summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2019-09-11dt-bindings: mmc: sunxi: reorder MMC compatiblesMaxime Ripard
The MMC compatibles in the bindings are not ordered as they should, so let's make sure it's sorted. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-09-11mmc: mxs: use devm_platform_ioremap_resource() to simplify codeAnson Huang
Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-09-11mmc: usdhi6rol0: Add maintainersLars Persson
The usdhi6rol0 driver is exclusively used for the ARTPEC family of SoCs. Other SoCs with the same IP of Panasonic origin use the tmio_mmc driver. Therefore we assigner maintainer responsibility to us at Axis until the two drivers become unified. Signed-off-by: Lars Persson <larper@axis.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-09-11Revert "mmc: sdhci: Remove unneeded quirk2 flag of O2 SD host controller"Daniel Drake
This reverts commit 414126f9e5abf1973c661d24229543a9458fa8ce. This commit broke eMMC storage access on a new consumer MiniPC based on AMD SoC, which has eMMC connected to: 02:00.0 SD Host controller: O2 Micro, Inc. Device 8620 (rev 01) (prog-if 01) Subsystem: O2 Micro, Inc. Device 0002 During probe, several errors are seen including: mmc1: Got data interrupt 0x02000000 even though no data operation was in progress. mmc1: Timeout waiting for hardware interrupt. mmc1: error -110 whilst initialising MMC card Reverting this commit allows the eMMC storage to be detected & usable again. Signed-off-by: Daniel Drake <drake@endlessm.com> Fixes: 414126f9e5ab ("mmc: sdhci: Remove unneeded quirk2 flag of O2 SD host controller") Cc: stable@vger.kernel.org # v5.1+ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-09-11Revert "mmc: bcm2835: Terminate timeout work synchronously"Stefan Wahren
The commit 37fefadee8bb ("mmc: bcm2835: Terminate timeout work synchronously") causes lockups in case of hardware timeouts due the timeout work also calling cancel_delayed_work_sync() on its own. So revert it. Fixes: 37fefadee8bb ("mmc: bcm2835: Terminate timeout work synchronously") Cc: stable@vger.kernel.org Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-09-11Merge tag 'mac80211-next-for-davem-2019-09-11' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== We have a number of changes, but things are settling down: * a fix in the new 6 GHz channel support * a fix for recent minstrel (rate control) updates for an infinite loop * handle interface type changes better wrt. management frame registrations (for management frames sent to userspace) * add in-BSS RX time to survey information * handle HW rfkill properly if !CONFIG_RFKILL * send deauth on IBSS station expiry, to avoid state mismatches * handle deferred crypto tailroom updates in mac80211 better when device restart happens * fix a spectre-v1 - really a continuation of a previous patch * advertise NL80211_CMD_UPDATE_FT_IES as supported if so * add some missing parsing in VHT extended NSS support * support HE in mac80211_hwsim * let mac80211 drivers determine the max MTU themselves along with the usual cleanups etc. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11gpio: creg-snps: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190906131032.22148-1-yuehaibing@huawei.com Acked-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: devres: Switch to EXPORT_SYMBOL_GPL()Geert Uytterhoeven
Change all exported symbols for managed GPIO functions from EXPORT_SYMBOL() to EXPORT_SYMBOL_GPL(), like is used for their non-managed counterparts. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20190906084539.21838-5-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: of: Switch to EXPORT_SYMBOL_GPL()Geert Uytterhoeven
All exported functions provide genuine Linux-specific functionality. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20190906084539.21838-4-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: of: Make of_gpio_simple_xlate() privateGeert Uytterhoeven
Since commit 9a95e8d25a140ba9 ("gpio: remove etraxfs driver"), there are no more users of of_gpio_simple_xlate() outside gpiolib-of.c. All GPIO drivers that need it now rely on of_gpiochip_add() setting it up as the default translate function. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20190906084539.21838-3-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: of: Make of_get_named_gpiod_flags() privateGeert Uytterhoeven
Since commit f626d6dfb7098525 ("gpio: of: Break out OF-only code"), there are no more users of of_get_named_gpiod_flags() outside gpiolib-of.c. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20190906084539.21838-2-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11KVM: x86: Return to userspace with internal error on unexpected exit reasonLiran Alon
Receiving an unexpected exit reason from hardware should be considered as a severe bug in KVM. Therefore, instead of just injecting #UD to guest and ignore it, exit to userspace on internal error so that it could handle it properly (probably by terminating guest). In addition, prefer to use vcpu_unimpl() instead of WARN_ONCE() as handling unexpected exit reason should be a rare unexpected event (that was expected to never happen) and we prefer to print a message on it every time it occurs to guest. Furthermore, dump VMCS/VMCB to dmesg to assist diagnosing such cases. Reviewed-by: Mihai Carabas <mihai.carabas@oracle.com> Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com> Reviewed-by: Joao Martins <joao.m.martins@oracle.com> Signed-off-by: Liran Alon <liran.alon@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-09-11Merge branches 'arm/omap', 'arm/exynos', 'arm/smmu', 'arm/mediatek', ↵Joerg Roedel
'arm/qcom', 'arm/renesas', 'x86/amd', 'x86/vt-d' and 'core' into next
2019-09-11iommu/vt-d: Declare Broadwell igfx dmar support snafuChris Wilson
Despite the widespread and complete failure of Broadwell integrated graphics when DMAR is enabled, known over the years, we have never been able to root cause the issue. Instead, we let the failure undermine our confidence in the iommu system itself when we should be pushing for it to be always enabled. Quirk away Broadwell and remove the rotten apple. References: https://bugs.freedesktop.org/show_bug.cgi?id=89360 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Lu Baolu <baolu.lu@linux.intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11iommu/vt-d: Add Scalable Mode fault informationKyung Min Park
Intel VT-d specification revision 3 added support for Scalable Mode Translation for DMA remapping. Add the Scalable Mode fault reasons to show detailed fault reasons when the translation fault happens. Link: https://software.intel.com/sites/default/files/managed/c5/15/vt-directed-io-spec.pdf Reviewed-by: Sohil Mehta <sohil.mehta@intel.com> Signed-off-by: Kyung Min Park <kyung.min.park@intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11iommu/vt-d: Use bounce buffer for untrusted devicesLu Baolu
The Intel VT-d hardware uses paging for DMA remapping. The minimum mapped window is a page size. The device drivers may map buffers not filling the whole IOMMU window. This allows the device to access to possibly unrelated memory and a malicious device could exploit this to perform DMA attacks. To address this, the Intel IOMMU driver will use bounce pages for those buffers which don't fill whole IOMMU pages. Cc: Ashok Raj <ashok.raj@intel.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Tested-by: Xu Pengfei <pengfei.xu@intel.com> Tested-by: Mika Westerberg <mika.westerberg@intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11iommu/vt-d: Add trace events for device dma map/unmapLu Baolu
This adds trace support for the Intel IOMMU driver. It also declares some events which could be used to trace the events when an IOVA is being mapped or unmapped in a domain. Cc: Ashok Raj <ashok.raj@intel.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11iommu/vt-d: Don't switch off swiotlb if bounce page is usedLu Baolu
The bounce page implementation depends on swiotlb. Hence, don't switch off swiotlb if the system has untrusted devices or could potentially be hot-added with any untrusted devices. Cc: Ashok Raj <ashok.raj@intel.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11iommu/vt-d: Check whether device requires bounce bufferLu Baolu
This adds a helper to check whether a device needs to use bounce buffer. It also provides a boot time option to disable the bounce buffer. Users can use this to prevent the iommu driver from using the bounce buffer for performance gain. Cc: Ashok Raj <ashok.raj@intel.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Tested-by: Xu Pengfei <pengfei.xu@intel.com> Tested-by: Mika Westerberg <mika.westerberg@intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11swiotlb: Split size parameter to map/unmap APIsLu Baolu
This splits the size parameter to swiotlb_tbl_map_single() and swiotlb_tbl_unmap_single() into an alloc_size and a mapping_size parameter, where the latter one is rounded up to the iommu page size. Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-09-11regulator: core: Fix error return for /sys accessH. Nikolaus Schaller
regulator_uV_show() is missing error handling if regulator_get_voltage_rdev() returns negative values. Instead it prints the errno as a string, e.g. -EINVAL as "-22" which could be interpreted as -22 µV. We also do not need to hold the lock while converting the integer to a string. Reported-by: Adam Ford <aford173@gmail.com> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Tested-by: Adam Ford <aford173@gmail.com> Link: https://lore.kernel.org/r/f37f2a1276efcb34cf3b7f1a25481175be048806.1568143348.git.hns@goldelico.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-11regulator: da9211: fix obtaining "enable" GPIODmitry Torokhov
This fixes 11da04af0d3b, as devm_gpiod_get_from_of_node() does not do translation "con-id" -> "con-id-gpios" that our bindings expects, and therefore it was wrong to change connection ID to be simply "enable" when moving to using devm_gpiod_get_from_of_node(). Fixes: 11da04af0d3b ("regulator: da9211: Pass descriptors instead of GPIO numbers") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20190910170246.GA56792@dtor-ws Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-11regulator: max77686: fix obtaining "maxim,ena" GPIODmitry Torokhov
This fixes 96392c3d8ca4, as devm_gpiod_get_from_of_node() does not do translation "con-id" -> "con-id-gpios" that our bindings expects, and therefore it was wrong to change connection ID to be simply "maxim,ena" when moving to using devm_gpiod_get_from_of_node(). Fixes: 96392c3d8ca4 ("regulator: max77686: Pass descriptor instead of GPIO number") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20190910170050.GA55530@dtor-ws Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-11ASoC: wcd9335: remove redundant use of ret variableSaiyam Doshi
All these functions declares and initializes variable ret with '0' and without modifying 'ret' variable, it is returned. This patch removes this redundancy and returns '0' directly. Signed-off-by: Saiyam Doshi <saiyamdoshi.in@gmail.com> Link: https://lore.kernel.org/r/20190909174541.GA22718@SD Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-11gpio: aspeed: Add in ast2600 details to Aspeed driverRashmica Gupta
The ast2600 is a new generation of SoC from ASPEED. Similarly to the ast2400 and ast2500, it has a GPIO controller for it's 3.3V GPIO pins. Additionally, it has a GPIO controller for 1.8V GPIO pins. As the register names for both controllers are the same and the 36 1.8V GPIOs and the first 36 of the 3.3V GPIOs are all bidirectional, we can use the same configuration struct and use the ngpio property to differentiate between the two sets of GPIOs. Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> Link: https://lore.kernel.org/r/20190906063737.15428-1-rashmica.g@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: aspeed: Use ngpio property from device tree if availableRashmica Gupta
Use the ngpio property from the device tree if it exists. If it doesn't then fallback to the hardcoded value in the config. This is in preparation for adding ast2600 support. The ast2600 SoC has two GPIO controllers and so requires two instances of the GPIO driver. We use the ngpio property to different between them as they have different numbers of GPIOs. Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> Link: https://lore.kernel.org/r/20190906062727.13521-1-rashmica.g@gmail.com Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: aspeed: Setup irqchip dynamicallyRashmica Gupta
This is in preparation for adding ast2600 support. The ast2600 SoC requires two instances of the GPIO driver as it has two GPIO controllers. Each instance needs it's own irqchip. Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> Link: https://lore.kernel.org/r/20190906062644.13445-1-rashmica.g@gmail.com Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio/aspeed: Fix incorrect number of banksRashmica Gupta
The current calculation for the number of GPIO banks is only correct if the number of GPIOs is a multiple of 32 (if there were 31 GPIOs we would currently say there are 0 banks, which is incorrect). Fixes: 361b79119a4b7 ('gpio: Add Aspeed driver') Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20190906062623.13354-1-rashmica.g@gmail.com Reviewed-by: Joel Stanley <joel@jms.d.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpio: aspeed: Update documentation with ast2600 controllersRashmica Gupta
