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2019-11-12gpiolib: add support for pull up/down to lineevent_createKent Gibson1-0/+4
Add support for pull up/down to lineevent_create. Use cases include receiving asynchronous presses from a push button without an external pull up/down. Signed-off-by: Kent Gibson <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2019-11-12gpio: expose pull-up/pull-down line flags to userspaceDrew Fustini2-0/+22
Add pull-up/pull-down flags to the gpio line get and set ioctl() calls. Use cases include a push button that does not have an external resistor. Addition use cases described by Limor Fried (ladyada) of Adafruit in this PR for Adafruit_Blinka Python lib: https://github.com/adafruit/Adafruit_Blinka/pull/59 Signed-off-by: Drew Fustini <[email protected]> [Kent: added BIAS to GPIO flag names and restrict application to input lines] Signed-off-by: Kent Gibson <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2019-11-12gpio: rcar: Use proper irq_chip nameGeert Uytterhoeven1-1/+1
The irq_chip .name field should contain the device's class name, not the instance's name. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2019-11-12gpio: em: Use proper irq_chip nameGeert Uytterhoeven1-1/+1
The irq_chip .name field should contain the device's class name, not the instance's name. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2019-11-12gpio: bd70528: Add MODULE ALIAS to autoload moduleMatti Vaittinen1-0/+1
The bd70528 GPIO driver is probed by MFD driver. Add MODULE_ALIAS in order to allow udev to load the module when MFD sub-device cell for GPIO is added. Signed-off-by: Matti Vaittinen <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2019-11-12Merge remote-tracking branch 'driver-core/driver-core-next' into gpio/for-nextBartosz Golaszewski71-807/+1506
2019-11-12Merge remote-tracking branch 'linusw/for-next' into gpio/for-nextBartosz Golaszewski80-329/+1334
2019-11-09net: caif: Fix debugfs on 64-bit platformsGeert Uytterhoeven1-2/+2
"ser_device.state" is "unsigned long", i.e. 32-bit or 64-bit, depending on the platform. Hence casting its address to "u32 *", and calling debugfs_create_x32() breaks operation on 64-bit platforms. Fix this by using the new debugfs_create_xul() helper instead. Fixes: 9b27105b4a44c54b ("net-caif-driver: add CAIF serial driver (ldisc)") Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-09mac80211: Use debugfs_create_xul() helperGeert Uytterhoeven1-14/+3
Use the new debugfs_create_xul() helper instead of open-coding the same operation. Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Johannes Berg <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-09media: c8sectpfe: no need to check return value of debugfs_create functionsGreg Kroah-Hartman1-23/+3
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Mauro Carvalho Chehab <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Reviewed-by: Patrice Chotard <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-08Merge branch 'devel' into for-nextLinus Walleij739-4016/+7546
2019-11-08Revert "gpio: expose pull-up/pull-down line flags to userspace"Linus Walleij2-16/+0
This reverts commit 8c550e94b8835170593169a45b5ba30d3fc72a70. This was prematurely applied and we need to back it out to merge a better version of the development track for this feature. Signed-off-by: Linus Walleij <[email protected]>
2019-11-07Merge tag 'v5.4-rc6' into gpio/for-nextBartosz Golaszewski1519-11656/+15199
Linux 5.4-rc6
2019-11-07gpiolib: No need to call gpiochip_remove_pin_ranges() twiceAndy Shevchenko2-5/+3
of_gpiochip_add(), when fails, calls gpiochip_remove_pin_ranges(). ADD: gpiochip_add_data_with_key() -> of_gpiochip_add() -> (ERROR path) gpiochip_remove_pin_ranges() At the same time of_gpiochip_remove() calls exactly the above mentioned function unconditionally and so does gpiochip_remove(). REMOVE: gpiochip_remove() -> gpiochip_remove_pin_ranges() of_gpiochip_remove() -> gpiochip_remove_pin_ranges() Since gpiochip_remove() calls gpiochip_remove_pin_ranges() unconditionally, we have duplicate call to the same function when it's not necessary. Move gpiochip_remove_pin_ranges() from of_gpiochip_add() to gpiochip_add() to avoid duplicate calls and be consistent with the explicit call in gpiochip_remove(). Fixes: e93fa3f24353 ("gpiolib: remove duplicate pin range code") Depends-on: f7299d441a4d ("gpio: of: Fix of_gpiochip_add() error path") Cc: Geert Uytterhoeven <[email protected]> Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-07of: property: Add device link support for iommus, mboxes and io-channelsSaravana Kannan1-0/+6
