bmp152

Hi bisk. Just to clarify, are you using yeahoon's most recent kext or are you using the RehabmanMerge Alps_Multitouch kext that I posted a few days ago? I tried to install yeahoon's most recent kext and I have no tracking. I just wanted to clarify so that if npjohnson does more work on the kext for our trackpad model, he's looking at the right code. Also, I wanted to make sure that my system is not behaving differently than yours with yeahoon's kext...

Hi npjohnson. My system does not beep either when performing a 3-finger swipe. Like bisk, I don't use these features very often and would also be pretty happy with click, drag, and 2-finger scrolling. Thanks again for all of your hard work! Looking forward to the new kext!

Hi npjohnson! Thanks for the continued work on this driver. I installed the kext and it appears to load but does not find my alps trackpad device id: 12/11/13 8:50:27.000 AM kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x50, EC=0x73 0x02 0x02 12/11/13 8:50:27.000 AM kernel[0]: Unknown ALPS touchpad, does not match any known identifiers: E7=0x73 0x03 0x50, EC=0x73 0x02 0x02 I did have mouse tracking, but could not click/drag. Also, the trackpad Prefpane indicates that no trackpad is found. Unfortunately, it seems I am back to reduced functionality with this kext. However, thanks very much for your continued support. If you need me to test anything else, I'm happy to do it! Thanks again!

Yep, the tracking with this kext is exactly as you describe. Slowly brushing the touchpad causes the pointer to accelerate rapidly, while swift movement causes the pointer to crawl. Also, I've noticed that the intermittent scrolling seems to be somewhat improved when you press down harder on the trackpad. Although, this may be related to the inverse tracking issue, i.e. harder pressure/slower movement leads to faster scrolling. I'm not sure if adjusting the Z-finger setting may fix these issues (if that's even possible with this kext)? Unfortunately, I'm not sure where this setting is located. Also, today I noticed that after reviving my hackintosh from sleep, the trackpad was totally unresponsive. I plugged in a USB mouse, removed it, and the trackpad then worked again. So there's some kind of sleep-related issue as well. Is this reproducible on your system bisk? Thanks again guys for all of your hard work.

Thanks again yeahoon for all of your contributions. @bisk: I was poking around google and found somebody with the same device ID (0x73 0x30 0x50) as ours on the InsanelyMac forum. In that same massive thread I found that someone (Florin9doi?) was working on an ALPS multitouch hackintosh driver. I downloaded the latest version (v beta 5, specifically with alps v6 support). I then uninstalled the recent VoodooPS2Controller.kext provided by yeahoon but left all other files in place. I installed the newly downloaded VoodooPS2Controller.kext from InsanelyMac to S/L/E, rebuilt cache and permissions. http://www.insanelymac.com/forum/topic/271573-guide-dell-inspiron-n5110/?p=1897980 To my surprise, the trackpad actually had movement. I could also click/drag! 2-finger scrolling and 3-finger gestures work as well! Since installing, my enthusiasm has waned a bit. The tracking seems very fast, even when adjusting to the lowest value in the PrefPane. 2-finger scrolling is "jumpy" and doesn't seem highly sensitive. Perhaps these are values that can be adjusted in the kext files? I've attached the file for you to try out. @yeahoon and @npjohnson: Please check out this kext for any potential ways to improve upon it. Many thanks for all of your continued help and contributions. ALPS_Multitouch_VoodooPS2Controller.kext.zip

Hi yeahoon. Thanks very much for working on this! I appear to be having the same problems as bisk. After installing your kext, I lost mouse tracking. Looking in the system log, it does appear that the device is recognized properly. I too also have a configurable trackpad in the Prefpane, whereas before it simply said "Trackpad not detected". I am running ML 10.8.5 on a Dell Inspiron 13z. Thanks again to both you and npjohnson for your hard work! I've attached by system.log system.log.zip

@npjohnson and @yeahoon: I just wanted to express my thanks for your continued efforts on revising the drivers and adding support for the ID E7=0x73 0x03 0x50, EC=0x73 0x02 0x02 Alps trackpad. Looking forward to testing out the final products!

Awesome! Thanks for all of your hard work...looking forward to testing the finished product once its compiled.

