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* Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2015-11-13109-32627/+6477
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull final round of SCSI updates from James Bottomley: "Sorry for the delay in this patch which was mostly caused by getting the merger of the mpt2/mpt3sas driver, which was seen as an essential item of maintenance work to do before the drivers diverge too much. Unfortunately, this caused a compile failure (detected by linux-next), which then had to be fixed up and incubated. In addition to the mpt2/3sas rework, there are updates from pm80xx, lpfc, bnx2fc, hpsa, ipr, aacraid, megaraid_sas, storvsc and ufs plus an assortment of changes including some year 2038 issues, a fix for a remove before detach issue in some drivers and a couple of other minor issues" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits) mpt3sas: fix inline markers on non inline function declarations sd: Clear PS bit before Mode Select. ibmvscsi: set max_lun to 32 ibmvscsi: display default value for max_id, max_lun and max_channel. mptfusion: don't allow negative bytes in kbuf_alloc_2_sgl() scsi: pmcraid: replace struct timeval with ktime_get_real_seconds() mvumi: 64bit value for seconds_since1970 be2iscsi: Fix bogus WARN_ON length check scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice mpt3sas: Bump mpt3sas driver version to 09.102.00.00 mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs mpt2sas, mpt3sas: Update the driver versions mpt3sas: setpci reset kernel oops fix mpt3sas: Added OEM Gen2 PnP ID branding names mpt3sas: Refcount fw_events and fix unsafe list usage mpt3sas: Refcount sas_device objects and fix unsafe list usage mpt3sas: sysfs attribute to report Backup Rail Monitor Status mpt3sas: Ported WarpDrive product SSS6200 support mpt3sas: fix for driver fails EEH, recovery from injected pci bus error mpt3sas: Manage MSI-X vectors according to HBA device type ...
| * mpt3sas: fix inline markers on non inline function declarationsStephen Rothwell2015-11-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After merging the scsi tree, today's linux-next build (powerpc allyesconfig) failed like this: In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:59:0: drivers/scsi/mpt3sas/mpt3sas_scsih.c: In function '_scsih_io_done': drivers/scsi/mpt3sas/mpt3sas_base.h:1414:1: error: inlining failed in call to always_inline 'mpt3sas_scsi_direct_io_get': function body not available mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid); ^ drivers/scsi/mpt3sas/mpt3sas_scsih.c:4448:6: error: called from here if (mpt3sas_scsi_direct_io_get(ioc, smid) && ^ In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:59:0: drivers/scsi/mpt3sas/mpt3sas_base.h:1416:1: error: inlining failed in call to always_inline 'mpt3sas_scsi_direct_io_set': function body not available mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io); ^ drivers/scsi/mpt3sas/mpt3sas_scsih.c:4454:3: error: called from here mpt3sas_scsi_direct_io_set(ioc, smid, 0); ^ In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:5 9:0: drivers/scsi/mpt3sas/mpt3sas_base.h:1416:1: error: inlining failed in call to always_inline 'mpt3sas_scsi_direct_io_set': function body not available mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io); ^ drivers/scsi/mpt3sas/mpt3sas_scsih.c:4454:3: error: called from here mpt3sas_scsi_direct_io_set(ioc, smid, 0); ^ Presumably caused by commit c84b06a48c4d ("mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs") Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: James Bottomley <JBottomley@Odin.com>
| * Merge tag '4.4-scsi-mkp' into miscJames Bottomley2015-11-1264-31760/+5765
| |\ | | | | | | | | | | | | | | | SCSI queue for 4.4. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * sd: Clear PS bit before Mode Select.Gabriel Krisman Bertazi2015-11-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to SPC-4, in a Mode Select, the PS bit in Mode Pages is reserved and must be set to 0 by the driver. In the sd implementation, function cache_type_store does a Mode Sense, which might set the PS bit on the read buffer, followed by a Mode Select, which receives the same buffer, without explicitly clearing the PS bit. So, in cases where target supports saving the Mode Page to a non-volatile location, we end up doing a Mode Select with the PS bit set, which could cause an illegal request error if the target is checking this. This was observed on a new firmware change, which was subsequently reverted, but this changes sd.c to be more compliant with SPC-4. This patch clears the PS bit in the buffer returned by Mode Select, right before it is used in the Mode Select command. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ibmvscsi: set max_lun to 32Laurent Vivier2015-11-112-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | As defined in 4.6.9 of SAM-4, the encoding of LUN is on 5 bits (max_lun=32) and the current value is only 8. Set max_lun to IBMVSCSI_MAX_LUN (32). Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ibmvscsi: display default value for max_id, max_lun and max_channel.Laurent Vivier2015-11-111-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | As devices with values greater than that are silently ignored, this gives some hints to the sys admin to know why he doesn't see his devices... Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: pmcraid: replace struct timeval with ktime_get_real_seconds()Alison Schofield2015-11-111-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the use of struct timeval and do_gettimeofday() with 64 bit ktime_get_real_seconds. Prevents 32-bit type overflow in year 2038 on 32-bit systems. Driver was using the seconds portion of struct timeval (.tv_secs) to pass a millseconds timestamp to the firmware. This change maintains that same behavior using ktime_get_real_seconds. The structure used to pass the timestamp to firmware is 48 bits and works fine as long as the top 16 bits are zero and they will be zero for a long time..ie. thousands of years. Alternative Change: Add sub second granularity to timestamp As noted above, the driver only used the seconds portion of timeval, ignores the microseconds portion, and by multiplying by 1000 effectively does a <<10 and always writes zero into timestamp[0]. The alternative change would pass all the bits to the firmware: struct timespec64 ts; ktime_get_real_ts64(&ts); timestamp = ts.tv_sec * MSEC_PER_SEC + ts.tv_nsec / NSEC_PER_MSEC; Signed-off-by: Alison Schofield <amsfield22@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mvumi: 64bit value for seconds_since1970Tina Ruchandani2015-11-111-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct mvumi_hs_page2 stores a "seconds_since1970" field which is of type u64. It is however, written to, using 'struct timeval' which has a 32-bit seconds field and whose value will overflow in year 2038. This patch uses ktime_get_real_seconds() instead since it provides a 64-bit seconds value, which is 2038 safe. Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * be2iscsi: Fix bogus WARN_ON length checkTim Gardner2015-11-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/scsi/be2iscsi/be_main.c: In function 'be_sgl_create_contiguous': drivers/scsi/be2iscsi/be_main.c:3187:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] WARN_ON(!length > 0); gcc version 5.2.1 Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Cc: Jayamohan Kallickal <jayamohan.kallickal@avagotech.com> Cc: Minh Tran <minh.tran@avagotech.com> Cc: John Soni Jose <sony.john-n@avagotech.com> Cc: "James E.J. Bottomley" <JBottomley@odin.com> Reported-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi_scan: don't dump trace when scsi_prep_async_scan() is called twiceVitaly Kuznetsov2015-11-111-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only user of scsi_prep_async_scan() is scsi_scan_host() and it handles the situation correctly. Move 'called twice' reporting to debug level as well. The issue is observed on Hyper-V: on any device add/remove event storvsc driver calls scsi_scan_host() and in case previous scan is still running we get the message and stack dump on console. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Tested-by: Alex Ng <alexng@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Bump mpt3sas driver version to 09.102.00.00Sreekanth Reddy2015-11-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Bump mpt3sas driver version to 09.102.00.00 Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAsSreekanth Reddy2015-11-1114-826/+566
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified the mpt3sas driver to have a single driver module which supports both SAS 2.0 & SAS 3.0 HBA devices. * Added SAS 2.0 HBA device IDs to the mpt3sas_pci_table pci table. * Created two separate SCSI host templates for SAS2 and SAS3 HBAs so that, during the driver load time driver can use corresponding host template(based the pci device ID) while registering a scsi host adapter instance for that pci device. * Registered two IOCTL devices, mpt2ctl is for SAS2 HBAs & mpt3ctl for SAS3 HBAs. Also updated the code to make sure that mpt2ctl device processes only those ioctl cmds issued for the SAS2 HBAs and mpt3ctl device processes only those ioctl cmds issued for the SAS3 HBAs. * Added separate indexing for SAS2 and SAS3 HBAs. * Replaced compile time check 'MPT2SAS_SCSI' to run time check 'hba_mpi_version_belonged' whereever needed. * Aliased this merged driver to mpt2sas using MODULE_ALIAS. * Moved global varaible 'driver_name' to per adapter instance variable. * Created two raid function template and used corresponding raid function templates based on the run time check 'hba_mpi_version_belonged'. * Moved mpt2sas_warpdrive.c file from mpt2sas to mpt3sas folder and renamed it as mpt3sas_warpdrive.c. * Also renamed the functions in mpt3sas_warpdrive.c file to follow current driver function name convention. * Updated the Makefile to build mpt3sas_warpdrive.o file for these WarpDrive-specific functions. * Also in function mpt3sas_setup_direct_io(), used sector_div() API instead of division operator (which gives compilation errors on 32 bit machines). * Removed mpt2sas files, mpt2sas directory & mpt3sas_module.c file. * Added module parameter 'hbas_to_enumerate' which permits using this merged driver as a legacy mpt2sas driver or as a legacy mpt3sas driver. Here are the available options for this module parameter: 0 - Merged driver which enumerates both SAS 2.0 & SAS 3.0 HBAs 1 - Acts as legacy mpt2sas driver, which enumerates only SAS 2.0 HBAs 2 - Acts as legacy mpt3sas driver, which enumerates only SAS 3.0 HBAs * Removed mpt2sas entries from SCSI's Kconfig and Makefile files. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt2sas, mpt3sas: Update the driver versionsSreekanth Reddy2015-11-111-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bump the mpt2sas driver version to 20.102.00.00 and Bump the mpt3sas driver version to 9.101.00.00. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: setpci reset kernel oops fixSreekanth Reddy2015-11-114-9/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | setpci reset on nytro warpdrive card along with sysfs access and cli ioctl access resulted in kernel oops 1. pci_access_mutex lock added to provide synchronization between IOCTL, sysfs, PCI resource handling path 2. gioc_lock spinlock to protect list operations over multiple controllers This patch is ported from commit 6229b414b3ad ("mpt2sas: setpci reset kernel oops fix"). Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Added OEM Gen2 PnP ID branding namesSreekanth Reddy2015-11-112-114/+305
| | | | | | | | | | | | | | | | | | | | | | | | | | | Added OEM Gen2 PnP ID branding names from mpt2sas driver. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Refcount fw_events and fix unsafe list usageSreekanth Reddy2015-11-111-22/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fw_event_work struct is concurrently referenced at shutdown. Add a refcount to protect it and refactor the code to use it. Additionally, refactor _scsih_fw_event_cleanup_queue() such that it no longer iterates over the list without holding the lock since _firmware_event_work() concurrently deletes items from the list. This patch is ported from commit 008549f6e8a1 ("mpt2sas: Refcount fw_events and fix unsafe list usage"). These changes are also required for mpt3sas. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Refcount sas_device objects and fix unsafe list usageSreekanth Reddy2015-11-113-157/+365
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sas_device objects can be referenced concurrently throughout the driver. We need a way to make sure threads can't delete them out from under each other. This patch adds the refcount and refactors the code to use it. Additionally, we cannot iterate over the sas_device_list without holding the lock or we risk corrupting random memory if items are added or deleted as we iterate. This patch refactors _scsih_probe_sas() to use the sas_device_list in a safe way. This patch is ported from the following mpt2sas driver commit d224fe0d6097 ("mpt2sas: Refcount sas_device objects and fix unsafe list usage"). Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: sysfs attribute to report Backup Rail Monitor StatusSreekanth Reddy2015-11-113-0/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new sysfs shost attribute called "BMR_status" is implemented to report Backup Rail Monitor status. This attribute is located in: /sys/class/scsi_host/host#/BMR_status When reading this adapter attribute, the driver will output the state of GPIO[24]. It returns "0" if BMR is healthy and "1" for failure. If it returns an empty string then it means that there was an error while obtaining the BMR status. Check dmesg for what error has occurred. This sysfs shost attribute is mainly for WarpDrive controllers. This commit is a port of 6c265660c262 ("mpt2sas: Provide sysfs attribute to report Backup Rail Monitor Status"). Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Ported WarpDrive product SSS6200 supportSreekanth Reddy2015-11-116-46/+665
