Search Linux Wireless

Re: ath9k oops - in ath_get_rate+0x468 - Fatal exception in interrupt

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

 



On Wed, May 20, 2009 at 03:52:29AM +0530, Luis R. Rodriguez wrote:
 
> (gdb) l *(ath_get_rate+0x468)
> 0x202f8 is in ath_get_rate (drivers/net/wireless/ath/ath9k/rc.c:744).
> 739             }
> 740
> 741             if (rate > (ath_rc_priv->rate_table_size - 1))
> 742                     rate = ath_rc_priv->rate_table_size - 1;
> 743
> 744             ASSERT((rate_table->info[rate].valid &&
> 745                     (ath_rc_priv->ht_cap & WLAN_RC_DS_FLAG)) ||
> 746                    (rate_table->info[rate].valid_single_stream &&
> 747                     !(ath_rc_priv->ht_cap & WLAN_RC_DS_FLAG)));
> 

Most probably we are using wrong rate table at this moment. This is
possible only when we failt during channel set after completing the
scan. Can you please confirm if you are seeing failures during channel
set after changing this assert into warning?.

Vasanth
--
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