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* Merge tag 'powerpc-4.8-1' of ↵Linus Torvalds2016-07-301-4/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: "Highlights: - PowerNV PCI hotplug support. - Lots more Power9 support. - eBPF JIT support on ppc64le. - Lots of cxl updates. - Boot code consolidation. Bug fixes: - Fix spin_unlock_wait() from Boqun Feng - Fix stack pointer corruption in __tm_recheckpoint() from Michael Neuling - Fix multiple bugs in memory_hotplug_max() from Bharata B Rao - mm: Ensure "special" zones are empty from Oliver O'Halloran - ftrace: Separate the heuristics for checking call sites from Michael Ellerman - modules: Never restore r2 for a mprofile-kernel style mcount() call from Michael Ellerman - Fix endianness when reading TCEs from Alexey Kardashevskiy - start rtasd before PCI probing from Greg Kurz - PCI: rpaphp: Fix slot registration for multiple slots under a PHB from Tyrel Datwyler - powerpc/mm: Add memory barrier in __hugepte_alloc() from Sukadev Bhattiprolu Cleanups & fixes: - Drop support for MPIC in pseries from Rashmica Gupta - Define and use PPC64_ELF_ABI_v2/v1 from Michael Ellerman - Remove unused symbols in asm-offsets.c from Rashmica Gupta - Fix SRIOV not building without EEH enabled from Russell Currey - Remove kretprobe_trampoline_holder from Thiago Jung Bauermann - Reduce log level of PCI I/O space warning from Benjamin Herrenschmidt - Add array bounds checking to crash_shutdown_handlers from Suraj Jitindar Singh - Avoid -maltivec when using clang integrated assembler from Anton Blanchard - Fix array overrun in ppc_rtas() syscall from Andrew Donnellan - Fix error return value in cmm_mem_going_offline() from Rasmus Villemoes - export cpu_to_core_id() from Mauricio Faria de Oliveira - Remove old symbols from defconfigs from Andrew Donnellan - Update obsolete comments in setup_32.c about entry conditions from Benjamin Herrenschmidt - Add comment explaining the purpose of setup_kdump_trampoline() from Benjamin Herrenschmidt - Merge the RELOCATABLE config entries for ppc32 and ppc64 from Kevin Hao - Remove RELOCATABLE_PPC32 from Kevin Hao - Fix .long's in tlb-radix.c to more meaningful from Balbir Singh Minor cleanups & fixes: - Andrew Donnellan, Anna-Maria Gleixner, Anton Blanchard, Benjamin Herrenschmidt, Bharata B Rao, Christophe Leroy, Colin Ian King, Geliang Tang, Greg Kurz, Madhavan Srinivasan, Michael Ellerman, Michael Ellerman, Stephen Rothwell, Stewart Smith. Freescale updates from Scott: - "Highlights include more 8xx optimizations, device tree updates, and MVME7100 support." PowerNV PCI hotplug from Gavin Shan: - PCI: Add pcibios_setup_bridge() - Override pcibios_setup_bridge() - Remove PCI_RESET_DELAY_US - Move pnv_pci_ioda_setup_opal_tce_kill() around - Increase PE# capacity - Allocate PE# in reverse order - Create PEs in pcibios_setup_bridge() - Setup PE for root bus - Extend PCI bridge resources - Make pnv_ioda_deconfigure_pe() visible - Dynamically release PE - Update bridge windows on PCI plug - Delay populating pdn - Support PCI slot ID - Use PCI slot reset infrastructure - Introduce pnv_pci_get_slot_id() - Functions to get/set PCI slot state - PCI/hotplug: PowerPC PowerNV PCI hotplug driver - Print correct PHB type names Power9 idle support from Shreyas B. Prabhu: - set power_save func after the idle states are initialized - Use PNV_THREAD_WINKLE macro while requesting for winkle - make hypervisor state restore a function - Rename idle_power7.S to idle_book3s.S - Rename reusable idle functions to hardware agnostic names - Make pnv_powersave_common more generic - abstraction for saving SPRs before entering deep idle states - Add platform support for stop instruction - cpuidle/powernv: Use CPUIDLE_STATE_MAX instead of MAX_POWERNV_IDLE_STATES - cpuidle/powernv: cleanup cpuidle-powernv.c - cpuidle/powernv: Add support for POWER ISA v3 idle states - Use deepest stop state when cpu is offlined Power9 PMU from Madhavan Srinivasan: - factor out power8 pmu macros and defines - factor