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2021-10-18rtc: pcf8523: avoid reading BLF in pcf8523_rtc_read_timeAlexandre Belloni
BLF, battery low doesn't mean the time is imprecise or invalid, it simply mean the backup battery has to be replaced. This information can be read using the VL_READ ioctl. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211015192400.818254-1-alexandre.belloni@bootlin.com
2021-10-18rtc: rv3032: allow setting BSMAlexandre Belloni
Backup Switch Mode is currently set properly when the trickle charger is enabled. However, in the case of a non-rechargeable battery, it is necessary to be able to enable it, only allow that when the trickle charger is disabled. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211018151933.76865-8-alexandre.belloni@bootlin.com
2021-10-18rtc: rv3028: add BSM supportAlexandre Belloni
Backup Switch Mode controls how the RTC decides when to switch to the backup power supply. As it is disabled by default, provide a way to enable and configure it. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211018151933.76865-7-alexandre.belloni@bootlin.com
2021-10-18rtc: add BSM parameterAlexandre Belloni
BSM or Backup Switch Mode is a common feature on RTCs, allowing to select how the RTC will decide when to switch from its primary power supply to the backup power supply. It is necessary to be able to set it from userspace as there are uses cases where it has to be done dynamically. Supported values are: RTC_BSM_DISABLED: disabled RTC_BSM_DIRECT: switching will happen as soon as Vbackup > Vdd RTC_BSM_LEVEL: switching will happen around a threshold, usually with an hysteresis RTC_BSM_STANDBY: switching will not happen until Vdd > Vbackup, this is useful to ensure the RTC doesn't draw any power until the device is first powered on. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211018151933.76865-6-alexandre.belloni@bootlin.com
2021-10-18rtc: add correction parameterAlexandre Belloni
Add a new parameter allowing the get and set the correction using ioctls instead of just sysfs. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211018151933.76865-5-alexandre.belloni@bootlin.com
2021-10-18rtc: expose correction featureAlexandre Belloni
Add a new feature for RTCs able to correct the oscillator imprecision. This is also called offset or trimming. Such drivers have a .set_offset callback, use that to set the feature bit from the core. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211018151933.76865-4-alexandre.belloni@bootlin.com
2021-10-18rtc: add parameter ioctlAlexandre Belloni
Add an ioctl allowing to get and set extra parameters for an RTC. For now, only handle getting available features. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211018151933.76865-3-alexandre.belloni@bootlin.com
2021-10-18staging: vt6655: Rename byPreambleType fieldKarolina Drobnik
Drop Hungarian notation prefix in `byPreambleType` member of struct vnt_private. Change it to use snake case. Fix issue detected by checkpatch.pl: CHECK: Avoid CamelCase: <byPreambleType> Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com> Link: https://lore.kernel.org/r/20211018150317.9590-1-karolinadrobnik@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18usb: typec: STUSB160X should select REGMAP_I2CRandy Dunlap
REGMAP_I2C is not a user visible kconfig symbol so driver configs should not "depend on" it. They should depend on I2C and then select REGMAP_I2C. If this worked, it was only because some other driver had set/enabled REGMAP_I2C. Fixes: da0cb6310094 ("usb: typec: add support for STUSB160x Type-C controller family") Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Amelie Delaunay <amelie.delaunay@st.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20211015013609.7300-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18usb-storage: Add compatibility quirk flags for iODD 2531/2541James Buren
These drive enclosures have firmware bugs that make it impossible to mount a new virtual ISO image after Linux ejects the old one if the device is locked by Linux. Windows bypasses this problem by the fact that they do not lock the device. Add a quirk to disable device locking for these drive enclosures. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Buren <braewoods+lkml@braewoods.net> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211014015504.2695089-1-braewoods+lkml@braewoods.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18tty: tty_buffer: Fix the softlockup issue in flush_to_ldiscGuanghui Feng
When running ltp testcase(ltp/testcases/kernel/pty/pty04.c) with arm64, there is a soft lockup, which look like this one: Workqueue: events_unbound flush_to_ldisc Call trace: dump_backtrace+0x0/0x1ec show_stack+0x24/0x30 dump_stack+0xd0/0x128 panic+0x15c/0x374 watchdog_timer_fn+0x2b8/0x304 __run_hrtimer+0x88/0x2c0 __hrtimer_run_queues+0xa4/0x120 hrtimer_interrupt+0xfc/0x270 arch_timer_handler_phys+0x40/0x50 handle_percpu_devid_irq+0x94/0x220 __handle_domain_irq+0x88/0xf0 gic_handle_irq+0x84/0xfc el1_irq+0xc8/0x180 slip_unesc+0x80/0x214 [slip] tty_ldisc_receive_buf+0x64/0x80 tty_port_default_receive_buf+0x50/0x90 flush_to_ldisc+0xbc/0x110 process_one_work+0x1d4/0x4b0 worker_thread+0x180/0x430 kthread+0x11c/0x120 In the testcase pty04, The first process call the write syscall to send data to the pty master. At the same time, the workqueue will do the flush_to_ldisc to pop data in a loop until there is no more data left. When the sender and workqueue running in different core, the sender sends data fastly in full time which will result in workqueue doing work in loop for a long time and occuring softlockup in flush_to_ldisc with kernel configured without preempt. So I add need_resched check and cond_resched in the flush_to_ldisc loop to avoid it. Signed-off-by: Guanghui Feng <guanghuifeng@linux.alibaba.com> Link: https://lore.kernel.org/r/1633961304-24759-1-git-send-email-guanghuifeng@linux.alibaba.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: Makefile: use one file listMartin Kaiser
It's enough to have a single list of source files. There are no config settings for this driver that change the list of source files that we compile. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016173544.25376-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: Makefile: don't overwrite global settingsMartin Kaiser
Remove settings from the Makefile that are set by higher-level Makefiles. Some of those settings might have been useful when the driver was maintained out of tree. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016173544.25376-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: Makefile: remove unused driver configMartin Kaiser
Remove config settings from the Makefile that are related to unused or deleted features. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211016173544.25376-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove unnecessary assignmentMichael Straube
The assignment "pLed->BlinkTimes = 0" is in a code path that is executed only if pLed->BlinkTimes is 0. Remove this unnecessary assignment. Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211017170629.13785-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: don't accept SIGTERM for cmd threadMartin Kaiser
At the moment, our command thread can be killed by user space. [root@host ]# kill `pidof RTW_CMD_THREAD` The driver will then stop working until the module is unloaded and reloaded. Don't process SIGTERM in the command thread. Other drivers that have a command thread don't process SIGTERM either. Acked-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016181343.3686-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: daemonize is not definedMartin Kaiser
Remove dead code that depends on daemonize. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016181343.3686-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: res_to_status is unusedMartin Kaiser
The function res_to_status is not used. Remove it. Acked-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016181343.3686-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove BT_COEXIST settings from MakefileMartin Kaiser
CONFIG_BT_COEXIST is disabled and not used outside of the Makefile. Remove the settings in the Makefile as well. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016172345.23114-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove unused components in pwrctrl_privMartin Kaiser
CONFIG_BT_COEXIST is never set. Remove two variables of struct pwrctrl_priv that depend on CONFIG_BT_COEXIST, they're not used. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016172345.23114-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: CurrentWirelessMode is not usedMartin Kaiser
CurrentWirelessMode in struct hal_data_8188e is not used. Remove the component and the enum with its possible values. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-9-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove procfs functionsMartin Kaiser
It seems that previous versions of this driver provided a procfs interface for debugging. Remove the procfs helper functions which are no longer used. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-8-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: clean up Hal8188EPhyCfg.hMartin Kaiser
Remove a bunch of unused structs, enums and defines from Hal8188EPhyCfg.h. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-7-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: PHY_SetRFPathSwitch_8188E is not usedMartin Kaiser
Remove the PHY_SetRFPathSwitch_8188E function which is not used. It was the only caller of phy_setrfpathswitch_8188e, that function can be removed as well. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove unused function prototypesMartin Kaiser
Remove prototypes of functions that aren't present in this driver. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove two checks that are always falseMartin Kaiser
Commit aefb1fc5c185 ("staging: r8188eu: odm BoardType is never set") clarified that the odm board type is always 0. The CheckCondition functions extract the board type from the hex parameter and stores it in _board. For _board == 0, (_board == cond) && cond != 0x00 is always false. Remove the checks. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: interface type is always usbMartin Kaiser
