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path: root/drivers/scsi/be2iscsi
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2012-11-27[SCSI] be2iscsi: Fix Task Completion Event handlingJohn Soni Jose
The completion events returned by adapter differs based on the adapter. This fix checks for the adapter type and process the completion event. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix session update context with V2 version.John Soni Jose
For updating session context on adapter, V2 version is to be used with the latest adapter. This fix checks for the adapter type and uses correct version of session context. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix support for V2 version of WRB.John Soni Jose
Latest adapters use the V2 version of WRB. This fix checks for the adapter type and uses appropriate version of WRB. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix support for handling CQ_CREATE V2 version.John Soni Jose
For latest adapters, V2 version of cq_create MBX_CMD is to be used. When driver is loaded depending on the adapter type appropriate cq_create command will be called. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix max EQ supported by the driver.John Soni Jose
Fix the max EQ created when driver is loaded. Max EQ for for new adapters will be 64. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix driver support for Skyhawk-R adapter.John Soni Jose
Fix support for Skyhawk-R adapter by populating the pci_id_table Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix return value and typo.John Soni Jose
Fix return value and typo in the message displayed. Fix the goto label when wrb_hanlde allocation fails. Fix the error message display in beiscsi_alloc_pdu Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix kernel panic in blk_iopoll disable mode.John Soni Jose
Kernel used to panic while running IO is disable mode, as there was an issue with getting the correct EQ on which completion has come. Fix done is create workqueue per hba and work item for each EQ created. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Issue an function level reset when driver is loadedJohn Soni Jose
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Display driver name and version in device attributeJohn Soni Jose
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix max supported EQ count to 8.John Soni Jose
The maximum EQ that can be created for a function is 8. Check the CPU online count and create only 8 EQ if CPU_Count >= 8 Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix memory leak in control path of driverJohn Soni Jose
In contorl path of the driver the task was mapped using pci_map_single which was not unmapped when the completion for the task had come. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Display Completion Event string instead of OpcodeJohn Soni Jose
Display the event string along with the opcode and CID on which an event has occured. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-11-27[SCSI] be2iscsi: Fix the issue with soft reset.Minh Tran
Fixed soft_reset problem which driver modified all 32bit before a write on second pass. Signed-off-by: Minh Tran <minhduc.tran@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Bump the driver version.John Soni Jose
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Fix a kernel panic because of TCP RST/FIN received.John Soni Jose
A TCP RST/FIN can be received even before the connection specific structures are initialized.This fix checks for the conn structure is intialized or not when RST/FIN is received. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Add support for configuring the VLAN on the adapter.John Soni Jose
Add support for configuring the VLAN parameters on the adapter using the iscsiadm interface. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Format the MAC_ADDR with sysfs_format_mac.John Soni Jose
The MAC_ADDR stored in driver private structure is of unsigned char data type but strlcpy parameters is of signed char data type. This conversion of data types lead to change in the value.This changed value is passed to the upper layer and junk characters were displayed when "iscsiadm -m iface" command was run. In case of iSCSI boot, since the the MAC_ADDR was coming junk the boot was also not working Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Added Logging mechanism for the driver.John Soni Jose
Added new log level mechanism for different events. These log levels can be set at driver load time/run time. The log level is set for each Scsi_host. Fixed few multi-line print warning to get over the new checkpatch.pl warnings on multi-line strings. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Issue MBX Cmd for login to boot target in crashdump modeJohn Soni Jose
