Re: [9fans] USB Wireless lan

2014-06-22 Thread Sergey Zhilkin
If you plane to use USB WiFi, please read http://elinux.org/RPi_USB_Wi-Fi_Adapters, there are several problem adapters. 2014-06-22 22:04 GMT+04:00 : > wrote kernel 802.11 layer and intel wifilink drivers using openbsd > driver as documentation. alexander polakov wrote ralink rt2860 > driver. wpa

Re: [9fans] bug in procwired() for x86 scheduler?

2014-06-22 Thread erik quanstrom
> On 22 June 2014 23:25, Yoann Padioleau wrote: > > > if(up != p && (p->wired == nil || p->wired == MACHP(m->machno)) > >m->readied = p; > > > > yes, because on 386 m is effectively a constant. the code was written with > extern register Mach *m in mind. > 9atom has had it as if(

Re: [9fans] bug in procwired() for x86 scheduler?

2014-06-22 Thread Charles Forsyth
On 22 June 2014 23:25, Yoann Padioleau wrote: > if(up != p && (p->wired == nil || p->wired == MACHP(m->machno)) >m->readied = p; > yes, because on 386 m is effectively a constant. the code was written with extern register Mach *m in mind.

Re: [9fans] bug in procwired() for x86 scheduler?

2014-06-22 Thread cinap_lenrek
correct. :-) -- cinap

Re: [9fans] bug in procwired() for x86 scheduler?

2014-06-22 Thread Yoann Padioleau
The code should be if(up != p && (p->wired == nil || p->wired == MACHP(m->machno)) m->readied = p; no? > > if(up != p && (p->wired == nil || p->wired == m)) > m->readied = p; /* group scheduling */ On Jun 22, 2014, at 10:20 AM, yoann padioleau wrote: > Hi, > > Looking at th

Re: [9fans] USB Wireless lan

2014-06-22 Thread cinap_lenrek
wrote kernel 802.11 layer and intel wifilink drivers using openbsd driver as documentation. alexander polakov wrote ralink rt2860 driver. wpa encryption is done in software by the kernel but you need our aux/wpa helper and factotum changes. this stuff is in 9atom and 9front. erik wanted to port i

[9fans] USB Wireless lan

2014-06-22 Thread Riddler
Hey guys, Starting to work on my raspberry pi fossil & venti file-server. Currently, to network it I'm using a Netgear WNCE2001 that plugs in with an Ethernet cable and configures with a web interface, so plan9 doesn't have to manage the wireless connection. However I would quite like to start us

Re: [9fans] [GSOC] plan9 kernel scheduler

2014-06-22 Thread erik quanstrom
On Sat Jun 21 21:47:37 EDT 2014, j...@cowsay.org wrote: > +1 what Yoann said. :-) On SMP systems, all maches share a global run > queue, and maches tend to try grabbing procs that have run on it > before (affinity). Take a look at port/proc.c in particular, where a > lot of the scheduling logic is