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4977c0f4 |
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30-Jan-2024 |
Bart Van Assche <bvanassche@acm.org> |
scsi: scsi_proto: Add structures and constants related to I/O groups and streams Prepare for adding code that will query the I/O advice hints group descriptors and for adding code that will retrieve the stream status. Cc: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20240130214911.1863909-11-bvanassche@acm.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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25a1f7a0 |
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22-Jan-2024 |
Mike Christie <michael.christie@oracle.com> |
scsi: core: Add kunit tests for scsi_check_passthrough() Add some kunit tests for scsi_check_passthrough() so we can easily make sure we are hitting the cases for which it's difficult to replicate in hardware or even scsi_debug. Signed-off-by: Mike Christie <michael.christie@oracle.com> Link: https://lore.kernel.org/r/20240123002220.129141-20-michael.christie@oracle.com Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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9ddf190a |
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13-Feb-2024 |
Randy Dunlap <rdunlap@infradead.org> |
scsi: jazz_esp: Only build if SCSI core is builtin JAZZ_ESP is a bool kconfig symbol that selects SCSI_SPI_ATTRS. When CONFIG_SCSI=m, this results in SCSI_SPI_ATTRS=m while JAZZ_ESP=y, which causes many undefined symbol linker errors. Fix this by only offering to build this driver when CONFIG_SCSI=y. [mkp: JAZZ_ESP is unique in that it does not support being compiled as a module unlike the remaining SPI SCSI HBA drivers] Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20240214055953.9612-1-rdunlap@infradead.org Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@vger.kernel.org Cc: Arnd Bergmann <arnd@arndb.de> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nicolas Schier <nicolas@fjasle.eu> Cc: James E.J. Bottomley <jejb@linux.ibm.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Cc: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202402112222.Gl0udKyU-lkp@intel.com/ Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
b0597fd5 |
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30-Aug-2023 |
Alex Henrie <alexhenrie24@gmail.com> |
scsi: imm: Add a module parameter for the transfer mode Fix in the imm driver the same problem that was fixed in the ppa driver by commit 68a4f84a17c1 ("scsi: ppa: Add a module parameter for the transfer mode"). Tested and confirmed working with an Iomega Z250P zip drive and a StarTech PEX1P2 AX99100 PCIe parallel port. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Link: https://lore.kernel.org/r/20230831054620.515611-1-alexhenrie24@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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68a4f84a |
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07-Aug-2023 |
Alex Henrie <alexhenrie24@gmail.com> |
scsi: ppa: Add a module parameter for the transfer mode I have an Iomega Z100P2 zip drive, but it does not work with my StarTech PEX1P2 AX99100 PCIe parallel port, which evidently does not support 16-bit or 32-bit EPP. Currently the only way to tell the PPA driver to use 8-bit EPP is to write 'mode=3' to /proc/scsi/ppa/*, but the driver doesn't actually distinguish between the three EPP modes and still tries to use 16-bit or 32-bit EPP. And even if writing to that file did make the driver use 8-bit EPP, it still wouldn't do me any good because by the time that file exists, the drive has already failed to initialize. Add a new parameter /sys/module/ppa/mode to set the transfer mode before initializing the drive. This parameter replaces the use of CONFIG_SCSI_IZIP_EPP16 in the PPA driver. At the same time, default to 8-bit EPP. 16-bit and 32-bit EPP are not necessary for the drive to function, nor are they part of the IEEE 1284 standard, so the driver should not assume that they are available. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Link: https://lore.kernel.org/r/20230807155856.362864-2-alexhenrie24@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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b58b2ba3 |
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21-May-2023 |
Niklas Schnelle <schnelle@linux.ibm.com> |
scsi: Add HAS_IOPORT dependencies In a future patch HAS_IOPORT=n will result in inb()/outb() and friends not being declared. We thus need to add HAS_IOPORT as dependency for those drivers using them. Co-developed-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Link: https://lore.kernel.org/r/20230522105049.1467313-32-schnelle@linux.ibm.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
65a15d65 |
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11-Apr-2023 |
Brian King <brking@linux.vnet.ibm.com> |
scsi: ipr: Remove SATA support Linux SATA support in ipr has always been limited to SATA DVDs. The last systems that had the option of including a SATA DVD was Power 8, which have been withdrawn for some time now, so this support can be removed. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Link: https://lore.kernel.org/r/20230412174015.114764-1-brking@linux.vnet.ibm.com Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: John Garry <john.g.garry@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
3d217b9a |
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19-Sep-2022 |
Lukas Bulwahn <lukas.bulwahn@gmail.com> |
scsi: core: Make SCSI_MOD depend on BLOCK for cleaner .config files SCSI_MOD is a helper config symbol for configuring RAID_ATTRS properly, i.e., RAID_ATTRS needs to be m when SCSI=m. This helper config symbol SCSI_MOD still shows up even in kernel configurations that do not select the block subsystem and where SCSI is not even a configuration option mentioned and selectable. Make this SCSI_MOD depend on BLOCK, so that it only shows up when it is slightly relevant in the kernel configuration. Link: https://lore.kernel.org/r/20220919060112.24802-1-lukas.bulwahn@gmail.com Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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b04e75a4 |
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24-Jun-2022 |
Arnd Bergmann <arnd@arndb.de> |
scsi: dpt_i2o: Remove obsolete driver The dpt_i2o driver was fixed to stop using virt_to_bus() in 2008, but it still has a stale reference in an error handling code path that could never work. I submitted a patch to fix this reference earlier, but Hannes Reinecke suggested that removing the driver may be just as good here. The i2o driver layer was removed in 2015 with commit 4a72a7af462d ("staging: remove i2o subsystem"), but the even older dpt_i2o scsi driver stayed around. The last non-cleanup patches I could find were from Miquel van Smoorenburg and Mark Salyzyn back in 2008, they might know if there is any chance of the hardware still being used anywhere. Link: https://lore.kernel.org/linux-scsi/CAK8P3a1XfwkTOV7qOs1fTxf4vthNBRXKNu8A5V7TWnHT081NGA@mail.gmail.com/T/ Link: https://lore.kernel.org/r/20220624155226.2889613-3-arnd@kernel.org Cc: Miquel van Smoorenburg <mikevs@xs4all.net> Cc: Mark Salyzyn <salyzyn@android.com> Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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9f7c2232 |
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24-Jun-2022 |
Arnd Bergmann <arnd@arndb.de> |
scsi: BusLogic: Remove bus_to_virt() The BusLogic driver is the last remaining driver that relies on the deprecated bus_to_virt() function, which in turn only works on a few architectures, and is incompatible with both swiotlb and iommu support. Before commit 391e2f25601e ("[SCSI] BusLogic: Port driver to 64-bit."), the driver had a dependency on x86-32, presumably because of this problem. However, the change introduced another bug that made it still impossible to use the driver on any 64-bit machine. This was in turn fixed in commit 56f396146af2 ("scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic"), 8 years later, which shows that there are not a lot of users. Maciej is still using the driver on 32-bit hardware, and Khalid mentioned that the driver works with the device emulation used in VirtualBox and VMware. Both of those only emulate it for Windows 2000 and older operating systems that did not ship with the better LSI logic driver. Do a minimum fix that searches through the list of descriptors to find one that matches the bus address. This is clearly as inefficient as was indicated in the code comment about the lack of a bus_to_virt() replacement. A better fix would likely involve changing out the entire descriptor allocation for a simpler one, but that would be much more invasive. Link: https://lore.kernel.org/r/20220624155226.2889613-2-arnd@kernel.org Cc: Maciej W. Rozycki <macro@orcam.me.uk> Cc: Matt Wang <wwentao@vmware.com> Tested-by: Khalid Aziz <khalid@gonehiking.org> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Acked-by: Khalid Aziz <khalid@gonehiking.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
dd11376b |
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11-May-2022 |
Bart Van Assche <bvanassche@acm.org> |
scsi: ufs: Split the drivers/scsi/ufs directory Split the drivers/scsi/ufs directory into 'core' and 'host' directories under the drivers/ufs/ directory. Move shared header files into the include/ufs/ directory. This separation makes it clear which header files UFS drivers are allowed to include (include/ufs/*.h) and which header files UFS drivers are not allowed to include (drivers/ufs/core/*.h). Update the MAINTAINERS file. Add myself as a UFS reviewer. Link: https://lore.kernel.org/r/20220511212552.655341-1-bvanassche@acm.org Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Avri Altman <avri.altman@wdc.com> Cc: Bean Huo <beanhuo@micron.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Keoseong Park <keosung.park@samsung.com> Tested-by: Bean Huo <beanhuo@micron.com> Tested-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Acked-by: Avri Altman <avri.altman@wdc.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
33ff4ce4 |
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24-Jul-2021 |
Christoph Hellwig <hch@lst.de> |
scsi: core: Rename CONFIG_BLK_SCSI_REQUEST to CONFIG_SCSI_COMMON CONFIG_BLK_SCSI_REQUEST is rather misnamed as it enables building a small amount of code shared by the SCSI initiator, target, and consumers of the scsi_request passthrough API. Rename it and also allow building it as a module. [mkp: add module license] Link: https://lore.kernel.org/r/20210724072033.1284840-20-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
78011042 |
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24-Jul-2021 |
Christoph Hellwig <hch@lst.de> |
scsi: bsg: Move bsg_scsi_ops to drivers/scsi/ Move the SCSI-specific bsg code in the SCSI midlayer instead of in the common bsg code. This just keeps the common bsg code block/ and also allows building it as a module. Link: https://lore.kernel.org/r/20210724072033.1284840-15-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d2500a0c |
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03-Jul-2021 |
Martin K. Petersen <martin.petersen@oracle.com> |
scsi: blkcg: Fix application ID config options Commit d2bcbeab4200 ("scsi: blkcg: Add app identifier support for blkcg") introduced an FC_APPID config option under SCSI. However, the added config option is not used anywhere. Simply remove it. The block layer BLK_CGROUP_FC_APPID config option is what actually controls whether the application ID code should be built or not. Make this option dependent on NVMe over FC since that is currently the only transport which supports the capability. Fixes: d2bcbeab4200 ("scsi: blkcg: Add app identifier support for blkcg") Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
ebc076b3 |
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01-Jun-2021 |
James Smart <jsmart2021@gmail.com> |
scsi: elx: efct: Tie into kernel Kconfig and build process This final patch ties the efct driver into the kernel Kconfig and build linkages in the drivers/scsi directory. Link: https://lore.kernel.org/r/20210601235512.20104-32-jsmart2021@gmail.com Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Daniel Wagner <dwagner@suse.de> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d2bcbeab |
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07-Jun-2021 |
Muneendra Kumar <muneendra.kumar@broadcom.com> |
scsi: blkcg: Add app identifier support for blkcg Add a unique application identifier (i.e fc_app_id member) in blkcg. This allows identification of traffic belonging to an specific both on the host and in the fabric infrastructure. As an example, this allows the storage stack to uniquely identify traffic belong to particular virtual machine. Link: https://lore.kernel.org/r/20210608043556.274139-3-muneendra.kumar@broadcom.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Muneendra Kumar <muneendra.kumar@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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c4f7ac64 |
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20-May-2021 |
Kashyap Desai <kashyap.desai@broadcom.com> |
scsi: mpi3mr: Add mpi30 Rev-R headers and Kconfig This adds the Kconfig and mpi30 headers. Link: https://lore.kernel.org/r/20210520152545.2710479-2-kashyap.desai@broadcom.com Cc: sathya.prakash@broadcom.com Cc: bvanassche@acm.org Cc: hch@infradead.org Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
98f92dff |
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17-May-2021 |
Juerg Haefliger <juerg.haefliger@canonical.com> |
scsi: core: Remove leading spaces in Kconfig Remove leading spaces before tabs in Kconfig file(s) by running the following command: $ find drivers/scsi -name 'Kconfig*' | xargs sed -r -i 's/^[ ]+\t/\t/' Link: https://lore.kernel.org/r/20210517095835.81733-1-juergh@canonical.com Signed-off-by: Juerg Haefliger <juerg.haefliger@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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8cad3b66 |
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31-Mar-2021 |
Christoph Hellwig <hch@lst.de> |
Buslogic: remove ISA support The ISA support in Buslogic has been broken for a long time, as all the I/O path expects a struct device for DMA mapping that is derived from the PCI device, which would simply crash for ISA adapters. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Acked-by: Khalid Aziz <khalid@gonehiking.org> Link: https://lore.kernel.org/r/20210331073001.46776-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
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#
fad0a161 |
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25-Jan-2021 |
Tong Zhang <ztong0001@gmail.com> |
scsi: lpfc: Add auto select on IRQ_POLL lpfc depends on irq_poll library, but it is not selected automatically. When irq_poll is not selected, compiling it can run into following error ERROR: modpost: "irq_poll_init" [drivers/scsi/lpfc/lpfc.ko] undefined! ERROR: modpost: "irq_poll_sched" [drivers/scsi/lpfc/lpfc.ko] undefined! ERROR: modpost: "irq_poll_complete" [drivers/scsi/lpfc/lpfc.ko] undefined! Link: https://lore.kernel.org/r/20210126000554.309858-1-ztong0001@gmail.com Reviewed-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Tong Zhang <ztong0001@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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9c2d2670 |
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13-Jan-2021 |
Hannes Reinecke <hare@suse.de> |
scsi: dc395x: Drop internal SCSI message definitions Drop the internal SCSI message definitions and use the functions provided by the SPI transport class. Link: https://lore.kernel.org/r/20210113090500.129644-21-hare@suse.de Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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0653c358 |
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13-Jan-2021 |
Hannes Reinecke <hare@suse.de> |
scsi: Drop gdth driver The gdth driver refers to a SCSI parallel, PCI-only HBA RAID adapter which was manufactured by the now-defunct ICP Vortex company, later acquired by Adaptec and superseded by the aacraid series of controllers. The driver itself would require a major overhaul before any modifications can be attempted, but seeing that it's unlikely to have any users left it should rather be removed completely. Link: https://lore.kernel.org/r/20210113090500.129644-2-hare@suse.de Cautiously-Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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e3d2bf65 |
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21-Jul-2020 |
Guenter Roeck <linux@roeck-us.net> |
scsi: lpfc: Add dependency on CPU_FREQ Since commit 317aeb83c92b ("scsi: lpfc: Add blk_io_poll support for latency improvment"), the lpfc driver depends on CPUFREQ. Without it, builds fail with drivers/scsi/lpfc/lpfc_sli.c: In function 'lpfc_init_idle_stat_hb': drivers/scsi/lpfc/lpfc_sli.c:7329:26: error: implicit declaration of function 'get_cpu_idle_time' Add the missing dependency. Link: https://lore.kernel.org/r/20200722023027.36866-1-linux@roeck-us.net Fixes: 317aeb83c92b ("scsi: lpfc: Add blk_io_poll support for latency improvment") Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: James Smart <jsmart2021@gmail.com> Reviewed-by: James Smart <james.smart@broadcom.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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c06de6e2 |
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03-Jul-2020 |
Benjamin Block <bblock@linux.ibm.com> |
scsi: docs: Remove invalid link and update text for zfcp kernel config IBM decided to retire a lot of the content that was previously hosted on "developerworks", and so some of the links we've used for documentation are now dead or redirect to some general landing page with no correlation to what the links were meant to provide. Change the provided link in the Kconfig file for zfcp to rather refer to our device drivers book that we regularly update and publish for free, and whose name hasn't been changed since it was first published. Our hardware is also not called "IBM eServer zSeries" anymore - in fact, it hasn't been called like that since 2006. Use a broader term that covers different server names over time. Lastly, add a short paragraph about how our HBAs are typically named, to have some more tangible references. Link: https://lore.kernel.org/r/96069b9f4c4f056a515b37e89b2bdfccc282e3d3.1593780621.git.bblock@linux.ibm.com Reviewed-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Steffen Maier <maier@linux.ibm.com> Signed-off-by: Benjamin Block <bblock@linux.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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a7f7f624 |
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13-Jun-2020 |
Masahiro Yamada <masahiroy@kernel.org> |
treewide: replace '---help---' in Kconfig files with 'help' 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>
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fa17a6dc |
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13-Apr-2020 |
Diego Elio Pettenò <flameeyes@flameeyes.com> |
scsi: Update referenced link to cdrtools Link: https://lore.kernel.org/r/20200413170501.13381-1-flameeyes@flameeyes.com Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
bd322af1 |
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26-Mar-2020 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
ata: make SATA_PMP option selectable only if any SATA host driver is enabled There is no reason to expose SATA_PMP config option when no SATA host drivers are enabled. To fix it add SATA_HOST config option, make all SATA host drivers select it and finally make SATA_PMP config options depend on it. This also serves as preparation for the future changes which optimize libata core code size on PATA only setups. CC: "James E.J. Bottomley" <jejb@linux.ibm.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> # for SCSI bits Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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#
f02e84d2 |
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02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert sym53c8xx_2.txt to ReST Link: https://lore.kernel.org/r/08202c87294d61d147ec4ac784219d20805cdeb5.1583136624.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>
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bf65c846 |
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02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert st.txt to ReST Link: https://lore.kernel.org/r/6b2ddb36983e81e7028de6e5fd0c643c2fb4c6c9.1583136624.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>
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#
b7223d9b |
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02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert scsi.txt to ReST Link: https://lore.kernel.org/r/c617b37769a82901def0fed3d236a25995c4e160.1583136624.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>
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#
d4d79340 |
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02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert scsi-generic.txt to ReST Link: https://lore.kernel.org/r/f57b8ddf30397c2c7213e49634e5e9cbd4246368.1583136624.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>
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#
