[SCSI] qla4xxx: use CRB Register for Request Queue in-pointer

[pandora-kernel.git] / drivers / scsi / qla4xxx / ql4_iocb.c

diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index 4ef9ba1..5ae49fd 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -202,19 +202,11 @@ static void qla4xxx_build_scsi_iocbs(struct srb *srb,
 void qla4_8xxx_queue_iocb(struct scsi_qla_host *ha)
 {
        uint32_t dbval = 0;
-       unsigned long wtime;
 
        dbval = 0x14 | (ha->func_num << 5);
        dbval = dbval | (0 << 8) | (ha->request_in << 16);
-       writel(dbval, (unsigned long __iomem *)ha->nx_db_wr_ptr);
-       wmb();
 
-       wtime = jiffies + (2 * HZ);
-       while (readl((void __iomem *)ha->nx_db_rd_ptr) != dbval &&
-           !time_after_eq(jiffies, wtime)) {
-               writel(dbval, (unsigned long __iomem *)ha->nx_db_wr_ptr);
-               wmb();
-       }
+       qla4_8xxx_wr_32(ha, ha->nx_db_wr_ptr, ha->request_in);
 }
 
 /**