scsi: pm8001: Set up tags before using them

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The current code is buggy in that the tags are set up after they are needed
in pm80xx_chip_init() -> pm80xx_set_sas_protocol_timer_config().  The tag
depth is earlier read in pm80xx_chip_init() -> read_main_config_table().

Add a post init callback to do the pm80xx work which needs to be done after
reading the tags. I don't see a better way to do this.

Link: https://lore.kernel.org/r/1654879602-33497-3-git-send-email-john.garry@huawei.com
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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John Garry 2022-06-11 00:46:40 +08:00 • committed by Martin K. Petersen

parent 35a7e9dbff

commit 98132d842d

4 changed files with 24 additions and 11 deletions

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5

drivers/scsi/pm8001/pm8001_hwi.c

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18

drivers/scsi/pm8001/pm8001_init.c

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1

drivers/scsi/pm8001/pm8001_sas.h

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11

drivers/scsi/pm8001/pm80xx_hwi.c

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