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2021-06-23regulator: max8893: Select REGMAP_I2C to fix build errorAxel Lin
Fix build error if REGMAP_I2C is not set. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210622141526.472175-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23regulator: da9052: Ensure enough delay time for .set_voltage_time_selAxel Lin
Use DIV_ROUND_UP to prevent truncation by integer division issue. This ensures we return enough delay time. Also fix returning negative value when new_sel < old_sel. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210618141412.4014912-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23mac80211: notify driver on mgd TX completionJohannes Berg
We have mgd_prepare_tx(), but sometimes drivers may want/need to take action when the exchange finishes, whether successfully or not. Add a notification to the driver on completion, i.e. call the new method mgd_complete_tx(). To unify the two scenarios, and to add more information, make both of them take a struct that has the duration (prepare only), subtype (both) and success (complete only). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210618133832.5d94e78f6230.I6dc979606b6f28701b740d7aab725f7853a5a155@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23spi: spi-sun6i: Fix chipselect/clock bugMirko Vogt
The current sun6i SPI implementation initializes the transfer too early, resulting in SCK going high before the transfer. When using an additional (gpio) chipselect with sun6i, the chipselect is asserted at a time when clock is high, making the SPI transfer fail. This is due to SUN6I_GBL_CTL_BUS_ENABLE being written into SUN6I_GBL_CTL_REG at an early stage. Moving that to the transfer function, hence, right before the transfer starts, mitigates that problem. Fixes: 3558fe900e8af (spi: sunxi: Add Allwinner A31 SPI controller driver) Signed-off-by: Mirko Vogt <mirko-dev|linux@nanl.de> Signed-off-by: Ralf Schlatterbeck <rsc@runtux.com> Link: https://lore.kernel.org/r/20210614144507.y3udezjfbko7eavv@runtux.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23regulator: mt6358: Fix vdram2 .vsel_maskHsin-Hsiung Wang
The valid vsel value are 0 and 12, so the .vsel_mask should be 0xf. Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Reviewed-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/1624424169-510-1-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23mac80211: remove iwlwifi specific workaround that broke sta NDP txFelix Fietkau
Sending nulldata packets is important for sw AP link probing and detecting 4-address mode links. The checks that dropped these packets were apparently added to work around an iwlwifi firmware bug with multi-TID aggregation. Fixes: 41cbb0f5a295 ("mac80211: add support for HE") Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20210619101517.90806-1-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23mac80211_hwsim: record stats in non-netlink pathNguyen Dinh Phi
The data go through mac80211_hwsim_tx_frame_no_nl() wasn't counted. Signed-off-by: Nguyen Dinh Phi <phind.uet@gmail.com> Link: https://lore.kernel.org/r/20210622152429.881230-1-phind.uet@gmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23mac80211_hwsim: add concurrent channels scanning support over virtioWeilun Du
This fixed the crash when setting channels to 2 or more when communicating over virtio. Signed-off-by: Weilun Du <wdu@google.com> Link: https://lore.kernel.org/r/20210506180530.3418576-1-wdu@google.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23cfg80211: remove CFG80211_MAX_NUM_DIFFERENT_CHANNELSJohannes Berg
