scsi: hisi_sas: add some print to enhance debugging

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Add some print at some places such as error info and cq of exception IO,
device found etc, and also adjust some log levels.

All this to assist debugging ability.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Xiang Chen 2017-12-09 01:16:41 +08:00 • committed by Martin K. Petersen

parent 1aaf81e0e3

commit f1c8821145

3 changed files with 46 additions and 15 deletions

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15

drivers/scsi/hisi_sas/hisi_sas_main.c

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24

drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

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22

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

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