kernel.git/drivers/scsi/Kconfig, branch linux-5.4.y

scsi: jazz_esp: Only build if SCSI core is builtin

2024-03-01T12:13:37Z

[ Upstream commit 9ddf190a7df77b77817f955fdb9c2ae9d1c9c9a3 ] 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 Link: https://lore.kernel.org/r/20240214055953.9612-1-rdunlap@infradead.org Cc: Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org Cc: Arnd Bergmann Cc: Masahiro Yamada Cc: Nicolas Schier Cc: James E.J. Bottomley Cc: Martin K. Petersen Cc: linux-scsi@vger.kernel.org Cc: Geert Uytterhoeven Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202402112222.Gl0udKyU-lkp@intel.com/ Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin

scsi: dpt_i2o: Do not process completions with invalid addresses

2023-06-09T08:29:04Z

adpt_isr() reads reply addresses from a hardware register, which should always be within the DMA address range of the device's pool of reply address buffers. In case the address is out of range, it tries to muddle on, converting to a virtual address using bus_to_virt(). bus_to_virt() does not take DMA addresses, and it doesn't make sense to try to handle the completion in this case. Ignore it and continue looping to service the interrupt. If a completion has been lost then the SCSI core should eventually time-out and trigger a reset. There is no corresponding upstream commit, because this driver was removed upstream. Fixes: 67af2b060e02 ("[SCSI] dpt_i2o: move from virt_to_bus/bus_to_virt ...") Signed-off-by: Ben Hutchings Signed-off-by: Greg Kroah-Hartman

scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled

2020-07-22T07:32:57Z

[ Upstream commit 679b2ec8e060ca7a90441aff5e7d384720a41b76 ] 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 Signed-off-by: Diego Elio Pettenò Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin

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

2019-10-26T00:11:33Z

Pull SCSI fixes from James Bottomley: "Nine changes, eight to drivers (qla2xxx, hpsa, lpfc, alua, ch, 53c710[x2], target) and one core change that tries to close a race between sysfs delete and module removal" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: lpfc: remove left-over BUILD_NVME defines scsi: core: try to get module before removing device scsi: hpsa: add missing hunks in reset-patch scsi: target: core: Do not overwrite CDB byte 1 scsi: ch: Make it possible to open a ch device multiple times again scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE scsi: sni_53c710: fix compilation error scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions scsi: qla2xxx: fix a potential NULL pointer dereference

scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE

2019-10-10T03:36:18Z

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 Signed-off-by: Martin K. Petersen

scsi: fdomain: fix building pcmcia front-end

2019-07-23T02:05:48Z

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 Signed-off-by: Martin K. Petersen

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

2019-07-11T22:14:01Z

Pull SCSI updates from James Bottomley: "This is mostly update of the usual drivers: qla2xxx, hpsa, lpfc, ufs, mpt3sas, ibmvscsi, megaraid_sas, bnx2fc and hisi_sas as well as the removal of the osst driver (I heard from Willem privately that he would like the driver removed because all his test hardware has failed). Plus number of minor changes, spelling fixes and other trivia. The big merge conflict this time around is the SPDX licence tags. Following discussion on linux-next, we believe our version to be more accurate than the one in the tree, so the resolution is to take our version for all the SPDX conflicts" Note on the SPDX license tag conversion conflicts: the SCSI tree had done its own SPDX conversion, which in some cases conflicted with the treewide ones done by Thomas & co. In almost all cases, the conflicts were purely syntactic: the SCSI tree used the old-style SPDX tags ("GPL-2.0" and "GPL-2.0+") while the treewide conversion had used the new-style ones ("GPL-2.0-only" and "GPL-2.0-or-later"). In these cases I picked the new-style one. In a few cases, the SPDX conversion was actually different, though. As explained by James above, and in more detail in a pre-pull-request thread: "The other problem is actually substantive: In the libsas code Luben Tuikov originally specified gpl 2.0 only by dint of stating: * This file is licensed under GPLv2. In all the libsas files, but then muddied the water by quoting GPLv2 verbatim (which includes the or later than language). So for these files Christoph did the conversion to v2 only SPDX tags and Thomas converted to v2 or later tags" So in those cases, where the spdx tag substantially mattered, I took the SCSI tree conversion of it, but then also took the opportunity to turn the old-style "GPL-2.0" into a new-style "GPL-2.0-only" tag. Similarly, when there were whitespace differences or other differences to the comments around the copyright notices, I took the version from the SCSI tree as being the more specific conversion. Finally, in the spdx conversions that had no conflicts (because the treewide ones hadn't been done for those files), I just took the SCSI tree version as-is, even if it was old-style. The old-style conversions are perfectly valid, even if the "-only" and "-or-later" versions are perhaps more descriptive. * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (185 commits) scsi: qla2xxx: move IO flush to the front of NVME rport unregistration scsi: qla2xxx: Fix NVME cmd and LS cmd timeout race condition scsi: qla2xxx: on session delete, return nvme cmd scsi: qla2xxx: Fix kernel crash after disconnecting NVMe devices scsi: megaraid_sas: Update driver version to 07.710.06.00-rc1 scsi: megaraid_sas: Introduce various Aero performance modes scsi: megaraid_sas: Use high IOPS queues based on IO workload scsi: megaraid_sas: Set affinity for high IOPS reply queues scsi: megaraid_sas: Enable coalescing for high IOPS queues scsi: megaraid_sas: Add support for High IOPS queues scsi: megaraid_sas: Add support for MPI toolbox commands scsi: megaraid_sas: Offload Aero RAID5/6 division calculations to driver scsi: megaraid_sas: RAID1 PCI bandwidth limit algorithm is applicable for only Ventura scsi: megaraid_sas: megaraid_sas: Add check for count returned by HOST_DEVICE_LIST DCMD scsi: megaraid_sas: Handle sequence JBOD map failure at driver level scsi: megaraid_sas: Don't send FPIO to RL Bypass queue scsi: megaraid_sas: In probe context, retry IOC INIT once if firmware is in fault scsi: megaraid_sas: Release Mutex lock before OCR in case of DCMD timeout scsi: megaraid_sas: Call disable_irq from process IRQ poll scsi: megaraid_sas: Remove few debug counters from IO path ...

scsi: fdomain: Resurrect driver - ISA support

2019-06-18T23:46:18Z

Future Domain 16xx ISA SCSI support card support. Tested on IBM 92F0330 card (18C50 chip) with v1.00 BIOS. Signed-off-by: Ondrej Zary Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: fdomain: Resurrect driver - PCI support

2019-06-18T23:46:18Z

Future Domain TMC-3260/AHA-2920A PCI card support. Tested on Adaptec AHA-2920A PCI card. Signed-off-by: Ondrej Zary Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: fdomain: Resurrect driver - Core

2019-06-18T23:46:18Z

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 Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen