The following changes since commit 58720809f52779dc0f08e53e54b014209d13eebb:
Linux 6.6-rc6 (2023-10-15 13:34:39 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.7-rc1
for you to fetch changes up to 64ebf8797249e792af2143eb9e4bd404d10a022e:
serdev: Replace custom code with device_match_acpi_handle() (2023-10-27 13:04:11 +0200)
----------------------------------------------------------------
TTY/Serial changes for 6.7-rc1
Here is the big set of tty/serial driver changes for 6.7-rc1. Included
in here are:
- console/vgacon cleanups and removals from Arnd
- tty core and n_tty cleanups from Jiri
- lots of 8250 driver updates and cleanups
- sc16is7xx serial driver updates
- dt binding updates
- first set of port lock wrapers from Thomas for the printk fixes
coming in future releases
- other small serial and tty core cleanups and updates
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
----------------------------------------------------------------
Alexey Dobriyan (1):
serial: initialize retinfo in uart_get_info()
André Draszik (3):
tty: serial: samsung_tty: remove dead code
tty: serial: samsung: drop earlycon support for unsupported platforms
dt-bindings: serial: drop unsupported samsung bindings
Andy Shevchenko (12):
serial: 8250_port: Introduce UART_IIR_FIFO_ENABLED_16750
serial: 8250_aspeed_vuart: Use dev_err_probe() instead of dev_err()
serial: 8250_of: Use dev_err_probe() instead of dev_warn()
serial: 8250_bcm7271: Use dev_err_probe() instead of dev_err()
serial: 8250_aspeed_vuart: Use devm_clk_get_enabled()
serial: 8250_of: Use devm_clk_get_enabled()
serial: 8250_dw: Use devm_clk_get_optional_enabled()
serial: core: Simplify uart_get_rs485_mode()
serial: 8250_bcm7271: Use devm_clk_get_optional_enabled()
serdev: Make use of device_set_node()
serdev: Simplify devm_serdev_device_open() function
serdev: Replace custom code with device_match_acpi_handle()
Arnd Bergmann (11):
vgacon: rework Kconfig dependencies
vgacon: rework screen_info #ifdef checks
dummycon: limit Arm console size hack to footbridge
vgacon, arch/*: remove unused screen_info definitions
vgacon: remove screen_info dependency
vgacon: clean up global screen_info instances
vga16fb: drop powerpc support
hyperv: avoid dependency on screen_info
efi: move screen_info into efi init code
console: fix up ARM screen_info reference
vgacon: fix mips/sibyte build regression
Azeem Shaikh (1):
vt: Replace strlcpy with strscpy
Bo Liu (1):
tty: hvc: remove set but unused variable
Cameron Williams (11):
tty: 8250: Remove UC-257 and UC-431
tty: 8250: Add support for additional Brainboxes UC cards
tty: 8250: Add support for Brainboxes UP cards
tty: 8250: Add support for Intashield IS-100
tty: 8250: Fix port count of PX-257
tty: 8250: Fix up PX-803/PX-857
tty: 8250: Add support for additional Brainboxes PX cards
tty: 8250: Add support for Intashield IX cards
tty: 8250: Add Brainboxes Oxford Semiconductor-based quirks
tty: 8250: Fix IS-200 PCI ID comment
tty: 8250: Add note for PX-835
Chen Ni (1):
tty: serial: ma35d1_serial: Add missing check for ioremap
Claudiu Beznea (1):