out power8 pmu functions - factor out power8 __init_pmu code - Add power9 event list macros for generic and cache events - Power9 PMU support - Export Power9 generic and cache events to sysfs Power9 preliminary interrupt & PCI support from Benjamin Herrenschmidt: - Add XICS emulation APIs - Move a few exception common handlers to make room - Add support for HV virtualization interrupts - Add mechanism to force a replay of interrupts - Add ICP OPAL backend - Discover IODA3 PHBs - pci: Remove obsolete SW invalidate - opal: Add real mode call wrappers - Rename TCE invalidation calls - Remove SWINV constants and obsolete TCE code - Rework accessing the TCE invalidate register - Fallback to OPAL for TCE invalidations - Use the device-tree to get available range of M64's - Check status of a PHB before using it - pci: Don't try to allocate resources that will be reassigned Other Power9: - Send SIGBUS on unaligned copy and paste from Chris Smart - Large Decrementer support from Oliver O'Halloran - Load Monitor Register Support from Jack Miller Performance improvements from Anton Blanchard: - Avoid load hit store in __giveup_fpu() and __giveup_altivec() - Avoid load hit store in setup_sigcontext() - Remove assembly versions of strcpy, strcat, strlen and strcmp - Align hot loops of some string functions eBPF JIT from Naveen N. Rao: - Fix/enhance 32-bit Load Immediate implementation - Optimize 64-bit Immediate loads - Introduce rotate immediate instructions - A few cleanups - Isolate classic BPF JIT specifics into a separate header - Implement JIT compiler for extended BPF Operator Panel driver from Suraj Jitindar Singh: - devicetree/bindings: Add binding for operator panel on FSP machines - Add inline function to get rc from an ASYNC_COMP opal_msg - Add driver for operator panel on FSP machines Sparse fixes from Daniel Axtens: - make some things static - Introduce asm-prototypes.h - Include headers containing prototypes - Use #ifdef __BIG_ENDIAN__ #else for REG_BYTE - kvm: Clarify __user annotations - Pass endianness to sparse - Make ppc_md.{halt, restart} __noreturn MM fixes & cleanups from Aneesh Kumar K.V: - radix: Update LPCR HR bit as per ISA - use _raw variant of page table accessors - Compile out radix related functions if RADIX_MMU is disabled - Clear top 16 bits of va only on older cpus - Print formation regarding the the MMU mode - hash: Update SDR1 size encoding as documented in ISA 3.0 - radix: Update PID switch sequence - radix: Update machine call back to support new HCALL. - radix: Add LPID based tlb flush helpers - radix: Add a kernel command line to disable radix - Cleanup LPCR defines Boot code consolidation from Benjamin Herrenschmidt: - Move epapr_paravirt_early_init() to early_init_devtree() - cell: Don't use flat device-tree after boot - ge_imp3a: Don't use the flat device-tree after boot - mpc85xx_ds: Don't use the flat device-tree after boot - mpc85xx_rdb: Don't use the flat device-tree after boot - Don't test for machine type in rtas_initialize() - Don't test for machine type in smp_setup_cpu_maps() - dt: Add of_device_compatible_match() - Factor do_feature_fixup calls - Move 64-bit feature fixup earlier - Move 64-bit memory reserves to setup_arch() - Use a cachable DART - Move FW feature probing out of pseries probe() - Put exception configuration in a common place - Remove early allocation of the SMU command buffer - Move MMU backend selection out of platform code - pasemi: Remove IOBMAP allocation from platform probe() - mm/hash: Don't use machine_is() early during boot - Don't test for machine type to detect HEA special case - pmac: Remove spurrious machine type test - Move hash table ops to a separate structure - Ensure that ppc_md is empty before probing for machine type - Move 64-bit probe_machine() to later in the boot process - Move 32-bit probe() machine to later in the boot process - Get rid of ppc_md.init_early() - Move the boot time info banner to a separate function - Move setting of {i,d}cache_bsize to