On Saturday 31 January 2009 07:54:20 Larry Finger wrote: > I changed the dma.c code to WARN_ON rather than BUG_ON
Can you send this patch upstream? > b43 TX status reports: > > index | cookie | seq | phy_stat | frame_count | rts_count | > supp_reason | pm_indicated | intermediate | for_ampdu | acked > --- > 000 | 0x207E | 0x067E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 001 | 0x2060 | 0x066E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 002 | 0x2062 | 0x0670 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 003 | 0x2002 | 0x0680 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 004 | 0x2064 | 0x0670 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 005 | 0x2004 | 0x0681 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 006 | 0x2066 | 0x0672 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 007 | 0x2006 | 0x0682 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 008 | 0x2068 | 0x0672 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 009 | 0x2008 | 0x0683 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 010 | 0x206A | 0x0674 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 011 | 0x200A | 0x0684 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 012 | 0x206C | 0x0674 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 013 | 0x206E | 0x0676 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 014 | 0x200E | 0x0686 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 015 | 0x2070 | 0x0676 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 016 | 0x2072 | 0x0678 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 017 | 0x2012 | 0x0688 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 018 | 0x2074 | 0x0678 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 019 | 0x2076 | 0x067A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 020 | 0x2016 | 0x068A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 021 | 0x2078 | 0x067A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 022 | 0x207A | 0x067C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 023 | 0x201A | 0x068C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 024 | 0x207C | 0x067C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 025 | 0x201E | 0x068E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 026 | 0x2000 | 0x067E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 027 | 0x2020 | 0x068F | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 028 | 0x2002 | 0x0680 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 029 | 0x2022 | 0x0690 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 030 | 0x2004 | 0x0680 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 031 | 0x2006 | 0x0682 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 032 | 0x2026 | 0x0692 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 033 | 0x2008 | 0x0682 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 034 | 0x2028 | 0x0693 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 035 | 0x200A | 0x0684 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 036 | 0x202A | 0x0694 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 037 | 0x200C | 0x0684 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 038 | 0x202C | 0x0695 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 039 | 0x200E | 0x0686 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 040 | 0x202E | 0x0696 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 041 | 0x2010 | 0x0686 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 042 | 0x2030 | 0x0697 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 043 | 0x2012 | 0x0688 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 044 | 0x2034 | 0x0699 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 045 | 0x2016 | 0x068A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 046 | 0x2036 | 0x069A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 047 | 0x2018 | 0x068A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 048 | 0x2038 | 0x069B | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 049 | 0x201A | 0x068C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 050 | 0x201C | 0x068C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 051 | 0x203C | 0x069D | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 052 | 0x201E | 0x068E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 053 | 0x2020 | 0x068E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 054 | 0x2040 | 0x069F | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 055 | 0x2022 | 0x0690 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 056 | 0x2042 | 0x06A0 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 057 | 0x2024 | 0x0690 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 058 | 0x2044 | 0x06A1 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 059 | 0x2026 | 0x0692 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 060 | 0x2046 | 0x06A2 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 061 | 0x2028 | 0x0692 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 062 | 0x2048 | 0x06A3 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 063 | 0x202A | 0x0694 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 064 | 0x204A | 0x06A4 | 0x00 | 0x5 | 0x0 | 0 | 0 | 0 | 0 | 1 > 065 | 0x202C | 0x0694 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 066 | 0x204C | 0x06A5 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 067 | 0x202E | 0x0696 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 068 | 0x204E | 0x06A6 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 069 | 0x2030 | 0x0696 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 070 | 0x2050 | 0x06A7 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 071 | 0x2032 | 0x0698 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 072 | 0x2052 | 0x06A8 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 073 | 0x2034 | 0x0698 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 074 | 0x2054 | 0x06A9 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 075 | 0x2036 | 0x069A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 076 | 0x2056 | 0x06AA | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 077 | 0x2038 | 0x069A | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 078 | 0x2058 | 0x06AB | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 079 | 0x203A | 0x069C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 080 | 0x205A | 0x06AC | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 081 | 0x203C | 0x069C | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 082 | 0x205C | 0x06AD | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 083 | 0x203E | 0x069E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 084 | 0x205E | 0x06AE | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 085 | 0x2040 | 0x069E | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 086 | 0x2060 | 0x06AF | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 087 | 0x2042 | 0x06A0 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 088 | 0x2062 | 0x06B0 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 089 | 0x2044 | 0x06A0 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 090 | 0x2064 | 0x06B1 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 091 | 0x2046 | 0x06A2 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 092 | 0x2066 | 0x06B2 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 093 | 0x2048 | 0x06A2 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 094 | 0x2068 | 0x06B3 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 095 | 0x204A | 0x06A4 | 0x00 | 0x5 | 0x0 | 0 | 0 | 0 | 0 | 1 > 096 | 0x206A | 0x06B4 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 097 | 0x204C | 0x06A4 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 098 | 0x206C | 0x06B5 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 > 099 | 0x204E | 0x06A6 | 0x00 | 0x1 | 0x0 | 0 | 0 | 0 | 0 | 1 Hmmm, I think the cookies should actually be more or less sequential, if QoS and PIO are not used. That's rather strange. Can you try with original fw and see what the cookies look like? > Is there any way for me to me to freeze the interface when the first > error occurs without inducing a kernel panic? Introduce a flag that will drop all TX frames in b43. Just skb_free them. -- Greetings, Michael. _______________________________________________ Bcm43xx-dev mailing list [email protected] https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
