linux-kernel - [PATCH v4 0/7] serial: exar: add Connect Tech serial cards to Exar driver

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Date: Wed, 17 Apr 2024 16:31:22 -0400
From: Parker Newman <parker@...est.io>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jirislaby@...nel.org>,
	linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org
Cc: Parker Newman <pnewman@...necttech.com>
Subject: [PATCH v4 0/7] serial: exar: add Connect Tech serial cards to Exar driver

From: Parker Newman <pnewman@...necttech.com>

Hello,
These patches add proper support for most of Connect Tech's (CTI) Exar
based serial cards. Previously, only a subset of CTI's cards would work
with the Exar driver while the rest required the CTI out-of-tree driver.
These patches are intended to phase out the out-of-tree driver.

I am new to the mailing lists and contributing to the kernel so please
let me know if I have made any mistakes or if you have any feedback.

Changes in v2:
- Put missing PCI IDs in 8250_exar.c instead of pci_ids.h
- Split large patch into smaller ones

Changes in v3:
- Refactored patches to be easier to follow (based on feedback of v2)
- Patch specific changes listed in corresponding patch

Changes in v4:
- Rebased to tty-testing branch
- Removed v3 patch 8/8, "bug" didn't happen in current driver
- Patch specific changes listed in corresponding patch

Thank you,

Parker Newman (7):
  serial: exar: remove old Connect Tech setup
  serial: exar: added a exar_get_nr_ports function
  serial: exar: add optional board_init function
  serial: exar: moved generic_rs485 further up in 8250_exar.c
  serial: exar: add CTI cards to exar_get_nr_ports
  serial: exar: add CTI specific setup code
  serial: exar: fix checkpach warnings

 drivers/tty/serial/8250/8250_exar.c | 981 ++++++++++++++++++++++++++--
 1 file changed, 916 insertions(+), 65 deletions(-)


base-commit: b86ae40ffcf5a16b9569b1016da4a08c4f352ca2
--
2.43.2