Date: Sat, 12 Jan 2013 08:25:22 -0800 From: Adrian Chadd <adrian.chadd@gmail.com> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: Atheros 9220 don't return from S3 state Message-ID: <CAJ-VmomUdkCtsGfzvd=hoeoNYPVip11nxNFb5z48a0EFWkbCTQ@mail.gmail.com> In-Reply-To: <20130112162851.GI67643@zxy.spb.ru> References: <20130109121613.GO1967@zxy.spb.ru> <50edf68e.ec05320a.6ea9.ffff8ee4@mx.google.com> <20130110080729.GQ1967@zxy.spb.ru> <CAJ-VmonkpnV=H0-pP-6Rv%2BvHoU4Sdi-7KzgLKz9%2BHjmXtuZGkA@mail.gmail.com> <20130111075136.GA67643@zxy.spb.ru> <CAJ-VmomBRDBk9oOaZo-6kvLWYvFxrH99XhyHH9FeyUta6pqzww@mail.gmail.com> <20130112105245.GF67643@zxy.spb.ru> <CAJ-Vmom18Pr2kq0qAymjintpg1Crgrna8%2By=7fBk8Vy7nqP5_A@mail.gmail.com> <20130112154404.GH67643@zxy.spb.ru> <CAJ-Vmomy4jVNs9r0H2XzVO-Q6tq7=O4EzJn-NLCOO=n%2BSJce_g@mail.gmail.com> <20130112162851.GI67643@zxy.spb.ru>
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.. right, try flipping the rf kill switch off/on after suspend, dump the config registers. Adrian On 12 January 2013 08:28, Slawa Olhovchenkov <slw@zxy.spb.ru> wrote: > On Sat, Jan 12, 2013 at 07:52:19AM -0800, Adrian Chadd wrote: > >> Ah, is it perhaps rfkill related? >> >> I've seen issues with rfkill before, where it is implemented as >> "disable the power to the entire slot" rather than assert the RF kill >> line to the device. >> It's possible this is how it has to happen with the intel NICs? >> >> do you have an rfkill button on the keyboard to enable/disable wireless? >> Try toggling that, then do pciconf -lv again? >> >> You can read the entire set of pci configuration registers: >> >> pciconf -rb pciX.X.X.X 0:255 >> >> If they show up as 0xffffffff then the NIC is disconnected/powered >> off/hung. Try toggling the RF kill key on your keyboard, then re-read >> those config registers. > > No rfkill button on the keyboard, but have hardware rf switch. This > switch now work only for bluetooth (switching off don't relay to > atheros card). > > Fresh boot, driver working > Switch off: # pciconf -rb pci0:6:5:0 0:255 > 8c 16 29 00 16 01 b0 02 01 00 80 02 08 a8 00 00 > 00 00 20 b0 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 8c 16 91 20 > 00 00 00 00 44 00 00 00 00 00 00 00 12 01 00 00 > 80 00 00 00 01 00 82 48 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > Switch on: # pciconf -rb pci0:6:5:0 0:255 > 8c 16 29 00 16 01 b0 02 01 00 80 02 08 a8 00 00 > 00 00 20 b0 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 8c 16 91 20 > 00 00 00 00 44 00 00 00 00 00 00 00 12 01 00 00 > 80 00 00 00 01 00 82 48 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > go to sleep, resume (switch still on): # pciconf -rb pci0:6:5:0 0:255 > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > >> Adrian >> >> >> >> On 12 January 2013 07:44, Slawa Olhovchenkov <slw@zxy.spb.ru> wrote: >> > On Sat, Jan 12, 2013 at 07:27:02AM -0800, Adrian Chadd wrote: >> > >> >> Hi, >> >> >> >> There's no firmware for the AR9220 .. it's all in the driver/HAL. >> >> >> >> If XP restore isn't working; maybe there's something in the ACPI/BIOS >> >> that's screwing things up? >> > >> > I am use last available BIOS. >> > After restore don't working only this card and this card don't have >> > tab 'Power manager' in windows device manager. >> > >> > I found in the internet information about other issuse with this >> > wn861n (and windows) (for example -- >> > http://www.nothingbuttablets.com/forum/showthread.php?p=80851), but >> > using last driver don't help for me.
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