When the driver comes up in crashdump mode, it has to explicitly issue command to FW for logging to the boot target. This fix issues MBX Cmd to login to boot target in crashdump mode. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14[SCSI] be2iscsi: Removing the iscsi_data_pdu setting.John Soni Jose
The setting of iscsi_data_pdu is not required anymore, as this was required for BE1 adapters only. The BE1 adapter were not supported in any previous versions of the kernel. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-05-30[SCSI] be2iscsi: fix dma free size mismatch regressionMike Christie
This patch should go into 3.5 fixes. The bug was added in the patches for the 3.5 feature window. As you can see from the patch I made a mistake. During development I switched from passing a struct to the size of the struct, but left the sizeof. This results in us allocating 4 bytes (sizeof(int)) but then calling pci_free_consistent with the size of the struct. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Get Port State and Speed of the AdapterJohn Soni Jose
Implement ISCSI_HOST_PARAM_PORT_STATE and ISCSI_HOST_PARAM_PORT_SPEED to get the Adapter port state and port name Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: adding functionality to change network settings using iscsiadmMike Christie
This patch allows iscsiadm to set/ delete static IP and enable /disable DHCP. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Adding bsg interface for be2iscsiJayamohan Kallickal
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Get Initiator Name for the iSCSI_HostJohn Soni Jose
Implement the ISCSI_HOST_PARAM_INITIATOR_NAME for .get_host_param Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Return async handle of unknown opcode to free list.Jayamohan Kallickal
The async handle corresponding to unknown Opcode was not freed earlier. This code does the fix for that. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Check ASYNC PDU Handle corresponds to HDR/DATA HandleJayamohan Kallickal
For each ASYNC PDU received there is an HDR and DATA handle for it. There will be only 1 HDR ASYNC Handle, but DATA Handle can be more than 1 for each ASYNC PDU received. Checking if the ASYNC Handle correspongs to HDR or DATA while returning the Handle to the free list. hwi_free_async_msg just return the handles to the free list. No return values are needed so changing the return type to void. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Bump the driver VersionJayamohan Kallickal
Signed-off-by: Minh Tran <MinhDuc.Tran@Emulex.Com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Update external Branding to EmulexJayamohan Kallickal
Change MODULE_AUTHOR, driver name and other external print strings from Serverengines to Emulex. Signed-off-by: Minh Tran <MinhDuc.Tran@Emulex.Com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Fix the function return values.Jayamohan Kallickal
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Code cleanup, removing the goto statementJayamohan Kallickal
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Fix double free of MCCQ info memory.Jayamohan Kallickal
In case of MCC_Q creation failed, the MCCQ info memory is freed from be_mcc_queues_destroy and be_mcc_queues_create. This caused kernel to panic because of double free. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Set num_cpu = 1 if pci_enable_msix failsJayamohan Kallickal
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Fix typo function name mismatchJayamohan Kallickal
Signed-off-by: Minh Tran <MinhDuc.Tran@Emulex.Com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Freeing of WRB and SGL Handle in cleanup taskMike Christie
The WRB and SGL Handle allocated for Login task were not freed back to the pool after the login process was done. This code releases the WRB and SGL Handle after the login process. v2: - Fix up locking so bh calls are not done when not needed. - Make beiscsi_cleanup_task static. Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> [various fixes] Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: WRB Initialization and Failure code path changeJayamohan Kallickal
Removing code duplication during the WRB_Handle and WRB initialization. Added memory allocation failure handling code during WRB initialization. Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Fix in ASYNC PDU stitching logic.Jayamohan Kallickal
The buffer length passed for processing the ASYNC PDU was not proper. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-25[SCSI] be2iscsi: Fix in the Asynchronous Code PathJayamohan Kallickal
