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2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 338Thomas Gleixner1-6/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation the full gnu general public license is included in this distribution in the file called copying extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 14 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.856338015@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-06scsi: be2iscsi: Use kasprintfHimanshu Jha1-2/+0
Use kasprintf instead of combination of kmalloc and sprintf. Also, remove BEISCSI_MSI_NAME macro used to specify size of string as kasprintf handles size computations. Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Reviewed-by: Kyle Fortin <kyle.fortin@oracle.com> Reviewed-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-10-11scsi: be2iscsi: Update driver versionJitendra Bhivare1-1/+1
Version 11.4.0.1 Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-10-11scsi: be2iscsi: Remove A-circumflex character in copyright markingJitendra Bhivare1-1/+1
Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-10-11scsi: be2iscsi: Fix misc static analysis errorsJitendra Bhivare1-43/+2
The patch fixes errors reported by tools like smatch: - removes unused structure fields - removes dead code - fixes code identation Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-08-07scsi: be2iscsi: Replace PCI pool old APIRomain Perier1-1/+1
The PCI pool API is deprecated. This commit replaces the PCI pool old API by the appropriate function with the DMA pool API. Signed-off-by: Romain Perier <romain.perier@collabora.com> Acked-by: Peter Senna Tschudin <peter.senna@collabora.com> Tested-by: Peter Senna Tschudin <peter.senna@collabora.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-30scsi: be2iscsi: switch to pci_alloc_irq_vectorsChristoph Hellwig1-2/+0
And get automatic MSI-X affinity for free. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-27scsi: be2iscsi: Update driver versionJitendra Bhivare1-1/+1
Version 11.4.0.0 Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-27scsi: be2iscsi: Update CopyrightJitendra Bhivare1-9/+4
Update Broadcom Copyright markings in all files. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-27scsi: be2iscsi: Remove free_list for ASYNC handlesJitendra Bhivare1-7/+1
With previous patch adding ASYNC Rx buffers to free_list is not required. Remove all free_list related operations. Add in_use to track if buffer posted is being processed by driver and purge all buffers received for connection if found so. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-27scsi: be2iscsi: Use num_cons field in Rx CQEJitendra Bhivare1-0/+1
FW runs out of buffer if buffers are not posted back soon. ASYNC Rx CQE indicates that FW has consumed 8 RQEs. Use it to post back buffers instead of waiting for buffers to be processed and freed by driver. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-27scsi: be2iscsi: Increase HDQ default queue sizeJitendra Bhivare1-1/+3
Currently, ASYNC PDU default queue size is set to max connections. This leaves only one buffer per connection for any ASYNC PDUs from targets. Double the size of the default queue. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-01-05scsi: be2iscsi: Update driver versionJitendra Bhivare1-1/+1
Version 11.2.1.0 Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-01-05scsi: be2iscsi: Add checks to validate CID alloc/freeJitendra Bhivare1-0/+1
Set CID slot to 0xffff to indicate empty. Check if connection already exists in conn_table before binding. Check if endpoint already NULL before putting back CID. Break ep->conn link in free_ep to ignore completions after freeing. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-01-05scsi: be2iscsi: Remove wq_name from beiscsi_hbaJitendra Bhivare1-1/+0
wq_name is used only to set WQ name when its being allocated. Remove it from beiscsi_hba structure and define locally. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-01-05scsi: be2iscsi: Remove unused struct membersJitendra Bhivare1-22/+0
Fix errors reported in static analysis. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-01-05scsi: be2iscsi: Set WRB invalid bit for SkyHawkJitendra Bhivare1-1/+1
invalid bit in WRB indicates to FW that IO was invalidated before WRB was fetched from host memory. For SkyHawk, this invalid bit in WRB is at a different offset. Use amap_iscsi_wrb_v2 to mark invalid bit for SkyHawk. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-01-05scsi: be2iscsi: Fix use of invalidate command table reqJitendra Bhivare1-9/+7
Remove shared structure inv_tbl in phba for all sessions to post invalidation IOCTL. Always allocate and then free the table after use in reset handler. Abort handler needs just one instance so define it on stack. Add checks for BE_INVLDT_CMD_TBL_SZ to not exceed invalidation command table size in IOCTL. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Update the driver versionJitendra Bhivare1-1/+1
Driver version: 11.2.0.0 Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Update copyright informationJitendra Bhivare1-3/+3
Change the copyright to: Copyright © xxxx - 2016 Broadcom Update email.ids: @avagotech.com - @broadcom.com Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Fix async PDU handling pathJitendra Bhivare1-59/+65
BUG: unable to handle kernel NULL pointer dereference at 000000000000015e IP: [<ffffffffa0081700>] hwi_get_async_handle.isra.23.constprop.39+0x90/0x1d0 [be2iscsi] PGD 0 Oops: 0000 [#1] SMP ... Call Trace: <IRQ> [<ffffffffa00818bc>] hwi_process_default_pdu_ring+0x7c/0x280 [be2iscsi] [<ffffffffa0088f51>] beiscsi_process_cq+0x321/0xb90 [be2iscsi] [<ffffffff810af028>] ? __wake_up_common+0x58/0x90 [<ffffffff810b0d84>] ? __wake_up+0x44/0x50 [<ffffffffa0089a2d>] be_iopoll+0x1d/0xb0 [be2iscsi] [<ffffffff812d1f61>] blk_iopoll_softirq+0xc1/0x100 [<ffffffff81084b0f>] __do_softirq+0xef/0x280 The symptom observed is multiple async handles get queued for same index thus causing leak in buffers posted to FW. The root cause is: - async handle is continued to be used even if it does not match the completion. - list_move operation done on already filled index. 1. Remove use of writables, host_write_ptr and ep_read_ptr. 2. Remove consumed logic to update writables. Instead, use only free_entries to do the accounting of handles to be posted back. 3. Remove busy_list, instead use simple slot to index handles. 4. Added check no data, header less and overflow to make sure all async_handles are flushed in error cases. 5. Added code to verify gathering of handles to form PDU by checking final bit before forwarding PDU. 6. Added code to catch mismatch with CQE and handle gracefully. 7. Use AMAP, traverse cri_wait_queue list to post buffers, log "async PDU" related errors. 8. Rearranged few data structures and added comments in init & processing path. 9. Added WARN_ONs to catch any HD ring corruption. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Fail the sessions immediately after TPEJitendra Bhivare1-0/+1
Sessions are no longer valid, so schedule sess_work to fail the sessions immediately when error is detected. This is done to avoid iSCSI transport layer to keep sending NOP-Out which driver any ways fail. Schedule sess_work immediately in case of HBA error. Old sessions are gone for good and need to be re-established. iscsi_session_failure needs process context hence this work. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Add TPE recovery featureJitendra Bhivare1-1/+5
After UE is detected, check for recoverable error by reading SLIPORT SEMAPHORE register. If transient parity error i.e. 0xExxx then schedule recovery work on driver wq. FLag this error to prevent any transactions for the duration of ue2rp to restart polling. After that, if FW becomes ready then recover port. Wake up processes in wq before going offline. Wait for process to execute before cleaning up. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Fix POST check and reset sequenceJitendra Bhivare1-8/+0
SLIPORT FUNCTION_RESET does not reset the chip. So POST status needs to be checked before issuing FUNCTION_RESET. The completion of FUNCTION_RESET is indicated in BMBX Rdy bit. be_cmd_fw_initialize too needs to be done before issuing any cmd to FW. be_cmd_fw_initialize is renamed as beiscsi_cmd_special_wrb. Rearrange and rename few functions in init and cleanup path. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Add IOCTL to check UER supportedJitendra Bhivare1-4/+9
BE3 and SH cards can recover from transient parity errors treated earlier as unrecoverable errors. Add IOCTL to query FW support for this feature. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Fix to add timer for UE detectionJitendra Bhivare1-1/+6
UE detection in health check is done in a work scheduled in global wq. UE caused due to transient parity errors are recoverable and reported within 1s. If this check for TPE gets delayed, PF0 might initiate soft-reset and then status of UE recoverable is lost. Handle UE detection in timer routine. Move out EQ delay update work from health check. Make the IOCTL for EQ delay update non-blocking as the completion status is ignored. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Fix to make boot discovery non-blockingJitendra Bhivare1-11/+22
Boot work involves: 1. Find and fetch configured boot session and its handle. 2. Attempt to open the session if its not. 3. Get the session details for boot kset creation. 4. Logout of that session owned by FW. 5. Create boot kset for session details. All these actions were done in blocking call with retries in global wq. Other works in wq suffered if the IOCTLs stalled or timed out. This change moves all the boot work to make it non-blocking. The work queued in global wq just issues the IOCTL depending on the action to be taken and mcc wq schedules work depending on status of the IOCTL. Initial boot_work is started on link and ASYNC event. The other code changes move all boot related functions in one place and follow naming conventions. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Fix checks for HBA in error stateJitendra Bhivare1-20/+16
Save ue_detected and fw_timeout errors in state field of beiscsi_hba. BEISCSI_HBA_RUNNING BEISCSI_HBA_LINK_UP BEISCSI_HBA_BOOT_FOUND BEISCSI_HBA_PCI_ERR BEISCSI_HBA_FW_TIMEOUT BEISCSI_HBA_IN_UE Make sure no PCI transaction happens once in error state. Add checks in IO path to detect HBA in error. Skip hwi_purge_eq step which can't be done in error state. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-23scsi: be2iscsi: Remove isr_lock and dead codeJitendra Bhivare1-2/+0
todo_mcc_cq is not needed as only MCC work is queued. todo_cq is not used at all. Rename functions to be consistent. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Add lock to protect WRB alloc and freeJitendra Bhivare1-0/+1
FW got into UE after running IO stress test With kernel change to split session lock in frwd_lock and back_lock for tx and rx path correspondingly, in the IO path, common resource used in driver such as WRB was left unprotected. Add wrb_lock spinlock to protect allocation and freeing of WRB. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Remove redundant MCC processing codeJitendra Bhivare1-0/+1
