Re: [Ipw2100-devel] [RFC] Runtime power management on ipw2100

2007-02-08 Thread Zhu Yi
On Tue, 2007-02-06 at 21:44 +, Matthew Garrett wrote: I'm reluctant to drop the IRQ because PCMCIA seems to have a nasty habit of grabbing free looking IRQs and setting them to be edge triggered, which would obviously be bad. Can you provide more details for this problem and why we

Re: [Ipw2100-devel] [RFC] Runtime power management on ipw2100

2007-02-06 Thread Matthew Garrett
On Thu, Feb 01, 2007 at 09:47:05AM +0800, Zhu Yi wrote: On Wed, 2007-01-31 at 07:52 +, Matthew Garrett wrote: From my understanding, the intention of this patch is to defer the device self-initialization work (including firmware loading) from netdev initialization time to netdev open time

Re: [Ipw2100-devel] [RFC] Runtime power management on ipw2100

2007-01-31 Thread Zhu Yi
On Wed, 2007-01-31 at 07:52 +, Matthew Garrett wrote: Based on previous discussions, I've implemented a rough attempt at providing some level of basic runtime power management on the ipw2100 chipset. This patch does the following: 1) On load, it initialises the hardware and then