The following changes since commit c698ca5278934c0ae32297a8725ced2e27585d7f: Linux 4.16-rc6 (2018-03-18 17:48:42 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-4.17-rc1 for you to fetch changes up to 4f794097797f551917b68797e39f25fcb17d5b3a: serial: expose buf_overrun count through proc interface (2018-03-23 16:34:06 +0100) ---------------------------------------------------------------- TTY/Serial driver patches for 4.17-rc1 Here is the big set of tty and serial driver patches for 4.17-rc1 Not all that big really, most are just small fixes and additions to existing drivers. There's a bunch of work on the imx serial driver recently for some reason, and a new embedded serial driver added as well. Full details are in the shortlog. All of these have been in the linux-next tree for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> ---------------------------------------------------------------- Alexey Khoroshilov (1): serial: mxs-auart: disable clks of Alphascale ASM9260 Andy Shevchenko (2): serial, pci_ids: Move duplicate IDs to PCI IDs database serial: 8250_dw: Switch to use acpi_dev_present() Bich HEMON (3): dt-bindings: serial: stm32: add RS485 optional properties serial: stm32: add support for RS485 hardware control mode serial: stm32: fix initialization of RS485 mode Christian Brauner (4): devpts: hoist out check for DEVPTS_SUPER_MAGIC devpts: resolve devpts bind-mounts devpts: comment devpts_mntget() selftests: add devpts selftests Colin Ian King (1): serial: mvebu-uart: remove duplicated bit-wise or of STAT_FRM_ERR Frédéric Danis (1): serdev: Fix typo in serdev_device_alloc Gabriel Matni (1): serial: mvebu-uart: fix tx lost characters Geert Uytterhoeven (9): serial: arc_uart: Fix out-of-bounds access through DT alias serial: fsl_lpuart: Fix out-of-bounds access through DT alias serial: imx: Fix out-of-bounds access through serial port index serial: mxs-auart: Fix out-of-bounds access through serial port index serial: pxa: Fix out-of-bounds access through serial port index serial: samsung: Fix out-of-bounds access through serial port index serial: sh-sci: Fix out-of-bounds access through DT alias serial: sirf: Fix out-of-bounds access through DT alias serial: xuartps: Fix out-of-bounds access through DT alias Greg Kroah-Hartman (1): Merge 4.16-rc6 into tty-next Jan Kundrát (1): gpio: serial: max310x: Use HW type for gpio_chip's label Jeremy Kerr (1): serial: expose buf_overrun count through proc interface Joel Stanley (1): serial: 8250: Add Nuvoton NPCM UART Joshua Scott (1): serial: 8250_dw: Allow TX FIFO to drain before writing to UART_LCR Karthikeyan Ramasubramanian (1): tty: serial: msm_geni_serial: Add serial driver support for GENI based QUP Kees Cook (4): console: SisUSB2VGA: Drop dummy con_font_get() console: Fill in struct consw argument names console: Expand dummy functions for CFI console: Drop added "static" for newport_con Mathieu Malaterre (1): powerpc: Mark the variable earlycon_acpi_spcr_enable maybe_unused Michael Moese (1): 8250-men-mcb: add support for 16z025 and 16z057 Mike Frysinger (1): vt: change SGR 21 to follow the standards Palmer Dabbelt (1): tty: New RISC-V SBI console driver Patrice Chotard (3): tty: st-asc: Update tty alias ARM: dts: STi: Fix aliases property name for STi boards ARM: dts: STi: Remove "console=ttyASN" from bootargs for STi boards Sergei Shtylyov (1): DT: serial: renesas,sci-serial: document R8A77980 bindings Troy Kisky (1): tty: serial: imx: allow breaks to be received when using dma Ulrich Hecht (1): serial: sh-sci: use hrtimer for receive timeout Uwe Kleine-König (22): serial: altera: ensure port->regshift is honored consistently serial: altera: don't enable any irq if the device doesn't feature an irq serial: altera: set RRDY flag also without irq serial: imx: drop if that always evaluates to true serial: imx: rename variables to match the register names serial: imx: Only handle irqs that are actually enabled serial: imx: simplify tracking of dma being initialized serial: imx: drop check for enabled dma in .startup serial: imx: Rename register fields to match newer reference manuals serial: imx: document functions that are called with port.lock taken serial: imx: add wrappers for writel and readl serial: imx: implement shadow registers for UCRx and UFCR serial: imx: simplify some conditions related to dma serial: imx: simplify check that prevents starting PIO when DMA is in use serial: imx: use u32 variables with matching names for registers serial: imx: setup fifo waterlevel before enabling aging timer serial: imx: Stop to receive in .stop_rx() serial: imx: ensure that RX irqs are off if RX is off serial: imx: Also enable the aging timer in PIO mode serial: imx: Fix handling of TC irq in combination with DMA serial: imx: don't prepare to send if no data is available serial: imx: consistently use imx_uart_ as prefix for all functions Vignesh R (2): serial: 8250: Don't service RX FIFO if interrupts are disabled serial: 8250: 8250_omap: Fix throttling when DMA is enabled Wei Yongjun (1): tty: serial: msm_geni_serial: Fix return value check in qcom_geni_serial_probe() Documentation/devicetree/bindings/serial/8250.txt | 1 + .../bindings/serial/renesas,sci-serial.txt | 2 + .../devicetree/bindings/serial/st,stm32-usart.txt | 2 + arch/arm/boot/dts/stih407-b2120.dts | 4 +- arch/arm/boot/dts/stih410-b2120.dts | 4 +- arch/arm/boot/dts/stih410-b2260.dts | 4 +- arch/arm/boot/dts/stih418-b2199.dts | 4 +- drivers/parport/parport_serial.c | 3 - drivers/tty/hvc/Kconfig | 10 + drivers/tty/hvc/Makefile | 1 + drivers/tty/hvc/hvc_riscv_sbi.c | 60 + drivers/tty/serdev/core.c | 2 +- drivers/tty/serial/8250/8250_dw.c | 34 +- drivers/tty/serial/8250/8250_men_mcb.c | 125 +- drivers/tty/serial/8250/8250_of.c | 1 + drivers/tty/serial/8250/8250_omap.c | 11 +- drivers/tty/serial/8250/8250_pci.c | 3 - drivers/tty/serial/8250/8250_port.c | 36 +- drivers/tty/serial/8250/Kconfig | 5 +- drivers/tty/serial/Kconfig | 15 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/altera_uart.c | 58 +- drivers/tty/serial/arc_uart.c | 5 + drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/imx.c | 1209 +++++++++++--------- drivers/tty/serial/max310x.c | 2 +- drivers/tty/serial/mvebu-uart.c | 4 +- drivers/tty/serial/mxs-auart.c | 40 +- drivers/tty/serial/pxa.c | 4 + drivers/tty/serial/qcom_geni_serial.c | 1158 +++++++++++++++++++ drivers/tty/serial/samsung.c | 4 + drivers/tty/serial/serial_core.c | 2 + drivers/tty/serial/sh-sci.c | 51 +- drivers/tty/serial/sirfsoc_uart.c | 5 + drivers/tty/serial/st-asc.c | 4 +- drivers/tty/serial/stm32-usart.c | 134 ++- drivers/tty/serial/stm32-usart.h | 3 + drivers/tty/serial/xilinx_uartps.c | 2 +- drivers/tty/vt/vt.c | 6 +- drivers/usb/misc/sisusbvga/sisusb_con.c | 68 +- drivers/video/console/dummycon.c | 69 +- drivers/video/console/newport_con.c | 8 +- drivers/video/console/vgacon.c | 20 +- drivers/video/fbdev/core/fbcon.c | 3 +- fs/devpts/inode.c | 66 +- include/linux/console.h | 58 +- include/linux/pci_ids.h | 3 + include/linux/serial_core.h | 2 +- include/uapi/linux/serial_core.h | 3 + tools/testing/selftests/Makefile | 1 + tools/testing/selftests/filesystems/.gitignore | 1 + tools/testing/selftests/filesystems/Makefile | 2 +- tools/testing/selftests/filesystems/devpts_pts.c | 313 +++++ 53 files changed, 2902 insertions(+), 738 deletions(-) create mode 100644 drivers/tty/hvc/hvc_riscv_sbi.c create mode 100644 drivers/tty/serial/qcom_geni_serial.c create mode 100644 tools/testing/selftests/filesystems/devpts_pts.c -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html