Lines Matching refs:fbs
1732 u32 fbs = readl(port_mmio + PORT_FBS); in ahci_fbs_dec_intr() local
1740 writel(fbs | PORT_FBS_DEC, port_mmio + PORT_FBS); in ahci_fbs_dec_intr()
1741 fbs = readl(port_mmio + PORT_FBS); in ahci_fbs_dec_intr()
1742 while ((fbs & PORT_FBS_DEC) && retries--) { in ahci_fbs_dec_intr()
1744 fbs = readl(port_mmio + PORT_FBS); in ahci_fbs_dec_intr()
1747 if (fbs & PORT_FBS_DEC) in ahci_fbs_dec_intr()
1765 u32 fbs = readl(port_mmio + PORT_FBS); in ahci_error_intr() local
1766 int pmp = fbs >> PORT_FBS_DWE_OFFSET; in ahci_error_intr()
1768 if ((fbs & PORT_FBS_SDE) && (pmp < ap->nr_pmp_links)) { in ahci_error_intr()
2064 u32 fbs = readl(port_mmio + PORT_FBS); in ahci_qc_issue() local
2065 fbs &= ~(PORT_FBS_DEV_MASK | PORT_FBS_DEC); in ahci_qc_issue()
2066 fbs |= qc->dev->link->pmp << PORT_FBS_DEV_OFFSET; in ahci_qc_issue()
2067 writel(fbs, port_mmio + PORT_FBS); in ahci_qc_issue()
2325 u32 fbs; in ahci_enable_fbs() local
2331 fbs = readl(port_mmio + PORT_FBS); in ahci_enable_fbs()
2332 if (fbs & PORT_FBS_EN) { in ahci_enable_fbs()
2342 writel(fbs | PORT_FBS_EN, port_mmio + PORT_FBS); in ahci_enable_fbs()
2343 fbs = readl(port_mmio + PORT_FBS); in ahci_enable_fbs()
2344 if (fbs & PORT_FBS_EN) { in ahci_enable_fbs()
2359 u32 fbs; in ahci_disable_fbs() local
2365 fbs = readl(port_mmio + PORT_FBS); in ahci_disable_fbs()
2366 if ((fbs & PORT_FBS_EN) == 0) { in ahci_disable_fbs()
2375 writel(fbs & ~PORT_FBS_EN, port_mmio + PORT_FBS); in ahci_disable_fbs()
2376 fbs = readl(port_mmio + PORT_FBS); in ahci_disable_fbs()
2377 if (fbs & PORT_FBS_EN) in ahci_disable_fbs()