wireguard-linux/drivers/scsi/lpfc, branch jd/unified-crypt-queue

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2020-04-10T19:21:11Z

Pull more SCSI updates from James Bottomley: "This is a batch of changes that didn't make it in the initial pull request because the lpfc series had to be rebased to redo an incorrect split. It's basically driver updates to lpfc, target, bnx2fc and ufs with the rest being minor updates except the sr_block_release one which fixes a use after free introduced by the removal of the global mutex in the first patch set" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (35 commits) scsi: core: Add DID_ALLOC_FAILURE and DID_MEDIUM_ERROR to hostbyte_table scsi: ufs: Use ufshcd_config_pwr_mode() when scaling gear scsi: bnx2fc: fix boolreturn.cocci warnings scsi: zfcp: use fallthrough; scsi: aacraid: do not overwrite retval in aac_reset_adapter() scsi: sr: Fix sr_block_release() scsi: aic7xxx: Remove more FreeBSD-specific code scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug scsi: ufs: set device as active power mode after resetting device scsi: iscsi: Report unbind session event when the target has been removed scsi: lpfc: Change default SCSI LUN QD to 64 scsi: libfc: rport state move to PLOGI if all PRLI retry exhausted scsi: libfc: If PRLI rejected, move rport to PLOGI state scsi: bnx2fc: Update the driver version to 2.12.13 scsi: bnx2fc: Fix SCSI command completion after cleanup is posted scsi: bnx2fc: Process the RQE with CQE in interrupt context scsi: target: use the stack for XCOPY passthrough cmds scsi: target: increase XCOPY I/O size scsi: target: avoid per-loop XCOPY buffer allocations scsi: target: drop xcopy DISK BLOCK LENGTH debug ...

Merge tag 'block-5.7-2020-04-10' of git://git.kernel.dk/linux-block

2020-04-10T17:06:54Z

Pull block fixes from Jens Axboe: "Here's a set of fixes that should go into this merge window. This contains: - NVMe pull request from Christoph with various fixes - Better discard support for loop (Evan) - Only call ->commit_rqs() if we have queued IO (Keith) - blkcg offlining fixes (Tejun) - fix (and fix the fix) for busy partitions" * tag 'block-5.7-2020-04-10' of git://git.kernel.dk/linux-block: block: fix busy device checking in blk_drop_partitions again block: fix busy device checking in blk_drop_partitions nvmet-rdma: fix double free of rdma queue blk-mq: don't commit_rqs() if none were queued nvme-fc: Revert "add module to ops template to allow module references" nvme: fix deadlock caused by ANA update wrong locking nvmet-rdma: fix bonding failover possible NULL deref loop: Better discard support for block devices loop: Report EOPNOTSUPP properly nvmet: fix NULL dereference when removing a referral nvme: inherit stable pages constraint in the mpath stack device blkcg: don't offline parent blkcg first blkcg: rename blkcg->cgwb_refcnt to ->online_pin and always use it nvme-tcp: fix possible crash in recv error flow nvme-tcp: don't poll a non-live queue nvme-tcp: fix possible crash in write_zeroes processing nvmet-fc: fix typo in comment nvme-rdma: Replace comma with a semicolon nvme-fcloop: fix deallocation of working context nvme: fix compat address handling in several ioctls

nvme-fc: Revert "add module to ops template to allow module references"

2020-04-04T07:09:39Z

The original patch was to resolve the lldd being able to be unloaded while being used to talk to the boot device of the system. However, the end result of the original patch is that any driver unload while a nvme controller is live via the lldd is now being prohibited. Given the module reference, the module teardown routine can't be called, thus there's no way, other than manual actions to terminate the controllers. Fixes: 863fbae929c7 ("nvme_fc: add module to ops template to allow module references") Cc: # v5.4+ Signed-off-by: James Smart Reviewed-by: Himanshu Madhani Signed-off-by: Christoph Hellwig

Merge tag 'pci-v5.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2020-04-03T21:25:02Z

