diff options
Diffstat (limited to 'drivers/misc/thinkpad_acpi.c')
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 324 |
1 files changed, 162 insertions, 162 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index be04f1c94d61..c92ae8d92b28 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -21,7 +21,7 @@ * 02110-1301, USA. */ -#define IBM_VERSION "0.18" +#define TPACPI_VERSION "0.18" #define TPACPI_SYSFS_VERSION 0x020101 /* @@ -113,7 +113,7 @@ enum { }; /* ACPI HIDs */ -#define IBM_HKEY_HID "IBM0068" +#define TPACPI_ACPI_HKEY_HID "IBM0068" /* Input IDs */ #define TPACPI_HKEY_INPUT_PRODUCT 0x5054 /* "TP" */ @@ -124,25 +124,25 @@ enum { * Main driver */ -#define IBM_NAME "thinkpad" -#define IBM_DESC "ThinkPad ACPI Extras" -#define IBM_FILE IBM_NAME "_acpi" -#define IBM_URL "http://ibm-acpi.sf.net/" -#define IBM_MAIL "ibm-acpi-devel@lists.sourceforge.net" +#define TPACPI_NAME "thinkpad" +#define TPACPI_DESC "ThinkPad ACPI Extras" +#define TPACPI_FILE TPACPI_NAME "_acpi" +#define TPACPI_URL "http://ibm-acpi.sf.net/" +#define TPACPI_MAIL "ibm-acpi-devel@lists.sourceforge.net" -#define IBM_PROC_DIR "ibm" -#define IBM_ACPI_EVENT_PREFIX "ibm" -#define IBM_DRVR_NAME IBM_FILE -#define IBM_HWMON_DRVR_NAME IBM_NAME "_hwmon" +#define TPACPI_PROC_DIR "ibm" +#define TPACPI_ACPI_EVENT_PREFIX "ibm" +#define TPACPI_DRVR_NAME TPACPI_FILE +#define TPACPI_HWMON_DRVR_NAME TPACPI_NAME "_hwmon" -#define IBM_MAX_ACPI_ARGS 3 +#define TPACPI_MAX_ACPI_ARGS 3 /* Debugging */ -#define IBM_LOG IBM_FILE ": " -#define IBM_ERR KERN_ERR IBM_LOG -#define IBM_NOTICE KERN_NOTICE IBM_LOG -#define IBM_INFO KERN_INFO IBM_LOG -#define IBM_DEBUG KERN_DEBUG IBM_LOG +#define TPACPI_LOG TPACPI_FILE ": " +#define TPACPI_ERR KERN_ERR TPACPI_LOG +#define TPACPI_NOTICE KERN_NOTICE TPACPI_LOG +#define TPACPI_INFO KERN_INFO TPACPI_LOG +#define TPACPI_DEBUG KERN_DEBUG TPACPI_LOG #define TPACPI_DBG_ALL 0xffff #define TPACPI_DBG_ALL 0xffff @@ -150,7 +150,7 @@ enum { #define TPACPI_DBG_EXIT 0x0002 #define dbg_printk(a_dbg_level, format, arg...) \ do { if (dbg_level & a_dbg_level) \ - printk(IBM_DEBUG "%s: " format, __func__ , ## arg); } while (0) + printk(TPACPI_DEBUG "%s: " format, __func__ , ## arg); } while (0) #ifdef CONFIG_THINKPAD_ACPI_DEBUG #define vdbg_printk(a_dbg_level, format, arg...) \ dbg_printk(a_dbg_level, format, ## arg) @@ -270,13 +270,13 @@ static u32 dbg_level; static acpi_handle root_handle; -#define IBM_HANDLE(object, parent, paths...) \ +#define TPACPI_HANDLE(object, parent, paths...) \ static acpi_handle object##_handle; \ static acpi_handle *object##_parent = &parent##_handle; \ static char *object##_path; \ static char *object##_paths[] = { paths } -IBM_HANDLE(ec, root, "\\_SB.PCI0.ISA.EC0", /* 240, 240x */ +TPACPI_HANDLE(ec, root, "\\_SB.PCI0.ISA.EC0", /* 240, 240x */ "\\_SB.PCI.ISA.EC", /* 570 */ "\\_SB.PCI0.ISA0.EC0", /* 600e/x, 770e, 770x */ "\\_SB.PCI0.ISA.EC", /* A21e, A2xm/p, T20-22, X20-21 */ @@ -285,15 +285,15 @@ IBM_HANDLE(ec, root, "\\_SB.PCI0.ISA.EC0", /* 240, 240x */ "\\_SB.PCI0.LPC.EC", /* all others */ ); -IBM_HANDLE(ecrd, ec, "ECRD"); /* 570 */ -IBM_HANDLE(ecwr, ec, "ECWR"); /* 570 */ +TPACPI_HANDLE(ecrd, ec, "ECRD"); /* 570 */ +TPACPI_HANDLE(ecwr, ec, "ECWR"); /* 570 */ -IBM_HANDLE(cmos, root, "\\UCMS", /* R50, R50e, R50p, R51, T4x, X31, X40 */ +TPACPI_HANDLE(cmos, root, "\\UCMS", /* R50, R50e, R50p, R51, T4x, X31, X40 */ "\\CMOS", /* A3x, G4x, R32, T23, T30, X22-24, X30 */ "\\CMS", /* R40, R40e */ ); /* all others */ -IBM_HANDLE(hkey, ec, "\\_SB.HKEY", /* 600e/x, 770e, 770x */ +TPACPI_HANDLE(hkey, ec, "\\_SB.HKEY", /* 600e/x, 770e, 770x */ "^HKEY", /* R30, R31 */ "HKEY", /* all others */ ); /* 570 */ @@ -308,7 +308,7 @@ static int acpi_evalf(acpi_handle handle, { char *fmt0 = fmt; struct acpi_object_list params; - union acpi_object in_objs[IBM_MAX_ACPI_ARGS]; + union acpi_object in_objs[TPACPI_MAX_ACPI_ARGS]; struct acpi_buffer result, *resultp; union acpi_object out_obj; acpi_status status; @@ -318,7 +318,7 @@ static int acpi_evalf(acpi_handle handle, int quiet; if (!