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2019-05-14mfd: atmel-hlcdc: Add compatible for SAM9X60 HLCD controllerClaudiu Beznea
Add compatible for SAM9X60 HLCD controller. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: Kconfig: Pedantic formattingEnrico Weigelt, metux IT consult
Formatting of Kconfig files doesn't look so pretty, so let the Great White Handkerchief come around and clean it up. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: axp20x: Add USB power supply mfd cell to AXP813Quentin Schulz
The AXP813 has a VBUS power input. Now that the axp20x_usb_power driver supports this variant, we can add an mfd cell for it to use it. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> [wens@csie.org: add commit message] Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: twl6040: Fix device init errors for ACCCTL registerTony Lindgren
I noticed that we can get a -EREMOTEIO errors on at least omap4 duovero: twl6040 0-004b: Failed to write 2d = 19: -121 And then any following register access will produce errors. There 2d offset above is register ACCCTL that gets written on twl6040 powerup. With error checking added to the related regcache_sync() call, the -EREMOTEIO error is reproducable on twl6040 powerup at least duovero. To fix the error, we need to wait until twl6040 is accessible after the powerup. Based on tests on omap4 duovero, we need to wait over 8ms after powerup before register write will complete without failures. Let's also make sure we warn about possible errors too. Note that we have twl6040_patch[] reg_sequence with the ACCCTL register configuration and regcache_sync() will write the new value to ACCCTL. Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: syscon: Add optional clock supportFabrice Gasnier
Some system control registers need to be clocked, so the registers can be accessed. Add an optional clock and attach it to regmap. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: sec: Add support for the RTC on S2MPA01Stuart Menefy
The RTC portion of the S2MPA01 appears to have the same register layout as the S2MPS14. Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: sec: Put one element structure initialisation on one lineStuart Menefy
Change the layout of the initialisation of structures with one element to a single line of code. This keeps the coding style consistent. Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14mfd: intel_soc_pmic_chtwc: Register LED child deviceYauhen Kharuzhy
Add MFD cell for LEDs driver to the Intel Cherry Trail Whiskey Cove PMIC mfd device driver. Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-14Merge branches 'ib-mfd-arm-leds-5.2', 'ib-mfd-gpio-input-leds-power-5.2', ↵Lee Jones
'ib-mfd-pinctrl-5.2-2' and 'ib-mfd-regulator-5.2', tag 'ib-mfd-arm-net-5.2' into ibs-for-mfd-merged Immutable branch between MFD, ARM and Net due for the 5.2 merge window
2019-05-14drm/nouveau: fix duplication of nv50_head_atom structPeteris Rudzusiks
nv50_head_atomic_duplicate_state() makes a copy of nv50_head_atom struct. This patch adds copying of struct member named "or", which previously was left uninitialized in the duplicated structure. Due to this bug, incorrect nhsync and nvsync values were sometimes used. In my particular case, that lead to a mismatch between the output resolution of the graphics device (GeForce GT 630 OEM) and the reported input signal resolution on the display. xrandr reported 1680x1050, but the display reported 1280x1024. As a result of this mismatch, the output on the display looked like it was cropped (only part of the output was actually visible on the display). git bisect pointed to commit 2ca7fb5c1cc6 ("drm/nouveau/kms/nv50: handle SetControlOutputResource from head"), which added the member "or" to nv50_head_atom structure, but forgot to copy it in nv50_head_atomic_duplicate_state(). Fixes: 2ca7fb5c1cc6 ("drm/nouveau/kms/nv50: handle SetControlOutputResource from head") Signed-off-by: Peteris Rudzusiks <peteris.rudzusiks@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/disp/dp: respect sink limits when selecting failsafe link ↵Ben Skeggs
configuration Where possible, we want the failsafe link configuration (one which won't hang the OR during modeset because of not enough bandwidth for the mode) to also be supported by the sink. This prevents "link rate unsupported by sink" messages when link training fails. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/core: initial support for boards with TU117 chipsetBen Skeggs
Modesetting only, still waiting on ACR/GR firmware from NVIDIA for Turing graphics/compute bring-up. Each subsystem was compared with traces, along with various tests to check that things generally work as they should, and appears compatible enough with the current TU106 code to enable support. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/core: allow detected chipset to be overriddenBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/kms/gf119-gp10x: push HeadSetControlOutputResource() mthd when ↵Ben Skeggs
