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Date: Tue, 11 Dec 2012 12:11:28 -0800
From: Greg KH <gregkh@...uxfoundation.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>,
Alan Cox <alan@...rguk.ukuu.org.uk>,
Jiri Slaby <jslaby@...e.cz>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Subject: [GIT PATCH] TTY/Serial patches for 3.8-rc1
The following changes since commit f4a75d2eb7b1e2206094b901be09adb31ba63681:
Linux 3.7-rc6 (2012-11-16 17:42:40 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-3.8-rc1
for you to fetch changes up to b0ab02361167faa82198b783a8d555eb6f58901c:
staging: sb105x: fix potential NULL pointer dereference in mp_chars_in_buffer() (2012-11-29 18:15:27 -0800)
----------------------------------------------------------------
TTY/Serial merge for 3.8-rc1
Here's the big tty/serial tree set of changes for 3.8-rc1.
Contained in here is a bunch more reworks of the tty port layer from Jiri and
bugfixes from Alan, along with a number of other tty and serial driver updates
by the various driver authors.
Also, Jiri has been coerced^Wconvinced to be the co-maintainer of the TTY
layer, which is much appreciated by me.
All of these have been in the linux-next tree for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
----------------------------------------------------------------
Alan Cox (7):
audit: remove bogus tty name check
uart: update the sysfs handler to use uart_get_info
uart: tidy the uart_get_info API
uart: add other serial core layer get attributes
moxa: dcd handling of CLOCAL is backwards
ipwireless: don't oops if we run out of space
serial: cast before shifting on port io
Alexander Shiyan (14):
serial: clps711x: Add platform_driver interface to clps711x driver
serial: clps711x: Convert all static variables to dynamic
serial: clps711x: Do not use "uart_port->unused" field
serial: clps711x: Using CPU clock subsystem for getting base UART speed
serial: clps711x: Improved TX FIFO handling
serial: clps711x: Return valid modem controls for port that not support it
serial: clps711x: Fix break control handling
serial: clps711x: Check for valid TTY in RX-interrupt
serial: clps711x: Using resource-managed functions
serial: clps711x: Disable "break"-state before port startup
serial: clps711x: Fix TERMIOS-flags handling
serial: clps711x: Cleanup driver
serial: Unneeded ARCH dependencies are removed
serial: max310x: Setup missing "can_sleep" field for GPIO
Alexey Brodkin (1):
serial/8250/8250_early: Prevent rounding error in uartclk
Andrew Morton (1):
drivers/tty/serial/serial_core.c: clean up HIGH_BITS_OFFSET usage
Bill Pemberton (9):
staging: dgrp: remove use of real_raw and read_cnt in dgrp_input
staging: dgrp: remove rawreadok module option
tty: remove use of __devexit_p
tty: serial: remove use of __devexit_p
tty: remove use of __devinit
tty: remove use of __devinitdata
tty: remove use of __devinitdata
tty: remove use of __devinitconst
tty: remove use of __devexit
Cyrill Gorcunov (3):
tty: pty - Move TIOCPKT handling into pty.c
tty, ioctls -- Add new ioctl definitions for tty flags fetching
tty: Add get- ioctls to fetch tty status v3
Daniel Vetter (2):
console: implement lockdep support for console_lock
console: use might_sleep in console_lock
David Rientjes (1):
mm, oom: ensure sysrq+f always passes valid zonelist
Denis V. Lunev (1):
tty: serial: KGDB support for PXA
Feng Tang (1):
serial: mfd: Add nmi_touch_watchdog() into the console write function
Gabor Juhos (1):
tty/serial/ar933x_uart: fix baud rate calculation
Greg Kroah-Hartman (3):
Merge 3.7-rc3 into tty-next
Merge v3.7-rc5 into tty-next
Merge 3.7-rc6 into tty-next
Heiko Stübner (1):
serial: samsung: add devicetree properties for non-Exynos SoCs
Huang Shijie (5):
serial: mxs-auart: distinguish the different SOCs
serial: mxs-auart: add the DMA support for mx28
ARM: dts: enable dma support for auart0 in mx28
serial: mxs-auart: disable the Receive Timeout Interrupt when DMA is enabled
