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2016-07-15qla2xxx: Update driver version to 8.07.00.38-kHimanshu Madhani
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Fix BBCR offsetSawan Chandak
Fixes: 969a619 ("qla2xxx: Add support for buffer to buffer credit value for ISP27XX.") Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Fix duplicate message id.Sawan Chandak
Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Disable the adapter and skip error recovery in case of register ↵Sawan Chandak
disconnect. If there is error recovery going on due to command timeout and there is register disconnect, then disable the adapter. Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Separate ISP type bits out from device type.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Correction to function qla26xx_dport_diagnostics().Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Add support to handle Loop Init error Asynchronus event.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Let DPORT be enabled purely by nvram.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Add bsg interface to support statistics counter reset.Sawan Chandak
[mkp: Folded in compile fix] Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Add bsg interface to support D_Port Diagnostics.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Check for device state before unloading the driver.Sawan Chandak
During hot swap of PCI device, there can be PCI error on device, during normal driver unload. The race between normal driver unload and driver unload due to PCI error, can lead to system crash.Fix is to check if there is unload going on and allow that function to unload the driver. Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Properly reset firmware statistics.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Properly initialize IO statistics.Joe Carnuccio
Properly initialize IO statistics to avoid initial 0xFFFFFFF (-1) values. Cleanup/simplify usage of pointer to statistics structure. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Make debug buffer log easier to view.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Add module parameter alternate/short names.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Set FLOGI retry in additional firmware options for P2P (N2N) mode.Giridhar Malavali
When VP decoupling enabled, there could be a window where, FLOGI from initiators can be dropped before VP0 is enabled, causing link level recovery. Retry FLOGI to avoid link level recovery. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Shutdown board on thermal shutdown aen.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Add ram area DDR for fwdump template entry T262.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: Remove sysfs node fw_dump_template.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Update lpfc version to 11.2.0.0James Smart
Update lpfc version to 11.2.0.0 Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Copyright updatesJames Smart
Copyright updates Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Disable FDMI probing if not connected to a fabricJames Smart
Disable FDMI probing if not connected to a fabric Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Correct issue with ioremap() call on 32bit kernelJames Smart
Correct issue with ioremap() call on 32bit kernel Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Re-organize source for easier driver attribute managementJames Smart
Re-organize source for easier driver attribute management Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Remove global lpfc_sli_mode attribute in leiu of per-hba lpfc_sli_modeJames Smart
Remove global lpfc_sli_mode attribute in leiu of per-hba lpfc_sli_mode Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Remove global lpfc_delay_discovery attribute in leiu of per-hba ↵James Smart
lpfc_delay_discovery Remove global lpfc_delay_discovery attribute in leiu of per-hba lpfc_delay_discovery Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Remove global lpfc_enable_npiv attribute in leiu of per-hba ↵James Smart
lpfc_enable_npiv Remove global lpfc_enable_npiv attribute in leiu of per-hba lpfc_enable_npiv Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Correct Port reset resulting in FC port going offlineJames Smart
Correct Port reset resulting in FC port going offline Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Add support for XLane LUN priorityJames Smart
Add support for XLane LUN priority Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Correct RDP response Revision locationJames Smart
Correct RDP response Revision location Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Re-organize source for easier device-id managementJames Smart
Re-organize source for easier device-id management Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Correct FCOE discovery to avoid loss of storage devices after system ↵James Smart
reboot Correct FCOE discovery to avoid loss of storage devices after system reboot Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Fix SLI mode 2 config failureJames Smart
Fix SLI mode 2 config failure Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Add MDS Diagnostics SupportJames Smart
Add MDS Diagnostics Support Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Add sysfs proc_name supportJames Smart