Add support for creating device links out of more DT properties. Signed-off-by: Saravana Kannan <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-07of: property: Make it easy to add device links from DT propertiesSaravana Kannan1-15/+47
Add a DEFINE_SIMPLE_PROP macro to make it easy to add support for simple properties with fixed names that just list phandles and phandle args. Add a DEFINE_SUFFIX_PROP macro to make it easy to add support for properties with fixes suffix that just list phandles and phandle args. Signed-off-by: Saravana Kannan <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-07of: property: Minor style clean up of of_link_to_phandle()Saravana Kannan1-2/+8
Adding a debug log instead of silently ignoring a phandle for an early device. Also, return the right error code instead of 0 even though the actual execution flow won't change. Signed-off-by: Saravana Kannan <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-07gpio: Use new GPIO_LINE_DIRECTIONMatti Vaittinen60-102/+211
It's hard for occasional GPIO code reader/writer to know if values 0/1 equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT to help them out. NOTE - for gpio-amd-fch and gpio-bd9571mwv: This commit also changes the return value for direction get to equal 1 for direction INPUT. Prior this commit these drivers might have returned some other positive value but 1 for INPUT. Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Scott Branden <[email protected]> Reviewed-by: Grygorii Strashko <[email protected]> Reviewed-by: Michal Simek <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Acked-by: Andy Shevchenko <[email protected]> Acked-by: William Breathitt Gray <[email protected]> Acked-by: Kuppuswamy Sathyanarayanan <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-07gpio: Add definition for GPIO directionMatti Vaittinen1-0/+3
At least for me it is difficult to remember the meaning of GPIO direction values. Define GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT so that occasional GPIO contributors would not need to always check the meaning of hard coded values 1 and 0. Signed-off-by: Matti Vaittinen <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-07gpio: xgs-iproc: Fix section mismatch on device tree match tableMark Brown1-1/+1
The table of devicetree identifiers is annotated as __initconst indicating that it can be discarded after kernel boot but it is referenced from the driver struct which has no init annotation leading to a linker warning: WARNING: vmlinux.o(.data+0x82d58): Section mismatch in reference from the variable bcm_iproc_gpio_driver to the variable .init.rodata:bcm_iproc_gpio_of_match The variable bcm_iproc_gpio_driver references the variable __initconst bcm_iproc_gpio_of_match Since drivers can be probed after init the lack of annotation on the driver struct is correct so remove the annotation from the match table. Fixes: 6a41b6c5fc20 ("gpio: Add xgs-iproc driver") Signed-off-by: Mark Brown <[email protected]> Reviewed-by: Chris Packham <[email protected]> Reviewed-by: Yoshihiro Shimoda <[email protected]> Tested-by: Yoshihiro Shimoda <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-05gpio: tegra186: use devm_platform_ioremap_resource_byname()Bartosz Golaszewski1-3/+1
Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Acked-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05gpio: mvebu: use devm_platform_ioremap_resource_byname()Bartosz Golaszewski1-12/+7
Use devm_platform_ioremap_resource_byname() instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Acked-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05drivers: provide devm_platform_ioremap_resource_byname()Bartosz Golaszewski3-0/+24