dt-bindings: serial: renesas,scif: document r9a08g045 support
Crescent CY Hsieh (4):
tty: serial: 8250: Modify MOXA enum name within 8250_pci.c
tty: serial: 8250: Cleanup MOXA configurations
tty: serial: 8250: Relocate macros within 8250_pci.c
tty: serial: 8250: Add support for MOXA Mini PCIe boards
Daniel Starke (2):
tty: n_gsm: fix race condition in status line change on dead connections
tty: n_gsm: add copyright Siemens Mobility GmbH
David Woodhouse (3):
hvc/xen: fix event channel handling for secondary consoles
hvc/xen: fix error path in xen_hvc_init() to always register frontend driver
hvc/xen: fix console unplug
Erwan Le Ray (1):
serial: stm32: add support for break control
Fabio Estevam (2):
dt-bindings: serial: mxs: Fix compatible list
serial: amba-pl011: Do not complain when DMA is absent
Florian Eckert (1):
tty: whitespaces in descriptions corrected by replacing tabs with spaces
Francesco Dolcini (1):
dt-bindings: serial: rs485: Add rs485-rts-active-high
Greg Kroah-Hartman (4):
Merge 6.6-rc4 into tty-next
tty: vt: make vtconsole_class constant
tty: vc_screen: make vc_class constant
Merge 6.6-rc6 into tty-next
Hanno Böck (1):
tty: Restrict access to TIOCLINUX' copy-and-paste subcommands
Hugo Villeneuve (7):
serial: sc16is7xx: remove unused to_sc16is7xx_port macro
serial: sc16is7xx: improve comments about variants
serial: sc16is7xx: use device_property APIs when configuring irda mode
dt-bindings: sc16is7xx: convert to YAML
dt-bindings: serial: max310x: convert to YAML
dt-bindings: serial: sc16is7xx: move 'allOf' block after 'required'
serial: max310x: remove trailing whitespaces
Ilpo Järvinen (4):
serial: 8250_mid: Remove 8250_pci usage
tty: serial: 8250_exar: Does not use anything from 8250_pci
tty/serial: Sort drivers in makefile
tty/serial: 8250: Sort drivers in Makefile
Jiri Slaby (SUSE) (15):
tty: n_tty: use 'retval' instead of 'c'
tty: n_tty: rename and retype 'retval' in n_tty_ioctl()
tty: n_tty: use min3() in copy_from_read_buf()
tty: n_tty: invert the condition in copy_from_read_buf()
tty: n_tty: use do-while in n_tty_check_{,un}throttle()
tty: switch tty_{,un}throttle_safe() to return a bool
tty: invert return values of tty_{,un}throttle_safe()
tty: fix up and plug in tty_ioctl kernel-doc
tty: fix kernel-doc for functions in tty.h
tty: stop using ndash in kernel-doc
tty: tty_buffer: use bool for 'restart' in tty_buffer_unlock_exclusive()
tty: convert THROTTLE constants into enum
tty: early return from send_break() on TTY_DRIVER_HARDWARE_BREAK
tty: don't check for signal_pending() in send_break()
tty: use 'if' in send_break() instead of 'goto'
Julien Malik (1):
serial: xilinx_uartps: unset STOPBRK when setting STARTBRK
Kees Cook (2):
mxser: Annotate struct mxser_board with __counted_by
serial: 8250_pci1xxxx: Annotate struct pci1xxxx_8250 with __counted_by
Krzysztof Kozlowski (3):
dt-bindings: serial: fix regex pattern for matching serial node children
dt-bindings: serial: allow naming of Bluetooth with GPS children
dt-bindings: serial: re-order entries to match coding convention
Lucas Tanure (1):
tty: serial: meson: Add a earlycon for the S4 SoC
Marek Vasut (1):
