.com> Signed-off-by:
Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by:
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Jayamohan Kallickal authored
Command Window value from the CQE was used to calculate the max_cmdsn for that session.The command window value extracted for SKH-R adapter was not proper. The value was extracted from BE adapter completion event. Fixed the issue by getting the cmd_wnd value from SKH-R CQE. The exp_cmdsn and max_cmdsn values were not converted to BE format before calling the __iscsi_complete_pdu(). Fixed the issue of converting to BE format. Signed-off-by:
Mike Christie <michaelc@cs.wisc.edu> Signed-off-by:
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Shlomo Pongratz authored
The driver creates "NAPI" context per core which is fine, however the above routine declares the ret variable as static! Thus there is only one instance of this variable! When this routine is called from more than one thread of execution, than the result is unpredictable. static unsigned int ret; ..... ret = beiscsi_process_cq(pbe_eq); <--------Another thread can enter here and change "ret". if (ret < budget) { .... } <--------Another thread can enter here and change "ret". return ret; Fix - remove the "static" Signed-off-by:Shlomo Pongratz <shlomop@mellanox.com> Signed-off-by:
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Jayamohan Kallickal authored
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Jayamohan Kallickal authored
Before tyring to establish a CXN with the target, check if the adapter is in a stable state Signed-off-by:
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Jayamohan Kallickal authored
Number of CID assigned to a function from adapter can be dynamic. The CID count for each function was fixed number before. Code Fix done so that adapters with fixed/dynamic CID count will work with the driver. Signed-off-by:
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Jayamohan Kallickal authored
When target send a NOP-IN with valid TTT, driver issues a NOP-OUT and the task was not freed from driver. The task list available for the session used to run out, and as no more task list were available no more iSCSI commands were exchanged on that session. This patches fixed the issue, by calling iscsi_put_task. Signed-off-by:
Minh Tran <minhduc.tran@emulex.com> Signed-off-by:
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