@bisk. Thanks for attempting to look up those DevIds. I can't seem to find much on my system either. I was googling around a bit for the DevIds and found a link to another alps.c source code: http://www.emmestech.com/linux/downloads/alps.c static const struct alps_model_info alps_model_data[] = { { { 0x32, 0x02, 0x14 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, /* Toshiba Salellite Pro M10 */ { { 0x33, 0x02, 0x0a }, 0x00, ALPS_PROTO_V1, 0x88, 0xf8, 0 }, /* UMAX-530T */ { { 0x53, 0x02, 0x0a }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, { { 0x53, 0x02, 0x14 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, { { 0x60, 0x03, 0xc8 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, /* HP ze1115 */ { { 0x63, 0x02, 0x0a }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, { { 0x63, 0x02, 0x14 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, { { 0x63, 0x02, 0x28 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_FW_BK_2 }, /* Fujitsu Siemens S6010 */ { { 0x63, 0x02, 0x3c }, 0x00, ALPS_PROTO_V2, 0x8f, 0x8f, ALPS_WHEEL }, /* Toshiba Satellite S2400-103 */ { { 0x63, 0x02, 0x50 }, 0x00, ALPS_PROTO_V2, 0xef, 0xef, ALPS_FW_BK_1 }, /* NEC Versa L320 */ { { 0x63, 0x02, 0x64 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, { { 0x63, 0x03, 0xc8 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, /* Dell Latitude D800 */ { { 0x73, 0x00, 0x0a }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_DUALPOINT }, /* ThinkPad R61 8918-5QG */ { { 0x73, 0x02, 0x0a }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, 0 }, { { 0x73, 0x02, 0x14 }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_FW_BK_2 }, /* Ahtec Laptop */ { { 0x20, 0x02, 0x0e }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, /* XXX */ { { 0x22, 0x02, 0x0a }, 0x00, ALPS_PROTO_V2, 0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, { { 0x22, 0x02, 0x14 }, 0x00, ALPS_PROTO_V2, 0xff, 0xff, ALPS_PASS | ALPS_DUALPOINT }, /* Dell Latitude D600 */ /* Dell Latitude E5500, E6400, E6500, Precision M4400 */ { { 0x62, 0x02, 0x14 }, 0x00, ALPS_PROTO_V2, 0xcf, 0xcf, ALPS_PASS | ALPS_DUALPOINT | ALPS_PS2_INTERLEAVED }, { { 0x73, 0x02, 0x50 }, 0x00, ALPS_PROTO_V2, 0xcf, 0xcf, ALPS_FOUR_BUTTONS }, /* Dell Vostro 1400 */ { { 0x52, 0x01, 0x14 }, 0x00, ALPS_PROTO_V2, 0xff, 0xff, ALPS_PASS | ALPS_DUALPOINT | ALPS_PS2_INTERLEAVED }, /* Toshiba Tecra A11-11L */ { { 0x73, 0x02, 0x64 }, 0x9b, ALPS_PROTO_V3, 0x8f, 0x8f, ALPS_DUALPOINT }, { { 0x73, 0x02, 0x64 }, 0x9d, ALPS_PROTO_V3, 0x8f, 0x8f, ALPS_DUALPOINT }, { { 0x73, 0x02, 0x64 }, 0x8a, ALPS_PROTO_V4, 0x8f, 0x8f, 0 }, { { 0x73, 0x03, 0x0a }, 0x1d, ALPS_PROTO_V5, 0x8f, 0x8f, ALPS_DUALPOINT }, /* Dell Latitude E6430 */ { { 0x73, 0x03, 0x50 }, 0x0d, ALPS_PROTO_V6, 0xc8, 0xc8, 0 }, /* Dell Inspiron N5110 */ { { 0x73, 0x03, 0x50 }, 0x02, ALPS_PROTO_V6, 0xc8, 0xc8, 0 }, /* Dell Inspiron 17R 7720 */ }; The last 2 lines seem to provide a definition for 1 of the device codes we see during boot: 0x73, 0x03, 0x50. However, there appears to be no reference for the 0x73, 0x02, 0x02 device id. Perhaps that second 0x02 in the "Dell Inspiron 17R 7720" line indicates such? I'm not sure if any of this helps to compile the new alps code, but I thought I'd pass it along to somebody smarter than me! Thanks again for your interest and hard work, whenever you get the chance. Enjoy the holiday.

@npjohnson - you are the man! Many thanks for your efforts in recompiling the alps source. Unfortunately, I couldn't find the device or vendor ID for the alps touchpad in my Dell 13z-5323. Much like bisk, the only reference to the device id that I could find was listed as above. I am running Mountain Lion 10.8.5. @bisk - since you have a dual-boot environment, perhaps you could boot into Windows 7 and attempt to find the device ID, as per npjohnson's suggestion. It's been a long time since I've used Windows, but I believe if you open device manager, right click on the device, go to properties, and look for device details, you should find something that looks like PCI\VEN_xxx&DEV_xxxx&SUBSYS_xxxxxxx&REV_xx. Thanks in advance!

I seem to be having the same problem as bisk, using a Dell Inspiron 13z-5323. It was a recent refurb and may have likely had the same trackpad model replaced. The driver appears to be loading properly upon boot but cannot find the specific model. I've attached the system.log output: 11/26/13 10:52:21.000 AM kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x50, EC=0x73 0x02 0x02 11/26/13 10:52:21.000 AM kernel[0]: Unknown ALPS touchpad, does not match any known identifiers: E7=0x73 0x03 0x50, EC=0x73 0x02 0x02 Nov 26 10:52:21 localhost kernel[0]: VoodooPS2Mouse Version 1.8.8 loaded... I do have some trackpad functionality though. I can move the cursor around (albeit slowly) and can double-click. However, I cannot click/drag. Also, multi-finger scrolling, etc. is unavailable. Many thanks for your help!