[SCSI] qla2xxx: Add ISP24xx definitions.
Add ISP24xx definitions.
Add requisite structure definitions and #define's for ISP24xx
support. Also drop volatile modifiers from device_reg_* register
layouts as the members are never really accessed, only their
offsets within the layout are used during reads and writes.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 5e079b5..846dbfe 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -315,13 +315,13 @@
uint16_t cnt;
uint16_t req_cnt;
uint16_t tot_dsds;
- device_reg_t __iomem *reg;
+ struct device_reg_2xxx __iomem *reg;
char tag[2];
/* Setup device pointers. */
ret = 0;
ha = sp->ha;
- reg = ha->iobase;
+ reg = &ha->iobase->isp;
cmd = sp->cmd;
/* So we know we haven't pci_map'ed anything yet */
tot_dsds = 0;
@@ -521,7 +521,7 @@
static request_t *
qla2x00_req_pkt(scsi_qla_host_t *ha)
{
- device_reg_t __iomem *reg = ha->iobase;
+ struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
request_t *pkt = NULL;
uint16_t cnt;
uint32_t *dword_ptr;
@@ -586,7 +586,7 @@
void
qla2x00_isp_cmd(scsi_qla_host_t *ha)
{
- device_reg_t __iomem *reg = ha->iobase;
+ struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
DEBUG5(printk("%s(): IOCB data:\n", __func__));
DEBUG5(qla2x00_dump_buffer(