731fc16c |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert scsi-changer.txt to ReST Link: https://lore.kernel.org/r/433d073fa982174a19783c2e59412b724e2cf946.1583136624.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>
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#
058595d5 |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert qlogicfas.txt to ReST Link: https://lore.kernel.org/r/b69f795c781811b9a908abe43485f1dca0ee8ac5.1583136624.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>
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#
304a8b62 |
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02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert ppa.txt to ReST Link: https://lore.kernel.org/r/3db8cd51d77fef6b66632249412969caa29dec40.1583136624.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>
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#
cc0d9d3a |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert FlashPoint.txt to ReST Link: https://lore.kernel.org/r/e755b9644047eed6be69fcc77eb797f0801fcb99.1583136624.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>
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#
f2297840 |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert dpti.txt to ReST Link: https://lore.kernel.org/r/212fd7961c134c5bd73d87cd818bcddc30270804.1583136624.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>
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#
62e3bfa4 |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert dc395x.txt to ReST Link: https://lore.kernel.org/r/3c0876df0045695185f922a0404c497a69de36a9.1583136624.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>
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#
977b899c |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert BusLogic.txt to ReST Link: https://lore.kernel.org/r/750629b6a5233c85c5391c44d126606b8aabefc8.1583136624.git.mchehab+huawei@kernel.org Acked-by: Khalid Aziz <khalid@gonehiking.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
94b5530f |
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02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert aha152x.txt to ReST Link: https://lore.kernel.org/r/097cfcc7f25343676a1fedcefed7e3b91b41b4df.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>
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#
dd9cc144 |
|
02-Mar-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
scsi: docs: convert aacraid.txt to ReST Link: https://lore.kernel.org/r/67c60ad88777c91937d49771e2a3f48cbf353e4c.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>
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#
679b2ec8 |
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23-Feb-2020 |
Diego Elio Pettenò <flameeyes@flameeyes.com> |
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled This kernel configuration is basically enabling/disabling sr driver quirks detection. While these quirks are for fairly rare devices (very old CD burners, and a glucometer), the additional detection of these models is a very minimal amount of code. The logic behind the quirks is always built into the sr driver. This also removes the config from all the defconfig files that are enabling this already. Link: https://lore.kernel.org/r/20200223191144.726-1-flameeyes@flameeyes.com Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
a754bd5f |
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23-Dec-2019 |
Herbert Xu <herbert@gondor.apana.org.au> |
block: Allow t10-pi to be modular Currently t10-pi can only be built into the block layer which via crc-t10dif pulls in a whole chunk of the Crypto API. In fact all users of t10-pi work as modules and there is no reason for it to always be built-in. This patch adds a new hidden option for t10-pi that is selected automatically based on BLK_DEV_INTEGRITY and whether the users of t10-pi are built-in or not. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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#
8cbf0c17 |
|
09-Oct-2019 |
Thomas Bogendoerfer <tbogendoerfer@suse.de> |
scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE When building a kernel with SCSI_SNI_53C710 enabled, Kconfig warns: WARNING: unmet direct dependencies detected for 53C700_LE_ON_BE Depends on [n]: SCSI_LOWLEVEL [=y] && SCSI [=y] && SCSI_LASI700 [=n] Selected by [y]: - SCSI_SNI_53C710 [=y] && SCSI_LOWLEVEL [=y] && SNI_RM [=y] && SCSI [=y] Add the missing depends SCSI_SNI_53C710 to 53C700_LE_ON_BE to fix it. Link: https://lore.kernel.org/r/20191009151128.32411-1-tbogendoerfer@suse.de Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
e70bdd81 |
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22-Jul-2019 |
Arnd Bergmann <arnd@arndb.de> |
scsi: fdomain: fix building pcmcia front-end We get a warning when CONFIG_SCSI_LOWLEVEL is disabled here: WARNING: unmet direct dependencies detected for SCSI_FDOMAIN Depends on [n]: SCSI_LOWLEVEL [=n] && SCSI [=y] Selected by [m]: - PCMCIA_FDOMAIN [=m] && SCSI_LOWLEVEL_PCMCIA [=y] && SCSI [=y] && PCMCIA [=y] && m && MODULES [=y] Move all of SCSI_LOWLEVEL_PCMCIA inside of the existing SCSI_LOWLEVEL section. Very few people use the PCMCIA support these days, and they likely don't mind having to turn on SCSI_LOWLEVEL as well. This way we avoid the link error and get a more sensible structure. Fixes: 7d47fa065e62 ("scsi: fdomain: Add PCMCIA support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
e5207cf0 |
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14-May-2019 |
Ondrej Zary <linux@zary.sk> |
scsi: fdomain: Resurrect driver - ISA support Future Domain 16xx ISA SCSI support card support. Tested on IBM 92F0330 card (18C50 chip) with v1.00 BIOS. Signed-off-by: Ondrej Zary <linux@zary.sk> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
68046d50 |
|
14-May-2019 |
Ondrej Zary <linux@zary.sk> |
scsi: fdomain: Resurrect driver - PCI support Future Domain TMC-3260/AHA-2920A PCI card support. Tested on Adaptec AHA-2920A PCI card. Signed-off-by: Ondrej Zary <linux@zary.sk> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
ebeb4665 |
|
14-May-2019 |
Ondrej Zary <linux@zary.sk> |
scsi: fdomain: Resurrect driver - Core Future Domain TMC-16xx/TMC-3260 SCSI driver. This is the core driver, common for PCI, ISA and PCMCIA cards. Signed-off-by: Ondrej Zary <linux@zary.sk> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
4e3ea141 |
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06-May-2019 |
Hannes Reinecke <hare@suse.com> |
scsi: osst: kill obsolete driver The osst driver is becoming obsolete, as the manufacturer went out of business ages ago, and the maintainer has no means of testing any improvements anymore. Plus these days flash drives are cheaper and offer a higher capacity. So drop it completely. Cc: Willem Riede <osst@riede.org> Signed-off-by: Hannes Reinece <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
cd238eff |
|
12-Jun-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
docs: kbuild: convert docs to ReST and rename to *.rst The kbuild documentation clearly shows that the documents there are written at different times: some use markdown, some use their own peculiar logic to split sections. Convert everything to ReST without affecting too much the author's style and avoiding adding uneeded markups. The conversion is actually: - add blank lines and identation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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#
ec8f24b7 |
|
19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
19fcae3d |
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08-Nov-2018 |
Christoph Hellwig <hch@lst.de> |
scsi: remove the SCSI OSD library Now that all the users are gone the SCSI OSD library can be removed as well. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
83d2aed4 |
|
14-Jan-2019 |
Finn Thain <fthain@telegraphics.com.au> |
scsi/atari_scsi: Don't select CONFIG_NVRAM On powerpc, setting CONFIG_NVRAM=n builds a kernel with no NVRAM support. Setting CONFIG_NVRAM=m enables the /dev/nvram misc device module without enabling NVRAM support in drivers. Setting CONFIG_NVRAM=y enables the misc device (built-in) and also enables NVRAM support in drivers. m68k shares the valkyriefb driver with powerpc, and since that driver uses NVRAM, it is affected by CONFIG_ATARI_SCSI, because of the use of "select NVRAM". We can avoid the "select" here, but drivers still have to interpret the CONFIG_NVRAM symbol consistently regardless of platform. In this patch and the subsequent fbdev driver patch, the convention is adopted across all relevant platforms whereby NVRAM functionality gets enabled in a given device driver when the nvram misc device is built-in or when both drivers are modules. Acked-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
afd05580 |
|
09-Jan-2019 |
Otto Sabart <ottosabart@seberm.com> |
scsi: doc: remove reference to tmscsim.txt file The tmscsim.txt doc file was removed in c121107d0f84. Fixes: c121107d0f84 ("scsi: documentation: Obsolete documentation references") Signed-off-by: Otto Sabart <ottosabart@seberm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
31481455 |
|
12-Dec-2018 |
Christoph Hellwig <hch@lst.de> |
scsi: gdth: remove ISA and EISA support The non-PCI code has bitrotted for quite a while and will just oops on load because it passes a NULL pointer to the PCI DMA routines. Lets kill it for good - if someone really wants to use one of these cards I'll help mentoring them to write a proper driver glue. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
f664a3cc |
|
01-Nov-2018 |
Jens Axboe <axboe@kernel.dk> |
scsi: kill off the legacy IO path This removes the legacy (non-mq) IO path for SCSI. Cc: linux-scsi@vger.kernel.org Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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#
a3ecf482 |
|
02-Nov-2018 |
Arnd Bergmann <arnd@arndb.de> |
scsi: myrs: only build on little-endian platforms Reading throught the new driver, I noticed that this cannot work on big-endian CPUs, and the old DAC960 had exactly the same behavior. To document this for the future, add a Kconfig dependency that prevents it from being included in big-endian kernels. Since the hardware is really old and we never had a working driver on it for big-endian platforms, it's unlikely to make a difference to users. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
c8bf9212 |
|
19-Oct-2018 |
Christoph Hellwig <hch@lst.de> |
powerpc: remove CONFIG_MCA leftovers Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
|
#
53dce332 |
|
15-Oct-2018 |
Finn Thain <fthain@telegraphics.com.au> |
scsi: esp_scsi: De-duplicate PIO routines As a temporary measure, the code to implement PIO transfers was duplicated in zorro_esp and mac_esp. Now that it has stabilized move the common code into the core driver but don't build it unless needed. This replaces the inline assembler with more portable writesb() calls. Optimizing the m68k writesb() implementation is a separate patch. [mkp: applied by hand] Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Tested-by: Stan Johnson <userm57@yahoo.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
77266186 |
|
17-Oct-2018 |
Hannes Reinecke <hare@suse.com> |
scsi: myrs: Add Mylex RAID controller (SCSI interface) This patch adds support for the Mylex DAC960 RAID controller, supporting the newer, SCSI-based interface. The driver is a re-implementation of the original DAC960 driver. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
081ff398 |
|
17-Oct-2018 |
Hannes Reinecke <hare@suse.com> |
scsi: myrb: Add Mylex RAID controller (block interface) This patch adds support for the Mylex DAC960 RAID controller, supporting the older, block-based interface only. The driver is a re-implementation of the original DAC960 driver. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
3fba68fa |
|
21-Aug-2018 |
Geert Uytterhoeven <geert+renesas@glider.be> |
scsi: core: Update SCSI_MQ_DEFAULT help text to match default The default was changed, but the help text was not updated. Fix grammar (s/the option/this option/) while at it. [mkp: drop "new" as suggested by John Garry] Fixes: d5038a13eca72fb2 ("scsi: core: switch to scsi-mq by default") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
af8a6722 |
|
06-Jul-2018 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: remove NCR_Q720 driver The NCR QUAD 720 SCSI driver depends on microchannel support, but microchannel support was removed from the kernel with commit bb8187d35f82 ("MCA: delete all remaining traces of microchannel bus support.") over 6 years ago. So zap the Q720 SCSI driver as well. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
54e45716 |
|
06-Jul-2018 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: remove NCR_D700 driver The NCR DUAL 700 SCSI driver depends on microchannel support, but microchannel support was removed from the kernel with commit bb8187d35f82 ("MCA: delete all remaining traces of microchannel bus support.") over 6 years ago. So zap the D700 SCSI driver as well. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d5038a13 |
|
04-Jul-2018 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: core: switch to scsi-mq by default It has been more than one year since we tried to change the default from legacy to multi queue in SCSI with commit c279bd9e406 ("scsi: default to scsi-mq"). But due to issues with suspend/resume and performance problems it had been reverted again with commit cbe7dfa26eee ("Revert "scsi: default to scsi-mq""). In the meantime there have been a substantial amount of performance improvements and suspend/resume got fixed as well, thus we can re-enable scsi-mq without a significant performance penalty. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Acked-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
3109e5ae |
|
11-Apr-2018 |
Michael Schmitz <schmitz@debian.org> |
scsi: zorro_esp: New driver for Amiga Zorro NCR53C9x boards New combined SCSI driver for all ESP based Zorro SCSI boards for m68k Amiga. Code largely based on board specific parts of the old drivers (blz1230.c, blz2060.c, cyberstorm.c, cyberstormII.c, fastlane.c which were removed after the 2.6 kernel series for lack of maintenance) with contributions by Tuomas Vainikka (TCQ bug tests and workaround) and Finn Thain (TCQ bugfix by use of PIO in extended message in transfer). New Kconfig option and Makefile entries for new Amiga Zorro ESP SCSI driver included in this patch. Use DMA transfers wherever possible, with board-specific DMA set-up functions copied from the old driver code. Three byte reselection messages do appear to cause DMA timeouts. So wire up a PIO transfer routine for these instead. esp_reselect_with_tag explicitly sets esp->cmd_block_dma as target address for the message bytes but PIO requires a virtual address. Substiute kernel virtual address esp->cmd_block in PIO transfer call if DMA address is esp->cmd_block_dma and phase is message in. PIO code taken from mac_esp.c where the reselection timeout issue was debugged and fixed first, with minor macro and function rename. Signed-off-by: Michael Schmitz <schmitzmic@gmail.com> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Christian T. Steigies <cts@debian.org> Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
616434e2 |
|
19-Mar-2018 |
Christoph Hellwig <hch@lst.de> |
scsi: remove the sym53c416 driver This driver hasn't seen any recent bug fixing and is one of the last drivers using the scsi_module.c infrastruture that has been deprecated 15 years ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
94d4731c |
|
19-Mar-2018 |
Christoph Hellwig <hch@lst.de> |
scsi: remove the NCR53c406a driver This driver hasn't seen any recent bug fixing and is one of the last drivers using the scsi_module.c infrastruture that has been deprecated 15 years ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
e184f2bf |
|
19-Mar-2018 |
Christoph Hellwig <hch@lst.de> |
scsi: remove the fdomain and fdomain_cs drivers These drivers haven't seen any recent bug fixing and are two of the last drivers using the scsi_module.c infrastruture that has been deprecated 15 years ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
6b1745ca |
|
13-Mar-2018 |
Martin K. Petersen <martin.petersen@oracle.com> |
scsi: eata: eata-pio: Deprecate legacy EATA drivers These two drivers do not appear to be in active use. Deprecate them. Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
ed4414ce |
|
12-Feb-2018 |
Bart Van Assche <bvanassche@acm.org> |
scsi: pmcraid: Use sgl_alloc_order() and sgl_free_order() Use the sgl_alloc_order() and sgl_free_order() functions instead of open coding these functions. Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Cc: Anil Ravindranath <anil_ravindranath@pmc-sierra.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
f95dc1bb |
|
12-Feb-2018 |
Bart Van Assche <bvanassche@acm.org> |
scsi: ipr: Use sgl_alloc_order() and sgl_free_order() Use the sgl_alloc_order() and sgl_free_order() functions instead of open coding these functions. Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
c091fbe9 |
|
01-Nov-2017 |
Arnd Bergmann <arnd@arndb.de> |
block: fix CDROM dependency on BLK_DEV After the cdrom cleanup, I get randconfig warnings for some configurations: warning: (BLK_DEV_IDECD && BLK_DEV_SR) selects CDROM which has unmet direct dependencies (BLK_DEV) This adds an explicit BLK_DEV dependency for both drivers. The other drivers that select 'CDROM' already have this and don't need a change. Fixes: 2a750166a5be ("block: Rework drivers/cdrom/Makefile") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2a750166 |
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30-Oct-2017 |
Bart Van Assche <bvanassche@acm.org> |
block: Rework drivers/cdrom/Makefile Instead of referring from inside drivers/cdrom/Makefile to all the drivers that use this driver, let these drivers select the cdrom driver. This change makes the cdrom build code follow the approach that is used for most other drivers, namely refer from the higher layers to the lower layer instead of from the lower layer to the higher layers. Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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83fc61a5 |
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25-Sep-2017 |
Masanari Iida <standby24x7@gmail.com> |
treewide: Fix typos in Kconfig This patch fixes some spelling typos found in Kconfig files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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580b71e9 |
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05-Sep-2017 |
Arnd Bergmann <arnd@arndb.de> |
scsi: scsi_transport_sas: select BLK_DEV_BSGLIB Without CONFIG_BLK_DEV_BSGLIB, we get a link error here: drivers/scsi/scsi_transport_sas.o: In function `sas_bsg_initialize': scsi_transport_sas.c:(.text+0xcc0): undefined reference to `bsg_setup_queue' scsi_transport_sas.c:(.text+0xd10): undefined reference to `bsg_setup_queue' drivers/scsi/scsi_transport_sas.o: In function `sas_smp_dispatch': scsi_transport_sas.c:(.text+0xe8c): undefined reference to `bsg_job_done' This modifies the Kconfig 'select' statement accordingly, and matching what we do for the other two scsi_transport implementations that use bsglib. Fixes: 651a01364994 ("scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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cbe7dfa2 |
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13-Aug-2017 |
Christoph Hellwig <hch@lst.de> |
Revert "scsi: default to scsi-mq" Defaulting to scsi-mq in 4.13-rc has shown various regressions on setups that we didn't previously consider. Fixes for them are in progress, but too invasive to make it in this cycle. So for now revert the commit that defaults to blk-mq for SCSI. For 4.14 we'll plan to try again with these fixes. This reverts commit 5c279bd9e40624f4ab6e688671026d6005b066fa. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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cd069bb9 |
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21-Jul-2017 |
Arnd Bergmann <arnd@arndb.de> |
scsi: lpfc: fix linking against modular NVMe support When LPFC is built-in but NVMe is a loadable module, we fail to link the kernel: drivers/scsi/built-in.o: In function `lpfc_nvme_create_localport': (.text+0x156a82): undefined reference to `nvme_fc_register_localport' drivers/scsi/built-in.o: In function `lpfc_nvme_destroy_localport': (.text+0x156eaa): undefined reference to `nvme_fc_unregister_remoteport' We can avoid this either by forcing lpfc to be a module, or by disabling NVMe support in this case. This implements the former. Fixes: 7d7080335f8d ("scsi: lpfc: Finalize Kconfig options for nvme") Cc: stable@vger.kernel.org Link: https://patchwork.kernel.org/patch/9636569/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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5c279bd9 |
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16-Jun-2017 |
Christoph Hellwig <hch@lst.de> |
scsi: default to scsi-mq Remove the SCSI_MQ_DEFAULT config option and default to the blk-mq I/O path now that we had plenty of testing, and have I/O schedulers for blk-mq. The module option to disable the blk-mq path is kept around for now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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7d708033 |
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08-Mar-2017 |
James Smart <jsmart2021@gmail.com> |
scsi: lpfc: Finalize Kconfig options for nvme Reviewing the result of what was just added for Kconfig, we made a poor choice. It worked well for full kernel builds, but not so much for how it would be deployed on a distro. Here's the final result: - lpfc will compile in NVME initiator and/or NVME target support based on whether the kernel has the corresponding subsystem support. Kconfig is not used to drive this specifically for lpfc. - There is a module parameter, lpfc_enable_fc4_type, that indicates whether the ports will do FCP-only or FCP & NVME (NVME-only not yet possible due to dependency on fc transport). As FCP & NVME divvys up exchange resources, and given NVME will not be often initially, the default is changed to FCP only. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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166d7211 |
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04-Mar-2017 |
James Smart <jsmart2021@gmail.com> |
scsi: lpfc: Rework lpfc Kconfig for NVME options Reworked Kconfig so that lfpc only requires the scsi stack. NVME Initiator and NVME Target support can be enabled if the other NVMe subsystems have been enabled. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
2559a1ef |
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22-Feb-2017 |
Finn Thain <fthain@telegraphics.com.au> |
scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m The mac_scsi driver still gets disabled when SCSI=m. This should have been fixed back when I enabled the tristate but I didn't see the bug. Fixes: 6e9ae6d560e1 ("[PATCH] mac_scsi: Add module option to Kconfig") Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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61d8658b |
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15-Feb-2017 |
Dupuis, Chad <chad.dupuis@cavium.com> |
scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework. The QLogic FastLinQ Driver for FCoE (qedf) is the FCoE specific module for 41000 Series Converged Network Adapters by QLogic. This patch consists of following changes: - MAINTAINERS Makefile and Kconfig changes for qedf - PCI driver registration - libfc/fcoe host level initialization - SCSI host template initialization and callbacks - Debugfs and log level infrastructure - Link handling - Firmware interface structures - QED core module initialization - Light L2 interface callbacks - I/O request initialization - Firmware I/O completion handling - Firmware ELS request/response handling - FIP request/response handled by the driver itself Signed-off-by: Nilesh Javali <nilesh.javali@cavium.com> Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com> Signed-off-by: Arun Easi <arun.easi@cavium.com> Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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75d943f3 |
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22-Feb-2017 |
James Smart <jsmart2021@gmail.com> |
scsi: lpfc: add missing Kconfig NVME dependencies Add missing Kconfig NVME dependencies. Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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72148aec |
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28-Jan-2017 |
Christoph Hellwig <hch@lst.de> |
block: make scsi_request and scsi ioctl support optional We only need this code to support scsi, ide, cciss and virtio. And at least for virtio it's a deprecated feature to start with. This should shrink the kernel size for embedded device that only use, say eMMC a bit. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
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ace7f46b |
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01-Dec-2016 |
Manish Rangankar <manish.rangankar@cavium.com> |
scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework. The QLogic FastLinQ Driver for iSCSI (qedi) is the iSCSI specific module for 41000 Series Converged Network Adapters by QLogic. This patch consists of following changes: - MAINTAINERS Makefile and Kconfig changes for qedi, - PCI driver registration, - iSCSI host level initialization, - Debugfs and log level infrastructure. The following indiviual changes are merged into this commit: qedi: Add LL2 iSCSI interface for offload iSCSI. qedi: Add support for iSCSI session management. qedi: Add support for data path. Signed-off-by: Nilesh Javali <nilesh.javali@cavium.com> Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com> Signed-off-by: Arun Easi <arun.easi@cavium.com> Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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c00da4c9 |
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17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: fc: Use bsg_destroy_job fc_destroy_bsgjob() and bsg_destroy_job() are now 1:1 copies, so use the latter. As bsg_destroy_job() comes from bsg-lib we need to select it in Kconfig once CONFOG_SCSI_FC_ATTRS is active. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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c1f7cf0a |
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18-Oct-2016 |
Arnd Bergmann <arnd@arndb.de> |
scsi: g_NCR5380: add HAS_IOPORT_MAP dependency The driver was changed to call ioport_map, which breaks platforms that cannot provide this function: drivers/scsi/g_NCR5380.o: In function `generic_NCR5380_init_one.constprop.0': g_NCR5380.c:(.text.generic_NCR5380_init_one.constprop.0+0x388): undefined reference to `ioport_map' This adds a Kconfig dependency. Fixes: 04c40f82ccc5 ("scsi: g_NCR5380: Merge g_NCR5380 and g_NCR5380_mmio drivers") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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b61bacbc |
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09-Oct-2016 |
Ondrej Zary <linux@rainbow-software.org> |
scsi: g_NCR5380: Merge g_NCR5380 and g_NCR5380_mmio drivers Merge the port-mapped IO and memory-mapped IO support (with the help of ioport_map) into the g_NCR5380 module and delete g_NCR5380_mmio. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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92efbb85 |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: dtc: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Acked-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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f95819a0 |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: t128: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Acked-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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4931a46a |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: pas16: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Acked-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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24cbf0f7 |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: u14-34f: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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180a186d |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: ultrastor: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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2393b111 |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: in2000: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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9b3a34fb |
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19-Sep-2016 |
Christoph Hellwig <hch@lst.de> |
scsi: wd7000: remove from tree The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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6c223761 |
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27-Jun-2016 |
Kevin Barnett <kevin.barnett@microsemi.com> |
smartpqi: initial commit of Microsemi smartpqi driver This initial commit contains Microsemi's smartpqi module. [mkp: Minor tweaks to apply to 4.9/scsi-queue] Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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88a678bb |
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28-Jun-2016 |
Bryant G. Ly <bryantly@linux.vnet.ibm.com> |
ibmvscsis: Initial commit of IBM VSCSI Tgt Driver This driver is a pick up of the old IBM VIO scsi Target Driver that was started by Nick and Fujita 2-4 years ago. http://comments.gmane.org/gmane.linux.scsi/90119 The driver provides a virtual SCSI device on IBM Power Servers. This patch contains the fifth version for an initial merge of the tcm ibmvscsis driver. More information on this driver and config can be found: https://github.com/powervm/ibmvscsis/wiki/Configuration http://www.linux-iscsi.org/wiki/IBM_vSCSI (Drop extra libsrp review breakage + Fix kconfig typo - nab) Signed-off-by: Steven Royer <seroyer@linux.vnet.ibm.com> Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Michael Cyr <mikecyr@linux.vnet.ibm.com> Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com> Cc: FUJITA Tomonori <tomof@acm.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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7e1ee441 |
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19-May-2016 |
Randy Dunlap <rdunlap@infradead.org> |
scsi: ultrastor.c depends on ISA_DMA_API Fix build when CONFIG_ISA_DMA_API is not enabled. Fixes these build errors (on x86_64): ../drivers/scsi/ultrastor.c: In function 'ultrastor_14f_detect': ../drivers/scsi/ultrastor.c:519:5: error: implicit declaration of function 'request_dma' [-Werror=implicit-function-declaration] if (config.dma_channel && request_dma(config.dma_channel,"Ultrastor")) { ^ ../drivers/scsi/ultrastor.c: In function 'ultrastor_release': ../drivers/scsi/ultrastor.c:658:3: error: implicit declaration of function 'free_dma' [-Werror=implicit-function-declaration] free_dma(shost->dma_channel); ^ Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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9b1d6c89 |
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04-Apr-2016 |
Ming Lin <ming.l@ssi.samsung.com> |
lib: scatterlist: move SG pool code from SCSI driver to lib/sg_pool.c Now it's ready to move the mempool based SG chained allocator code from SCSI driver to lib/sg_pool.c, which will be compiled only based on a Kconfig symbol CONFIG_SG_POOL. SCSI selects CONFIG_SG_POOL. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lin <ming.l@ssi.samsung.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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9d376402 |
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23-Mar-2016 |
Finn Thain <fthain@telegraphics.com.au> |
g_ncr5380: Remove CONFIG_SCSI_GENERIC_NCR53C400 This change brings a number of improvements: fewer macros, better test coverage, simpler code and sane Kconfig options. The downside is a small chance of incompatibility (which seems unavoidable). CONFIG_SCSI_GENERIC_NCR53C400 exists to enable or inhibit pseudo DMA transfers when the driver is used with 53C400-compatible cards. Thanks to Ondrej Zary's patches, PDMA now works which means it can be enabled unconditionally. Due to bad design, CONFIG_SCSI_GENERIC_NCR53C400 ties together unrelated functionality as it sets both PSEUDO_DMA and BIOSPARAM macros. This patch effectively enables PSEUDO_DMA and disables BIOSPARAM. The defconfigs and the Kconfig default leave CONFIG_SCSI_GENERIC_NCR53C400 undefined. Red Hat 9 and CentOS 2.1 were the same. This leaves both PSEUDO_DMA and BIOSPARAM disabled. The effect of this patch should be better performance from enabling PSEUDO_DMA. On the other hand, Debian 4 and SLES 10 had CONFIG_SCSI_GENERIC_NCR53C400 enabled, so both PSEUDO_DMA and BIOSPARAM were enabled. This patch might affect configurations like this by disabling BIOSPARAM. My best guess is that this could be a problem only in the vanishingly rare case that 1) the CHS values stored in the boot device partition table are wrong and 2) a 5380 card is in use (because PDMA on 53C400 used to be broken). Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
e1f0bce3 |
|
22-Mar-2016 |
Rasmus Villemoes <linux@rasmusvillemoes.dk> |
scsi: reduce CONFIG_SCSI_CONSTANTS=y impact by 8k On 64 bit, struct error_info has 6 bytes of padding, which amounts to over 4k of wasted space in the additional[] array. We could easily get rid of that by instead using separate arrays for the codes and the pointers. However, we can do even better than that and save an additional 6 bytes per entry: In the table, just store the sizeof() the corresponding string literal. The cumulative sum of these is then the appropriate offset into additional_text, which is built from the concatenation (with '\0's inbetween) of the strings. $ scripts/bloat-o-meter /tmp/vmlinux vmlinux add/remove: 0/0 grow/shrink: 1/1 up/down: 24/-8488 (-8464) function old new delta scsi_extd_sense_format 136 160 +24 additional 11312 2824 -8488 The Kconfig help text used to say that CONFIG_SCSI_CONSTANTS=y costs around 75 KB, but that was a little exaggerated. The actual number was closer to 44K, and 36K with this patch. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
8063d56e |
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26-Feb-2016 |
K. Y. Srinivasan <kys@microsoft.com> |
scsi: storvsc: Fix a build issue reported by kbuild test robot tree: https://na01.safelinks.protection.outlook.com/?url=https%3a%2f%2fgit.kernel.org%2fpub%2fscm%2flinux%2fkernel%2fgit%2ftorvalds%2flinux.git&data=01%7c01%7ckys%40microsoft.com%7ce2e0622715844b79ad7108d32796ec3c%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=ubr4GbBaNS%2ftOz%2buJBk0CL9N0UNG9x2TidLgy6Yovg4%3d master head: 03c21cb775a313f1ff19be59c5d02df3e3526471 commit: dac582417bc449b1f7f572d3f1dd9d23eec15cc9 storvsc: Properly support Fibre Channel devices date: 3 weeks ago config: x86_64-randconfig-s3-01281016 (attached as .config) reproduce: git checkout dac582417bc449b1f7f572d3f1dd9d23eec15cc9 # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/built-in.o: In function `storvsc_remove': >> storvsc_drv.c:(.text+0x213af7): undefined reference to `fc_remove_host' drivers/built-in.o: In function `storvsc_drv_init': >> storvsc_drv.c:(.init.text+0xcbcc): undefined reference to `fc_attach_transport' >> storvsc_drv.c:(.init.text+0xcc06): undefined reference to `fc_release_transport' drivers/built-in.o: In function `storvsc_drv_exit': >> storvsc_drv.c:(.exit.text+0x123c): undefined reference to `fc_release_transport' With this commit, the storvsc driver depends on FC atttributes. Make this dependency explicit. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
9c3f0e2b |
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02-Jan-2016 |
Finn Thain <fthain@telegraphics.com.au> |
atari_NCR5380: Remove RESET_BOOT, CONFIG_ATARI_SCSI_TOSHIBA_DELAY and CONFIG_ATARI_SCSI_RESET_BOOT The atari_NCR5380.c core driver now takes care of bus reset upon driver initialization if required (same as NCR5380.c). Move the Toshiba CD-ROM support into the core driver, enabled with a host flag, so that all NCR5380 drivers can make use of it. Drop the RESET_BOOT macros and the ATARI_SCSI_RESET_BOOT and ATARI_SCSI_TOSHIBA_DELAY Kconfig symbols, which are now redundant. Remove the atari_scsi_reset_boot(), mac_scsi_reset_boot() and sun3_scsi_reset_boot() routines. None of this duplicated code is needed now that all drivers can use NCR5380_maybe_reset_bus(). This brings atari_scsi, mac_scsi and sun3_scsi into line with all of the other NCR5380 drivers. The bus reset may raise an interrupt. That would be new behaviour for atari_scsi only when CONFIG_ATARI_SCSI_RESET_BOOT=n. The ST DMA interrupt is not assigned to atari_scsi at this stage, so CONFIG_ATARI_SCSI_RESET_BOOT=y may well be problematic already. Regardless, do_reset() now raises and clears the interrupt within local_irq_save/restore which should avoid problems. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
3f8d6f2a |
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09-Dec-2015 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
ses: fix discovery of SATA devices in SAS enclosures The current discovery routines use the VPD 0x83 inquiry page to find the device SAS address and match it to the end point in the enclosure. This doesn't work for SATA devices because expanders (or hosts) simply make up an endpoint address for STP and thus the address returned by the VPD page never matches. Instead of doing this, for SAS attached devices, match by the direct endpoint address instead. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
511cbce2 |
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10-Nov-2015 |
Christoph Hellwig <hch@lst.de> |
irq_poll: make blk-iopoll available outside the block layer The new name is irq_poll as iopoll is already taken. Better suggestions welcome. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
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#
e8899fad |
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17-Nov-2015 |
John Garry <john.garry@huawei.com> |
hisi_sas: Add initial bare main driver This patch adds the initial bare main driver for the HiSilicon SAS HBA. This only introduces the changes to build and load the main driver module. The complete driver consists of the core main module and also a module platform driver for driving the hw. The HBA is a platform device. Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
653cfb85 |
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19-Nov-2015 |
Arnd Bergmann <arnd@arndb.de> |
scsi: hpsa: select CONFIG_SCSI_SAS_ATTR The hpsa driver recently started using the sas transport class, but it does not ensure that the corresponding code is actually built, which may lead to a link error: drivers/built-in.o: In function `hpsa_free_sas_phy': (.text+0x1ce874): undefined reference to `sas_port_delete_phy' (.text+0x1ce87c): undefined reference to `sas_phy_free' drivers/built-in.o: In function `hpsa_alloc_sas_port': (.text+0x1ceb9c): undefined reference to `sas_port_alloc_num' (.text+0x1ceba8): undefined reference to `sas_port_add' drivers/built-in.o: In function `hpsa_init': (.init.text+0x8838): undefined reference to `sas_attach_transport' (.init.text+0x8868): undefined reference to `sas_release_transport This adds 'select SCSI_SAS_ATTR' in the Kconfig entry, just like we do for all other drivers using those functions. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: d04e62b9d63a ("hpsa: add in sas transport class") Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Don Brace <don.brace@pmcs.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
2b8bbdb9 |
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19-Nov-2015 |
Arnd Bergmann <arnd@arndb.de> |
scsi: advansys needs ISA dma api for ISA support The advansys drvier uses the request_dma function that is used on ISA machines for the internal DMA controller, which causes build errors on platforms that have ISA slots but do not provide the ISA DMA API: drivers/scsi/advansys.c: In function 'advansys_board_found': drivers/scsi/advansys.c:11300:10: error: implicit declaration of function 'request_dma' [-Werror=implicit-function-declaration] The problem now showed up in ARM randconfig builds after commit 6571fb3f8b7f ("advansys: Update to version 3.5 and remove compilation warning") made it possible to build on platforms that have neither VIRT_TO_BUS nor ISA_DMA_API but that do have ISA. This adds the missing dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
c84b06a4 |
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11-Nov-2015 |
Sreekanth Reddy <sreekanth.reddy@avagotech.com> |
mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs 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>
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#
0dec1474 |
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04-Sep-2015 |
Rolf Eike Beer <eike-kernel@sf-tec.de> |
Kconfig: remove comment about scsi_wait_scan module This module has been removed in commit 6072609d9bb91ff54aee3ef29304bd5b4fc88aae ([SCSI] Remove scsi_wait_scan module), so this module is gone since 3.6. Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
c21e0bbf |
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09-Jun-2015 |
Matthew R. Ochs <mrochs@linux.vnet.ibm.com> |
cxlflash: Base support for IBM CXL Flash Adapter SCSI device driver to support filesystem access on the IBM CXL Flash adapter. Supported-by: Stephen Bates <stephen.bates@pmcs.com> Reviewed-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Manoj N. Kumar <manoj@linux.vnet.ibm.com> Reviewed-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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#
c8806b6c |
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29-May-2015 |
Narsimhulu Musini <nmusini@cisco.com> |
snic: driver for Cisco SCSI HBA Cisco has developed a new PCI HBA interface called sNIC, which stands for SCSI NIC. This is a new storage feature supported on specialized network adapter. The new PCI function provides a uniform host interface and abstracts backend storage. [jejb: fix up checkpatch errors] Signed-off-by: Narsimhulu Musini <nmusini@cisco.com> Signed-off-by: Sesidhar Baddela <sebaddel@cisco.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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#
769a12a9 |
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27-Apr-2015 |
Masanari Iida <standby24x7@gmail.com> |
treewide: Kconfig: fix wording / spelling This patch fix spelling typos in Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
6571fb3f |
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24-Apr-2015 |
Hannes Reinecke <hare@suse.de> |
advansys: Update to version 3.5 and remove compilation warning The driver has now been converted to DMA-API, so we should increase the version number and remove the compilation warning. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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#
