#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/init.h>
+#include <linux/dma-mapping.h>
#include <scsi/scsicam.h>
#include "scsi.h"
* filter the internal and ioctl commands
*/
if((cmd->cmnd[0] == MEGA_INTERNAL_CMD)) {
- return cmd->buffer;
+ return cmd->request_buffer;
}
scb->dma_type = MEGA_SGLIST;
- if( sgcnt > adapter->sglen ) BUG();
+ BUG_ON(sgcnt > adapter->sglen);
*len = 0;
memcpy(*pdev, adapter->dev, sizeof(struct pci_dev));
- if( pci_set_dma_mask(*pdev, 0xffffffff) != 0 ) {
+ if( pci_set_dma_mask(*pdev, DMA_32BIT_MASK) != 0 ) {
kfree(*pdev);
return -1;
}
{
Scsi_Cmnd *scmd;
struct scsi_device *sdev;
- unsigned long flags = 0;
scb_t *scb;
int rval;
scmd->device = sdev;
scmd->device->host = adapter->host;
- scmd->buffer = (void *)scb;
+ scmd->request_buffer = (void *)scb;
scmd->cmnd[0] = MEGA_INTERNAL_CMD;
scb->state |= SCB_ACTIVE;
/* Set the Mode of addressing to 64 bit if we can */
if ((adapter->flag & BOARD_64BIT) && (sizeof(dma_addr_t) == 8)) {
- pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+ pci_set_dma_mask(pdev, DMA_64BIT_MASK);
adapter->has_64bit_addr = 1;
} else {
- pci_set_dma_mask(pdev, 0xffffffff);
+ pci_set_dma_mask(pdev, DMA_32BIT_MASK);
adapter->has_64bit_addr = 0;
}