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Date: Thu, 26 May 2011 12:54:29 +0200 (CEST) From: Guennadi Liakhovetski <g.liakhovetski@....de> To: Greg KH <gregkh@...e.de> cc: Linus Torvalds <torvalds@...ux-foundation.org>, Andrew Morton <akpm@...ux-foundation.org>, linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org, Felipe Balbi <balbi@...com> Subject: Re: [GIT PATCH] TTY/serial driver patches for .40 On Mon, 23 May 2011, Greg KH wrote: > Here's the big tty/serial merge for .40 /me confused: this patch > Felipe Balbi (1): > tty: make receive_buf() return the amout of bytes received is more than one year old, which I wouldn't care about, if it didn't introduce a regression on my mackerel (arch/arm/mach-shmobile/board-mackerel.c) board. With it in place printing a lot of text over ssh pauses the output multiple times for several seconds. With this patch reverted the behaviour is back to normal. To reproduce one can either cat a few largish files under /etc or just dmesg - if there have been enough messages accumulated. Thanks Guennadi > > Some api cleanups, and driver updates, nothing really major. You will > get two conflicts when you merge this to your tree (one in the tty > Makefile and one in the bluetooth driver), but they should be "obvious" > as to what to do. If you want me to do the merge, just let me know and > I will. > > Please pull from: > master.kernel.org:/pub/scm/linux/kernel/git/gregkh/tty-2.6.git/ tty-next > > All of these patches have been in the -mm and -next trees for a while. > > Patches will be sent to the linux-serial mailing list, if anyone wants > to see them. > > thanks, > > greg k-h > > ------------ > > Documentation/pti/pti_intel_mid.txt | 99 +++ > drivers/bluetooth/hci_ldisc.c | 10 +- > drivers/input/serio/serport.c | 10 +- > drivers/isdn/gigaset/ser-gigaset.c | 8 +- > drivers/misc/Kconfig | 25 +- > drivers/misc/Makefile | 1 + > drivers/misc/pch_phub.c | 153 +++- > drivers/misc/pti.c | 980 +++++++++++++++++++++++ > drivers/misc/ti-st/st_core.c | 6 +- > drivers/net/caif/caif_serial.c | 6 +- > drivers/net/can/slcan.c | 9 +- > drivers/net/hamradio/6pack.c | 8 +- > drivers/net/hamradio/mkiss.c | 11 +- > drivers/net/irda/irtty-sir.c | 16 +- > drivers/net/ppp_async.c | 6 +- > drivers/net/ppp_synctty.c | 6 +- > drivers/net/slip.c | 11 +- > drivers/net/wan/x25_asy.c | 7 +- > drivers/parport/parport_pc.c | 2 +- > drivers/tty/Kconfig | 31 + > drivers/tty/Makefile | 2 + > drivers/tty/amiserial.c | 2 - > drivers/tty/cyclades.c | 5 +- > drivers/tty/ipwireless/Makefile | 2 - > drivers/tty/moxa.c | 18 +- > drivers/tty/n_gsm.c | 41 +- > drivers/tty/n_hdlc.c | 18 +- > drivers/tty/n_r3964.c | 10 +- > drivers/tty/n_tracerouter.c | 243 ++++++ > drivers/tty/n_tracesink.c | 238 ++++++ > drivers/tty/n_tracesink.h | 36 + > drivers/tty/n_tty.c | 61 +-- > drivers/tty/nozomi.c | 29 +- > drivers/tty/pty.c | 35 +- > drivers/tty/rocket.c | 47 -- > drivers/tty/serial/21285.c | 2 - > drivers/tty/serial/8250.c | 44 +- > drivers/tty/serial/8250.h | 3 +- > drivers/tty/serial/8250_accent.c | 2 - > drivers/tty/serial/8250_boca.c | 2 - > drivers/tty/serial/8250_exar_st16c554.c | 2 - > drivers/tty/serial/8250_fourport.c | 2 - > drivers/tty/serial/8250_hub6.c | 2 - > drivers/tty/serial/8250_mca.c | 2 - > drivers/tty/serial/8250_pci.c | 53 ++- > drivers/tty/serial/8250_pnp.c | 2 - > drivers/tty/serial/Kconfig | 27 +- > drivers/tty/serial/Makefile | 1 + > drivers/tty/serial/altera_uart.c | 26 +- > drivers/tty/serial/amba-pl010.c | 2 - > drivers/tty/serial/amba-pl011.c | 2 - > drivers/tty/serial/atmel_serial.c | 2 - > drivers/tty/serial/clps711x.c | 2 - > drivers/tty/serial/cpm_uart/cpm_uart.h | 2 - > drivers/tty/serial/cpm_uart/cpm_uart_core.c | 2 - > drivers/tty/serial/cpm_uart/cpm_uart_cpm1.c | 2 - > drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h | 2 - > drivers/tty/serial/cpm_uart/cpm_uart_cpm2.c | 2 - > drivers/tty/serial/cpm_uart/cpm_uart_cpm2.h | 2 - > drivers/tty/serial/ifx6x60.c | 2 - > drivers/tty/serial/imx.c | 2 - > drivers/tty/serial/msm_serial.c | 2 +- > drivers/tty/serial/msm_serial.h | 2 - > drivers/tty/serial/msm_smd_tty.c | 3 +- > drivers/tty/serial/netx-serial.c | 2 - > drivers/tty/serial/pch_uart.c | 8 + > drivers/tty/serial/pmac_zilog.c | 2 - > drivers/tty/serial/pxa.c | 2 - > drivers/tty/serial/s3c2400.c | 3 +- > drivers/tty/serial/s3c2410.c | 3 +- > drivers/tty/serial/s3c2412.c | 3 +- > drivers/tty/serial/s3c2440.c | 3 +- > drivers/tty/serial/s3c24a0.c | 3 +- > drivers/tty/serial/s3c6400.c | 3 +- > drivers/tty/serial/s5pv210.c | 3 +- > drivers/tty/serial/sa1100.c | 2 - > drivers/tty/serial/samsung.c | 3 +- > drivers/tty/serial/samsung.h | 3 +- > drivers/tty/serial/sb1250-duart.c | 2 - > drivers/tty/serial/serial_core.c | 90 +-- > drivers/tty/serial/serial_ks8695.c | 2 - > drivers/tty/serial/serial_txx9.c | 2 - > drivers/tty/serial/sh-sci.c | 2 - > drivers/tty/serial/vt8500_serial.c | 2 - > drivers/tty/serial/xilinx_uartps.c | 1113 +++++++++++++++++++++++++++ > drivers/tty/synclink.c | 2 - > drivers/tty/tty_buffer.c | 15 +- > drivers/tty/tty_io.c | 53 +- > drivers/tty/tty_ioctl.c | 2 - > drivers/tty/tty_ldisc.c | 13 + > drivers/tty/tty_mutex.c | 3 - > drivers/tty/vt/keyboard.c | 2 - > drivers/tty/vt/selection.c | 5 +- > drivers/tty/vt/vc_screen.c | 2 - > drivers/tty/vt/vt.c | 13 +- > drivers/tty/vt/vt_ioctl.c | 25 +- > fs/exec.c | 1 + > include/linux/pti.h | 42 + > include/linux/serial_core.h | 6 +- > include/linux/serial_reg.h | 2 + > include/linux/tty.h | 4 + > include/linux/tty_ldisc.h | 9 +- > sound/soc/codecs/cx20442.c | 8 +- > 103 files changed, 3344 insertions(+), 512 deletions(-) > create mode 100644 Documentation/pti/pti_intel_mid.txt > create mode 100644 drivers/misc/pti.c > create mode 100644 drivers/tty/n_tracerouter.c > create mode 100644 drivers/tty/n_tracesink.c > create mode 100644 drivers/tty/n_tracesink.h > create mode 100644 drivers/tty/serial/xilinx_uartps.c > create mode 100644 include/linux/pti.h > > --------------- > > Alan Cox (1): > parport: Use request_muxed_region for IT87 probe and lock > > Andrew Morton (1): > drivers/tty/vt/vt_ioctl.c: repair insane ?: expression > > Antony Pavlov (1): > serial: 8250_pci: add support for Cronyx Omega PCI multiserial board. > > Arthur Taylor (1): > vt: Add K_OFF return value to vt_ioctl KDGKBMODE > > Felipe Balbi (1): > tty: make receive_buf() return the amout of bytes received > > Govindraj.R (1): > Serial: Remove unused code. > > Herton Ronaldo Krzesinski (1): > vt: remove uneeded retval check before tty->ops->open inside tty_open > > J Freyensee (4): > export kernel call get_task_comm(). > Kernel documentation for the PTI feature. > Intel PTI implementaiton of MIPI 1149.7. > n_tracerouter and n_tracesink ldisc additions. > > Jesper Juhl (1): > Serial: ifx6x60c: Remove duplicate includes of linux/tty.h > > Jiri Slaby (23): > tty: VT, remove unused variable > TTY: serial_core, remove unused variable > Char: cyclades, fix unused variable > TTY: VT, remove unused variables > Char: moxa, remove unused variables > TTY: rocket, remove unused variables > TTY: unify tty_init_dev fail path handling > TTY: unify pty_install fail path handling > TTY: unify pty_unix98_install fail path handling > TTY: introduce deinit helpers for proper ldisc shutdown > TTY: plug in deinitialize_tty_struct > TTY: fix fail path in tty_open > Char: moxa, do not touch NORMAL_ACTIVE bit > serial: core, move termios handling to uart_startup > serial: core, do not set DTR/RTS twice on startup > serial: core, remove uart_update_termios > Char: nozomi, use GFP_KERNEL for kfifo allocation > Char: nozomi, remove port.count checks > Char: nozomi, remove useless tty_sem > Char: moxa, fix locking in moxa_write > TTY: serial_core, remove invalid test > TTY: serial_core, remove superfluous set_task_state > TTY: tty_io, annotate locking functions > > Joe Perches (1): > n_gsm: Use print_hex_dump_bytes > > John Linn (1): > tty/serial: add support for Xilinx PS UART > > Jovi Zhang (1): > tty: remove invalid location line in file header > > Julia Lawall (1): > drivers/tty/moxa.c: Put correct tty value > > Kukjin Kim (1): > tty: Remove to support serial for S5P6442 > > Mark Brown (1): > ASoC: Update cx20442 for TTY API change > > Petr Písař (1): > tty: Clean console safely > > Scott Kilau (1): > 8250_pci: Add support for the Digi/IBM PCIe 2-port Adapter > > Stephen Warren (2): > tty/serial: Add explicit PORT_TEGRA type > tty/serial: Fix break handling for PORT_TEGRA > > Tobias Klauser (1): > serial: altera_uart: Scan for a free port if platform device id is -1 > > Tomoya MORINAGA (2): > pch_uart: Support new device ML7223 IOH > pch_phub: Support new device ML7223 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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