bc31ec4d |
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24-Apr-2015 |
Hannes Reinecke <hare@suse.de> |
advansys: Remove call to dma_cache_sync() Only required if the dma buffer has been allocated via dma_alloc_noncoherent(), which this one is not. With that call removed we can now also compile on ARM. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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#
c5c2567f |
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27-Apr-2015 |
Christoph Hellwig <hch@lst.de> |
virtio_scsi: don't select CONFIG_BLK_DEV_INTEGRITY T10 PI is just another optional feature, LLDDs should work without the infrastructure. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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#
2dd951ec |
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07-Jan-2015 |
Hannes Reinecke <hare@suse.de> |
scsi: Conditionally compile in constants.c Instead of having constants.c littered with ifdef statements we should be moving dummy functions into the header and condintionally compile in constants.c if selected. And update the Kconfig description to reflect the actual size difference. Suggested-by: Christoph Hellwig <hch@infradead.org> Tested-by: Robert Elliott <elliott@hp.com> Reviewed-by: Robert Elliott <elliott@hp.com> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
6d6f3807 |
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28-Nov-2014 |
Douglas Gilbert <dgilbert@interlog.com> |
scsi_debug: improve driver description in Kconfig Try to give a more accurate driver description and some extra information in less lines. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com>
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#
48a31030 |
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24-Nov-2014 |
Ondrej Zary <linux@rainbow-software.org> |
wd719x: Introduce Western Digital WD7193/7197/7296 PCI SCSI card driver Introduce wd719x, a driver for Western Digital WD7193, WD7197 and WD7296 PCI SCSI controllers based on WD33C296A chip. Tested with WD7193 card. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
71bd849d |
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24-Nov-2014 |
Hannes Reinecke <hare@suse.de> |
tmscsim: replace by am53c974 driver The am53c974 is a re-implementation of the tmscsim driver, and provides the same functionality. So remove the tmscsim driver and make am53c974 an alias to tmscsim. Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
3a7e7be2 |
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24-Nov-2014 |
Hannes Reinecke <hare@suse.de> |
am53c974: add new driver This patch adds a new implementation for the Tekram DC-390T / AMD AM53c974 SCSI controller, based on the generic esp_scsi infrastructure. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
6e9ae6d5 |
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11-Nov-2014 |
Finn Thain <fthain@telegraphics.com.au> |
mac_scsi: Add module option to Kconfig Allow mac_scsi to be built as a module. Replace the old validation of __setup options with code that validates both module and __setup options. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
8ab85eba |
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14-Sep-2014 |
Juergen Gross <jgross@suse.com> |
xen: make pvscsi frontend dependant on xenbus frontend The pvscsi frontend driver requires the xenbus frontend driver. Reflect this in Kconfig. Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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#
24c20f10 |
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30-Sep-2014 |
Christoph Hellwig <hch@lst.de> |
scsi: add a CONFIG_SCSI_MQ_DEFAULT option Add a Kconfig option to enable the blk-mq path for SCSI by default to ease testing and deployment in setups that know they benefit from blk-mq. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Robert Elliott <elliott@hp.com> Tested-by: Robert Elliott <elliott@hp.com>
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#
2341c2f8 |
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26-Sep-2014 |
Martin K. Petersen <martin.petersen@oracle.com> |
block: Add T10 Protection Information functions The T10 Protection Information format is also used by some devices that do not go through the SCSI layer (virtual block devices, NVMe). Relocate the relevant functions to a block layer library that can be used without involving SCSI. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
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#
8beb8d4c |
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27-Aug-2014 |
Juergen Gross <jgross@suse.com> |
xen-scsifront: Add Xen PV SCSI frontend driver Introduces the Xen pvSCSI frontend. With pvSCSI it is possible for a Xen domU to issue SCSI commands to a SCSI LUN assigned to that domU. The SCSI commands are passed to the pvSCSI backend in a driver domain (usually Dom0) which is owner of the physical device. This allows e.g. to use SCSI tape drives in a Xen domU. The code is taken from the pvSCSI implementation in Xen done by Fujitsu based on Linux kernel 2.6.18. Changes from the original version are: - port to upstream kernel - put all code in just one source file - move module to appropriate location in kernel tree - adapt to Linux style guide - some minor code simplifications - replace constants with defines - remove not used defines - add support for larger SG lists by putting them in a granted page Signed-off-by: Juergen Gross <jgross@suse.com> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
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#
df568d8e |
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22-Sep-2014 |
David S. Miller <davem@davemloft.net> |
scsi: Use 'depends' with LIBFC instead of 'select'. LIBFC depends upon SCSI_FC_ATTRS and select's CRC32C. The only alternative would be to 'select' CRC32C and all of SCSI_FC_ATTRS direct and indirect dependencies in the Kconfig section for every LIBFCOE user which makes little sense. Subsequently, use 'depends' instead of 'select' for LIBFCOE too. Signed-off-by: David S. Miller <davem@davemloft.net>
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#
6a38792c |
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16-Sep-2014 |
Randy Dunlap <rdunlap@infradead.org> |
scsi: use 'depends' instead of 'select' for SCSI_FC_ATTRS There are other kconfig symbols which use SCSI_FC_ATTRS. In order to maintain sanity and prevent kconfig warnings, change all of these from using 'select' to using 'depends on' so that proper symbol dependencies will be honored and circular depends problems will be avoided. This fixes kconfig warnings and build errors: warning: (LIBFC && SCSI_IBMVFC && SCSI_QLA_FC && SCSI_LPFC && ZFCP && SCSI_BFA_FC && SCSI_CHELSIO_FCOE && FUSION_FC) selects SCSI_FC_ATTRS which has unmet direct dependencies (SCSI && NET) drivers/scsi/scsi_transport_fc.c: In function 'fc_host_post_event': drivers/scsi/scsi_transport_fc.c:543:7: error: 'scsi_nl_sock' undeclared (first use in this function) drivers/scsi/scsi_transport_fc.c: In function 'fc_host_post_vendor_event': drivers/scsi/scsi_transport_fc.c:611:7: error: 'scsi_nl_sock' undeclared (first use in this function) Reported-by: Fengguang Wu <fengguang.wu@intel.com> [0-day test robot] Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
95cd6f48 |
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15-Sep-2014 |
Randy Dunlap <rdunlap@infradead.org> |
scsi: fix build errors, SCSI_FC_ATTRS needs to depend on SCSI && NET Fix build errors when CONFIG_SCSI_NETLINK is enabled but CONFIG_NET is not enabled: drivers/built-in.o: In function `scsi_nl_rcv_msg': scsi_netlink.c:(.text+0x1850fa): undefined reference to `netlink_ack' scsi_netlink.c:(.text+0x185105): undefined reference to `skb_pull' scsi_netlink.c:(.text+0x18515d): undefined reference to `netlink_capable' drivers/built-in.o: In function `scsi_netlink_init': (.text+0x185244): undefined reference to `init_net' drivers/built-in.o: In function `scsi_netlink_init': (.text+0x185258): undefined reference to `__netlink_kernel_create' drivers/built-in.o: In function `scsi_netlink_exit': (.text+0x185291): undefined reference to `netlink_kernel_release' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Anish Bhatt <anish@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
5d6be6a5 |
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15-Sep-2014 |
Anish Bhatt <anish@chelsio.com> |
scsi_netlink : Make SCSI_NETLINK dependent on NET instead of selecting NET Required for avoiding recursive dependencies in the Kconfig, brought out by fixing randconfig error for bnx2i/bnx2fc in the patch that follows. As suggested by Randy Dunlap Signed-off-by: Anish Bhatt <anish@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
c86d1ae2 |
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05-Jun-2014 |
Arnd Bergmann <arnd@arndb.de> |
advansys: don't build ARM The advansys SCSI driver uses the dma_cache_sync function, which is not available on the ARM architecture, and cannot be implemented correctly, so we always get this build error: drivers/scsi/advansys.c: In function 'advansys_get_sense_buffer_dma': drivers/scsi/advansys.c:7882:2: error: implicit declaration of function 'dma_cache_sync' [-Werror=implicit-function-declaration] dma_cache_sync(board->dev, scp->sense_buffer, ^ It seems nobody has missed this driver so far, so let's just disable it for ARM to help randconfig builds. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
16acf5d7 |
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16-Jul-2014 |
Paul Bolle <pebolle@tiscali.nl> |
tgt: remove SCSI_TGT and SCSI_FC_TGT_ATTRS The Kconfig symbols SCSI_TGT and SCSI_FC_TGT_ATTRS are unused since "tgt: removal". Setting them has no effect. Remove these symbols. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
06646525 |
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14-Apr-2014 |
Bart Van Assche <bvanassche@acm.org> |
tgt: removal Now that the ibmvstgt driver as the only user of scsi_tgt is gone, the scsi_tgt kernel module, the CONFIG_SCSI_TGT, CONFIG_SCSI_SRP_TGT_ATTRS and CONFIG_SCSI_FC_TGT_ATTRS kbuild variable, the scsi_host_template transfer_response method are no longer needed. [hch: minor updates to the current tree, changelog update] Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de>
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#
f6667938 |
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14-Apr-2014 |
Christoph Hellwig <hch@lst.de> |
libsrp: removal Remove the libsrp module which was only used by the now removed ibmvstgt driver. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de>
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#
074dc37a |
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14-Apr-2014 |
Christoph Hellwig <hch@lst.de> |
ibmvstgt: remove The IBM virtual SCSI protocol has been obsoleted by ibmvfc, and there are no reported of the driver left. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de>
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#
c309b351 |
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03-Jun-2014 |
Hannes Reinecke <hare@suse.de> |
scsi: Remove CONFIG_SCSI_MULTI_LUN Obsolete; either use 'max_lun' if the host supports only a limited number of LUNs or BLIST_NOLUN if the target has problems addressing more than one LUN. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Ewan Milne <emilne@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
e6dc783a |
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22-Feb-2014 |
Nicholas Bellinger <nab@linux-iscsi.org> |
virtio-scsi: Enable DIF/DIX modes in SCSI host LLD This patch updates virtscsi_probe() to setup necessary Scsi_Host level protection resources. (currently hardcoded to 1) It changes virtscsi_add_cmd() to attach outgoing / incoming protection SGLs preceeding the data payload, and is using the new virtio_scsi_cmd_req_pi->pi_bytes[out,in] field to signal to signal to vhost/scsi bytes to expect for protection data. (Add missing #include <linux/blkdev.h> for blk_integrity - sfr + nab) Acked-by: Paolo Bonzini <pbonzini@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Sagi Grimberg <sagig@dev.mellanox.co.il> Cc: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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#
3c31b52f |
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10-Apr-2014 |
Dan Williams <dan.j.williams@intel.com> |
scsi: async sd resume async_schedule() sd resume work to allow disks and other devices to resume in parallel. This moves the entirety of scsi_device resume to an async context to ensure that scsi_device_resume() remains ordered with respect to the completion of the start/stop command. For the duration of the resume, new command submissions (that do not originate from the scsi-core) will be deferred (BLKPREP_DEFER). It adds a new ASYNC_DOMAIN_EXCLUSIVE(scsi_sd_pm_domain) as a container of these operations. Like scsi_sd_probe_domain it is flushed at sd_remove() time to ensure async ops do not continue past the end-of-life of the sdev. The implementation explicitly refrains from reusing scsi_sd_probe_domain directly for this purpose as it is flushed at the end of dpm_resume(), potentially defeating some of the benefit. Given sdevs are quiesced it is permissible for these resume operations to bleed past the async_synchronize_full() calls made by the driver core. We defer the resolution of which pm callback to call until scsi_dev_type_{suspend|resume} time and guarantee that the callback parameter is never NULL. With this in place the type of resume operation is encoded in the async function identifier. There is a concern that async resume could trigger PSU overload. In the enterprise, storage enclosures enforce staggered spin-up regardless of what the kernel does making async scanning safe by default. Outside of that context a user can disable asynchronous scanning via a kernel command line or CONFIG_SCSI_SCAN_ASYNC. Honor that setting when deciding whether to do resume asynchronously. Inspired by Todd's analysis and initial proposal [2]: https://01.org/suspendresume/blogs/tebrandt/2013/hard-disk-resume-optimization-simpler-approach Cc: Len Brown <len.brown@intel.com> Cc: Phillip Susi <psusi@ubuntu.com> [alan: bug fix and clean up suggestion] Acked-by: Alan Stern <stern@rowland.harvard.edu> Suggested-by: Todd Brandt <todd.e.brandt@linux.intel.com> [djbw: kick all resume work to the async queue] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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#
1a4049dd |
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12-Sep-2013 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
[SCSI] aci7xxx_old: delete decade+ obsolete driver After getting warnings in an allyesconfig build[1] from this driver, I decided to remind myself just how old it was, and whether it warranted fixing. In the Kconfig help text, I found: "This driver will eventually be phased out entirely" Going back to the history archive, I see the line was added[2] in Feb 2002, when we moved from v2.4.2.1 ---> v2.4.2.2 So, with over a decade of notification, and multiple major releases since then, I think we can justify removing this. Currently we have people wasting time building it during routine testing, and then wasting more time re-researching the known reported warnings, only to find that nobody really is willing to integrate the fixes[3] for it. A quick search didn't seem to indicate any active user base for it. If someone happens to have a quirky _old_ card that the eleven year old "new" driver doesn't work with, then it is entirely reasonable that they stick with a kernel version that predates this removal. [1] drivers/scsi/aic7xxx_old.c: In function ‘aic7xxx_register’: drivers/scsi/aic7xxx_old.c:7901:5: warning: case value ‘257’ not in enumerated type ‘ahc_chip’ [-Wswitch] drivers/scsi/aic7xxx_old.c:7898:5: warning: case value ‘513’ not in enumerated type ‘ahc_chip’ [-Wswitch] drivers/scsi/aic7xxx_old.c: In function ‘aic7xxx_load_seeprom’: drivers/scsi/aic7xxx_old.c:8517:5: warning: case value ‘257’ not in enumerated type ‘ahc_chip’ [-Wswitch] drivers/scsi/aic7xxx_old.c:8510:5: warning: case value ‘513’ not in enumerated type ‘ahc_chip’ [-Wswitch] [2] http://git.kernel.org/cgit/linux/kernel/git/tglx/history.git commit 44e8778c [3] https://lkml.org/lkml/2012/10/29/215 Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Hannes Reinecke <hare@suse.de> Acked-by: Doug Ledford <dledford@redhat.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
5065a706 |
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30-Nov-2013 |
Masanari Iida <standby24x7@gmail.com> |
treewide: Fix typo in Kconfig Correct spelling typo in Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
26780d9e |
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23-Aug-2013 |
Bradley Grove <bgrove@attotech.com> |
[SCSI] esas2r: ATTO Technology ExpressSAS 6G SAS/SATA RAID Adapter Driver This is a new driver for ATTO Technology's ExpressSAS series of hardware RAID adapters. It supports the following adapters: - ExpressSAS R60F - ExpressSAS R680 - ExpressSAS R608 - ExpressSAS R644 Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
f5944daa |
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08-Aug-2013 |
Anton Blanchard <anton@samba.org> |
[SCSI] lpfc: Don't force CONFIG_GENERIC_CSUM on We want ppc64 to be able to select between optimised assembly checksum routines in big endian and the generic lib/checksum.c routines in little endian. The lpfc driver is forcing CONFIG_GENERIC_CSUM on which means we are unable to make the decision to enable it in the arch Kconfig. If the option exists it is always forced on. This got introduced in 3.10 via commit 6a7252fdb0c3 ([SCSI] lpfc: fix up Kconfig dependencies). I spoke to Randy about it and the original issue was with CRC_T10DIF not being defined. As such, remove the select of CONFIG_GENERIC_CSUM. Signed-off-by: Anton Blanchard <anton@samba.org> Cc: <stable@vger.kernel.org> # 3.10 Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
391e2f25 |
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16-May-2013 |
Khalid Aziz <khalid.aziz@oracle.com> |
[SCSI] BusLogic: Port driver to 64-bit. [jejb: fix up pointer to int cast warning] Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
6a7252fd |
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06-May-2013 |
James Bottomley <JBottomley@Parallels.com> |
[SCSI] lpfc: fix up Kconfig dependencies lpfc uses the generic checksum as well as the T10DIF one from the lib/ directory, so make sure they're selected. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
92f6ed4a |
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16-Jan-2013 |
Kees Cook <keescook@chromium.org> |
drivers/scsi: remove depends on CONFIG_EXPERIMENTAL The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: "James E.J. Bottomley" <JBottomley@parallels.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
46beb54d |
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19-Dec-2012 |
Wade Cline <clinew@linux.vnet.ibm.com> |
Update ibmvscsi module name in Kconfig. The 'ibmvscsic' module is now simply 'ibmvscsi'; fix the Kconfig description. Signed-off-by: Wade Cline <clinew@linux.vnet.ibm.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
f92363d1 |
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29-Nov-2012 |
Sreekanth Reddy <Sreekanth.Reddy@lsi.com> |
[SCSI] mpt3sas: add new driver supporting 12GB SAS These driver files are initially, substantially similar to mpt2sas but, because mpt2sas is going into maintenance mode and mp3sas will become heavily developed, we elected to keep the code bases separate. Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@lsi.com> Reviewed-by: Nagalakshmi Nandigama <Nagalakshmi.Nandigama@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
a3667aae |
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15-Nov-2012 |
Naresh Kumar Inna <naresh@chelsio.com> |
[SCSI] csiostor: Chelsio FCoE offload driver Signed-off-by: Naresh Kumar Inna <naresh@chelsio.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
fa7250d6 |
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12-Jul-2012 |
Alan Cox <alan@linux.intel.com> |
[SCSI] aha152x: Allow use on 64bit systems This is reported to work, known to work on PCMCIA and a code check shows no problems on the other bits of the code. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
6072609d |
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27-May-2012 |
James Bottomley <JBottomley@Parallels.com> |
[SCSI] Remove scsi_wait_scan module scsi_wait_scan was introduced with asynchronous host scanning as a hack for distributions that weren't using proper udev based wait for root to appear in their initramfs scripts. In 2.6.30 Commit c751085943362143f84346d274e0011419c84202 Author: Rafael J. Wysocki <rjw@sisk.pl> Date: Sun Apr 12 20:06:56 2009 +0200 PM/Hibernate: Wait for SCSI devices scan to complete during resume Actually broke scsi_wait_scan because it renders scsi_complete_async_scans() a nop for modular SCSI if you include scsi_scans.h (which this module does). The lack of bug reports is sufficient proof that this module is no longer used. Cc: Jeff Mahoney <jeffm@suse.de> Cc: Dave Jones <davej@redhat.com> Cc: maximilian attems <max@stro.at> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
a88dc06c |
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16-May-2012 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
