diff options
Diffstat (limited to 'drivers/scsi/arm')
| -rw-r--r-- | drivers/scsi/arm/cumana_2.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/arm/eesox.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/arm/fas216.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/arm/powertec.c | 5 | ||||
| -rw-r--r-- | drivers/scsi/arm/scsi.h | 2 |
5 files changed, 15 insertions, 11 deletions
diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c index d2d51dc51ab8..82add77ad131 100644 --- a/drivers/scsi/arm/cumana_2.c +++ b/drivers/scsi/arm/cumana_2.c @@ -178,10 +178,10 @@ cumanascsi_2_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, dma_dir = DMA_MODE_READ, alatch_dir = ALATCH_DMA_IN; - dma_map_sg(dev, info->sg, bufs + 1, map_dir); + dma_map_sg(dev, info->sg, bufs, map_dir); disable_dma(dmach); - set_dma_sg(dmach, info->sg, bufs + 1); + set_dma_sg(dmach, info->sg, bufs); writeb(alatch_dir, info->base + CUMANASCSI2_ALATCH); set_dma_mode(dmach, dma_dir); enable_dma(dmach); diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c index 4677152142d9..ed06a8c19ad6 100644 --- a/drivers/scsi/arm/eesox.c +++ b/drivers/scsi/arm/eesox.c @@ -175,10 +175,10 @@ eesoxscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, map_dir = DMA_FROM_DEVICE, dma_dir = DMA_MODE_READ; - dma_map_sg(dev, info->sg, bufs + 1, map_dir); + dma_map_sg(dev, info->sg, bufs, map_dir); disable_dma(dmach); - set_dma_sg(dmach, info->sg, bufs + 1); + set_dma_sg(dmach, info->sg, bufs); set_dma_mode(dmach, dma_dir); enable_dma(dmach); return fasdma_real_all; @@ -196,7 +196,7 @@ static void eesoxscsi_buffer_in(void *buf, int length, void __iomem *base) const void __iomem *reg_fas = base + EESOX_FAS216_OFFSET; const void __iomem *reg_dmastat = base + EESOX_DMASTAT; const void __iomem *reg_dmadata = base + EESOX_DMADATA; - const register unsigned long mask = 0xffff; + register const unsigned long mask = 0xffff; do { unsigned int status; diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c index 2969cc0ff259..fb5f20284389 100644 --- a/drivers/scsi/arm/fas216.c +++ b/drivers/scsi/arm/fas216.c @@ -633,7 +633,7 @@ static void fas216_updateptrs(FAS216_Info *info, int bytes_transferred) BUG_ON(bytes_transferred < 0); - info->SCpnt->request_bufflen -= bytes_transferred; + SCp->phase -= bytes_transferred; while (bytes_transferred != 0) { if (SCp->this_residual > bytes_transferred) @@ -715,7 +715,7 @@ static void fas216_cleanuptransfer(FAS216_Info *info) return; if (dmatype == fasdma_real_all) - total = info->SCpnt->request_bufflen; + total = info->scsi.SCp.phase; else total = info->scsi.SCp.this_residual; @@ -753,7 +753,7 @@ static void fas216_transfer(FAS216_Info *info) fas216_log(info, LOG_BUFFER, "starttransfer: buffer %p length 0x%06x reqlen 0x%06x", info->scsi.SCp.ptr, info->scsi.SCp.this_residual, - info->SCpnt->request_bufflen); + info->scsi.SCp.phase); if (!info->scsi.SCp.ptr) { fas216_log(info, LOG_ERROR, "null buffer passed to " @@ -784,7 +784,7 @@ static void fas216_transfer(FAS216_Info *info) info->dma.transfer_type = dmatype; if (dmatype == fasdma_real_all) - fas216_set_stc(info, info->SCpnt->request_bufflen); + fas216_set_stc(info, info->scsi.SCp.phase); else fas216_set_stc(info, info->scsi.SCp.this_residual); @@ -2114,6 +2114,7 @@ request_sense: SCpnt->SCp.buffers_residual = 0; SCpnt->SCp.ptr = (char *)SCpnt->sense_buffer; SCpnt->SCp.this_residual = sizeof(SCpnt->sense_buffer); + SCpnt->SCp.phase = sizeof(SCpnt->sense_buffer); SCpnt->SCp.Message = 0; SCpnt->SCp.Status = 0; SCpnt->request_bufflen = sizeof(SCpnt->sense_buffer); diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c index f9cd20bfb958..159047a34997 100644 --- a/drivers/scsi/arm/powertec.c +++ b/drivers/scsi/arm/powertec.c @@ -148,10 +148,10 @@ powertecscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, map_dir = DMA_FROM_DEVICE, dma_dir = DMA_MODE_READ; - dma_map_sg(dev, info->sg, bufs + 1, map_dir); + dma_map_sg(dev, info->sg, bufs, map_dir); disable_dma(dmach); - set_dma_sg(dmach, info->sg, bufs + 1); + set_dma_sg(dmach, info->sg, bufs); set_dma_mode(dmach, dma_dir); enable_dma(dmach); return fasdma_real_all; @@ -342,6 +342,7 @@ powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id) info->base = base; powertecscsi_terminator_ctl(host, term[ec->slot_no]); + info->ec = ec; info->info.scsi.io_base = base + POWERTEC_FAS216_OFFSET; info->info.scsi.io_shift = POWERTEC_FAS216_SHIFT; info->info.scsi.irq = ec->irq; diff --git a/drivers/scsi/arm/scsi.h b/drivers/scsi/arm/scsi.h index 3a39579bd08e..21ba57155bea 100644 --- a/drivers/scsi/arm/scsi.h +++ b/drivers/scsi/arm/scsi.h @@ -80,6 +80,7 @@ static inline void init_SCp(struct scsi_cmnd *SCpnt) (page_address(SCpnt->SCp.buffer->page) + SCpnt->SCp.buffer->offset); SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length; + SCpnt->SCp.phase = SCpnt->request_bufflen; #ifdef BELT_AND_BRACES /* @@ -98,6 +99,7 @@ static inline void init_SCp(struct scsi_cmnd *SCpnt) } else { SCpnt->SCp.ptr = (unsigned char *)SCpnt->request_buffer; SCpnt->SCp.this_residual = SCpnt->request_bufflen; + SCpnt->SCp.phase = SCpnt->request_bufflen; } /* |
