From 389102a3515b53a38858554a915006be7f0b6a06 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Valdis=20Kl=C4=93tnieks?= Date: Fri, 15 Jan 2021 02:07:03 -0500 Subject: [PATCH 01/19] scsi: target: iscsi: Fix typo in comment MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Correct the spelling of Nagle's name in a comment. Link: https://lore.kernel.org/r/2921.1610694423@turing-police Reviewed-by: Chaitanya Kulkarni Signed-off-by: Valdis Klētnieks Signed-off-by: Martin K. Petersen --- drivers/target/iscsi/iscsi_target_login.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index 893d1b406c29..1a9c50401bdb 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -896,7 +896,7 @@ int iscsit_setup_np( else len = sizeof(struct sockaddr_in); /* - * Set SO_REUSEADDR, and disable Nagel Algorithm with TCP_NODELAY. + * Set SO_REUSEADDR, and disable Nagle Algorithm with TCP_NODELAY. */ if (np->np_network_transport == ISCSI_TCP) tcp_sock_set_nodelay(sock->sk); From aa2c24e7f415e9c13635cee22ff4e15a80215551 Mon Sep 17 00:00:00 2001 From: Enzo Matsumiya Date: Mon, 18 Jan 2021 15:49:22 -0300 Subject: [PATCH 02/19] scsi: qla2xxx: Fix description for parameter ql2xenforce_iocb_limit Parameter ql2xenforce_iocb_limit is enabled by default. Link: https://lore.kernel.org/r/20210118184922.23793-1-ematsumiya@suse.de Fixes: 89c72f4245a8 ("scsi: qla2xxx: Add IOCB resource tracking") Reviewed-by: Daniel Wagner Reviewed-by: Himanshu Madhani Signed-off-by: Enzo Matsumiya Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_os.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index f80abe28f35a..0e0fe5b09496 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -42,7 +42,7 @@ MODULE_PARM_DESC(ql2xfulldump_on_mpifail, int ql2xenforce_iocb_limit = 1; module_param(ql2xenforce_iocb_limit, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(ql2xenforce_iocb_limit, - "Enforce IOCB throttling, to avoid FW congestion. (default: 0)"); + "Enforce IOCB throttling, to avoid FW congestion. (default: 1)"); /* * CT6 CTX allocation cache From 336e8eb2a3cfe2285c314cd85630076da365f6c6 Mon Sep 17 00:00:00 2001 From: Guo Ren Date: Thu, 21 Jan 2021 14:31:17 +0800 Subject: [PATCH 03/19] riscv: Fixup pfn_valid error with wrong max_mapnr The max_mapnr is the number of PFNs, not absolute PFN offset. Signed-off-by: Guo Ren Fixes: d0d8aae64566 ("RISC-V: Set maximum number of mapped pages correctly") Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt --- arch/riscv/mm/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 7cd4993f4ff2..f9f9568d689e 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -196,7 +196,7 @@ void __init setup_bootmem(void) max_pfn = PFN_DOWN(dram_end); max_low_pfn = max_pfn; dma32_phys_limit = min(4UL * SZ_1G, (unsigned long)PFN_PHYS(max_low_pfn)); - set_max_mapnr(max_low_pfn); + set_max_mapnr(max_low_pfn - ARCH_PFN_OFFSET); #ifdef CONFIG_BLK_DEV_INITRD setup_initrd(); From 0bc92e7f0d9ab06afacff7e5b0e08b5ce8f3f32f Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 13 Jan 2021 11:59:21 +0100 Subject: [PATCH 04/19] ASoC: audio-graph-card: update audio-graph-card.yaml reference Changeset 97198614f6c3 ("ASoC: audio-graph-card: switch to yaml base Documentation") renamed: Documentation/devicetree/bindings/sound/audio-graph-card.txt to: Documentation/devicetree/bindings/sound/audio-graph-card.yaml. Update its cross-reference accordingly. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/8a779e6b9644d19c5d77b382059f6ccf9781434d.1610535350.git.mchehab+huawei@kernel.org Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/display/bridge/sii902x.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/bridge/sii902x.txt b/Documentation/devicetree/bindings/display/bridge/sii902x.txt index 02c21b584741..3bc760cc31cb 100644 --- a/Documentation/devicetree/bindings/display/bridge/sii902x.txt +++ b/Documentation/devicetree/bindings/display/bridge/sii902x.txt @@ -40,7 +40,7 @@ Optional properties: documents on how to describe the way the sii902x device is connected to the rest of the audio system: Documentation/devicetree/bindings/sound/simple-card.yaml - Documentation/devicetree/bindings/sound/audio-graph-card.txt + Documentation/devicetree/bindings/sound/audio-graph-card.yaml Note: In case of the audio-graph-card binding the used port index should be 3. From 601bd38ccd25e831865dd8442e3491fc8ce9604d Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 13 Jan 2021 11:59:22 +0100 Subject: [PATCH 05/19] dt-bindings: display: mediatek: update mediatek,dpi.yaml reference Changeset 9273cf7d3942 ("dt-bindings: display: mediatek: convert the dpi bindings to yaml") renamed: Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt to: Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml. Update its cross-reference accordingly. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/3bf906f39b797d18800abd387187cce71296e5eb.1610535350.git.mchehab+huawei@kernel.org Signed-off-by: Rob Herring --- .../devicetree/bindings/display/mediatek/mediatek,disp.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt index 33977e15bebd..865e1e1b88ac 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt @@ -23,7 +23,7 @@ connected to. For a description of the display interface sink function blocks, see Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt and -Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt. +Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml. Required properties (all function blocks): - compatible: "mediatek,-disp-", one of From c5dde04b9059c91515d609a41e9c1a148ee4d850 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 13 Jan 2021 11:59:23 +0100 Subject: [PATCH 06/19] dt-bindings: memory: mediatek: update mediatek,smi-larb.yaml references Changeset 27bb0e42855a ("dt-bindings: memory: mediatek: Convert SMI to DT schema") renamed: Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt to: Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml. Update its cross-references accordingly. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/c70bd79b311a65babe7374eaf81974563400a943.1610535350.git.mchehab+huawei@kernel.org Signed-off-by: Rob Herring --- .../devicetree/bindings/display/mediatek/mediatek,disp.txt | 2 +- .../devicetree/bindings/media/mediatek-jpeg-decoder.txt | 2 +- .../devicetree/bindings/media/mediatek-jpeg-encoder.txt | 2 +- Documentation/devicetree/bindings/media/mediatek-mdp.txt | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt index 865e1e1b88ac..ed76332ec01e 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt @@ -61,7 +61,7 @@ Required properties (DMA function blocks): "mediatek,-disp-wdma" the supported chips are mt2701, mt8167 and mt8173. - larb: Should contain a phandle pointing to the local arbiter device as defined - in Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + in Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml - iommus: Should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt for details. diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt index 044b11913c49..cf60c5acc0e4 100644 --- a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt +++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt @@ -16,7 +16,7 @@ Required properties: - power-domains: a phandle to the power domain, see Documentation/devicetree/bindings/power/power_domain.txt for details. - mediatek,larb: must contain the local arbiters in the current Socs, see - Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml for details. - iommus: should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt index 736be7cad385..acfb50375b8a 100644 --- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt +++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt @@ -14,7 +14,7 @@ Required properties: - power-domains: a phandle to the power domain, see Documentation/devicetree/bindings/power/power_domain.txt for details. - mediatek,larb: must contain the local arbiters in the current SoCs, see - Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml for details. - iommus: should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt index 0d03e3ae2be2..f4798d04e925 100644 --- a/Documentation/devicetree/bindings/media/mediatek-mdp.txt +++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt @@ -28,7 +28,7 @@ Required properties (DMA function blocks, child node): argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt for details. - mediatek,larb: must contain the local arbiters in the current Socs, see - Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml for details. Example: From 3490e333bda0709a5a2c9b7ab9b0209bb16619d8 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 13 Jan 2021 11:59:24 +0100 Subject: [PATCH 07/19] dt-bindings:iio:adc: update adc.yaml reference Changeset b70d154d6558 ("dt-bindings:iio:adc: convert adc.txt to yaml") renamed: Documentation/devicetree/bindings/iio/adc/adc.txt to: Documentation/devicetree/bindings/iio/adc/adc.yaml. Update its cross-reference accordingly. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Cameron Link: https://lore.kernel.org/r/8e37dba8ae9099acd649bab8a1cf718caa4f3e6a.1610535350.git.mchehab+huawei@kernel.org Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml index e0cc3b2e8957..22b7ed3723f6 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml @@ -80,7 +80,7 @@ properties: type: boolean bipolar: - description: see Documentation/devicetree/bindings/iio/adc/adc.txt + description: see Documentation/devicetree/bindings/iio/adc/adc.yaml type: boolean required: From 453b674178327950e8517172c82107c43af222e4 Mon Sep 17 00:00:00 2001 From: Grygorii Strashko Date: Fri, 15 Jan 2021 21:31:24 +0200 Subject: [PATCH 08/19] dt-bindings: usb: j721e: add ranges and dma-coherent props Add missed 'ranges' and 'dma-coherent' properties as cdns-usb DT nodes has child node and DMA IO is coherent on TI K3 J721E/J7200 SoCs. This also fixes dtbs_check warning: cdns-usb@4104000: 'dma-coherent', 'ranges' do not match any of the regexes: '^usb@', 'pinctrl-[0-9]+' Signed-off-by: Grygorii Strashko Acked-by: Aswath Govindraju Reviewed-by: Aswath Govindraju Link: https://lore.kernel.org/r/20210115193124.5706-1-grygorii.strashko@ti.com Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml index 388245b91a55..64b0b92aa050 100644 --- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml +++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml @@ -17,6 +17,8 @@ properties: reg: description: module registers + ranges: true + power-domains: description: PM domain provider node and an args specifier containing @@ -58,6 +60,8 @@ properties: '#size-cells': const: 2 + dma-coherent: true + patternProperties: "^usb@": type: object From 30596ae0547dbda469d31a2678d9072fb0a3fa27 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Mon, 25 Jan 2021 20:39:05 -0600 Subject: [PATCH 09/19] ARM: zImage: atags_to_fdt: Fix node names on added root nodes Commit 7536c7e03e74 ("of/fdt: Remove redundant kbasename function call") exposed a bug creating DT nodes in the ATAGS to DT fixup code. Non-existent nodes would mistaken get created with a leading '/'. The problem was fdt_path_offset() takes a full path while creating a node with fdt_add_subnode() takes just the basename. Since this we only add root child nodes, we can just skip over the '/'. Fixes: 7536c7e03e74 ("of/fdt: Remove redundant kbasename function call") Reported-by: Chris Packham Cc: Qi Zheng Cc: Russell King Signed-off-by: Rob Herring Tested-by: Chris Packham Link: https://lore.kernel.org/r/20210126023905.1631161-1-robh@kernel.org --- arch/arm/boot/compressed/atags_to_fdt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c index 8452753efebe..31927d2fe297 100644 --- a/arch/arm/boot/compressed/atags_to_fdt.c +++ b/arch/arm/boot/compressed/atags_to_fdt.c @@ -15,7 +15,8 @@ static int node_offset(void *fdt, const char *node_path) { int offset = fdt_path_offset(fdt, node_path); if (offset == -FDT_ERR_NOTFOUND) - offset = fdt_add_subnode(fdt, 0, node_path); + /* Add the node to root if not found, dropping the leading '/' */ + offset = fdt_add_subnode(fdt, 0, node_path + 1); return offset; } From f21916ec4826766463fe9fb55a5f43d2a365811d Mon Sep 17 00:00:00 2001 From: Tony Krowiak Date: Tue, 22 Dec 2020 20:20:13 -0500 Subject: [PATCH 10/19] s390/vfio-ap: clean up vfio_ap resources when KVM pointer invalidated The vfio_ap device driver registers a group notifier with VFIO when the file descriptor for a VFIO mediated device for a KVM guest is opened to receive notification that the KVM pointer is set (VFIO_GROUP_NOTIFY_SET_KVM event). When the KVM pointer is set, the vfio_ap driver takes the following actions: 1. Stashes the KVM pointer in the vfio_ap_mdev struct that holds the state of the mediated device. 2. Calls the kvm_get_kvm() function to increment its reference counter. 3. Sets the function pointer to the function that handles interception of the instruction that enables/disables interrupt processing. 4. Sets the masks in the KVM guest's CRYCB to pass AP resources through to the guest. In order to avoid memory leaks, when the notifier is called to receive notification that the KVM pointer has been set to NULL, the vfio_ap device driver should reverse the actions taken when the KVM pointer was set. Fixes: 258287c994de ("s390: vfio-ap: implement mediated device open callback") Signed-off-by: Tony Krowiak Reviewed-by: Halil Pasic Reviewed-by: Cornelia Huck Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20201223012013.5418-1-akrowiak@linux.ibm.com Signed-off-by: Christian Borntraeger Signed-off-by: Vasily Gorbik --- drivers/s390/crypto/vfio_ap_ops.c | 49 ++++++++++++++++++------------- 1 file changed, 28 insertions(+), 21 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index e0bde8518745..7339043906cf 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -1037,19 +1037,14 @@ static int vfio_ap_mdev_set_kvm(struct ap_matrix_mdev *matrix_mdev, { struct ap_matrix_mdev *m; - mutex_lock(&matrix_dev->lock); - list_for_each_entry(m, &matrix_dev->mdev_list, node) { - if ((m != matrix_mdev) && (m->kvm == kvm)) { - mutex_unlock(&matrix_dev->lock); + if ((m != matrix_mdev) && (m->kvm == kvm)) return -EPERM; - } } matrix_mdev->kvm = kvm; kvm_get_kvm(kvm); kvm->arch.crypto.pqap_hook = &matrix_mdev->pqap_hook; - mutex_unlock(&matrix_dev->lock); return 0; } @@ -1083,35 +1078,52 @@ static int vfio_ap_mdev_iommu_notifier(struct notifier_block *nb, return NOTIFY_DONE; } +static void vfio_ap_mdev_unset_kvm(struct ap_matrix_mdev *matrix_mdev) +{ + kvm_arch_crypto_clear_masks(matrix_mdev->kvm); + matrix_mdev->kvm->arch.crypto.pqap_hook = NULL; + vfio_ap_mdev_reset_queues(matrix_mdev->mdev); + kvm_put_kvm(matrix_mdev->kvm); + matrix_mdev->kvm = NULL; +} + static int vfio_ap_mdev_group_notifier(struct notifier_block *nb, unsigned long action, void *data) { - int ret; + int ret, notify_rc = NOTIFY_OK; struct ap_matrix_mdev *matrix_mdev; if (action != VFIO_GROUP_NOTIFY_SET_KVM) return NOTIFY_OK; matrix_mdev = container_of(nb, struct ap_matrix_mdev, group_notifier); + mutex_lock(&matrix_dev->lock); if (!data) { - matrix_mdev->kvm = NULL; - return NOTIFY_OK; + if (matrix_mdev->kvm) + vfio_ap_mdev_unset_kvm(matrix_mdev); + goto notify_done; } ret = vfio_ap_mdev_set_kvm(matrix_mdev, data); - if (ret) - return NOTIFY_DONE; + if (ret) { + notify_rc = NOTIFY_DONE; + goto notify_done; + } /* If there is no CRYCB pointer, then we can't copy the masks */ - if (!matrix_mdev->kvm->arch.crypto.crycbd) - return NOTIFY_DONE; + if (!matrix_mdev->kvm->arch.crypto.crycbd) { + notify_rc = NOTIFY_DONE; + goto notify_done; + } kvm_arch_crypto_set_masks(matrix_mdev->kvm, matrix_mdev->matrix.apm, matrix_mdev->matrix.aqm, matrix_mdev->matrix.adm); - return NOTIFY_OK; +notify_done: + mutex_unlock(&matrix_dev->lock); + return notify_rc; } static void vfio_ap_irq_disable_apqn(int apqn) @@ -1222,13 +1234,8 @@ static void vfio_ap_mdev_release(struct mdev_device *mdev) struct ap_matrix_mdev *matrix_mdev = mdev_get_drvdata(mdev); mutex_lock(&matrix_dev->lock); - if (matrix_mdev->kvm) { - kvm_arch_crypto_clear_masks(matrix_mdev->kvm); - matrix_mdev->kvm->arch.crypto.pqap_hook = NULL; - vfio_ap_mdev_reset_queues(mdev); - kvm_put_kvm(matrix_mdev->kvm); - matrix_mdev->kvm = NULL; - } + if (matrix_mdev->kvm) + vfio_ap_mdev_unset_kvm(matrix_mdev); mutex_unlock(&matrix_dev->lock); vfio_unregister_notifier(mdev_dev(mdev), VFIO_IOMMU_NOTIFY, From 6c12a6384e0c0b96debd88b24028e58f2ebd417b Mon Sep 17 00:00:00 2001 From: Tony Krowiak Date: Tue, 22 Dec 2020 20:15:53 -0500 Subject: [PATCH 11/19] s390/vfio-ap: No need to disable IRQ after queue reset The queues assigned to a matrix mediated device are currently reset when: * The VFIO_DEVICE_RESET ioctl is invoked * The mdev fd is closed by userspace (QEMU) * The mdev is removed from sysfs. Immediately after the reset of a queue, a call is made to disable interrupts for the queue. This is entirely unnecessary because the reset of a queue disables interrupts, so this will be removed. Furthermore, vfio_ap_irq_disable() does an unconditional PQAP/AQIC which can result in a specification exception (when the corresponding facility is not available), so this is actually a bugfix. Signed-off-by: Tony Krowiak [pasic@linux.ibm.com: minor rework before merging] Signed-off-by: Halil Pasic Fixes: ec89b55e3bce ("s390: ap: implement PAPQ AQIC interception in kernel") Cc: Signed-off-by: Vasily Gorbik --- drivers/s390/crypto/vfio_ap_drv.c | 6 +- drivers/s390/crypto/vfio_ap_ops.c | 100 ++++++++++++++++---------- drivers/s390/crypto/vfio_ap_private.h | 12 ++-- 3 files changed, 69 insertions(+), 49 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_drv.c b/drivers/s390/crypto/vfio_ap_drv.c index be2520cc010b..7dc72cb718b0 100644 --- a/drivers/s390/crypto/vfio_ap_drv.c +++ b/drivers/s390/crypto/vfio_ap_drv.c @@ -71,15 +71,11 @@ static int vfio_ap_queue_dev_probe(struct ap_device *apdev) static void vfio_ap_queue_dev_remove(struct ap_device *apdev) { struct vfio_ap_queue *q; - int apid, apqi; mutex_lock(&matrix_dev->lock); q = dev_get_drvdata(&apdev->device); + vfio_ap_mdev_reset_queue(q, 1); dev_set_drvdata(&apdev->device, NULL); - apid = AP_QID_CARD(q->apqn); - apqi = AP_QID_QUEUE(q->apqn); - vfio_ap_mdev_reset_queue(apid, apqi, 1); - vfio_ap_irq_disable(q); kfree(q); mutex_unlock(&matrix_dev->lock); } diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 7339043906cf..41fc2e4135fe 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -25,6 +25,7 @@ #define VFIO_AP_MDEV_NAME_HWVIRT "VFIO AP Passthrough Device" static int vfio_ap_mdev_reset_queues(struct mdev_device *mdev); +static struct vfio_ap_queue *vfio_ap_find_queue(int apqn); static int match_apqn(struct device *dev, const void *data) { @@ -49,20 +50,15 @@ static struct vfio_ap_queue *vfio_ap_get_queue( int apqn) { struct vfio_ap_queue *q; - struct device *dev; if (!test_bit_inv(AP_QID_CARD(apqn), matrix_mdev->matrix.apm)) return NULL; if (!test_bit_inv(AP_QID_QUEUE(apqn), matrix_mdev->matrix.aqm)) return NULL; - dev = driver_find_device(&matrix_dev->vfio_ap_drv->driver, NULL, - &apqn, match_apqn); - if (!dev) - return NULL; - q = dev_get_drvdata(dev); - q->matrix_mdev = matrix_mdev; - put_device(dev); + q = vfio_ap_find_queue(apqn); + if (q) + q->matrix_mdev = matrix_mdev; return q; } @@ -119,13 +115,18 @@ static void vfio_ap_wait_for_irqclear(int apqn) */ static void vfio_ap_free_aqic_resources(struct vfio_ap_queue *q) { - if (q->saved_isc != VFIO_AP_ISC_INVALID && q->matrix_mdev) + if (!q) + return; + if (q->saved_isc != VFIO_AP_ISC_INVALID && + !WARN_ON(!(q->matrix_mdev && q->matrix_mdev->kvm))) { kvm_s390_gisc_unregister(q->matrix_mdev->kvm, q->saved_isc); - if (q->saved_pfn && q->matrix_mdev) + q->saved_isc = VFIO_AP_ISC_INVALID; + } + if (q->saved_pfn && !WARN_ON(!q->matrix_mdev)) { vfio_unpin_pages(mdev_dev(q->matrix_mdev->mdev), &q->saved_pfn, 1); - q->saved_pfn = 0; - q->saved_isc = VFIO_AP_ISC_INVALID; + q->saved_pfn = 0; + } } /** @@ -144,7 +145,7 @@ static void vfio_ap_free_aqic_resources(struct vfio_ap_queue *q) * Returns if ap_aqic function failed with invalid, deconfigured or * checkstopped AP. */ -struct ap_queue_status vfio_ap_irq_disable(struct vfio_ap_queue *q) +static struct ap_queue_status vfio_ap_irq_disable(struct vfio_ap_queue *q) { struct ap_qirq_ctrl aqic_gisa = {}; struct ap_queue_status status; @@ -1126,48 +1127,70 @@ notify_done: return notify_rc; } -static void vfio_ap_irq_disable_apqn(int apqn) +static struct vfio_ap_queue *vfio_ap_find_queue(int apqn) { struct device *dev; - struct vfio_ap_queue *q; + struct vfio_ap_queue *q = NULL; dev = driver_find_device(&matrix_dev->vfio_ap_drv->driver, NULL, &apqn, match_apqn); if (dev) { q = dev_get_drvdata(dev); - vfio_ap_irq_disable(q); put_device(dev); } + + return q; } -int vfio_ap_mdev_reset_queue(unsigned int apid, unsigned int apqi, +int vfio_ap_mdev_reset_queue(struct vfio_ap_queue *q, unsigned int retry) { struct ap_queue_status status; + int ret; int retry2 = 2; - int apqn = AP_MKQID(apid, apqi); - do { - status = ap_zapq(apqn); - switch (status.response_code) { - case AP_RESPONSE_NORMAL: - while (!status.queue_empty && retry2--) { - msleep(20); - status = ap_tapq(apqn, NULL); - } - WARN_ON_ONCE(retry2 <= 0); - return 0; - case AP_RESPONSE_RESET_IN_PROGRESS: - case AP_RESPONSE_BUSY: + if (!q) + return 0; + +retry_zapq: + status = ap_zapq(q->apqn); + switch (status.response_code) { + case AP_RESPONSE_NORMAL: + ret = 0; + break; + case AP_RESPONSE_RESET_IN_PROGRESS: + if (retry--) { msleep(20); - break; - default: - /* things are really broken, give up */ - return -EIO; + goto retry_zapq; } - } while (retry--); + ret = -EBUSY; + break; + case AP_RESPONSE_Q_NOT_AVAIL: + case AP_RESPONSE_DECONFIGURED: + case AP_RESPONSE_CHECKSTOPPED: + WARN_ON_ONCE(status.irq_enabled); + ret = -EBUSY; + goto free_resources; + default: + /* things are really broken, give up */ + WARN(true, "PQAP/ZAPQ completed with invalid rc (%x)\n", + status.response_code); + return -EIO; + } - return -EBUSY; + /* wait for the reset to take effect */ + while (retry2--) { + if (status.queue_empty && !status.irq_enabled) + break; + msleep(20); + status = ap_tapq(q->apqn, NULL); + } + WARN_ON_ONCE(retry2 <= 0); + +free_resources: + vfio_ap_free_aqic_resources(q); + + return ret; } static int vfio_ap_mdev_reset_queues(struct mdev_device *mdev) @@ -1175,13 +1198,15 @@ static int vfio_ap_mdev_reset_queues(struct mdev_device *mdev) int ret; int rc = 0; unsigned long apid, apqi; + struct vfio_ap_queue *q; struct ap_matrix_mdev *matrix_mdev = mdev_get_drvdata(mdev); for_each_set_bit_inv(apid, matrix_mdev->matrix.apm, matrix_mdev->matrix.apm_max + 1) { for_each_set_bit_inv(apqi, matrix_mdev->matrix.aqm, matrix_mdev->matrix.aqm_max + 1) { - ret = vfio_ap_mdev_reset_queue(apid, apqi, 1); + q = vfio_ap_find_queue(AP_MKQID(apid, apqi)); + ret = vfio_ap_mdev_reset_queue(q, 1); /* * Regardless whether a queue turns out to be busy, or * is not operational, we need to continue resetting @@ -1189,7 +1214,6 @@ static int vfio_ap_mdev_reset_queues(struct mdev_device *mdev) */ if (ret) rc = ret; - vfio_ap_irq_disable_apqn(AP_MKQID(apid, apqi)); } } diff --git a/drivers/s390/crypto/vfio_ap_private.h b/drivers/s390/crypto/vfio_ap_private.h index f46dde56b464..28e9d9989768 100644 --- a/drivers/s390/crypto/vfio_ap_private.h +++ b/drivers/s390/crypto/vfio_ap_private.h @@ -88,11 +88,6 @@ struct ap_matrix_mdev { struct mdev_device *mdev; }; -extern int vfio_ap_mdev_register(void); -extern void vfio_ap_mdev_unregister(void); -int vfio_ap_mdev_reset_queue(unsigned int apid, unsigned int apqi, - unsigned int retry); - struct vfio_ap_queue { struct ap_matrix_mdev *matrix_mdev; unsigned long saved_pfn; @@ -100,5 +95,10 @@ struct vfio_ap_queue { #define VFIO_AP_ISC_INVALID 0xff unsigned char saved_isc; }; -struct ap_queue_status vfio_ap_irq_disable(struct vfio_ap_queue *q); + +int vfio_ap_mdev_register(void); +void vfio_ap_mdev_unregister(void); +int vfio_ap_mdev_reset_queue(struct vfio_ap_queue *q, + unsigned int retry); + #endif /* _VFIO_AP_PRIVATE_H_ */ From e82080e1f456467cc185fe65ee69fe9f9bd0b576 Mon Sep 17 00:00:00 2001 From: Janosch Frank Date: Wed, 13 Jan 2021 11:56:26 -0500 Subject: [PATCH 12/19] s390: uv: Fix sysfs max number of VCPUs reporting The number reported by the query is N-1 and I think people reading the sysfs file would expect N instead. For users creating VMs there's no actual difference because KVM's limit is currently below the UV's limit. Signed-off-by: Janosch Frank Fixes: a0f60f8431999 ("s390/protvirt: Add sysfs firmware interface for Ultravisor information") Cc: stable@vger.kernel.org Reviewed-by: Claudio Imbrenda Acked-by: Cornelia Huck Signed-off-by: Vasily Gorbik --- arch/s390/boot/uv.c | 2 +- arch/s390/include/asm/uv.h | 4 ++-- arch/s390/kernel/uv.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/s390/boot/uv.c b/arch/s390/boot/uv.c index a15c033f53ca..87641dd65ccf 100644 --- a/arch/s390/boot/uv.c +++ b/arch/s390/boot/uv.c @@ -35,7 +35,7 @@ void uv_query_info(void) uv_info.guest_cpu_stor_len = uvcb.cpu_stor_len; uv_info.max_sec_stor_addr = ALIGN(uvcb.max_guest_stor_addr, PAGE_SIZE); uv_info.max_num_sec_conf = uvcb.max_num_sec_conf; - uv_info.max_guest_cpus = uvcb.max_guest_cpus; + uv_info.max_guest_cpu_id = uvcb.max_guest_cpu_id; } #ifdef CONFIG_PROTECTED_VIRTUALIZATION_GUEST diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index 0325fc0469b7..7b98d4caee77 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -96,7 +96,7 @@ struct uv_cb_qui { u32 max_num_sec_conf; u64 max_guest_stor_addr; u8 reserved88[158 - 136]; - u16 max_guest_cpus; + u16 max_guest_cpu_id; u8 reserveda0[200 - 160]; } __packed __aligned(8); @@ -273,7 +273,7 @@ struct uv_info { unsigned long guest_cpu_stor_len; unsigned long max_sec_stor_addr; unsigned int max_num_sec_conf; - unsigned short max_guest_cpus; + unsigned short max_guest_cpu_id; }; extern struct uv_info uv_info; diff --git a/arch/s390/kernel/uv.c b/arch/s390/kernel/uv.c index 883bfed9f5c2..b2d2ad153067 100644 --- a/arch/s390/kernel/uv.c +++ b/arch/s390/kernel/uv.c @@ -368,7 +368,7 @@ static ssize_t uv_query_max_guest_cpus(struct kobject *kobj, struct kobj_attribute *attr, char *page) { return scnprintf(page, PAGE_SIZE, "%d\n", - uv_info.max_guest_cpus); + uv_info.max_guest_cpu_id + 1); } static struct kobj_attribute uv_query_max_guest_cpus_attr = From 89c7cb1608ac3c7ecc19436469f35ed12da97e1d Mon Sep 17 00:00:00 2001 From: Yong Wu Date: Tue, 19 Jan 2021 18:52:03 +0800 Subject: [PATCH 13/19] of/device: Update dma_range_map only when dev has valid dma-ranges The commit e0d072782c73 ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset") always update dma_range_map even though it was already set, like in the sunxi_mbus driver. the issue is reported at [1]. This patch avoid this(Updating it only when dev has valid dma-ranges). Meanwhile, dma_range_map contains the devices' dma_ranges information, This patch moves dma_range_map before of_iommu_configure. The iommu driver may need to know the dma_address requirements of its iommu consumer devices. [1] https://lore.kernel.org/linux-arm-kernel/5c7946f3-b56e-da00-a750-be097c7ceb32@arm.com/ CC: Frank Rowand Fixes: e0d072782c73 ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset"), Suggested-by: Robin Murphy Signed-off-by: Yong Wu Signed-off-by: Paul Kocialkowski Reviewed-by: Rob Herring Reviewed-by: Robin Murphy Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20210119105203.15530-1-yong.wu@mediatek.com --- drivers/of/device.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/of/device.c b/drivers/of/device.c index aedfaaafd3e7..1122daa8e273 100644 --- a/drivers/of/device.c +++ b/drivers/of/device.c @@ -162,9 +162,11 @@ int of_dma_configure_id(struct device *dev, struct device_node *np, mask = DMA_BIT_MASK(ilog2(end) + 1); dev->coherent_dma_mask &= mask; *dev->dma_mask &= mask; - /* ...but only set bus limit if we found valid dma-ranges earlier */ - if (!ret) + /* ...but only set bus limit and range map if we found valid dma-ranges earlier */ + if (!ret) { dev->bus_dma_limit = end; + dev->dma_range_map = map; + } coherent = of_dma_is_coherent(np); dev_dbg(dev, "device is%sdma coherent\n", @@ -172,6 +174,9 @@ int of_dma_configure_id(struct device *dev, struct device_node *np, iommu = of_iommu_configure(dev, np, id); if (PTR_ERR(iommu) == -EPROBE_DEFER) { + /* Don't touch range map if it wasn't set from a valid dma-ranges */ + if (!ret) + dev->dma_range_map = NULL; kfree(map); return -EPROBE_DEFER; } @@ -181,7 +186,6 @@ int of_dma_configure_id(struct device *dev, struct device_node *np, arch_setup_dma_ops(dev, dma_start, size, iommu, coherent); - dev->dma_range_map = map; return 0; } EXPORT_SYMBOL_GPL(of_dma_configure_id); From 19d51588125fb7abe258e85b412710486a3d9219 Mon Sep 17 00:00:00 2001 From: Adam Harvey Date: Wed, 27 Jan 2021 13:44:35 -0800 Subject: [PATCH 14/19] cifs: ignore auto and noauto options if given In 24e0a1eff9e2, the noauto and auto options were missed when migrating to the new mount API. As a result, users with noauto in their fstab mount options are now unable to mount cifs filesystems, as they'll receive an "Unknown parameter" error. This restores the old behaviour of ignoring noauto and auto if they're given. Fixes: 24e0a1eff9e2 ("cifs: switch to new mount api") Signed-off-by: Adam Harvey Reviewed-by: Ronnie Sahlberg Signed-off-by: Steve French --- fs/cifs/fs_context.