Pull pci updates from Bjorn Helgaas: "Enumeration: - Revert sysfs "rescan" renames that broke apps (Kelsey Skunberg) - Add more 32 GT/s link speed decoding and improve the implementation (Yicong Yang) Resource management: - Add support for sizing programmable host bridge apertures and fix a related alpha Nautilus regression (Ivan Kokshaysky) Interrupts: - Add boot interrupt quirk mechanism for Xeon chipsets and document boot interrupts (Sean V Kelley) PCIe native device hotplug: - When possible, disable in-band presence detect and use PDS (Alexandru Gagniuc) - Add DMI table for devices that don't use in-band presence detection but don't advertise that correctly (Stuart Hayes) - Fix hang when powering slots up/down via sysfs (Lukas Wunner) - Fix an MSI interrupt race (Stuart Hayes) Virtualization: - Add ACS quirks for Zhaoxin devices (Raymond Pang) Error handling: - Add Error Disconnect Recover (EDR) support so firmware can report devices disconnected via DPC and we can try to recover (Kuppuswamy Sathyanarayanan) Peer-to-peer DMA: - Add Intel Sky Lake-E Root Ports B, C, D to the whitelist (Andrew Maier) ASPM: - Reduce severity of common clock config message (Chris Packham) - Clear the correct bits when enabling L1 substates, so we don't go to the wrong state (Yicong Yang) Endpoint framework: - Replace EPF linkup ops with notifier call chain and improve locking (Kishon Vijay Abraham I) - Fix concurrent memory allocation in OB address region (Kishon Vijay Abraham I) - Move PF function number assignment to EPC core to support multiple function creation methods (Kishon Vijay Abraham I) - Fix issue with clearing configfs "start" entry (Kunihiko Hayashi) - Fix issue with endpoint MSI-X ignoring BAR Indicator and Table Offset (Kishon Vijay Abraham I) - Add support for testing DMA transfers (Kishon Vijay Abraham I) - Add support for testing > 10 endpoint devices (Kishon Vijay Abraham I) - Add support for tests to clear IRQ (Kishon Vijay Abraham I) - Add common DT schema for endpoint controllers (Kishon Vijay Abraham I) Amlogic Meson PCIe controller driver: - Add DT bindings for AXG PCIe PHY, shared MIPI/PCIe analog PHY (Remi Pommarel) - Add Amlogic AXG PCIe PHY, AXG MIPI/PCIe analog PHY drivers (Remi Pommarel) Cadence PCIe controller driver: - Add Root Complex/Endpoint DT schema for Cadence PCIe (Kishon Vijay Abraham I) Intel VMD host bridge driver: - Add two VMD Device IDs that require bus restriction mode (Sushma Kalakota) Mobiveil PCIe controller driver: - Refactor and modularize mobiveil driver (Hou Zhiqiang) - Add support for Mobiveil GPEX Gen4 host (Hou Zhiqiang) Microsoft Hyper-V host bridge driver: - Add support for Hyper-V PCI protocol version 1.3 and PCI_BUS_RELATIONS2 (Long Li) - Refactor to prepare for virtual PCI on non-x86 architectures (Boqun Feng) - Fix memory leak in hv_pci_probe()'s error path (Dexuan Cui) NVIDIA Tegra PCIe controller driver: - Use pci_parse_request_of_pci_ranges() (Rob Herring) - Add support for endpoint mode and related DT updates (Vidya Sagar) - Reduce -EPROBE_DEFER error message log level (Thierry Reding) Qualcomm PCIe controller driver: - Restrict class fixup to specific Qualcomm devices (Bjorn Andersson) Synopsys DesignWare PCIe controller driver: - Refactor core initialization code for endpoint mode (Vidya Sagar) - Fix endpoint MSI-X to use correct table address (Kishon Vijay Abraham I) TI DRA7xx PCIe controller driver: - Fix MSI IRQ handling (Vignesh Raghavendra) TI Keystone PCIe controller driver: - Allow AM654 endpoint to raise MSI-X interrupt (Kishon Vijay Abraham I) Miscellaneous: - Quirk ASMedia XHCI USB to avoid "PME# from D0" defect (Kai-Heng Feng) - Use ioremap(), not phys_to_virt(), for platform ROM to fix video ROM mapping with CONFIG_HIGHMEM (Mikel Rychliski)" * tag 'pci-v5.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (96 commits) misc: pci_endpoint_test: remove duplicate macro PCI_ENDPOINT_TEST_STATUS PCI: tegra: Print -EPROBE_DEFER error message at debug level misc: pci_endpoint_test: Use full pci-endpoint-test name in request_irq() misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices tools: PCI: Add 'e' to clear IRQ misc: pci_endpoint_test: Add ioctl to clear IRQ misc: pci_endpoint_test: Avoid using module parameter to determine irqtype PCI: keystone: Allow AM654 PCIe Endpoint to raise MSI-X interrupt PCI: dwc: Fix dw_pcie_ep_raise_msix_irq() to get correct MSI-X table address PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments misc: pci_endpoint_test: Add support to get DMA option from userspace tools: PCI: Add 'd' command line option to support DMA misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation PCI: endpoint: functions/pci-epf-test: Print throughput information PCI: endpoint: functions/pci-epf-test: Add DMA support to transfer data PCI: pciehp: Fix MSI interrupt race PCI: pciehp: Fix indefinite wait on sysfs requests PCI: endpoint: Fix clearing start entry in configfs PCI: tegra: Add support for PCIe endpoint mode in Tegra194 PCI: sysfs: Revert "rescan" file renames ...

