Date: Mon, 9 Dec 2013 11:35:51 -0800 From: Adrian Chadd <adrian@freebsd.org> To: Alexander Motin <mav@freebsd.org> Cc: Lawrence Stewart <lstewart@freebsd.org>, "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: [iwn] 6235 support, initial patch Message-ID: <CAJ-VmongBKjTjp33=O2bPr37D4gcrCRVH73jovJRxQ6YSum5BQ@mail.gmail.com> In-Reply-To: <CAJ-VmomouJ=CY=MSyHre4jM5E0ccr5ZPWTzWOj45w1rRvrv%2B%2Bg@mail.gmail.com> References: <CAJ-Vmom27NNX8bia4cchHuaM9ROoe7uiEO7FZ3PhxeRxGdgE9Q@mail.gmail.com> <52A58777.3050107@FreeBSD.org> <CAJ-VmomouJ=CY=MSyHre4jM5E0ccr5ZPWTzWOj45w1rRvrv%2B%2Bg@mail.gmail.com>
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There, fixed in r259135. On 9 December 2013 11:34, Adrian Chadd <adrian@freebsd.org> wrote: > Oh wait, I'm still using 17.x firmware? Let me fix that. I must not > have committed it. > > -a > > On 9 December 2013 01:03, Alexander Motin <mav@freebsd.org> wrote: >> Hi. >> >> >> On 07.12.2013 22:21, Adrian Chadd wrote: >>> >>> Here's some fixes from mav, shoehorned into the current driver framework. >>> >>> Mav - where'd you get your changes from? >> >> >> It was long ago. I would guess that from you. :) >> >> >>> http://people.freebsd.org/~adrian/iwn/20131207-iwn-6235-1.diff >>> >>> This enables the 6235. >>> >>> It now doesn't firmware panic upon startup. I've passed _no_ traffic >>> through it though - I don't have pigtails for the connectors on my >>> NIC. Sorry :( >>> >>> I've added in mav's changes but I've done it by adding a new 6235 >>> config / limits section rather than hacking up the existing 6000g2b >>> section. I don't know what effect it'll have on the existing NICs. So >>> I didn't want to change that behaviour. >>> >>> This is against the latest -HEAD. >> >> >> I've updated to the latest HEAD including only your patch and immediately >> got firmware crash during boot: >> >> firmware: 'iwn6000g2bfw' version 0: 460912 bytes loaded at >> 0xffffffff81a120c0 >> iwn0: iwn_intr: fatal firmware error >> firmware error log: >> error type = "UNKNOWN" (0x000019B6) >> program counter = 0x00014DD0 >> source line = 0x000002E2 >> error data = 0x000000010000008C >> branch link = 0x00014DC200014DC2 >> interrupt link = 0x0000CFE200000000 >> time = 26892 >> driver status: >> tx ring 0: qid=0 cur=0 queued=0 >> tx ring 1: qid=1 cur=0 queued=0 >> tx ring 2: qid=2 cur=0 queued=0 >> tx ring 3: qid=3 cur=0 queued=0 >> tx ring 4: qid=4 cur=0 queued=0 >> tx ring 5: qid=5 cur=0 queued=0 >> tx ring 6: qid=6 cur=0 queued=0 >> tx ring 7: qid=7 cur=0 queued=0 >> tx ring 8: qid=8 cur=0 queued=0 >> tx ring 9: qid=9 cur=2 queued=0 >> tx ring 10: qid=10 cur=0 queued=0 >> tx ring 11: qid=11 cur=0 queued=0 >> tx ring 12: qid=12 cur=0 queued=0 >> tx ring 13: qid=13 cur=0 queued=0 >> tx ring 14: qid=14 cur=0 queued=0 >> tx ring 15: qid=15 cur=0 queued=0 >> tx ring 16: qid=16 cur=0 queued=0 >> tx ring 17: qid=17 cur=0 queued=0 >> tx ring 18: qid=18 cur=0 queued=0 >> tx ring 19: qid=19 cur=0 queued=0 >> rx ring: cur=2 >> iwn0: iwn5000_post_alive: crystal calibration failed, error 35 >> iwn0: iwn_init_locked: could not initialize hardware, error 35 >> firmware: 'iwn6000g2bfw' version 0: 460912 bytes loaded at >> 0xffffffff81a120c0 >> iwn0: iwn_intr: fatal firmware error >> firmware error log: >> error type = "UNKNOWN" (0x000019B6) >> program counter = 0x00014DD0 >> source line = 0x000002E2 >> error data = 0x000000010000008C >> branch link = 0x00014DC200014DC2 >> interrupt link = 0x0000CFE200000000 >> time = 26907 >> driver status: >> tx ring 0: qid=0 cur=0 queued=0 >> tx ring 1: qid=1 cur=0 queued=0 >> tx ring 2: qid=2 cur=0 queued=0 >> tx ring 3: qid=3 cur=0 queued=0 >> tx ring 4: qid=4 cur=0 queued=0 >> tx ring 5: qid=5 cur=0 queued=0 >> tx ring 6: qid=6 cur=0 queued=0 >> tx ring 7: qid=7 cur=0 queued=0 >> tx ring 8: qid=8 cur=0 queued=0 >> tx ring 9: qid=9 cur=2 queued=0 >> tx ring 10: qid=10 cur=0 queued=0 >> tx ring 11: qid=11 cur=0 queued=0 >> tx ring 12: qid=12 cur=0 queued=0 >> tx ring 13: qid=13 cur=0 queued=0 >> tx ring 14: qid=14 cur=0 queued=0 >> tx ring 15: qid=15 cur=0 queued=0 >> tx ring 16: qid=16 cur=0 queued=0 >> tx ring 17: qid=17 cur=0 queued=0 >> tx ring 18: qid=18 cur=0 queued=0 >> tx ring 19: qid=19 cur=0 queued=0 >> rx ring: cur=2 >> iwn0: iwn5000_post_alive: crystal calibration failed, error 35 >> iwn0: iwn_init_locked: could not initialize hardware, error 35 >> >> Adding usual -ht40 option didn't change anything. >> >> Then I switched from default 6000g2b firmware 17.168.5.2 to 18.168.6.1, >> which I was using before. With -ht40 flag am able to connect and write this >> letter. Without the flag card can't associate with AP: >> >> Dec 9 10:43:37 mavbook wpa_supplicant[467]: wlan0: Authentication with >> 56:04:a6:d3:65:30 timed out. >> Dec 9 10:43:37 mavbook wpa_supplicant[467]: wlan0: CTRL-EVENT-DISCONNECTED >> bssid=56:04:a6:d3:65:30 reason=3 locally_generated=1 >> Dec 9 10:43:41 mavbook wpa_supplicant[467]: wlan0: Trying to associate with >> 56:04:a6:d3:65:30 (SSID='mavhome5' freq=5180 MHz) >> Dec 9 10:43:41 mavbook wpa_supplicant[467]: wlan0: Associated with >> 56:04:a6:d3:65:30 >> Dec 9 10:43:41 mavbook kernel: wlan0: link state changed to UP >> Dec 9 10:43:41 mavbook dhclient[1313]: send_packet: No buffer space >> available >> Dec 9 10:43:42 mavbook wpa_supplicant[467]: wlan0: CTRL-EVENT-DISCONNECTED >> bssid=56:04:a6:d3:65:30 reason=0 >> Dec 9 10:43:42 mavbook kernel: wlan0: link state changed to DOWN >> Dec 9 10:43:45 mavbook dhclient[1313]: send_packet: Invalid argument >> Dec 9 10:43:47 mavbook wpa_supplicant[467]: wlan0: Trying to associate with >> 56:04:a6:d3:65:30 (SSID='mavhome5' freq=5180 MHz) >> Dec 9 10:43:55 mavbook dhclient[1313]: send_packet: Network is down >> Dec 9 10:43:57 mavbook wpa_supplicant[467]: wlan0: Authentication with >> 56:04:a6:d3:65:30 timed out. >> Dec 9 10:43:57 mavbook wpa_supplicant[467]: wlan0: CTRL-EVENT-DISCONNECTED >> bssid=56:04:a6:d3:65:30 reason=3 locally_generated=1 >> Dec 9 10:43:57 mavbook wpa_supplicant[467]: ioctl[SIOCS80211, op=20, val=0, >> arg_len=7]: Can't assign requested address >> Dec 9 10:43:59 mavbook dhclient[1313]: send_packet: Network is down >> >> Should I collect any other debugging? >> >> -- >> Alexander Motin
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