We no longer need to put any limits here, hardware will and mac80211-hwsim can do whatever it likes. The reason we had this was some accounting code (still mentioned in the comment) but that code was deleted in commit c781944b71f8 ("cfg80211: Remove unused cfg80211_can_use_iftype_chan()"). Link: https://lore.kernel.org/r/20210506221159.d1d61db1d31c.Iac4da68d54b9f1fdc18a03586bbe06aeb9515425@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23Merge tag 'phy-for-5.14_v2' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next Vinod writes: phy-for-5.14 version 2 - Updates: - Yaml conversion for renesas,rcar-gen3 pcie phy and rockchip-usb-phy bindings - Support for devm_phy_get() taking NULL phy name - New support: - PCIe phy for Qualcomm IPQ60xx - PCIe phy for Qualcomm SDX55 - USB phy for RK3308 - CAN transceivers phy for TI TCAN104x - Innosilicon-based CSI dphy for rockchip * tag 'phy-for-5.14_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (36 commits) phy: Revert "phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'" phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe() phy: uniphier-pcie: Fix updating phy parameters phy/rockchip: add Innosilicon-based CSI dphy dt-bindings: phy: add yaml binding for rockchip-inno-csi-dphy phy: rockchip: remove redundant initialization of pointer cfg phy: phy-can-transceiver: Add support for generic CAN transceiver driver dt-bindings: phy: Add binding for TI TCAN104x CAN transceivers phy: core: Reword the comment specifying the units of max_link_rate to be Mbps phy: phy-mtk-hdmi: Remove redundant dev_err call in mtk_hdmi_phy_probe() phy: phy-mtk-mipi-dsi: Remove redundant dev_err call in mtk_mipi_tx_probe() phy: phy-mmp3-hsic: Remove redundant dev_err call in mmp3_hsic_phy_probe() phy: bcm-ns-usb3: Remove redundant dev_err call in bcm_ns_usb3_mdio_probe() MAINTAINERS: update marvell,armada-3700-utmi-phy.yaml reference phy: phy-twl4030-usb: use DEVICE_ATTR_RO macro dt-bindings: phy: convert rockchip-usb-phy.txt to YAML phy: phy-rockchip-inno-usb2: add support for RK3308 USB phy dt-bindings: phy: rockchip-inno-usb2: add compatible for rk3308 USB phy phy: stm32: manage optional vbus regulator on phy_power_on/off dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc ...
2021-06-23phy: Revert "phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'"Vinod Koul
This reverts commit 6eded551cefe ("phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'") as we don't want drivers to be built in and should be a module instead Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-06-23Merge tag 'drm-misc-next-fixes-2021-06-18' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: * hyperv: advertise the correct formatmodifiers for its primary plane * dp_mst: VCPI fixes to make it work with StarTech hub * dp_mst: Fix build error Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YMxgI1oluBpPyfu6@linux-uq9g.fritz.box
2021-06-23Merge tag 'drm/tegra/for-5.14-rc1' of ↵Dave Airlie
ssh://git.freedesktop.org/git/tegra/linux into drm-next drm/tegra: Changes for v5.14-rc1 The two major changes here are fixed YUV support as well as scaling on Tegra186 and later. This allows Tegra DRM to be used, for example, as a video sink for the kmssink gstreamer plugin. The remainder of the changes are minor fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210611165157.3569315-1-thierry.reding@gmail.com
2021-06-22scsi: mvsas: Use DEVICE_ATTR_RO()/RW() macroZhen Lei
Use DEVICE_ATTR_RO()/RW() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-5-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: megaraid_mbox: Use DEVICE_ATTR_ADMIN_RO() macroZhen Lei
Use DEVICE_ATTR_ADMIN_RO() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-4-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: qedf: Use DEVICE_ATTR_RO() macroZhen Lei
Use DEVICE_ATTR_RO() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-3-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: qedi: Use DEVICE_ATTR_RO() macroZhen Lei