dt-bindings: serial: imx: Document wakeup-source property
Matthew Howell (2):
serial: exar: Revert "serial: exar: Add support for Sealevel 7xxxC serial cards"
serial: exar: Add RS-485 support for Sealevel XR17V35X based cards
Max Filippov (7):
serial: add PORT_GENERIC definition
serial: core: tidy invalid baudrate handling in uart_get_baud_rate
dt-bindings: serial: document esp32-uart
drivers/tty/serial: add driver for the ESP32 UART
dt-bindings: serial: document esp32s3-acm
drivers/tty/serial: add ESP32S3 ACM gadget driver
serial/esp32_uart: use prescaler when available
Muhammad Usama Anjum (1):
tty/sysrq: replace smp_processor_id() with get_cpu()
Pavel Krasavin (1):
tty: serial: meson: fix hard LOCKUP on crtscts mode
Randy Dunlap (1):
serial: core: fix kernel-doc for uart_port_unlock_irqrestore()
Sascha Hauer (1):
serial: imx: Put DMA enabled UART in separate lock subclass
Simon Arlott (1):
docs: ABI: sysfs-tty: close times are in centiseconds
Thomas Gleixner (74):
serial: core: Provide port lock wrappers
serial: core: Use lock wrappers
serial: 21285: Use port lock wrappers
serial: 8250_aspeed_vuart: Use port lock wrappers
serial: 8250_bcm7271: Use port lock wrappers
serial: 8250: Use port lock wrappers
serial: 8250_dma: Use port lock wrappers
serial: 8250_dw: Use port lock wrappers
serial: 8250_exar: Use port lock wrappers
serial: 8250_fsl: Use port lock wrappers
serial: 8250_mtk: Use port lock wrappers
serial: 8250_omap: Use port lock wrappers
serial: 8250_pci1xxxx: Use port lock wrappers
serial: altera_jtaguart: Use port lock wrappers
serial: altera_uart: Use port lock wrappers
serial: amba-pl010: Use port lock wrappers
serial: amba-pl011: Use port lock wrappers
serial: apb: Use port lock wrappers
serial: ar933x: Use port lock wrappers
serial: arc_uart: Use port lock wrappers
serial: atmel: Use port lock wrappers
serial: bcm63xx-uart: Use port lock wrappers
serial: cpm_uart: Use port lock wrappers
serial: digicolor: Use port lock wrappers
serial: dz: Use port lock wrappers
serial: linflexuart: Use port lock wrappers
serial: fsl_lpuart: Use port lock wrappers
serial: icom: Use port lock wrappers
serial: imx: Use port lock wrappers
serial: ip22zilog: Use port lock wrappers
serial: jsm: Use port lock wrappers
serial: liteuart: Use port lock wrappers
serial: lpc32xx_hs: Use port lock wrappers
serial: ma35d1: Use port lock wrappers
serial: mcf: Use port lock wrappers
serial: men_z135_uart: Use port lock wrappers
serial: meson: Use port lock wrappers
serial: milbeaut_usio: Use port lock wrappers
serial: mpc52xx: Use port lock wrappers
serial: mps2-uart: Use port lock wrappers
serial: msm: Use port lock wrappers
serial: mvebu-uart: Use port lock wrappers
serial: omap: Use port lock wrappers
serial: owl: Use port lock wrappers
serial: pch: Use port lock wrappers
serial: pic32: Use port lock wrappers
serial: pmac_zilog: Use port lock wrappers
serial: pxa: Use port lock wrappers
serial: qcom-geni: Use port lock wrappers
serial: rda: Use port lock wrappers
serial: rp2: Use port lock wrappers
serial: sa1100: Use port lock wrappers
serial: samsung_tty: Use port lock wrappers
serial: sb1250-duart: Use port lock wrappers
serial: sc16is7xx: Use port lock wrappers
serial: tegra: Use port lock wrappers
serial: core: Use port lock wrappers
serial: mctrl_gpio: Use port lock wrappers
serial: txx9: Use port lock wrappers
serial: sh-sci: Use port lock wrappers
serial: sifive: Use port lock wrappers
serial: sprd: Use port lock wrappers
serial: st-asc: Use port lock wrappers
serial: stm32: Use port lock wrappers
serial: sunhv: Use port lock wrappers
serial: sunplus-uart: Use port lock wrappers
serial: sunsab: Use port lock wrappers
serial: sunsu: Use port lock wrappers
serial: sunzilog: Use port lock wrappers
serial: timbuart: Use port lock wrappers
serial: uartlite: Use port lock wrappers
serial: ucc_uart: Use port lock wrappers
serial: vt8500: Use port lock wrappers
serial: xilinx_uartps: Use port lock wrappers
Thomas Richard (1):
serial: 8250_omap: Set the console genpd always on if no console suspend
Tony Lindgren (5):
serial: 8250: Check for valid console index
serial: 8250_omap: Drop pm_runtime_irq_safe()
printk: Check valid console index for preferred console
printk: Constify name for add_preferred_console()
serial: core: Fix runtime PM handling for pending tx
Uwe Kleine-König (1):
serial: imx: Simplify compatibility handling
Wolfram Sang (2):
serial: core: remove cruft from uapi header
serial: core: add comment about definitely used port types
Yi Yang (2):
tty: vcc: Add check for kstrdup() in vcc_probe()
tty: tty_jobctrl: fix pid memleak in disassociate_ctty()
Zhang Shurong (1):
tty: serial: linflexuart: Fix to check return value of platform_get_irq() in linflex_probe()
Documentation/ABI/testing/sysfs-tty | 15 +-
.../devicetree/bindings/serial/esp,esp32-acm.yaml | 42 ++
.../devicetree/bindings/serial/esp,esp32-uart.yaml | 51 ++
.../devicetree/bindings/serial/fsl-imx-uart.yaml | 2 +
.../devicetree/bindings/serial/fsl-mxs-auart.yaml | 13 +-
.../devicetree/bindings/serial/maxim,max310x.txt | 48 --
.../devicetree/bindings/serial/maxim,max310x.yaml | 74 ++
.../bindings/serial/nvidia,tegra20-hsuart.yaml | 10 +-
.../devicetree/bindings/serial/nxp,sc16is7xx.txt | 118 ----
.../devicetree/bindings/serial/nxp,sc16is7xx.yaml | 127 ++++
.../devicetree/bindings/serial/qcom,msm-uart.yaml | 4 +-
.../bindings/serial/qcom,msm-uartdm.yaml | 4 +-
.../bindings/serial/renesas,em-uart.yaml | 14 +-
.../devicetree/bindings/serial/renesas,hscif.yaml | 4 +-
.../devicetree/bindings/serial/renesas,scif.yaml | 1 +
.../devicetree/bindings/serial/renesas,scifa.yaml | 4 +-
.../devicetree/bindings/serial/renesas,scifb.yaml | 4 +-
.../devicetree/bindings/serial/rs485.yaml | 4 +
.../devicetree/bindings/serial/samsung_uart.yaml | 8 +-
.../devicetree/bindings/serial/serial.yaml | 18 +-
Documentation/driver-api/tty/index.rst | 1 +
Documentation/driver-api/tty/tty_ioctl.rst | 10 +
arch/alpha/kernel/proto.h | 2 +
arch/alpha/kernel/setup.c | 8 +-
arch/alpha/kernel/sys_sio.c | 8 +-
arch/arm/include/asm/setup.h | 5 +
arch/arm/include/asm/vga.h | 1 +
arch/arm/kernel/atags_parse.c | 20 +-
arch/arm/kernel/efi.c | 6 -
arch/arm/kernel/setup.c | 7 +-
arch/arm64/kernel/efi.c | 4 -
arch/arm64/kernel/image-vars.h | 2 +
arch/csky/kernel/setup.c | 12 -
arch/hexagon/kernel/Makefile | 2 -
arch/hexagon/kernel/screen_info.c | 3 -
arch/ia64/kernel/setup.c | 53 +-
arch/loongarch/kernel/efi.c | 8 +-
arch/loongarch/kernel/image-vars.h | 2 +
arch/loongarch/kernel/setup.c | 3 -
arch/mips/jazz/setup.c | 9 -
arch/mips/kernel/setup.c | 11 -
arch/mips/mti-malta/malta-setup.c | 4 +-
arch/mips/sibyte/swarm/setup.c | 27 +-
arch/mips/sni/setup.c | 18 +-
arch/nios2/kernel/setup.c | 5 -
arch/powerpc/kernel/setup-common.c | 16 -
arch/riscv/kernel/image-vars.h | 2 +
arch/riscv/kernel/setup.c | 12 -
arch/sh/kernel/setup.c | 5 -
arch/sparc/kernel/setup_32.c | 13 -
arch/sparc/kernel/setup_64.c | 13 -
arch/x86/kernel/setup.c | 2 +-
arch/xtensa/kernel/setup.c | 12 -
drivers/firmware/efi/efi-init.c | 14 +-
drivers/firmware/efi/libstub/efi-stub-entry.c | 8 +-
drivers/firmware/pcdp.c | 1 -
drivers/gpu/drm/hyperv/hyperv_drm_drv.c | 7 +-
drivers/hv/vmbus_drv.c | 6 +-
drivers/tty/hvc/hvc_xen.c | 39 +-
drivers/tty/hvc/hvcs.c | 2 -
drivers/tty/mxser.c | 2 +-
drivers/tty/n_gsm.c | 3 +
drivers/tty/n_tty.c | 75 +-
drivers/tty/serdev/core.c | 24 +-
drivers/tty/serial/21285.c | 8 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 33 +-
drivers/tty/serial/8250/8250_bcm7271.c | 69 +-
drivers/tty/serial/8250/8250_core.c | 14 +-
drivers/tty/serial/8250/8250_dma.c | 8 +-
drivers/tty/serial/8250/8250_dw.c | 35 +-
drivers/tty/serial/8250/8250_exar.c | 63 +-
drivers/tty/serial/8250/8250_fsl.c | 6 +-
drivers/tty/serial/8250/8250_mid.c | 18 +-
drivers/tty/serial/8250/8250_mtk.c | 8 +-
drivers/tty/serial/8250/8250_of.c | 44 +-
drivers/tty/serial/8250/8250_omap.c | 114 ++-
drivers/tty/serial/8250/8250_pci.c | 597 ++++++++++++----
drivers/tty/serial/8250/8250_pci1xxxx.c | 10 +-
drivers/tty/serial/8250/8250_port.c | 111 ++-
drivers/tty/serial/8250/Kconfig | 2 +-
drivers/tty/serial/8250/Makefile | 44 +-
drivers/tty/serial/Kconfig | 26 +
drivers/tty/serial/Makefile | 126 ++--
drivers/tty/serial/altera_jtaguart.c | 28 +-
drivers/tty/serial/altera_uart.c | 20 +-
drivers/tty/serial/amba-pl010.c | 20 +-
drivers/tty/serial/amba-pl011.c | 74 +-
drivers/tty/serial/apbuart.c | 8 +-
drivers/tty/serial/ar933x_uart.c | 26 +-
drivers/tty/serial/arc_uart.c | 16 +-
drivers/tty/serial/atmel_serial.c | 24 +-
drivers/tty/serial/bcm63xx_uart.c | 22 +-
drivers/tty/serial/cpm_uart.c | 8 +-
drivers/tty/serial/digicolor-usart.c | 18 +-
drivers/tty/serial/dz.c | 32 +-
drivers/tty/serial/esp32_acm.c | 459 ++++++++++++
drivers/tty/serial/esp32_uart.c | 784 +++++++++++++++++++++
drivers/tty/serial/fsl_linflexuart.c | 32 +-
drivers/tty/serial/fsl_lpuart.c | 88 +--
drivers/tty/serial/icom.c | 26 +-
drivers/tty/serial/imx.c | 128 ++--
drivers/tty/serial/ip22zilog.c | 36 +-
drivers/tty/serial/jsm/jsm_neo.c | 4 +-
drivers/tty/serial/jsm/jsm_tty.c | 16 +-
drivers/tty/serial/liteuart.c | 20 +-
drivers/tty/serial/lpc32xx_hs.c | 26 +-
drivers/tty/serial/ma35d1_serial.c | 25 +-
drivers/tty/serial/max310x.c | 2 +-
drivers/tty/serial/mcf.c | 20 +-
drivers/tty/serial/men_z135_uart.c | 8 +-
