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hidpp20: only enable 0x8070 or 0x8071 if 0x8100 is present

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Signed-off-by: Filipe Laíns <lains@archlinux.org>
This commit is contained in:
Filipe Laíns
2019-12-15 17:05:50 +00:00
committed by Benjamin Tissoires
parent e0e73c2971
commit 5ed98fdb22
1 changed files with 39 additions and 15 deletions
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54
src/driver-hidpp20.c
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@@ -1179,6 +1179,38 @@ hidpp20drv_read_profile_8100(struct ratbag_profile *profile)
ratbag_profile_set_report_rate(profile, p->report_rate);
}
static int
hidpp20drv_init_leds_8070_8071(struct ratbag_device *device)
{
struct hidpp20drv_data *drv_data = ratbag_get_drv_data(device);
struct ratbag *ratbag = device->ratbag;
/* we only support 0x8070/0x8071 via 0x8100 */
if (!(drv_data->capabilities & HIDPP_CAP_ONBOARD_PROFILES_8100)) {
if (drv_data->capabilities & HIDPP_CAP_COLOR_LED_EFFECTS_8070) {
log_debug(ratbag, "disabling 0x8070 (Color Leds Effects) feature because the device doesn't have 0x8100 (Onboard Memory Profiles)\n");
drv_data->capabilities &= !HIDPP_CAP_COLOR_LED_EFFECTS_8070;
}
if (drv_data->capabilities & HIDPP_CAP_RGB_EFFECTS_8071) {
log_debug(ratbag, "disabling 0x8071 (RGB Effects) feature because the device doesn't have 0x8100 (Onboard Memory Profiles)\n");
drv_data->capabilities &= !HIDPP_CAP_RGB_EFFECTS_8071;
}
}
if (drv_data->capabilities & HIDPP_CAP_COLOR_LED_EFFECTS_8070 ||
drv_data->capabilities & HIDPP_CAP_RGB_EFFECTS_8071) {
/* we read the profile once to get the correct number of
* supported leds. */
if (hidpp20drv_read_color_leds(device))
return 0;
device->num_leds = drv_data->num_leds;
}
return 0;
}
static int
hidpp20drv_init_profile_8100(struct ratbag_device *device)
{
@@ -1341,25 +1373,11 @@ hidpp20drv_init_feature(struct ratbag_device *device, uint16_t feature)
log_debug(ratbag, "device has color effects\n");
drv_data->capabilities |= HIDPP_CAP_COLOR_LED_EFFECTS_8070;
/* we read the profile once to get the correct number of
* supported leds. */
if (hidpp20drv_read_color_leds(device))
return 0;
device->num_leds = drv_data->num_leds;
break;
}
case HIDPP_PAGE_RGB_EFFECTS: {
log_debug(ratbag, "device has color effects\n");
drv_data->capabilities |= HIDPP_CAP_RGB_EFFECTS_8071;
/* we read the profile once to get the correct number of
* supported leds. */
if (hidpp20drv_read_color_leds(device))
return 0;
device->num_leds = drv_data->num_leds;
break;
}
case HIDPP_PAGE_LED_SW_CONTROL: {
@@ -1489,6 +1507,13 @@ hidpp20drv_20_probe(struct ratbag_device *device)
}
/* initializations that depend on other features */
if (drv_data->capabilities & HIDPP_CAP_COLOR_LED_EFFECTS_8070 ||
drv_data->capabilities & HIDPP_CAP_RGB_EFFECTS_8071) {
rc = hidpp20drv_init_leds_8070_8071(device);
if (rc < 0)
return rc;
}
if (drv_data->capabilities & HIDPP_CAP_ONBOARD_PROFILES_8100) {
rc = hidpp20drv_init_profile_8100(device);
if (rc < 0)
@@ -1496,7 +1521,6 @@ hidpp20drv_20_probe(struct ratbag_device *device)
}
return 0;
}
static int