Use DEVICE_ATTR_RO() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-2-thunder.leizhen@huawei.com Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: message: mptfc: Switch from pci_ to dma_ APIChristophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'mptfc_GetFcDevPage0()' GFP_KERNEL can be used because it is already used in this function and no lock is acquired in the between. When memory is allocated in 'mptfc_GetFcPortPage0()' and 'mptfc_GetFcPortPage1()' GFP_KERNEL can be used because they already call 'mpt_config()' which has an explicit 'might_sleep()'. While at it, also remove some useless casting. @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Link: https://lore.kernel.org/r/95afc589713ade2110e7812159ce3e9ab453ec18.1623568121.git.christophe.jaillet@wanadoo.fr Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: be2iscsi: Fix some missing space in some messagesChristophe JAILLET
Fix a few style issues reported by checkpatch.pl: - Avoid duplicated word in comment. - Add missing space in messages. - Unneeded continuation line character. - Unneeded extra spaces. - Unneeded log message after memory allocation failure. Link: https://lore.kernel.org/r/8cb62f0eb96ec7ce7a73fe97cb4490dd5121ecff.1623482155.git.christophe.jaillet@wanadoo.fr Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()Christophe JAILLET
If an error occurs after a pci_enable_pcie_error_reporting() call, it must be undone by a corresponding pci_disable_pcie_error_reporting() call, as already done in the remove function. Link: https://lore.kernel.org/r/77adb02cfea7f1364e5603ecf3930d8597ae356e.1623482155.git.christophe.jaillet@wanadoo.fr Fixes: 3567f36a09d1 ("[SCSI] be2iscsi: Fix AER handling in driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: ufs: Fix build warning without CONFIG_PMYueHaibing
drivers/scsi/ufs/ufshcd.c:9770:12: warning: ‘ufshcd_rpmb_resume’ defined but not used [-Wunused-function] static int ufshcd_rpmb_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~ drivers/scsi/ufs/ufshcd.c:9037:12: warning: ‘ufshcd_wl_runtime_resume’ defined but not used [-Wunused-function] static int ufshcd_wl_runtime_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/ufs/ufshcd.c:9017:12: warning: ‘ufshcd_wl_runtime_suspend’ defined but not used [-Wunused-function] static int ufshcd_wl_runtime_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~ Move it into #ifdef block to fix this. Link: https://lore.kernel.org/r/20210617031326.36908-1-yuehaibing@huawei.com Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: bnx2fc: Remove meaningless bnx2fc_abts_cleanup() return value assignmentSeongJae Park
Commit 122c81c563b0 ("scsi: bnx2fc: Return failure if io_req is already in ABTS processing") made bnx2fc_eh_abort() return FAILED when io_req was alrady in ABTS processing, regardless of the return value of bnx2fc_abts_cleanup(). However, the change left the assignment of the return value of bnx2fc_abts_cleanup(). Remove this. This issue was discovered and resolved using Coverity Static Analysis Security Testing (SAST) by Synopsys, Inc. Link: https://lore.kernel.org/r/20210618164514.6299-1-sj38.park@gmail.com Fixes: 122c81c563b0 ("scsi: bnx2fc: Return failure if io_req is already in ABTS processing") Acked-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: SeongJae Park <sjpark@amazon.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: sd: Call sd_revalidate_disk() for ioctl(BLKRRPART)Christoph Hellwig
While the disk state has nothing to do with partitions, BLKRRPART is used to force a full revalidate after things like a disk format for historical reasons. Restore that behavior. Link: https://lore.kernel.org/r/20210617115504.1732350-1-hch@lst.de Fixes: 471bd0af544b ("sd: use bdev_check_media_change") Reported-by: Xiang Chen <chenxiang66@hisilicon.com> Tested-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: qla2xxx: Add heartbeat checkQuinn Tran
Use "no-op" mailbox command to check if the adapter firmware is still responsive. Link: https://lore.kernel.org/r/20210619052427.6440-1-njavali@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: virtio_scsi: Do not overwrite SCSI statusHannes Reinecke
When a sense code is present we should not override the SAM status; the driver already sets it based on the response from the hypervisor. In addition we should only copy the sense buffer if one is actually provided by the hypervisor. Link: https://lore.kernel.org/r/20210622091153.29231-1-hare@suse.de Fixes: 464a00c9e0ad ("scsi: core: Kill DRIVER_SENSE") Tested-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: libsas: Add LUN number check in .slave_alloc callbackYufen Yu
Offlining a SATA device connected to a hisi SAS controller and then scanning the host will result in detecting 255 non-existent devices: # lsscsi [2:0:0:0] disk ATA Samsung SSD 860 2B6Q /dev/sda [2:0:1:0] disk ATA WDC WD2003FYYS-3 1D01 /dev/sdb [2:0:2:0] disk SEAGATE ST600MM0006 B001 /dev/sdc # echo "offline" > /sys/block/sdb/device/state # echo "- - -" > /sys/class/scsi_host/host2/scan # lsscsi [2:0:0:0] disk ATA Samsung SSD 860 2B6Q /dev/sda [2:0:1:0] disk ATA WDC WD2003FYYS-3 1D01 /dev/sdb [2:0:1:1] disk ATA WDC WD2003FYYS-3 1D01 /dev/sdh ... [2:0:1:255] disk ATA WDC WD2003FYYS-3 1D01 /dev/sdjb After a REPORT LUN command issued to the offline device fails, the SCSI midlayer tries to do a sequential scan of all devices whose LUN number is not 0. However, SATA does not support LUN numbers at all. Introduce a generic sas_slave_alloc() handler which will return -ENXIO for SATA devices if the requested LUN number is larger than 0 and make libsas drivers use this function as their .slave_alloc callback. Link: https://lore.kernel.org/r/20210622034037.1467088-1-yuyufen@huawei.com Reported-by: Wu Bo <wubo40@huawei.com> Suggested-by: John Garry <john.garry@huawei.com> Reviewed-by: John Garry <john.garry@huawei.com> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Yufen Yu <yuyufen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: core: Inline scsi_mq_alloc_queue()Bart Van Assche
Since scsi_mq_alloc_queue() only has one caller, inline it. This change was suggested by Christoph Hellwig. Link: https://lore.kernel.org/r/20210622024654.12543-1-bvanassche@acm.org Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Ed Tsai <ed.tsai@mediatek.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8Colin Ian King
The shifting of the u8 integer returned fom ahc_inb(ahc, port+3) by 24 bits to the left will be promoted to a 32 bit signed int and then sign-extended to a u64. In the event that the top bit of the u8 is set then all then all the upper 32 bits of the u64 end up as also being set because of the sign-extension. Fix this by casting the u8 values to a u64 before the 24 bit left shift. [ This dates back to 2002, I found the offending commit from the git history git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git, commit f58eb66c0b0a ("Update aic7xxx driver to 6.2.10...") ] Link: https://lore.kernel.org/r/20210621151727.20667-1-colin.king@canonical.com Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Addresses-Coverity: ("Unintended sign extension")
2021-06-22scsi: elx: efct: Fix vport list linkage in LIO backendJames Smart
vport is linked onto the driver's vport list at allocation, but failure path fails to remove it from the list. Change location of linkage until after complete vport completion. Link: https://lore.kernel.org/r/20210619155729.20049-1-jsmart2021@gmail.com Fixes: 692e5d73a811 ("scsi: elx: efct: LIO backend interface routines") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: elx: libefc_sli: Fix ANDing with zero bit valueJames Smart
Flags value is being set to a constant and ANDed with 0 which always results in 0. Remove the assignment line. Link: https://lore.kernel.org/r/20210619155641.19942-1-jsmart2021@gmail.com Fixes: 1628f5b4976f ("scsi: elx: libefc_sli: Populate and post different WQEs") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-23Backmerge tag 'v5.13-rc7' into drm-nextDave Airlie
Backmerge Linux 5.13-rc7 to make some pulls from later bases apply, and to bake in the conflicts so far.
2021-06-22RDMA/irdma: Use the queried port attributesKamal Heib
Instead of hard code the gid_table_len value, use the value from the ib_query_port() attributes. Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs") Link: https://lore.kernel.org/r/20210620201503.67055-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Acked-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-06-22net/mlx5: Fix checksum issue of VXLAN and IPsec crypto offloadHuy Nguyen
The packet is VXLAN packet over IPsec transport mode tunnel which has the following format: [IP1 | ESP | UDP | VXLAN | IP2 | TCP] NVIDIA ConnectX card cannot do checksum offload for two L4 headers. The solution is using the checksum partial offload similar to VXLAN | TCP packet. Hardware calculates IP1, IP2 and TCP checksums and software calculates UDP checksum. However, unlike VXLAN | TCP case, IPsec's mlx5 driver cannot access the inner plaintext IP protocol type. Therefore, inner_ipproto is added in the sec_path structure to provide this information. Also, utilize the skb's csum_start to program L4 inner checksum offset. While at it, remove the call to mlx5e_set_eseg_swp and setup software parser fields directly in mlx5e_ipsec_set_swp. mlx5e_set_eseg_swp is not needed as the two features (GENEVE and IPsec) are different and adding this sharing layer creates unnecessary complexity and affect performance. For the case VXLAN packet over IPsec tunnel mode tunnel, checksum offload is disabled because the hardware does not support checksum offload for three L3 (IP) headers. Signed-off-by: Raed Salem <raeds@nvidia.com> Signed-off-by: Huy Nguyen <huyn@nvidia.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-06-22net/mlx5: Optimize mlx5e_feature_checks for non IPsec packetHuy Nguyen
mlx5e_ipsec_feature_check belongs to mlx5e_tunnel_features_check. Also, IPsec is not the default configuration so it should be checked at the end instead of the beginning of mlx5e_features_check. Signed-off-by: Raed Salem <raeds@nvidia.com> Signed-off-by: Huy Nguyen <huyn@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-06-22net/mlx5: remove "default n" from Kconfigcaihuoqing
remove "default n" and "No" is default Signed-off-by: caihuoqing <caihuoqing@baidu.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-06-22net/mlx5: Fix spelling mistake "enught" -> "enough"Colin Ian King
There is a spelling mistake in a mlx5_core_err error message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-06-22net/mlx5: Use cpumask_available() in mlx5_eq_create_generic()Nathan Chancellor
When CONFIG_CPUMASK_OFFSTACK is unset, cpumask_var_t is not a pointer but a single element array, meaning its address in a structure cannot be NULL as long as it is not the first element, which it is not. This results in a clang warning: drivers/net/ethernet/mellanox/mlx5/core/eq.c:715:14: warning: address of array 'param->affinity' will always evaluate to 'true' [-Wpointer-bool-conversion] if (!param->affinity) ~~~~~~~~^~~~~~~~ 1 warning generated. The helper cpumask_available was added in commit f7e30f01a9e2 ("cpumask: Add helper cpumask_available()") to handle situations like this so use it to keep the meaning of the code the same while resolving the warning. Fixes: e4e3f24b822f ("net/mlx5: Provide cpumask at EQ creation phase") Link: https://github.com/ClangBuiltLinux/linux/issues/1400 Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-06-22net/mlx5: Fix missing error code in mlx5_init_fs()Jiapeng Chong
The error code is missing in this code scenario, add the error code '-ENOMEM' to the return value 'err'. Eliminate the follow smatch warning: drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2973 mlx5_init_fs() warn: missing error code 'err'. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Fixes: 4a98544d1827 ("net/mlx5: Move chains ft pool to be used by all firmware steering"). Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-06-22clk: keystone: syscon-clk: Add support for AM64 specific epwm-tbclkLokesh Vutla
AM64 has 9 instances of EPWM modules. And each instance has a clk to Timer-Base sub-module that can be controlled by Control module. Update the driver with all the 9 instance of clocks associated to ti,am64-epwm-tbclk. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210528045743.16537-3-lokeshvutla@ti.com Reviewed-by: Tero Kristo <kristo@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-06-22drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCNAlex Deucher
