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* [PATCH v2 00/17] Prepare the PowerQUICC QMC and TSA for the HDLC QMC driver
@ 2023-12-05 15:20 Herve Codina
  2023-12-05 15:20 ` [PATCH v2 01/17] soc: fsl: cpm1: tsa: Fix __iomem addresses declaration Herve Codina
                   ` (17 more replies)
  0 siblings, 18 replies; 19+ messages in thread
From: Herve Codina @ 2023-12-05 15:20 UTC (permalink / raw)
  To: Herve Codina, Qiang Zhao, Li Yang, Jakub Kicinski, Shengjiu Wang,
	Xiubo Li, Fabio Estevam, Nicolin Chen, Liam Girdwood, Mark Brown,
	Jaroslav Kysela, Takashi Iwai, Christophe Leroy
  Cc: Arnd Bergmann, linuxppc-dev, linux-arm-kernel, linux-kernel,
	alsa-devel, Thomas Petazzoni

Hi,

This series updates PowerQUICC QMC and TSA drivers to prepare the
support for the QMC HDLC driver.

Patches were previously sent as part of a full feature series:
"Add support for QMC HDLC, framer infrastructure and PEF2256 framer" [1]

The full feature series reached the v9 iteration.
The v1 was sent the 07/25/2023 followed by the other iterations
(07/26/2023, 08/09/2023, 08/18/2023, 09/12/2023, 09/22/2023, 09/28/2023,
10/11/23, 11/15/2023) and was ready to be merged in its v8.
  https://lore.kernel.org/linux-kernel/20231025123215.5caca7d4@kernel.org/

The lack of feedback from the Freescale SoC and the Quicc Engine
maintainers (i.e. drivers/soc/fsl/qe/ to which the QMC and TSA drivers
belong) blocks the entire full feature series.
These patches are fixes and improvements to TSA and QMC drivers.
These drivers were previously acked by Li Yang but without any feedback
from Li Yang nor Qiang Zhao the series cannot move forward.

In order to ease the review/merge, the full feature series has been
split and this series contains patches related to the PowerQUICC SoC
part (QMC and TSA).
 - Perform some fixes (patches 1 to 5)
 - Add support for child devices (patch 6)
 - Add QMC dynamic timeslot support (patches 7 to 17)

Compare to the previous iteration:
  https://lore.kernel.org/linux-kernel/20231128140818.261541-1-herve.codina@bootlin.com/
this v2 series:
- Removes a forward declaration in the driver.
- Adds kernel test robot tags as the issue was detected.
- Adds some missing Cc: stable.

Best regards,
Hervé

[1]: https://lore.kernel.org/linux-kernel/20231115144007.478111-1-herve.codina@bootlin.com/

Changes v1 -> v2:
  - Patch 1
    Add 'Reported-by: kernel test robot <lkp@intel.com>'
    Add 'Closes: https://lore.kernel.org/oe-kbuild-all/202312051959.9YdRIYbg-lkp@intel.com/'
    Add 'Cc: stable@vger.kernel.org'

  - Patch 2, 3
    Add 'Cc: stable@vger.kernel.org

  - Patch 15
    Move qmc_setup_chan_trnsync() to avoid a forward declaration.

Patches extracted:
  - Patch 1..6 : full feature series patch 1..6
  - Patch 7..17 : full feature series patch 9..19