scsi: delete the MCA specific drivers and driver code The support for CONFIG_MCA is being removed, since the 20 year old hardware simply isn't capable of meeting today's software demands on CPU and memory resources. This commit removes the MCA specific SCSI drivers, and the MCA specific portions of code in dual role ISA/MCA drivers. Also, the MCA specific SCSI documentation is removed. Cc: James Bottomley <JBottomley@parallels.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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#
0fc9fd40 |
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04-Apr-2012 |
Akinobu Mita <akinobu.mita@gmail.com> |
[SCSI] hpsa: use check_signature Use check_signature to find a signature in the mmio address. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Mike Miller <mike.miller@hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
7a3e97b0 |
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28-Feb-2012 |
Santosh Yaraganavi <santoshsy@gmail.com> |
[SCSI] ufshcd: UFS Host controller driver This patch adds support for Universal Flash Storage(UFS) host controllers. The UFS host controller driver includes host controller initialization method. The Initialization process involves following steps: - Initiate UFS Host Controller initialization process by writing to Host controller enable register - Configure UFS Host controller registers with host memory space datastructure offsets. - Unipro link startup procedure - Check for connected device - Configure UFS host controller to process requests - Enable required interrupts - Configure interrupt aggregation [jejb: fix warnings in 32 bit compile] Signed-off-by: Santosh Yaraganavi <santoshsy@gmail.com> Signed-off-by: Vinayak Holikatti <vinholikatti@gmail.com> Reviewed-by: Arnd Bergmann <arnd@linaro.org> Reviewed-by: Vishak G <vishak.g@samsung.com> Reviewed-by: Girish K S <girish.shivananjappa@linaro.org> Reviewed-by: Namjae Jeon <linkinjeon@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
7834799a |
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07-Mar-2012 |
Stephen Rothwell <sfr@canb.auug.org.au> |
powerpc: remove the legacy iSeries part of ibmvscsi The PowerPC legacy iSeries platform is being removed and this code is no longer selectable. There is more clean up that can be done, but this just gets the old code out of the way. Cc: "James E.J. Bottomley" <JBottomley@parallels.com> Cc: Brian King <brking@linux.vnet.ibm.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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#
4fe74b1c |
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04-Feb-2012 |
Paolo Bonzini <pbonzini@redhat.com> |
[SCSI] virtio-scsi: SCSI driver for QEMU based virtual machines The virtio-scsi HBA is the basis of an alternative storage stack for QEMU-based virtual machines (including KVM). Compared to virtio-blk it is more scalable, because it supports many LUNs on a single PCI slot), more powerful (it more easily supports passthrough of host devices to the guest) and more easily extensible (new SCSI features implemented by QEMU should not require updating the driver in the guest). Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
89ae7d70 |
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09-Feb-2012 |
K. Y. Srinivasan <kys@microsoft.com> |
Staging: hv: storvsc: Move the storage driver out of the staging area The storage driver (storvsc_drv.c) handles all block storage devices assigned to Linux guests hosted on Hyper-V. This driver has been in the staging tree for a while and this patch moves it out of the staging area. James was willing to apply this patch during the 3.3-rc phase and a decision was taken to defer this to 3.4 since Greg had queued up a bunch of storvsc patches for 3.4. Now that Greg has applied all of the pending storvsc patches, I am sending this patch to move this driver out of staging. Based on James' recommendation, this patch gets rid of the unneeded files in the staging/hv directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Acked-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
d3fd2e2b |
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04-Jan-2012 |
Dan Williams <dan.j.williams@intel.com> |
[SCSI] isci: update version to 1.1 Bump the version now that the driver has atapi support and the initial round of hotplug fixes. The EXPERIMENTAL tag should have been removed a while back. While we're here also kill the "select SCSI_SAS_HOST_SMP" as the build error was separately fixed by commit d962480e "[SCSI] libsas: fix try_test_sas_gpio_gp_bit() build error". Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
536ec4f8 |
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24-Oct-2011 |
Paul Bolle <pebolle@tiscali.nl> |
scsi: drop unused Kconfig symbol Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Michal Marek <mmarek@suse.cz>
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#
2b7fe39b |
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23-Sep-2011 |
Randy Dunlap <rdunlap@infradead.org> |
scsi: SCSI_ISCI needs to select SCSI_SAS_HOST_SMP, fixes build error SCSI_ISCI needs to select SCSI_SAS_HOST_SMP to ensure that all needed symbols are available to it. Fixes this build error: ERROR: "try_test_sas_gpio_gp_bit" [drivers/scsi/isci/isci.ko] undefined! Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
cc405ace |
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15-Aug-2011 |
Steffen Maier <maier@linux.vnet.ibm.com> |
[SCSI] zfcp: non-experimental support for DIF/DIX DIF/DIX support for zfcp is no longer experimental, and config option is no longer necessary. Return error from queuecommand for unsupported data directions. Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
f0c568a4 |
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11-May-2011 |
Jianyun Li <jyli@marvell.com> |
[SCSI] mvumi: Add Marvell UMI driver The Marvell Universal Message Interface (UMI) defines a messaging interface between host and Marvell products (Plato, for example). It considers situations of limited system resource and optimized system performance. UMI driver translates host request to message and sends message to FW via UMI, FW receives message and processes it, then sends response to UMI driver. FW generates an interrupt when it needs to send information or response to UMI driver Signed-off-by: Jianyun Li <jyli@marvell.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
90eeb01a |
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25-Jul-2011 |
Mike Christie <michaelc@cs.wisc.edu> |
[SCSI] iscsi class: add bsg support to iscsi class This patch adds bsg support to the iscsi class. There is only 1 request, the host vendor one, supported. It is expected that this would be used for things like flash updates. This patch is made over this one http://marc.info/?l=linux-scsi&m=131149780020992&w=2 Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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#
c6d42257 |
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04-May-2011 |
Dan Williams <dan.j.williams@intel.com> |
isci: remove compile-time (Kconfig) silicon configuration Pre-production silicon support is deprecated, and will be removed completely in the future. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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#
52bed8ea |
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03-Mar-2011 |
Dan Williams <dan.j.williams@intel.com> |
isci: enable isci for dmar builds Now that phys_to_virt() and virt_to_phys() have been removed we are no longer violating the dma mapping (or kmap apis). Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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#
6f231dda |
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02-Jul-2011 |
Dan Williams <dan.j.williams@intel.com> |
isci: Intel(R) C600 Series Chipset Storage Control Unit Driver Support for the up to 2x4-port 6Gb/s SAS controllers embedded in the chipset. This is a snapshot of the first publicly available version of the driver, commit 4c1db2d0 in the 'historical' branch. git://git.kernel.org/pub/scm/linux/kernel/git/djbw/isci.git historical Signed-off-by: Maciej Trela <maciej.trela@intel.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Edmund Nadolski <edmund.nadolski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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#
853e2bd2 |
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04-Feb-2011 |
Bhanu Gollapudi <bprakash@broadcom.com> |
[SCSI] bnx2fc: Broadcom FCoE offload driver This driver is for Broadcom Netxtreme II 57712 chip. The following patch contains the driver sources for bnx2fc driver. libfc/libfcoe changes to enable bnx2fc have already gone through the fcoe tree. bnx2fc is a SCSI low level driver that interfaces with SCSI midlayer, libfc, libfcoe, cnic modules. bnx2fc driver uses services of libfc for slow path operations such as FIP and fabric discovery. The fast path IO perations are performed after offloading the session information to the underlying FCoE firmware. Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
631dd1a8 |
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18-Oct-2010 |
Justin P. Mattock <justinmattock@gmail.com> |
Update broken web addresses in the kernel. The patch below updates broken web addresses in the kernel Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Dimitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Acked-by: Ben Pfaff <blp@cs.stanford.edu> Acked-by: Hans J. Koch <hjk@linutronix.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
47259658 |
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18-Aug-2010 |
Randy Dunlap <randy.dunlap@oracle.com> |
[SCSI] fix kconfig dependency warnings related to SCSI_SAS_ATTRS Fix kconfig dependency warnings in scsi/Kconfig: warning: (SCSI_SAS_LIBSAS && SCSI || SCSI_MPT2SAS && SCSI_LOWLEVEL && PCI && SCSI || FUSION_SAS && FUSION && PCI && SCSI) selects SCSI_SAS_ATTRS which has unmet direct dependencies (SCSI && BLK_DEV_BSG) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
6f7efaab |
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16-Aug-2010 |
kxie@chelsio.com <kxie@chelsio.com> |
[SCSI] cxgb3i: change cxgb3i to use libcxgbi Signed-off-by: Karen Xie <kxie@chelsio.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
7b36b6e0 |
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16-Aug-2010 |
kxie@chelsio.com <kxie@chelsio.com> |
[SCSI] cxgb4i v5: iscsi driver Added cxgb4i iSCSI driver. This patch implements the cxgb4i iscsi connection acceleration for the open-iscsi initiator. The cxgb4i driver offers the iscsi PDU based offload: - digest insertion and verification - payload direct-placement into host memory buffer. Signed-off-by: Karen Xie <kxie@chelsio.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
b2045240 |
|
10-Aug-2010 |
Randy Dunlap <randy.dunlap@oracle.com> |
scsi: fix pmcraid build errors pmcraid should depend on NET since it uses netlink interfaces. This fixes multiple build errors when CONFIG_NET is not enabled: ERROR: "genl_register_family" [drivers/scsi/pmcraid.ko] undefined! ERROR: "genl_unregister_family" [drivers/scsi/pmcraid.ko] undefined! ERROR: "nla_put" [drivers/scsi/pmcraid.ko] undefined! ERROR: "init_net" [drivers/scsi/pmcraid.ko] undefined! ERROR: "__alloc_skb" [drivers/scsi/pmcraid.ko] undefined! ERROR: "netlink_broadcast" [drivers/scsi/pmcraid.ko] undefined! ERROR: "kfree_skb" [drivers/scsi/pmcraid.ko] undefined! ERROR: "skb_put" [drivers/scsi/pmcraid.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Anil Ravindranath <anil_ravindranath@pmc-sierra.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
aab7a8fd |
|
01-Aug-2010 |
Mike Christie <michaelc@cs.wisc.edu> |
[SCSI] iscsi boot: mv iscsi_boot_sysfs to drivers/scsi iscsi_boot_sysfs does not depend on firmware. Any iscsi driver can use it. This patch moves iscsi_boot_sysfs to the scsi dir, so that it can be used on any arch with any driver. Signed-off-by: Mike Christie <mchristi@redhat.com> Acked-by: Konrad Rzeszutek Wilk <konrad@kernel.org> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
ef3eb71d |
|
16-Jul-2010 |
Felix Beck <felix.beck@de.ibm.com> |
[SCSI] zfcp: Introduce experimental support for DIF/DIX Introduce support for DIF/DIX in zfcp: Report the capabilities for the Scsi_host, map the protection data when issuing I/O requests and handle the new error codes. Also add the fsf data_direction field to the hba trace, it is useful information for debugging in that area. This is an EXPERIMENTAL feature for now. Signed-off-by: Felix Beck <felix.beck@de.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
fac829fd |
|
02-Mar-2010 |
James Bottomley <James.Bottomley@suse.de> |
[SCSI] raid_attrs: fix dependency problems RAID attributes uses scsi_is_sdev_device() to gate some SCSI specific checking code. This causes two problems. Firstly if SCSI == n just defining scsi_is_sdev_device() to return false might not be enough to prevent gcc from emitting the code (and thus referring to undefined symbols), so this needs surrounding with an ifdef. Secondly, using scsi_is_sdev_device() when SCSI is either y or m gives a subtle problem in the m case: raid_attrs must also be m to use the symbol. Do the usual Kconfig jiggery-pokery to fix this. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
edd16368 |
|
08-Dec-2009 |
Stephen M. Cameron <scameron@beardog.cce.hp.com> |
[SCSI] hpsa: add driver for HP Smart Array controllers. This driver supports a subset of HP Smart Array Controllers. It is a SCSI alternative to the cciss driver. [akpm@linux-foundation.org: avoid helpful cleanup patches] [achiang@hp.com: make device attrs static] [akpm@linux-foundation.org: msleep() does set_current_state() itself] Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Mike Miller <mikem@beardog.cce.hp.com> Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
78112e55 |
|
03-Nov-2009 |
Joe Eykholt <jeykholt@cisco.com> |
[SCSI] fnic: Add FIP support to the fnic driver Use libfcoe as a common FIP implementation with fcoe. FIP or non-FIP mode is fully automatic if the firmware supports and enables it. Even if FIP is not supported, this uses libfcoe for the non-FIP handling of FLOGI and its response. Use the new lport_set_port_id() notification to capture successful FLOGI responses and port_id resets. While transitioning between Ethernet and FC mode, all rx and tx FC frames are queued. In Ethernet mode, all frames are passed to the exchange manager to capture FLOGI responses. Change to set data_src_addr to the ctl_src_addr whenever it would have previously been zero because we're not logged in. This seems safer so we'll never send a frame with a 0 source MAC. This also eliminates a special case for sending FLOGI frames. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
f619106b |
|
23-Oct-2009 |
Adam Radford <aradford@gmail.com> |
[SCSI] 3w-sas: Add new driver for LSI 3ware 9750 [jejb: fix up for new queue depth code] Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
851b1642 |
|
13-Oct-2009 |
Alok Kataria <akataria@vmware.com> |
[SCSI] vmw_pvscsi: SCSI driver for VMware's virtual HBA. This is a driver for VMware's paravirtualized SCSI device, which should improve disk performance for guests running under control of VMware hypervisors that support such devices. Signed-off-by: Alok N Kataria <akataria@vmware.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
dbf9bfe6 |
|
14-Oct-2009 |
jack wang <jack_wang@usish.com> |
[SCSI] pm8001: add SAS/SATA HBA driver This driver supports PMC-Sierra PCIe SAS/SATA 8x6G SPC 8001 chip based host adapters. Signed-off-by: Jack Wang <jack_wang@usish.com> Signed-off-by: Lindar Liu <lindar_liu@usish.com> Signed-off-by: Tom Peng <tom_peng@usish.com> Signed-off-by: Kevin Ao <aoqingyun@usish.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
6733b39a |
|
04-Sep-2009 |
Jayamohan Kallickal <jayamohank@serverengines.com> |
[SCSI] be2iscsi: add 10Gbps iSCSI - BladeEngine 2 driver [v2: fixed up virt_to_bus() issue spotted by sfr] Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
7725ccfd |
|
23-Sep-2009 |
Jing Huang <huangj@brocade.com> |
[SCSI] bfa: Brocade BFA FC SCSI driver Add new driver for Brocade Hardware Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
89a36810 |
|
25-Aug-2009 |
Anil Ravindranath <anil_ravindranath@pmc-sierra.com> |
[SCSI] pmcraid: PMC-Sierra MaxRAID driver to support 6Gb/s SAS RAID controller Signed-off-by: Anil Ravindranath <anil_ravindranath@pmc-sierra.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
5e2fb917 |
|
18-Jun-2009 |
Stefan Richter <stefanr@s5r6.in-berlin.de> |
explain the hidden scsi_wait_scan Kconfig variable People keep sending patches to expose CONFIG_SCSI_WAIT_SCAN as a tunable item. These patches aren't accepted upstream, so let's stop the ongoing irritation of people due to the unconditionally installed module and its Kconfig symbol. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
cf4e6363 |
|
08-Jun-2009 |
Michael Chan <mchan@broadcom.com> |
[SCSI] bnx2i: Add bnx2i iSCSI driver. New iSCSI driver for Broadcom BNX2 devices. The driver interfaces with the CNIC driver to access the hardware. Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
a3ec723a |
|
03-May-2009 |
Eric Piel <eric.piel@tremplin-utc.net> |
[SCSI] Update wording of CONFIG_SCSI_MULTI_LUN help I had to set CONFIG_SCSI_MULTI_LUN to y in order to get my SE W595 working when plugging it as a mass storage. Looking at SCSI option to get a phone behaving correctly was convoluted to say the least. There are quite a few other reports about USB card readers needing this option as well. This patch improves the help text to make the use of the option more obvious. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
2ad52f47 |
|
08-May-2009 |
Jeff Garzik <jeff@garzik.org> |
[SCSI] mvsas: move into new directory drivers/scsi/mvsas/ Zero functional changes, just file movement. This commit prepares for the upcoming integration of the Marvell-provided driver update that splits the driver into support for both 64xx and 94xx chip families. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
5df6d737 |
|
17-Apr-2009 |
Abhijeet Joglekar <abjoglek@cisco.com> |
[SCSI] fnic: Add new Cisco PCI-Express FCoE HBA fnic is a driver for the Cisco PCI-Express FCoE HBA Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com> Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
e7fb6d2e |
|
01-Apr-2009 |
Alan Cox <alan@lxorguk.ukuu.org.uk> |
[SCSI] config: Make need for SCSI_CDROM clearer Mention ATAPI. We could insert an essay about libata and ide-scsi etc but the failure case is someone enables it which is just fine so keep it simple. (Revised text from suggestion by Matthew Wilcox) Closes #7736 Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
9b34ecff |
|
17-Mar-2009 |
Vasu Dev <vasu.dev@intel.com> |
[SCSI] fcoe, libfc: add libfcoe module Just sets up build environment for libfcoe module towards a libfcoe library for libfc LLDs using FCoE as libfc transport. Common library code to libfcoe is added in next patch. Also, updated MODULE_LICENSE from "GPL" string to "GPL v2" for libfc, libfcoe and fcoe modules to accurately match the licenses. Signed-off-by: Vasu Dev <vasu.dev@intel.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
692105b8 |
|
26-Jan-2009 |
Matt LaPlante <kernel1@cyberdogtech.com> |
trivial: fix typos/grammar errors in Kconfig texts Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
635374e7 |
|
09-Mar-2009 |
Eric Moore <eric.moore@lsi.com> |
[SCSI] mpt2sas v00.100.11.15 * This is new scsi lld device driver from LSI supporting the SAS 2.0 standard. I have split patchs by filename. * Here is list of new 6gb host controllers: LSI SAS2004 LSI SAS2008 LSI SAS2108 LSI SAS2116 * Here are the changes in the 4th posting of this patch set: (1) fix compile errors when SCSI_MPT2SAS_LOGGING is not enabled (2) add mpt2sas to the SCSI Mid Layer Makefile (3) append mpt2sas_ to the naming of all non-static functions (4) fix oops for SMP_PASSTHRU (5) doorbell algorithm imported changes from windows driver * Here are the changes in the 3rd posting of this patch set: (1) add readl following writel from the function that disables interrupts (2) replace 0xFFFFFFFFFFFFFFFFULL with ~0ULL (3) when calling pci_enable_msix, only pass one msix entry (instead of 15). (4) remove the "current HW implementation uses..... " comment in the sources (5) merged bug fix for SIGIO/POLLIN notifcation; reported by the storlib team. * Here are the changes in the 2nd posting of this patch set: (1) use little endian types in the mpi headers (2) merged in bug fix's from inhouse drivers. Signed-off-by: Eric Moore <eric.moore@lsi.com> Tested-by: peter Bogdanovic <pbog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
68274794 |
|
25-Jan-2009 |
Boaz Harrosh <bharrosh@panasas.com> |
[SCSI] scsi: Add osd library to build system OSD in kernel source code is assumed to be at: drivers/scsi/osd/ with its own Makefile and Kconfig Add includes to them from drivers/scsi Makefile and Kconfig Add OSD to MAINTAINERS file Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Reviewed-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
5ef07416 |
|
14-Jan-2009 |
Robert Love <robert.w.love@intel.com> |
[SCSI] Improve SCSI_LOGGING Kconfig entry The Kconfig entry for SCSI_LOGGING refers the reader to drivers/scsi/scsi.c, but I didn't find any useful information there. There is certainly logging code in that file, but the logging types and logging levels are described in drivers/scsi/scsi_logging.h. Also, the procfs file referred to in the section is incorrect. It should be /proc/sys/dev/scsi/logging_level and not /proc/scsi/scsi. Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
d943aeeb |
|
12-Jan-2009 |
Randy Dunlap <randy.dunlap@oracle.com> |
[SCSI] libfc: needs CRC32 libfc uses crc32 functions, so cause it to be built via select: drivers/built-in.o: In function `fc_frame_crc_check': (.text+0x75dae): undefined reference to `crc32_le' drivers/built-in.o: In function `fc_fcp_recv': fc_fcp.c:(.text+0x7b919): undefined reference to `crc32_le' fc_fcp.c:(.text+0x7b9d5): undefined reference to `crc32_le' fc_fcp.c:(.text+0x7ba54): undefined reference to `crc32_le' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
d0ace3c5 |
|
12-Jan-2009 |
Randy Dunlap <randy.dunlap@oracle.com> |
[SCSI] scsi_debug: needs CRC_T10DIF Fix scsi_debug build error: drivers/built-in.o: In function `resp_read': scsi_debug.c:(.text+0x21379a): undefined reference to `crc_t10dif' drivers/built-in.o: In function `resp_write': scsi_debug.c:(.text+0x213fca): undefined reference to `crc_t10dif' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
d2b4397b |
|
05-Jan-2009 |
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> |
powerpc: Fix iseries drivers build failure without CONFIG_VIOPATH iSeries dependent drivers fail to build, when CONFIG_VIOPATH is disabled. Fix the problem by making those drivers select it. Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
|
#
93c164af |
|
02-Jan-2009 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
remove ide-scsi As planed, this removes ide-scsi. The 2.6 kernel supports direct writing to ide CD drives, which eliminates the need for ide-scsi. ide-scsi has been unmaintained and marked as deprecated. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: James.Bottomley@HansenPartnership.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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#
fb5edd02 |
|
30-Dec-2008 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
[SCSI] fcoe: fix configuration problems fcoe selects libfc and requires SCSI and PCI (the SCSI requirement is implicitly covered by an enclosing if). Fix them both up so they cannot be configured in an invalid state: make LIBFC select SCSI_FC_ATTRS and make FCOE depend on PCI and select LIBFC. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
c3673464 |
|
09-Dec-2008 |
Karen Xie <kxie@chelsio.com> |
[SCSI] cxgb3i: Add cxgb3i iSCSI driver. This patch implements the cxgb3i iscsi connection acceleration for the open-iscsi initiator. The cxgb3i driver offers the iscsi PDU based offload: - digest insertion and verification - payload direct-placement into host memory buffer. Signed-off-by: Karen Xie <kxie@chelsio.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
85b4aa49 |
|
09-Dec-2008 |
Robert Love <robert.w.love@intel.com> |
[SCSI] fcoe: Fibre Channel over Ethernet Encapsulation protocol for running Fibre Channel over Ethernet interfaces. Creates virtual Fibre Channel host adapters using libfc. This layer is the LLD to the scsi-ml. It allocates the Scsi_Host, utilizes libfc for Fibre Channel protocol processing and interacts with netdev to send/receive Ethernet packets. Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
42e9a92f |
|
09-Dec-2008 |
Robert Love <robert.w.love@intel.com> |
[SCSI] libfc: A modular Fibre Channel library libFC is composed of 4 blocks supported by an exchange manager and a framing library. The upper 4 layers are fc_lport, fc_disc, fc_rport and fc_fcp. A LLD that uses libfc could choose to either use libfc's block, or using the transport template defined in libfc.h, override one or more blocks with its own implementation. The EM (Exchange Manager) manages exhcanges/sequences for all commands- ELS, CT and FCP. The framing library frames ELS and CT commands. The fc_lport block manages the library's representation of the host's FC enabled ports. The fc_disc block manages discovery of targets as well as handling changes that occur in the FC fabric (via. RSCN events). The fc_rport block manages the library's representation of other entities in the FC fabric. Currently the library uses this block for targets, its peer when in point-to-point mode and the directory server, but can be extended for other entities if needed. The fc_fcp block interacts with the scsi-ml and handles all I/O. Signed-off-by: Robert Love <robert.w.love@intel.com> [jejb: added include of delay.h to fix ppc64 compile prob spotted by sfr] Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
923e4b6a |
|
04-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Hook lpfc's debugfs into Kconfig Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
fff11c0c |
|
13-Oct-2008 |
Geert Uytterhoeven <geert@linux-m68k.org> |
m68k: Atari SCSI needs NVRAM ERROR: "nvram_read_byte" [drivers/scsi/atari_scsi.ko] undefined! ERROR: "nvram_check_checksum" [drivers/scsi/atari_scsi.ko] undefined! Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
29c8a246 |
|
13-Oct-2008 |
Adrian Bunk <bunk@kernel.org> |
m68k: Remove the broken Hades support This patch removes the Hades support that was marked as BROKEN 5 years ago. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
b78ded89 |
|
22-Sep-2008 |
Adrian Bunk <bunk@kernel.org> |
[SCSI] qla2xxx: remove the unused SCSI_QLOGIC_FC_FIRMWARE option This option was forgotten when the SCSI_QLOGIC_FC driver was removed. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
bfad9cea |
|
02-Aug-2008 |
Stefan Richter <stefanr@s5r6.in-berlin.de> |
[SCSI] sd: select CRC_T10DIF only when necessary Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Acked-by: "Martin K. Petersen" <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
af55ff67 |
|
17-Jul-2008 |
Martin K. Petersen <martin.petersen@oracle.com> |
[SCSI] sd: Support for SCSI disk (SBC) Data Integrity Field Support for controllers and disks that implement DIF protection information: - During command preparation the RDPROTECT/WRPROTECT must be set correctly if the target has DIF enabled. - READ(6) and WRITE(6) are not supported when DIF is on. - The controller must be told how to handle the I/O via the protection operation field in scsi_cmnd. - Refactor the I/O completion code that extracts failed LBA from the returned sense data and handle DIF failures correctly. - sd_dif.c implements the functions required to prepare and complete requests with protection information attached. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
072b91f9 |
|
01-Jul-2008 |
Brian King <brking@linux.vnet.ibm.com> |
[SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver This patch adds a new device driver to support the Virtual Fibre Channel interface on IBM Power based servers. The Virtual I/O Server on IBM Power servers utilizes N-Port ID Virtualization to export a Virtual Fibre Channel adapter to the client. This driver is the client device driver. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
dbfe54a9 |
|
19-Jun-2008 |
Frans Pop <elendil@planet.nl> |
[SCSI] esp: correct module name in Kconfig help for SCSI_SUNESP The module name was changed from esp to sun_esp some time ago. Also correct the list of chips supported by the driver. Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
a6a8d9f8 |
|
01-May-2008 |
Chandra Seetharaman <sekharan@us.ibm.com> |
[SCSI] scsi_dh: add infrastructure for SCSI Device Handlers Some of the storage devices (that can be accessed through multiple paths), do need some special handling for 1. Activating the passive path of the storage access. 2. Decode and handle the special sense codes returned by the devices. 3. Handle the I/Os being sent to the passive path, especially during the device probe time. when accessed through multiple paths. As of today this special device handling is done at the dm-multipath layer using dm-handlers. That works well for (1); for (2) to be handled at dm layer, scsi sense information need to be exported from SCSI to dm-layer, which is not very attractive; (3) cannot be done at all at the dm layer. Device handler has been moved to SCSI mainly to handle (2) and (3) properly. Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
48fc8de9 |
|
05-May-2008 |
Geert Uytterhoeven <geert@linux-m68k.org> |
CONFIG_SCSI_MAC_ESP needs CONFIG_SCSI_SPI_ATTRS The new mac_esp scsi driver needs CONFIG_SCSI_SPI_ATTRS, just like all other drivers using the new esp_scsi core. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
#
62ac5aed |
|
01-May-2008 |
Miquel van Smoorenburg <miquels@cistron.nl> |
[SCSI] dpt_i2o: 64 bit support This is the code to actually support 64 bit platforms. 64 bit DMA is enabled on both x86_32 PAE and 64 bit platforms. This code is based in part on the unofficial adaptec 64-bit dpt_i2o driver update that I got from Mark Salyzyn at Adaptec. Signed-off-by: Miquel van Smoorenburg <miquels@cistron.nl> Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
6fe07aaf |
|
25-Apr-2008 |
Finn Thain <fthain@telegraphics.com.au> |
[SCSI] m68k: new mac_esp scsi driver Replace the mac_esp driver with a new one based on the esp_scsi core. For esp_scsi: add support for sync transfers for the PIO mode, add a new esp_driver_ops method to get the maximum dma transfer size (like the old NCR53C9x driver), and some cleanups. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
78b4b05d |
|
13-Mar-2008 |
Matthew Wilcox <willy@infradead.org> |
[SCSI] BusLogic: make FlashPoint support x86-32 only We've verified that there are 64 bit and endianness problems in the flashpoint driver. Reverse the logic of CONFIG_OMIT_FLASHPOINT (make it CONFIG_SCSI_FLASHPOINT) and make it depend on X86_32 so it can't appear for any other architectures. Long term, if someone chooses, they could make FlashPoint 64 bit compliant (it looks like its a question of fixing up the sizes in some of the packed descriptors) Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
67951f63 |
|
06-Mar-2008 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
[SCSI] Fix dependency problems in SCSI drivers We have several drivers that don't list SCSI as a dependency in Kconfig. That leads to them potentially being selected as Y even if SCSI is M (which will produce a build failure). Fix this by making the if SCSI_LOWLEVEL that goes around all the drivers a tristate forcing them all automatically to inherit the value of SCSI. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
b5762948 |
|
25-Oct-2007 |
Jeff Garzik <jeff@garzik.org> |
[SCSI] mvsas: Add Marvell 6440 SAS/SATA driver Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
99109301 |
|
12-Feb-2008 |
Sergio Luis <sergio@larces.uece.br> |
[SCSI] gdth: update deprecated pci_find_device Fix compilation warning in gdth.c, which was using the deprecated pci_find_device. drivers/scsi/gdth.c:645: warning: 'pci_find_device' is deprecated (declared at include/linux/pci.h:495) Changing it to use pci_get_device, instead. Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
|
#
9927c688 |
|
03-Feb-2008 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
[SCSI] ses: add new Enclosure ULD This adds support to SCSI for enclosure services devices. It also makes use of the enclosure services added in an earlier patch to display the enclosure topology in sysfs. At the moment, the enclosures are SAS specific, but if anyone actually has a non-SAS enclosure that follows the SES-2 standard, we can add that as well. On my Vitesse based system, the enclosures show up like this: sparkweed:~# ls -l /sys/class/enclosure/0\:0\:1\:0/ total 0 -r--r--r-- 1 root root 4096 2008-02-03 15:44 components lrwxrwxrwx 1 root root 0 2008-02-03 15:44 device -> ../../../devices/pci0000:01/0000:01:02.0/host0/port-0:0/expander-0:0/port-0:0:12/end_device-0:0:12/target0:0:1/0:0:1:0 drwxr-xr-x 2 root root 0 2008-02-03 15:44 SLOT 000 drwxr-xr-x 2 root root 0 2008-02-03 15:44 SLOT 001 drwxr-xr-x 2 root root 0 2008-02-03 15:44 SLOT 002 drwxr-xr-x 2 root root 0 2008-02-03 15:44 SLOT 003 drwxr-xr-x 2 root root 0 2008-02-03 15:44 SLOT 004 drwxr-xr-x 2 root root 0 2008-02-03 15:44 SLOT 005 lrwxrwxrwx 1 root root 0 2008-02-03 15:44 subsystem -> ../../enclosure --w------- 1 root root 4096 2008-02-03 15:44 uevent And the individual occupied slots like this: sparkweed:~# ls -l /sys/class/enclosure/0\:0\:1\:0/SLOT\ 001/ total 0 -rw-r--r-- 1 root root 4096 2008-02-03 15:45 active lrwxrwxrwx 1 root root 0 2008-02-03 15:45 device -> ../../../../devices/pci0000:01/0000:01:02.0/host0/port-0:0/expander-0:0/port-0:0:11/end_device-0:0:11/target0:0:0/0:0:0:0 -rw-r--r-- 1 root root 4096 2008-02-03 15:45 fault -rw-r--r-- 1 root root 4096 2008-02-03 15:45 locate -rw-r--r-- 1 root root 4096 2008-02-03 15:45 status lrwxrwxrwx 1 root root 0 2008-02-03 15:45 subsystem -> ../../../enclosure_component -r--r--r-- 1 root root 4096 2008-02-03 15:45 type --w------- 1 root root 4096 2008-02-03 15:45 uevent You can flash the various blinky lights by echoing to the fault and locate files. >From the device's point of view, you can see it has an enclosure like this: sparkweed:~# ls /sys/class/scsi_disk/0\:0\:0\:0/device/ block:sda generic queue_depth state bsg:0:0:0:0 iocounterbits queue_type subsystem bus iodone_cnt rescan timeout delete ioerr_cnt rev type device_blocked iorequest_cnt scsi_device:0:0:0:0 uevent driver modalias scsi_disk:0:0:0:0 vendor enclosure_component:SLOT 001 model scsi_generic:sg0 evt_media_change power scsi_level Note the enclosure_component:SLOT 001 which shows where in the enclosure this device fits. The astute will notice that I'm using SCSI VPD Inquiries to identify the devices. This, unfortunately, won't work for SATA devices unless we do some really nasty hacking about on the SAT because the only think that knows the SAS addresses for SATA devices is libsas, not libata where the SAT resides. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
642978be |
|
02-Jan-2008 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
[SCSI] remove m68k NCR53C9x based drivers These drivers depend on the deprecated NCR53C9X core and need to be converted to the esp_scsi core. Acked-by: Boaz Harrosh <bharrosh@panasas.com> Cc: Linux/m68k <linux-m68k@vger.kernel.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
da19d2f5 |
|
02-Jan-2008 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
[SCSI] dec_esp: Remove driver This driver depends on the deprecated NCR53C9X core and needs to be converted to the esp_scsi core. Acked-by: Boaz Harrosh <bharrosh@panasas.com> Cc: "Maciej W. Rozycki" <macro@linux-mips.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
c9e86b8b |
|
02-Jan-2008 |
James Bottomley <James.Bottomley@HansenPartnership.com> |
[SCSI] mca_53c9x: remove driver This driver depends on the deprecated NCR53C9X core and needs to be converted to the esp_scsi core. Acked-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
0bb67f18 |
|
31-Jan-2008 |
Thomas Bogendoerfer <tsbogend@alpha.franken.de> |
[SCSI] sun3x_esp: convert to esp_scsi Converted sun3x_esp driver to use esp_scsi.c Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
2adbfa33 |
|
26-Jan-2008 |
Thomas Bogendoerfer <tsbogend@alpha.franken.de> |
[SCSI] sgiwd93: use cached memory access to make driver work on IP28 SGI IP28 machines would need special treatment (enable adding addtional wait states) when accessing memory uncached. To avoid this pain I changed the driver to use only cached access to memory. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
889c94a1 |
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20-Jan-2008 |
Johann Felix Soden <johfel@users.sourceforge.net> |
Fix file references in documentation and Kconfig Fix typo in arch/powerpc/boot/flatdevtree_env.h. There is no Documentation/networking/ixgbe.txt. README.cycladesZ is now in Documentation/. wavelan.p.h is now in drivers/net/wireless/. HFS.txt is now Documentation/filesystems/hfs.txt. OSS-files are now in sound/oss/. Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
bca1088a |
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12-Dec-2007 |
FUJITA Tomonori <tomof@acm.org> |
[SCSI] iscsi_tcp: update the website URL Use open-iscsi.org instead of linux-iscsi.sf.net, which hasn't been updated for ages. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
00f59701 |
|
13-Dec-2007 |
HighPoint Linux Team <linux@highpoint-tech.com> |
[SCSI] hptiop: add more adapter models and other fixes Most code changes were made to support adapters based on Marvell IOP, plus some other fixes. - add more PCI device IDs - support for adapters based on Marvell IOP - fix a result code translation error on big-endian systems - fix resource releasing bug when scsi_host_alloc() fail in hptiop_probe() - update scsi_cmnd.resid when finishing a request - correct some coding style issues [akpm@linux-foundation.org: type fixes] Signed-off-by: HighPoint Linux Team <linux@highpoint-tech.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
caa1e8c3 |
|
17-Oct-2007 |
Boaz Harrosh <bharrosh@panasas.com> |
[SCSI] seagate: Remove driver - Apparently no one wonts this driver, and no one is willing to fix it for future changes to SCSI. So remove it, and if someone wants it in the future He can revive it with the needed fixes. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
864a4675 |
|
12-Jul-2007 |
Boaz Harrosh <bharrosh@panasas.com> |
[SCSI] psi240i: remove driver The psi240i driver is still written for cmnd->request_buffer as a char pointer to actual data. There was never any attempt to use the scatterlist option. - remove all source files (3) from drivers/scsi - Remove from Makefile and Kconfig Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
bd3989e0 |
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29-Oct-2007 |
Jeff Garzik <jeff@garzik.org> |
PCI: Add Kconfig option to disable deprecated pci_find_* API Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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#
e403149c |
|
30-Oct-2007 |
Dirk Hohndel <hohndel@linux.intel.com> |
Kbuild/doc: fix links to Documentation files Fix links to files in Documentation/* in various Kconfig files Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
50899561 |
|
19-Oct-2007 |
Andrew Morton <akpm@linux-foundation.org> |
advansys: depends on VIRT_TO_BUS Fix powerpc allmodconfig build: advansys requires virt_to_bus() but powerpc doesn't implement it. Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Matthew Wilcox <willy@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
9d511a4b |
|
02-Oct-2007 |
Matthew Wilcox <willy@infradead.org> |
[SCSI] advansys: Changes to work on parisc Change PortAddr to be an unsigned int instead of an unsigned short (IO Port address are 24 bit on parisc). Fix a couple of printk argument warnings. Remove the Kconfig marking as 'BROKEN'. I haven't removed the #warning yet because virt_to_bus/bus_to_virt are only eliminated for narrow boards. Wide boards need more work. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
1a4f550a |
|
13-Sep-2007 |
Nick Cheng <nick.cheng@areca.com.tw> |
[SCSI] arcmsr: 1.20.00.15: add SATA RAID plus other fixes Description: ** support ARC1200/1201/1202 SATA RAID adapter, which is named ACB_ADAPTER_TYPE_B ** modify the arcmsr_pci_slot_reset function ** modify the arcmsr_pci_ers_disconnect_forepart function ** modify the arcmsr_pci_ers_need_reset_forepart function Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
7525236d |
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31-Aug-2007 |
FUJITA Tomonori <tomof@acm.org> |
[SCSI] fc_transport: add target driver support This adds minimum target driver support like the srp transport does: - fc_remote_port_{rolechg,delete} calls scsi_tgt_it_nexus_{create,destroy} for target drivers. - add callbacks to notify target drivers of the nexus and tmf operation results to fc_function_template. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
0012fdf9 |
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01-Aug-2007 |
FUJITA Tomonori <tomof@acm.org> |
[SCSI] scsi_transport_srp: remove tgt dependencies it's better to remove tgt dependencies in srp transport class since most people want only initiator support. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
17b0bcfa |
|
11-Jul-2007 |
FUJITA Tomonori <tomof@acm.org> |
[SCSI] tgt: convert libsrp and ibmvstgt to use srp_transport This converts libsrp and ibmvstgt to use srp transport. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
62fe8826 |
|
11-Jul-2007 |
FUJITA Tomonori <tomof@acm.org> |
[SCSI] srp_transport: add target driver support This adds minimum target driver support: - srp_rport_{add,del} calls scsi_tgt_it_nexus_{create,destroy} for target drivers. - add a callback to notify target drivers of the nexus operation results to srp_function_template. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
4d680419 |
|
27-Jun-2007 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
[SCSI] ibmvscsi: convert to use the srp transport class This converts ibmvscsi to use the srp transport class. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
09345f65 |
|
27-Jun-2007 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
[SCSI] add srp transport class This adds srp transport class that works with ib_srp and ibmvscsi. It creates only /sys/class/{srp_host,srp_remote_ports} and srp_remote_ports has only "port_id" attribute. viola:/sys/class/srp_remote_ports/port-0:1# ls device port_id subsystem uevent viola:/sys/class/srp_remote_ports/port-0:1# cat port_id 4c:49:4e:55:58:20:56:49:4f:00:00:00:00:00:00:00 Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
928923c7 |
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22-Aug-2007 |
Geert Uytterhoeven <geert@linux-m68k.org> |
