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Intel Wireless 2100, 2200bg, 2915bg, 3945abg, 4965agn

jalavoui

By jalavoui,
in LAN and Wireless

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3411 posts in this topic

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psedog
psedog
Posted
Posted
Unhandled transform (1) for ioctl group = 78 (N), number = 3, length = 100

Illegal instruction

logout

I get this same exact error.

 

I've been watching this thread for about a month. I realize that the 3945 is not going to be up and running for a while. I have tried a few of the .dmg's with no success, so I ebay'd a 2915 for less than $20 :censored2:

Roal2488
Roal2488
Posted
Posted
iwi3945

can someone post the kp picture

last one doesn't show where it crashes

Jalavoui:

I got a KP(grey screen of death) when i mounted the kext with the kexhelper application, but i coulndt get any logs. of course i get the same KP whle trying to boot normally. will try with -v to see what happens.

then i booted with -s and loaded the driver manually with the kextload command and got the screen i posted. How do i make it crash booting with -s? the thing is that the screen freezes there and still after 15min it was still like that.

glorybox
glorybox
Posted
Posted

I've posted some markers and recompiled it. It crashes right here:

 

void ieee80211_sta_work(struct work_struct *work)

{

IM_HERE_NOW();

struct ieee80211_sub_if_data *sdata = (struct ieee80211_sub_if_data*)work->data;//check this

// container_of(work, struct ieee80211_sub_if_data, u.sta.work);

struct net_device *dev = sdata->dev;

---->>>>> HERE struct ieee80211_local *local = (struct ieee80211_local*)wdev_priv(dev->ieee80211_ptr);

struct ieee80211_if_sta *ifsta;

struct sk_buff *skb;

 

Hope this helps :)

revolt_team
revolt_team
Posted
Posted

i added the IOLog("1\n");

to the static int ieee80211_open(struct net_device *dev) function and re-compile it whit xcode under leo 10.5.1

 

then i bot whit -s

the i load the kext whit kextload

 

 

but ...

but ...

:(

but the driver frezees and i dont give me the kernel panic

there some pics ...

 

:)

 

of a couple of try's

Archive.zip

jalavoui
jalavoui
Posted
  • Author
Posted
I've posted some markers and recompiled it. It crashes right here:void ieee80211_sta_work(struct work_struct *work){IM_HERE_NOW(); struct ieee80211_sub_if_data *sdata = (struct ieee80211_sub_if_data*)work->data;//check this // container_of(work, struct ieee80211_sub_if_data, u.sta.work); struct net_device *dev = sdata->dev;---->>>>> HERE struct ieee80211_local *local = (struct ieee80211_local*)wdev_priv(dev->ieee80211_ptr); struct ieee80211_if_sta *ifsta; struct sk_buff *skb;Hope this helps :)

 

very nice kp catch :(

i'll try to fix it

 

iwi3945 rel 670

if you have xcode maybe you can fix this - try some IOLog() if get a kp

glorybox
glorybox
Posted
Posted
very nice kp catch :jester:

i'll try to fix it

 

iwi3945 rel 670

if you have xcode maybe you can fix this - try some IOLog() if get a kp

 

Well, I used printf(), since IOLog doesn't produce any messages to console

ujen
ujen
Posted
Posted

thanks, it installs and boots fine but when i try to load it it says:

ujen-s-mac-pro:~ Ujen$ sudo kextload /system/library/extensions/iwi3945.kext

Password:

kld(): Undefined symbols:

__Z10mbuf_copymP6__mbufmmjPS0_

__Z10mbuf_flagsP6__mbuf

__Z11mbuf_setlenP6__mbufm

__Z12ctl_registerP12kern_ctl_regPPv

__Z12mbuf_prependPP6__mbufmj

__Z12mbuf_setdataP6__mbufPvm

__Z15mbuf_pkthdr_lenP6__mbuf

__Z17mbuf_leadingspaceP6__mbuf

__Z18mbuf_pkthdr_setlenP6__mbufm

__Z18mbuf_trailingspaceP6__mbuf

__Z21mbuf_data_to_physicalPv

__Z8mbuf_adjP6__mbufi

__Z8mbuf_lenP6__mbuf

__Z9mbuf_dataP6__mbuf

__Z9mbuf_typeP6__mbuf

kextload: kld_load_from_memory() failed for module /system/library/extensions/iwi3945.kext/Contents/MacOS/iwi3945

kextload: a link/load error occured for kernel extension /system/library/extensions/iwi3945.kext

link/load failed for extension /system/library/extensions/iwi3945.kext

(run kextload with -t for diagnostic output)

ujen-s-mac-pro:~ Ujen$

 

also i cant seem to find nsgui.app anywhere, any idea? thanks :blink:

Lokii
Lokii
Posted
Posted

Is there any update on the 4965AGN driver for Leopard?