No need for a separate flag now that DCN3.1 is not in bring up. Fold into DRM_AMD_DC_DCN like previous DCN IPs. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/radeon: delete useless function return values & remove meaningless if(r) ↵Bernard Zhao
check code Function radeon_fence_driver_init always returns success, the function type maybe coule be changed to void. This patch first delete the check of the return value of the function call radeon_fence_driver_init, then, optimise the function declaration and function to void type. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Bernard Zhao <bernard@vivo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/amd/display: 3.2.141Aric Cyr
Signed-off-by: Aric Cyr <aric.cyr@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/amd/display: [FW Promotion] Release 0.0.71Anthony Koo
- Introduce CMD for EDID CEA block parsing - Add SCR5 definition for reporting eDP power sequencer status Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/amd/display: do not compare integers of different widthsJosip Pavic
[Why & How] Increase width of some variables to avoid comparing integers of different widths Signed-off-by: Josip Pavic <Josip.Pavic@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/amd/display: Revert "Guard ASSR with internal display flag"Stylon Wang
This reverts commit 9127daa0a8d88a6e6452eb8b7c9be4c3f42a867e. [Why] 1. Previous patch regresses on some embedded panels. 2. Project coreboot doesn't support passing of internal display flag. [How] This reverts "Guard ASSR with internal display flag" commit. Fixes: 9127daa0a8d88a ("drm/amd/display: Guard ASSR with internal display flag") Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1620 Signed-off-by: Stylon Wang <stylon.wang@amd.com> Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-06-22Merge tag 'icc-5.14-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next Georgi writes: interconnect changes for 5.14 Here are changes for the 5.14-rc1 merge window consisting of interconnect driver updates. Driver changes: - New driver for SC7280 platforms. Signed-off-by: Georgi Djakov <djakov@kernel.org> * tag 'icc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: qcom: Add SC7280 interconnect provider driver dt-bindings: interconnect: Add Qualcomm SC7280 DT bindings
2021-06-22ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()Eric Dumazet
Both MAC802154_HWSIM_ATTR_RADIO_ID and MAC802154_HWSIM_ATTR_RADIO_EDGE must be present to avoid a crash. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Alexander Aring <alex.aring@gmail.com> Cc: Stefan Schmidt <stefan@datenfreihafen.org> Reported-by: syzbot <syzkaller@googlegroups.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210621180244.882076-1-eric.dumazet@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2021-06-22ieee802154: hwsim: Fix memory leak in hwsim_add_oneDongliang Mu
No matter from hwsim_remove or hwsim_del_radio_nl, hwsim_del fails to remove the entry in the edges list. Take the example below, phy0, phy1 and e0 will be deleted, resulting in e1 not freed and accessed in the future. hwsim_phys | ------------------------------ | | phy0 (edges) phy1 (edges) ----> e1 (idx = 1) ----> e0 (idx = 0) Fix this by deleting and freeing all the entries in the edges list between hwsim_edge_unsubscribe_me and list_del(&phy->list). Reported-by: syzbot+b80c9959009a9325cdff@syzkaller.appspotmail.com Fixes: 1c9f4a3fce77 ("ieee802154: hwsim: fix rcu handling") Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210616020901.2759466-1-mudongliangabcd@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2021-06-22RDMA/rxe: Fix redundant skb_put_zeroBob Pearson
rxe_init_packet() in rxe_net.c calls skb_put_zero() to reserve space for the payload and zero it out. All these bytes are then re-written with RoCE headers and payload. Remove this useless extra copy. Fixes: ecb238f6a7f3 ("IB/cxgb4: use skb_put_zero()/__skb_put_zero") Link: https://lore.kernel.org/r/20210618045742.204195-7-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-06-22RDMA/rxe: Fix extra copy in prepare_ack_packetBob Pearson
Currently prepare_ack_packet writes almost all the fields of the BTH in the ack packet twice. Replace code with the subroutine init_bth(). Fixes: 8700e3e7c485 ("Soft RoCE driver") Link: https://lore.kernel.org/r/20210618045742.204195-6-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
generated by cgit (git 2.34.1) at 2025-09-18 08:24:38 +0000