be_mcc_compl_process_isr is removed. MCC CQ processing is done only in beiscsi_process_mcc_cq and MCC CQE processing is done only in beiscsi_process_mcc_compl. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Update the driver versionJitendra Bhivare1-1/+1
Driver version: 11.0.0.0 Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Fix to process 25G link speed info from FWJitendra Bhivare1-0/+1
Async link event provides port_speed info. Cache the port_speed info and use the same to report in ISCSI_HOST_PARAM_PORT_SPEED query. Removed link status query IOCTL used to do the same. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Fix IOPOLL implementationJitendra Bhivare1-2/+3
OS not responding when running 2 port traffic on 72 CPUs system. be2iscsi IRQs gets affined to CPU0 when irqbalancer is disabled. be_iopoll processing completions in BLOCK_IOPOLL_SOFTIRQ hogged CPU0. 1. Use budget to exit the polling loop. beiscsi_process_cq didn't honour it. 2. Rearming of EQ is done only after iopoll completes. [mkp: Fixed up blk_iopoll -> irq_poll transition] Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Add FW config validationJitendra Bhivare1-0/+2
System crash in I+T card personality. Fix to add validation for ULP in initiator mode, physical port number, and supported queue, icd, cid counts. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Fix to handle misconfigured optics eventsJitendra Bhivare1-3/+7
Log messages for misconfigured transceivers reported by FW. Register async events that driver handles using MCC_CREATE_EXT ioctl. Errors messages for faulted/uncertified/unqualified optics are logged. Added IOCTL to get port_name to be displayed in error message. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23be2iscsi: Fix to remove shutdown entry pointJitendra Bhivare1-2/+1
Null pointer dereference in shutdown path after taking dump. Shutdown path is not needed as FW comes up clean every time during probe after issuing FUNCTION reset MBOX command. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-09be2iscsi: Bump the driver versionJohn Soni Jose1-1/+1
Signed-off-by: John Soni Jose <sony.john@avagotech.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-11-09be2iscsi: Fix updating the next pointer during WRB postingJohn Soni Jose1-2/+3
While posting WRB the next_pointer of the current WRB should point to itself and the previous WRB next_pointer should point to the current WRB. The next pointer value was retrieved during alloc_pdu and was updated in wrb before ringing the doorbell. The fix retrieves the next_pointer just before ringing the doorbell and updates in the WRB. Signed-off-by: John Soni Jose <sony.john@avagotech.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-10-27be2iscsi: Revert ownership to EmulexKetan Mukadam1-3/+3
We would like to get the following updates in: Revert ownership to "Emulex" from "Avago Technologies" Signed-off-by: Ketan Mukadam <ketan.mukadam@avagotech.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-05-25be2iscsi : Bump the driver versionJohn Soni Jose1-1/+1
Bump the driver version [jejb: resolve conflict with 4627de9 MAINTAINERS, be2iscsi: change email domain] 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@Odin.com>
2015-05-25be2iscsi : Fix the retry count for boot targetsJohn Soni Jose1-0/+4
Increment the retry count to get the boot target info when port async event is received by the driver. Update sysfs enteries with the boot target parameters. Signed-off-by: Minh Tran <minhduc.tran@emulex.com> 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@Odin.com>
2015-05-18MAINTAINERS, be2iscsi: change email domainMinh Tran1-5/+5
be2iscsi change of ownership from Emulex to Avago Technologies recently. We like to get the following updates in: changed "Emulex" to "Avago Technologies", changed email addresses from "emulex.com" to "avagotech.com", updated MAINTAINER list for be2iscsi driver. Signed-off-by: Minh Tran <minh.tran@avagotech.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@avagotech.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
2014-09-30be2iscsi : Bump the driver versionJohn Soni Jose1-1/+1
Bump the driver version Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16be2iscsi: Bump the driver versionJayamohan Kallickal1-1/+1
Bump the driver version 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: Christoph Hellwig <hch@lst.de>
2014-09-16be2iscsi: Fix processing CQE before connection resources are freedJayamohan Kallickal1-0/+3
Driver should process the completion queue entries before a connection resources are freed. While running mixed traffic due to latency, driver processes the CQE after the connection resources are freed. This fix processes all the completion queue before the connection resources are freed. 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: Christoph Hellwig <hch@lst.de>
2014-09-16be2iscsi: Fix updating the boot enteries in sysfsJayamohan Kallickal1-0/+1
During port async event driver should check if there is any boot target configured on the adapter. Update sysfs enteries with the boot target parameters. Signed-off-by: Minh Tran <minhduc.tran@emulex.com> 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: Christoph Hellwig <hch@lst.de>
2014-09-16be2iscsi: Fix the copyright yearJayamohan Kallickal1-1/+1
Change the copyright year to 2014 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: Christoph Hellwig <hch@lst.de>
2014-05-28be2iscsi: Bump the driver versionJayamohan Kallickal1-1/+1
Bumping the driver version. Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28be2iscsi: Fix interrupt Coalescing mechanism.Jayamohan Kallickal1-2/+3
Signed-off-by: Minh Tran <minhduc.tran@emulex.com> Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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