On Wed, 2015-11-25 at 19:45 +0800, Ching Huang wrote: > From: Ching Huang <ching2048@xxxxxxxxxxxx> > > Modifies codes for more readable > > Signed-of-by: Ching Huang <ching2048@xxxxxxxxxxxx> > > --- > > diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h > --- a/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 10:52:16.286470000 +0800 > +++ b/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 19:10:21.309960000 +0800 > @@ -288,6 +288,9 @@ struct FIRMWARE_INFO > #define ARCMSR_MESSAGE_RBUFFER 0x0000ff00 > /* iop message_rwbuffer for message command */ > #define ARCMSR_MESSAGE_RWBUFFER 0x0000fa00 > + > +#define MEM_BASE0(x) (u32 __iomem *)((unsigned long)acb->mem_base0 + > x) > +#define MEM_BASE1(x) (u32 __iomem *)((unsigned long)acb->mem_base1 + > x) > /* > ************************************************************************ > ** SPEC. for Areca HBC adapter > diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c > b/drivers/scsi/arcmsr/arcmsr_hba.c > --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-25 19:04:44.590970000 > +0800 > +++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-25 19:11:27.679958000 > +0800 > @@ -2649,13 +2649,13 @@ static bool arcmsr_hbaB_get_config(struc > acb->dma_coherent2 = dma_coherent; > reg = (struct MessageUnit_B *)dma_coherent; > acb->pmuB = reg; > - reg->drv2iop_doorbell= (uint32_t __iomem *)((unsigned long)acb- > >mem_base0 + ARCMSR_DRV2IOP_DOORBELL); > - reg->drv2iop_doorbell_mask = (uint32_t __iomem *)((unsigned > long)acb->mem_base0 + ARCMSR_DRV2IOP_DOORBELL_MASK); > - reg->iop2drv_doorbell = (uint32_t __iomem *)((unsigned long)acb- > >mem_base0 + ARCMSR_IOP2DRV_DOORBELL); > - reg->iop2drv_doorbell_mask = (uint32_t __iomem *)((unsigned > long)acb->mem_base0 + ARCMSR_IOP2DRV_DOORBELL_MASK); > - reg->message_wbuffer = (uint32_t __iomem *)((unsigned long)acb- > >mem_base1 + ARCMSR_MESSAGE_WBUFFER); > - reg->message_rbuffer = (uint32_t __iomem *)((unsigned long)acb- > >mem_base1 + ARCMSR_MESSAGE_RBUFFER); > - reg->message_rwbuffer = (uint32_t __iomem *)((unsigned long)acb- > >mem_base1 + ARCMSR_MESSAGE_RWBUFFER); > + reg->drv2iop_doorbell= MEM_BASE0(ARCMSR_DRV2IOP_DOORBELL); > + reg->drv2iop_doorbell_mask = > MEM_BASE0(ARCMSR_DRV2IOP_DOORBELL_MASK); > + reg->iop2drv_doorbell = MEM_BASE0(ARCMSR_IOP2DRV_DOORBELL); > + reg->iop2drv_doorbell_mask = > MEM_BASE0(ARCMSR_IOP2DRV_DOORBELL_MASK); > + reg->message_wbuffer = MEM_BASE1(ARCMSR_MESSAGE_WBUFFER); > + reg->message_rbuffer = MEM_BASE1(ARCMSR_MESSAGE_RBUFFER); > + reg->message_rwbuffer = MEM_BASE1(ARCMSR_MESSAGE_RWBUFFER); > iop_firm_model = (char __iomem *)(®->message_rwbuffer[15]); > /*firm_model,15,60-67*/ > iop_firm_version = (char __iomem *)(®->message_rwbuffer[17]); > /*firm_version,17,68-83*/ > iop_device_map = (char __iomem *)(®->message_rwbuffer[21]); > /*firm_version,21,84-99*/ > > Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
