Author: takawata Date: Fri Oct 26 00:05:46 2018 New Revision: 339754 URL: https://svnweb.freebsd.org/changeset/base/339754
Log: Distinguish _CID match and _HID match and make lower priority probe when _CID match. Reviewed by: jhb, imp Differential Revision:https://reviews.freebsd.org/D16468 Modified: head/sys/dev/acpi_support/acpi_asus.c head/sys/dev/acpi_support/acpi_fujitsu.c head/sys/dev/acpi_support/acpi_ibm.c head/sys/dev/acpi_support/acpi_panasonic.c head/sys/dev/acpi_support/acpi_rapidstart.c head/sys/dev/acpi_support/acpi_sony.c head/sys/dev/acpi_support/acpi_toshiba.c head/sys/dev/acpi_support/acpi_wmi.c head/sys/dev/acpi_support/atk0110.c head/sys/dev/acpica/acpi.c head/sys/dev/acpica/acpi_acad.c head/sys/dev/acpica/acpi_button.c head/sys/dev/acpica/acpi_cmbat.c head/sys/dev/acpica/acpi_container.c head/sys/dev/acpica/acpi_cpu.c head/sys/dev/acpica/acpi_ec.c head/sys/dev/acpica/acpi_hpet.c head/sys/dev/acpica/acpi_if.m head/sys/dev/acpica/acpi_isab.c head/sys/dev/acpica/acpi_lid.c head/sys/dev/acpica/acpi_pci_link.c head/sys/dev/acpica/acpi_resource.c head/sys/dev/acpica/acpi_smbat.c head/sys/dev/acpica/acpivar.h head/sys/dev/amdgpio/amdgpio.c head/sys/dev/asmc/asmc.c head/sys/dev/fdc/fdc_acpi.c head/sys/dev/gpio/bytgpio.c head/sys/dev/gpio/chvgpio.c head/sys/dev/hyperv/vmbus/vmbus_res.c head/sys/dev/ichiic/ig4_acpi.c head/sys/dev/intel/spi.c head/sys/dev/ipmi/ipmi_acpi.c head/sys/dev/sdhci/sdhci_acpi.c head/sys/dev/tpm/tpm_acpi.c Modified: head/sys/dev/acpi_support/acpi_asus.c ============================================================================== --- head/sys/dev/acpi_support/acpi_asus.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_asus.c Fri Oct 26 00:05:46 2018 (r339754) @@ -549,15 +549,16 @@ acpi_asus_probe(device_t dev) ACPI_OBJECT Arg, *Obj; ACPI_OBJECT_LIST Args; static char *asus_ids[] = { "ATK0100", "ASUS010", NULL }; + int rv; char *rstr; ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); if (acpi_disabled("asus")) return (ENXIO); - rstr = ACPI_ID_PROBE(device_get_parent(dev), dev, asus_ids); - if (rstr == NULL) { - return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, asus_ids, &rstr); + if (rv > 0) { + return (rv); } sc = device_get_softc(dev); @@ -595,7 +596,7 @@ acpi_asus_probe(device_t dev) sc->model = &acpi_samsung_models[0]; device_set_desc(dev, "Samsung P30 Laptop Extras"); AcpiOsFree(Buf.Pointer); - return (0); + return (rv); } /* EeePC */ @@ -603,7 +604,7 @@ acpi_asus_probe(device_t dev) sc->model = &acpi_eeepc_models[0]; device_set_desc(dev, "ASUS EeePC"); AcpiOsFree(Buf.Pointer); - return (0); + return (rv); } } @@ -627,7 +628,7 @@ good: sbuf_delete(sb); AcpiOsFree(Buf.Pointer); - return (0); + return (rv); } /* Modified: head/sys/dev/acpi_support/acpi_fujitsu.c ============================================================================== --- head/sys/dev/acpi_support/acpi_fujitsu.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_fujitsu.c Fri Oct 26 00:05:46 2018 (r339754) @@ -228,16 +228,15 @@ acpi_fujitsu_probe(device_t dev) { char *name; char buffer[64]; + int rv; - name = ACPI_ID_PROBE(device_get_parent(dev), dev, fujitsu_ids); - if (acpi_disabled("fujitsu") || name == NULL || - device_get_unit(dev) > 1) + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, fujitsu_ids, &name); + if (acpi_disabled("fujitsu") || rv > 0 || device_get_unit(dev) > 1) return (ENXIO); - sprintf(buffer, "Fujitsu Function Hotkeys %s", name); device_set_desc_copy(dev, buffer); - return (0); + return (rv); } static int Modified: head/sys/dev/acpi_support/acpi_ibm.c ============================================================================== --- head/sys/dev/acpi_support/acpi_ibm.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_ibm.c Fri Oct 26 00:05:46 2018 (r339754) @@ -411,14 +411,17 @@ acpi_ibm_mic_led_set (struct acpi_ibm_softc *sc, int a static int acpi_ibm_probe(device_t dev) { + int rv; + if (acpi_disabled("ibm") || - ACPI_ID_PROBE(device_get_parent(dev), dev, ibm_ids) == NULL || device_get_unit(dev) != 0) return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, ibm_ids, NULL); - device_set_desc(dev, "IBM ThinkPad ACPI Extras"); - - return (0); + if (rv <= 0) + device_set_desc(dev, "IBM ThinkPad ACPI Extras"); + + return (rv); } static int Modified: head/sys/dev/acpi_support/acpi_panasonic.c ============================================================================== --- head/sys/dev/acpi_support/acpi_panasonic.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_panasonic.c Fri Oct 26 00:05:46 2018 (r339754) @@ -137,14 +137,16 @@ static int acpi_panasonic_probe(device_t dev) { static char *mat_ids[] = { "MAT0019", NULL }; - + int rv; + if (acpi_disabled("panasonic") || - ACPI_ID_PROBE(device_get_parent(dev), dev, mat_ids) == NULL || device_get_unit(dev) != 0) return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, mat_ids, NULL); - device_set_desc(dev, "Panasonic Notebook Hotkeys"); - return (0); + if (rv <= 0) + device_set_desc(dev, "Panasonic Notebook Hotkeys"); + return (rv); } static int Modified: head/sys/dev/acpi_support/acpi_rapidstart.c ============================================================================== --- head/sys/dev/acpi_support/acpi_rapidstart.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_rapidstart.c Fri Oct 26 00:05:46 2018 (r339754) @@ -62,14 +62,16 @@ static char *rapidstart_ids[] = {"INT3392", NULL}; static int acpi_rapidstart_probe(device_t dev) { + int rv; + if (acpi_disabled("rapidstart") || - ACPI_ID_PROBE(device_get_parent(dev), dev, rapidstart_ids) == NULL || device_get_unit(dev) != 0) return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, rapidstart_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Intel Rapid Start ACPI device"); - device_set_desc(dev, "Intel Rapid Start ACPI device"); - - return (0); + return (rv); } Modified: head/sys/dev/acpi_support/acpi_sony.c ============================================================================== --- head/sys/dev/acpi_support/acpi_sony.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_sony.c Fri Oct 26 00:05:46 2018 (r339754) @@ -114,11 +114,11 @@ static char *sny_id[] = {"SNY5001", NULL}; static int acpi_sony_probe(device_t dev) { - int ret = ENXIO; + int ret; - if (ACPI_ID_PROBE(device_get_parent(dev), dev, sny_id)) { + ret = ACPI_ID_PROBE(device_get_parent(dev), dev, sny_id, NULL); + if (ret <= 0) { device_set_desc(dev, "Sony notebook controller"); - ret = 0; } return (ret); } Modified: head/sys/dev/acpi_support/acpi_toshiba.c ============================================================================== --- head/sys/dev/acpi_support/acpi_toshiba.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_toshiba.c Fri Oct 26 00:05:46 2018 (r339754) @@ -220,14 +220,15 @@ static int acpi_toshiba_probe(device_t dev) { static char *tosh_ids[] = { "TOS6200", "TOS6207", "TOS6208", NULL }; + int rv; if (acpi_disabled("toshiba") || - ACPI_ID_PROBE(device_get_parent(dev), dev, tosh_ids) == NULL || device_get_unit(dev) != 0) return (ENXIO); - - device_set_desc(dev, "Toshiba HCI Extras"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, tosh_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Toshiba HCI Extras"); + return (rv); } static int @@ -543,15 +544,17 @@ static int acpi_toshiba_video_probe(device_t dev) { static char *vid_ids[] = { "TOS6201", NULL }; + int rv; if (acpi_disabled("toshiba") || - ACPI_ID_PROBE(device_get_parent(dev), dev, vid_ids) == NULL || device_get_unit(dev) != 0) return (ENXIO); device_quiet(dev); - device_set_desc(dev, "Toshiba Video"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, vid_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Toshiba Video"); + return (rv); } static int Modified: head/sys/dev/acpi_support/acpi_wmi.c ============================================================================== --- head/sys/dev/acpi_support/acpi_wmi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/acpi_wmi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -208,12 +208,15 @@ static char *wmi_ids[] = {"PNP0C14", NULL}; static int acpi_wmi_probe(device_t dev) { - if (acpi_disabled("wmi") || - ACPI_ID_PROBE(device_get_parent(dev), dev, wmi_ids) == NULL) + int rv; + + if (acpi_disabled("wmi")) return (ENXIO); - device_set_desc(dev, "ACPI-WMI mapping"); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, wmi_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "ACPI-WMI mapping"); - return (0); + return (rv); } /* Modified: head/sys/dev/acpi_support/atk0110.c ============================================================================== --- head/sys/dev/acpi_support/atk0110.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpi_support/atk0110.c Fri Oct 26 00:05:46 2018 (r339754) @@ -122,11 +122,13 @@ static char* aibs_hids[] = { static int aibs_probe(device_t dev) { - if (acpi_disabled("aibs") || - ACPI_ID_PROBE(device_get_parent(dev), dev, aibs_hids) == NULL) - return (ENXIO); + int rv; - device_set_desc(dev, "ASUSTeK AI Booster (ACPI ASOC ATK0110)"); + if (acpi_disabled("aibs")) + return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, aibs_hids, NULL); + if (rv <= 0 ) + device_set_desc(dev, "ASUSTeK AI Booster (ACPI ASOC ATK0110)"); return (0); } Modified: head/sys/dev/acpica/acpi.c ============================================================================== --- head/sys/dev/acpica/acpi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -140,7 +140,7 @@ static void acpi_delete_resource(device_t bus, device_ int rid); static uint32_t acpi_isa_get_logicalid(device_t dev); static int acpi_isa_get_compatid(device_t dev, uint32_t *cids, int count); -static char *acpi_device_id_probe(device_t bus, device_t dev, char **ids); +static int acpi_device_id_probe(device_t bus, device_t dev, char **ids, char **match); static ACPI_STATUS acpi_device_eval_obj(device_t bus, device_t dev, ACPI_STRING pathname, ACPI_OBJECT_LIST *parameters, ACPI_BUFFER *ret); @@ -1183,7 +1183,7 @@ acpi_sysres_alloc(device_t dev) if (device_get_children(dev, &children, &child_count) != 0) return (ENXIO); for (i = 0; i < child_count; i++) { - if (ACPI_ID_PROBE(dev, children[i], sysres_ids) != NULL) + if (ACPI_ID_PROBE(dev, children[i], sysres_ids, NULL) <= 0) device_probe_and_attach(children[i]); } free(children, M_TEMP); @@ -1242,7 +1242,7 @@ acpi_reserve_resources(device_t dev) rl = &ad->ad_rl; /* Don't reserve system resources. */ - if (ACPI_ID_PROBE(dev, children[i], sysres_ids) != NULL) + if (ACPI_ID_PROBE(dev, children[i], sysres_ids, NULL) <= 0) continue; STAILQ_FOREACH(rle, rl, link) { @@ -1292,7 +1292,8 @@ acpi_set_resource(device_t dev, device_t child, int ty rman_res_t end; /* Ignore IRQ resources for PCI link devices. */ - if (type == SYS_RES_IRQ && ACPI_ID_PROBE(dev, child, pcilink_ids) != NULL) + if (type == SYS_RES_IRQ && + ACPI_ID_PROBE(dev, child, pcilink_ids, NULL) <= 0) return (0); /* @@ -1335,7 +1336,7 @@ acpi_set_resource(device_t dev, device_t child, int ty return (0); /* Don't reserve system resources. */ - if (ACPI_ID_PROBE(dev, child, sysres_ids) != NULL) + if (ACPI_ID_PROBE(dev, child, sysres_ids, NULL) <= 0) return (0); /* @@ -1640,26 +1641,34 @@ acpi_isa_get_compatid(device_t dev, uint32_t *cids, in return_VALUE (valid); } -static char * -acpi_device_id_probe(device_t bus, device_t dev, char **ids) +static int +acpi_device_id_probe(device_t bus, device_t dev, char **ids, char **match) { ACPI_HANDLE h; ACPI_OBJECT_TYPE t; + int rv; int i; h = acpi_get_handle(dev); if (ids == NULL || h == NULL) - return (NULL); + return (ENXIO); t = acpi_get_type(dev); if (t != ACPI_TYPE_DEVICE && t != ACPI_TYPE_PROCESSOR) - return (NULL); + return (ENXIO); /* Try to match one of the array of IDs with a HID or CID. */ for (i = 0; ids[i] != NULL; i++) { - if (acpi_MatchHid(h, ids[i])) - return (ids[i]); + rv = acpi_MatchHid(h, ids[i]); + if (rv == ACPI_MATCHHID_NOMATCH) + continue; + + if (match != NULL) { + *match = ids[i]; + } + return ((rv == ACPI_MATCHHID_HID)? + BUS_PROBE_DEFAULT : BUS_PROBE_LOW_PRIORITY); } - return (NULL); + return (ENXIO); } static ACPI_STATUS @@ -2285,8 +2294,11 @@ acpi_has_hid(ACPI_HANDLE h) /* * Match a HID string against a handle + * returns ACPI_MATCHHID_HID if _HID match + * ACPI_MATCHHID_CID if _CID match and not _HID match. + * ACPI_MATCHHID_NOMATCH=0 if no match. */ -BOOLEAN +int acpi_MatchHid(ACPI_HANDLE h, const char *hid) { ACPI_DEVICE_INFO *devinfo; @@ -2295,16 +2307,16 @@ acpi_MatchHid(ACPI_HANDLE h, const char *hid) if (hid == NULL || h == NULL || ACPI_FAILURE(AcpiGetObjectInfo(h, &devinfo))) - return (FALSE); + return (ACPI_MATCHHID_NOMATCH); ret = FALSE; if ((devinfo->Valid & ACPI_VALID_HID) != 0 && strcmp(hid, devinfo->HardwareId.String) == 0) - ret = TRUE; + ret = ACPI_MATCHHID_HID; else if ((devinfo->Valid & ACPI_VALID_CID) != 0) for (i = 0; i < devinfo->CompatibleIdList.Count; i++) { if (strcmp(hid, devinfo->CompatibleIdList.Ids[i].String) == 0) { - ret = TRUE; + ret = ACPI_MATCHHID_CID; break; } } Modified: head/sys/dev/acpica/acpi_acad.c ============================================================================== --- head/sys/dev/acpica/acpi_acad.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_acad.c Fri Oct 26 00:05:46 2018 (r339754) @@ -142,13 +142,14 @@ static int acpi_acad_probe(device_t dev) { static char *acad_ids[] = { "ACPI0003", NULL }; + int rv; - if (acpi_disabled("acad") || - ACPI_ID_PROBE(device_get_parent(dev), dev, acad_ids) == NULL) + if (acpi_disabled("acad")) return (ENXIO); - - device_set_desc(dev, "AC Adapter"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, acad_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "AC Adapter"); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_button.c ============================================================================== --- head/sys/dev/acpica/acpi_button.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_button.c Fri Oct 26 00:05:46 2018 (r339754) @@ -98,11 +98,14 @@ acpi_button_probe(device_t dev) { struct acpi_button_softc *sc; char *str; + int rv; - if (acpi_disabled("button") || - (str = ACPI_ID_PROBE(device_get_parent(dev), dev, btn_ids)) == NULL) + if (acpi_disabled("button")) return (ENXIO); - + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, btn_ids, &str); + if (rv > 0) + return (ENXIO); + sc = device_get_softc(dev); if (strcmp(str, "PNP0C0C") == 0) { device_set_desc(dev, "Power Button"); @@ -120,7 +123,7 @@ acpi_button_probe(device_t dev) sc->fixed = 1; } - return (0); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_cmbat.c ============================================================================== --- head/sys/dev/acpica/acpi_cmbat.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_cmbat.c Fri Oct 26 00:05:46 2018 (r339754) @@ -116,13 +116,14 @@ static int acpi_cmbat_probe(device_t dev) { static char *cmbat_ids[] = { "PNP0C0A", NULL }; - - if (acpi_disabled("cmbat") || - ACPI_ID_PROBE(device_get_parent(dev), dev, cmbat_ids) == NULL) + int rv; + + if (acpi_disabled("cmbat")) return (ENXIO); - - device_set_desc(dev, "ACPI Control Method Battery"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, cmbat_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "ACPI Control Method Battery"); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_container.c ============================================================================== --- head/sys/dev/acpica/acpi_container.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_container.c Fri Oct 26 00:05:46 2018 (r339754) @@ -98,13 +98,14 @@ static int acpi_syscont_probe(device_t dev) { static char *syscont_ids[] = { "ACPI0004", "PNP0A05", "PNP0A06", NULL }; + int rv; - if (acpi_disabled("syscontainer") || - ACPI_ID_PROBE(device_get_parent(dev), dev, syscont_ids) == NULL) + if (acpi_disabled("syscontainer")) return (ENXIO); - - device_set_desc(dev, "System Container"); - return (BUS_PROBE_DEFAULT); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, syscont_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "System Container"); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_cpu.c ============================================================================== --- head/sys/dev/acpica/acpi_cpu.