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Linus Torvalds 3837f9a08b TTY / Serial driver fixes for 5.13-rc4

Here are some small fixes for reported problems for tty and serial
 drivers for 5.13-rc4.
 
 They consist of:
 	- 8250 bugfixes and new device support
 	- lockdown security mode fixup
 	- syzbot found problems fixed
 	- 8250_omap fix for interrupt storm
 	- revert of 8250_omap driver fix as it caused worse problem than
 	  the original issue
 
 All but the last patch have been in linux-next for a while, the last one
 is a revert of a problem found in linux-next with the 8250_omap driver
 change.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial driver fixes from Greg KH:
 "Here are some small fixes for reported problems for tty and serial
  drivers for 5.13-rc4.

  They consist of:

   - 8250 bugfixes and new device support

   - lockdown security mode fixup

   - syzbot found problems fixed

   - 8250_omap fix for interrupt storm

   - revert of 8250_omap driver fix as it caused worse problem than the
     original issue

  All but the last patch have been in linux-next for a while, the last
  one is a revert of a problem found in linux-next with the 8250_omap
  driver change"

* tag 'tty-5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  Revert "serial: 8250: 8250_omap: Fix possible interrupt storm"
  serial: 8250_pci: handle FL_NOIRQ board flag
  serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait'
  serial: 8250_pci: Add support for new HPE serial device
  serial: 8250: 8250_omap: Fix possible interrupt storm
  serial: 8250: Use BIT(x) for UART_{CAP,BUG}_*
  serial: 8250: Add UART_BUG_TXRACE workaround for Aspeed VUART
  serial: 8250_dw: Add device HID for new AMD UART controller
  serial: sh-sci: Fix off-by-one error in FIFO threshold register setting
  serial: core: fix suspicious security_locked_down() call
  serial: tegra: Fix a mask operation that is always true

2021-05-29 06:25:16 -10:00

hvc

tty: hvc: make symbol 'hvc_udbg_dev' static

2021-04-10 10:41:40 +02:00

ipwireless

tty: make everyone's write_room return >= 0

2021-03-10 09:34:09 +01:00

serdev

tty: serdev: core: Provide missing description for 'owner'

2020-11-06 10:49:27 +01:00

serial

TTY / Serial driver fixes for 5.13-rc4