forked from Minki/linux
d72619706a
Here is the "large" TTY and Serial driver update for 5.3-rc1.
It's in the negative number of lines overall as we removed an obsolete
serial driver that was causing problems for some people who were trying
to clean up some apis (the mpsc.c driver, which only worked for some
pre-production hardware that no one has anymore.)
Other than that, lots of tiny changes, cleaning up small things along
with some platform-specific serial driver updates.
All of these have been in linux-next for a while now with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the "large" TTY and Serial driver update for 5.3-rc1.
It's in the negative number of lines overall as we removed an obsolete
serial driver that was causing problems for some people who were
trying to clean up some apis (the mpsc.c driver, which only worked for
some pre-production hardware that no one has anymore.)
Other than that, lots of tiny changes, cleaning up small things along
with some platform-specific serial driver updates.
All of these have been in linux-next for a while now with no reported
issues"
* tag 'tty-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (68 commits)
tty: serial: fsl_lpuart: add imx8qxp support
serial: imx: set_termios(): preserve RTS state
serial: imx: set_termios(): clarify RTS/CTS bits calculation
serial: imx: set_termios(): factor-out 'ucr2' initial value
serial: sh-sci: Terminate TX DMA during buffer flushing
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
serial: mpsc: Remove obsolete MPSC driver
serial: 8250: 8250_core: Fix missing unlock on error in serial8250_register_8250_port()
serial: stm32: add RX and TX FIFO flush
serial: stm32: add support of RX FIFO threshold
serial: stm32: add support of TX FIFO threshold
serial: stm32: update PIO transmission
serial: stm32: add support of timeout interrupt for RX
Revert "serial: 8250: Don't service RX FIFO if interrupts are disabled"
tty/serial/8250: use mctrl_gpio helpers
serial: mctrl_gpio: Check if GPIO property exisits before requesting it
serial: 8250: pericom_do_set_divisor can be static
tty: serial_core: Set port active bit in uart_port_activate
serial: 8250: Add MSR/MCR TIOCM conversion wrapper functions
serial: 8250: factor out serial8250_{set,clear}_THRI() helpers
...
39 lines
886 B
C
39 lines
886 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/**
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* ipoctal.h
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*
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* driver for the IPOCTAL boards
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* Copyright (C) 2009-2012 CERN (www.cern.ch)
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* Author: Nicolas Serafini, EIC2 SA
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* Author: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
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*/
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#ifndef _IPOCTAL_H_
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#define _IPOCTAL_H_
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#define NR_CHANNELS 8
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#define IPOCTAL_MAX_BOARDS 16
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#define MAX_DEVICES (NR_CHANNELS * IPOCTAL_MAX_BOARDS)
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/**
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* struct ipoctal_stats -- Stats since last reset
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*
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* @tx: Number of transmitted bytes
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* @rx: Number of received bytes
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* @overrun: Number of overrun errors
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* @parity_err: Number of parity errors
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* @framing_err: Number of framing errors
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* @rcv_break: Number of break received
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*/
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struct ipoctal_stats {
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unsigned long tx;
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unsigned long rx;
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unsigned long overrun_err;
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unsigned long parity_err;
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unsigned long framing_err;
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unsigned long rcv_break;
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};
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#endif /* _IPOCTAL_H_ */
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