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ported the following list of WarpDrive-specific patches: 1. commit 0bdccdb0a090ad8dc5f851cad5e843244c410ee8 ("mpt2sas: WarpDrive New product SSS6200 support added") 2. commit 82a452581230b3ffc9d6475dffdb2568497b5fec ("mpt2sas: WarpDrive Infinite command retries due to wrong scsi command entry in MPI message") 3. commit ba96bd0b1d4a4e11f23671e1f375a5c8f46b0fe7 ("mpt2sas: Support for greater than 2TB capacity WarpDrive") 4. commit 4da7af9494b2f98a1503a2634059300c3e4615e6 ("mpt2sas: Do not retry a timed out direct IO for Warpdrive") 5. commit daeaa9df92bd742f4e6d4d6039d689277a8e31bd ("mpt2sas: Avoid type casting for direct I/O commands"). Also set the mpt2_ioctl_iocinfo adapter_type to: 1. MPT3_IOCTL_INTERFACE_SAS3 for Gen3 HBAs 2. MPT2_IOCTL_INTERFACE_SAS2_SSS6200 for Warp Drive 3. MPT2_IOCTL_INTERFACE_SAS2 for other Gen2 HBAs Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: fix for driver fails EEH, recovery from injected pci bus errorSreekanth Reddy2015-11-112-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch stops the driver to invoke kthread (which remove the dead ioc) for some time while EEH recovery has started. This patch is a port of commit b4730fb6e54a ("mpt2sas: fix for driver fails EEH, recovery from injected pci bus error")'. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Manage MSI-X vectors according to HBA device typeSreekanth Reddy2015-11-113-18/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Do not enable MSI-X vectors for SAS2008 B0 controllers 2. Enable a single MSI-X vector for the following controller: a. SAS2004 b. SAS2008 c. SAS2008_1 d. SAS2008_2 e. SAS2008_3 f. SAS2116_1 g. SAS2116_2 3. Enable Combined Reply Post Queue Support (i.e. 96 MSI-X vectors) for Gen3 Invader/Fury C0 and above revision HBAs 4. Enable Combined Reply Post Queue Support (i.e. 96 MSI-X vectors) for all Intruder and Cutlass HBAs Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Don't send PHYDISK_HIDDEN RAID action request on SAS2 HBAsSreekanth Reddy2015-11-111-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid sending PHYDISK_HIDDEN RAID action requests to SAS2 controllers since they don't support it. Also enable fast_path only for SAS3 HBAs. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Build MPI SGL LIST on GEN2 HBAs and IEEE SGL LIST on GEN3 HBAsSreekanth Reddy2015-11-111-13/+168
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gen2 HBAs use MPI scatter-gather lists whereas Gen3 HBAs use IEEE scatter-gather lists. Modify the common code part in such a way that it will build IEEE SGL tables for Gen3 HBAs and MPI SGL tables for Gen2 HBAs. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt2sas, mpt3sas: Remove SCSI_MPTXSAS_LOGGING entry from KconfigSreekanth Reddy2015-11-117-83/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently there is a logging level option provided for each of our drivers in the kernel configuration utility. Users can enable this option to get more verbose information. By default it is enabled. Only when this option is enabled will the functions which display the required information get compiled in. As we are merging the both drivers we can no longer provide this configuration option. Remove the SCSI_MPTXSAS_LOGGING entry from Kconfig and unconditionally enable logging (by removing the #ifdef CONFIG_SCSI_MPT3SAS_LOGGING preprocessor check conditions) so that all functions which are defined to display more verbose information get compiled in. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Define 'hba_mpi_version_belonged' IOC variableSreekanth Reddy2015-11-116-8/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Use 'hba_mpi_version_belonged' IOC varable to uniquely identify each individual generation driver functionality at runtime. 2. Declare global variable 'driver_name' and use this variable while reserving PCI regions and while allocating the IRQs. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt2sas: Remove .c and .h files from mpt2sas driverSreekanth Reddy2015-11-118-22391/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove .c and .h files which are no longer needed from mpt2sas driver. We are reusing this code from mpt3sas. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt2sas: Move Gen2 HBA's device registration to a separate fileSreekanth Reddy2015-11-113-6/+293
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Create a mpt2sas_module.c file for mpt2sas where GEN2 HBA devices register with PCI, SML, IOCTL subsystems. 2. Updated the Makefile to use the object files from mpt3sas folder. 3. Defined a compilation flag SCSI_MPT2SAS which can be used to not include those sections of code from mpt3sas driver which are not required for mpt2sas driver. 4. Inherited automatic diag buffer feature from mpt3sas driver. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Move Gen3 HBA's device registration to a separate fileSreekanth Reddy2015-11-115-159/+261