 

If there is anything I can do to help, just let me know! Once i get the driver for my WiFi card, i can finally switch to using OSX as my primary OS! :blink:

dparada78
dparada78
Posted
Posted

just came across this thread....just want to say thanks....my wireless works on my gateway 3550gz. i downloaded PROSet/Wireless 2200b/g and 2915a/b/g OS X 10.5 SVN latest and it works...heres my logs...im running kalyway 10.5.1....its not recognized as an airport in system profiler, and i had to add an ethernet port manually in network prefs...the airport utility says nothing....but i dont care cause it works! Thanks! just my 2 cents...

dmesg.txt

ioreg.txt

system.txt

Chris_H
Chris_H
Posted
Posted

jalavoui, using iwi3945 rel 671 I get KP immediately (Kalyway 10.5.2).

 

I added the following markers in the code:

 

static int ieee80211_open(struct net_device *dev)
{
printf("CAH: 1\n");
IM_HERE_NOW();	
printf("CAH: 2\n");

struct ieee80211_sub_if_data *sdata, *nsdata;
printf("CAH: 3\n");
struct ieee80211_local *local = (ieee80211_local*)wdev_priv(dev->ieee80211_ptr);
printf("CAH: 4\n");
struct ieee80211_if_init_conf conf;
printf("CAH: 5\n");
int res;
printf("CAH: 6\n");

sdata = (struct ieee80211_sub_if_data*)IEEE80211_DEV_TO_SUB_IF(dev);
printf("CAH: 7\n");
//read_lock(&local->sub_if_lock);
list_for_each_entry(nsdata, &local->sub_if_list, list) {
	printf("CAH: 7a\n");
	struct net_device *ndev = nsdata->dev;

	printf("CAH: 7b\n");
	if (ndev != dev && ndev != local->mdev /*&& netif_running(ndev)*/ &&
		compare_ether_addr(dev->dev_addr, ndev->dev_addr) == 0 &&
		!identical_mac_addr_allowed(sdata->type, nsdata->type)) {
		//read_unlock(&local->sub_if_lock);
		printf("CAH: 7c\n");
		return -1;//-ENOTUNIQ;
	}
	printf("CAH: 7d\n");
}
//read_unlock(&local->sub_if_lock);

printf("CAH: 8\n");

 

The last marker I see on the console (the line before the KP) is 'CAH: 7' so I think the line 'list_for_each_entry(nsdata, &local->sub_if_list, list)' is giving me the KP.

 

P.S I don't have a digital camera here to take a photo of the KP screen.

dizzylol4
dizzylol4
Posted
Posted
I'm sorry I cannot find the new release! I wanna help! Also if the kext makes a Kp what do I do? Boot with -x?

 

 

am really glad we are getting some where i hope it will be done by the end of this month

love ya all and please donate to the site so that it will help in the dev of other works also

Chris_H
Chris_H
Posted
Posted

jalavoui, iwi3945 rel 672 now KP's further in:

static int ieee80211_open(struct net_device *dev)
{
printf("CAH: 1\n");
IM_HERE_NOW();
printf("CAH: 2\n");	

struct ieee80211_sub_if_data *sdata, *nsdata;
printf("CAH: 3\n");
struct ieee80211_local *local = (ieee80211_local*)wdev_priv(dev->ieee80211_ptr);
printf("CAH: 4\n");
struct ieee80211_if_init_conf conf;
printf("CAH: 5\n");
int res;
printf("CAH: 6\n");

sdata = (struct ieee80211_sub_if_data*)IEEE80211_DEV_TO_SUB_IF(dev);
printf("CAH: 7\n");
//read_lock(&local->sub_if_lock);
//??? nsdata should be sdata
/*list_for_each_entry(nsdata, &local->sub_if_list, list) {
	struct net_device *ndev = nsdata->dev;

	if (ndev != dev && ndev != local->mdev && netif_running(ndev) &&
		compare_ether_addr(dev->dev_addr, ndev->dev_addr) == 0 &&
		!identical_mac_addr_allowed(sdata->type, nsdata->type)) {
		//read_unlock(&local->sub_if_lock);
		return -1;//-ENOTUNIQ;
	}
}*/
//read_unlock(&local->sub_if_lock);

if (sdata->type == IEEE80211_IF_TYPE_WDS &&
	is_zero_ether_addr(sdata->u.wds.remote_addr))
	return -ENOLINK;
printf("CAH: 8\n");	

if (sdata->type == IEEE80211_IF_TYPE_MNTR && local->open_count &&
	!(local->hw.flags & IEEE80211_HW_MONITOR_DURING_OPER)) {
	/* run the interface in a "soft monitor" mode */
	printf("CAH: 9\n");
	local->monitors++;
	printf("CAH: 10\n");
	local->open_count++;
	printf("CAH: 11\n");
	//local->hw.conf.flags |= IEEE80211_CONF_RADIOTAP;
	return 0;
}
printf("CAH: 12\n");
//ieee80211_start_soft_monitor(local);

conf.if_id = dev->ifindex;
printf("CAH: 13\n");
conf.type = sdata->type;
printf("CAH: 14\n");
conf.mac_addr = dev->dev_addr;
printf("CAH: 15\n");
res = local->ops->add_interface(local_to_hw(local), &conf);
printf("CAH: 16\n");
if (res) {
	if (sdata->type == IEEE80211_IF_TYPE_MNTR)
		ieee80211_start_hard_monitor(local);
		printf("CAH: 17\n");
	return res;
}

printf("CAH: 18\n");

 

Last marker before KP in my console is now 'CAH: 15'. Looks like line 'res = local->ops->add_interface(local_to_hw(local), &conf);' now generates KP.

glorybox
glorybox
Posted
Posted
iwi3945 rel 672

fix for ieee80211_open

 

Look for the "HERE" :thumbsup_anim:

if (sdata->type != IEEE80211_IF_TYPE_STA &&

sdata->type != IEEE80211_IF_TYPE_IBSS) {

printk(KERN_DEBUG "%s: ieee80211_sta_work: non-STA interface "

"(type=%d)\n", dev->name, sdata->type);

return;

}

ifsta = &sdata->u.sta;

 

HERE->>>> while ((skb = skb_dequeue(&ifsta->skb_queue)))

ieee80211_sta_rx_queued_mgmt(dev, skb);

I haven't seen IAMHERE() for the ieee80211_sta_rx_queued_mgmt() call so I suppose

there's something in loop assignment :)

Wayfarer247
Wayfarer247
Posted
Posted
Is there any update on the 4965AGN driver for Leopard?

 

If there is anything I can do to help, just let me know! Once i get the driver for my WiFi card, i can finally switch to using OSX as my primary OS!

 

Once the 3945 is working it should only take a little while to transfer it to 4965. Don't worry, I can't wait for that day as well.

hypnotic
hypnotic
Posted
Posted
Once the 3945 is working it should only take a little while to transfer it to 4965. Don't worry, I can't wait for that day as well.

 

i think he meant : if it's that easy to modify it for 4965 , why not someone put the driver up there , so we 4965 users could join the beta testers club , and send some log files to help this community altogether.

 

or just please let us know what files have to be changed ? what 'lines' or 'codes' have to be added or replaced into driver source files. i think we can make these changes if someone could explain us one by one for 4965. i think the rest is compiling the driver and installing.

 

the point is instead of waiting here till it would be done for 3945, we would like send more logs as much as we could to help TWN , jalavoui and the other skilled developers here to make the driver ready for us soon.

dizzylol4
dizzylol4
Posted
Posted
Once the 3945 is working it should only take a little while to transfer it to 4965. Don't worry, I can't wait for that day as well.

 

 

hmm ma b-day is on this sunday wish this was a b-day present for me by sunday

wish you guys all the best

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