Set the ASYNC PDU Handle pBuffer for Data ring with the VA/PA of the allocated memory for it. To get the correct ASYNC PDY Handle iterate the list and compare the PA set during initialization with the passed PHY Address. The buffer_size and num_enteries are common for HDR and Data ring Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-04-23[SCSI] be2iscsi: Remove unused OFFSET_IN_PAGE() macroRoland Dreier
Signed-off-by: Roland Dreier <roland@purestorage.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-01-10Merge tag 'scsi-misc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 SCSI updates for post 3.2 merge window * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (67 commits) [SCSI] lpfc 8.3.28: Update driver version to 8.3.28 [SCSI] lpfc 8.3.28: Add Loopback support for SLI4 adapters [SCSI] lpfc 8.3.28: Critical Miscellaneous fixes [SCSI] Lpfc 8.3.28: FC and SCSI Discovery Fixes [SCSI] lpfc 8.3.28: Add support for ABTS failure handling [SCSI] lpfc 8.3.28: SLI fixes and added SLI4 support [SCSI] lpfc 8.3.28: Miscellaneous fixes in sysfs and mgmt interfaces [SCSI] mpt2sas: Removed redundant calling of _scsih_probe_devices() from _scsih_probe [SCSI] mac_scsi: Remove obsolete IRQ_FLG_* users [SCSI] qla4xxx: Update driver version to 5.02.00-k10 [SCSI] qla4xxx: check for FW alive before calling chip_reset [SCSI] qla4xxx: Fix qla4xxx_dump_buffer to dump buffer correctly [SCSI] qla4xxx: Fix the IDC locking mechanism [SCSI] qla4xxx: Wait for disable_acb before doing set_acb [SCSI] qla4xxx: Don't recover adapter if device state is FAILED [SCSI] qla4xxx: fix call trace on rmmod with ql4xdontresethba=1 [SCSI] qla4xxx: Fix CPU lockups when ql4xdontresethba set [SCSI] qla4xxx: Perform context resets in case of context failures. [SCSI] iscsi class: export pid of process that created [SCSI] mpt2sas: Remove unused duplicate diag_buffer_enable param ...
2012-01-03switch ->is_visible() to returning umode_tAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-12-15[SCSI] be2iscsi: cleanup a min_t() callDan Carpenter
"sense_len" was declared as int type but actually it only stores a u16 value that comes from hardware. The cast to u16 in min_t() confuses static analysis because it truncates the int to u16 so I've fixed the declaration to reflect that "sense_len" is just a u16. Also there was a call to cpu_to_be16() which I've changed to be16_to_cpu(). The functions are equivalent, but obviously the hardware is big endian and we're doing the min_t() comparison on CPU endian values. This whole patch is just a cleanup and doesn't affect how the code works. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Jayamohan Kallickal <Jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-31scsi: Fix up files implicitly depending on module.h inclusionPaul Gortmaker
The module.h header was implicitly present everywhere, so files with no explicit include of the module infrastructure would build anyway. We are now removing the implicit include, and so we need to call out the module.h file that we need explicitly. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-16[SCSI] be2iscsi: Move driver Version to 4.1.239.0Jayamohan Kallickal
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] be2iscsi: memset wrb for ring createJayamohan Kallickal
This patch fixes a situation when wrb was not being memset to zero before being used Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] be2iscsi: Fix for case where task->sc was cleanedup earlierJayamohan Kallickal
This patch fixes a bug where the task->sc was cleaned up earlier on a different thread, possibly abort, and the completion comes later. This was causing a crash which has been reported in multiple places Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] be2iscsi: Fix for wrong dmsg setting in wrbJayamohan Kallickal
This patch fixes wrong dmsg setting when we send out wrb. If the ttt is not ISCSI_RESERVED_TAG then we should be setting dmsg=1 so that the completion is done without waiting for a iscsi level response from the target Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] be2iscsi: Fix for kdump failureJayamohan Kallickal
This patch fixes the Kdump failure reported by Redhat wich was caused by be2iscsi resetting the Chip when be2iscsi detects it is in crashdump mode. If be2net was loaded before be2iscsi then this leaves be2net driver hanging on to resources that the chip stopped recognising after the reset. This patch replaces chip reset with Function reset so that only the particular function and not the whole chip is affected Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-29[SCSI] be2iscsi: Add pci_disable deviceJayamohan Kallickal
This patch adds call to pci_disable_device during rmmod and shutdown. The lack of this call was causing hang in insmod - rmmod loop test Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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