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scsi: qla2xxx: Handle sts_cont_entry_ext_t for 29xx adapters

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29xx adapters use 128-byte response queue entries (sts_cont_entry_ext_t)
instead of 64-byte (sts_cont_entry_t).  Update all status continuation
IOCB processing paths to branch on IS_QLA29XX() and use the correct
entry type and data payload size.

The affected functions are __qla_copy_purex_to_buffer(),
qla27xx_copy_multiple_pkt(), qla2x00_status_cont_entry(), and their call
sites in qla2x00_process_response_entry() and
qla24xx_process_response_queue().

Change qla2x00_status_cont_entry() to accept void * so callers no longer
need an explicit cast and the function can internally select the right
structure based on the adapter type.

Add BUILD_BUG_ON for sts_cont_entry_ext_t size (128 bytes).

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202607142020.gqDaApes-lkp@intel.com/
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Link: https://patch.msgid.link/20260723050413.3897522-26-njavali@marvell.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>
This commit is contained in:
Nilesh Javali 2026-07-23 10:33:42 +05:30 • committed by Martin K. Petersen (Oracle)
commit 2eba3833a1
3 changed files with 87 additions and 48 deletions
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