diff options
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index 78914bf..cfef218 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -1014,6 +1014,11 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) } } + if (tp_features.hotkey_wlsw) { + set_bit(EV_SW, tpacpi_inputdev->evbit); + set_bit(SW_RADIO, tpacpi_inputdev->swbit); + } + #ifdef CONFIG_THINKPAD_ACPI_INPUT_ENABLED dbg_printk(TPACPI_DBG_INIT, "enabling hot key handling\n"); @@ -1062,6 +1067,15 @@ static void tpacpi_input_send_key(unsigned int scancode, } } +static void tpacpi_input_send_radiosw(void) +{ + int wlsw; + + if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&wlsw)) + input_report_switch(tpacpi_inputdev, + SW_RADIO, !!wlsw); +} + static void hotkey_notify(struct ibm_struct *ibm, u32 event) { u32 hkey; @@ -1096,6 +1110,14 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) hkey); } break; + case 7: + /* 0x7000-0x7FFF: misc */ + if (tp_features.hotkey_wlsw && hkey == 0x7000) { + tpacpi_input_send_radiosw(); + sendacpi = 0; + break; + } + /* fallthrough to default */ default: /* case 2: dock-related */ /* 0x2305 - T43 waking up due to bay lever eject while aslept */ @@ -1113,6 +1135,11 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) } } +static void hotkey_resume(void) +{ + tpacpi_input_send_radiosw(); +} + /* * Call with hotkey_mutex held */ @@ -1240,6 +1267,7 @@ static struct ibm_struct hotkey_driver_data = { .read = hotkey_read, .write = hotkey_write, .exit = hotkey_exit, + .resume = hotkey_resume, .acpi = &ibm_hotkey_acpidriver, }; |