initialize_cache_info() - Move the content of setup_system() to setup_arch() - Move cache info inits to a separate function - Re-order the call to smp_setup_cpu_maps() - Re-order setup_panic() - Make a few boot functions __init - Merge 32-bit and 64-bit setup_arch() Other new features: - tty/hvc: Use IRQF_SHARED for OPAL hvc consoles from Sam Mendoza-Jonas - tty/hvc: Use opal irqchip interface if available from Sam Mendoza-Jonas - powerpc: Add module autoloading based on CPU features from Alastair D'Silva - crypto: vmx - Convert to CPU feature based module autoloading from Alastair D'Silva - Wake up kopald polling thread before waiting for events from Benjamin Herrenschmidt - xmon: Dump ISA 2.06 SPRs from Michael Ellerman - xmon: Dump ISA 2.07 SPRs from Michael Ellerman - Add a parameter to disable 1TB segs from Oliver O'Halloran - powerpc/boot: Add OPAL console to epapr wrappers from Oliver O'Halloran - Assign fixed PHB number based on device-tree properties from Guilherme G. Piccoli - pseries: Add pseries hotplug workqueue from John Allen - pseries: Add support for hotplug interrupt source from John Allen - pseries: Use kernel hotplug queue for PowerVM hotplug events from John Allen - pseries: Move property cloning into its own routine from Nathan Fontenot - pseries: Dynamic add entires to associativity lookup array from Nathan Fontenot - pseries: Auto-online hotplugged memory from Nathan Fontenot - pseries: Remove call to memblock_add() from Nathan Fontenot cxl: - Add set and get private data to context struct from Michael Neuling - make base more explicitly non-modular from Paul Gortmaker - Use for_each_compatible_node() macro from Wei Yongjun - Frederic Barrat - Abstract the differences between the PSL and XSL - Make vPHB device node match adapter's - Philippe Bergheaud - Add mechanism for delivering AFU driver specific events - Ignore CAPI adapters misplaced in switched slots - Refine slice error debug messages - Andrew Donnellan - static-ify variables to fix sparse warnings - PCI/hotplug: pnv_php: export symbols and move struct types needed by cxl - PCI/hotplug: pnv_php: handle OPAL_PCI_SLOT_OFFLINE power state - Add cxl_check_and_switch_mode() API to switch bi-modal cards - remove dead Kconfig options - fix potential NULL dereference in free_adapter() - Ian Munsie - Update process element after allocating interrupts - Add support for CAPP DMA mode - Fix allowing bogus AFU descriptors with 0 maximum processes - Fix allocating a minimum of 2 pages for the SPA - Fix bug where AFU disable operation had no effect - Workaround XSL bug that does not clear the RA bit after a reset - Fix NULL pointer dereference on kernel contexts with no AFU interrupts - powerpc/powernv: Split cxl code out into a separate file - Add cxl_slot_is_supported API - Enable bus mastering for devices using CAPP DMA mode - Move cxl_afu_get / cxl_afu_put to base - Allow a default context to be associated with an external pci_dev - Do not create vPHB if there are no AFU configuration records - powerpc/powernv: Add support for the cxl kernel api on the real phb - Add support for using the kernel API with a real PHB - Add kernel APIs to get & set the max irqs per context - Add preliminary workaround for CX4 interrupt limitation - Add support for interrupts on the Mellanox CX4 - Workaround PE=0 hardware limitation in Mellanox CX4 - powerpc/powernv: Fix pci-cxl.c build when CONFIG_MODULES=n selftests: - Test unaligned copy and paste from Chris Smart - Load Monitor Register Tests from Jack Miller - Cyril Bur - exec() with suspended transaction - Use signed long to read perf_event_paranoid - Fix usage message in context_switch - Fix generation of vector instructions/types in context_switch - Michael Ellerman - Use "Delta" rather than "Error" in normal output - Import Anton's mmap & futex micro benchmarks - Add a test for PROT_SAO" * tag 'powerpc-4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (263 commits) powerpc/mm: Parenthesise IS_ENABLED() in if condition tty/hvc: Use opal