Search Linux Wireless

Re: b43 open-firmware new snapshot

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This firmware does _only_ work on wireless core revisions 5, 6, 7, 8 or 10.

There are reports of it working on rev.9 cores. Is that possible?
(Resend of previous mail to the list.)
Hi there,

I get this
Jun 18 16:43:51 b43 kernel: [ 21.152097] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x0D, vendor 0x4243) Jun 18 16:43:51 b43 kernel: [ 21.152113] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x09, vendor 0x4243) Jun 18 16:43:51 b43 kernel: [ 21.152122] ssb: Core 2 found: PCI (cc 0x804, rev 0x0C, vendor 0x4243) Jun 18 16:43:51 b43 kernel: [ 21.152132] ssb: Core 3 found: PCMCIA (cc 0x80D, rev 0x07, vendor 0x4243)

it should be a rev.9 core. Well, I got it running in monitor mode, I clear saw tcpdump doing its work. But I think Michael is right, just after a while it crashed: before doing that syslog filled up with

[ 1213.209871] ------------[ cut here ]------------
[ 1213.209878] WARNING: at drivers/net/wireless/b43/xmit.c:49 b43_rx +0x1a5/0x630 [b43]() [ 1213.209880] Modules linked in: b43 rfkill_input arc4 ecb crypto_blkcipher rfkill mac80211 cfg80211 input_polldev af_packet radeon drm speedstep_lib cpufreq_stats cpufreq_ondemand freq_table cpufreq_powersave cpufreq_userspace cpufreq_conservative container sbs sbshc loop serio_raw psmouse pcspkr usbhid hid ssb battery asus_laptop led_class ac button sis_agp agpgart evdev xfs ide_disk ide_cd_mod cdrom ata_generic pata_sis libata dock floppy skge ehci_hcd ohci_hcd usbcore sis5513 ide_core thermal processor fan fuse [last unloaded: b43] [ 1213.209926] Pid: 0, comm: swapper Tainted: G W 2.6.26-rc6-wl #1
[ 1213.209931]  [<c011a46f>] warn_on_slowpath+0x5f/0x90
[ 1213.209947]  [<c01138c2>] enqueue_task+0x12/0x30
[ 1213.209955]  [<c0113934>] activate_task+0x24/0x40
[ 1213.209963]  [<c0113b4e>] __wake_up_common+0x3e/0x70
[ 1213.209973]  [<c025c5c1>] sock_def_readable+0x41/0x50
[ 1213.209980]  [<c025b831>] sock_queue_rcv_skb+0xa1/0xe0
[ 1213.209986]  [<c029f090>] udp_queue_rcv_skb+0xb0/0x280
[ 1213.209997]  [<e09b892c>] ssb_pci_read32+0x1c/0x60 [ssb]
[ 1213.210010]  [<c0163972>] __slab_alloc+0xa2/0x410
[ 1213.210016] [<e0b02990>] __ieee80211_rx_handle_packet+0x5e0/0x7b0 [mac80211]
[ 1213.210038]  [<e0b2b7e5>] b43_rx+0x1a5/0x630 [b43]
[ 1213.210050]  [<e0b20000>] b43_chip_init+0xa10/0xa20 [b43]
[ 1213.210059]  [<e0b30165>] op32_fill_descriptor+0x45/0xe0 [b43]
[ 1213.210077]  [<e0b2fd6e>] b43_dma_rx+0x16e/0x400 [b43]
[ 1213.210097]  [<e0b21f58>] b43_interrupt_tasklet+0x378/0x910 [b43]
[ 1213.210106]  [<c01138c2>] enqueue_task+0x12/0x30
[ 1213.210111]  [<c0113934>] activate_task+0x24/0x40
[ 1213.210126]  [<c011edc4>] tasklet_action+0x34/0x70
[ 1213.210131]  [<c011ec72>] __do_softirq+0x42/0x90
[ 1213.210136]  [<c011ece7>] do_softirq+0x27/0x30
[ 1213.210139]  [<c011efe5>] irq_exit+0x45/0x60
[ 1213.210142]  [<c0105a59>] do_IRQ+0x39/0x70
[ 1213.210151]  [<c0103e23>] common_interrupt+0x23/0x30
[ 1213.210162] [<e0813d0f>] acpi_idle_enter_simple+0x16e/0x1db [processor]
[ 1213.210177]  [<e08139b6>] acpi_idle_enter_bm+0xb7/0x2a2 [processor]
[ 1213.210187]  [<c0254258>] cpuidle_idle_call+0x68/0xa0
[ 1213.210193]  [<c02541f0>] cpuidle_idle_call+0x0/0xa0
[ 1213.210197]  [<c01026a4>] cpu_idle+0x24/0x70
[ 1213.210206]  =======================
[ 1213.210209] ---[ end trace 4d6796847711ea43 ]---

repeated hundreds of time. I'm using wireless-testing (git-pulled this morning) e latest firmware image. I succeeded to find three cards and they all are rev.9!

Regards,
FG

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux