i3c: mipi-i3c-hci: Consolidate common xfer processing logic

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Several parts of the MIPI I3C HCI driver duplicate the same sequence for
queuing a transfer, waiting for completion, and handling timeouts. This
logic appears in five separate locations and will be affected by an
upcoming fix.

Refactor the repeated code into a new helper, i3c_hci_process_xfer(), and
store the timeout value in the hci_xfer structure so that callers do not
need to pass it as a separate parameter.

Fixes: 9ad9a52cce ("i3c/master: introduce the mipi-i3c-hci driver")
Cc: stable@vger.kernel.org
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260306072451.11131-12-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

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This commit is contained in:

Adrian Hunter 2026-03-06 09:24:48 +02:00 • committed by Alexandre Belloni

parent b6d586431a

commit 7ac45bc68f

4 changed files with 33 additions and 28 deletions

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8

drivers/i3c/master/mipi-i3c-hci/cmd_v1.c

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8

drivers/i3c/master/mipi-i3c-hci/cmd_v2.c

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43

drivers/i3c/master/mipi-i3c-hci/core.c

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2

drivers/i3c/master/mipi-i3c-hci/hci.h

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