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2020-11-17scsi: smartpqi: Update version to 1.2.16-012Don Brace1-2/+2
Link: https://lore.kernel.org/r/160512629093.2359.13675060282143622110.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Reviewed-by: Gerry Morong <gerry.morong@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-11-17scsi: smartpqi: Correct pqi_sas_smp_handler busy conditionDon Brace1-1/+0
Remove unbalanced call to pqi_ctrl_unbusy. Link: https://lore.kernel.org/r/160512628513.2359.17193493825283879603.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-11-17scsi: smartpqi: Correct driver removal with HBA disksDon Brace1-7/+3
Correct rmmod hangs when using HBA disks with write cache enabled. Do not set controller flag "in_shutdown" during rmmod. SCSI SYNCHRONIZE CACHE(10) and SCSI SYNCHRONIZE CACHE(16) requests were blocked with SCSI_MLQUEUE_HOST_BUSY. Link: https://lore.kernel.org/r/160512627928.2359.10698615071827614781.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-15Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds6-210/+283
Pull SCSI updates from James Bottomley: "The usual driver updates (ufs, qla2xxx, tcmu, ibmvfc, lpfc, smartpqi, hisi_sas, qedi, qedf, mpt3sas) and minor bug fixes. There are only three core changes: adding sense codes, cleaning up noretry and adding an option for limitless retries" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (226 commits) scsi: hisi_sas: Recover PHY state according to the status before reset scsi: hisi_sas: Filter out new PHY up events during suspend scsi: hisi_sas: Add device link between SCSI devices and hisi_hba scsi: hisi_sas: Add check for methods _PS0 and _PR0 scsi: hisi_sas: Add controller runtime PM support for v3 hw scsi: hisi_sas: Switch to new framework to support suspend and resume scsi: hisi_sas: Use hisi_hba->cq_nvecs for calling calling synchronize_irq() scsi: qedf: Remove redundant assignment to variable 'rc' scsi: lpfc: Remove unneeded variable 'status' in lpfc_fcp_cpu_map_store() scsi: snic: Convert to use DEFINE_SEQ_ATTRIBUTE macro scsi: qla4xxx: Delete unneeded variable 'status' in qla4xxx_process_ddb_changed scsi: sun_esp: Use module_platform_driver to simplify the code scsi: sun3x_esp: Use module_platform_driver to simplify the code scsi: sni_53c710: Use module_platform_driver to simplify the code scsi: qlogicpti: Use module_platform_driver to simplify the code scsi: mac_esp: Use module_platform_driver to simplify the code scsi: jazz_esp: Use module_platform_driver to simplify the code scsi: mvumi: Fix error return in mvumi_io_attach() scsi: lpfc: Drop nodelist reference on error in lpfc_gen_req() scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs() ...
2020-09-03scsi: smartpqi: Update copyrightDon Brace6-7/+7
Update driver copyright. Link: https://lore.kernel.org/r/159864896224.13630.9798419111015060967.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-08-24treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva1-9/+8
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2020-08-21scsi: smartpqi: Bump version to 1.2.16-010Don Brace1-3/+3
Link: https://lore.kernel.org/r/159622931040.30579.9167901134341507088.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Gerry Morong <gerry.morong@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-08-21scsi: smartpqi: Add RAID bypass counterKevin Barnett2-24/+54
Add a counter to assist in verifying when RAID bypass is being used. Link: https://lore.kernel.org/r/159622930468.30579.13153724465552773544.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-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>
2020-08-21scsi: smartpqi: Support device deletion via sysfsKevin Barnett1-49/+43
Support device deletion via sysfs. I.e: echo 1 > /sys/block/sd<X>/device/delete Link: https://lore.kernel.org/r/159622929885.30579.2727491506675011534.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-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>
2020-08-21scsi: smartpqi: Avoid crashing kernel for controller issuesKevin Barnett2-35/+68
Eliminate kernel panics when getting invalid responses from controller. Take controller offline instead of causing kernel panics. Link: https://lore.kernel.org/r/159622929306.30579.16523318707596752828.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Prasad Munirathnam <Prasad.Munirathnam@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-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>
2020-08-21scsi: smartpqi: Update logical volume size after expansionMahesh Rajashekhara2-5/+17
Have OS rescan after logical volume expansion to reflect new size. Link: https://lore.kernel.org/r/159622928727.30579.298277463169866711.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-08-21scsi: smartpqi: Add id support for SmartRAID 3152-8iMahesh Rajashekhara1-0/+4