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Created a mpt3sas_module.c file for mpt3sas driver where it can register SAS3 HBA devices with PCI, SML, IOCTL subsystems. Also removed the corresponding interfaces from mpt3sas_scsih.c file. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt3sas: Added mpt2sas driver definitionsSreekanth Reddy2015-11-114-145/+191
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Added mpt2sas driver related macros in mpt3sas header files 2. Made scsi host's, raid class', pci's, ioctl's callback functions global so that both drivers can use them. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mpt2sas: Use mpi headers from mpt3sasChristoph Hellwig2015-11-1110-7605/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a single set of the hardware description headers instead of having them in the source tree twice. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sreekanth Reddy <sreekanth.reddy@avagotech.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * pm80xx: remove the SCSI host before detaching from SAS transportBenjamin Rood2015-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, when this module was unloaded via 'rmmod' with at least one drive attached, the SCSI error handler thread would become stuck in an infinite recovery loop and lockup the system, necessitating a reboot. Once the SAS layer is detached, the driver will fail any subsequent commands since the target devices are removed. However, removing the SCSI host generates a SYNCHRONIZE CACHE (10) command, which was failed and left the error handler no method of recovery. This patch simply removes the SCSI host first so that no more commands can come down, prior to cleaning up the SAS layer. Note that the stack is built up with the SCSI host first, and then the SAS layer. Perhaps it should be reversed for symmetry, so that commands cannot be sent to the pm80xx driver prior to attaching the SAS layer? What was really strange about this bug was that it was introduced at commit cff549e4860f ("[SCSI]: proper state checking and module refcount handling in scsi_device_get"). This commit appears to tinker with how the reference counting is performed for SCSI device objects. My theory is that prior to this commit, the refcount for a device object was blindly incremented at some point during the teardown process which coincidentially made the device stick around during the procedure, which also coincidentially made any commands sent to the driver not fail (since the device was technically still "there"). After this commit was applied, my theory is the refcount for the device object is not being incremented at a specific point anymore, which makes the device go away, and thus made the pm80xx driver fail any subsequent commands. You may also want to see the following for more details: [1] http://www.spinics.net/lists/linux-scsi/msg37208.html [2] http://marc.info/?l=linux-scsi&m=144416476406993&w=2 Signed-off-by: Benjamin Rood <brood@attotech.com> Acked-by: Jack Wang <jinpu.wang@profitbricks.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * mvsas: remove SCSI host before detaching from SAS transportJack Wang2015-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit cff549e4860f ("scsi: proper state checking and module refcount handling in scsi_device_get") the reference count of scsi device was changed, which could lead to when rmmod with at least on drive attached, SCSI error handle will run into infinite loop, and lockup the system. Fix it by remove scsi host first, this way scsi core will not send commands down after detaching SAS transport. This is a follow up fix for Benjamin's fix for pm80xx. See also: http://www.spinics.net/lists/linux-scsi/msg90088.html Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * aic94xx: remove SCSI host before detaching from SAS transportJack Wang2015-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit cff549e4860f ("scsi: proper state checking and module refcount handling in scsi_device_get") the reference count of scsi device was changed, which could lead to when rmmod with at least on drive attached, SCSI error handle will run into infinite loop, and lockup the system. Fix it by remove scsi host first, this way scsi core will not send commands down after detaching SAS transport. This is a follow up fix for Benjamin's fix for pm80xx. See also: http://www.spinics.net/lists/linux-scsi/msg90088.html Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * isci: remove SCSI host before detaching from SAS transportJack Wang2015-11-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit cff549e4860f ("scsi: proper state checking and module refcount handling in scsi_device_get") , the reference count of scsi device was changed, which could lead to when rmmod with at least on drive attached, SCSI error handle will run into infinite loop, and lockup the system. Fix it by remove scsi host first, this way scsi core will not send commands down after detaching SAS transport. This is a follow up fix for Benjamin's fix for pm80xx. See also: http://www.spinics.net/lists/linux-scsi/msg90088.html Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ipr: Driver version 2.6.3.Gabriel Krisman Bertazi2015-11-091-2/+2
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ipr: Issue Configure Cache Parameters command.Gabriel Krisman Bertazi2015-11-092-1/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some new adapters require a special Configure Cache Parameters command to enable the adapter write cache, so send this during the adapter initialization if the adapter requires it. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ipr: Inquiry IOA page 0xC4 during initialization.Gabriel Krisman Bertazi2015-11-092-1/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an IOA Inquiry command for Page 0xC4 during IOA initialization to collect cache capabilities, particularly to check if Sync IOA Write Cache is supported. Inquiry will happen right after Cap Inquiry on page 0xD0; and will execute only if the "Supported Pages" field in Inquiry Page 0x0 shows support for Page 0xC4. Otherwise, assume Sync IOA Write Cache is not supported. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ipr: Don't set NO_ULEN_CHK bit when resource is a vset.Gabriel Krisman Bertazi2015-11-091-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the IPR specification, Inhibit Underlength Checking bit must be disabled when issuing commands to vsets. Enabling it in this case might cause SCSI commands to fail with an Illegal Request, so make sure we keep this bit cleared when resource is a vset. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * ipr: Add delay to ensure coherent dumps.Gabriel Krisman Bertazi2015-11-092-12/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a holding pattern prior to collecting dump data, to wait for the IOA indication that the Mailbox register is stable and won't change without an explicit reset. This ensures we'll be collecting meaningful dump data, even when dumping right after an adapter reset. In the event of a timeout, we still force the dump, since a partial dump still might be useful. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs-qcom: add QUniPro hardware support and power optimizationsYaniv Gardi2015-11-094-181/+525
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New revisions of UFS host controller supports the new UniPro hardware controller (referred as QUniPro). This patch adds the support to enable this new UniPro controller hardware. This change also adds power optimization for bus scaling feature, as well as support for HS-G3 power mode. Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs-qcom: add debug prints for test busYaniv Gardi2015-11-094-4/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for configuring and reading the test bus and debug registers. This change also adds another vops in order to print the debug registers. Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs: make the UFS variant a platform deviceYaniv Gardi2015-11-095-73/+139
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change turns the UFS variant (SCSI_UFS_QCOM) into a UFS a platform device. In order to do so a few additional changes are required: 1. The ufshcd-pltfrm is no longer serves as a platform device. Now it only serves as a group of platform APIs such as PM APIs (runtime suspend/resume, system suspend/resume etc), parsers of clocks, regulators and pm_levels from DT. 2. What used to be the old platform "probe" is now "only" a pltfrm_init() routine, that does exactly the same, but only being called by the new probe function of the UFS variant. Reviewed-by: Rob Herring <robherring2@gmail.com> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs: creates wrapper functions for vopsYaniv Gardi2015-11-093-66/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to simplify the code a set of wrapper functions is created to test and call each of the variant operations. Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs: add ufshcd_get_variant ufshcd_set_variantYaniv Gardi2015-11-092-17/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds ufshcd_get_variant() and ufshcd_set_variant() routines in order to get/set the variant specific data. Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs-qcom: update configuration option of SCSI_UFS_QCOM componentYaniv Gardi2015-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change is required in order to be able to build the component as a module. Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * scsi: ufs-qcom: fix compilation warning if compiled as a moduleYaniv Gardi2015-11-091-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change fixes a compilation warning that happens if SCSI_UFS_QCOM is compiled as a module. Also this patch fixes an error happens when insmod the module: "ufs_qcom: module license 'unspecified' taints kernel." Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * hpsa: move lockup_detected attribute to host attrTomas Henzl2015-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a 'general protection fault' issue by moving the attribute to where it was likely meant. Signed-off-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Don Brace <don.brace@pmcs.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * hpsa: bump the driver versionDon Brace2015-11-091-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Justin Lindley <justin.lindley@pmcs.com> Reviewed-by: Scott Teel <scott.teel@pmcs.com> Reviewed-by: Kevin Barnett <kevin.barnett@pmcs.com> Reviewed-by: Gerry Morong <gerry.morong.pmcs.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Don Brace <don.brace@pmcs.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * hpsa: add in sas transport classKevin Barnett2015-11-093-21/+570
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Scott Teel <scott.teel@pmcs.com> Reviewed-by: Justin Lindley <justin.lindley@pmcs.com> Reviewed-by: Kevin Barnett <kevin.barnett@pmcs.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Don Brace <don.brace@pmcs.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| | * hpsa: fix multiple issues in path_info_showRasmus Villemoes2015-11-091-21/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | path_info_show() seems to be broken in multiple ways. First, there's 817 return snprintf(buf, output_len+1, "%s%s%s%s%s%s%s%s", 818 path[0], path[1], path[2], path[3], 819 path[4], path[5], path[6], path[7]); so hopefully output_len contains the combined length of the eight strings. Otherwise, snprintf will stop copying to the output buffer, but still end up reporting that combined length - which in turn would result in user-space getting a bunch of useless nul bytes (thankfully the upper sysfs layer seems to clear the output buffer before passing it to the various ->show routines). But we have 767 output_len = snprintf(path[i], 768 PATH_STRING_LEN, "[%d:%d:%d:%d] %20.20s ", 769 h->scsi_host->host_no, 770 hdev->bus, hdev->target, hdev->lun, 771 scsi_device_type(hdev->devtype)); so output_len at best contains the length of the last string printed. Inside the loop, we then otherwise add to output_len. By magic, we still have PATH_STRING_LEN available every time... This wouldn't really be a problem if the bean-counting has been done properly and each line actually does fit in 50 bytes, and maybe it does, but I don't immediately see why. Suppose we end up taking this branch: 802 output_len += snprintf(path[i] + output_len, 803 PATH_STRING_LEN, 804 "BOX: %hhu BAY: %hhu %s\n", 805 box, bay, active); An optimistic estimate says this uses strlen("BOX: 1 BAY: 2 Active\n") which is 21. Now add the 20 bytes guaranteed by the %20.20s and then some for the rest of that format string, and we're easily over 50 bytes. I don't think we can get over 100 bytes even being pessimistic, so this just means we'll scribble into the next path[i+1] and maybe get that overwritten later, leading to some garbled output (in fact, since we'd overwrite the previous string's 0-terminator, we could end up with one very long string and then print various suffixes of that, leading to much more than 400 bytes of output). Except of course when we're filling path[7], where overrunning it means writing random stuff to the kernel stack, which is usually a lot of fun. We can fix all of that and get rid of the 400 byte stack buffer by simply writing directly to the given output buffer, which the upper layer guarantees is at least PAGE_SIZE. s[c]nprintf doesn't care where it is writing to, so this doesn't make the spin lock hold time any longer. Using scnprintf ensures that output_len always represents the number of bytes actually written to the buffer, so we'll report the proper amount to the upper layer. Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Don Brace <don.brace@pmcs.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 09:56:59 +0000