SupportInterface in struct odm_dm_struct is always ODM_ITRF_USB. Remove the variable and the code to configure the interface. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove empty trigger gpio codeMartin Kaiser
The hal variable HW_VAR_TRIGGER_GPIO_0 and the rtl8192cu_trigger_gpio_0 function are not used. Remove them. Acked-by: Michael Straube <straube.linux@gmail.com> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20211016113008.27549-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove unused constants and variablesMichael Straube
Remove some unused constants and variables that are left over from previous cleanup patches. Suggested-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211017111705.18989-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: mt7621-dts: change some node hex addresses to lower caseSergio Paracuellos
Hexadecimal addresses in device tree must be defined using lower case. There are some of them that are still in upper case. Change them all. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20211017070656.12654-2-sergio.paracuellos@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove ODM_CmnInfoPtrArrayHook()Michael Straube
In ODM_CmnInfoPtrArrayHook() there is only the case ODM_CMNINFO_STA_STATUS and the function is called only with this value. Remove ODM_CmnInfoPtrArrayHook() and fix the three places where it is called. Acked-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-8-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: pMacPhyMode is not usedMichael Straube
pMacPhyMode is not used. Remove it from odm_dm_struct and remove related dead code. Acked-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-7-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: pBandType is never setMichael Straube
pBandType is never set, it stays at the default value 0. Remove it from odm_dm_struct and remove related unneeded code. Acked-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-6-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove ODM_AntselStatistics_88C()Michael Straube
Function ODM_AntselStatistics_88C() is not used, remove it. Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-5-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove GetPSDData()Michael Straube
Function GetPSDData() is not used, remove it. It is the only user of ConvertTo_dB() and ODM_StallExecution(), remove these two functions and the now unused dB_Invert_Table as well. Acked-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-4-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove ODM_SingleDualAntennaDefaultSetting()Michael Straube
Function ODM_SingleDualAntennaDefaultSetting() is not used, remove it. Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-3-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18staging: r8188eu: remove empty functions from odm.cMichael Straube
Remove empty functions from odm.c. Acked-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20211015163507.9091-2-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-18gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}Andreas Gruenbacher
Turn fault_in_pages_{readable,writeable} into versions that return the number of bytes not faulted in, similar to copy_to_user, instead of returning a non-zero value when any of the requested pages couldn't be faulted in. This supports the existing users that require all pages to be faulted in as well as new users that are happy if any pages can be faulted in. Rename the functions to fault_in_{readable,writeable} to make sure this change doesn't silently break things. Neither of these functions is entirely trivial and it doesn't seem useful to inline them, so move them to mm/gup.c. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-10-18hwmon: (tmp421) Add of_node_put() before returnWan Jiabing
Fix following coccicheck warning: ./drivers/hwmon/tmp421.c:416:1-23: WARNING: Function for_each_child_of_node should have of_node_put() before return. Early exits from for_each_child_of_node should decrement the node reference counter. Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Link: https://lore.kernel.org/r/20211018121538.16482-1-wanjiabing@vivo.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-10-18PCI: Remove struct pci_dev->driverUwe Kleine-König
There are no remaining uses of the struct pci_dev->driver pointer, so remove it. Link: https://lore.kernel.org/r/20211004125935.2300113-12-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-10-18PCI: Use to_pci_driver() instead of pci_dev->driverUwe Kleine-König
Struct pci_driver contains a struct device_driver, so for PCI devices, it's easy to convert a device_driver * to a pci_driver * with to_pci_driver(). The device_driver * is in struct device, so we don't need to also keep track of the pci_driver * in struct pci_dev. Replace pci_dev->driver with to_pci_driver(). This is a step toward removing pci_dev->driver. [bhelgaas: split to separate patch] Link: https://lore.kernel.org/r/20211004125935.2300113-11-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-10-18usb: xhci: Use to_pci_driver() instead of pci_dev->driverUwe Kleine-König