encoders change HW has error checks in place which check that pixel depth is explicitly provided on DP, while HDMI has a "default" setting that we use. In multi-display configurations with identical modelines, but different protocols (HDMI + DP, in this case), it was possible for the DP head to get swapped to the head which previously drove the HDMI output, without updating HeadSetControlOutputResource(), triggering the error check and hanging the core update. Reported-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/kms/nv50-: fix bug preventing non-vsync'd page flipsBen Skeggs
Accidentally introduced during Volta bring-up. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/kms/gv100-: fix spurious window immediate interlocksBen Skeggs
Cursor position updates were accidentally causing us to attempt to interlock window with window immediate, and without a matching window immediate update, NVDisplay could hang forever in some circumstances. Fixes suspend/resume on (at least) Quadro RTX4000 (TU104). Reported-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-13drivers: thermal: tsens: Merge tsens-8974 into tsens-v0_1Amit Kucheria
8974 and 8916 have the same version of the TSENS IP. Merge the files to allow for better code reuse. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename constants to prepare to merge with tsens-8974Amit Kucheria
Some #defines in tsens-v_0_1.c clash with those in tsens-8974.c. Prefix them with 8916 to avoid the clash so we can merge the two files. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens-8916 to prepare to merge with tsens-8974Amit Kucheria
8916 and 8974 use v0.1.0 of the TSENS IP. Rename tsens-8916 to prepare it for merging with tsens-8974 in a later commit. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Function prototypes should have argument namesAmit Kucheria
check_patch complains a lot as follows: WARNING: function definition argument 'struct tsens_priv *' should also have an identifier name + int (*init)(struct tsens_priv *); Fix it. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Use consistent names for variablesAmit Kucheria
tsens_get_temp() uses the name 'data' for the void pointer, use the same in tsens_get_trend() for consistency. Remove a stray space while we're at it. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename variable tmdevAmit Kucheria
tmdev seems to imply that this is a device pointer when in fact it is just private platform data for each tsens device. Rename it to priv improve code readability. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens_deviceAmit Kucheria
Rename to tsens_priv to denote that it is private data for each tsens instance. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens_dataAmit Kucheria
Rename to tsens_plat_data to denote that it is platform-data passed in at compile-time. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Document the data structuresAmit Kucheria
Describe how the TSENS device and the various sensors connected to it are described in the driver Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: stm32: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: Kconfig: pedantic cleanupsEnrico Weigelt, metux IT consult
Formatting of Kconfig files doesn't look so pretty, so just take damp cloth and clean it up. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13of: thermal: Improve print informationYangtao Li
Define pr_fmt macro to add a prefix to the message, this can make the thermal log better recognized. Before: [ 0.602672] nfc: nfc_init: NFC Core ver 0.1 [ 0.602828] NET: Registered protocol family 39 [ 0.603435] clocksource: Switched to clocksource mct-frc [ 0.746216] failed to build thermal zone cpu-thermal: -22 [ 0.746451] NET: Registered protocol family 2 After: [ 0.602804] NET: Registered protocol family 39 [ 0.603463] clocksource: Switched to clocksource mct-frc [ 0.746309] thermal_sys: failed to build thermal zone cpu-thermal: -22 [ 0.746545] NET: Registered protocol family 2 Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: enable OC hw throttleWei Ni
Parse Over Current settings from DT and program them to generate interrupts. Also enable hw throttling whenever there are OC events. Log the OC events as debug messages. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for EDP IRQWei Ni
Add support to generate OC (over-current) interrupts to indicate the OC event and print out alarm messages. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add set_trips functionalityWei Ni
Implement set_trips ops to set passive trip points. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for thermal IRQWei Ni
Support to generate an interrupt when the temperature crosses a programmed threshold and notify the thermal framework. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for gpu hw-throttleWei Ni