drivers/tty/serial/meson_uart.c | 48 +-
drivers/tty/serial/milbeaut_usio.c | 16 +-
drivers/tty/serial/mpc52xx_uart.c | 12 +-
drivers/tty/serial/mps2-uart.c | 16 +-
drivers/tty/serial/msm_serial.c | 38 +-
drivers/tty/serial/mvebu-uart.c | 18 +-
drivers/tty/serial/omap-serial.c | 38 +-
drivers/tty/serial/owl-uart.c | 26 +-
drivers/tty/serial/pch_uart.c | 10 +-
drivers/tty/serial/pic32_uart.c | 20 +-
drivers/tty/serial/pmac_zilog.c | 52 +-
drivers/tty/serial/pxa.c | 30 +-
drivers/tty/serial/qcom_geni_serial.c | 8 +-
drivers/tty/serial/rda-uart.c | 34 +-
drivers/tty/serial/rp2.c | 20 +-
drivers/tty/serial/sa1100.c | 20 +-
drivers/tty/serial/samsung_tty.c | 171 +----
drivers/tty/serial/sb1250-duart.c | 12 +-
drivers/tty/serial/sc16is7xx.c | 83 ++-
drivers/tty/serial/serial-tegra.c | 32 +-
drivers/tty/serial/serial_core.c | 131 ++--
drivers/tty/serial/serial_mctrl_gpio.c | 4 +-
drivers/tty/serial/serial_port.c | 4 +-
drivers/tty/serial/serial_txx9.c | 26 +-
drivers/tty/serial/sh-sci.c | 68 +-
drivers/tty/serial/sifive.c | 16 +-
drivers/tty/serial/sprd_serial.c | 30 +-
drivers/tty/serial/st-asc.c | 18 +-
drivers/tty/serial/stm32-usart.c | 51 +-
drivers/tty/serial/sunhv.c | 28 +-
drivers/tty/serial/sunplus-uart.c | 26 +-
drivers/tty/serial/sunsab.c | 34 +-
drivers/tty/serial/sunsu.c | 46 +-
drivers/tty/serial/sunzilog.c | 42 +-
drivers/tty/serial/timbuart.c | 8 +-
drivers/tty/serial/uartlite.c | 18 +-
drivers/tty/serial/ucc_uart.c | 4 +-
drivers/tty/serial/vt8500_serial.c | 8 +-
drivers/tty/serial/xilinx_uartps.c | 58 +-
drivers/tty/sysrq.c | 3 +-
drivers/tty/tty.h | 13 +-
drivers/tty/tty_buffer.c | 5 +-
drivers/tty/tty_io.c | 130 ++--
drivers/tty/tty_ioctl.c | 234 +++---
drivers/tty/tty_jobctrl.c | 17 +-
drivers/tty/tty_port.c | 6 +-
drivers/tty/vcc.c | 16 +-
drivers/tty/vt/consolemap.c | 2 +-
drivers/tty/vt/keyboard.c | 7 +-
drivers/tty/vt/vc_screen.c | 32 +-
drivers/tty/vt/vt.c | 29 +-
drivers/video/console/Kconfig | 11 +-
drivers/video/console/dummycon.c | 7 +-
drivers/video/console/vgacon.c | 68 +-
drivers/video/fbdev/Kconfig | 2 +-
drivers/video/fbdev/hyperv_fb.c | 8 +-
drivers/video/fbdev/vga16fb.c | 9 +-
include/linux/console.h | 9 +-
include/linux/serial_core.h | 91 ++-
include/linux/tty.h | 25 +-
include/uapi/linux/gsmmux.h | 1 +
include/uapi/linux/serial_core.h | 21 +-
include/uapi/linux/serial_reg.h | 1 +
kernel/printk/printk.c | 12 +-
174 files changed, 4087 insertions(+), 2354 deletions(-)
create mode 100644 Documentation/devicetree/bindings/serial/esp,esp32-acm.yaml
create mode 100644 Documentation/devicetree/bindings/serial/esp,esp32-uart.yaml
delete mode 100644 Documentation/devicetree/bindings/serial/maxim,max310x.txt
create mode 100644 Documentation/devicetree/bindings/serial/maxim,max310x.yaml
delete mode 100644 Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
create mode 100644 Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
create mode 100644 Documentation/driver-api/tty/tty_ioctl.rst
delete mode 100644 arch/hexagon/kernel/screen_info.c
create mode 100644 drivers/tty/serial/esp32_acm.c
create mode 100644 drivers/tty/serial/esp32_uart.c