serial: mxs-auart: unmap the scatter list before we copy the data
Ivo Sieben (3):
tty: prevent unnecessary work queue lock checking on flip buffer copy
TTY: Report warning when low_latency flag is wrongly used
tty: Use raw spin lock to protect TTY ldisc administration
James Hogan (1):
tty: serial: 8250_dw: Implement suspend/resume
Jiri Slaby (33):
TTY: devpts, don't care about TTY in devpts_get_tty
TTY: devpts, return created inode from devpts_pty_new
TTY: devpts, do not set driver_data
TTY: devpts, document devpts inode operations
TTY: move devpts kill to pty
TTY: vt, fix paste_selection ldisc handling
TTY: ldisc, wait for idle ldisc in release
TTY: hci_ldisc, remove invalid check in open
TTY: n_tty, simplify read_buf+echo_buf allocation
TTY: n_tty, remove bogus checks
TTY: audit, stop accessing tty->icount
TTY: n_tty, add ldisc data to n_tty
TTY: move ldisc data from tty_struct: simple members
TTY: move ldisc data from tty_struct: bitmaps
TTY: move ldisc data from tty_struct: read_* and echo_* and canon_* stuff
TTY: move ldisc data from tty_struct: locks
TTY: n_tty, propagate n_tty_data
TTY: move TTY_FLUSH* flags to tty_port
TTY: tty_buffer, cache pointer to tty->buf
TTY: add port -> tty link
TTY: move tty buffers to tty_port
UM: TTY: fix build errors now that tty->raw is gone
TTY: isicom, stop using port->tty
TTY: pty, fix tty buffers leak
ISDN: capi, use kref from tty_port
MMC: sdio_uart, remove unused member from sdio_uart_port
MMC: sdio, use kref from tty_port
TTY: n_gsm, use kref from tty_port
TTY: introduce tty_port_destroy
TTY: isicom, fix tty buffers memory leak
TTY: call tty_port_destroy in the rest of drivers
TTY: isdn/gigaset destroy tty_port properly
TTY: let me eat my own cooking
Joe Perches (1):
serial: jsm: Convert jsm_printk to jsm_dbg
Josh Cartwright (1):
serial: xilinx_uartps: kill CONFIG_OF conditional
Josh Triplett (3):
drivers/tty/vt/vt_ioctl.c: Include <linux/suspend.h> for pm_set_vt_switch
tty: Mark tty_del_file and __tty_hangup static
pty: Mark pty_resize static
Jun Chen (4):
serial: ifx6x60: add_timer is not safe in the mrdy_assert function
serial: ifx6x60: del_timer_sync must not be called in interrupt context.
serial: ifx6x60: ifx_spi_write don't need to do mrdy_assert when fifo is not empty
serial: ifx6x60: Add modem power off function in the platform reboot process
Kumar Amit Mehta (2):
staging: dgrp: dgrp_tty.c: Remove the TIOCSSOFTCAR ioctl handler from dgrp driver
staging: dgrp: dgrp_tty.c: Audit the return values of get/put_user()
Linus Walleij (1):
serial/amba-pl011: use devm_* managed resources
Masanari Iida (1):
staging: dgrp: Fix typo in dgrp driver
Matt Schulte (8):
Serial: Add support for new devices: Exar's XR17V35x family of multi-port PCIe UARTs
Add register definitions used in several Exar PCI/PCIe UARTs
serial: Optimization: check for presence of UPF_EXAR_EFR flag before serial_in
serial: Add initialization of sampling mode and tx/rx triggers to pci_xr17v35x_setup
tty/8250: Add sleep capability to XR17D15X ports
tty/8250 Add XR17D15x devices to the exar_handle_irq override
tty/8250 Add support for Commtech's Fastcom Async-335 and Fastcom Async-PCIe cards
tty/8250 Add check for pci_ioremap_bar failure
Maxime Bizon (1):
x86: ce4100: allow second UART usage
Murali Karicheri (2):
of serial port driver - add clk_get_rate() support
Documentation: of-serial.txt - update for clocks phandle for clk
Noam Camus (1):
tty/8250_early: Turn serial_in/serial_out into weak symbols.
Peter Hurley (5):
staging: fwserial: Add TTY-over-Firewire serial driver
staging/fwserial: Fix build breakage when !CONFIG_BUG
staging/fwserial: Destruct embedded tty_port on teardown
staging/fwserial: Use WARN_ONCE when port table is corrupted
staging/fwserial: Remove superfluous free
Randy Dunlap (1):
tty/serial: fix ifx6x60.c declaration warning
Sachin Kamat (1):
tty: vt: Remove redundant null check before kfree.