Add sysfs proc_name support Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Reject RDP ELS if port has no loginJames Smart
Reject RDP ELS if port has no login Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Correct Buffer credit descriptor values in RDP responseJames Smart
Correct Buffer credit descriptor values in RDP response Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Add recovery from adapter parity errors on some SLI4 adaptersJames Smart
Add recovery from adapter parity errors on some SLI4 adapters Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Correct RDP response sizing issueJames Smart
Correct RDP response sizing issue Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15lpfc: Fix Transgression Flag of Optical Element descriptor for RDP on LinuxJames Smart
Fix Transgression Flag of Optical Element descriptor for RDP on Linux Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15ibmvfc: prevent a potential deadlockDan Carpenter
My static checker complains that we need to unlock on this path. Seems true. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15usb: MAINTAINERS: Oliver Neukum is the new uas maintainerHans de Goede
Oliver Neukum is taking over uas maintainership from me and Gerd Hoffmann. Cc: Oliver Neukum <oneukum@suse.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Oliver Neukum <oneukum@suse.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15scsi: remove the disable_blk_mq host flagChristoph Hellwig
We've had scsi-mq for 2.5 years now, so we can remove the unused flag to disable the code on a per-host basis that was put in for unexpected emergencies during bringup. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15scsi: ufs: tc-dwc-g210 driver fix for 20-bit RMMIManjunath M B
The code was checking on PA_CONNECTEDRXLANES and PA_CONNECTEDTXLANES attributes to program the Lane#1 attributes. The correct attributes are PA_AVAILRXDATALANES and PA_AVAILTXDATALANES respectively. Signed-off-by: Manjunath M B <manjumb@synopsys.com> Tested-by: Joao Pinto <jpinto@synopsys.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15mpt3sas: Fix panic when aer correct error occurredKefeng Wang
The _scsih_pci_mmio_enabled called if scsih_pci_error_detected returns PCI_ERS_RESULT_CAN_RECOVER, at this point, read/write to the device still works, no need to reset slot. Or the mpt3sas_base_map_resources in scsih_pci_slot_reset will fail, and iounamp ioc->chip, then we will meet issue when read ioc->chip in mpt3sas_base_get_iocstate from _base_fault_reset_work. Cc: Sathya Prakash <sathya.prakash@broadcom.com> Cc: Chaitra P B <chaitra.basappa@broadcom.com> Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Acked-by: Chaitra P B <chaitra.basappa@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15qla2xxx: setup data needed in ISR before setting up the ISRJohannes Thumshirn
qla2xxx first calls request_irq() and then does the setup of the queue entry data needed in the interrupt handlers in when using MSI-X. This could lead to a NULL pointer dereference when an IRQ fires between the request_irq() call and the assignment of the qentry data structure to the rsp->msix field. A possible case for such a race would be in the kdump case when the HBA's IRQs are still enabled but the driver is undergoing a new initialisation and thus is not aware of already activated IRQs in the HBA. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-07-15net: phy: micrel: Add KSZ8041FTL fiber mode supportPhilipp Zabel
We can't detect the FXEN (fiber mode) bootstrap pin, so configure it via a boolean device tree property "micrel,fiber-mode". If it is enabled, auto-negotiation is not supported. The only available modes are 100base-fx (full duplex and half duplex). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-07-15wan/fsl_ucc_hdlc: info leak in uhdlc_ioctl()Dan Carpenter
There is a 2 byte struct whole after line.loopback so we need to clear that out to avoid disclosing stack information. Fixes: c19b6d246a35 ('drivers/net: support hdlc function for QE-UCC') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-07-15Merge branch 'rds-enable-mprds'David S. Miller
Sowmini Varadhan says: ==================== RDS: TCP: Enable mprds for rds-tcp The third, and final, installment for mprds-tcp changes. In Patch 3 of this set, if the transport support t_mp_capable, we hash outgoing traffic across multiple paths. Additionally, even if the transport is MP capable, we may be peering with some node that does not support mprds, or supports a different number of paths. This necessitates RDS control plane changes so that both peers agree on the number of paths to be used for the rds-tcp connection. Patch 3 implements all these changes, which are documented in patch 5 of the series. Patch 1 of this series is a bug fix for a race-condition that has always existed, but is now more easily encountered with mprds. Patch 2 is code refactoring. Patches 4 and 5 are Documentation updates. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-07-15Documentation: RDS: Document Multipath RDS (mprds)Sowmini Varadhan
Document the design of mprds, covering a brief description of the motivation, data-structures and modifications to the RDS control plane. Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>