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_cpu.c Fri Oct 26 00:05:46 2018 (r339754) @@ -252,7 +252,7 @@ acpi_cpu_probe(device_t dev) if (type != ACPI_TYPE_PROCESSOR && type != ACPI_TYPE_DEVICE) return (ENXIO); if (type == ACPI_TYPE_DEVICE && - ACPI_ID_PROBE(device_get_parent(dev), dev, cpudev_ids) == NULL) + ACPI_ID_PROBE(device_get_parent(dev), dev, cpudev_ids, NULL) >= 0) return (ENXIO); handle = acpi_get_handle(dev); Modified: head/sys/dev/acpica/acpi_ec.c ============================================================================== --- head/sys/dev/acpica/acpi_ec.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_ec.c Fri Oct 26 00:05:46 2018 (r339754) @@ -362,7 +362,10 @@ acpi_ec_probe(device_t dev) if (params != NULL) { ecdt = 1; ret = 0; - } else if (ACPI_ID_PROBE(device_get_parent(dev), dev, ec_ids)) { + } else { + ret = ACPI_ID_PROBE(device_get_parent(dev), dev, ec_ids, NULL); + if (ret > 0) + goto out; params = malloc(sizeof(struct acpi_ec_params), M_TEMP, M_WAITOK | M_ZERO); h = acpi_get_handle(dev); @@ -422,14 +425,14 @@ acpi_ec_probe(device_t dev) * this device. */ peer = devclass_get_device(acpi_ec_devclass, params->uid); - if (peer == NULL || !device_is_alive(peer)) - ret = 0; - else + if (peer != NULL && device_is_alive(peer)){ + ret = ENXIO; device_disable(dev); + } } out: - if (ret == 0) { + if (ret <= 0) { snprintf(desc, sizeof(desc), "Embedded Controller: GPE %#x%s%s", params->gpe_bit, (params->glk) ? ", GLK" : "", ecdt ? ", ECDT" : ""); Modified: head/sys/dev/acpica/acpi_hpet.c ============================================================================== --- head/sys/dev/acpica/acpi_hpet.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_hpet.c Fri Oct 26 00:05:46 2018 (r339754) @@ -450,16 +450,15 @@ hpet_identify(driver_t *driver, device_t parent) static int hpet_probe(device_t dev) { - ACPI_FUNCTION_TRACE((char *)(uintptr_t) __func__); + int rv; + ACPI_FUNCTION_TRACE((char *)(uintptr_t) __func__); if (acpi_disabled("hpet") || acpi_hpet_disabled) return (ENXIO); - if (acpi_get_handle(dev) != NULL && - ACPI_ID_PROBE(device_get_parent(dev), dev, hpet_ids) == NULL) - return (ENXIO); - - device_set_desc(dev, "High Precision Event Timer"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, hpet_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "High Precision Event Timer"); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_if.m ============================================================================== --- head/sys/dev/acpica/acpi_if.m Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_if.m Fri Oct 26 00:05:46 2018 (r339754) @@ -78,12 +78,19 @@ CODE { # # char **ids: array of ID strings to consider # -# Returns: ID string matched or NULL if no match +# char **match: Pointer to store ID string matched or NULL if no match +# pass NULL if not needed. # -METHOD char * id_probe { +# Returns: BUS_PROBE_DEFAULT if _HID match +# BUS_PROBE_LOW_PRIORITY if _CID match and not _HID match +# ENXIO if no match. +# + +METHOD int id_probe { device_t bus; device_t dev; char **ids; + char **match; } DEFAULT acpi_generic_id_probe; # Modified: head/sys/dev/acpica/acpi_isab.c ============================================================================== --- head/sys/dev/acpica/acpi_isab.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_isab.c Fri Oct 26 00:05:46 2018 (r339754) @@ -92,14 +92,15 @@ static int acpi_isab_probe(device_t dev) { static char *isa_ids[] = { "PNP0A05", "PNP0A06", NULL }; - + int rv; + if (acpi_disabled("isab") || - ACPI_ID_PROBE(device_get_parent(dev), dev, isa_ids) == NULL || devclass_get_device(isab_devclass, 0) != dev) return (ENXIO); - - device_set_desc(dev, "ACPI Generic ISA bridge"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, isa_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "ACPI Generic ISA bridge"); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_lid.c ============================================================================== --- head/sys/dev/acpica/acpi_lid.