From: "Ji-Ze Hong (Peter Hong)" <hpeter@gmail.com>
To: gregkh@linuxfoundation.org, jslaby@suse.com, ricardo.ribalda@gmail.com
Cc: arnd@arndb.de, peter@hurleysoftware.com, tom_tsai@fintek.com.tw,
peter_hong@fintek.com.tw, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Ji-Ze Hong (Peter Hong)" <hpeter+linux_kernel@gmail.com>
Subject: [PATCH V2 0/6] serial: 8250_fintek: Fix the IRQ mode and code refactoring
Date: Tue, 4 Oct 2016 16:27:58 +0800 [thread overview]
Message-ID: <1475569684-10930-1-git-send-email-hpeter+linux_kernel@gmail.com> (raw)
The following patches will fix the Fintek LPC to UARTs IRQ mode mismatch
issue and code refactoring.
Some BIOS only use _OSI("Linux") to distinguish between Linux & Windows.
Apply Level/Low to UART trigger mode if Windows, Edge/High otherwise.
But since 2.6.23 the mainline kernel no longer returns true for
_OSI("Linux"). The BIOS ASL should avoid to use _OSI() to check system
type and use ACPI MADT override IRQ mode instead.
We'll try to refactoring the source code more readable with SuperIO
read/write register functions.
Changelog:
V2
1. Code refacting. Suggest by Ricardo Ribalda Delgado.
Ji-Ze Hong (Peter Hong) (6):
serial: 8250_fintek: Refactoring read/write method
serial: 8250_fintek: Set IRQ Mode when port probed
serial: 8250_fintek: Set maximum FIFO of F81216H
serial: 8250_fintek: Add F81216 Support
serial: 8250_fintek: Add F81866 Support
serial: 8250_fintek: Add F81865 Support
drivers/tty/serial/8250/8250_fintek.c | 231 +++++++++++++++++++++++++---------
1 file changed, 173 insertions(+), 58 deletions(-)
--
1.9.1
next reply other threads:[~2016-10-04 8:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-04 8:27 Ji-Ze Hong (Peter Hong) [this message]
2016-10-04 8:27 ` [PATCH V2 1/6] serial: 8250_fintek: Refactoring read/write method Ji-Ze Hong (Peter Hong)
2016-10-04 8:28 ` [PATCH V2 2/6] serial: 8250_fintek: Set IRQ Mode when port probed Ji-Ze Hong (Peter Hong)
2016-10-04 8:28 ` [PATCH V2 3/6] serial: 8250_fintek: Set maximum FIFO of F81216H Ji-Ze Hong (Peter Hong)
2016-10-04 8:28 ` [PATCH V2 4/6] serial: 8250_fintek: Add F81216 Support Ji-Ze Hong (Peter Hong)
2016-10-04 8:28 ` [PATCH V2 5/6] serial: 8250_fintek: Add F81866 Support Ji-Ze Hong (Peter Hong)
2016-10-04 8:28 ` [PATCH V2 6/6] serial: 8250_fintek: Add F81865 Support Ji-Ze Hong (Peter Hong)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1475569684-10930-1-git-send-email-hpeter+linux_kernel@gmail.com \
--to=hpeter@gmail.com \
--cc=arnd@arndb.de \
--cc=gregkh@linuxfoundation.org \
--cc=hpeter+linux_kernel@gmail.com \
--cc=jslaby@suse.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=peter@hurleysoftware.com \
--cc=peter_hong@fintek.com.tw \
--cc=ricardo.ribalda@gmail.com \
--cc=tom_tsai@fintek.com.tw \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.