linux-kernel - [GIT PULL] TTY / Serial driver fixes for 6.14-rc3

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Message-ID: <Z7IAaY1o908PmAmC@kroah.com>
Date: Sun, 16 Feb 2025 16:12:41 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Jiri Slaby <jslaby@...e.cz>, Stephen Rothwell <sfr@...b.auug.org.au>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Subject: [GIT PULL] TTY / Serial driver fixes for 6.14-rc3

The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:

  Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.14-rc3

for you to fetch changes up to 9e512eaaf8f4008c44ede3dfc0fbc9d9c5118583:

  serial: 8250: Fix fifo underflow on flush (2025-02-14 09:50:55 +0100)

----------------------------------------------------------------
Serial driver fixes for 6.14-rc3

Here are some small serial driver fixes for some reported problems for
6.14-rc3.  Nothing major, just:
  - sc16is7xx irq check fix
  - 8250 fifo underflow fix
  - serial_port and 8250 iotype fixes

Most of these have been in linux-next already, and all have passed 0-day
testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

----------------------------------------------------------------
Andre Werner (1):
      serial: sc16is7xx: Fix IRQ number check behavior

Andy Shevchenko (6):
      serial: port: Assign ->iotype correctly when ->iobase is set
      serial: port: Always update ->iotype in __uart_read_properties()
      serial: port: Make ->iotype validation global in __uart_read_properties()
      serial: 8250_of: Remove unneeded ->iotype assignment
      serial: 8250_platform: Remove unneeded ->iotype assignment
      serial: 8250_pnp: Remove unneeded ->iotype assignment

John Keeping (1):
      serial: 8250: Fix fifo underflow on flush

 drivers/tty/serial/8250/8250.h          |  2 ++
 drivers/tty/serial/8250/8250_dma.c      | 16 ++++++++++++++++
 drivers/tty/serial/8250/8250_of.c       |  1 -
 drivers/tty/serial/8250/8250_platform.c |  9 ---------
 drivers/tty/serial/8250/8250_pnp.c      | 10 ----------
 drivers/tty/serial/8250/8250_port.c     |  9 +++++++++
 drivers/tty/serial/sc16is7xx.c          |  2 +-
 drivers/tty/serial/serial_port.c        | 12 +++++++-----
 8 files changed, 35 insertions(+), 26 deletions(-)