Sangho Yi (1):
tty: tty_mutex.c: Fixed coding style warning (using printk)
Sasha Levin (1):
tty: add missing newlines to WARN_RATELIMIT
Shinya Kuribayashi (5):
Revert "sh-sci / PM: Avoid deadlocking runtime PM"
Revert "sh-sci / PM: Use power.irq_safe"
Partially revert "serial: sh-sci: console Runtime PM support"
serial: sh-sci: add locking to console write function to avoid SMP lockup
serial: sh-sci: fix possible race cases on SCSCR register accesses
Shubhrajyoti D (3):
serial: omap: Make context_loss_cnt signed
serial: omap: Remove the default setting of special character
serial: omap: Remove the hardcode serial_omap_console_ports array.
Sonic Zhang (1):
serial: bfin_uart: Don't switch baud rate untill the transfer buffer is empty.
Steven Miao (1):
serial: bfin-uart: avoid dead lock in rx irq handler in smp kernel
Steven Rostedt (1):
staging: Add SystemBase Multi-2/PCI driver
Takashi YOSHII (4):
serial: sh-sci: fix condition test to set SCBRR
serial: sh-sci: support lower baud rate
serial: sh-sci: mask SCTFDR/RFDR according to fifosize
serial: sh-sci: fix common SCIFB regmap definition
Teppei Kamijou (1):
serial: sh-sci: console runtime PM support (revisit)
Thomas Abraham (2):
serial: samsung: use clk_prepare_enable and clk_disable_unprepare
serial: samsung: fix potential soft lockup during uart write
Tony Lindgren (1):
tty/serial/8250: Make omap hardware workarounds local to 8250.h
Vineet Gupta (1):
serial/arc-uart: Add new driver
Wei Yongjun (5):
serial: vt8500: fix possible memory leak in vt8500_serial_probe()
TTY: hvcs: fix missing unlock on error in hvcs_initialize()
serial: 8250_pci: use module_pci_driver to simplify the code
tty: of_serial: fix return value check in of_platform_serial_setup()
staging: sb105x: fix potential NULL pointer dereference in mp_chars_in_buffer()
chao bi (3):
serial: ifx6x60: different SPI word width configure requires different swap process
serial:ifx6x60:Prevent data transfer when IFX6x60 port is shutdown
serial:ifx6x60:SPI header is decoded incorrectly
Documentation/ABI/testing/sysfs-tty | 112 +++
Documentation/devicetree/bindings/tty/serial/fsl-mxs-auart.txt | 8 +
Documentation/devicetree/bindings/tty/serial/of-serial.txt | 5 +-
MAINTAINERS | 1 +
arch/alpha/include/asm/ioctls.h | 3 +
arch/alpha/kernel/srmcons.c | 5 +-
arch/arm/boot/dts/imx28.dtsi | 1 +
arch/arm/plat-omap/include/plat/serial.h | 9 -
arch/ia64/hp/sim/simserial.c | 1 +
arch/m68k/emu/nfcon.c | 6 +-
arch/mips/include/uapi/asm/ioctls.h | 3 +
arch/parisc/include/uapi/asm/ioctls.h | 3 +
arch/parisc/kernel/pdc_cons.c | 5 +-
arch/powerpc/include/uapi/asm/ioctls.h | 3 +
arch/sh/include/uapi/asm/ioctls.h | 3 +
arch/sparc/include/uapi/asm/ioctls.h | 3 +
arch/um/drivers/chan_kern.c | 17 +-
arch/um/drivers/line.c | 2 +
arch/x86/platform/ce4100/ce4100.c | 3 +
arch/xtensa/include/uapi/asm/ioctls.h | 3 +
arch/xtensa/platforms/iss/console.c | 1 +
drivers/bluetooth/hci_ldisc.c | 7 +-
drivers/char/pcmcia/synclink_cs.c | 5 +-
drivers/char/ttyprintk.c | 4 +-
drivers/isdn/capi/capi.c | 36 +-
drivers/isdn/gigaset/common.c | 1 +
drivers/isdn/i4l/isdn_tty.c | 4 +
drivers/misc/pti.c | 7 +-
drivers/mmc/card/sdio_uart.c | 24 +-
