From: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
To: lethal@linux-sh.org, magnus.damm@gmail.com, rjw@sisk.pl,
alan@linux.intel.com, gregkh@linuxfoundation.org,
takashi.yoshii.zj@renesas.com
Cc: linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-sh@vger.kernel.org
Subject: [PATCH 00/10] serial: sh-sci fixes - console PM, SCIFB, SMP lockup, etc.
Date: Wed, 07 Nov 2012 15:57:28 +0900 [thread overview]
Message-ID: <509A0658.1010503@renesas.com> (raw)
Hi Paul and serial forks,
Here are sh-sci serial driver fixes that have been cooking for months
privately on my end:
* console PM rework with the help of serial-core's uart_change_pm()
* provide missing piece in SCIFB support (from Yoshii-san)
* address console write function vs. SMP lockup issue
and so on. Comments and suggestions are welcome.
Build tested with vanilla v3.6, but not boot- nor PM-tested with
newer kernels after v3.4. Anyone with can-sleep shmobile systems,
please give it try.
Thanks in advance,
----------------------------------------------------------------
Shinya Kuribayashi (5):
Revert "sh-sci / PM: Avoid deadlocking runtime PM"
Revert "sh-sci / PM: Use power.irq_safe"
Partially revert "serial: sh-sci: console Runtime PM support"
serial: sh-sci: add locking to console write function to avoid SMP lockup
serial: sh-sci: fix possible race cases on SCSCR register accesses
Takashi YOSHII (4):
serial: sh-sci: fix condition test to set SCBRR
serial: sh-sci: support lower baud rate
serial: sh-sci: mask SCTFDR/RFDR according to fifosize
serial: sh-sci: fix common SCIFB regmap definition
Teppei Kamijou (1):
serial: sh-sci: console runtime PM support (revisit)
drivers/tty/serial/sh-sci.c | 140 ++++++++++++++++++--------------------------
1 file changed, 56 insertions(+), 84 deletions(-)
--
Shinya Kuribayashi
Renesas Electronics
next reply other threads:[~2012-11-07 6:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-07 6:57 Shinya Kuribayashi [this message]
2012-11-07 6:58 ` [PATCH 01/10] Revert "sh-sci / PM: Avoid deadlocking runtime PM" Shinya Kuribayashi
2012-11-07 6:58 ` [PATCH 02/10] Revert "sh-sci / PM: Use power.irq_safe" Shinya Kuribayashi
2012-11-07 6:58 ` [PATCH 03/10] Partially revert "serial: sh-sci: console Runtime PM support" Shinya Kuribayashi
2012-11-07 6:59 ` [PATCH 04/10] serial: sh-sci: console runtime PM support (revisit) Shinya Kuribayashi
2012-11-07 6:59 ` [PATCH 05/10] serial: sh-sci: fix condition test to set SCBRR Shinya Kuribayashi
2012-11-07 6:59 ` [PATCH 06/10] serial: sh-sci: support lower baud rate Shinya Kuribayashi
2012-11-07 7:00 ` [PATCH 07/10] serial: sh-sci: mask SCTFDR/RFDR according to fifosize Shinya Kuribayashi
2012-11-07 7:00 ` [PATCH 08/10] serial: sh-sci: fix common SCIFB regmap definition Shinya Kuribayashi
2012-11-07 7:00 ` [PATCH 09/10] serial: sh-sci: add locking to console write function to avoid SMP lockup Shinya Kuribayashi
2012-11-07 7:01 ` [PATCH 10/10] serial: sh-sci: fix possible race cases on SCSCR register accesses Shinya Kuribayashi
2012-11-07 7:18 ` [PATCH 00/10] serial: sh-sci fixes - console PM, SCIFB, SMP lockup, etc Shinya Kuribayashi
2012-11-16 1:01 ` Greg KH
2012-11-16 1:49 ` [PATCH v2 " Shinya Kuribayashi
2012-11-16 1:50 ` [PATCH v2 01/10] Revert "sh-sci / PM: Avoid deadlocking runtime PM" Shinya Kuribayashi
2012-11-16 1:51 ` [PATCH v2 02/10] Revert "sh-sci / PM: Use power.irq_safe" Shinya Kuribayashi
2012-11-16 1:51 ` [PATCH v2 03/10] Partially revert "serial: sh-sci: console Runtime PM support" Shinya Kuribayashi
2012-11-16 1:51 ` [PATCH v2 04/10] serial: sh-sci: console runtime PM support (revisit) Shinya Kuribayashi
2012-11-16 1:52 ` [PATCH v2 05/10] serial: sh-sci: fix condition test to set SCBRR Shinya Kuribayashi
2012-11-16 1:52 ` [PATCH v2 06/10] serial: sh-sci: support lower baud rate Shinya Kuribayashi
2012-11-16 1:53 ` [PATCH v2 07/10] serial: sh-sci: mask SCTFDR/RFDR according to fifosize Shinya Kuribayashi
2012-11-16 1:53 ` [PATCH v2 08/10] serial: sh-sci: fix common SCIFB regmap definition Shinya Kuribayashi
2012-11-16 1:54 ` [PATCH v2 09/10] serial: sh-sci: add locking to console write function to avoid SMP lockup Shinya Kuribayashi
2012-11-16 1:54 ` [PATCH v2 10/10] serial: sh-sci: fix possible race cases on SCSCR register accesses Shinya Kuribayashi
2012-11-16 2:04 ` [PATCH v2 00/10] serial: sh-sci fixes - console PM, SCIFB, SMP lockup, etc Greg KH
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