/* Detecting ESP chips on the machine. This is the simple and easy
* version.
*/
-int sun3x_esp_detect(Scsi_Host_Template *tpnt)
+int sun3x_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct ConfigDev *esp_dev;
esp_dev = 0;
- esp = esp_allocate(tpnt, (void *) esp_dev);
+ esp = esp_allocate(tpnt, esp_dev, 0);
/* Do command transfer with DMA */
esp->do_pio_cmds = 0;
esp->esp_command_dvma = dvma_vtob((unsigned long)esp->esp_command);
esp->irq = 2;
- if (request_irq(esp->irq, esp_intr, SA_INTERRUPT,
+ if (request_irq(esp->irq, esp_intr, IRQF_DISABLED,
"SUN3X SCSI", esp->ehost)) {
esp_deallocate(esp);
return 0;
struct scatterlist *sg = sp->SCp.buffer;
while (sz >= 0) {
- sg[sz].dvma_address = dvma_map((unsigned long)page_address(sg[sz].page) +
+ sg[sz].dma_address = dvma_map((unsigned long)page_address(sg[sz].page) +
sg[sz].offset, sg[sz].length);
sz--;
}
- sp->SCp.ptr=(char *)((unsigned long)sp->SCp.buffer->dvma_address);
+ sp->SCp.ptr=(char *)((unsigned long)sp->SCp.buffer->dma_address);
}
static void dma_mmu_release_scsi_one (struct NCR_ESP *esp, Scsi_Cmnd *sp)
static void dma_mmu_release_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp)
{
int sz = sp->use_sg - 1;
- struct scatterlist *sg = (struct scatterlist *)sp->buffer;
+ struct scatterlist *sg = (struct scatterlist *)sp->request_buffer;
while(sz >= 0) {
- dvma_unmap((char *)sg[sz].dvma_address);
+ dvma_unmap((char *)sg[sz].dma_address);
sz--;
}
}
static void dma_advance_sg (Scsi_Cmnd *sp)
{
- sp->SCp.ptr = (char *)((unsigned long)sp->SCp.buffer->dvma_address);
+ sp->SCp.ptr = (char *)((unsigned long)sp->SCp.buffer->dma_address);
}
static int sun3x_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "sun3x_esp",
.proc_info = &esp_proc_info,
.name = "Sun ESP 100/100a/200",