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c index 076bcadc756a..62818b142e2e 100644 --- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -175,6 +175,7 @@ const struct fs_parameter_spec smb3_fs_parameters[] = { fsparam_flag_no("exec", Opt_ignore), fsparam_flag_no("dev", Opt_ignore), fsparam_flag_no("mand", Opt_ignore), + fsparam_flag_no("auto", Opt_ignore), fsparam_string("cred", Opt_ignore), fsparam_string("credentials", Opt_ignore), {} From c9b8cd6a39c48b2827c0925b648b221b5f8ef25d Mon Sep 17 00:00:00 2001 From: Steve French Date: Thu, 28 Jan 2021 11:20:22 -0600 Subject: [PATCH 15/19] cifs: fix mounts to subdirectories of target The "prefixpath" mount option needs to be ignored which was missed in the recent conversion to the new mount API (prefixpath would be set by the mount helper if mounting a subdirectory of the root of a share e.g. //server/share/subdir) Fixes: 24e0a1eff9e2 ("cifs: switch to new mount api") Suggested-by: Ronnie Sahlberg Signed-off-by: Steve French Reviewed-by: Ronnie Sahlberg --- fs/cifs/fs_context.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c index 62818b142e2e..818c413db82d 100644 --- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -178,6 +178,7 @@ const struct fs_parameter_spec smb3_fs_parameters[] = { fsparam_flag_no("auto", Opt_ignore), fsparam_string("cred", Opt_ignore), fsparam_string("credentials", Opt_ignore), + fsparam_string("prefixpath", Opt_ignore), {} }; From bd2f0b43c1c864fa653342c5c074bfcd29f10934 Mon Sep 17 00:00:00 2001 From: Steve French Date: Thu, 28 Jan 2021 16:43:03 -0600 Subject: [PATCH 16/19] cifs: returning mount parm processing errors correctly During additional testing of the updated cifs.ko with the new mount API support, we found a few additional cases where we were logging errors, but not returning them to the user. For example: a) invalid security mechanisms b) invalid cache options c) unsupported rdma d) invalid smb dialect requested Fixes: 24e0a1eff9e2 ("cifs: switch to new mount api") Acked-by: Ronnie Sahlberg Signed-off-by: Steve French --- fs/cifs/fs_context.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c index 818c413db82d..27354417e988 100644 --- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -533,7 +533,7 @@ static int smb3_fs_context_validate(struct fs_context *fc) if (ctx->rdma && ctx->vals->protocol_id < SMB30_PROT_ID) { cifs_dbg(VFS, "SMB Direct requires Version >=3.0\n"); - return -1; + return -EOPNOTSUPP; } #ifndef CONFIG_KEYS @@ -556,7 +556,7 @@ static int smb3_fs_context_validate(struct fs_context *fc) /* make sure UNC has a share name */ if (strlen(ctx->UNC) < 3 || !strchr(ctx->UNC + 3, '\\')) { cifs_dbg(VFS, "Malformed UNC. Unable to find share name.\n"); - return -1; + return -ENOENT; } if (!ctx->got_ip) { @@ -570,7 +570,7 @@ static int smb3_fs_context_validate(struct fs_context *fc) if (!cifs_convert_address((struct sockaddr *)&ctx->dstaddr, &ctx->UNC[2], len)) { pr_err("Unable to determine destination address\n"); - return -1; + return -EHOSTUNREACH; } } @@ -1265,7 +1265,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc, return 0; cifs_parse_mount_err: - return 1; + return -EINVAL; } int smb3_init_fs_context(struct fs_context *fc) From 0d4873f9aa4ff8fc1d63a5755395b794d32ce046 Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Thu, 28 Jan 2021 21:35:10 -0600 Subject: [PATCH 17/19] cifs: fix dfs domain referrals The new mount API requires additional changes to how DFS is handled. Additional testing of DFS uncovered problems with domain based DFS referrals (a follow on patch addresses DFS links) which this patch addresses. Signed-off-by: Ronnie Sahlberg Signed-off-by: Paulo Alcantara (SUSE) Signed-off-by: Steve French --- fs/cifs/cifs_dfs_ref.c | 12 ++++++++---- fs/cifs/cifsfs.c | 2 +- fs/cifs/cifsproto.h | 6 ++++-- fs/cifs/connect.c | 32 ++++++++++++++++++++++++++------ fs/cifs/dfs_cache.c | 8 +++++--- fs/cifs/fs_context.c | 31 +++++++++++++++++++++++++++++++ 6 files changed, 75 insertions(+), 16 deletions(-) diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index e4c6ae47a796..6b1ce4efb591 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -133,8 +133,9 @@ cifs_build_devname(char *nodename, const char *prepath) * Caller is responsible for freeing returned value if it is not error. */ char *cifs_compose_mount_options(const char *sb_mountdata, - const char *fullpath, - const struct dfs_info3_param *ref) + const char *fullpath, + const struct dfs_info3_param *ref, + char **devname) { int rc; char *name; @@ -231,7 +232,10 @@ char *cifs_compose_mount_options(const char *sb_mountdata, strcat(mountdata, "ip="); strcat(mountdata, srvIP); - kfree(name); + if (devname) + *devname = name; + else + kfree(name); /*cifs_dbg(FYI, "%s: parent mountdata: %s\n", __func__, sb_mountdata);*/ /*cifs_dbg(FYI, "%s: submount mountdata: %s\n", __func__, mountdata );*/ @@ -278,7 +282,7 @@ static struct vfsmount *cifs_dfs_do_mount(struct dentry *mntpt, /* strip first '\' from fullpath */ mountdata = cifs_compose_mount_options(cifs_sb->ctx->mount_options, - fullpath + 1, NULL); + fullpath + 1, NULL, NULL); if (IS_ERR(mountdata)) { kfree(devname); return (struct vfsmount *)mountdata; diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index ce0d0037fd0a..e46da536ed33 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -822,7 +822,7 @@ cifs_smb3_do_mount(struct file_system_type *fs_type, goto out; } - rc = cifs_setup_volume_info(cifs_sb->ctx); + rc = cifs_setup_volume_info(cifs_sb->ctx, NULL, old_ctx->UNC); if (rc) { root = ERR_PTR(rc); goto out; diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 340ff81ee87b..32f7a013402e 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -78,7 +78,8 @@ extern char *cifs_build_path_to_root(struct smb3_fs_context *ctx, int add_treename); extern char *build_wildcard_path_from_dentry(struct dentry *direntry); extern char *cifs_compose_mount_options(const char *sb_mountdata, - const char *fullpath, const struct dfs_info3_param *ref); + const char *fullpath, const struct dfs_info3_param *ref, + char **devname); /* extern void renew_parental_timestamps(struct dentry *direntry);*/ extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server); @@ -89,6 +90,7 @@ extern void cifs_wake_up_task(struct mid_q_entry *mid); extern int cifs_handle_standard(struct TCP_Server_Info *server, struct mid_q_entry *mid); extern int smb3_parse_devname(const char *devname, struct smb3_fs_context *ctx); +extern int smb3_parse_opt(const char *options, const char *key, char **val); extern bool cifs_match_ipaddr(struct sockaddr *srcaddr, struct sockaddr *rhs); extern int cifs_discard_remaining_data(struct TCP_Server_Info *server); extern int cifs_call_async(struct TCP_Server_Info *server, @@ -549,7 +551,7 @@ extern int SMBencrypt(unsigned char *passwd, const unsigned char *c8, unsigned char *p24); extern int -cifs_setup_volume_info(struct smb3_fs_context *ctx); +cifs_setup_volume_info(struct smb3_fs_context *ctx, const char *mntopts, const char *devname); extern struct TCP_Server_Info * cifs_find_tcp_session(struct smb3_fs_context *ctx); diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index c8ef24bac94f..10fe6d6d2dee 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2972,17 +2972,20 @@ expand_dfs_referral(const unsigned int xid, struct cifs_ses *ses, rc = dfs_cache_find(xid, ses, cifs_sb->local_nls, cifs_remap(cifs_sb), ref_path, &referral, NULL); if (!rc) { + char *fake_devname = NULL; + mdata = cifs_compose_mount_options(cifs_sb->ctx->mount_options, - full_path + 1, &referral); + full_path + 1, &referral, + &fake_devname); free_dfs_info_param(&referral); if (IS_ERR(mdata)) { rc = PTR_ERR(mdata); mdata = NULL; } else { - smb3_cleanup_fs_context_contents(ctx); - rc = cifs_setup_volume_info(ctx); + rc = cifs_setup_volume_info(ctx, mdata, fake_devname); } + kfree(fake_devname); kfree(cifs_sb->ctx->mount_options); cifs_sb->ctx->mount_options = mdata; } @@ -3036,6 +3039,7 @@ static int setup_dfs_tgt_conn(const char *path, const char *full_path, struct dfs_info3_param ref = {0}; char *mdata = NULL; struct smb3_fs_context fake_ctx = {NULL}; + char *fake_devname = NULL; cifs_dbg(FYI, "%s: dfs path: %s\n", __func__, path); @@ -3044,16 +3048,18 @@ static int setup_dfs_tgt_conn(const char *path, const char *full_path, return rc; mdata = cifs_compose_mount_options(cifs_sb->ctx->mount_options, - full_path + 1, &ref); + full_path + 1, &ref, + &fake_devname); free_dfs_info_param(&ref); if (IS_ERR(mdata)) { rc = PTR_ERR(mdata); mdata = NULL; } else - rc = cifs_setup_volume_info(&fake_ctx); + rc = cifs_setup_volume_info(&fake_ctx, mdata, fake_devname); kfree(mdata); + kfree(fake_devname); if (!rc) { /* @@ -3122,10 +3128,24 @@ static int do_dfs_failover(const char *path, const char *full_path, struct cifs_ * we should pass a clone of the original context? */ int -cifs_setup_volume_info(struct smb3_fs_context *ctx) +cifs_setup_volume_info(struct smb3_fs_context *ctx, const char *mntopts, const char *devname) { int rc = 0; + smb3_parse_devname(devname, ctx); + + if (mntopts) { + char *ip; + + cifs_dbg(FYI, "%s: mntopts=%s\n", __func__, mntopts); + rc = smb3_parse_opt(mntopts, "ip", &ip); + if (!rc && !cifs_convert_address((struct sockaddr *)&ctx->dstaddr, ip, + strlen(ip))) { + cifs_dbg(VFS, "%s: failed to convert ip address\n", __func__); + return -EINVAL; + } + } + if (ctx->nullauth) { cifs_dbg(FYI, "Anonymous login\n"); kfree(ctx->username); diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c index 0fdb0de7ff86..4950ab0486ae 100644 --- a/fs/cifs/dfs_cache.c +++ b/fs/cifs/dfs_cache.c @@ -1417,7 +1417,7 @@ static struct cifs_ses *find_root_ses(struct vol_info *vi, int rc; struct cache_entry *ce; struct dfs_info3_param ref = {0}; - char *mdata = NULL; + char *mdata = NULL, *devname = NULL; struct TCP_Server_Info *server; struct cifs_ses *ses; struct smb3_fs_context ctx = {NULL}; @@ -1444,7 +1444,8 @@ static struct cifs_ses *find_root_ses(struct vol_info *vi, up_read(&htable_rw_lock); - mdata = cifs_compose_mount_options(vi->mntdata, rpath, &ref); + mdata = cifs_compose_mount_options(vi->mntdata, rpath, &ref, + &devname); free_dfs_info_param(&ref); if (IS_ERR(mdata)) { @@ -1453,7 +1454,7 @@ static struct cifs_ses *find_root_ses(struct vol_info *vi, goto out; } - rc = cifs_setup_volume_info(&ctx); + rc = cifs_setup_volume_info(&ctx, NULL, devname); if (rc) { ses = ERR_PTR(rc); @@ -1472,6 +1473,7 @@ out: smb3_cleanup_fs_context_contents(&ctx); kfree(mdata); kfree(rpath); + kfree(devname); return ses; } diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c index 27354417e988..5111aadfdb6b 100644 --- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -401,6 +401,37 @@ cifs_parse_smb_version(char *value, struct smb3_fs_context *ctx, bool is_smb3) return 0; } +int smb3_parse_opt(const char *options, const char *key, char **val) +{ + int rc = -ENOENT; + char *opts, *orig, *p; + + orig = opts = kstrdup(options, GFP_KERNEL); + if (!opts) + return -ENOMEM; + + while ((p = strsep(&opts, ","))) { + char *nval; + + if (!*p) + continue; + if (strncasecmp(p, key, strlen(key))) + continue; + nval = strchr(p, '='); + if (nval) { + if (nval == p) + continue; + *nval++ = 0; + *val = kstrndup(nval, strlen(nval), GFP_KERNEL); + rc = !*val ? -ENOMEM : 0; + goto out; + } + } +out: + kfree(orig); + return rc; +} + /* * Parse a devname into substrings and populate the ctx->UNC and ctx->prepath * fields with the result. Returns 0 on success and an error otherwise From 1bea2a937dadd188de70198b0cf3915e05a506e4 Mon Sep 17 00:00:00 2001 From: David Gow Date: Tue, 26 Jan 2021 19:36:04 -0800 Subject: [PATCH 18/19] soc: litex: Properly depend on HAS_IOMEM The LiteX SOC controller driver makes use of IOMEM functions like devm_platform_ioremap_resource(), which are only available if CONFIG_HAS_IOMEM is defined. This causes the driver to be enable under make ARCH=um allyesconfig, even though it won't build. By adding a dependency on HAS_IOMEM, the driver will not be enabled on architectures which don't support it. Fixes: 22447a99c97e ("drivers/soc/litex: add LiteX SoC Controller driver") Signed-off-by: David Gow [shorne@gmail.com: Fix typo in commit message pointed out in review] Signed-off-by: Stafford Horne --- drivers/soc/litex/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/litex/Kconfig b/drivers/soc/litex/Kconfig index 7c6b009b6f6c..7a7c38282e11 100644 --- a/drivers/soc/litex/Kconfig +++ b/drivers/soc/litex/Kconfig @@ -8,6 +8,7 @@ config LITEX config LITEX_SOC_CONTROLLER tristate "Enable LiteX SoC Controller driver" depends on OF || COMPILE_TEST + depends on HAS_IOMEM select LITEX help This option enables the SoC Controller Driver which verifies From 32ada6b0980d86133d080d62371a5787ea2ec5ed Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 28 Jan 2021 13:45:15 -0600 Subject: [PATCH 19/19] dt-bindings: Cleanup standard unit properties Properties with standard unit suffixes already have a type and don't need type definitions. They also default to a single entry, so 'maxItems: 1' can be dropped. adi,ad5758 is an oddball which defined an enum of arrays. While a valid schema, it is simpler as a whole to only define scalar constraints. Cc: Jean Delvare Cc: Lars-Peter Clausen Cc: Dmitry Torokhov Cc: Ulf Hansson Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Serge Semin Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-input@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-watchdog@vger.kernel.org Signed-off-by: Rob Herring Acked-by: Guenter Roeck Acked-by: Mark Brown Acked-by: Wolfram Sang # for I2C Acked-by: Alexandre Belloni Acked-by: Greg Kroah-Hartman Acked-by: Sebastian Reichel # for power-supply Acked-by: Jonathan Cameron #for-iio Acked-by: Alexandre TORGUE Link: https://lore.kernel.org/r/20210128194515.743252-1-robh@kernel.org --- .../devicetree/bindings/arm/cpus.yaml | 1 - .../bindings/extcon/wlf,arizona.yaml | 1 - .../bindings/hwmon/adi,ltc2947.yaml | 1 - .../bindings/hwmon/baikal,bt1-pvt.yaml | 8 ++-- .../devicetree/bindings/hwmon/ti,tmp513.yaml | 1 - .../devicetree/bindings/i2c/i2c-gpio.yaml | 2 - .../bindings/i2c/snps,designware-i2c.yaml | 3 -- .../bindings/iio/adc/maxim,max9611.yaml | 1 - .../bindings/iio/adc/st,stm32-adc.yaml | 1 - .../bindings/iio/adc/ti,palmas-gpadc.yaml | 2 - .../bindings/iio/dac/adi,ad5758.yaml | 41 ++++++++++++------- .../bindings/iio/health/maxim,max30100.yaml | 1 - .../input/touchscreen/touchscreen.yaml | 2 - .../bindings/mmc/mmc-controller.yaml | 1 - .../bindings/mmc/mmc-pwrseq-simple.yaml | 2 - .../bindings/net/ethernet-controller.yaml | 2 - .../devicetree/bindings/net/snps,dwmac.yaml | 1 - .../bindings/power/supply/battery.yaml | 3 -- .../bindings/power/supply/bq2515x.yaml | 1 - .../bindings/regulator/dlg,da9121.yaml | 1 - .../bindings/regulator/fixed-regulator.yaml | 2 - .../devicetree/bindings/rtc/rtc.yaml | 2 - .../devicetree/bindings/serial/pl011.yaml | 2 - .../devicetree/bindings/sound/sgtl5000.yaml | 2 - .../bindings/watchdog/watchdog.yaml | 1 - 25 files changed, 29 insertions(+), 56 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index 14cd727d3c4b..f02fd10de604 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -232,7 +232,6 @@ properties: by this cpu (see ./idle-states.yaml). capacity-dmips-mhz: - $ref: '/schemas/types.yaml#/definitions/uint32' description: u32 value representing CPU capacity (see ./cpu-capacity.txt) in DMIPS/MHz, relative to highest capacity-dmips-mhz diff --git a/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml b/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml index 5fe784f487c5..efdf59abb2e1 100644 --- a/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml +++ b/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml @@ -85,7 +85,6 @@ properties: wlf,micd-timeout-ms: description: Timeout for microphone detection, specified in milliseconds. - $ref: "/schemas/types.yaml#/definitions/uint32" wlf,micd-force-micbias: description: diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml index eef614962b10..bf04151b63d2 100644 --- a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml +++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml @@ -49,7 +49,6 @@ properties: description: This property controls the Accumulation Dead band which allows to set the level of current below which no accumulation takes place. - $ref: /schemas/types.yaml#/definitions/uint32 maximum: 255 default: 0 diff --git a/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml b/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml index 00a6511354e6..5d3ce641fcde 100644 --- a/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml +++ b/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml @@ -73,11 +73,9 @@ properties: description: | Temperature sensor trimming factor. It can be used to manually adjust the temperature measurements within 7.130 degrees Celsius. - maxItems: 1 - items: - default: 0 - minimum: 0 - maximum: 7130 + default: 0 + minimum: 0 + maximum: 7130 additionalProperties: false diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml index 8020d739a078..1502b22c77cc 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml @@ -52,7 +52,6 @@ properties: ti,bus-range-microvolt: description: | This is the operating range of the bus voltage in microvolt - $ref: /schemas/types.yaml#/definitions/uint32 enum: [16000000, 32000000] default: 32000000 diff --git a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml index cc3aa2a5e70b..ff99344788ab 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml @@ -39,11 +39,9 @@ properties: i2c-gpio,delay-us: description: delay between GPIO operations (may depend on each platform) - $ref: /schemas/types.yaml#/definitions/uint32 i2c-gpio,timeout-ms: description: timeout to get data - $ref: /schemas/types.yaml#/definitions/uint32 # Deprecated properties, do not use in new device tree sources: gpios: diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml index c22b66b6219e..d9293c57f573 100644 --- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml @@ -66,21 +66,18 @@ properties: default: 400000 i2c-sda-hold-time-ns: - maxItems: 1 description: | The property should contain the SDA hold time in nanoseconds. This option is only supported in hardware blocks version 1.11a or newer or on Microsemi SoCs. i2c-scl-falling-time-ns: - maxItems: 1 description: | The property should contain the SCL falling time in nanoseconds. This value is used to compute the tLOW period. default: 300 i2c-sda-falling-time-ns: - maxItems: 1 description: | The property should contain the SDA falling time in nanoseconds. This value is used to compute the tHIGH period. diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml index 9475a9e6e920..95774a55629d 100644 --- a/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml +++ b/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml @@ -23,7 +23,6 @@ properties: maxItems: 1 shunt-resistor-micro-ohms: - $ref: /schemas/types.yaml#/definitions/uint32 description: | Value in micro Ohms of the shunt resistor connected between the RS+ and RS- inputs, across which the current is measured. Value needed to compute diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml index 28417b31b558..517e32976c30 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml @@ -246,7 +246,6 @@ patternProperties: Resolution (bits) to use for conversions: - can be 6, 8, 10 or 12 on stm32f4 - can be 8, 10, 12, 14 or 16 on stm32h7 and stm32mp1 - $ref: /schemas/types.yaml#/definitions/uint32 st,adc-channels: description: | diff --git a/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml index 692dacd0fee5..7b895784e008 100644 --- a/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml @@ -42,7 +42,6 @@ properties: const: 1 ti,channel0-current-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 description: Channel 0 current in uA. enum: - 0 @@ -51,7 +50,6 @@ properties: - 20 ti,channel3-current-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 description: Channel 3 current in uA. enum: - 0 diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml index 626ccb6fe21e..fd4edca34a28 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml @@ -46,31 +46,42 @@ properties: two properties must be present: adi,range-microvolt: - $ref: /schemas/types.yaml#/definitions/int32-array description: | Voltage output range specified as - enum: - - [[0, 5000000]] - - [[0, 10000000]] - - [[-5000000, 5000000]] - - [[-10000000, 10000000]] + oneOf: + - items: + - const: 0 + - enum: [5000000, 10000000] + - items: + - const: -5000000 + - const: 5000000 + - items: + - const: -10000000 + - const: 10000000 adi,range-microamp: - $ref: /schemas/types.yaml#/definitions/int32-array description: | Current output range specified as - enum: - - [[0, 20000]] - - [[0, 24000]] - - [[4, 24000]] - - [[-20000, 20000]] - - [[-24000, 24000]] - - [[-1000, 22000]] + oneOf: + - items: + - const: 0 + - enum: [20000, 24000] + - items: + - const: 4 + - const: 24000 + - items: + - const: -20000 + - const: 20000 + - items: + - const: -24000 + - const: 24000 + - items: + - const: -1000 + - const: 22000 reset-gpios: true adi,dc-dc-ilim-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 enum: [150000, 200000, 250000, 300000, 350000, 400000] description: | The dc-to-dc converter current limit. diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml index 64b862637039..967778fb0ce8 100644 --- a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml +++ b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml @@ -21,7 +21,6 @@ properties: description: Connected to ADC_RDY pin. maxim,led-current-microamp: - $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 2 maxItems: 2 description: | diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml index a771a15f053f..046ace461cc9 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml @@ -70,11 +70,9 @@ properties: touchscreen-x-mm: description: horizontal length in mm of the touchscreen - $ref: /schemas/types.yaml#/definitions/uint32 touchscreen-y-mm: description: vertical length in mm of the touchscreen - $ref: /schemas/types.yaml#/definitions/uint32 dependencies: touchscreen-size-x: [ touchscreen-size-y ] diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml index 186f04ba9357..e674bba52ee9 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml @@ -259,7 +259,6 @@ properties: waiting for I/O signalling and card power supply to be stable, regardless of whether pwrseq-simple is used. Default to 10ms if no available. - $ref: /schemas/types.yaml#/definitions/uint32 default: 10 supports-cqe: diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml index 6cd57863c1db..226fb191913d 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml @@ -41,13 +41,11 @@ properties: description: Delay in ms after powering the card and de-asserting the reset-gpios (if any). - $ref: /schemas/types.yaml#/definitions/uint32 power-off-delay-us: description: Delay in us after asserting the reset-gpios (if any) during power off of the card. - $ref: /schemas/types.yaml#/definitions/uint32 required: - compatible diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 0965f6515f9e..dac4aadb6e2e 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -122,7 +122,6 @@ properties: such as flow control thresholds. rx-internal-delay-ps: - $ref: /schemas/types.yaml#/definitions/uint32 description: | RGMII Receive Clock Delay defined in pico seconds. This is used for controllers that have configurable RX internal delays. @@ -140,7 +139,6 @@ properties: is used for components that can have configurable fifo sizes. tx-internal-delay-ps: - $ref: /schemas/types.yaml#/definitions/uint32 description: | RGMII Transmit Clock Delay defined in pico seconds. This is used for controllers that have configurable TX internal delays. diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index b2f6083f556a..9ac77b8cb767 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -208,7 +208,6 @@ properties: Triplet of delays. The 1st cell is reset pre-delay in micro seconds. The 2nd cell is reset pulse in micro seconds. The 3rd cell is reset post-delay in micro seconds. - $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 3 maxItems: 3 diff --git a/Documentation/devicetree/bindings/power/supply/battery.yaml b/Documentation/devicetree/bindings/power/supply/battery.yaml index 0c7e2e44793b..c3b4b7543591 100644 --- a/Documentation/devicetree/bindings/power/supply/battery.yaml +++ b/Documentation/devicetree/bindings/power/supply/battery.yaml @@ -83,21 +83,18 @@ properties: for each of the battery capacity lookup table. operating-range-celsius: - $ref: /schemas/types.yaml#/definitions/uint32-array description: operating temperature range of a battery items: - description: minimum temperature at which battery can operate - description: maximum temperature at which battery can operate ambient-celsius: - $ref: /schemas/types.yaml#/definitions/uint32-array description: safe range of ambient temperature items: - description: alert when ambient temperature is lower than this value - description: alert when ambient temperature is higher than this value alert-celsius: - $ref: /schemas/types.yaml#/definitions/uint32-array description: safe range of battery temperature items: - description: alert when battery temperature is lower than this value diff --git a/Documentation/devicetree/bindings/power/supply/bq2515x.yaml b/Documentation/devicetree/bindings/power/supply/bq2515x.yaml index 75a56773be4a..813d6afde606 100644 --- a/Documentation/devicetree/bindings/power/supply/bq2515x.yaml +++ b/Documentation/devicetree/bindings/power/supply/bq2515x.yaml @@ -50,7 +50,6 @@ properties: maxItems: 1 input-current-limit-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 description: Maximum input current in micro Amps. minimum: 50000 maximum: 500000 diff --git a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml index 6f2164f7bc57..228018c87bea 100644 --- a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml +++ b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml @@ -62,7 +62,6 @@ properties: description: IRQ line information. dlg,irq-polling-delay-passive-ms: - $ref: "/schemas/types.yaml#/definitions/uint32" minimum: 1000 maximum: 10000 description: | diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml index d3d0dc13dd8b..8850c01bd470 100644 --- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml @@ -72,11 +72,9 @@ properties: startup-delay-us: description: startup time in microseconds - $ref: /schemas/types.yaml#/definitions/uint32 off-on-delay-us: description: off delay time in microseconds - $ref: /schemas/types.yaml#/definitions/uint32 enable-active-high: description: diff --git a/Documentation/devicetree/bindings/rtc/rtc.yaml b/Documentation/devicetree/bindings/rtc/rtc.yaml index d30dc045aac6..0ec3551f12dd 100644 --- a/Documentation/devicetree/bindings/rtc/rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/rtc.yaml @@ -27,7 +27,6 @@ properties: 1: chargeable quartz-load-femtofarads: - $ref: /schemas/types.yaml#/definitions/uint32 description: The capacitive load of the quartz(x-tal), expressed in femto Farad (fF). The default value shall be listed (if optional), @@ -47,7 +46,6 @@ properties: deprecated: true trickle-resistor-ohms: - $ref: /schemas/types.yaml#/definitions/uint32 description: Selected resistor for trickle charger. Should be given if trickle charger should be enabled. diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml index c23c93b400f0..07fa6d26f2b4 100644 --- a/Documentation/devicetree/bindings/serial/pl011.yaml +++ b/Documentation/devicetree/bindings/serial/pl011.yaml @@ -88,14 +88,12 @@ properties: description: Rate at which poll occurs when auto-poll is set. default 100ms. - $ref: /schemas/types.yaml#/definitions/uint32 default: 100 poll-timeout-ms: description: Poll timeout when auto-poll is set, default 3000ms. - $ref: /schemas/types.yaml#/definitions/uint32 default: 3000 required: diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.yaml b/Documentation/devicetree/bindings/sound/sgtl5000.yaml index d116c174b545..70b4a8831073 100644 --- a/Documentation/devicetree/bindings/sound/sgtl5000.yaml +++ b/Documentation/devicetree/bindings/sound/sgtl5000.yaml @@ -41,14 +41,12 @@ properties: values of 2k, 4k or 8k. If set to 0 it will be off. If this node is not mentioned or if the value is unknown, then micbias resistor is set to 4k. - $ref: "/schemas/types.yaml#/definitions/uint32" enum: [ 0, 2, 4, 8 ] micbias-voltage-m-volts: description: The bias voltage to be used in mVolts. The voltage can take values from 1.25V to 3V by 250mV steps. If this node is not mentioned or the value is unknown, then the value is set to 1.25V. - $ref: "/schemas/types.yaml#/definitions/uint32" enum: [ 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000 ] lrclk-strength: diff --git a/Documentation/devicetree/bindings/watchdog/watchdog.yaml b/Documentation/devicetree/bindings/watchdog/watchdog.yaml index 4e2c26cd981d..e3dfb02f0ca5 100644 --- a/Documentation/devicetree/bindings/watchdog/watchdog.yaml +++ b/Documentation/devicetree/bindings/watchdog/watchdog.yaml @@ -19,7 +19,6 @@ properties: pattern: "^watchdog(@.*|-[0-9a-f])?$" timeout-sec: - $ref: /schemas/types.yaml#/definitions/uint32 description: Contains the watchdog timeout in seconds.