Searched refs:ltssm (Results 1 – 5 of 5) sorted by relevance
| /drivers/pci/ |
| A D | pcie_layerscape.c | 88 int ltssm; in ls_pcie_link_up() local
90 ltssm = ls_pcie_ltssm(pcie); in ls_pcie_link_up()
91 if (ltssm < LTSSM_PCIE_L0) in ls_pcie_link_up()
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| A D | pcie_fsl.c | 216 u16 ltssm; in fsl_pcie_link_up() local
219 ltssm = (in_be32(®s->pex_csr0) in fsl_pcie_link_up()
221 return ltssm == LTSSM_L0_REV3; in fsl_pcie_link_up()
224 fsl_pcie_hose_read_config_word(pcie, PCI_LTSSM, <ssm); in fsl_pcie_link_up()
226 return ltssm == LTSSM_L0; in fsl_pcie_link_up()
447 u16 ltssm; in fsl_pcie_init_port() local
461 fsl_pcie_hose_read_config_word(pcie, PCI_LTSSM, <ssm); in fsl_pcie_init_port()
462 if (ltssm == 1) { in fsl_pcie_init_port()
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| A D | pcie_imx.c | 251 u32 rc, ltssm; in imx6_pcie_link_up() local
268 ltssm = readl(priv->dbi_base + PCIE_PHY_DEBUG_R0) & 0x3F; in imx6_pcie_link_up()
273 if (ltssm != 0x0d) in imx6_pcie_link_up()
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| A D | pcie_layerscape_gen4.c | 44 int ltssm; in ls_pcie_g4_link_up() local
46 ltssm = ls_pcie_g4_ltssm(pcie); in ls_pcie_g4_link_up()
47 if (ltssm != LTSSM_PCIE_L0) in ls_pcie_g4_link_up()
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| /drivers/usb/mtu3/ |
| A D | mtu3_core.c | 648 u32 ltssm; in mtu3_u3_ltssm_isr() local
650 ltssm = mtu3_readl(mbase, U3D_LTSSM_INTR); in mtu3_u3_ltssm_isr()
651 ltssm &= mtu3_readl(mbase, U3D_LTSSM_INTR_ENABLE); in mtu3_u3_ltssm_isr()
652 mtu3_writel(mbase, U3D_LTSSM_INTR, ltssm); /* W1C */ in mtu3_u3_ltssm_isr()
653 dev_dbg(mtu->dev, "=== LTSSM[%x] ===\n", ltssm); in mtu3_u3_ltssm_isr()
655 if (ltssm & (HOT_RST_INTR | WARM_RST_INTR)) in mtu3_u3_ltssm_isr()
658 if (ltssm & VBUS_FALL_INTR) { in mtu3_u3_ltssm_isr()
663 if (ltssm & VBUS_RISE_INTR) in mtu3_u3_ltssm_isr()
666 if (ltssm & EXIT_U3_INTR) in mtu3_u3_ltssm_isr()
669 if (ltssm & ENTER_U3_INTR) in mtu3_u3_ltssm_isr()
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