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_lid.c Fri Oct 26 00:05:46 2018 (r339754) @@ -88,13 +88,14 @@ static int acpi_lid_probe(device_t dev) { static char *lid_ids[] = { "PNP0C0D", NULL }; + int rv; - if (acpi_disabled("lid") || - ACPI_ID_PROBE(device_get_parent(dev), dev, lid_ids) == NULL) + if (acpi_disabled("lid")) return (ENXIO); - - device_set_desc(dev, "Control Method Lid Switch"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, lid_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Control Method Lid Switch"); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_pci_link.c ============================================================================== --- head/sys/dev/acpica/acpi_pci_link.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_pci_link.c Fri Oct 26 00:05:46 2018 (r339754) @@ -146,15 +146,18 @@ static int acpi_pci_link_probe(device_t dev) { char descr[28], name[12]; + int rv; /* * We explicitly do not check _STA since not all systems set it to * sensible values. */ - if (acpi_disabled("pci_link") || - ACPI_ID_PROBE(device_get_parent(dev), dev, pci_link_ids) == NULL) - return (ENXIO); - + if (acpi_disabled("pci_link")) + return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, pci_link_ids, NULL); + if (rv > 0) + return (rv); + if (ACPI_SUCCESS(acpi_short_name(acpi_get_handle(dev), name, sizeof(name)))) { snprintf(descr, sizeof(descr), "ACPI PCI Link %s", name); @@ -162,7 +165,7 @@ acpi_pci_link_probe(device_t dev) } else device_set_desc(dev, "ACPI PCI Link"); device_quiet(dev); - return (0); + return (rv); } static ACPI_STATUS Modified: head/sys/dev/acpica/acpi_resource.c ============================================================================== --- head/sys/dev/acpica/acpi_resource.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_resource.c Fri Oct 26 00:05:46 2018 (r339754) @@ -696,14 +696,17 @@ static int acpi_sysres_probe(device_t dev) { static char *sysres_ids[] = { "PNP0C01", "PNP0C02", NULL }; + int rv; - if (acpi_disabled("sysresource") || - ACPI_ID_PROBE(device_get_parent(dev), dev, sysres_ids) == NULL) + if (acpi_disabled("sysresource")) return (ENXIO); - + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, sysres_ids, NULL); + if (rv > 0){ + return (rv); + } device_set_desc(dev, "System Resource"); device_quiet(dev); - return (BUS_PROBE_DEFAULT); + return (rv); } static int Modified: head/sys/dev/acpica/acpi_smbat.c ============================================================================== --- head/sys/dev/acpica/acpi_smbat.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpi_smbat.c Fri Oct 26 00:05:46 2018 (r339754) @@ -107,16 +107,18 @@ acpi_smbat_probe(device_t dev) { static char *smbat_ids[] = {"ACPI0001", "ACPI0005", NULL}; ACPI_STATUS status; + int rv; - if (acpi_disabled("smbat") || - ACPI_ID_PROBE(device_get_parent(dev), dev, smbat_ids) == NULL) + if (acpi_disabled("smbat")) return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, smbat_ids, NULL); + if (rv > 0) + return (rv); status = AcpiEvaluateObject(acpi_get_handle(dev), "_EC", NULL, NULL); if (ACPI_FAILURE(status)) return (ENXIO); - device_set_desc(dev, "ACPI Smart Battery"); - return (0); + return (rv); } static int Modified: head/sys/dev/acpica/acpivar.h ============================================================================== --- head/sys/dev/acpica/acpivar.h Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/acpica/acpivar.h Fri Oct 26 00:05:46 2018 (r339754) @@ -371,7 +371,11 @@ int acpi_bus_alloc_gas(device_t dev, int *type, int * u_int flags); void acpi_walk_subtables(void *first, void *end, acpi_subtable_handler *handler, void *arg); -BOOLEAN acpi_MatchHid(ACPI_HANDLE h, const char *hid); +int acpi_MatchHid(ACPI_HANDLE h, const char *hid); +#define ACPI_MATCHHID_NOMATCH 0 +#define ACPI_MATCHHID_HID 1 +#define ACPI_MATCHHID_CID 2 + struct acpi_parse_resource_set { void (*set_init)(device_t dev, void *arg, void **context); Modified: head/sys/dev/amdgpio/amdgpio.c ============================================================================== --- head/sys/dev/amdgpio/amdgpio.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/amdgpio/amdgpio.c Fri Oct 26 00:05:46 2018 (r339754) @@ -344,13 +344,16 @@ static int amdgpio_probe(device_t dev) { static char *gpio_ids[] = { "AMD0030", "AMDI0030", NULL }; - - if (acpi_disabled("gpio") || - ACPI_ID_PROBE(device_get_parent(dev), dev, gpio_ids) == NULL) - return (ENXIO); - - device_set_desc(dev, "AMD GPIO Controller"); - return (0); + int rv; + + if (acpi_disabled("gpio")) + return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, gpio_ids, NULL); + + if (rv <= 0) + device_set_desc(dev, "AMD GPIO Controller"); + + return (rv); } static int Modified: head/sys/dev/asmc/asmc.c ============================================================================== --- head/sys/dev/asmc/asmc.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/asmc/asmc.c Fri Oct 26 00:05:46 2018 (r339754) @@ -374,11 +374,13 @@ static int asmc_probe(device_t dev) { struct asmc_model *model; + int rv; if (resource_disabled("asmc", 0)) return (ENXIO); - if (ACPI_ID_PROBE(device_get_parent(dev), dev, asmc_ids) == NULL) - return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, asmc_ids, NULL); + if (rv > 0) + return (rv); model = asmc_match(dev); if (!model) { @@ -387,7 +389,7 @@ asmc_probe(device_t dev) } device_set_desc(dev, model->smc_desc); - return (BUS_PROBE_DEFAULT); + return (rv); } static int Modified: head/sys/dev/fdc/fdc_acpi.c ============================================================================== --- head/sys/dev/fdc/fdc_acpi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/fdc/fdc_acpi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -81,16 +81,18 @@ fdc_acpi_probe(device_t dev) { device_t bus; static char *fdc_ids[] = { "PNP0700", "PNP0701", NULL }; + int rv; bus = device_get_parent(dev); - if (ACPI_ID_PROBE(bus, dev, fdc_ids) == NULL) - return (ENXIO); + rv = ACPI_ID_PROBE(bus, dev, fdc_ids, NULL); + if (rv > 0) + return (rv); if (ACPI_SUCCESS(ACPI_EVALUATE_OBJECT(bus, dev, "_FDE", NULL, NULL))) device_set_desc(dev, "floppy drive controller (FDE)"); else device_set_desc(dev, "floppy drive controller"); - return (0); + return (rv); } static int Modified: head/sys/dev/gpio/bytgpio.c ============================================================================== --- head/sys/dev/gpio/bytgpio.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/gpio/bytgpio.c Fri Oct 26 00:05:46 2018 (r339754) @@ -541,13 +541,14 @@ static int bytgpio_probe(device_t dev) { static char *gpio_ids[] = { "INT33FC", NULL }; + int rv; - if (acpi_disabled("gpio") || - ACPI_ID_PROBE(device_get_parent(dev), dev, gpio_ids) == NULL) - return (ENXIO); - - device_set_desc(dev, "Intel Baytrail GPIO Controller"); - return (0); + if (acpi_disabled("gpio")) + return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, gpio_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Intel Baytrail GPIO Controller"); + return (rv); } static int Modified: head/sys/dev/gpio/chvgpio.c ============================================================================== --- head/sys/dev/gpio/chvgpio.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/gpio/chvgpio.c Fri Oct 26 00:05:46 2018 (r339754) @@ -343,12 +343,14 @@ static char *chvgpio_hids[] = { static int chvgpio_probe(device_t dev) { - if (acpi_disabled("chvgpio") || - ACPI_ID_PROBE(device_get_parent(dev), dev, chvgpio_hids) == NULL) + int rv; + + if (acpi_disabled("chvgpio")) return (ENXIO); - - device_set_desc(dev, "Intel Cherry View GPIO"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, chvgpio_hids, NULL); + if (rv <= 0) + device_set_desc(dev, "Intel Cherry View GPIO"); + return (rv); } static int Modified: head/sys/dev/hyperv/vmbus/vmbus_res.c ============================================================================== --- head/sys/dev/hyperv/vmbus/vmbus_res.