The ast2600 is a new generation of SoC from ASPEED. Similarly to the ast2400 and ast2500, it has a GPIO controller for it's 3.3V GPIO pins. Additionally, it has a GPIO controller for 36 1.8V GPIO pins. We use the ngpio property to differentiate between these controllers. Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> Link: https://lore.kernel.org/r/20190906062547.13264-1-rashmica.g@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11gpiolib: acpi: Add gpiolib_acpi_run_edge_events_on_boot option and blacklistHans de Goede
Another day; another DSDT bug we need to workaround... Since commit ca876c7483b6 ("gpiolib-acpi: make sure we trigger edge events at least once on boot") we call _AEI edge handlers at boot. In some rare cases this causes problems. One example of this is the Minix Neo Z83-4 mini PC, this device has a clear DSDT bug where it has some copy and pasted code for dealing with Micro USB-B connector host/device role switching, while the mini PC does not even have a micro-USB connector. This code, which should not be there, messes with the DDC data pin from the HDMI connector (switching it to GPIO mode) breaking HDMI support. To avoid problems like this, this commit adds a new gpiolib_acpi.run_edge_events_on_boot kernel commandline option, which allows disabling the running of _AEI edge event handlers at boot. The default value is -1/auto which uses a DMI based blacklist, the initial version of this blacklist contains the Neo Z83-4 fixing the HDMI breakage. Cc: stable@vger.kernel.org Cc: Daniel Drake <drake@endlessm.com> Cc: Ian W MORRISON <ianwmorrison@gmail.com> Reported-by: Ian W MORRISON <ianwmorrison@gmail.com> Suggested-by: Ian W MORRISON <ianwmorrison@gmail.com> Fixes: ca876c7483b6 ("gpiolib-acpi: make sure we trigger edge events at least once on boot") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20190827202835.213456-1-hdegoede@redhat.com Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Ian W MORRISON <ianwmorrison@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-11cfg80211: Purge frame registrations on iftype changeDenis Kenzior
Currently frame registrations are not purged, even when changing the interface type. This can lead to potentially weird situations where frames possibly not allowed on a given interface type remain registered due to the type switching happening after registration. The kernel currently relies on userspace apps to actually purge the registrations themselves, this is not something that the kernel should rely on. Add a call to cfg80211_mlme_purge_registrations() to forcefully remove any registrations left over prior to switching the iftype. Cc: stable@vger.kernel.org Signed-off-by: Denis Kenzior <denkenz@gmail.com> Link: https://lore.kernel.org/r/20190828211110.15005-1-denkenz@gmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-09-11lib/Kconfig: fix OBJAGG in lib/ menu structureRandy Dunlap
Keep the "Library routines" menu intact by moving OBJAGG into it. Otherwise OBJAGG is displayed/presented as an orphan in the various config menus. Fixes: 0a020d416d0a ("lib: introduce initial implementation of object aggregation manager") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jiri Pirko <jiri@mellanox.com> Cc: Ido Schimmel <idosch@mellanox.com> Cc: David S. Miller <davem@davemloft.net> Tested-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11Merge tag 'mlx5-updates-2019-09-10' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2019-09-10 Misc build warnings cleanup for mlx5: 1) Reduce stack usage in FW trace 2) Fix addr's type in mlx5dr_icm_dm 3) Fix rt's type in dr_action_create_reformat_action ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11Merge branch 'stmmac-next'David S. Miller
Jose Abreu says: ==================== net: stmmac: Improvements for -next Misc patches for -next. It includes: - Two fixes for features in -next only - New features support for GMAC cores (which includes GMAC4 and GMAC5) ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: stmmac: ARP Offload for GMAC4+ CoresJose Abreu
Implement the ARP Offload feature in GMAC4 and GMAC5 cores. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: stmmac: Add support for VLAN Insertion Offload in GMAC4+Jose Abreu
Adds support for TX VLAN Offload using descriptors based features available in GMAC4/5. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: stmmac: Add support for SA Insertion/Replacement in GMAC4+Jose Abreu
Add the support for Source Address Insertion and Replacement in GMAC4 and GMAC5 cores. Two methods are supported: Descriptor based and register based. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: stmmac: xgmac: Reinitialize correctly a variableJose Abreu