irqchip interface if available tty/hvc: Use IRQF_SHARED for OPAL hvc consoles selftests/powerpc: exec() with suspended transaction powerpc: Improve comment explaining why we modify VRSAVE powerpc/mm: Drop unused externs for hpte_init_beat[_v3]() powerpc/mm: Rename hpte_init_lpar() and move the fallback to a header powerpc/mm: Fix build break when PPC_NATIVE=n crypto: vmx - Convert to CPU feature based module autoloading powerpc: Add module autoloading based on CPU features powerpc/powernv/ioda: Fix endianness when reading TCEs powerpc/mm: Add memory barrier in __hugepte_alloc() powerpc/modules: Never restore r2 for a mprofile-kernel style mcount() call powerpc/ftrace: Separate the heuristics for checking call sites powerpc: Merge 32-bit and 64-bit setup_arch() powerpc/64: Make a few boot functions __init powerpc: Re-order setup_panic() powerpc: Re-order the call to smp_setup_cpu_maps() powerpc/32: Move cache info inits to a separate function powerpc/64: Move the content of setup_system() to setup_arch() ...
| * cxl: remove dead Kconfig optionsAndrew Donnellan2016-07-191-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove the CXL_KERNEL_API and CXL_EEH Kconfig options, as they were only needed to coordinate the merging of the cxlflash driver. Also remove the stub implementation of cxl_perst_reloads_same_image() in cxlflash which is only used if CXL_EEH isn't defined (i.e. never). Suggested-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Acked-by: Ian Munsie <imunsie@au1.ibm.com> Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
* | Merge branch 'for-linus' of ↵Linus Torvalds2016-07-281-1/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: fat: fix error message for bogus number of directory entries fat: fix typo s/supeblock/superblock/ ASoC: max9877: Remove unused function declaration dw2102: don't output spurious blank lines to the kernel log init: fix Kconfig text ARM: io: fix comment grammar ocfs: fix ocfs2_xattr_user_get() argument name scsi/qla2xxx: Remove erroneous unused macro qla82xx_get_temp_val1()
| * | scsi/qla2xxx: Remove erroneous unused macro qla82xx_get_temp_val1()Thomas Huth2016-06-211-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | That macros uses logical "&&" instead of bit-wise "&" which is apparently wrong. Since the macro is completely unused, simply remove it, so that nobody can accidentially use it anymore. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2016-07-2783-1172/+3023
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull SCSI updates from James Bottomley: "This update includes the usual round of driver updates (fcoe, lpfc, ufs, qla2xxx, hisi_sas). The most important other change is removing the flag to allow non-blk_mq on a per host basis (it's unused); there is still a global module parameter for all of SCSI just in case. The rest are an assortment of minor fixes and typo updates" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (101 commits) scsi:libsas: fix oops caused by assigning a freed task to ->lldd_task fnic: pci_dma_mapping_error() doesn't return an error code scsi: lpfc: avoid harmless comparison warning fcoe: implement FIP VLAN responder fcoe: Rename 'fip_frame' to 'fip_vn2vn_notify_frame' lpfc: call lpfc_sli_validate_fcp_iocb() with the hbalock held scsi: ufs: remove unnecessary goto label hpsa: change hpsa_passthru_ioctl timeout hpsa: correct skipping masked peripherals qla2xxx: Update driver version to 8.07.00.38-k qla2xxx: Fix BBCR offset qla2xxx: Fix duplicate message id. qla2xxx: Disable the adapter and skip error recovery in case of register disconnect. qla2xxx: Separate ISP type bits out from device type. qla2xxx: Correction to function qla26xx_dport_diagnostics(). qla2xxx: Add support to handle Loop Init error Asynchronus event. qla2xxx: Let DPORT be enabled purely by nvram. qla2xxx: Add bsg interface to support statistics counter reset. qla2xxx: Add bsg interface to support D_Port Diagnostics. qla2xxx: Check for device state before unloading the driver. ...