VID_9005, DID_028F, SVID_9005 and SDID_080A. Link: https://lore.kernel.org/r/159622928143.30579.14769183842894725454.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-08-21scsi: smartpqi: Identify physical devices without issuing INQUIRYKevin Barnett2-87/+87
Eliminate issuing INQUIRYs to problematic devices by using information provided by controller. Link: https://lore.kernel.org/r/159622927172.30579.3960527536810532094.stgit@brunhilda Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-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>
2020-06-26PCI: Convert PCIe capability PCIBIOS errors to errnoBolarinwa Olayemi Saheed1-1/+5
The PCI config accessors (pci_read_config_word(), et al) return PCIBIOS_SUCCESSFUL (zero) or positive error values like PCIBIOS_FUNC_NOT_SUPPORTED. The PCIe capability accessors (pcie_capability_read_word(), et al) similarly return PCIBIOS errors, but some callers assume they return generic errno values like -EINVAL. For example, the Myri-10G probe function returns a positive PCIBIOS error if the pcie_capability_clear_and_set_word() in pcie_set_readrq() fails: myri10ge_probe status = pcie_set_readrq return pcie_capability_clear_and_set_word if (status) return status A positive return from a PCI driver probe function would cause a "Driver probe function unexpectedly returned" warning from local_pci_probe() instead of the desired probe failure. Convert PCIBIOS errors to generic errno for all callers of: pcie_capability_read_word pcie_capability_read_dword pcie_capability_write_word pcie_capability_write_dword pcie_capability_set_word pcie_capability_set_dword pcie_capability_clear_word pcie_capability_clear_dword pcie_capability_clear_and_set_word pcie_capability_clear_and_set_dword that check the return code for anything other than zero. [bhelgaas: commit log, squash together] Suggested-by: Bjorn Helgaas <bjorn@helgaas.com> Link: https://lore.kernel.org/r/20200615073225.24061-1-refactormyself@gmail.com Signed-off-by: Bolarinwa Olayemi Saheed <refactormyself@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2020-06-13treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada1-1/+1
Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-03-17scsi: smartpqi: Use scnprintf() for avoiding potential buffer overflowTakashi Iwai1-11/+11
Since snprintf() returns the would-be-output size instead of the actual output size, the succeeding calls may go beyond the given buffer limit. Fix it by replacing with scnprintf(). Link: https://lore.kernel.org/r/20200315094241.9086-9-tiwai@suse.de Cc: "James E . J . Bottomley" <jejb@linux.ibm.com> Cc: "Martin K . Petersen" <martin.petersen@oracle.com> Cc: Don Brace <don.brace@microsemi.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-12scsi: docs: convert smartpqi.txt to ReSTMauro Carvalho Chehab1-1/+1
Link: https://lore.kernel.org/r/00b398efb7cfc667b046fbef92a84f1d3c33eb64.1583136624.git.mchehab+huawei@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-01-06remove ioremap_nocache and devm_ioremap_nocacheChristoph Hellwig1-1/+1
ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
2019-12-09treewide: Use sizeof_field() macroPankaj Bharadiya1-3/+3
Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except at places where these are defined. Later patches will remove the unused definition of FIELD_SIZEOF(). This patch is generated using following script: EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h" git grep -l -e "\bFIELD_SIZEOF\b" | while read file; do if [[ "$file" =~ $EXCLUDE_FILES ]]; then continue fi sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file; done Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com Co-developed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: David Miller <davem@davemloft.net> # for net
2019-10-10scsi: smartpqi: bump versionDon Brace1-3/+3
Link: https://lore.kernel.org/r/157048753592.11757.3634142461093493860.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Gerry Morong <gerry.morong@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-10scsi: smartpqi: Align driver syntax with oobKevin Barnett3-118/+112
Formatting changes, no functional changes. Link: https://lore.kernel.org/r/157048753005.11757.2228541207280057256.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Signed-off-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>
2019-10-10scsi: smartpqi: remove unused manifest constantsKevin Barnett1-4/+0
Removed some unused manifest constants. Link: https://lore.kernel.org/r/157048752420.11757.3464951542864727227.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Signed-off-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>