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/hyperv/vmbus/vmbus_res.c Fri Oct 26 00:05:46 2018 (r339754) @@ -73,14 +73,15 @@ static int vmbus_res_probe(device_t dev) { char *id[] = { "VMBUS", NULL }; - - if (ACPI_ID_PROBE(device_get_parent(dev), dev, id) == NULL || - device_get_unit(dev) != 0 || vm_guest != VM_GUEST_HV || + int rv; + + if (device_get_unit(dev) != 0 || vm_guest != VM_GUEST_HV || (hyperv_features & CPUID_HV_MSR_SYNIC) == 0) return (ENXIO); - - device_set_desc(dev, "Hyper-V Vmbus Resource"); - return (BUS_PROBE_DEFAULT); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, id, NULL); + if (rv <= 0) + device_set_desc(dev, "Hyper-V Vmbus Resource"); + return (rv); } static int Modified: head/sys/dev/ichiic/ig4_acpi.c ============================================================================== --- head/sys/dev/ichiic/ig4_acpi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/ichiic/ig4_acpi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -70,21 +70,23 @@ ig4iic_acpi_probe(device_t dev) { ig4iic_softc_t *sc; char *hid; - + int rv; sc = device_get_softc(dev); if (acpi_disabled("ig4iic")) return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, ig4iic_ids, &hid); + if (rv > 0){ + return (rv); + } - hid = ACPI_ID_PROBE(device_get_parent(dev), dev, ig4iic_ids); - if (hid == NULL) - return (ENXIO); + if (strcmp("AMDI0010", hid) == 0) + sc->access_intr_mask = 1; - if (strcmp("AMDI0010", hid) == 0) - sc->access_intr_mask = 1; - - device_set_desc(dev, "Designware I2C Controller"); - return (0); + + if (rv <= 0) + device_set_desc(dev, "Designware I2C Controller"); + return (rv); } static int Modified: head/sys/dev/intel/spi.c ============================================================================== --- head/sys/dev/intel/spi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/intel/spi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -423,13 +423,14 @@ static int intelspi_probe(device_t dev) { static char *gpio_ids[] = { "80860F0E", NULL }; - - if (acpi_disabled("spi") || - ACPI_ID_PROBE(device_get_parent(dev), dev, gpio_ids) == NULL) - return (ENXIO); - - device_set_desc(dev, "Intel SPI Controller"); - return (0); + int rv; + + if (acpi_disabled("spi") ) + return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, gpio_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Intel SPI Controller"); + return (rv); } static int Modified: head/sys/dev/ipmi/ipmi_acpi.c ============================================================================== --- head/sys/dev/ipmi/ipmi_acpi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/ipmi/ipmi_acpi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -61,17 +61,18 @@ int ipmi_acpi_probe(device_t dev) { static char *ipmi_ids[] = {"IPI0001", NULL}; + int rv; if (ipmi_attached) return (EBUSY); - if (acpi_disabled("ipmi") || - ACPI_ID_PROBE(device_get_parent(dev), dev, ipmi_ids) == NULL) + if (acpi_disabled("ipmi")) return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, ipmi_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "IPMI System Interface"); - device_set_desc(dev, "IPMI System Interface"); - - return (0); + return (rv); } static int Modified: head/sys/dev/sdhci/sdhci_acpi.c ============================================================================== --- head/sys/dev/sdhci/sdhci_acpi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/sdhci/sdhci_acpi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -192,13 +192,14 @@ sdhci_acpi_write_multi_4(device_t dev, struct sdhci_sl static const struct sdhci_acpi_device * sdhci_acpi_find_device(device_t dev) { - const char *hid; + char *hid; int i, uid; ACPI_HANDLE handle; ACPI_STATUS status; + int rv; - hid = ACPI_ID_PROBE(device_get_parent(dev), dev, sdhci_ids); - if (hid == NULL) + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, sdhci_ids, &hid); + if (rv > 0) return (NULL); handle = acpi_get_handle(dev); Modified: head/sys/dev/tpm/tpm_acpi.c ============================================================================== --- head/sys/dev/tpm/tpm_acpi.c Fri Oct 26 00:00:13 2018 (r339753) +++ head/sys/dev/tpm/tpm_acpi.c Fri Oct 26 00:05:46 2018 (r339754) @@ -52,12 +52,13 @@ char *tpm_ids[] = {"ATM1200", "BCM0102", "INTC0102", static int tpm_acpi_probe(device_t dev) { - if (ACPI_ID_PROBE(device_get_parent(dev), dev, tpm_ids) != NULL) { - device_set_desc(dev, "Trusted Platform Module"); - return BUS_PROBE_DEFAULT; - } + int rv; - return ENXIO; + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, tpm_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "Trusted Platform Module"); + + return (rv); } static device_method_t tpm_acpi_methods[] = { _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
