Merge branch 'dma' into devel

[linux-2.6-omap-h63xx.git] / drivers / scsi / arm / eesox.c

diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c
index d4136524fc46aafc3f794a5f3a37975177535636..d8435132f46157774559e26a59af0347c2441304 100644 (file)
--- 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;
@@ -508,7 +508,8 @@ static struct scsi_host_template eesox_template = {
        .eh_abort_handler               = fas216_eh_abort,
        .can_queue                      = 1,
        .this_id                        = 7,
-       .sg_tablesize                   = SG_ALL,
+       .sg_tablesize                   = SCSI_MAX_SG_CHAIN_SEGMENTS,
+       .dma_boundary                   = IOMD_DMA_BOUNDARY,
        .cmd_per_lun                    = 1,
        .use_clustering                 = DISABLE_CLUSTERING,
        .proc_name                      = "eesox",
@@ -519,7 +520,6 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
        struct Scsi_Host *host;
        struct eesoxscsi_info *info;
-       unsigned long resbase, reslen;
        void __iomem *base;
        int ret;
 
@@ -527,9 +527,7 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
        if (ret)
                goto out;
 
-       resbase = ecard_resource_start(ec, ECARD_RES_IOCFAST);
-       reslen = ecard_resource_len(ec, ECARD_RES_IOCFAST);
-       base = ioremap(resbase, reslen);
+       base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
        if (!base) {
                ret = -ENOMEM;
                goto out_region;
@@ -539,7 +537,7 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
                               sizeof(struct eesoxscsi_info));
        if (!host) {
                ret = -ENOMEM;
-               goto out_unmap;
+               goto out_region;
        }
 
        ecard_set_drvdata(ec, host);
@@ -569,8 +567,8 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
 
        ec->irqaddr     = base + EESOX_DMASTAT;
        ec->irqmask     = EESOX_STAT_INTR;
-       ec->irq_data    = info;
-       ec->ops         = &eesoxscsi_ops;
+
+       ecard_setirq(ec, &eesoxscsi_ops, info);
 
        device_create_file(&ec->dev, &dev_attr_bus_term);
 
@@ -612,9 +610,6 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
        device_remove_file(&ec->dev, &dev_attr_bus_term);
        scsi_host_put(host);
 
- out_unmap:
-       iounmap(base);
-
  out_region:
        ecard_release_resources(ec);
 
@@ -636,8 +631,6 @@ static void __devexit eesoxscsi_remove(struct expansion_card *ec)
 
        device_remove_file(&ec->dev, &dev_attr_bus_term);
 
-       iounmap(info->base);
-
        fas216_release(host);
        scsi_host_put(host);
        ecard_release_resources(ec);