2019-10-10scsi: smartpqi: fix problem with unique ID for physical deviceKevin Barnett2-88/+12
Obtain the unique IDs from the RLL and RPL instead of VPD page 83h. Link: https://lore.kernel.org/r/157048751833.11757.11996314786914610803.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Signed-off-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>
2019-10-10scsi: smartpqi: correct syntax issueKevin Barnett1-1/+1
Link: https://lore.kernel.org/r/157048751247.11757.1727592925624138646.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Signed-off-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>
2019-10-10scsi: smartpqi: change TMF timeout from 60 to 30 secondsKevin Barnett1-1/+1
Link: https://lore.kernel.org/r/157048750649.11757.7811056360633694725.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Signed-off-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>
2019-10-10scsi: smartpqi: fix LUN reset when fw bkgnd thread is hungMurthy Bhat2-4/+22
Add support for a timeout on LUN resets. Link: https://lore.kernel.org/r/157048750055.11757.9689400788261610618.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Murthy Bhat <Murthy.Bhat@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-10scsi: smartpqi: add inquiry timeoutskoshyaji2-7/+33
Add timeout field in RAID IU. Link: https://lore.kernel.org/r/157048749461.11757.10013040278241807855.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: koshyaji <ajish.koshy@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-10scsi: smartpqi: fix call trace in device discoveryMurthy Bhat1-1/+1
Use sas_phy_delete rather than sas_phy_free which, according to comments, should not be called for PHYs that have been set up successfully. Link: https://lore.kernel.org/r/157048748876.11757.17773443136670011786.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Murthy Bhat <Murthy.Bhat@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-10scsi: smartpqi: fix controller lockup observed during force rebootKevin Barnett2-20/+115
Link: https://lore.kernel.org/r/157048748297.11757.3872221216800537383.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Signed-off-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>
2019-10-01scsi: smartpqi: clean up an indentation issueColin Ian King1-2/+2
There are some statements that are indented too deeply, remove the extraneous tabs and rejoin split lines. Link: https://lore.kernel.org/r/20190927095840.26377-1-colin.king@canonical.com Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-01scsi: smartpqi: remove set but not used variable 'ctrl_info'YueHaibing1-6/+0
Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/smartpqi/smartpqi_init.c: In function 'pqi_driver_version_show': drivers/scsi/smartpqi/smartpqi_init.c:6164:24: warning: variable 'ctrl_info' set but not used [-Wunused-but-set-variable] commit 6d90615f1346 ("scsi: smartpqi: add sysfs entries") added it but it was never used. Also remove variable 'shost'. [mkp: commit desc] Link: https://lore.kernel.org/r/20190831130348.20552-1-yuehaibing@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-01scsi: smartpqi: clean up indentation of a statementColin Ian King1-4/+1
There is a statement that is indented one level too deeply, remove the tab, re-join broken line and remove some empty lines. Link: https://lore.kernel.org/r/20190831073903.7834-1-colin.king@canonical.com Addresses-Coverity: ("Indentation does not match nesting") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: bump versionDon Brace1-3/+3
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Gerry Morong <gerry.morong@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: update copyrightDon Brace1-0/+2
Reviewed-by: Scott Benesh <scott.benesh@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>
2019-08-30scsi: smartpqi: add new pci idsGilbert Wu1-0/+12
Add: PM8222 VID_9005, DID_028F, SVID_1BD4 and SDID_004F 3101E-4i (1G, no GB) VID_9005, DID_028F, SVID_9005 and SDID_0808 3102E-8i (2G, no GB) VID_9005, DID_028F, SVID_9005 and SDID_0809 Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Gilbert Wu <gilbert.wu@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: correct REGNEWD return statusMurthy Bhat1-1/+1
Return -EINPROGRESS when a rescan worker is queued. Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Murthy Bhat <Murthy.Bhat@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: add gigabyte controllerGilbert Wu1-0/+4
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Gilbert Wu <gilbert.wu@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: correct hang when deleting 32 ldsMahesh Rajashekhara1-6/+8
When each ld is deleted, a rescan event is triggered in the driver. These can stack up waiting on mutex_lock. Change to mutex_try_lock and schedule a rescan for later. Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: add bay identifierGilbert Wu3-6/+113
Return identify physical device "Phys_Bay_in_Box" as bay_identifier. Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Gilbert Wu <gilbert.wu@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: add sysfs entriesMurthy Bhat2-16/+124
- serial number - model - vendor Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Murthy Bhat <Murthy.Bhat@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: add module param to hide vsepDave Carroll2-0/+27
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Dave Carroll <david.carroll@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: add pci ids for fiberhome controllerGilbert Wu1-0/+16
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Gilbert Wu <gilbert.wu@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-30scsi: smartpqi: add module param for exposure orderGilbert Wu1-3/+15
Expose physical devices before logical devices. Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Gilbert Wu <gilbert.wu@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-06-05scsi: smartpqi: unlock on error in pqi_submit_raid_request_synchronous()Dan Carpenter1-2/+4
We need to drop the "ctrl_info->sync_request_sem" lock before returning. Fixes: 6c223761eb54 ("smartpqi: initial commit of Microsemi smartpqi driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-30scsi: smartpqi: properly set both the DMA mask and the coherent DMA maskLianbo Jiang1-1/+1
When SME is enabled, the smartpqi driver won't work on the HP DL385 G10 machine, which causes the failure of kernel boot because it fails to allocate pqi error buffer. Please refer to the kernel log: .... [ 9.431749] usbcore: registered new interface driver uas [ 9.441524] Microsemi PQI Driver (v1.1.4-130) [ 9.442956] i40e 0000:04:00.0: fw 6.70.48768 api 1.7 nvm 10.2.5 [ 9.447237] smartpqi 0000:23:00.0: Microsemi Smart Family Controller found Starting dracut initqueue hook... [ OK ] Started Show Plymouth Boot Scre[ 9.471654] Broadcom NetXtreme-C/E driver bnxt_en v1.9.1 en. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [[0;[ 9.487108] smartpqi 0000:23:00.0: failed to allocate PQI error buffer .... [ 139.050544] dracut-initqueue[949]: Warning: dracut-initqueue timeout - starting timeout scripts [ 139.589779] dracut-initqueue[949]: Warning: dracut-initqueue timeout - starting timeout scripts Basically, the fact that the coherent DMA mask value wasn't set caused the driver to fall back to SWIOTLB when SME is active. For correct operation, lets call the dma_set_mask_and_coherent() to properly set the mask for both streaming and coherent, in order to inform the kernel about the devices DMA addressing capabilities. Signed-off-by: Lianbo Jiang <lijiang@redhat.com> Acked-by: Don Brace <don.brace@microsemi.com> Tested-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-20scsi: smartpqi: Reporting unhandled SCSI errorsErwan Velu1-7/+16
When a HARDWARE_ERROR is triggered for ASC=0x3e, the existing code is only considering the case where ASCQ=0x1. According to the http://www.t10.org/lists/asc-num.htm#ASC_3E specification, other values may occur like a timeout (ASCQ=0x2). This patch prints an error message when a non-handled message is received. This can help diagnose a possible misbehavior of the controller or a missing implementation in the Linux kernel. This patch keeps the exact same error handling but prints a message if an ASCQ != 1 is reported. [mkp: clarified commit message] Signed-off-by: Erwan Velu <e.velu@criteo.com> Acked-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-03-19scsi: smartpqi: Use HCTX_TYPE_DEFAULT for blk_mq_tag_set->mapDongli Zhang1-1/+1
Use HCTX_TYPE_DEFAULT instead of 0 to avoid hardcoding. Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-03-18scsi: smartpqi: bump driver versionDon Brace1-3/+3
Reviewed-by: Gerry Morong <gerry.morong@microsemi.com> Reviewed-by: David Carroll <david.carroll@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> 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>
2019-03-18scsi: smartpqi: add spdxDon Brace6-45/+6
Reviewed-by: David Carroll <david.carroll@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> 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>
2019-03-18scsi: smartpqi: update copyrightDon Brace5-10/+15
Reviewed-by: Gerry Morong <gerry.morong@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: David Carroll <david.carroll@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>
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-08 06:41:51 +0300