scsi: lpfc: Support loopback tests with VMID enabled

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The VMID feature adds an extra application services header to each frame.
As such, the loopback test path is updated to accommodate the extra
application header.

Changes include filling in APPID and WQES bit fields for XMIT_SEQUENCE64
commands, a special loopback source APPID for verifying received loopback
data matches what is sent, and increasing ELS WQ size to accommodate the
APPID field in loopback test mode.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20240912232447.45607-8-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Justin Tee 2024-09-12 16:24:46 -07:00 • committed by Martin K. Petersen

parent 1af9af1f8a

commit eeb85c658e

4 changed files with 70 additions and 4 deletions

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3

drivers/scsi/lpfc/lpfc_bsg.c

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21

drivers/scsi/lpfc/lpfc_hw.h

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11

drivers/scsi/lpfc/lpfc_init.c

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39

drivers/scsi/lpfc/lpfc_sli.c

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