'value' was being or'ed with a value from another register. This is a typo and could cause new written value to be wrong. Fix it. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: stmmac: Add VLAN HASH filtering support in GMAC4+Jose Abreu
Adds the support for VLAN HASH Filtering in GMAC4/5 cores. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: stmmac: Prevent divide-by-zeroJose Abreu
When RX Coalesce settings are set to all zero (which is a valid setting) we will currently get a divide-by-zero error. Fix it. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: sonic: replace dev_kfree_skb in sonic_send_packetMao Wenan
sonic_send_packet will be processed in irq or non-irq context, so it would better use dev_kfree_skb_any instead of dev_kfree_skb. Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan <maowenan@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11wimax: i2400: fix memory leakNavid Emamdoost
In i2400m_op_rfkill_sw_toggle cmd buffer should be released along with skb response. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11Merge branch 'hns3-next'David S. Miller
Huazhong Tan says: ==================== net: hns3: add a feature & bugfixes & cleanups This patch-set includes a VF feature, bugfixes and cleanups for the HNS3 ethernet controller driver. [patch 01/07] adds ethtool_ops.set_channels support for HNS3 VF driver [patch 02/07] adds a recovery for setting channel fail. [patch 03/07] fixes an error related to shaper parameter algorithm. [patch 04/07] fixes an error related to ksetting. [patch 05/07] adds cleanups for some log pinting. [patch 06/07] adds a NULL pointer check before function calling. [patch 07/07] adds some debugging information for reset issue. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: add some DFX info for reset issueHuazhong Tan
This patch adds more information for reset DFX. Also, adds some cleanups to reset info, move reset_fail_cnt into struct hclge_rst_stats, and modifies some print formats. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: check NULL pointer before useGuangbin Huang
This patch checks ops->set_default_reset_request whether is NULL before using it in function hns3_slot_reset. Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: modify some logs formatGuangbin Huang
The pfc_en and pfc_map need to be displayed in hexadecimal notation, printing dma address should use %pad, and the end of printed string needs to be add "\n". This patch modifies them. Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: fix port setting handle for fibre portGuangbin Huang
For hardware doesn't support use specified speed and duplex to negotiate, it's unnecessary to check and modify the port speed and duplex for fibre port when autoneg is on. Fixes: 22f48e24a23d ("net: hns3: add autoneg and change speed support for fibre port") Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: fix shaper parameter algorithmYonglong Liu
Currently when hns3 driver configures the tm shaper to limit bandwidth below 20Mbit using the parameters calculated by hclge_shaper_para_calc(), the actual bandwidth limited by tm hardware module is not accurate enough, for example, 1.28 Mbit when the user is configuring 1 Mbit. This patch adjusts the ir_calc to be closer to ir, and always calculate the ir_b parameter when user is configuring a small bandwidth. Also, removes an unnecessary parenthesis when calculating denominator. Fixes: 848440544b41 ("net: hns3: Add support of TX Scheduler & Shaper to HNS3 driver") Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: revert to old channel when setting new channel num failPeng Li
After setting new channel num, it needs free old ring memory and allocate new ring memory. If there is no enough memory and allocate new ring memory fail, the ring may initialize fail. To make sure the network interface can work normally, driver should revert the channel to the old configuration. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11net: hns3: add ethtool_ops.set_channels support for HNS3 VF driverGuangbin Huang
This patch adds ethtool_ops.set_channels support for HNS3 VF driver, and updates related TQP information and RSS information, to support modification of VF TQP number, and uses current rss_size instead of max_rss_size to initialize RSS. Also, fixes a format error in hclgevf_get_rss(). Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-13 17:26:32 +0000