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scsi: qla2xxx: Enable serdes, resource count and FCE trace for 29xx

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The 29xx adapters share the diagnostic and management interfaces already
supported on ISP27xx/28xx, but several family capability gates still
omitted IS_QLA29XX(), leaving these paths unreachable on 29xx.

Add IS_QLA29XX() to the relevant checks so the following work on 29xx
adapters:

  - Read/write SerDes word mailbox commands for PHY register access.

  - get_resource_cnts requests MBX_12 to report the extended
    firmware resource counts.

  - FCE trace: the enable-FCE mailbox command, the "fce" and
    "fw_resource_count" debugfs nodes in qla2x00_dfs_setup(), the
    debugfs enable write in qla2x00_dfs_fce_write(), and the FCE DMA
    buffer allocation in qla2x00_alloc_fce_trace().

Signed-off-by: Nilesh Javali <njavali@marvell.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Link: https://patch.msgid.link/20260723050413.3897522-20-njavali@marvell.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>
This commit is contained in:
Nilesh Javali 2026-07-23 10:33:36 +05:30 • committed by Martin K. Petersen (Oracle)
commit 2c708e15b8
3 changed files with 10 additions and 7 deletions
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