*fmt) { - printk(IBM_ERR "acpi_evalf() called with empty format\n"); + printk(TPACPI_ERR "acpi_evalf() called with empty format\n"); return 0; } @@ -343,7 +343,7 @@ static int acpi_evalf(acpi_handle handle, break; /* add more types as needed */ default: - printk(IBM_ERR "acpi_evalf() called " + printk(TPACPI_ERR "acpi_evalf() called " "with invalid format character '%c'\n", c); return 0; } @@ -370,13 +370,13 @@ static int acpi_evalf(acpi_handle handle, break; /* add more types as needed */ default: - printk(IBM_ERR "acpi_evalf() called " + printk(TPACPI_ERR "acpi_evalf() called " "with invalid format character '%c'\n", res_type); return 0; } if (!success && !quiet) - printk(IBM_ERR "acpi_evalf(%s, %s, ...) failed: %d\n", + printk(TPACPI_ERR "acpi_evalf(%s, %s, ...) failed: %d\n", method, fmt0, status); return success; @@ -436,7 +436,7 @@ static int issue_thinkpad_cmos_command(int cmos_cmd) * ACPI device model */ -#define IBM_ACPIHANDLE_INIT(object) \ +#define TPACPI_ACPIHANDLE_INIT(object) \ drv_acpi_handle_init(#object, &object##_handle, *object##_parent, \ object##_paths, ARRAY_SIZE(object##_paths), &object##_path) @@ -494,24 +494,24 @@ static int __init setup_acpi_notify(struct ibm_struct *ibm) rc = acpi_bus_get_device(*ibm->acpi->handle, &ibm->acpi->device); if (rc < 0) { - printk(IBM_ERR "acpi_bus_get_device(%s) failed: %d\n", + printk(TPACPI_ERR "acpi_bus_get_device(%s) failed: %d\n", ibm->name, rc); return -ENODEV; } acpi_driver_data(ibm->acpi->device) = ibm; sprintf(acpi_device_class(ibm->acpi->device), "%s/%s", - IBM_ACPI_EVENT_PREFIX, + TPACPI_ACPI_EVENT_PREFIX, ibm->name); status = acpi_install_notify_handler(*ibm->acpi->handle, ibm->acpi->type, dispatch_acpi_notify, ibm); if (ACPI_FAILURE(status)) { if (status == AE_ALREADY_EXISTS) { - printk(IBM_NOTICE "another device driver is already handling %s events\n", + printk(TPACPI_NOTICE "another device driver is already handling %s events\n", ibm->name); } else { - printk(IBM_ERR "acpi_install_notify_handler(%s) failed: %d\n", + printk(TPACPI_ERR "acpi_install_notify_handler(%s) failed: %d\n", ibm->name, status); } return -ENODEV; @@ -536,18 +536,18 @@ static int __init register_tpacpi_subdriver(struct ibm_struct *ibm) ibm->acpi->driver = kzalloc(sizeof(struct acpi_driver), GFP_KERNEL); if (!ibm->acpi->driver) { - printk(IBM_ERR "kzalloc(ibm->driver) failed\n"); + printk(TPACPI_ERR "kzalloc(ibm->driver) failed\n"); return -ENOMEM; } - sprintf(ibm->acpi->driver->name, "%s_%s", IBM_NAME, ibm->name); + sprintf(ibm->acpi->driver->name, "%s_%s", TPACPI_NAME, ibm->name); ibm->acpi->driver->ids = ibm->acpi->hid; ibm->acpi->driver->ops.add = &tpacpi_device_add; rc = acpi_bus_register_driver(ibm->acpi->driver); if (rc < 0) { - printk(IBM_ERR "acpi_bus_register_driver(%s) failed: %d\n", + printk(TPACPI_ERR "acpi_bus_register_driver(%s) failed: %d\n", ibm->name, rc); kfree(ibm->acpi->driver); ibm->acpi->driver = NULL; @@ -670,7 +670,7 @@ static int tpacpi_resume_handler(struct platform_device *pdev) static struct platform_driver tpacpi_pdriver = { .driver = { - .name = IBM_DRVR_NAME, + .name = TPACPI_DRVR_NAME, .owner = THIS_MODULE, }, .resume = tpacpi_resume_handler, @@ -678,7 +678,7 @@ static struct platform_driver tpacpi_pdriver = { static struct platform_driver tpacpi_hwmon_pdriver = { .driver = { - .name = IBM_HWMON_DRVR_NAME, + .name = TPACPI_HWMON_DRVR_NAME, .owner = THIS_MODULE, }, }; @@ -818,7 +818,7 @@ static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO, static ssize_t tpacpi_driver_version_show(struct device_driver *drv, char *buf) { - return snprintf(buf, PAGE_SIZE, "%s v%s\n", IBM_DESC, IBM_VERSION); + return snprintf(buf, PAGE_SIZE, "%s v%s\n", TPACPI_DESC, TPACPI_VERSION); } static DRIVER_ATTR(version, S_IRUGO, @@ -867,17 +867,17 @@ static void tpacpi_remove_driver_attributes(struct device_driver *drv) static int __init thinkpad_acpi_driver_init(struct ibm_init_struct *iibm) { - printk(IBM_INFO "%s v%s\n", IBM_DESC, IBM_VERSION); - printk(IBM_INFO "%s\n", IBM_URL); + printk(TPACPI_INFO "%s v%s\n", TPACPI_DESC, TPACPI_VERSION); + printk(TPACPI_INFO "%s\n", TPACPI_URL); - printk(IBM_INFO "ThinkPad BIOS %s, EC %s\n", + printk(TPACPI_INFO "ThinkPad BIOS %s, EC %s\n", (thinkpad_id.bios_version_str) ? thinkpad_id.bios_version_str : "unknown", (thinkpad_id.ec_version_str) ? thinkpad_id.ec_version_str : "unknown"); if (thinkpad_id.vendor && thinkpad_id.model_str) - printk(IBM_INFO "%s %s\n", + printk(TPACPI_INFO "%s %s\n", (thinkpad_id.vendor == PCI_VENDOR_ID_IBM) ? "IBM" : ((thinkpad_id.vendor == PCI_VENDOR_ID_LENOVO) ? @@ -891,8 +891,8 @@ static int thinkpad_acpi_driver_read(char *p) { int len = 0; - len += sprintf(p + len, "driver:\t\t%s\n", IBM_DESC); - len += sprintf(p + len, "version:\t%s\n", IBM_VERSION); + len += sprintf(p + len, "driver:\t\t%s\n", TPACPI_DESC); + len += sprintf(p + len, "version:\t%s\n", TPACPI_VERSION); return len; } @@ -1073,7 +1073,7 @@ static int hotkey_mask_set(u32 mask) if (!hotkey_mask_get() && !rc && (hotkey_mask & ~hotkey_source_mask) != (mask & ~hotkey_source_mask)) { - printk(IBM_NOTICE + printk(TPACPI_NOTICE "requested hot key mask 0x%08x, but " "firmware forced it to 0x%08x\n", mask, hotkey_mask); @@ -1085,7 +1085,7 @@ static int hotkey_mask_set(u32 mask) HOTKEY_CONFIG_CRITICAL_END hotkey_mask_get(); if (hotkey_mask != mask) { - printk(IBM_NOTICE + printk(TPACPI_NOTICE "requested hot key mask 0x%08x, " "forced to 0x%08x (NVRAM poll mask is " "0x%08x): no firmware mask support\n", @@ -1352,10 +1352,10 @@ static void hotkey_poll_setup(int may_warn) (tpacpi_inputdev->users > 0 || hotkey_report_mode < 2)) { if (!tpacpi_hotkey_task) { tpacpi_hotkey_task = kthread_run(hotkey_kthread, - NULL, IBM_FILE "d"); + NULL, TPACPI_FILE "d"); if (IS_ERR(tpacpi_hotkey_task)) { tpacpi_hotkey_task = NULL; - printk(IBM_ERR "could not create kernel thread " + printk(TPACPI_ERR "could not create kernel thread " "for hotkey polling\n"); } } @@ -1363,7 +1363,7 @@ static void hotkey_poll_setup(int may_warn) hotkey_poll_stop_sync(); if (may_warn && hotkey_source_mask != 0 && hotkey_poll_freq == 0) { - printk(IBM_NOTICE "hot keys 0x%08x require polling, " + printk(TPACPI_NOTICE "hot keys 0x%08x require polling, " "which is currently disabled\n", hotkey_source_mask); } @@ -1777,7 +1777,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) BUG_ON(tpacpi_inputdev->open != NULL || tpacpi_inputdev->close != NULL); - IBM_ACPIHANDLE_INIT(hkey); + TPACPI_ACPIHANDLE_INIT(hkey); mutex_init(&hotkey_mutex); #ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL @@ -1806,10 +1806,10 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) for HKEY interface version 0x100 */ if (acpi_evalf(hkey_handle, &hkeyv, "MHKV", "qd")) { if ((hkeyv >> 8) != 1) { - printk(IBM_ERR "unknown version of the " + printk(TPACPI_ERR "unknown version of the " "HKEY interface: 0x%x\n", hkeyv); - printk(IBM_ERR "please report this to %s\n", - IBM_MAIL); + printk(TPACPI_ERR "please report this to %s\n", + TPACPI_MAIL); } else { /* * MHKV 0x100 in A31, R40, R40e, @@ -1825,10 +1825,10 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) if (tp_features.hotkey_mask) { if (!acpi_evalf(hkey_handle, &hotkey_all_mask, "MHKA", "qd")) { - printk(IBM_ERR + printk(TPACPI_ERR "missing MHKA handler, " "please report this to %s\n", - IBM_MAIL); + TPACPI_MAIL); hotkey_all_mask = 0x080cU; /* FN+F12, FN+F4, FN+F3 */ } } @@ -1863,7 +1863,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) /* Not all thinkpads have a hardware radio switch */ if (!res && acpi_evalf(hkey_handle, &status, "WLSW", "qd")) { tp_features.hotkey_wlsw = 1; - printk(IBM_INFO + printk(TPACPI_INFO "radio switch found; radios are %s\n", enabled(status, 0)); res = add_to_attr_set(hotkey_dev_attributes, @@ -1882,7 +1882,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) hotkey_keycode_map = kmalloc(TPACPI_HOTKEY_MAP_SIZE, GFP_KERNEL); if (!hotkey_keycode_map) { - printk(IBM_ERR "failed to allocate memory for key map\n"); + printk(TPACPI_ERR "failed to allocate memory for key map\n"); return -ENOMEM; } @@ -1957,7 +1957,7 @@ static void hotkey_exit(void) /* no short-circuit boolean operator below! */ if ((hotkey_mask_set(hotkey_orig_mask) | hotkey_status_set(hotkey_orig_status)) != 0) - printk(IBM_ERR "failed to restore hot key mask to BIOS defaults\n"); + printk(TPACPI_ERR "failed to restore hot key mask to BIOS defaults\n"); } if (hotkey_dev_attributes) { @@ -1974,7 +1974,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) int ignore_acpi_ev; if (event != 0x80) { - printk(IBM_ERR "unknown HKEY notification event %d\n", event); + printk(TPACPI_ERR "unknown HKEY notification event %d\n", event); /* forward it to userspace, maybe it knows how to handle it */ acpi_bus_generate_netlink_event(ibm->acpi->device->pnp.device_class, ibm->acpi->device->dev.bus_id, @@ -1984,7 +1984,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) while (1) { if (!acpi_evalf(hkey_handle, &hkey, "MHKP", "d")) { - printk(IBM_ERR "failed to retrieve HKEY event\n"); + printk(TPACPI_ERR "failed to retrieve HKEY event\n"); return; } @@ -2008,7 +2008,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) ignore_acpi_ev = 1; } } else { - printk(IBM_ERR + printk(TPACPI_ERR "hotkey 0x%04x out of range for keyboard map\n", hkey); send_acpi_ev = 1; @@ -2019,7 +2019,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) /* we don't handle it through this path, just * eat up known LID events */ if (hkey != 0x5001 && hkey != 0x5002) { - printk(IBM_ERR + printk(TPACPI_ERR "unknown LID-related HKEY event: 0x%04x\n", hkey); send_acpi_ev = 1; @@ -2039,7 +2039,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) /* 0x2305 - T43 waking up due to bay lever eject while aslept */ /* case 3: ultra-bay related. maybe bay in dock? */ /* 0x3003 - T43 after wake up by bay lever eject (0x2305) */ - printk(IBM_NOTICE "unhandled HKEY event 0x%04x\n", hkey); + printk(TPACPI_NOTICE "unhandled HKEY event 0x%04x\n", hkey); send_acpi_ev = 1; } @@ -2060,7 +2060,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) static void hotkey_resume(void) { if (hotkey_mask_get()) - printk(IBM_ERR "error while trying to read hot key mask from firmware\n"); + printk(TPACPI_ERR "error while trying to read hot key mask from firmware\n"); tpacpi_input_send_radiosw(); #ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL hotkey_poll_setup_safe(0); @@ -2145,7 +2145,7 @@ errexit: } static const struct acpi_device_id ibm_htk_device_ids[] = { - {IBM_HKEY_HID, 0}, + {TPACPI_ACPI_HKEY_HID, 0}, {"", 0}, }; @@ -2230,7 +2230,7 @@ static int __init bluetooth_init(struct ibm_init_struct *iibm) vdbg_printk(TPACPI_DBG_INIT, "initializing bluetooth subdriver\n"); - IBM_ACPIHANDLE_INIT(hkey); + TPACPI_ACPIHANDLE_INIT(hkey); /* bluetooth not supported on 570, 600e/x, 770e, 770x, A21e, A2xm/p, G4x, R30, R31, R40e, R50e, T20-22, X20-21 */ @@ -2404,7 +2404,7 @@ static int __init wan_init(struct ibm_init_struct *iibm) vdbg_printk(TPACPI_DBG_INIT, "initializing wan subdriver\n"); - IBM_ACPIHANDLE_INIT(hkey); + TPACPI_ACPIHANDLE_INIT(hkey); tp_features.wan = hkey_handle && acpi_evalf(hkey_handle, &status, "GWAN", "qd"); @@ -2543,14 +2543,14 @@ static int video_orig_autosw; static int video_autosw_get(void); static int video_autosw_set(int enable); -IBM_HANDLE(vid, root, "\\_SB.PCI.AGP.VGA", /* 570 */ +TPACPI_HANDLE(vid, root, "\\_SB.PCI.AGP.VGA", /* 570 */ "\\_SB.PCI0.AGP0.VID0", /* 600e/x, 770x */ "\\_SB.PCI0.VID0", /* 770e */ "\\_SB.PCI0.VID", /* A21e, G4x, R50e, X30, X40 */ "\\_SB.PCI0.AGP.VID", /* all others */ ); /* R30, R31 */ -IBM_HANDLE(vid2, root, "\\_SB.PCI0.AGPB.VID"); /* G41 */ +TPACPI_HANDLE(vid2, root, "\\_SB.PCI0.AGPB.VID"); /* G41 */ static int __init video_init(struct ibm_init_struct *iibm) { @@ -2558,8 +2558,8 @@ static int __init video_init(struct ibm_init_struct *iibm) vdbg_printk(TPACPI_DBG_INIT, "initializing video subdriver\n"); - IBM_ACPIHANDLE_INIT(vid); - IBM_ACPIHANDLE_INIT(vid2); + TPACPI_ACPIHANDLE_INIT(vid); + TPACPI_ACPIHANDLE_INIT(vid2); if (vid2_handle && acpi_evalf(NULL, &ivga, "\\IVGA", "d") && ivga) /* G41, assume IVGA doesn't change */ @@ -2590,7 +2590,7 @@ static void video_exit(void) dbg_printk(TPACPI_DBG_EXIT, "restoring original video autoswitch mode\n"); if (video_autosw_set(video_orig_autosw)) - printk(IBM_ERR "error while trying to restore original " + printk(TPACPI_ERR "error while trying to restore original " "video autoswitch mode\n"); } @@ -2663,7 +2663,7 @@ static int video_outputsw_set(int status) res = acpi_evalf(vid_handle, NULL, "ASWT", "vdd", status * 0x100, 0); if (!autosw && video_autosw_set(autosw)) { - printk(IBM_ERR "video auto-switch left enabled due to error\n"); + printk(TPACPI_ERR "video auto-switch left enabled due to error\n"); return -EIO; } break; @@ -2732,7 +2732,7 @@ static int video_outputsw_cycle(void) return -ENOSYS; } if (!autosw && video_autosw_set(autosw)) { - printk(IBM_ERR "video auto-switch left enabled due to error\n"); + printk(TPACPI_ERR "video auto-switch left enabled due to error\n"); return -EIO; } @@ -2861,16 +2861,16 @@ static struct ibm_struct video_driver_data = { * Light (thinklight) subdriver */ -IBM_HANDLE(lght, root, "\\LGHT"); /* A21e, A2xm/p, T20-22, X20-21 */ -IBM_HANDLE(ledb, ec, "LEDB"); /* G4x */ +TPACPI_HANDLE(lght, root, "\\LGHT"); /* A21e, A2xm/p, T20-22, X20-21 */ +TPACPI_HANDLE(ledb, ec, "LEDB"); /* G4x */ static int __init light_init(struct ibm_init_struct *iibm) { vdbg_printk(TPACPI_DBG_INIT, "initializing light subdriver\n"); - IBM_ACPIHANDLE_INIT(ledb); - IBM_ACPIHANDLE_INIT(lght); - IBM_ACPIHANDLE_INIT(cmos); + TPACPI_ACPIHANDLE_INIT(ledb); + TPACPI_ACPIHANDLE_INIT(lght); + TPACPI_ACPIHANDLE_INIT(cmos); /* light not supported on 570, 600e/x, 770e, 770x, G4x, R30, R31 */ tp_features.light = (cmos_handle || lght_handle) && !ledb_handle; @@ -2952,14 +2952,14 @@ static void dock_notify(struct ibm_struct *ibm, u32 event); static int dock_read(char *p); static int dock_write(char *buf); -IBM_HANDLE(dock, root, "\\_SB.GDCK", /* X30, X31, X40 */ +TPACPI_HANDLE(dock, root, "\\_SB.GDCK", /* X30, X31, X40 */ "\\_SB.PCI0.DOCK", /* 600e/x,770e,770x,A2xm/p,T20-22,X20-21 */ "\\_SB.PCI0.PCI1.DOCK", /* all others */ "\\_SB.PCI.ISA.SLCE", /* 570 */ ); /* A21e,G4x,R30,R31,R32,R40,R40e,R50e */ /* don't list other alternatives as we install a notify handler on the 570 */ -IBM_HANDLE(pci, root, "\\_SB.PCI"); /* 570 */ +TPACPI_HANDLE(pci, root, "\\_SB.PCI"); /* 570 */ static const struct acpi_device_id ibm_pci_device_ids[] = { {PCI_ROOT_HID_STRING, 0}, @@ -3002,7 +3002,7 @@ static int __init dock_init(struct ibm_init_struct *iibm) { vdbg_printk(TPACPI_DBG_INIT, "initializing dock subdriver\n"); - IBM_ACPIHANDLE_INIT(dock); + TPACPI_ACPIHANDLE_INIT(dock); vdbg_printk(TPACPI_DBG_INIT, "dock is %s\n", str_supported(dock_handle != NULL)); @@ -3018,7 +3018,7 @@ static int __init dock_init2(struct ibm_init_struct *iibm) if (dock_driver_data[0].flags.acpi_driver_registered && dock_driver_data[0].flags.acpi_notify_installed) { - IBM_ACPIHANDLE_INIT(pci); + TPACPI_ACPIHANDLE_INIT(pci); dock2_needed = (pci_handle != NULL); vdbg_printk(TPACPI_DBG_INIT, "dock PCI handler for the TP 570 is %s\n", @@ -3050,7 +3050,7 @@ static void dock_notify(struct ibm_struct *ibm, u32 event) else if (event == 0 && docked) data = 3; /* dock */ else { - printk(IBM_ERR "unknown dock event %d, status %d\n", + printk(TPACPI_ERR "unknown dock event %d, status %d\n", event, _sta(dock_handle)); data = 0; /* unknown */ } @@ -3107,18 +3107,18 @@ static int dock_write(char *buf) #ifdef CONFIG_THINKPAD_ACPI_BAY -IBM_HANDLE(bay, root, "\\_SB.PCI.IDE.SECN.MAST", /* 570 */ +TPACPI_HANDLE(bay, root, "\\_SB.PCI.IDE.SECN.MAST", /* 570 */ "\\_SB.PCI0.IDE0.IDES.IDSM", /* 600e/x, 770e, 770x */ "\\_SB.PCI0.SATA.SCND.MSTR", /* T60, X60, Z60 */ "\\_SB.PCI0.IDE0.SCND.MSTR", /* all others */ ); /* A21e, R30, R31 */ -IBM_HANDLE(bay_ej, bay, "_EJ3", /* 600e/x, A2xm/p, A3x */ +TPACPI_HANDLE(bay_ej, bay, "_EJ3", /* 600e/x, A2xm/p, A3x */ "_EJ0", /* all others */ ); /* 570,A21e,G4x,R30,R31,R32,R40e,R50e */ -IBM_HANDLE(bay2, root, "\\_SB.PCI0.IDE0.PRIM.SLAV", /* A3x, R32 */ +TPACPI_HANDLE(bay2, root, "\\_SB.PCI0.IDE0.PRIM.SLAV", /* A3x, R32 */ "\\_SB.PCI0.IDE0.IDEP.IDPS", /* 600e/x, 770e, 770x */ ); /* all others */ -IBM_HANDLE(bay2_ej, bay2, "_EJ3", /* 600e/x, 770e, A3x */ +TPACPI_HANDLE(bay2_ej, bay2, "_EJ3", /* 600e/x, 770e, A3x */ "_EJ0", /* 770x */ ); /* all others */ @@ -3126,12 +3126,12 @@ static int __init bay_init(struct ibm_init_struct *iibm) { vdbg_printk(TPACPI_DBG_INIT, "initializing bay subdriver\n"); - IBM_ACPIHANDLE_INIT(bay); + TPACPI_ACPIHANDLE_INIT(bay); if (bay_handle) - IBM_ACPIHANDLE_INIT(bay_ej); - IBM_ACPIHANDLE_INIT(bay2); + TPACPI_ACPIHANDLE_INIT(bay_ej); + TPACPI_ACPIHANDLE_INIT(bay2); if (bay2_handle) - IBM_ACPIHANDLE_INIT(bay2_ej); + TPACPI_ACPIHANDLE_INIT(bay2_ej); tp_features.bay_status = bay_handle && acpi_evalf(bay_handle, NULL, "_STA", "qv"); @@ -3260,7 +3260,7 @@ static int __init cmos_init(struct ibm_init_struct *iibm) vdbg_printk(TPACPI_DBG_INIT, "initializing cmos commands subdriver\n"); - IBM_ACPIHANDLE_INIT(cmos); + TPACPI_ACPIHANDLE_INIT(cmos); vdbg_printk(TPACPI_DBG_INIT, "cmos commands are %s\n", str_supported(cmos_handle != NULL)); @@ -3339,7 +3339,7 @@ enum { /* For TPACPI_LED_OLD */ static enum led_access_mode led_supported; -IBM_HANDLE(led, ec, "SLED", /* 570 */ +TPACPI_HANDLE(led, ec, "SLED", /* 570 */ "SYSL", /* 600e/x, 770e, 770x, A21e, A2xm/p, T20-22, X20-21 */ "LED", /* all others */ ); /* R30, R31 */ @@ -3348,7 +3348,7 @@ static int __init led_init(struct ibm_init_struct *iibm) { vdbg_printk(TPACPI_DBG_INIT, "initializing LED subdriver\n"); - IBM_ACPIHANDLE_INIT(led); + TPACPI_ACPIHANDLE_INIT(led); if (!led_handle) /* led not supported on R30, R31 */ @@ -3467,13 +3467,13 @@ static struct ibm_struct led_driver_data = { * Beep subdriver */ -IBM_HANDLE(beep, ec, "BEEP"); /* all except R30, R31 */ +TPACPI_HANDLE(beep, ec, "BEEP"); /* all except R30, R31 */ static int __init beep_init(struct ibm_init_struct *iibm) { vdbg_printk(TPACPI_DBG_INIT, "initializing beep subdriver\n"); - IBM_ACPIHANDLE_INIT(beep); + TPACPI_ACPIHANDLE_INIT(beep); vdbg_printk(TPACPI_DBG_INIT, "beep is %s\n", str_supported(beep_handle != NULL)); @@ -3745,12 +3745,12 @@ static int __init thermal_init(struct ibm_init_struct *iibm) if (ta1 == 0) { /* This is sheer paranoia, but we handle it anyway */ if (acpi_tmp7) { - printk(IBM_ERR + printk(TPACPI_ERR "ThinkPad ACPI EC access misbehaving, " "falling back to ACPI TMPx access mode\n"); thermal_read_mode = TPACPI_THERMAL_ACPI_TMP07; } else { - printk(IBM_ERR + printk(TPACPI_ERR "ThinkPad ACPI EC access misbehaving, " "disabling thermal sensors access\n"); thermal_read_mode = TPACPI_THERMAL_NONE; @@ -3953,7 +3953,7 @@ static int brightness_get(struct backlight_device *bd) } if (brightness_mode == 3 && lec != lcmos) { - printk(IBM_ERR + printk(TPACPI_ERR "CMOS NVRAM (%u) and EC (%u) do not agree " "on display brightness level\n", (unsigned int) lcmos, @@ -4035,8 +4035,8 @@ static int __init tpacpi_query_bcll_levels(acpi_handle handle) if (ACPI_SUCCESS(acpi_evaluate_object(handle, NULL, NULL, &buffer))) { obj = (union acpi_object *)buffer.pointer; if (!obj || (obj->type != ACPI_TYPE_PACKAGE)) { - printk(IBM_ERR "Unknown BCLL data, " - "please report this to %s\n", IBM_MAIL); + printk(TPACPI_ERR "Unknown BCLL data, " + "please report this to %s\n", TPACPI_MAIL); rc = 0; } else { rc = obj->package.count; @@ -4074,7 +4074,7 @@ static int __init brightness_check_levels(void) void *found_node = NULL; if (!vid_handle) { - IBM_ACPIHANDLE_INIT(vid); + TPACPI_ACPIHANDLE_INIT(vid); } if (!vid_handle) return 0; @@ -4107,7 +4107,7 @@ static int __init brightness_check_std_acpi_support(void) void *found_node = NULL; if (!vid_handle) { - IBM_ACPIHANDLE_INIT(vid); + TPACPI_ACPIHANDLE_INIT(vid); } if (!vid_handle) return 0; @@ -4133,7 +4133,7 @@ static int __init brightness_init(struct ibm_init_struct *iibm) return 1; } else if (brightness_enable > 1) { if (brightness_check_std_acpi_support()) { - printk(IBM_NOTICE + printk(TPACPI_NOTICE "standard ACPI backlight interface available, not loading native one...\n"); return 1; } @@ -4161,13 +4161,13 @@ static int __init brightness_init(struct ibm_init_struct *iibm) return 1; if (tp_features.bright_16levels) - printk(IBM_INFO "detected a 16-level brightness capable ThinkPad\n"); + printk(TPACPI_INFO "detected a 16-level brightness capable ThinkPad\n"); ibm_backlight_device = backlight_device_register( TPACPI_BACKLIGHT_DEV_NAME, NULL, NULL, &ibm_backlight_data); if (IS_ERR(ibm_backlight_device)) { - printk(IBM_ERR "Could not register backlight device\n"); + printk(TPACPI_ERR "Could not register backlight device\n"); return PTR_ERR(ibm_backlight_device); } vdbg_printk(TPACPI_DBG_INIT, "brightness is supported\n"); @@ -4491,11 +4491,11 @@ static struct mutex fan_mutex; static void fan_watchdog_fire(struct work_struct *ignored); static DECLARE_DELAYED_WORK(fan_watchdog_task, fan_watchdog_fire); -IBM_HANDLE(fans, ec, "FANS"); /* X31, X40, X41 */ -IBM_HANDLE(gfan, ec, "GFAN", /* 570 */ +TPACPI_HANDLE(fans, ec, "FANS"); /* X31, X40, X41 */ +TPACPI_HANDLE(gfan, ec, "GFAN", /* 570 */ "\\FSPD", /* 600e/x, 770e, 770x */ ); /* all others */ -IBM_HANDLE(sfan, ec, "SFAN", /* 570 */ +TPACPI_HANDLE(sfan, ec, "SFAN", /* 570 */ "JFNS", /* 770x-JL */ ); /* all others */ @@ -4790,7 +4790,7 @@ static void fan_watchdog_reset(void) if (!schedule_delayed_work(&fan_watchdog_task, msecs_to_jiffies(fan_watchdog_maxinterval * 1000))) { - printk(IBM_ERR "failed to schedule the fan watchdog, " + printk(TPACPI_ERR "failed to schedule the fan watchdog, " "watchdog will not trigger\n"); } } else @@ -4804,10 +4804,10 @@ static void fan_watchdog_fire(struct work_struct *ignored) if (tpacpi_lifecycle != TPACPI_LIFE_RUNNING) return; - printk(IBM_NOTICE "fan watchdog: enabling fan\n"); + printk(TPACPI_NOTICE "fan watchdog: enabling fan\n"); rc = fan_set_enable(); if (rc < 0) { - printk(IBM_ERR "fan watchdog: error %d while enabling fan, " + printk(TPACPI_ERR "fan watchdog: error %d while enabling fan, " "will try again later...\n", -rc); /* reschedule for later */ fan_watchdog_reset(); @@ -5047,9 +5047,9 @@ static int __init fan_init(struct ibm_init_struct *iibm) tp_features.fan_ctrl_status_undef = 0; fan_control_desired_level = 7; - IBM_ACPIHANDLE_INIT(fans); - IBM_ACPIHANDLE_INIT(gfan); - IBM_ACPIHANDLE_INIT(sfan); + TPACPI_ACPIHANDLE_INIT(fans); + TPACPI_ACPIHANDLE_INIT(gfan); + TPACPI_ACPIHANDLE_INIT(sfan); if (gfan_handle) { /* 570, 600e/x, 770e, 770x */ @@ -5075,7 +5075,7 @@ static int __init fan_init(struct ibm_init_struct *iibm) case 0x3837: /* TP-78 */ case 0x3637: /* TP-76 */ case 0x3037: /* TP-70 */ - printk(IBM_NOTICE + printk(TPACPI_NOTICE "fan_init: initial fan status is " "unknown, assuming it is in auto " "mode\n"); @@ -5084,7 +5084,7 @@ static int __init fan_init(struct ibm_init_struct *iibm) } } } else { - printk(IBM_ERR + printk(TPACPI_ERR "ThinkPad ACPI EC access misbehaving, " "fan status and control unavailable\n"); return 1; @@ -5255,7 +5255,7 @@ static int fan_write_cmd_level(const char *cmd, int *rc) return 0; if ((*rc = fan_set_level_safe(level)) == -ENXIO) - printk(IBM_ERR "level command accepted for unsupported " + printk(TPACPI_ERR "level command accepted for unsupported " "access mode %d", fan_control_access_mode); return 1; @@ -5267,7 +5267,7 @@ static int fan_write_cmd_enable(const char *cmd, int *rc) return 0; if ((*rc = fan_set_enable()) == -ENXIO) - printk(IBM_ERR "enable command accepted for unsupported " + printk(TPACPI_ERR "enable command accepted for unsupported " "access mode %d", fan_control_access_mode); return 1; @@ -5279,7 +5279,7 @@ static int fan_write_cmd_disable(const char *cmd, int *rc) return 0; if ((*rc = fan_set_disable()) == -ENXIO) - printk(IBM_ERR "disable command accepted for unsupported " + printk(TPACPI_ERR "disable command accepted for unsupported " "access mode %d", fan_control_access_mode); return 1; @@ -5296,7 +5296,7 @@ static int fan_write_cmd_speed(const char *cmd, int *rc) return 0; if ((*rc = fan_set_speed(speed)) == -ENXIO) - printk(IBM_ERR "speed command accepted for unsupported " + printk(TPACPI_ERR "speed command accepted for unsupported " "access mode %d", fan_control_access_mode); return 1; @@ -5360,7 +5360,7 @@ static ssize_t thinkpad_acpi_pdev_name_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%s\n", IBM_NAME); + return snprintf(buf, PAGE_SIZE, "%s\n", TPACPI_NAME); } static struct device_attribute dev_attr_thinkpad_acpi_pdev_name = @@ -5464,7 +5464,7 @@ static int __init ibm_init(struct ibm_init_struct *iibm) if (ibm->acpi->notify) { ret = setup_acpi_notify(ibm); if (ret == -ENODEV) { - printk(IBM_NOTICE "disabling subdriver %s\n", + printk(TPACPI_NOTICE "disabling subdriver %s\n", ibm->name); ret = 0; goto err_out; @@ -5482,7 +5482,7 @@ static int __init ibm_init(struct ibm_init_struct *iibm) S_IFREG | S_IRUGO | S_IWUSR, proc_dir); if (!entry) { - printk(IBM_ERR "unable to create proc entry %s\n", + printk(TPACPI_ERR "unable to create proc entry %s\n", ibm->name); ret = -ENODEV; goto err_out; @@ -5577,10 +5577,10 @@ static int __init probe_for_thinkpad(void) is_thinkpad = (thinkpad_id.model_str != NULL); /* ec is required because many other handles are relative to it */ - IBM_ACPIHANDLE_INIT(ec); + TPACPI_ACPIHANDLE_INIT(ec); if (!ec_handle) { if (is_thinkpad) - printk(IBM_ERR + printk(TPACPI_ERR "Not yet supported ThinkPad detected!\n"); return -ENODEV; } @@ -5731,28 +5731,28 @@ MODULE_PARM_DESC(hotkey_report_mode, "used for backwards compatibility with userspace, " "see documentation"); -#define IBM_PARAM(feature) \ +#define TPACPI_PARAM(feature) \ module_param_call(feature, set_ibm_param, NULL, NULL, 0); \ MODULE_PARM_DESC(feature, "Simulates thinkpad-aci procfs command " \ "at module load, see documentation") -IBM_PARAM(hotkey); -IBM_PARAM(bluetooth); -IBM_PARAM(video); -IBM_PARAM(light); +TPACPI_PARAM(hotkey); +TPACPI_PARAM(bluetooth); +TPACPI_PARAM(video); +TPACPI_PARAM(light); #ifdef CONFIG_THINKPAD_ACPI_DOCK -IBM_PARAM(dock); +TPACPI_PARAM(dock); #endif #ifdef CONFIG_THINKPAD_ACPI_BAY -IBM_PARAM(bay); +TPACPI_PARAM(bay); #endif /* CONFIG_THINKPAD_ACPI_BAY */ -IBM_PARAM(cmos); -IBM_PARAM(led); -IBM_PARAM(beep); -IBM_PARAM(ecdump); -IBM_PARAM(brightness); -IBM_PARAM(volume); -IBM_PARAM(fan); +TPACPI_PARAM(cmos); +TPACPI_PARAM(led); +TPACPI_PARAM(beep); +TPACPI_PARAM(ecdump); +TPACPI_PARAM(brightness); +TPACPI_PARAM(volume); +TPACPI_PARAM(fan); static void thinkpad_acpi_module_exit(void) { @@ -5798,7 +5798,7 @@ static void