Herve Codina (17):
  soc: fsl: cpm1: tsa: Fix __iomem addresses declaration
  soc: fsl: cpm1: qmc: Fix __iomem addresses declaration
  soc: fsl: cpm1: qmc: Fix rx channel reset
  soc: fsl: cpm1: qmc: Extend the API to provide Rx status
  soc: fsl: cpm1: qmc: Remove inline function specifiers
  soc: fsl: cpm1: qmc: Add support for child devices
  soc: fsl: cpm1: qmc: Introduce available timeslots masks
  soc: fsl: cpm1: qmc: Rename qmc_setup_tsa* to qmc_init_tsa*
  soc: fsl: cpm1: qmc: Introduce qmc_chan_setup_tsa*
  soc: fsl: cpm1: qmc: Remove no more needed checks from
    qmc_check_chans()
  soc: fsl: cpm1: qmc: Check available timeslots in qmc_check_chans()
  soc: fsl: cpm1: qmc: Add support for disabling channel TSA entries
  soc: fsl: cpm1: qmc: Split Tx and Rx TSA entries setup
  soc: fsl: cpm1: qmc: Introduce is_tsa_64rxtx flag
  soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and
    stop()
  soc: fsl: cpm1: qmc: Remove timeslots handling from setup_chan()
  soc: fsl: cpm1: qmc: Introduce functions to change timeslots at
    runtime

 drivers/soc/fsl/qe/qmc.c      | 658 ++++++++++++++++++++++++++--------
 drivers/soc/fsl/qe/tsa.c      |  22 +-
 include/soc/fsl/qe/qmc.h      |  27 +-
 sound/soc/fsl/fsl_qmc_audio.c |   2 +-
 4 files changed, 538 insertions(+), 171 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2023-12-21  7:17 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-12-05 15:20 [PATCH v2 00/17] Prepare the PowerQUICC QMC and TSA for the HDLC QMC driver Herve Codina
2023-12-05 15:20 ` [PATCH v2 01/17] soc: fsl: cpm1: tsa: Fix __iomem addresses declaration Herve Codina
2023-12-05 15:20 ` [PATCH v2 02/17] soc: fsl: cpm1: qmc: " Herve Codina
2023-12-05 15:21 ` [PATCH v2 03/17] soc: fsl: cpm1: qmc: Fix rx channel reset Herve Codina
2023-12-05 15:21 ` [PATCH v2 04/17] soc: fsl: cpm1: qmc: Extend the API to provide Rx status Herve Codina
2023-12-05 15:21 ` [PATCH v2 05/17] soc: fsl: cpm1: qmc: Remove inline function specifiers Herve Codina
2023-12-05 15:21 ` [PATCH v2 06/17] soc: fsl: cpm1: qmc: Add support for child devices Herve Codina
2023-12-05 15:21 ` [PATCH v2 07/17] soc: fsl: cpm1: qmc: Introduce available timeslots masks Herve Codina
2023-12-05 15:21 ` [PATCH v2 08/17] soc: fsl: cpm1: qmc: Rename qmc_setup_tsa* to qmc_init_tsa* Herve Codina
2023-12-05 15:21 ` [PATCH v2 09/17] soc: fsl: cpm1: qmc: Introduce qmc_chan_setup_tsa* Herve Codina
2023-12-05 15:21 ` [PATCH v2 10/17] soc: fsl: cpm1: qmc: Remove no more needed checks from qmc_check_chans() Herve Codina
2023-12-05 15:21 ` [PATCH v2 11/17] soc: fsl: cpm1: qmc: Check available timeslots in qmc_check_chans() Herve Codina
2023-12-05 15:21 ` [PATCH v2 12/17] soc: fsl: cpm1: qmc: Add support for disabling channel TSA entries Herve Codina
2023-12-05 15:21 ` [PATCH v2 13/17] soc: fsl: cpm1: qmc: Split Tx and Rx TSA entries setup Herve Codina
2023-12-05 15:21 ` [PATCH v2 14/17] soc: fsl: cpm1: qmc: Introduce is_tsa_64rxtx flag Herve Codina
2023-12-05 15:21 ` [PATCH v2 15/17] soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and stop() Herve Codina
2023-12-05 15:21 ` [PATCH v2 16/17] soc: fsl: cpm1: qmc: Remove timeslots handling from setup_chan() Herve Codina
2023-12-05 15:21 ` [PATCH v2 17/17] soc: fsl: cpm1: qmc: Introduce functions to change timeslots at runtime Herve Codina
2023-12-21  7:15 ` [PATCH v2 00/17] Prepare the PowerQUICC QMC and TSA for the HDLC QMC driver Herve Codina

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