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(parent: ba3b959) | patch
scsi: qla2xxx: Use shadow register for ISP27XX
authorQuinn Tran <quinn.tran@cavium.com>
Thu, 28 Dec 2017 20:33:18 +0000 (12:33 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 4 Jan 2018 04:41:05 +0000 (23:41 -0500)
commit21fc3f7be11d8849b2587801704883e377b97a66
tree547e42498fe5a903534cfb5403a0ae5545dd8featree | snapshot
parentba3b959d689bc78534af4cffc20284017eead4f9commit | diff
scsi: qla2xxx: Use shadow register for ISP27XX

For ISP27XX, use shadow register to read FW provided REQQ's consumer
index. The shadow register is dma'ed by firmware.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_iocb.c diff | blob | history
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