drivers/net/usb/hso.c | 5 +-
drivers/s390/char/con3215.c | 1 +
drivers/s390/char/sclp_tty.c | 4 +-
drivers/s390/char/sclp_vt220.c | 2 +
drivers/s390/char/tty3270.c | 2 +
drivers/staging/Kconfig | 4 +
drivers/staging/Makefile | 2 +
drivers/staging/ccg/u_serial.c | 5 +-
drivers/staging/dgrp/dgrp_common.h | 1 -
drivers/staging/dgrp/dgrp_driver.c | 4 -
drivers/staging/dgrp/dgrp_net_ops.c | 73 +-
drivers/staging/dgrp/dgrp_specproc.c | 4 +-
drivers/staging/dgrp/dgrp_sysfs.c | 18 -
drivers/staging/dgrp/dgrp_tty.c | 39 +-
drivers/staging/fwserial/Kconfig | 9 +
drivers/staging/fwserial/Makefile | 2 +
drivers/staging/fwserial/TODO | 37 +
drivers/staging/fwserial/dma_fifo.c | 307 ++++++++
drivers/staging/fwserial/dma_fifo.h | 130 ++++
drivers/staging/fwserial/fwserial.c | 2943 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/staging/fwserial/fwserial.h | 387 ++++++++++
drivers/staging/ipack/devices/ipoctal.c | 2 +
drivers/staging/sb105x/Kconfig | 9 +
drivers/staging/sb105x/Makefile | 3 +
drivers/staging/sb105x/sb_mp_register.h | 295 ++++++++
drivers/staging/sb105x/sb_pci_mp.c | 3196 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/staging/sb105x/sb_pci_mp.h | 293 ++++++++
drivers/staging/sb105x/sb_ser_core.h | 368 +++++++++
drivers/tty/amiserial.c | 2 +
drivers/tty/bfin_jtag_comm.c | 6 +-
drivers/tty/cyclades.c | 28 +-
drivers/tty/ehv_bytechan.c | 4 +-
drivers/tty/hvc/hvc_opal.c | 8 +-
drivers/tty/hvc/hvc_vio.c | 6 +-
drivers/tty/hvc/hvc_xen.c | 2 +-
drivers/tty/hvc/hvcs.c | 20 +-
drivers/tty/hvc/hvsi.c | 1 +
drivers/tty/ipwireless/network.c | 5 +-
drivers/tty/ipwireless/tty.c | 1 +
drivers/tty/isicom.c | 35 +-
drivers/tty/moxa.c | 12 +-
drivers/tty/mxser.c | 35 +-
drivers/tty/n_gsm.c | 11 +-
drivers/tty/n_tty.c | 752 ++++++++++---------
drivers/tty/nozomi.c | 23 +-
drivers/tty/pty.c | 81 +-
drivers/tty/rocket.c | 4 +-
drivers/tty/serial/68328serial.c | 2 +
drivers/tty/serial/8250/8250.c | 98 ++-
drivers/tty/serial/8250/8250.h | 36 +
drivers/tty/serial/8250/8250_acorn.c | 6 +-
drivers/tty/serial/8250/8250_dw.c | 31 +-
drivers/tty/serial/8250/8250_early.c | 46 +-
drivers/tty/serial/8250/8250_em.c | 8 +-
drivers/tty/serial/8250/8250_hp300.c | 10 +-
drivers/tty/serial/8250/8250_pci.c | 352 +++++++--
drivers/tty/serial/8250/8250_pnp.c | 14 +-
drivers/tty/serial/Kconfig | 48 +-
drivers/tty/serial/Makefile | 1 +
drivers/tty/serial/altera_jtaguart.c | 6 +-
drivers/tty/serial/altera_uart.c | 6 +-
drivers/tty/serial/amba-pl011.c | 25 +-
drivers/tty/serial/apbuart.c | 2 +-
drivers/tty/serial/ar933x_uart.c | 96 ++-
drivers/tty/serial/arc_uart.c | 746 ++++++++++++++++++
drivers/tty/serial/atmel_serial.c | 10 +-
drivers/tty/serial/bcm63xx_uart.c | 6 +-
drivers/tty/serial/bfin_sport_uart.c | 6 +-
drivers/tty/serial/bfin_uart.c | 20 +-
drivers/tty/serial/clps711x.c | 595 +++++++--------
drivers/tty/serial/cpm_uart/cpm_uart_core.c | 4 +-
drivers/tty/serial/efm32-uart.c | 6 +-
drivers/tty/serial/icom.c | 14 +-
drivers/tty/serial/ifx6x60.c | 168 ++++-
drivers/tty/serial/ifx6x60.h | 2 +
drivers/tty/serial/ioc3_serial.c | 2 +-
drivers/tty/serial/jsm/jsm.h | 8 +-
drivers/tty/serial/jsm/jsm_driver.c | 9 +-
