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From: Johan Hovold <johan+linaro@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Jiri Slaby" <jirislaby@kernel.org>,
	"Bjorn Andersson" <andersson@kernel.org>,
	"Konrad Dybcio" <konradybcio@kernel.org>,
	"Douglas Anderson" <dianders@chromium.org>,
	"Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
	linux-arm-msm@vger.kernel.org, linux-serial@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	"Johan Hovold" <johan+linaro@kernel.org>
Subject: [PATCH v2 0/8] serial: qcom-geni: fix console corruption
Date: Fri,  6 Sep 2024 15:13:28 +0200	[thread overview]
Message-ID: <20240906131336.23625-1-johan+linaro@kernel.org> (raw)

This series is a follow-on series to the lockup fixes [1] that addresses
a number of issues in the Qualcomm GENI console code, including corrupt
console output during boot, which is a problem for automated CI testing.

Johan

[1] https://lore.kernel.org/lkml/20240704101805.30612-1-johan+linaro@kernel.org/

Changes in v2
 - determine poll timeout in set_termios() and avoid hard coding fifo
   size in calculation
 - move fifo drain helper under console ifdef to avoid an unused function
   warning as reported by the kernel test robot
 - drop a redundant active check from fifo drain helper


Douglas Anderson (3):
  soc: qcom: geni-se: add GP_LENGTH/IRQ_EN_SET/IRQ_EN_CLEAR registers
  serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit()
  serial: qcom-geni: introduce qcom_geni_serial_poll_bitfield()

Johan Hovold (5):
  serial: qcom-geni: fix fifo polling timeout
  serial: qcom-geni: fix false console tx restart
  serial: qcom-geni: fix console corruption
  serial: qcom-geni: disable interrupts during console writes
  serial: qcom-geni: fix polled console corruption

 drivers/tty/serial/qcom_geni_serial.c | 137 +++++++++++++++-----------
 include/linux/soc/qcom/geni-se.h      |   9 ++
 2 files changed, 87 insertions(+), 59 deletions(-)

-- 
2.44.2


             reply	other threads:[~2024-09-06 13:14 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-06 13:13 Johan Hovold [this message]
2024-09-06 13:13 ` [PATCH v2 1/8] serial: qcom-geni: fix fifo polling timeout Johan Hovold
2024-09-11 20:19   ` Doug Anderson
2024-09-06 13:13 ` [PATCH v2 2/8] serial: qcom-geni: fix false console tx restart Johan Hovold
2024-09-06 13:13 ` [PATCH v2 3/8] soc: qcom: geni-se: add GP_LENGTH/IRQ_EN_SET/IRQ_EN_CLEAR registers Johan Hovold
2024-09-06 13:13 ` [PATCH v2 4/8] serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit() Johan Hovold
2024-09-06 13:13 ` [PATCH v2 5/8] serial: qcom-geni: introduce qcom_geni_serial_poll_bitfield() Johan Hovold
2024-09-06 13:13 ` [PATCH v2 6/8] serial: qcom-geni: fix console corruption Johan Hovold
2024-09-06 13:13 ` [PATCH v2 7/8] serial: qcom-geni: disable interrupts during console writes Johan Hovold
2024-09-06 13:13 ` [PATCH v2 8/8] serial: qcom-geni: fix polled console corruption Johan Hovold
2024-09-11  6:19 ` [PATCH v2 0/8] serial: qcom-geni: fix " Johan Hovold
2024-09-11  7:45   ` Greg Kroah-Hartman

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