| * | | scsi:libsas: fix oops caused by assigning a freed task to ->lldd_taskWei Fang2016-07-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A freed task has been assigned to ->lldd_task when lldd_execute_task() failed in sas_ata_qc_issue(), and access of ->lldd_task will cause an oops: Call trace: [<ffffffc000641f64>] sas_ata_post_internal+0x6c/0x150 [<ffffffc0006c0d64>] ata_exec_internal_sg+0x32c/0x588 [<ffffffc0006c1048>] ata_exec_internal+0x88/0xe8 [<ffffffc0006c13b4>] ata_dev_read_id+0x204/0x5e0 [<ffffffc0006c17f0>] ata_dev_reread_id+0x60/0xc8 [<ffffffc0006c3098>] ata_dev_revalidate+0x88/0x1e0 [<ffffffc0006cf828>] ata_eh_recover+0xcf8/0x13a8 [<ffffffc0006d075c>] ata_do_eh+0x5c/0xe0 [<ffffffc0006d0828>] ata_std_error_handler+0x48/0x98 [<ffffffc0006d042c>] ata_scsi_port_error_handler+0x474/0x658 [<ffffffc000641b78>] async_sas_ata_eh+0x50/0x80 [<ffffffc0000ca664>] async_run_entry_fn+0x64/0x180 [<ffffffc0000c085c>] process_one_work+0x164/0x438 [<ffffffc0000c0c74>] worker_thread+0x144/0x4b0 [<ffffffc0000c70fc>] kthread+0xfc/0x110 Fix this by reassigning NULL to ->lldd_task in error path. Signed-off-by: Wei Fang <fangwei1@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | fnic: pci_dma_mapping_error() doesn't return an error codeDan Carpenter2016-07-201-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_dma_mapping_error() returns true on error and false on success. Fixes: fd6ddfa4c1dd ('fnic: check pci_map_single() return value') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: lpfc: avoid harmless comparison warningArnd Bergmann2016-07-201-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building with -Wextra, we get a lot of warnings for the lpfc driver concerning expressions that are always true, starting with: drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_enable_npiv_init': drivers/scsi/lpfc/lpfc_attr.c:2786:77: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits] drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_enable_rrq_init': drivers/scsi/lpfc/lpfc_attr.c:2802:76: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits] drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_suppress_link_up_init': drivers/scsi/lpfc/lpfc_attr.c:2812:2050: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits] drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_log_verbose_init': drivers/scsi/lpfc/lpfc_attr.c:3064:1930: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits] The code works as intended, but it would be nice to shut up the warning so we don't clutter up build logs with this. Using a separate inline function for it makes it clear to the compiler that the comparison is necessary in the caller but still lets it do the constant-folding. [mkp: fix typo] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Acked-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | fcoe: implement FIP VLAN responderHannes Reinecke2016-07-203-0/+269
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When running in VN2VN mode there is no central instance which would send out any FIP VLAN discovery notifications. So this patch adds a new sysfs attribute 'fip_vlan_responder' which will activate a FIP VLAN discovery responder. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | fcoe: Rename 'fip_frame' to 'fip_vn2vn_notify_frame'Hannes Reinecke2016-07-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not use a generic name to avoid confusions with other usages. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | lpfc: call lpfc_sli_validate_fcp_iocb() with the hbalock heldJohannes Thumshirn2016-07-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call lpfc_sli_validate_fcp_iocb() with the hbalock held, as the pointer to iocbq is not guaranteed to still be valid after looking it up. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Laurence Oberman <loberman@redhat.com> Acked-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: ufs: remove unnecessary goto labelTiezhu Yang2016-07-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When buff_ascii kmalloc failed, there is no need to call kfree, it should return -ENOMEM directly, this patch fixes it. Signed-off-by: Tiezhu Yang <kernelpatch@126.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | hpsa: change hpsa_passthru_ioctl timeoutDon Brace2016-07-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Was not alloting for FW Flash times. Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | hpsa: correct skipping masked peripheralsDon Brace2016-07-151-5/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SA controller spins down RAID drive spares. A REGNEWD event causes an inquiry to be sent to all physical drives. This causes the SA controller to spin up the spare. The controller suspends all I/O to a logical volume until the spare is spun up. The spin-up can take over 50 seconds. This can result in one or both of the following: - SML sends down aborts and resets to the logical volume and can cause the logical volume to be off-lined. - a negative impact on the logical volume's I/O performance each time a REGNEWD is triggered. Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | qla2xxx: Update driver version to 8.07.00.38-kHimanshu Madhani2016-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Fix BBCR offsetSawan Chandak2016-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Fix duplicate message id.Sawan Chandak2016-07-153-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Disable the adapter and skip error recovery in case of register ↵Sawan Chandak2016-07-153-1/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Separate ISP type bits out from device type.Joe Carnuccio2016-07-152-24/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Correction to function qla26xx_dport_diagnostics().Joe Carnuccio2016-07-153-11/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Add support to handle Loop Init error Asynchronus event.Joe Carnuccio2016-07-152-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Let DPORT be enabled purely by nvram.Joe Carnuccio2016-07-153-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Add bsg interface to support statistics counter reset.Sawan Chandak2016-07-152-25/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [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>
| * | | qla2xxx: Add bsg interface to support D_Port Diagnostics.Joe Carnuccio2016-07-156-5/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Check for device state before unloading the driver.Sawan Chandak2016-07-154-13/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Properly reset firmware statistics.Joe Carnuccio2016-07-155-17/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Properly initialize IO statistics.Joe Carnuccio2016-07-154-34/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Make debug buffer log easier to view.Joe Carnuccio2016-07-151-19/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Add module parameter alternate/short names.Joe Carnuccio2016-07-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Set FLOGI retry in additional firmware options for P2P (N2N) mode.Giridhar Malavali2016-07-152-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Shutdown board on thermal shutdown aen.Joe Carnuccio2016-07-154-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Add ram area DDR for fwdump template entry T262.Joe Carnuccio2016-07-153-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qla2xxx: Remove sysfs node fw_dump_template.Joe Carnuccio2016-07-152-89/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Update lpfc version to 11.2.0.0James Smart2016-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Copyright updatesJames Smart2016-07-155-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Disable FDMI probing if not connected to a fabricJames Smart2016-07-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Correct issue with ioremap() call on 32bit kernelJames Smart2016-07-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Re-organize source for easier driver attribute managementJames Smart2016-07-152-96/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Remove global lpfc_sli_mode attribute in leiu of per-hba lpfc_sli_modeJames Smart2016-07-154-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Remove global lpfc_delay_discovery attribute in leiu of per-hba ↵James Smart2016-07-154-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Remove global lpfc_enable_npiv attribute in leiu of per-hba ↵James Smart2016-07-153-22/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Correct Port reset resulting in FC port going offlineJames Smart2016-07-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Add support for XLane LUN priorityJames Smart2016-07-157-20/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Correct RDP response Revision locationJames Smart2016-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Re-organize source for easier device-id managementJames Smart2016-07-152-100/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Correct FCOE discovery to avoid loss of storage devices after system ↵James Smart2016-07-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Fix SLI mode 2 config failureJames Smart2016-07-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Add MDS Diagnostics SupportJames Smart2016-07-156-25/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Add sysfs proc_name supportJames Smart2016-07-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | lpfc: Reject RDP ELS if port has no loginJames Smart2016-07-151-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-09 09:04:32 +0000