drivers/tty/serial/jsm/jsm_neo.c | 116 +--
drivers/tty/serial/jsm/jsm_tty.c | 104 +--
drivers/tty/serial/kgdb_nmi.c | 2 +
drivers/tty/serial/lpc32xx_hs.c | 6 +-
drivers/tty/serial/max3100.c | 6 +-
drivers/tty/serial/max310x.c | 11 +-
drivers/tty/serial/mcf.c | 6 +-
drivers/tty/serial/mfd.c | 7 +-
drivers/tty/serial/mpc52xx_uart.c | 2 +-
drivers/tty/serial/mrst_max3110.c | 6 +-
drivers/tty/serial/msm_serial.c | 2 +-
drivers/tty/serial/msm_serial_hs.c | 8 +-
drivers/tty/serial/mux.c | 6 +-
drivers/tty/serial/mxs-auart.c | 376 +++++++++-
drivers/tty/serial/of_serial.c | 38 +-
drivers/tty/serial/omap-serial.c | 30 +-
drivers/tty/serial/pch_uart.c | 4 +-
drivers/tty/serial/pxa.c | 55 ++
drivers/tty/serial/sa1100.c | 2 +-
drivers/tty/serial/samsung.c | 46 +-
drivers/tty/serial/sc26xx.c | 6 +-
drivers/tty/serial/sccnxp.c | 6 +-
drivers/tty/serial/serial_core.c | 186 ++++-
drivers/tty/serial/serial_txx9.c | 16 +-
drivers/tty/serial/sh-sci.c | 154 ++--
drivers/tty/serial/sirfsoc_uart.c | 4 +-
drivers/tty/serial/sunhv.c | 6 +-
drivers/tty/serial/sunsab.c | 8 +-
drivers/tty/serial/sunsu.c | 10 +-
drivers/tty/serial/sunzilog.c | 14 +-
drivers/tty/serial/timbuart.c | 6 +-
drivers/tty/serial/uartlite.c | 14 +-
drivers/tty/serial/vr41xx_siu.c | 8 +-
drivers/tty/serial/vt8500_serial.c | 14 +-
drivers/tty/serial/xilinx_uartps.c | 15 +-
drivers/tty/synclink.c | 7 +-
drivers/tty/synclink_gt.c | 11 +-
drivers/tty/synclinkmp.c | 11 +-
drivers/tty/sysrq.c | 3 +-
drivers/tty/tty_audit.c | 15 +-
drivers/tty/tty_buffer.c | 228 +++---
drivers/tty/tty_io.c | 24 +-
drivers/tty/tty_ioctl.c | 21 -
drivers/tty/tty_ldisc.c | 47 +-
drivers/tty/tty_mutex.c | 4 +-
drivers/tty/tty_port.c | 18 +-
drivers/tty/vt/consolemap.c | 6 +-
drivers/tty/vt/selection.c | 9 +-
drivers/tty/vt/vt.c | 5 +-
drivers/tty/vt/vt_ioctl.c | 1 +
drivers/usb/gadget/u_serial.c | 5 +-
drivers/usb/serial/usb-serial.c | 1 +
fs/compat_ioctl.c | 3 +
fs/devpts/inode.c | 61 +-
include/linux/devpts_fs.h | 20 +-
include/linux/pci_ids.h | 5 +
include/linux/serial_8250.h | 2 +
include/linux/tty.h | 45 +-
include/linux/tty_flip.h | 2 +-
include/uapi/asm-generic/ioctls.h | 3 +
include/uapi/linux/serial_core.h | 5 +-
include/uapi/linux/serial_reg.h | 18 +
kernel/auditsc.c | 2 +-
kernel/printk.c | 12 +-
net/irda/ircomm/ircomm_tty.c | 1 +
172 files changed, 11959 insertions(+), 1785 deletions(-)
create mode 100644 drivers/staging/fwserial/Kconfig
create mode 100644 drivers/staging/fwserial/Makefile
create mode 100644 drivers/staging/fwserial/TODO
create mode 100644 drivers/staging/fwserial/dma_fifo.c
create mode 100644 drivers/staging/fwserial/dma_fifo.h
create mode 100644 drivers/staging/fwserial/fwserial.c
create mode 100644 drivers/staging/fwserial/fwserial.h
create mode 100644 drivers/staging/sb105x/Kconfig
create mode 100644 drivers/staging/sb105x/Makefile
create mode 100644 drivers/staging/sb105x/sb_mp_register.h
create mode 100644 drivers/staging/sb105x/sb_pci_mp.c
create mode 100644 drivers/staging/sb105x/sb_pci_mp.h
create mode 100644 drivers/staging/sb105x/sb_ser_core.h
create mode 100644 drivers/tty/serial/arc_uart.c
--
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