Provide a variant of devm_platform_ioremap_resource() that allows to lookup resources from platform devices by name rather than by index. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05misc: sram: use devm_platform_ioremap_resource_wc()Bartosz Golaszewski1-20/+8
Use the new devm_platform_ioremap_resource_wc() helper instead of devm_ioremap_wc() combinded with a call to platform_get_resource(). Also use devm_platform_ioremap_resource() where applicable. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05drivers: platform: provide devm_platform_ioremap_resource_wc()Bartosz Golaszewski3-1/+22
Provide a write-combined variant of devm_platform_ioremap_resource(). Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05lib: devres: provide devm_ioremap_resource_wc()Bartosz Golaszewski3-0/+18
Provide a variant of devm_ioremap_resource() for write-combined ioremap. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05lib: devres: prepare devm_ioremap_resource() for more variantsBartosz Golaszewski1-20/+27
We want to add the write-combined variant of devm_ioremap_resource(). Let's first implement __devm_ioremap_resource() which takes an additional argument type. The types are the same as for __devm_ioremap(). The existing devm_ioremap_resource() now simply calls __devm_ioremap_resource() with regular DEVM_IOREMAP type. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05Documentation: devres: add missing entry for devm_platform_ioremap_resource()Bartosz Golaszewski1-0/+1
devm_platform_ioremap_resource() should be documented in devres.rst. Add the missing entry. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-05gpiolib: Switch order of valid mask and hw initLinus Walleij1-2/+2
The GPIO irqchip needs to initialize the valid mask before initializing the IRQ hardware, because sometimes the latter require the former to be executed first. Cc: Andy Shevchenko <[email protected]> Cc: Mika Westerberg <[email protected]> Reported-by: Hans de Goede <[email protected]> Link: https://lore.kernel.org/r/[email protected] Acked-by: Hans de Goede <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-05Merge tag 'v5.4-rc6' into develLinus Walleij1519-11656/+15199
Linux 5.4-rc6
2019-11-04IB: mlx5: no need to check return value of debugfs_create functionsGreg Kroah-Hartman2-55/+16
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Leon Romanovsky <[email protected]> Cc: Doug Ledford <[email protected]> Cc: Jason Gunthorpe <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03Revert "gpio: merrifield: Pass irqchip when adding gpiochip"Linus Walleij1-16/+12
This reverts commit 8f86a5b4ad679e4836733b47414226074eee4e4d. It has been established that this causes a boot regression on both Baytrail and Cherrytrail SoCs, and we can't have that in the final kernel release, so we need to revert it. Reported-by: Hans de Goede <[email protected]> Acked-by: Andy Shevchenko <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-03Revert "gpio: merrifield: Restore use of irq_base"Linus Walleij1-1/+0
This reverts commit 6658f87f219427ee776c498e07c878eb5cad1be2. This revert is a prerequisite for the later revert of commit 8f86a5b4ad679e4836733b47414226074eee4e4d. Reported-by: Hans de Goede <[email protected]> Acked-by: Andy Shevchenko <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-03Revert "gpio: merrifield: Move hardware initialization to callback"Linus Walleij1-5/+3
This reverts commit 4c87540940cbc7ddbe9674087919c605fd5c2ef1. This revert is a prerequisite for the later revert of commit 8f86a5b4ad679e4836733b47414226074eee4e4d. Reported-by: Hans de Goede <[email protected]> Acked-by: Andy Shevchenko <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2019-11-03Linux 5.4-rc6Linus Torvalds1-1/+1
2019-11-03firmware loader: log path to loaded firmwaresDrew DeVault1-0/+1
This is useful for users who are trying to identify the firmwares in use on their system. Signed-off-by: Drew DeVault <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03mmc: dw_mmc: Remove superfluous cast in debugfs_create_u32() callGeert Uytterhoeven1-1/+1
"dw_mci.state" is an enum, which is compatible with u32, so there is no need to cast its address, preventing further compiler checks. Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Ulf Hansson <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03mmc: dw_mmc: Fix debugfs on 64-bit platformsGeert Uytterhoeven1-4/+4
"dw_mci.pending_events" and "dw_mci.completed_events" are "unsigned long", i.e. 32-bit or 64-bit, depending on the platform. Hence casting their addresses to "u32 *", and calling debugfs_create_x32() breaks operation on 64-bit platforms. Fix this by using the new debugfs_create_xul() helper instead. Fixes: f95f3850f7a9e1d4 ("mmc: dw_mmc: Add Synopsys DesignWare mmc host driver.") Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Ulf Hansson <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03mmc: atmel-mci: Remove superfluous cast in debugfs_create_u32() callGeert Uytterhoeven1-1/+1
"atmel_mci.state" is an enum, which is compatible with u32, so there is no need to cast its address, preventing further compiler checks. Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Ulf Hansson <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03mmc: atmel-mci: Fix debugfs on 64-bit platformsGeert Uytterhoeven1-4/+4
"atmel_mci.pending_events" and "atmel_mci.completed_events" are "unsigned long", i.e. 32-bit or 64-bit, depending on the platform. Hence casting their addresses to "u32 *", and calling debugfs_create_x32() breaks operation on 64-bit platforms. Fix this by using the new debugfs_create_xul() helper instead. Fixes: deec9ae31e607955 ("atmel-mci: debugfs support") Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Ulf Hansson <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03debugfs: Add debugfs_create_xul() for hexadecimal unsigned longGeert Uytterhoeven2-1/+25
The existing debugfs_create_ulong() function supports objects of type "unsigned long", which are 32-bit or 64-bit depending on the platform, in decimal form. To format objects in hexadecimal, various debugfs_create_x*() functions exist, but all of them take fixed-size types. Add a debugfs helper for "unsigned long" objects in hexadecimal format. This avoids the need for users to open-code the same, or introduce bugs when casting the value pointer to "u32 *" or "u64 *" to call debugfs_create_x{32,64}(). Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03Documentation: debugfs: Document debugfs helper for unsigned long valuesGeert Uytterhoeven1-2/+8
When debugfs_create_ulong() was added, it was not documented. Fixes: c23fe83138ed7b11 ("debugfs: Add debugfs_create_ulong()") Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Viresh Kumar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-03Merge tag 'usb-5.4-rc6' of ↵Linus Torvalds27-97/+267
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "The USB sub-maintainers woke up this past week and sent a bunch of tiny fixes. Here are a lot of small patches that that resolve a bunch of reported issues in the USB core, drivers, serial drivers, gadget drivers, and of course, xhci :) All of these have been in linux-next with no reported issues" * tag 'usb-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (31 commits) usb: dwc3: gadget: fix race when disabling ep with cancelled xfers usb: cdns3: gadget: Fix g_audio use case when connected to Super-Speed host usb: cdns3: gadget: reset EP_CLAIMED flag while unloading USB: serial: whiteheat: fix line-speed endianness USB: serial: whiteheat: fix potential slab corruption USB: gadget: Reject endpoints with 0 maxpacket value UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments") usb-storage: Revert commit 747668dbc061 ("usb-storage: Set virt_boundary_mask to avoid SG overflows") usbip: Fix free of unallocated memory in vhci tx usbip: tools: Fix read_usb_vudc_device() error path handling usb: xhci: fix __le32/__le64 accessors in debugfs code usb: xhci: fix Immediate Data Transfer endianness xhci: Fix use-after-free regression in xhci clear hub TT implementation USB: ldusb: fix control-message timeout USB: ldusb: use unsigned size format specifiers USB: ldusb: fix ring-buffer locking USB: Skip endpoints with 0 maxpacket length usb: cdns3: gadget: Don't manage pullups usb: dwc3: remove the call trace of USBx_GFLADJ usb: gadget: configfs: fix concurrent issue between composite APIs ...