thinkpad_acpi_module_exit(void) platform_driver_unregister(&tpacpi_pdriver); if (proc_dir) - remove_proc_entry(IBM_PROC_DIR, acpi_root_dir); + remove_proc_entry(TPACPI_PROC_DIR, acpi_root_dir); kfree(thinkpad_id.bios_version_str); kfree(thinkpad_id.ec_version_str); @@ -5827,12 +5827,12 @@ static int __init thinkpad_acpi_module_init(void) /* Driver initialization */ - IBM_ACPIHANDLE_INIT(ecrd); - IBM_ACPIHANDLE_INIT(ecwr); + TPACPI_ACPIHANDLE_INIT(ecrd); + TPACPI_ACPIHANDLE_INIT(ecwr); - proc_dir = proc_mkdir(IBM_PROC_DIR, acpi_root_dir); + proc_dir = proc_mkdir(TPACPI_PROC_DIR, acpi_root_dir); if (!proc_dir) { - printk(IBM_ERR "unable to create proc dir " IBM_PROC_DIR); + printk(TPACPI_ERR "unable to create proc dir " TPACPI_PROC_DIR); thinkpad_acpi_module_exit(); return -ENODEV; } @@ -5840,7 +5840,7 @@ static int __init thinkpad_acpi_module_init(void) ret = platform_driver_register(&tpacpi_pdriver); if (ret) { - printk(IBM_ERR "unable to register main platform driver\n"); + printk(TPACPI_ERR "unable to register main platform driver\n"); thinkpad_acpi_module_exit(); return ret; } @@ -5848,7 +5848,7 @@ static int __init thinkpad_acpi_module_init(void) ret = platform_driver_register(&tpacpi_hwmon_pdriver); if (ret) { - printk(IBM_ERR "unable to register hwmon platform driver\n"); + printk(TPACPI_ERR "unable to register hwmon platform driver\n"); thinkpad_acpi_module_exit(); return ret; } @@ -5860,7 +5860,7 @@ static int __init thinkpad_acpi_module_init(void) ret = tpacpi_create_driver_attributes(&tpacpi_hwmon_pdriver.driver); } if (ret) { - printk(IBM_ERR "unable to create sysfs driver attributes\n"); + printk(TPACPI_ERR "unable to create sysfs driver attributes\n"); thinkpad_acpi_module_exit(); return ret; } @@ -5868,29 +5868,29 @@ static int __init thinkpad_acpi_module_init(void) /* Device initialization */ - tpacpi_pdev = platform_device_register_simple(IBM_DRVR_NAME, -1, + tpacpi_pdev = platform_device_register_simple(TPACPI_DRVR_NAME, -1, NULL, 0); if (IS_ERR(tpacpi_pdev)) { ret = PTR_ERR(tpacpi_pdev); tpacpi_pdev = NULL; - printk(IBM_ERR "unable to register platform device\n"); + printk(TPACPI_ERR "unable to register platform device\n"); thinkpad_acpi_module_exit(); return ret; } tpacpi_sensors_pdev = platform_device_register_simple( - IBM_HWMON_DRVR_NAME, + TPACPI_HWMON_DRVR_NAME, -1, NULL, 0); if (IS_ERR(tpacpi_sensors_pdev)) { ret = PTR_ERR(tpacpi_sensors_pdev); tpacpi_sensors_pdev = NULL; - printk(IBM_ERR "unable to register hwmon platform device\n"); + printk(TPACPI_ERR "unable to register hwmon platform device\n"); thinkpad_acpi_module_exit(); return ret; } ret = device_create_file(&tpacpi_sensors_pdev->dev, &dev_attr_thinkpad_acpi_pdev_name); if (ret) { - printk(IBM_ERR + printk(TPACPI_ERR "unable to create sysfs hwmon device attributes\n"); thinkpad_acpi_module_exit(); return ret; @@ -5900,20 +5900,20 @@ static int __init thinkpad_acpi_module_init(void) if (IS_ERR(tpacpi_hwmon)) { ret = PTR_ERR(tpacpi_hwmon); tpacpi_hwmon = NULL; - printk(IBM_ERR "unable to register hwmon device\n"); + printk(TPACPI_ERR "unable to register hwmon device\n"); thinkpad_acpi_module_exit(); return ret; } mutex_init(&tpacpi_inputdev_send_mutex); tpacpi_inputdev = input_allocate_device(); if (!tpacpi_inputdev) { - printk(IBM_ERR "unable to allocate input device\n"); + printk(TPACPI_ERR "unable to allocate input device\n"); thinkpad_acpi_module_exit(); return -ENOMEM; } else { /* Prepare input device, but don't register */ tpacpi_inputdev->name = "ThinkPad Extra Buttons"; - tpacpi_inputdev->phys = IBM_DRVR_NAME "/input0"; + tpacpi_inputdev->phys = TPACPI_DRVR_NAME "/input0"; tpacpi_inputdev->id.bustype = BUS_HOST; tpacpi_inputdev->id.vendor = (thinkpad_id.vendor) ? thinkpad_id.vendor : @@ -5932,7 +5932,7 @@ static int __init thinkpad_acpi_module_init(void) } ret = input_register_device(tpacpi_inputdev); if (ret < 0) { - printk(IBM_ERR "unable to register input device\n"); + printk(TPACPI_ERR "unable to register input device\n"); thinkpad_acpi_module_exit(); return ret; } else { @@ -5970,8 +5970,8 @@ IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]"); IBM_BIOS_MODULE_ALIAS("K[U,X-Z]"); MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh"); -MODULE_DESCRIPTION(IBM_DESC); -MODULE_VERSION(IBM_VERSION); +MODULE_DESCRIPTION(TPACPI_DESC); +MODULE_VERSION(TPACPI_VERSION); MODULE_LICENSE("GPL"); module_init(thinkpad_acpi_module_init); |
