[PATCH v6 4/5] i3c: master: Validate GET CCC payload length and retry Direct GET once

Alexandre Mergnat amergnat at baylibre.com
Wed Jul 8 08:19:44 PDT 2026


On Wed, 08 Jul 2026 00:17:40 -0700, tze.yee.ng at altera.com <tze.yee.ng at altera.com> wrote:
> Add retries to struct i3c_ccc_cmd. Validate GET payload length in
> i3c_master_send_ccc_cmd_locked() after a successful transfer.
> 
> Retry failed Direct GET CCCs up to cmd->retries times when the driver
> reports failure or an I3C error; validation failures are not retried.
> SET CCCs are not retried by default.
> 
> [...]

Reviewed-by: Alexandre Mergnat <amergnat at baylibre.com>

-- 
Alexandre Mergnat <amergnat at baylibre.com>



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