static int thunder_pem_init(struct thunder_pem_softc *sc) { int i, retval = 0; retval = thunder_pem_link_init(sc); if (retval) { device_printf(sc->dev, "%s failed\n", __func__); return retval; } retval = bus_space_map(sc->reg_bst, sc->sli_window_base, SLI_WINDOW_SIZE, 0, &sc->pem_sli_base); if (retval) { device_printf(sc->dev, "Unable to map RC%d pem_addr base address", sc->id); return (ENOMEM); } /* To support 32-bit PCIe devices, set S2M_REGx_ACC[BA]=0x0 */ for (i = 0; i < SLI_ACC_REG_CNT; i++) { thunder_pem_slix_s2m_regx_acc_modify(sc, sc->sli_group, i); } return (retval); }
static int thunder_pem_init(struct thunder_pem_softc *sc) { int i, retval = 0; retval = thunder_pem_link_init(sc); if (retval) { device_printf(sc->dev, "%s failed\n", __func__); return retval; } /* To support 32-bit PCIe devices, set S2M_REGx_ACC[BA]=0x0 */ for (i = 0; i < SLI_ACC_REG_CNT; i++) { thunder_pem_slix_s2m_regx_acc_modify(sc, sc->sli_group, i); } return (retval); }