Introduce CONFIG_CHECK_SIGNATURE Introduce CONFIG_CHECK_SIGNATURE to control inclusion of check_signature() and avoid problems on platforms that don't have readb(). Let the few legacy (ISA || PCI || X86) drivers that need check_signature() select CONFIG_CHECK_SIGNATURE. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jeff Dike <jdike@addtoit.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
90638f99 |
|
22-Aug-2007 |
Geert Uytterhoeven <geert@linux-m68k.org> |
m68k: Fix a few hickups in drivers/scsi/Kconfig m68k: Fix a few hickups in drivers/scsi/Kconfig Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
7c6129c6 |
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20-Jul-2007 |
Stephen Rothwell <sfr@canb.auug.org.au> |
dpt_i2o depends on virt_to_bus Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
7aa68e80 |
|
08-Jul-2007 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
[SCSI] transport_sas: add SAS management protocol support The sas transport class attaches one bsg device to every SAS object (host, device, expander, etc). LLDs can define a function to handle SMP requests via sas_function_template::smp_handler. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
fc6e740d |
|
09-Jul-2007 |
Jan Engelhardt <jengelh@linux01.gwdg.de> |
[SCSI] Use menuconfig objects Make a "menuconfig" out of the Kconfig objects "menu, ..., endmenu", so that the user can disable all the options in that menu at once instead of having to disable each option separately. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
f057eac0 |
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16-Jul-2007 |
Stephen Rothwell <sfr@canb.auug.org.au> |
Introduce CONFIG_VIRT_TO_BUS Make some offending drivers depend on it and set CONFIG_ARCH_NO_VIRT_TO_BUS for ppc64 so that we don't build those drivers. This gets PowerPC allmodconfig and allyesconfig much closer to building. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Al Viro <viro@ftp.linux.org.uk> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
3021c710 |
|
09-Jul-2007 |
Adrian Bunk <bunk@stusta.de> |
[SCSI] remove the dead CYBERSTORMIII_SCSI option Not converted to the 2.6 kconfig system and no code in the tree. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
7689e82e |
|
09-Jul-2007 |
Cornelia Huck <cornelia.huck@de.ibm.com> |
[SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA With dma-mapping-prevent-dma-dependent-code-from-linking-on.patch scsi fails to build on !HAS_DMA architectures: drivers/built-in.o(.text+0x20af6): In function `scsi_dma_map': : undefined reference to `dma_map_sg' drivers/built-in.o(.text+0x20b5c): In function `scsi_dma_unmap': : undefined reference to `dma_unmap_sg' I split those functions out into a new file. Builds on s390 and i386. Move scsi_dma_{map,unmap} into scsi_lib_dma.c which is only build if HAS_DMA is set. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: James Bottomley <James.Bottomley@SteelEye.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
abcdceb9 |
|
11-Jun-2007 |
Randy Dunlap <randy.dunlap@oracle.com> |
scsi disk help file is not complete On Mon, 11 Jun 2007 20:28:16 +0200 api wrote: > Good day, > When doing make menuconfig one comes across CONFIG_BLK_DEV_SD. > The help file states that this is for scsi disks.NO MENTION IS MADE THAT > IT IS NEEDE FOR SATA DISKS AS WELL! > Would have saved me a lot of time if the help was up to date. > I hope this can be changed so others can make a kernel for sata systems > quicker. From: Randy Dunlap <randy.dunlap@oracle.com> Add help info for BLK_DEV_SD referring to its use in SATA or PATA driver configurations. Add help text for "ATA" indicating that it probably needs some SCSI config symbols enabled in order to be useful. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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#
45804fbb |
|
17-Jun-2007 |
Kars de Jong <jongk@linux-m68k.org> |
[SCSI] 53c700: Amiga Zorro NCR53c710 SCSI New driver for Amiga Zorro bus NCR53c710 SCSI controllers, using the 53c700 SCSI core. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
a16efc1c |
|
17-Jun-2007 |
Kars de Jong <jongk@linux-m68k.org> |
[SCSI] 53c700: Amiga 4000T NCR53c710 SCSI New driver for the Amiga 4000T built-in NCR53c710 SCSI controller, using the 53c700 SCSI core. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
506c7bbc |
|
17-Jun-2007 |
Kars de Jong <jongk@linux-m68k.org> |
[SCSI] 53c700: m68k MVME16x NCR53C710 SCSI New driver for the MVME16x NCR53C710 SCSI controller, using the 53c700 SCSI core. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
8276b58a |
|
17-Jun-2007 |
Kars de Jong <jongk@linux-m68k.org> |
[SCSI] 53c700: m68k BVME6000 NCR53C710 SCSI New driver for the BVME6000 NCR53C710 SCSI controller, using the 53c700 SCSI core. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
63273134 |
|
17-Jun-2007 |
Kars de Jong <jongk@linux-m68k.org> |
[SCSI] 53c700: m68k support for the 53c700 SCSI core Add m68k support to the 53c700 SCSI driver Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
3a243070 |
|
03-Jun-2007 |
David S. Miller <davem@davemloft.net> |
[SCSI] JAZZ ESP and SUN ESP need SPI_ATTRS Reported by Meelis Roos. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
89a4063e |
|
23-May-2007 |
David S. Miller <davem@sunset.davemloft.net> |
[SCSI] ESP: Kill SCSI_ESP_CORE and link directly just like jazz_esp Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
67b2009a |
|
03-May-2007 |
James Bottomley <James.Bottomley@steeleye.com> |
[SCSI] ibmmca: convert to new probing API and fix oopses This is basically a straight conversion. I have one of these things, so I know it works ... my problem is that it has a wierd SCA like connector, so I can't connect anything to it (no cables). However, previously it panic'd in the interrupt, now it completes a bus scan. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
ec6fb1ad |
|
14-May-2007 |
David S. Miller <davem@sunset.davemloft.net> |
[SCSI]: Add help text for SCSI_ESP_CORE. Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
fb810d12 |
|
01-May-2007 |
Michael Schmitz <schmitz@opal.biophys.uni-duesseldorf.de> |
m68k: Atari SCSI revival SCSI should be working on a TT (but someone should really try!) but causes trouble on a Falcon (as in: it ate a filesystem of mine) at least when used concurrently with IDE. I have the notion it's because locking of the ST-DMA interrupt by IDE is broken in 2.6 (the IDE driver always complains about trying to release an already-released ST-DMA). Needs more work, but that's on the IDE or m68k interrupt side rather than SCSI. Signed-off-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
#
39f5fb30 |
|
16-Mar-2007 |
Alexander E. Patrakov <patrakov@ums.usu.ru> |
kconfig: fix path to modules.txt in Kconfig help Documentation/modules.txt doesn't exist, but Documentation/kbuild/modules.txt does. Signed-off-by: Alexander E. Patrakov Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
|
#
cd9ad58d |
|
26-Apr-2007 |
David S. Miller <davem@sunset.davemloft.net> |
[SCSI] SUNESP: Complete driver rewrite to version 2.0 Major features: 1) Tagged queuing support. 2) Will properly negotiate for synchronous transfers even on devices that reject the wide negotiation message, such as CDROMs 3) Significantly lower kernel stack usage in interrupt handler path by elimination of function vector arrays, replaced by a top-level switch statement state machine. 4) Uses generic scsi infrastructure as much as possible to avoid code duplication. 5) Automatic request of sense data in response to CHECK_CONDITION 6) Portable to other platforms using ESP such as DEC and Sun3 systems. Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
b73c3d77 |
|
26-Mar-2007 |
Robert P. J. Day <rpjday@mindspring.com> |
[SCSI] Remove some unused SCSI-related kernel config variables. Remove the unused SCSI-related kernel config variables SCSI_NCR53C8XX_PROFILE_SUPPORT SCSI_NCR53C8XX_PROFILE 53C700_IO_MAPPED AIC79XX_ENABLE_RD_STRM AIC7XXX_PROBE_EISA_VL Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
840c2835 |
|
11-Mar-2007 |
James Bottomley <James.Bottomley@steeleye.com> |
[SCSI] make scsi_wait_scan always modular Currently scsi_wait_scan is only built modular if SCSI is modular. However, it's perfectly possible for a built in SCSI still to have modular drivers and thus need scsi_wait_scan as a module. Therefore, scsi_wait_scan should always be built as a module (unless the kernel doesn't support modules). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
082f6f9d |
|
17-Feb-2007 |
Matthew Wilcox <willy@infradead.org> |
fix SCSI_SCAN_ASYNC help text Signed-off-by: Adrian Bunk <bunk@stusta.de>
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#
c27d85f3 |
|
25-Dec-2006 |
Thomas Bogendoerfer <tsbogend@alpha.franken.de> |
[SCSI] SNI RM 53c710 driver This patch adds a SCSI driver for the onboard 53c710 chip of some SNI RM machines. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
9ef3c10e |
|
13-Dec-2006 |
James Bottomley <James.Bottomley@steeleye.com> |
[SCSI] seagate: remove BROKEN tag Apparently the driver compiles and runs, so tidy up some macro warnings and bring it back as unBROKEN. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
c39e7eee |
|
09-Dec-2006 |
Sam Creasey <sammy@sammy.net> |
[PATCH] Sun3 SCSI: Make sun3 scsi drivers compile/work again Make sun3 scsi drivers compile/work again (though with way too many warnings...) Tested on 3/50, 3/60. Signed-off-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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#
ee926b27 |
|
04-Dec-2006 |
Ed Lin <ed.lin@promise.com> |
[SCSI] stex: update device id info - add comments for various devices - remove unused device ids(0xf350, 0x4301, 0x8301, 0x8302) - add new device id(0xe350) - fix vendor id of st_vsc - modify Kconfig help info Signed-off-by: Ed Lin <ed.lin@promise.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
0e5d030b |
|
30-Nov-2006 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
[SCSI] scsi tgt: IBM eServer i/pSeries virtual SCSI target driver This is IBM Virtual SCSI target driver for tgt. The driver is based on the original ibmvscsis driver: http://lkml.org/lkml/2005/10/17/99 Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
26b14823 |
|
30-Nov-2006 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
[SCSI] scsi tgt: SCSI RDMA Protocol library functions libsrp provides helper functions for SRP target drivers. Some SRP target drivers would be out of drivers/scsi/ so we added an entry for libsrp in drivers/scsi/Kconfig. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
0d2db302 |
|
16-Nov-2006 |
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> |
[SCSI] scsi-ml: Makefile and Kconfig changes for tgt Makefile and Kconfig for tgt. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
21db1882 |
|
22-Nov-2006 |
Matthew Wilcox <willy@infradead.org> |
[SCSI] Add Kconfig option for asynchronous SCSI scanning Without this patch, the user has to add a kernel command line parameter to get asynchronous SCSI scanning. Now they can select the default at compile time and still override it at boot time if they need to. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
efbbdd84 |
|
21-Nov-2006 |
Brian King <brking@us.ibm.com> |
[SCSI] ipr: Set default ipr Kconfig values Both SCSI_IPR_TRACE and SCSI_IPR_DUMP should be defaulted to yes when SCSI_IPR is enabled. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
afaf5a2d |
|
19-Sep-2006 |
David Somayajulu <david.somayajulu@qlogic.com> |
[SCSI] Initial Commit of qla4xxx open-iSCSI driver for Qlogic Corporation's iSCSI HBAs Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: Doug Maxey <dwm@bubba.enoyolf.org> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
84eb8d06 |
|
03-Oct-2006 |
Matt LaPlante <kernel1@cyberdogtech.com> |
Fix "can not" in Documentation and Kconfig Randy brought it to my attention that in proper english "can not" should always be written "cannot". I donot see any reason to argue, even if I mightnot understand why this rule exists. This patch fixes "can not" in several Documentation files as well as three Kconfigs. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Adrian Bunk <bunk@stusta.de>
|
#
09509603 |
|
03-Oct-2006 |
Matt LaPlante <kernel1@cyberdogtech.com> |
Fix several typos in drivers/ Signed-off-by: Adrian Bunk <bunk@stusta.de>
|
#
9361401e |
|
30-Sep-2006 |
David Howells <dhowells@redhat.com> |
[PATCH] BLOCK: Make it possible to disable the block layer [try #6] Make it possible to disable the block layer. Not all embedded devices require it, some can make do with just JFFS2, NFS, ramfs, etc - none of which require the block layer to be present. This patch does the following: (*) Introduces CONFIG_BLOCK to disable the block layer, buffering and blockdev support. (*) Adds dependencies on CONFIG_BLOCK to any configuration item that controls an item that uses the block layer. This includes: (*) Block I/O tracing. (*) Disk partition code. (*) All filesystems that are block based, eg: Ext3, ReiserFS, ISOFS. (*) The SCSI layer. As far as I can tell, even SCSI chardevs use the block layer to do scheduling. Some drivers that use SCSI facilities - such as USB storage - end up disabled indirectly from this. (*) Various block-based device drivers, such as IDE and the old CDROM drivers. (*) MTD blockdev handling and FTL. (*) JFFS - which uses set_bdev_super(), something it could avoid doing by taking a leaf out of JFFS2's book. (*) Makes most of the contents of linux/blkdev.h, linux/buffer_head.h and linux/elevator.h contingent on CONFIG_BLOCK being set. sector_div() is, however, still used in places, and so is still available. (*) Also made contingent are the contents of linux/mpage.h, linux/genhd.h and parts of linux/fs.h. (*) Makes a number of files in fs/ contingent on CONFIG_BLOCK. (*) Makes mm/bounce.c (bounce buffering) contingent on CONFIG_BLOCK. (*) set_page_dirty() doesn't call __set_page_dirty_buffers() if CONFIG_BLOCK is not enabled. (*) fs/no-block.c is created to hold out-of-line stubs and things that are required when CONFIG_BLOCK is not set: (*) Default blockdev file operations (to give error ENODEV on opening). (*) Makes some /proc changes: (*) /proc/devices does not list any blockdevs. (*) /proc/diskstats and /proc/partitions are contingent on CONFIG_BLOCK. (*) Makes some compat ioctl handling contingent on CONFIG_BLOCK. (*) If CONFIG_BLOCK is not defined, makes sys_quotactl() return -ENODEV if given command other than Q_SYNC or if a special device is specified. (*) In init/do_mounts.c, no reference is made to the blockdev routines if CONFIG_BLOCK is not defined. This does not prohibit NFS roots or JFFS2. (*) The bdflush, ioprio_set and ioprio_get syscalls can now be absent (return error ENOSYS by way of cond_syscall if so). (*) The seclvl_bd_claim() and seclvl_bd_release() security calls do nothing if CONFIG_BLOCK is not set, since they can't then happen. Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
#
35a39691 |
|
24-Sep-2006 |
Brian King <brking@us.ibm.com> |
[SCSI] ipr: Support attaching SATA devices Adds support to attach SATA devices to ipr SAS adapters. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
d7694f8c |
|
15-Sep-2006 |
Henrik Kretzschmar <henne@nachtwindheim.de> |
[SCSI] seagate: remove header and convert to struct scsi_cmnd Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
2b7cbe20 |
|
07-Sep-2006 |
James Bottomley <James.Bottomley@steeleye.com> |
[SCSI] fix up SCSI netlink build CONFIG_SCSI_NETLINK can become a bool since the item its selecting (CONFIG_NET) cannot be a module. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
84314fd4 |
|
18-Aug-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] SCSI and FC Transport: add netlink support for posting of transport events This patch formally adds support for the posting of FC events via netlink. It is a followup to the original RFC at: http://marc.theaimsgroup.com/?l=linux-scsi&m=114530667923464&w=2 and the initial posting at: http://marc.theaimsgroup.com/?l=linux-scsi&m=115507374832500&w=2 The patch has been updated to optimize the send path, per the discussions in the initial posting. Per discussions at the Storage Summit and at OLS, we are to use netlink for async events from transports. Also per discussions, to avoid a netlink protocol per transport, I've create a single NETLINK_SCSITRANSPORT protocol, which can then be used by all transports. This patch: - Creates new files scsi_netlink.c and scsi_netlink.h, which contains the single and shared definitions for the SCSI Transport. It is tied into the base SCSI subsystem intialization. Contains a single interface routine, scsi_send_transport_event(), for a transport to send an event (via multicast to a protocol specific group). - Creates a new scsi_netlink_fc.h file, which contains the FC netlink event messages - Adds 3 new routines to the fc transport: fc_get_event_number() - to get a FC event # fc_host_post_event() - to send a simple FC event (32 bits of data) fc_host_post_vendor_event() - to send a Vendor unique event, with arbitrary amounts of data. Note: the separation of event number allows for a LLD to send a standard event, followed by vendor-specific data for the event. Note: This patch assumes 2 prior fc transport patches have been installed: http://marc.theaimsgroup.com/?l=linux-scsi&m=115555807316329&w=2 http://marc.theaimsgroup.com/?l=linux-scsi&m=115581614930261&w=2 Sorry - next time I'll do something like making these individual patches of the same posting when I know they'll be posted closely together. Signed-off-by: James Smart <James.Smart@emulex.com> Tidy up configuration not to make SCSI always select NET Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
5a25ba16 |
|
01-Sep-2006 |
Jeff Garzik <jeff@garzik.org> |
[SCSI] Add Promise SuperTrak driver Add Promise SuperTrak 'stex' driver, supporting SuperTrak EX8350/8300/16350/16300 controllers. The controller's firmware accepts SCSI commands, handing them to the underlying RAID or JBOD disks. The driver consisted of the following cleanups and fixes, beyond its initial submission: Ed Lin: stex: cleanup and minor fixes stex: add new device ids stex: update internal copy code path stex: add hard reset function stex: adjust command timeout in slave_config routine stex: use more efficient method for unload/shutdown flush Jeff Garzik: [SCSI] Add Promise SuperTrak 'shasta' driver. Rename drivers/scsi/shasta.c to stex.c ("SuperTrak EX"). [SCSI] stex: update with community comments from 'Promise SuperTrak' thread [SCSI] stex: Fix warning, trim trailing whitespace. [SCSI] stex: remove last remnants of "shasta" project code name [SCSI] stex: removed 6-byte command emulation [SCSI] stex: minor cleanups [SCSI] stex: minor fixes: irq flag, error return value [SCSI] stex: use dma_alloc_coherent() Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
2908d778 |
|
29-Aug-2006 |
James Bottomley <James.Bottomley@SteelEye.com> |
[SCSI] aic94xx: new driver This is the end point of the separate aic94xx driver based on the original driver and transport class from Luben Tuikov <ltuikov@yahoo.com> The log of the separate development is: Alexis Bruemmer: o aic94xx: fix hotplug/unplug for expanderless systems o aic94xx: disable split completion timer/setting by default o aic94xx: wide port off expander support o aic94xx: remove various inline functions o aic94xx: use bitops o aic94xx: remove queue comment o aic94xx: remove sas_common.c o aic94xx: sas remove depot's o aic94xx: use available list_for_each_entry_safe_reverse() o aic94xx: sas header file merge James Bottomley: o aic94xx: fix TF_TMF_NO_CTX processing o aic94xx: convert to request_firmware interface o aic94xx: fix hotplug/unplug o aic94xx: add link error counts to the expander phys o aic94xx: add transport class phy reset capability o aic94xx: remove local_attached flag o Remove README o Fixup Makefile variable for libsas rename o Rename sas->libsas o aic94xx: correct return code for sas_discover_event o aic94xx: use parent backlink port o aic94xx: remove channel abstraction o aic94xx: fix routing algorithms o aic94xx: add backlink port o aic94xx: fix cascaded expander properties o aic94xx: fix sleep under lock o aic94xx: fix panic on module removal in complex topology o aic94xx: make use of the new sas_port o rename sas_port to asd_sas_port o Fix for eh_strategy_handler move o aic94xx: move entirely over to correct transport class formulation o remove last vestages of sas_rphy_alloc() o update for eh_timed_out move o Preliminary expander support for aic94xx o sas: remove event thread o minor warning cleanups o remove last vestiges of id mapping arrays o Further updates o Convert aic94xx over entirely to the transport class end device and o update aic94xx/sas to use the new sas transport class end device o [PATCH] aic94xx: attaching to the sas transport class o Add missing completion removal from prior patch o [PATCH] aic94xx: attaching to the sas transport class o Build fixes from akpm Jeff Garzik: o [scsi aic94xx] Remove ->owner from PCI info table Luben Tuikov: o initial aic94xx driver Mike Anderson: o aic94xx: fix panic on module insertion o aic94xx: stub out SATA_DEV case o aic94xx: compile warning cleanups o aic94xx: sas_alloc_task o aic94xx: ref count update o aic94xx nexus loss time value o [PATCH] aic94xx: driver assertion in non-x86 BIOS env Randy Dunlap: o libsas: externs not needed Robert Tarte: o aic94xx: sequence patch - fixes SATA support Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
c6fd2807 |
|
10-Aug-2006 |
Jeff Garzik <jeff@garzik.org> |
Move libata to drivers/ata.
