linux-stable/drivers/tty/serial/8250
Linus Torvalds dd6f9b17cd TTY/Serial driver changes for 6.2-rc1
Here is the "big" set of tty/serial driver changes for 6.2-rc1.
 
 As in previous kernel releases, nothing big here at all, just some small
 incremental serial/tty layer cleanups and some individual driver
 additions and fixes.  Highlights are:
   - serial helper macros from Jiri Slaby to reduce the amount of
     duplicated code in serial drivers
   - api cleanups and consolidations from Ilpo Järvinen in lots of serial
     drivers
   - the usual set of n_gsm fixes from Daniel Starke as that code gets
     exercised more
   - TIOCSTI is finally able to be disabled if requested (security
     hardening feature from Kees Cook)
   - fsl_lpuart driver fixes and features added
   - other small serial driver additions and fixes
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial driver updates from Greg KH:
 "Here is the "big" set of tty/serial driver changes for 6.2-rc1.

  As in previous kernel releases, nothing big here at all, just some
  small incremental serial/tty layer cleanups and some individual driver
  additions and fixes. Highlights are:

   - serial helper macros from Jiri Slaby to reduce the amount of
     duplicated code in serial drivers

   - api cleanups and consolidations from Ilpo Järvinen in lots of
     serial drivers

   - the usual set of n_gsm fixes from Daniel Starke as that code gets
     exercised more

   - TIOCSTI is finally able to be disabled if requested (security
     hardening feature from Kees Cook)

   - fsl_lpuart driver fixes and features added

   - other small serial driver additions and fixes

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'tty-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (97 commits)
  serial: atmel: don't stop the transmitter when doing PIO
  serial: atmel: cleanup atmel_start+stop_tx()
  tty: serial: fsl_lpuart: switch to new dmaengine_terminate_* API
  serial: sunsab: Fix error handling in sunsab_init()
  serial: altera_uart: fix locking in polling mode
  serial: pch: Fix PCI device refcount leak in pch_request_dma()
  tty: serial: fsl_lpuart: Use pm_ptr() to avoid need to make pm __maybe_unused
  tty: serial: fsl_lpuart: Add runtime pm support
  tty: serial: fsl_lpuart: enable wakeup source for lpuart
  serdev: Replace poll loop by readx_poll_timeout() macro
  tty: synclink_gt: unwind actions in error path of net device open
  serial: stm32: move dma_request_chan() before clk_prepare_enable()
  dt-bindings: serial: xlnx,opb-uartlite: Drop 'contains' from 'xlnx,use-parity'
  serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle.
  serial: amba-pl011: avoid SBSA UART accessing DMACR register
  tty: serial: altera_jtaguart: remove struct altera_jtaguart
  tty: serial: altera_jtaguart: use uart_port::read_status_mask
  tty: serial: altera_jtaguart: remove unused altera_jtaguart::sigs
  tty: serial: altera_jtaguart: remove flag from altera_jtaguart_rx_chars()
  n_tty: Rename tail to old_tail in n_tty_read()
  ...
2022-12-16 03:31:56 -08:00
..
8250.h serial: take termios_rwsem for ->rs485_config() & pass termios as param 2022-06-27 14:44:20 +02:00
8250_accent.c
8250_acorn.c
8250_alpha.c serial: 8250: Move Alpha-specific quirk out of the core 2021-12-30 13:23:44 +01:00
8250_aspeed_vuart.c serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe 2022-04-15 11:31:29 +02:00
8250_bcm2835aux.c serial: 8250_bcm2835aux: Add missing clk_disable_unprepare() 2022-07-28 10:33:44 +02:00
8250_bcm7271.c serial: 8250_bcm7271: Fix error handling in brcmuart_init() 2022-11-09 13:03:43 +01:00
8250_boca.c
8250_core.c TTY/Serial driver changes for 6.2-rc1 2022-12-16 03:31:56 -08:00
8250_dma.c serial: 8250_dma: Rearm DMA Rx if more data is pending 2022-11-09 13:03:35 +01:00
8250_dw.c serial: Make ->set_termios() old ktermios const 2022-08-30 14:22:35 +02:00
8250_dwlib.c serial: Make ->set_termios() old ktermios const 2022-08-30 14:22:35 +02:00
8250_dwlib.h serial: Make ->set_termios() old ktermios const 2022-08-30 14:22:35 +02:00
8250_early.c serial: Consolidate BOTH_EMPTY use 2022-06-27 14:41:31 +02:00
8250_em.c
8250_exar.c serial: Embed rs485_supported to uart_port 2022-07-08 15:14:09 +02:00
8250_exar_st16c554.c
8250_fintek.c serial: Make ->set_termios() old ktermios const 2022-08-30 14:22:35 +02:00
8250_fourport.c
8250_fsl.c serial: 8250_fsl: Don't report FE, PE and OE twice 2022-07-08 15:13:22 +02:00
8250_hp300.c
8250_hub6.c
8250_ingenic.c serial: 8250/ingenic: Add support for the JZ4750/JZ4755 2022-11-03 03:43:05 +01:00
8250_ioc3.c
8250_lpc18xx.c serial: 8250: lpc18xx: Remove redundant sanity check for RS485 flags 2022-07-14 16:34:24 +02:00
8250_lpss.c serial: 8250_lpss: Use 16B DMA burst with Elkhart Lake 2022-11-09 13:04:39 +01:00
8250_men_mcb.c serial: 8250_men_mcb: Remove duplicate UAPI:serial_core inclusion 2022-09-01 15:59:36 +02:00
8250_mid.c serial: Make ->set_termios() old ktermios const 2022-08-30 14:22:35 +02:00
8250_mtk.c serial: Make ->set_termios() old ktermios const 2022-08-30 14:22:35 +02:00
8250_of.c serial: Embed rs485_supported to uart_port 2022-07-08 15:14:09 +02:00
8250_omap.c Merge 6.1-rc6 into tty-next 2022-11-22 17:38:38 +01:00
8250_parisc.c parisc/serial: Rename 8250_gsc.c to 8250_parisc.c 2022-10-21 08:10:46 +02:00
8250_pci.c serial: Deassert Transmit Enable on probe in driver-specific way 2022-09-25 09:28:57 +02:00
8250_pericom.c serial: 8250_pericom: Use UART_LCR_DLAB 2022-06-27 14:33:15 +02:00
8250_pnp.c serial: 8250: remove duplicated BRI0A49 and BDP3336 entries 2021-09-22 16:59:13 +02:00
8250_port.c Merge 6.1-rc6 into tty-next 2022-11-22 17:38:38 +01:00
8250_pxa.c serial: 8250: pxa: Remove unneeded <linux/pm_runtime.h> 2022-05-05 22:34:27 +02:00
8250_tegra.c serial: 8250_tegra: mark acpi_device_id as unused with !ACPI 2022-03-18 13:18:25 +01:00
8250_uniphier.c
Kconfig parisc/serial: Rename 8250_gsc.c to 8250_parisc.c 2022-10-21 08:10:46 +02:00
Makefile parisc/serial: Rename 8250_gsc.c to 8250_parisc.c 2022-10-21 08:10:46 +02:00
serial_cs.c serial_cs: Add Option International GSM-Ready 56K/ISDN modem 2021-06-16 09:20:29 +02:00