Add support to trigger pulse skippers on the GPU when a HOT trip point is triggered. The pulse skippers can be signalled to throttle at low, medium and high depths\levels. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: support hw and sw shutdownWei Ni
Currently the critical trip points in thermal framework are the only way to specify a temperature at which HW should shutdown. This is insufficient for certain platforms which would want an orderly software shutdown in addition to HW shutdown. This change support to parse "nvidia, thermtrips" property, it allows soctherm DT to specify thermtrip temperatures so that critical trip points framework can be used for doing software shutdown. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13RDMA/core: Change system parameters callback from dumpit to doitParav Pandit
.dumpit() callback is used for returning same type of data in the loop, e.g. loop over ports, resources, devices. However system parameters are general and standalone for whole subsystem. It means that getting system parameters should be doit callback. Fixes: cb7e0e130503 ("RDMA/core: Add interface to read device namespace sharing mode") Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-05-13RDMA: Directly cast the sockaddr union to sockaddrJason Gunthorpe
gcc 9 now does allocation size tracking and thinks that passing the member of a union and then accessing beyond that member's bounds is an overflow. Instead of using the union member, use the entire union with a cast to get to the sockaddr. gcc will now know that the memory extends the full size of the union. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-05-13scsi: lpfc: Update lpfc version to 12.2.0.2James Smart
Due to the couple of bug fixes, update lpfc version to 12.2.0.2 Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13scsi: lpfc: add check for loss of ndlp when sending RRQJames Smart
There was a missing qualification of a valid ndlp structure when calling to send an RRQ for an abort. Add the check. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13scsi: lpfc: correct rcu unlock issue in lpfc_nvme_info_showJames Smart
Many of the exit cases were not releasing the rcu read lock. Corrected the exit paths. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13scsi: lpfc: resolve lockdep warningsJames Smart
There were a number of erroneous comments and incorrect older lockdep checks that were causing a number of warnings. Resolve the following: - Inconsistent lock state warnings in lpfc_nvme_info_show(). - Fixed comments and code on sequences where ring lock is now held instead of hbalock. - Reworked calling sequences around lpfc_sli_iocbq_lookup(). Rather than locking prior to the routine and have routine guess on what lock, take the lock within the routine. The lockdep check becomes unnecessary. - Fixed comments and removed erroneous hbalock checks. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> CC: Bart Van Assche <bvanassche@acm.org> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13scsi: qedi: remove set but not used variables 'cdev' and 'udev'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect': drivers/scsi/qedi/qedi_iscsi.c:813:23: warning: variable 'udev' set but not used [-Wunused-but-set-variable] drivers/scsi/qedi/qedi_iscsi.c:812:18: warning: variable 'cdev' set but not used [-Wunused-but-set-variable] These have never been used since introduction. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13scsi: qedi: remove memset/memcpy to nfunc and use func insteadYueHaibing
KASAN reports this: BUG: KASAN: global-out-of-bounds in qedi_dbg_err+0xda/0x330 [qedi] Read of size 31 at addr ffffffffc12b0ae0 by task syz-executor.0/2429 CPU: 0 PID: 2429 Comm: syz-executor.0 Not tainted 5.0.0-rc7+ #45 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xfa/0x1ce lib/dump_stack.c:113 print_address_description+0x1c4/0x270 mm/kasan/report.c:187 kasan_report+0x149/0x18d mm/kasan/report.c:317 memcpy+0x1f/0x50 mm/kasan/common.c:130 qedi_dbg_err+0xda/0x330 [qedi] ? 0xffffffffc12d0000 qedi_init+0x118/0x1000 [qedi] ? 0xffffffffc12d0000 ? 0xffffffffc12d0000 ? 0xffffffffc12d0000 do_one_initcall+0xfa/0x5ca init/main.c:887 do_init_module+0x204/0x5f6 kernel/module.c:3460 load_module+0x66b2/0x8570 kernel/module.c:3808 __do_sys_finit_module+0x238/0x2a0 kernel/module.c:3902 do_syscall_64+0x147/0x600 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x462e99 Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f2d57e55c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000000000073bfa0 RCX: 0000000000462e99 RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 RBP: 00007f2d57e55c70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d57e566bc R13: 00000000004bcefb R14: 00000000006f7030 R15: 0000000000000004 The buggy address belongs to the variable: __func__.67584+0x0/0xffffffffffffd520 [qedi] Memory state around the buggy address: ffffffffc12b0980: fa fa fa fa 00 04 fa fa fa fa fa fa 00 00 05 fa ffffffffc12b0a00: fa fa fa fa 00 00 04 fa fa fa fa fa 00 05 fa fa > ffffffffc12b0a80: fa fa fa fa 00 06 fa fa fa fa fa fa 00 02 fa fa ^ ffffffffc12b0b00: fa fa fa fa 00 00 04 fa fa fa fa fa 00 00 03 fa ffffffffc12b0b80: fa fa fa fa 00 00 02 fa fa fa fa fa 00 00 04 fa Currently the qedi_dbg_* family of functions can overrun the end of the source string if it is less than the destination buffer length because of the use of a fixed sized memcpy. Remove the memset/memcpy calls to nfunc and just use func instead as it is always a null terminated string. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13scsi: qla2xxx: Add cleanup for PCI EEH recoveryQuinn Tran
