diff options
Diffstat (limited to 'src/linux/up-device-supply.c')
| -rw-r--r-- | src/linux/up-device-supply.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/src/linux/up-device-supply.c b/src/linux/up-device-supply.c index 795018b..dd5bfdc 100644 --- a/src/linux/up-device-supply.c +++ b/src/linux/up-device-supply.c @@ -334,6 +334,7 @@ up_device_supply_sibling_discovered (UpDevice *device, UpDeviceKind type; } types[] = { /* In order of type priority (*within* one input node). */ + { "SOUND_INITIALIZED", UP_DEVICE_KIND_OTHER_AUDIO }, { "ID_INPUT_TABLET", UP_DEVICE_KIND_TABLET }, { "ID_INPUT_TOUCHPAD", UP_DEVICE_KIND_TOUCHPAD }, { "ID_INPUT_MOUSE", UP_DEVICE_KIND_MOUSE }, @@ -343,12 +344,26 @@ up_device_supply_sibling_discovered (UpDevice *device, /* The type priority if we have multiple siblings, * i.e. we select the first of the current type of the found type. */ UpDeviceKind priority[] = { + UP_DEVICE_KIND_OTHER_AUDIO, UP_DEVICE_KIND_KEYBOARD, UP_DEVICE_KIND_TABLET, UP_DEVICE_KIND_TOUCHPAD, UP_DEVICE_KIND_MOUSE, UP_DEVICE_KIND_GAMING_INPUT, }; + /* Form-factors set in rules.d/78-sound-card.rules in systemd */ + struct { + const char *form_factor; + UpDeviceKind kind; + } sound_types[] = { + { "webcam", UP_DEVICE_KIND_VIDEO }, + { "speaker", UP_DEVICE_KIND_SPEAKERS }, + { "headphone", UP_DEVICE_KIND_HEADPHONES }, + { "headset", UP_DEVICE_KIND_HEADSET }, + /* unhandled: + * - handset + * - microphone */ + }; if (!G_UDEV_IS_DEVICE (sibling)) return; @@ -360,7 +375,13 @@ up_device_supply_sibling_discovered (UpDevice *device, if (cur_type == UP_DEVICE_KIND_LINE_POWER) return; - if (g_strcmp0 (g_udev_device_get_subsystem (input), "input") != 0) + if (g_strcmp0 (g_udev_device_get_subsystem (input), "input") != 0 && + g_strcmp0 (g_udev_device_get_subsystem (input), "sound") != 0) + return; + + /* Only process "card" devices, as those are tagged with form-factor */ + if (g_str_equal (g_udev_device_get_subsystem (input), "sound") && + !g_str_has_prefix (g_udev_device_get_name (input), "card")) return; g_object_get (device, @@ -403,6 +424,17 @@ up_device_supply_sibling_discovered (UpDevice *device, } } + /* Match audio sub-type */ + if (new_type == UP_DEVICE_KIND_OTHER_AUDIO) { + const char *form_factor = g_udev_device_get_property (input, "SOUND_FORM_FACTOR"); + for (i = 0; i < G_N_ELEMENTS (sound_types); i++) { + if (g_strcmp0 (form_factor, sound_types[i].form_factor) == 0) { + new_type = sound_types[i].kind; + break; + } + } + } + /* TODO: Add a heuristic here (and during initial discovery) that uses * the model name. */ |