|
#
1c57e86d |
|
12-Jul-2006 |
Erich Chen <erich@areca.com.tw> |
[SCSI] arcmsr: initial driver, version 1.20.00.13 arcmsr is a driver for the Areca Raid controller, a host based RAID subsystem that speaks SCSI at the firmware level. This patch is quite a clean up over the initial submission with contributions from: Randy Dunlap <rdunlap@xenotime.net> Christoph Hellwig <hch@lst.de> Matthew Wilcox <matthew@wil.cx> Adrian Bunk <bunk@stusta.de> Signed-off-by: Erich Chen <erich@areca.com.tw> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
2154cfa6 |
|
26-Jun-2006 |
Auke Kok <sofar@foo-projects.org> |
[PATCH] ata_piix: add ICH6/7/8 to Kconfig Ata_piix's Kconfig entry still refers only to ICH5, while it supports ICH6 through 8. This creates confusion with people who are looking to see if their newer SATA enabled motherboards are supported. The following patch makes this clear. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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#
ede1e6f8 |
|
16-May-2006 |
HighPoint Linux Team <linux@highpoint-tech.com> |
[SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver HighPoint RocketRAID 3220/3320 series 8 channel PCI-X SATA RAID Host Adapters. Fixes from original submission: Merge Andrew Morton's patches: - Provide locking for global list - Fix debug printks - uninline function with multiple callsites - coding style fixups - remove unneeded casts of void* - kfree(NULL) is legal - Don't "succeed" if register_chrdev() failed - otherwise we'll later unregister a not-registered chrdev. - Don't return from hptiop_do_ioctl() with the spinlock held. - uninline __hpt_do_ioctl() Update for Arjan van de Ven's comments: - put all asm/ includes after the linux/ ones - replace mdelay with msleep - add pci posting flush - do not set pci command reqister in map_pci_bar - do not try merging sg elements in hptiop_buildsgl() - remove unused outstandingcommands member from hba structure - remove unimplemented hptiop_abort() handler - remove typedef u32 hpt_id_t Other updates: - fix endianess Signed-off-by: HighPoint Linux Team <linux@highpoint-tech.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
e55a3e8a |
|
08-Jun-2006 |
Roman Zippel <zippel@linux-m68k.org> |
kconfig: remove leading whitespace in menu prompts This removes all the leading whitespace kconfig now warns about. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
|
#
4661e3ea |
|
29-Apr-2006 |
Linus Torvalds <torvalds@g5.osdl.org> |
[SCSI] advansys driver: limp along on x86 Let people enable the advansys driver on x86-32, even though it's broken on other architectures due to missing DMA mapping infrastructure. It's used by Jeffrey Phillips Freeman <jeffreyfreeman@syncleus.com> and possibly others. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
#
1f61d824 |
|
28-Mar-2006 |
Matthew Wilcox <willy@infradead.org> |
[SCSI] Change Kconfig option from IOMAPPED to MMIO Most of the Kconfig options for switching between IO Port and MMIO operations use the opposite sense from sym2. Really, this option should be set at a chipset level rather than per-driver. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
765fcab2 |
|
27-Mar-2006 |
James Bottomley <jejb@mulgrave.il.steeleye.com> |
[SCSI] remove qlogicfc All participants agree that qla2xxx can now successfully replace this. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
c962990a |
|
21-Mar-2006 |
Dan Williams <dan.j.williams@gmail.com> |
[libata] sata_vsc: fix inconsistent NULL checking Also, cleanup interrupt mask content and note in Kconfig that this driver supports the Intel 31244. Signed-off-by: Jeff Garzik <jeff@garzik.org>
|
#
8075f21f |
|
20-Mar-2006 |
Adrian Bunk <bunk@stusta.de> |
SCSI_AACRAID: add a help text Most of the text by Mark Salyzyn <mark_salyzyn@adaptec.com>. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Mark Salyzyn <mark_salyzyn@adaptec.com>
|
#
6a19b41b |
|
06-Jan-2006 |
Marko Kohtala <marko.kohtala@gmail.com> |
[PATCH] parport: Kconfig dependency fixes Make drivers that use directly PC parport HW depend on PARPORT_PC rather than HW independent PARPORT. Signed-off-by: Marko Kohtala <marko.kohtala@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
#
347a8dc3 |
|
06-Jan-2006 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[PATCH] s390: cleanup Kconfig Sanitize some s390 Kconfig options. We have ARCH_S390, ARCH_S390X, ARCH_S390_31, 64BIT, S390_SUPPORT and COMPAT. Replace these 6 options by S390, 64BIT and COMPAT. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
#
410ca5c7 |
|
15-Dec-2005 |
Matthew Wilcox <willy@infradead.org> |
[SCSI] Move scsi_print_msg to SPI class scsi_print_msg() is an SPI-specific concept. This patch moves it from constants.c to scsi_transport_spi.c and updates the Kconfig to link in the SPI class for the drivers which use scsi_print_msg(). Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
9a68c1b9 |
|
11-Nov-2005 |
Jeff Garzik <jgarzik@pobox.com> |
[libata sata_mv] note driver is "HIGHLY EXPERIMENTAL" in Kconfig
|
#
d6933df9 |
|
01-Nov-2005 |
Adrian Bunk <bunk@stusta.de> |
[SCSI] remove the obsolete SCSI qlogicisp driver The SCSI qlogicisp driver is both marked BROKEN and superseded by the qla1280 driver. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
ca61f10a |
|
29-Oct-2005 |
James Bottomley <jejb@mulgrave.(none)> |
[SCSI] remove broken driver cpqfc Hopefully there should be a brand new replacement driver for this heap of junk by the beginning of next year. Acked By: Martin K. Petersen <mkp@mkp.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
cc675230 |
|
17-Oct-2005 |
Jeff Garzik <jgarzik@pobox.com> |
[PATCH] Fix and clean up quirk_intel_ide_combined() configuration This change makes quirk_intel_ide_combined() dependent on the precise conditions under which it is needed: * IDE is built in * IDE SATA option is not set * ata_piix or ahci drivers are enabled This fixes an issue where some modular configurations would not cause the quirk to be enabled. Signed-off-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Linus torvalds <torvalds@osdl.org>
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#
edea3ab5 |
|
10-Oct-2005 |
Mark Lord <liml@rtr.ca> |
libata: add new driver pdc_adma for PDC ADMA ATA cards
|
#
96bad874 |
|
08-Sep-2005 |
James Bottomley <James.Bottomley@steeleye.com> |
[SCSI] move iscsi to a better place in Kconfig Now it looks like we'll have multiple users of the iscsi transport class, the iscsi initiator shouldn't really be a dependency of it. This patch moves iscsi to being an initiator in its own right which selects the transport attributes. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
#
c7ebbbce |
|
09-Sep-2005 |
Christoph Hellwig <hch@lst.de> |
[SCSI] SAS transport class The SAS transport class contains common code to deal with SAS HBAs, an aproximated representation of SAS topologies in the driver model, and various sysfs attributes to expose these topologies and managment interfaces to userspace. In addition to the basic SCSI core objects this transport class introduces two additional intermediate objects: The SAS PHY as represented by struct sas_phy defines an "outgoing" PHY on a SAS HBA or Expander, and the SAS remote PHY represented by struct sas_rphy defines an "incoming" PHY on a SAS Expander or end device. Note that this is purely a software concept, the underlying hardware for a PHY and a remote PHY is the exactly the same. There is no concept of a SAS port in this code, users can see what PHYs form a wide port based on the port_identifier attribute, which is the same for all PHYs in a port. This submission doesn't handle hot-plug addition or removal of SAS devices and thus doesn't do scanning in a workqueue yet, that will be added in phase2 after this submission. In a third phase I will add additional managment infrastructure. I think this submission is ready for 2.6.14, but additional comments are of course very welcome. I'd like to thanks James Smart a lot for his very useful input on the design. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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20f733e7 |
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01-Sep-2005 |
Brett Russ <russb@emc.com> |
[PATCH] libata: Marvell SATA support (PIO mode) This is my libata compatible low level driver for the Marvell SATA family. Currently it successfully runs in PIO mode on a 6081 chip. EDMA support is in the works and should be done shortly. Review, testing (especially on other flavors of Marvell), comments welcome. Signed-off-by: Brett Russ <russb@emc.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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875d43e7 |
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03-Sep-2005 |
Ralf Baechle <ralf@linux-mips.org> |
[PATCH] mips: clean up 32/64-bit configuration Start cleaning 32-bit vs. 64-bit configuration. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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61a7afa2 |
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16-Aug-2005 |
James Bottomley <James.Bottomley@steeleye.com> |
[SCSI] embryonic RAID class The idea behind a RAID class is to provide a uniform interface to all RAID subsystems (both hardware and software) in the kernel. To do that, I've made this class a transport class that's entirely subsystem independent (although the matching routines have to match per subsystem, as you'll see looking at the code). I put it in the scsi subdirectory purely because I needed somewhere to play with it, but it's not a scsi specific module. I used a fusion raid card as the test bed for this; with that kind of card, this is the type of class output you get: jejb@titanic> ls -l /sys/class/raid_devices/20\:0\:0\:0/ total 0 lrwxrwxrwx 1 root root 0 Aug 16 17:21 component-0 -> ../../../devices/pci0000:80/0000:80:04.0/host20/target20:1:0/20:1:0:0/ lrwxrwxrwx 1 root root 0 Aug 16 17:21 component-1 -> ../../../devices/pci0000:80/0000:80:04.0/host20/target20:1:1/20:1:1:0/ lrwxrwxrwx 1 root root 0 Aug 16 17:21 device -> ../../../devices/pci0000:80/0000:80:04.0/host20/target20:0:0/20:0:0:0/ -r--r--r-- 1 root root 16384 Aug 16 17:21 level -r--r--r-- 1 root root 16384 Aug 16 17:21 resync -r--r--r-- 1 root root 16384 Aug 16 17:21 state So it's really simple: for a SCSI device representing a hardware raid, it shows the raid level, the array state, the resync % complete (if the state is resyncing) and the underlying components of the RAID (these are exposed in fusion on the virtual channel 1). As you can see, this type of information can be exported by almost anything, including software raid. The more difficult trick, of course, is going to be getting it to perform configuration type actions with writable attributes. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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fa53bb65 |
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23-Aug-2005 |
Al Viro <viro@www.linux.org.uk> |
[PATCH] Kconfig fix (non-modular SCSI drivers) non-modular scsi drivers depend on built-in scsi Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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c899e4ef |
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04-Aug-2005 |
Alex Aizman <itn780@yahoo.com> |
[SCSI] open-iscsi/linux-iscsi-5 Initiator: Kconfig update Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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faa72533 |
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27-Jul-2005 |
Adrian Bunk <bunk@stusta.de> |
[PATCH] SCSI_SATA has to be a tristate SCSI=m must disallow static drivers. The problem is that all the SATA drivers depend on SCSI_SATA. With SCSI=m and SCSI_SATA=y this allows the static enabling of the SATA drivers with unwanted effects, e.g.: - SCSI=m, SCSI_SATA=y, SCSI_ATA_ADMA=y -> SCSI_ATA_ADMA is built statically but scsi/built-in.o is not linked into the kernel - SCSI=m, SCSI_SATA=y, SCSI_ATA_ADMA=y, SCSI_SATA_AHCI=m -> SCSI_ATA_ADMA and libata are built statically but scsi/built-in.o is not linked into the kernel, SCSI_SATA_AHCI is built modular (unresolved symbols due to missing libata) Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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edb33667 |
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27-Jul-2005 |
Tejun Heo <htejun@gmail.com> |
[PATCH] SATA: rewritten sil24 driver This is rewritten sil24 driver against v2.6.13-rc3. Rewritten based on driver originally submitted by Silicon Image. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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c3315ede |
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12-Jun-2005 |
Geert Uytterhoeven <geert@linux-m68k.org> |
[PATCH] M68k: Mark Sun-3 NCR5380 SCSI broken M68k: Mark Sun-3 NCR5380 SCSI broken until NCR5380_abort() and NCR5380_bus_reset() are replaced with real new-style EH routines (the old EH SCSI constants were removed in 2.6.12-rc3). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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daa6eda6 |
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10-May-2005 |
Gerd Knorr <kraxel@bytesex.org> |
[SCSI] add scsi changer driver This patch adds a device driver for scsi media changer devices. Signed-off-by: Gerd Knorr <kraxel@bytesex.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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099175c9 |
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21-Apr-2005 |
James Bottomley <jejb@mulgrave.(none)> |
[SCSI] remove PCI2000 and PCI2220i drivers From: Christoph Hellwig <hch@lst.de> Both drivers are marked broken and haven't compiled since very early 2.5.x. And they're for IDE hardware so they shouldn't have been written to the SCSI layer at all. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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a5532606 |
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03-May-2005 |
Al Viro <viro@www.linux.org.uk> |
[PATCH] ISA DMA Kconfig fixes - part 3 Drivers that expect ISA DMA API are marked as such in Kconfig. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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dea3101e |
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17-Apr-2005 |
James Bottomley <jejb@titanic.il.steeleye.com> |
lpfc: add Emulex FC driver version 8.0.28 From: James.Smart@Emulex.Com Modified for kernel import and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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56fece20 |
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03-Apr-2005 |
James Bottomley <jejb@mulgrave.(none)> |
[PATCH] finally fix 53c700 to use the generic iomem infrastructure This driver has had it's own different infrastructure for doing this for ages, but it's time it used the common one. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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1da177e4 |
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16-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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