During EEH error recovery testing it was discovered that driver's reset() callback partially frees resources used by driver, leaving some stale memory. After reset() is done and when resume() callback in driver uses old data which results into error leaving adapter disabled due to PCIe error. This patch does cleanup for EEH recovery code path and prevents adapter from getting disabled. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-05-13Merge branch 'pci/trivial'Bjorn Helgaas
- Cleanup PCI register definitions, typos, etc (Bjorn Helgaas) - Remove unnecessary use of user-space types in CPER (Bjorn Helgaas) - Cleanup setup-bus.c comments & whitespace (Nicholas Johnson) * pci/trivial: PCI: Cleanup setup-bus.c comments and whitespace CPER: Remove unnecessary use of user-space types CPER: Add UEFI spec references PCI: Fix comment typos PCI: Cleanup register definition width and whitespace # Conflicts: # drivers/pci/pci.c # drivers/pci/setup-bus.c
2019-05-13Merge branch 'pci/printk-portdrv'Bjorn Helgaas
- Change some desirable KERN_DEBUG messages to KERN_INFO/KERN_ERR (Frederick Lawler) - Log PCIe port service messages with pci_dev, not the pcie_device (Frederick Lawler) - Convert pciehp from pciehp_debug module parameter to generic dynamic debug (Frederick Lawler) * pci/printk-portdrv: PCI: pciehp: Remove pointless MY_NAME definition PCI: pciehp: Remove pointless PCIE_MODULE_NAME definition PCI: pciehp: Remove unused dbg/err/info/warn() wrappers PCI: pciehp: Log messages with pci_dev, not pcie_device PCI: pciehp: Replace pciehp_debug module param with dyndbg PCI: pciehp: Remove pciehp_debug uses PCI/AER: Log messages with pci_dev, not pcie_device PCI/DPC: Log messages with pci_dev, not pcie_device PCI/PME: Replace dev_printk(KERN_DEBUG) with dev_info() PCI/AER: Replace dev_printk(KERN_DEBUG) with dev_info()
2019-05-13Merge branch 'pci/printk'Bjorn Helgaas
* pci/printk: PCI: Replace dev_printk(KERN_DEBUG) with dev_info(), etc PCI: Replace printk(KERN_INFO) with pr_info(), etc PCI: Use dev_printk() when possible
2019-05-13Merge branch 'pci/iova-dma-ranges'Bjorn Helgaas
- Add list of legal DMA address ranges to PCI host bridge (Srinath Mannam) - Reserve inaccessible DMA ranges so IOMMU doesn't allocate them (Srinath Mannam) - Parse iProc DT dma-ranges to learn what PCI devices can reach via DMA (Srinath Mannam) * pci/iova-dma-ranges: PCI: iproc: Add sorted dma ranges resource entries to host bridge iommu/dma: Reserve IOVA for PCIe inaccessible DMA address PCI: Add dma_ranges window list # Conflicts: # drivers/pci/probe.c
2019-05-13Merge branch 'remotes/lorenzo/pci/misc'Bjorn Helgaas
- Exit pcitest with error code when test fails (Jean-Jacques Hiblot) - Fix leaked of_node references in dra7xx, uniphier, layerscape, rockchip, aardvark, iproc, mediatek, rpadlpar (Wen Yang) - Fix pcitest "help" option parsing (Kishon Vijay Abraham I) - Fix Makefile bug that inadvertently removes pcitest.sh (Kishon Vijay Abraham I) - Check for alloc_workqueue() failure in endpoint test driver (Kangjie Lu) * remotes/lorenzo/pci/misc: PCI: endpoint: Fix a potential NULL pointer dereference tools: PCI: Handle pcitest.sh independently from pcitest tools: PCI: Add 'h' in optstring of getopt() PCI: mediatek: Fix a leaked reference by adding missing of_node_put() PCI: iproc: Fix a leaked reference by adding missing of_node_put() PCI: aardvark: Fix a leaked reference by adding missing of_node_put() PCI: rockchip: Fix a leaked reference by adding missing of_node_put() PCI: dwc: layerscape: Fix a leaked reference by adding missing of_node_put() PCI: uniphier: Fix a leaked reference by adding missing of_node_put() PCI: dwc: pci-dra7xx: Fix a leaked reference by adding missing of_node_put() tools: PCI: Exit with error code when test fails
2019-05-13Merge branch 'remotes/lorenzo/pci/xilinx'Bjorn Helgaas
- Check for __get_free_pages() failure in xilinx (Kangjie Lu) * remotes/lorenzo/pci/xilinx: PCI: xilinx: Check for __get_free_pages() failure
2019-05-13Merge branch 'remotes/lorenzo/pci/tegra'Bjorn Helgaas
- Use DMA-API to get tegra MSI address to prevent device DMA from generating unwanted MSIs (Vidya Sagar) * remotes/lorenzo/pci/tegra: PCI: tegra: Use the DMA-API to get the MSI address
generated by cgit (git 2.34.1) at 2025-09-16 22:44:30 +0000