2019-11-03debugfs: remove return value of debugfs_create_atomic_t()Greg Kroah-Hartman3-14/+12
No one checks the return value of debugfs_create_atomic_t(), as it's not needed, so make the return value void, so that no one tries to do so in the future. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-11-02Merge tag '5.4-rc6-smb3-fix' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds1-1/+2
Pull cifs fix from Steve French: "A small smb3 memleak fix" * tag '5.4-rc6-smb3-fix' of git://git.samba.org/sfrench/cifs-2.6: fix memory leak in large read decrypt offload
2019-11-02Merge tag 'hwmon-for-v5.4-rc6' of ↵Linus Torvalds2-4/+13
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Fix read timeout problem in ina3221 driver - Fix wrong bitmask in nct7904 driver * tag 'hwmon-for-v5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (ina3221) Fix read timeout issue hwmon: (nct7904) Fix the incorrect value of vsen_mask & tcpu_mask & temp_mode in nct7904_data struct.
2019-11-02Merge tag 'pwm/for-5.4-rc6' of ↵Linus Torvalds1-8/+1
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm fixes from Thierry Reding: "It turned out that relying solely on drivers storing all the PWM state in hardware was a little premature and causes a number of subtle (and some not so subtle) regressions. Revert the offending patch for now" * tag 'pwm/for-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: Revert "pwm: Let pwm_get_state() return the last implemented state"
2019-11-02Merge tag 'scsi-fixes' of ↵Linus Torvalds9-13/+23
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Nine changes, eight in drivers [ufs, target, lpfc x 2, qla2xxx x 4] and one core change in sd that fixes an I/O failure on DIF type 3 devices" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qla2xxx: stop timer in shutdown path scsi: sd: define variable dif as unsigned int instead of bool scsi: target: cxgbit: Fix cxgbit_fw4_ack() scsi: qla2xxx: Fix partial flash write of MBI scsi: qla2xxx: Initialized mailbox to prevent driver load failure scsi: lpfc: Honor module parameter lpfc_use_adisc scsi: ufs-bsg: Wake the device before sending raw upiu commands scsi: lpfc: Check queue pointer before use scsi: qla2xxx: fixup incorrect usage of host_byte
2019-11-02Merge tag 'powerpc-5.4-4' of ↵Linus Torvalds6-18/+57
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Our recent cleanup of EEH led to an oops on bare metal machines when the cxl (CAPI) driver creates virtual devices for an attached FPGA accelerator. The "secure virtual machine" support we added in v5.4 had a bug if the kernel was relocated (moved during boot), in those cases the signature of the kernel text wouldn't verify and the Ultravisor would refuse to run the VM. A recent change to disable interrupts before calling arch_cpu_idle_dead() caused a WARN_ON() in our bare metal CPU offline code to always trigger. The KUAP (SMAP) support we added for 32-bit Book3S had a bug if the address range crossed a segment (256MB) boundary which could lead to spurious faults. Thanks to: Christophe Leroy, Frederic Barrat, Michael Anderson, Nicholas Piggin, Sam Bobroff, Thiago Jung Bauermann" * tag 'powerpc-5.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powernv: Fix CPU idle to be called with IRQs disabled powerpc/prom_init: Undo relocation before entering secure mode powerpc/powernv/eeh: Fix oops when probing cxl devices powerpc/32s: fix allow/prevent_user_access() when crossing segment boundaries.
2019-11-02Merge tag 's390-5.4-6' of ↵Linus Torvalds4-18/+42
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Vasily Gorbik: - Fix cpu idle time accounting - Fix stack unwinder case when both pt_regs and sp are specified - Fix information leak via cmm timeout proc handler * tag 's390-5.4-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/idle: fix cpu idle time calculation s390/unwind: fix mixing regs and sp s390/cmm: fix information leak in cmm_timeout_handler()
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