Re: [PATCH v3 net-next 1/2] net: dsa: sja1105: send multiple spi_messages... | netdev | Ratatoskr

[PATCH v3 net-next 0/2] Adapt the sja1105 DSA driver to the SPI controller's transfer limits · Vladimir Oltean <olteanv@gmail.com> · 2021-05-20
[PATCH v3 net-next 2/2] net: dsa: sja1105: adapt to a SPI controller with a limited max transfer size · Vladimir Oltean <olteanv@gmail.com> · 2021-05-20
[PATCH v3 net-next 1/2] net: dsa: sja1105: send multiple spi_messages instead of using cs_change · Vladimir Oltean <olteanv@gmail.com> · 2021-05-20
Re: [PATCH v3 net-next 1/2] net: dsa: sja1105: send multiple spi_messages instead of using cs_change · Mark Brown <broonie@kernel.org> · 2021-05-24
Re: [PATCH v3 net-next 1/2] net: dsa: sja1105: send multiple spi_messages instead of using cs_change · Vladimir Oltean <olteanv@gmail.com> · 2021-05-24
Re: [PATCH v3 net-next 1/2] net: dsa: sja1105: send multiple spi_messages instead of using cs_change · Mark Brown <broonie@kernel.org> · 2021-06-07
Re: [PATCH v3 net-next 0/2] Adapt the sja1105 DSA driver to the SPI controller's transfer limits · patchwork-bot+netdevbpf@kernel.org · 2021-05-21

Re: [PATCH v3 net-next 1/2] net: dsa: sja1105: send multiple spi_messages instead of using cs_change

From: Mark Brown <broonie@kernel.org>
Date: 2021-05-24 08:35:35
Also in: linux-spi

On Fri, May 21, 2021 at 12:16:56AM +0300, Vladimir Oltean wrote:

The fact of the matter is that spi_max_message_size() has an ambiguous
meaning if any non-final transfer has cs_change = true.

This is not the case, spi_message_max_size() is a limit on the size of a
spi_message.

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