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2021-12-23spi: pxa2xx: Propagate firmware nodeAndy Shevchenko
Propagate firmware node by using a specific API call, i.e. device_set_node(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211222155739.7699-3-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-23spi: dw: Propagate firmware nodeAndy Shevchenko
Propagate firmware node by using a specific API call, i.e. device_set_node(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Serge Semin <fancer.lancer@gmail.com> Acked-by: Serge Semin <fancer.lancer@gmail.com> Link: https://lore.kernel.org/r/20211222155739.7699-2-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-23spi: dln2: Propagate firmware nodeAndy Shevchenko
Propagate firmware node by using a specific API call, i.e. device_set_node(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211222155739.7699-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-23mtd: spi-nor: micron-st: write 2 bytes when disabling Octal DTR modePratyush Yadav
The Octal DTR configuration is stored in the CFR0V register. This register is 1 byte wide. But 1 byte long transactions are not allowed in 8D-8D-8D mode. The next byte address contains the CFR1V register, which contains the number of dummy cycles. This is very fortunate since the enable path changes the value of this register. Reset the value to its default when disabling Octal DTR mode. This way, both changes to the flash state made when enabling can be reverted in one single transaction. Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20210531181757.19458-4-p.yadav@ti.com
2021-12-23mtd: spi-nor: spansion: write 2 bytes when disabling Octal DTR modePratyush Yadav
The Octal DTR configuration is stored in the CFR5V register. This register is 1 byte wide. But 1 byte long transactions are not allowed in 8D-8D-8D mode. Since the next byte address does not contain any register, it is safe to write any value to it. Write a 0 to it. Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20210531181757.19458-3-p.yadav@ti.com
2021-12-23mtd: spi-nor: core: use 2 data bytes for template opsPratyush Yadav
The template ops used in spi_nor_spimem_check_pp() and spi_nor_spimem_check_readop() currently set the data phase to 1 byte long. This is problematic for 8D-8D-8D protocol where odd length data phase is invalid since one cycle transfers 2 bytes and odd number of bytes would mean half a cycle is left over. This could result in a controller rejecting the op as "not supported" even though it actually supports the protocol. Change the data length to 2 bytes in these templates. One might argue that this should only be done for 8D-8D-8D operations but when talking about these templates, there is no functional difference between one and two bytes, even in STR modes. Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/20210531181757.19458-2-p.yadav@ti.com
2021-12-23iio: frequency: admv1013: add support for ADMV1013Antoniu Miclaus
The ADMV1013 is a wideband, microwave upconverter optimized for point to point microwave radio designs operating in the 24 GHz to 44 GHz radio frequency (RF) range. Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADMV1013.pdf Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Link: https://lore.kernel.org/r/20211221112206.97066-1-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-23drm/i915: Use trylock instead of blocking lock for __i915_gem_free_objects.Maarten Lankhorst
Convert free_work into delayed_work, similar to ttm to allow converting the blocking lock in __i915_gem_free_objects to a trylock. Unlike ttm, the object should already be idle, as it's kept alive by a reference through struct i915_vma->active, which is dropped after all vma's are idle. Because of this, we can use a no wait by default, or when the lock is contested, we use ttm's 10 ms. The trylock should only fail when the object is sharing it's resv with other objects, and typically objects are not kept locked for a long time, so we can safely retry on failure. Fixes: be7612fd6665 ("drm/i915: Require object lock when freeing pages during destruction") Testcase: igt/gem_exec_alignment/pi* Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211222155622.2960379-1-maarten.lankhorst@linux.intel.com
2021-12-23phy: phy-rockchip-inno-usb2: add rk3568 supportPeter Geis
The rk3568 usb2phy is a standalone device with a single muxed interrupt. Add support for the registers to the usb2phy driver. Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20211215210252.120923-7-pgwipeout@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-23phy: phy-rockchip-inno-usb2: support muxed interruptsPeter Geis
The rk3568 usb2phy has a single muxed interrupt that handles all interrupts. Allow the driver to plug in only a single interrupt as necessary. Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20211215210252.120923-6-pgwipeout@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-23phy: phy-rockchip-inno-usb2: support standalone phy nodesPeter Geis
New Rockchip devices have the usb2 phy devices as standalone nodes instead of children of the grf node. Allow the driver to find the grf node from a phandle. Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20211215210252.120923-5-pgwipeout@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-23phy: phy-rockchip-inno-usb2: support #address_cells = 2Peter Geis
New Rockchip devices have the usb phy nodes as standalone devices. These nodes have register nodes with #address_cells = 2, but only use 32 bit addresses. Adjust the driver to check if the returned address is "0", and adjust the index in that case. Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20211215210252.120923-4-pgwipeout@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-23net: stmmac: add tc flower filter for EtherType matchingOng Boon Leong
This patch adds basic support for EtherType RX frame steering for LLDP and PTP using the hardware offload capabilities. Example steps for setting up RX frame steering for LLDP and PTP: $ IFDEVNAME=eth0 $ tc qdisc add dev $IFDEVNAME ingress $ tc qdisc add dev $IFDEVNAME root mqprio num_tc 8 \ map 0 1 2 3 4 5 6 7 0 0 0 0 0 0 0 0 \ queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 hw 0 For LLDP $ tc filter add dev $IFDEVNAME parent ffff: protocol 0x88cc \ flower hw_tc 5 OR $ tc filter add dev $IFDEVNAME parent ffff: protocol LLDP \ flower hw_tc 5 For PTP $ tc filter add dev $IFDEVNAME parent ffff: protocol 0x88f7 \ flower hw_tc 6 Show tc ingress filter $ tc filter show dev $IFDEVNAME ingress v1->v2: Thanks to Kurt's and Sebastian's suggestion. - change from __be16 to u16 etype - change ETHER_TYPE_FULL_MASK to use cpu_to_be16() macro Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-23net: lan966x: Add support for multiple bridge flagsHoratiu Vultur
This patch series extends the current supported bridge flags with the following flags: BR_FLOOD, BR_BCAST_FLOOD and BR_LEARNING. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-23nvme: add 'iopolicy' module parameterHannes Reinecke
While the 'iopolicy' sysfs attribute can be set at runtime, most storage arrays prefer to use the 'round-robin' iopolicy per default. We can use udev rules to set this, but is getting rather unwieldy for rebranded arrays as we would have to update the udev rules anytime a new array shows up, leading to the same mess we currently have in multipathd for configuring the RDAC arrays. Hence this patch adds a module parameter 'iopolicy' to allow the admin to switch the default, and to do away with the need for a udev rule here. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Daniel Wagner <dwagner@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-12-23nvme: drop unused variable ctrl in nvme_setup_cmdGeliang Tang
The variable 'ctrl' became useless since the code using it was dropped from nvme_setup_cmd() in the commit 292ddf67bbd5 ("nvme: increment request genctr on completion"). Fix it to get rid of this compilation warning in the nvme-5.17 branch: drivers/nvme/host/core.c: In function ‘nvme_setup_cmd’: drivers/nvme/host/core.c:993:20: warning: unused variable ‘ctrl’ [-Wunused-variable] struct nvme_ctrl *ctrl = nvme_req(req)->ctrl; ^~~~ Fixes: 292ddf67bbd5 ("nvme: increment request genctr on completion") Signed-off-by: Geliang Tang <geliang.tang@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-12-23nvme: increment request genctr on completionKeith Busch
The nvme request generation counter is intended to catch duplicate completions. Incrementing the counter on submission means duplicates can only be caught if the request tag is reallocated and dispatched prior to the driver observing the corrupted CQE. Incrementing on completion removes this window, making it possible to detect duplicate completions in consecutive entries. Signed-off-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-12-23nvme-fabrics: print out valid arguments when reading from /dev/nvme-fabricsHannes Reinecke
Currently applications have a hard time figuring out which nvme-over-fabrics arguments are supported for any given kernel; the ioctl will return an error code on failure, and the application has to guess whether this was due to an invalid argument or due to a connection or controller error. With this patch applications can read a list of supported arguments by simply reading from /dev/nvme-fabrics, allowing them to validate the connection string. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-12-23mtd: spi-nor: Constify part specific fixup hooksTudor Ambarus
Constify 'struct spi_nor_fixups' in order to respect flash_info structure declaration. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Link: https://lore.kernel.org/r/20211106102915.153552-1-tudor.ambarus@microchip.com
2021-12-23mtd: spi-nor: core: Remove reference to spi-nor.cFlavio Suligoi
Remove the references to the old spi-nor.c file. The old drivers/mtd/spi-nor/spi-nor.c file is not more present and now some of its code is contained in: drivers/mtd/spi-nor/core.c Signed-off-by: Flavio Suligoi <f.suligoi@asem.it> [tudor.ambarus@microchip.com: - remove change in Documentation/driver-api/mtd/spi-nor.rst. The documentation has to be rewritten entirely. - update commit message] Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20210126092516.1431913-1-f.suligoi@asem.it
2021-12-23scsi: mpi3mr: Bump driver version to 8.0.0.61.0Sreekanth Reddy
Update the driver version to newer version format i.e. 8.0.0.61.0. Link: https://lore.kernel.org/r/20211220141159.16117-26-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Fixes around reply request queuesSreekanth Reddy
Set reply queue depth of 1K for B0 and 4K for A0. While freeing the segmented request queues use the actual queue depth that is used while creating them. Link: https://lore.kernel.org/r/20211220141159.16117-25-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Enhanced Task Management Support Reply handlingSreekanth Reddy
Enhance driver to consider MPI3_IOCSTATUS_SCSI_IOC_TERMINATED as a success for TMs issued by it and check the pending I/Os to decide the success or failure of the task management requests instead of just considering the MPI3_IOCSTATUS_SCSI_IOC_TERMINATED as a failure of the task management request. Link: https://lore.kernel.org/r/20211220141159.16117-24-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Use TM response codes from MPI3 headersSreekanth Reddy
Remove locally defined TM response codes and use codes from MPI3 headers. Link: https://lore.kernel.org/r/20211220141159.16117-23-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Add io_uring interface support in I/O-polled modeSreekanth Reddy
Add support for the io_uring interface in I/O-polled mode. This feature is disabled in the driver by default. To enable the feature, a module parameter "poll_queues" has to be set with the desired number of polling queues. When the feature is enabled, the driver reserves a certain number of operational queue pairs for the poll_queues either from the available queue pairs or creates additional queue pairs based on the operational queue availability. The Polling queues will have corresponding IRQ and ISR functions as similar to default queues. However, the IRQ line is disabled by the driver for poll_queues. Link: https://lore.kernel.org/r/20211220141159.16117-22-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Print cable mngnt and temp threshold eventsSreekanth Reddy
Print cable management & temperature threshold event data. Use vendor id & device id macro definitions from MPI3 headers. Link: https://lore.kernel.org/r/20211220141159.16117-21-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Support Prepare for Reset eventSreekanth Reddy
The IOC sends a Prepare for Reset Event to the host to prepare for a Soft Reset. This event data has two reason codes: 1. Start - The host is expected to gracefully quiesce all I/O within approximately 1 second. 2. Abort - The IOC is requesting to abort a previous Prepare for Reset Event request. Normal I/O may be resumed. Link: https://lore.kernel.org/r/20211220141159.16117-20-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Add Event acknowledgment logicSreekanth Reddy
Add Event acknowledgment logic. Link: https://lore.kernel.org/r/20211220141159.16117-19-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Gracefully handle online FW update operationSreekanth Reddy
Enhance driver to gracefully handle discrepancies in certain key data sizes between firmware update operations as mentioned below: - The driver displays an error message and marks the controller as unrecoverable if the firmware reports ReplyFrameSize that is greater than the current ReplyFrameSize. - If the firmware reports ReplyFrameSize greater than the current ReplyFrameSize then the driver uses the current ReplyFrameSize while copying the reply messages. - The driver displays an error message and marks the controller as unrecoverable if the firmware reports MaxOperationalReplyQueues less than the currently allocated operational reply queues count. - If the firmware reports MaxOperationalReplyQueues that is greater than the currently allocated operational reply queue count then the driver ignores the new increased value and uses the previously allocated number of operational queues only. - If the firmware reports MaxDevHandle greater than the previously used MaxDevHandle value after a reset then the driver re-allocates the 'device remove pending bitmap' buffer with the newer size using krealloc(). Link: https://lore.kernel.org/r/20211220141159.16117-18-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Detect async reset that occurred in firmwareSreekanth Reddy
Detect asynchronous reset that occurred in the firmware by polling for reset history bit of IOC status register is set and if that bit is set, then the driver waits for the controller to become ready and then re-initializes the controller. Also reduce the time driver is waiting for the controller to acknowledge the reset action after issuing a specific reset action to the controller. The wait time is reduced from 510 seconds to 30 seconds. If the controller didn't acknowledge a specific reset action within the time interval then the driver marks the controller as unrecoverable instead of retrying two more times prior to giving up. Link: https://lore.kernel.org/r/20211220141159.16117-17-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Add IOC reinit functionSreekanth Reddy
Add IOC reinitialization function. Link: https://lore.kernel.org/r/20211220141159.16117-16-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Handle offline FW activation in graceful mannerSreekanth Reddy
Currently the driver marks the controller as unrecoverable if there is an asynchronous reset or fault during the initialization, reinitialization post reset, and OS resume. Enhance driver to retry the initialization, re-initialization, and resume sequences for a maximum of 3 times if the controller became faulty or asynchronously reset due to a firmware activation during the initialization sequence. Link: https://lore.kernel.org/r/20211220141159.16117-15-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Code refactor of IOC init - part2Sreekanth Reddy
Move the IOC initialization's bring up logic to mpi3mr_bring_ioc_ready() routine. Link: https://lore.kernel.org/r/20211220141159.16117-14-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Code refactor of IOC init - part1Sreekanth Reddy
Separate out reply and sense buffer allocation and initialization into two routines and call only initialization routine while issuing the IOC Init request message. Also move out the event enable logic to a separate function. Link: https://lore.kernel.org/r/20211220141159.16117-13-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Fault IOC when internal command gets timeoutSreekanth Reddy
Save snapdump and fault the controller with the given reason code if it is already not in the fault or not in asynchronous reset. This ensures that soft reset is issued from the watchdog thread. This will also be used to handle initialization time faults/resets/timeout as in those cases immediate soft reset invocation is not required. Link: https://lore.kernel.org/r/20211220141159.16117-12-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Display IOC firmware package versionSreekanth Reddy
Display IOC firmware package version by reading component image upload data. Link: https://lore.kernel.org/r/20211220141159.16117-11-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Handle unaligned PLL in unmap cmndsSreekanth Reddy
The following special handling is needed for UNMAP commands issued to NVMe drives: - On B0 boards, if the parameter list length is greater than 24 and not a 16-byte multiple, then truncate the parameter list length to a 16-byte multiple. - On A0 boards, if the parameter list length is greater than block descriptor data length + 8, then truncate the parameter list length to block descriptor data length + 8 value. Link: https://lore.kernel.org/r/20211220141159.16117-10-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Increase internal cmnds timeout to 60sSreekanth Reddy
- Increase internal command timeout to 60 seconds. - Enable 16 device removal handshake processing in parallel in the device removal handshake infrastructure. Link: https://lore.kernel.org/r/20211220141159.16117-9-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Do access status validation before adding devicesSreekanth Reddy
Add validation for various access statuses prior to exposing attached target device to the operating system. Link: https://lore.kernel.org/r/20211220141159.16117-8-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Add support for PCIe Managed Switch SES deviceSreekanth Reddy
The SAS4 Controller firmware exposes the SES devices in Managed PCIe Switch as a PCIe Device Type SCSI Device (MPI3_DEVICE0_PCIE_DEVICE_INFO_TYPE_SCSI_DEVICE). Driver is enhanced to handle this device type by: - Exposing the device to the upper layers and - Not updating any hardware sectors & virtual boundary settings as these settings are needed only for NVMe devices. Link: https://lore.kernel.org/r/20211220141159.16117-7-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Update MPI3 headers - part2Sreekanth Reddy
Continued updating MPI3 headers. Link: https://lore.kernel.org/r/20211220141159.16117-6-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Update MPI3 headers - part1Sreekanth Reddy
Update MPI3 headers. Link: https://lore.kernel.org/r/20211220141159.16117-5-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Don't reset IOC if cmnds flush with reset statusSreekanth Reddy
Don't issue the soft reset if internal commands are flushed out with reset status. Soft reset needs to be issued only if commands are really timed out. Link: https://lore.kernel.org/r/20211220141159.16117-4-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Replace spin_lock() with spin_lock_irqsave()Sreekanth Reddy
Use spin_lock_irqsave() instead of spin_lock() while acquiring reply_free_queue_lock & sbq_lock locks. Link: https://lore.kernel.org/r/20211220141159.16117-3-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-23scsi: mpi3mr: Add debug APIs based on logging_level bitsSreekanth Reddy
Add debug print functions which will print messages based on logging_level bits enabled. Link: https://lore.kernel.org/r/20211220141159.16117-2-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-22scsi: pmcraid: Don't use GFP_DMA in pmcraid_alloc_sglist()Christoph Hellwig
The driver doesn't express DMA addressing limitation under 32-bits anywhere else, so remove the spurious GFP_DMA allocation. Link: https://lore.kernel.org/r/20211222092247.928711-1-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-22scsi: snic: Don't use GFP_DMA in snic_queue_report_tgt_req()Christoph Hellwig
The driver doesn't express DMA addressing limitation under 32-bits anywhere else, so remove the spurious GFP_DMA allocation. Link: https://lore.kernel.org/r/20211222092048.925829-1-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-22scsi: myrs: Don't use GFP_DMAChristoph Hellwig
The myrs devices supports 64-bit addressing, so remove the spurious GFP_DMA allocations. Link: https://lore.kernel.org/r/20211222091935.925624-1-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-22scsi: myrb: Don't use GFP_DMA in myrb_pdev_slave_alloc()Christoph Hellwig
The driver doesn't express DMA addressing limitation under 32-bits anywhere else, so remove the spurious GFP_DMA allocation. Link: https://lore.kernel.org/r/20211222091801.924745-1-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-22scsi: initio: Don't use GFP_DMA in initio_probe_one()Christoph Hellwig
The driver doesn't express DMA addressing limitation under 32-bits anywhere else, so remove the spurious GFP_DMA allocation. Link: https://lore.kernel.org/r/20211222091630.922788-1-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
generated by cgit (git 2.34.1) at 2025-09-21 17:25:49 +0000