scsi: qla2xxx: Add flash read/write interface for 29xx

The 29xx series uses a different flash access mechanism than earlier
adapters.  Add the mailbox wrappers and qla_sup helpers needed for flash
read and write operations, including the necessary hooks in isp_ops so
that the existing flash infrastructure can drive the new hardware.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202607141520.k9T31Dpp-lkp@intel.com/
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Link: https://lore.kernel.org/oe-kbuild-all/202607141520.k9T31Dpp-lkp@intel.com/
Link: https://patch.msgid.link/20260723050413.3897522-3-njavali@marvell.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>
This commit is contained in:
Manish Rangankar 2026-07-23 10:33:19 +05:30 • committed by Martin K. Petersen (Oracle)
commit 3d2e901768
6 changed files with 898 additions and 13 deletions