Struct pci_driver contains a struct device_driver, so for PCI devices, it's easy to convert a device_driver * to a pci_driver * with to_pci_driver(). The device_driver * is in struct device, so we don't need to also keep track of the pci_driver * in struct pci_dev. Replace pdev->driver with to_pci_driver(). This is a step toward removing pci_dev->driver. [bhelgaas: split to separate patch] Link: https://lore.kernel.org/r/20211004125935.2300113-11-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-10-18cxl: Use to_pci_driver() instead of pci_dev->driverUwe Kleine-König
Struct pci_driver contains a struct device_driver, so for PCI devices, it's easy to convert a device_driver * to a pci_driver * with to_pci_driver(). The device_driver * is in struct device, so we don't need to also keep track of the pci_driver * in struct pci_dev. Replace pdev->driver with to_pci_driver(). This is a step toward removing pci_dev->driver. [bhelgaas: split to separate patch] Link: https://lore.kernel.org/r/20211004125935.2300113-11-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-10-18cxl: Factor out common dev->driver expressionsBjorn Helgaas
Save the struct pci_driver and struct pci_error_handlers pointers from pdev->driver instead of chasing the pointers several times. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-10-18sfc: Fix reading non-legacy supported link modesErik Ekman
Everything except the first 32 bits was lost when the pause flags were added. This makes the 50000baseCR2 mode flag (bit 34) not appear. I have tested this with a 10G card (SFN5122F-R7) by modifying it to return a non-legacy link mode (10000baseCR). Signed-off-by: Erik Ekman <erik@kryo.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-18net: dsa: qca8k: fix delay applied to wrong cpu in parse_port_configAnsuel Smith
Fix delay settings applied to wrong cpu in parse_port_config. The delay values is set to the wrong index as the cpu_port_index is incremented too early. Start the cpu_port_index to -1 so the correct value is applied to address also the case with invalid phy mode and not available port. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller
Pablo Neira Ayuso says: ==================== Netfilter/IPVS updates for net-next The following patchset contains Netfilter/IPVS for net-next: 1) Add new run_estimation toggle to IPVS to stop the estimation_timer logic, from Dust Li. 2) Relax superfluous dynset check on NFT_SET_TIMEOUT. 3) Add egress hook, from Lukas Wunner. 4) Nowadays, almost all hook functions in x_table land just call the hook evaluation loop. Remove remaining hook wrappers from iptables and IPVS. From Florian Westphal. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-18net: phy: realtek: add support for RTL8365MB-VC internal PHYsAlvin Šipraga
The RTL8365MB-VC ethernet switch controller has 4 internal PHYs for its user-facing ports. All that is needed is to let the PHY driver core pick up the IRQ made available by the switch driver. Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-18net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VCAlvin Šipraga
This patch adds a realtek-smi subdriver for the RTL8365MB-VC 4+1 port 10/100/1000M switch controller. The driver has been developed based on a GPL-licensed OS-agnostic Realtek vendor driver known as rtl8367c found in the OpenWrt source tree. Despite the name, the RTL8365MB-VC has an entirely different register layout to the already-supported RTL8366RB ASIC. Notwithstanding this, the structure of the rtl8365mb subdriver is loosely based on the rtl8366rb subdriver. Like the 'rb, it establishes its own irqchip to handle cascaded PHY link status interrupts. The RTL8365MB-VC switch is capable of offloading a large number of features from the software, but this patch introduces only the most basic DSA driver functionality. The ports always function as standalone ports, with bridging handled in software. One more thing. Realtek's nomenclature for switches makes it hard to know exactly what other ASICs might be supported by this driver. The vendor driver goes by the name rtl8367c, but as far as I can tell, no chip actually exists under this name. As such, the subdriver is named rtl8365mb to emphasize the potentially limited support. But it is clear from the vendor sources that a number of other more advanced switches share a similar register layout, and further support should not be too hard to add given access to the relevant hardware. With this in mind, the subdriver has been written with as few assumptions about the particular chip as is reasonable. But the RTL8365MB-VC is the only hardware I have available, so some further work is surely needed. Co-developed-by: Michael Rasmussen <mir@bang-olufsen.dk> Signed-off-by: Michael Rasmussen <mir@bang-olufsen.dk> Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-18Merge tag 'v5.15-rc6' into regulator-5.16Mark Brown
Linux 5.15-rc6
generated by cgit (git 2.34.1) at 2025-09-30 03:30:22 +0000