return readl(regs);
}
+#define hisi_sas_read32_poll_timeout(off, val, cond, delay_us, \
+ timeout_us) \
+({ \
+ void __iomem *regs = hisi_hba->regs + off; \
+ readl_poll_timeout(regs, val, cond, delay_us, timeout_us); \
+})
+
+#define hisi_sas_read32_poll_timeout_atomic(off, val, cond, delay_us, \
+ timeout_us) \
+({ \
+ void __iomem *regs = hisi_hba->regs + off; \
+ readl_poll_timeout_atomic(regs, val, cond, delay_us, timeout_us);\
+})
+
static void init_reg_v3_hw(struct hisi_hba *hisi_hba)
{
struct pci_dev *pdev = hisi_hba->pci_dev;
udelay(50);
/* Ensure axi bus idle */
- ret = readl_poll_timeout(hisi_hba->regs + AXI_CFG, val, !val,
- 20000, 1000000);
+ ret = hisi_sas_read32_poll_timeout(AXI_CFG, val, !val,
+ 20000, 1000000);
if (ret) {
dev_err(dev, "axi bus is not idle, ret = %d!\n", ret);
return -EIO;
hisi_sas_write32(hisi_hba, AXI_MASTER_CFG_BASE + AM_CTRL_GLOBAL, 0x1);
/* wait until bus idle */
- rc = readl_poll_timeout(hisi_hba->regs + AXI_MASTER_CFG_BASE +
- AM_CURR_TRANS_RETURN, status, status == 0x3, 10, 100);
+ rc = hisi_sas_read32_poll_timeout(AXI_MASTER_CFG_BASE +
+ AM_CURR_TRANS_RETURN, status,
+ status == 0x3, 10, 100);
if (rc) {
dev_err(dev, "axi bus is not idle, rc = %d\n", rc);
return rc;
AM_CTRL_GLOBAL, reg_val);
/* wait until bus idle */
- rc = readl_poll_timeout(hisi_hba->regs + AXI_MASTER_CFG_BASE +
- AM_CURR_TRANS_RETURN, status, status == 0x3, 10, 100);
+ rc = hisi_sas_read32_poll_timeout(AXI_MASTER_CFG_BASE +
+ AM_CURR_TRANS_RETURN, status,
+ status == 0x3, 10, 100);
if (rc) {
dev_err(dev, "axi bus is not idle, rc = %d\n", rc);
clear_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags);