From: Sebastian Fricke <sebastian.fricke@collabora.com>
To: linux-media@vger.kernel.org,
Nas Chung <nas.chung@chipsnmedia.com>,
Robert Beckett <bob.beckett@collabora.com>,
Sebastian Fricke <sebastian.fricke@collabora.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: kernel@collabora.com, hverkuil-cisco@xs4all.nl,
nicolas.dufresne@collabora.com, linux-kernel@vger.kernel.org
Subject: [PATCH v11 4/6] media: chips-media: wave5: Add TODO file
Date: Wed, 7 Dec 2022 13:13:48 +0100 [thread overview]
Message-ID: <20221207121350.66217-5-sebastian.fricke@collabora.com> (raw)
In-Reply-To: <20221207121350.66217-1-sebastian.fricke@collabora.com>
From: Nas Chung <nas.chung@chipsnmedia.com>
Add a TODO file with remaining elements to be improved/added.
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Nas Chung <nas.chung@chipsnmedia.com>
---
drivers/media/platform/chips-media/wave5/TODO | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 drivers/media/platform/chips-media/wave5/TODO
diff --git a/drivers/media/platform/chips-media/wave5/TODO b/drivers/media/platform/chips-media/wave5/TODO
new file mode 100644
index 000000000000..2164fd071a56
--- /dev/null
+++ b/drivers/media/platform/chips-media/wave5/TODO
@@ -0,0 +1,18 @@
+* Handle interrupts better
+
+Currently the interrupt handling uses an unusual design employing a kfifo to
+transfer irq status to irq thread. This was done as a work around for dropped
+interrupts seen with IRQF_ONESHOT based handling.
+
+This needs further investigation and fixing properly, with the aid of
+C&M.
+
+* power management handling - add (runtime_)suspen/resume cb where the clock is enabled
+
+* revise logic of wave5_vpu_(dec/enc)_register_framebuffer
+
+* check if the normal kernel endianness/__swab32 routines are sufficient. (instead of the ones
+ implemented in the driver)
+
+* Adjust STREAMON routine for the stateful decoder to adhere to the API, which
+ declares that STREAMON can be called before source buffers have been queued.
--
2.25.1
next prev parent reply other threads:[~2022-12-07 12:14 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-07 12:13 [PATCH v11 0/6] Wave5 codec driver Sebastian Fricke
2022-12-07 12:13 ` [PATCH v11 1/6] media: platform: chips-media: Move Coda to separate folder Sebastian Fricke
2022-12-07 12:13 ` Sebastian Fricke
2022-12-07 12:54 ` Philipp Zabel
2022-12-07 12:54 ` Philipp Zabel
2022-12-07 20:44 ` kernel test robot
2022-12-07 12:13 ` [PATCH v11 2/6] media: chips-media: wave5: Add vpuapi layer Sebastian Fricke
2022-12-07 13:05 ` AngeloGioacchino Del Regno
2022-12-15 13:31 ` Sebastian Fricke
2022-12-07 12:13 ` [PATCH v11 3/6] media: chips-media: wave5: Add the v4l2 layer Sebastian Fricke
2022-12-12 14:19 ` Hans Verkuil
2023-04-26 13:22 ` Nicolas Dufresne
2023-04-26 14:44 ` Nicolas Dufresne
2022-12-07 12:13 ` Sebastian Fricke [this message]
2022-12-12 14:30 ` [PATCH v11 4/6] media: chips-media: wave5: Add TODO file Hans Verkuil
2022-12-07 12:13 ` [PATCH v11 5/6] dt-bindings: media: wave5: add yaml devicetree bindings Sebastian Fricke
2022-12-07 12:31 ` Krzysztof Kozlowski
2022-12-07 13:17 ` Krzysztof Kozlowski
2022-12-07 15:09 ` Sebastian Fricke
2022-12-07 15:27 ` Krzysztof Kozlowski
2022-12-12 11:32 ` Sebastian Fricke
2023-09-04 6:25 ` Sebastian Fricke
2023-09-04 7:53 ` Krzysztof Kozlowski
2022-12-07 12:13 ` [PATCH v11 6/6] media: chips-media: wave5: Add wave5 driver to maintainers file Sebastian Fricke
2022-12-08 5:29 ` kernel test robot
2023-04-26 13:16 ` [PATCH v11 0/6] Wave5 codec driver Nicolas Dufresne
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