scsi: lpfc: Change default SCSI LUN QD to 64

2020-03-29T22:11:21Z

The default lun queue depth by the driver has been 30 for many years. However, this value, when used with more recent hardware, has actually throttled some tests that concentrate io on a lun. Increase the default lun queue depth to 64. Queue full handling, reported by the target, remains in effect and unchanged. Link: https://lore.kernel.org/r/20200323161935.40341-1-jsmart2021@gmail.com Signed-off-by: Dick Kennedy Signed-off-by: James Smart Signed-off-by: Martin K. Petersen

scsi: lpfc: Update lpfc version to 12.8.0.0

2020-03-29T22:10:58Z

Update lpfc version to 12.8.0.0 Link: https://lore.kernel.org/r/20200322181304.37655-13-jsmart2021@gmail.com Signed-off-by: James Smart Signed-off-by: Dick Kennedy Signed-off-by: Martin K. Petersen

scsi: lpfc: Remove prototype FIPS/DSS options from SLI-3

2020-03-29T22:10:58Z

During code review, identified dss feature that was a prototype only and was never productized in SLI3. They shouldn't be there and prevents reuse of the command areas. Remove any code in the driver to deal with dss, including code to deal with fips, which is associated with the dss feature. Link: https://lore.kernel.org/r/20200322181304.37655-12-jsmart2021@gmail.com Signed-off-by: James Smart Signed-off-by: Dick Kennedy Signed-off-by: Martin K. Petersen

scsi: lpfc: Make debugfs ktime stats generic for NVME and SCSI

2020-03-29T22:10:58Z

Currently driver ktime stats, measuring code paths, is NVME-specific. Convert the stats routines such that the code paths are generic, providing status for NVME and SCSI. Added ktime stat calls in SCSI queuecommand and cmpl routines. Link: https://lore.kernel.org/r/20200322181304.37655-11-jsmart2021@gmail.com Signed-off-by: James Smart Signed-off-by: Dick Kennedy Signed-off-by: Martin K. Petersen

scsi: lpfc: Fix erroneous cpu limit of 128 on I/O statistics

2020-03-29T22:10:48Z

The cpu io statistics were capped by a hard define limit of 128. This effectively was a max number of CPUs, not an actual CPU count, nor actual CPU numbers which can be even larger than both of those values. This made stats off/misleading and on large CPU count systems, wrong. Fix the stats so that all CPUs can have a stats struct. Fix the looping such that it loops by hdwq, finds CPUs that used the hdwq, and sum the stats, then display. Link: https://lore.kernel.org/r/20200322181304.37655-9-jsmart2021@gmail.com Signed-off-by: James Smart Signed-off-by: Dick Kennedy Signed-off-by: Martin K. Petersen

PCI/AER: Rationalize error status register clearing

2020-03-28T18:19:05Z

The AER interfaces to clear error status registers were a confusing mess: - pci_cleanup_aer_uncorrect_error_status() cleared non-fatal errors from the Uncorrectable Error Status register. - pci_aer_clear_fatal_status() cleared fatal errors from the Uncorrectable Error Status register. - pci_cleanup_aer_error_status_regs() cleared the Root Error Status register (for Root Ports), the Uncorrectable Error Status register, and the Correctable Error Status register. Rename them to make them consistent: From To ---------------------------------------- ------------------------------- pci_cleanup_aer_uncorrect_error_status() pci_aer_clear_nonfatal_status() pci_aer_clear_fatal_status() pci_aer_clear_fatal_status() pci_cleanup_aer_error_status_regs() pci_aer_clear_status() Since pci_cleanup_aer_error_status_regs() (renamed to pci_aer_clear_status()) is only used within drivers/pci/, move the declaration from to drivers/pci/pci.h. [bhelgaas: commit log, add renames] Link: https://lore.kernel.org/r/d1310a75dc3d28f7e8da4e99c45fbd3e60fe238e.1585000084.git.sathyanarayanan.kuppuswamy@linux.intel.com Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: Bjorn Helgaas