On Tue, 2 Sep 2014, Emmanuel Grumbach wrote:
The firmware is here:
https://git.kernel.org/cgit/linux/kernel/git/egrumbach/linux-firmware.git/log/?h=Core7
Gave this a shot on 3.17-rc3 plus the patch to support the new firmware..
it seemed to work well for a while, and then I got disconnected with the
error below; after that I had to unload and reload iwlmvm and iwlwifi to
get connected again..
[ 4685.025024] iwlwifi 0000:03:00.0: fail to flush all tx fifo queues Q 2
[ 4685.025037] iwlwifi 0000:03:00.0: Current SW read_ptr 62 write_ptr 63
[ 4685.025077] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 40 00
00 00 00 ...........@....
[ 4685.025104] iwlwifi 0000:03:00.0: FH TRBs(0) = 0x00000000
[ 4685.025129] iwlwifi 0000:03:00.0: FH TRBs(1) = 0xc0110006
[ 4685.025155] iwlwifi 0000:03:00.0: FH TRBs(2) = 0x00000000
[ 4685.025181] iwlwifi 0000:03:00.0: FH TRBs(3) = 0x8030001a
[ 4685.025207] iwlwifi 0000:03:00.0: FH TRBs(4) = 0x00000000
[ 4685.025233] iwlwifi 0000:03:00.0: FH TRBs(5) = 0x00000000
[ 4685.025259] iwlwifi 0000:03:00.0: FH TRBs(6) = 0x00000000
[ 4685.025285] iwlwifi 0000:03:00.0: FH TRBs(7) = 0x00709072
[ 4685.025355] iwlwifi 0000:03:00.0: Q 0 is active and mapped to fifo 3
ra_tid 0x0000 [27,27]
[ 4685.025424] iwlwifi 0000:03:00.0: Q 1 is active and mapped to fifo 2
ra_tid 0x0000 [0,0]
[ 4685.025493] iwlwifi 0000:03:00.0: Q 2 is active and mapped to fifo 1
ra_tid 0x0000 [62,63]
[ 4685.025561] iwlwifi 0000:03:00.0: Q 3 is active and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.025630] iwlwifi 0000:03:00.0: Q 4 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.025698] iwlwifi 0000:03:00.0: Q 5 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.025767] iwlwifi 0000:03:00.0: Q 6 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.025835] iwlwifi 0000:03:00.0: Q 7 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.025904] iwlwifi 0000:03:00.0: Q 8 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.025972] iwlwifi 0000:03:00.0: Q 9 is active and mapped to fifo 7
ra_tid 0x0000 [115,115]
[ 4685.026041] iwlwifi 0000:03:00.0: Q 10 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026110] iwlwifi 0000:03:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026180] iwlwifi 0000:03:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026249] iwlwifi 0000:03:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026318] iwlwifi 0000:03:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026386] iwlwifi 0000:03:00.0: Q 15 is active and mapped to fifo 5
ra_tid 0x0000 [0,0]
[ 4685.026454] iwlwifi 0000:03:00.0: Q 16 is active and mapped to fifo 1
ra_tid 0x0000 [5,7]
[ 4685.026523] iwlwifi 0000:03:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026591] iwlwifi 0000:03:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4685.026666] iwlwifi 0000:03:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.030789] iwlwifi 0000:03:00.0: fail to flush all tx fifo queues Q 16
[ 4687.030802] iwlwifi 0000:03:00.0: Current SW read_ptr 6 write_ptr 11
[ 4687.030854] iwl data: 00000000: 80 07 00 00 00 00 00 00 00 00 00 00 00
00 00 00 ................
[ 4687.030881] iwlwifi 0000:03:00.0: FH TRBs(0) = 0x00000000
[ 4687.030907] iwlwifi 0000:03:00.0: FH TRBs(1) = 0xc011000a
[ 4687.030924] iwlwifi 0000:03:00.0: FH TRBs(2) = 0x00000000
[ 4687.030970] iwlwifi 0000:03:00.0: FH TRBs(3) = 0x8030001b
[ 4687.030984] iwlwifi 0000:03:00.0: FH TRBs(4) = 0x00000000
[ 4687.031019] iwlwifi 0000:03:00.0: FH TRBs(5) = 0x00000000
[ 4687.031044] iwlwifi 0000:03:00.0: FH TRBs(6) = 0x00000000
[ 4687.031070] iwlwifi 0000:03:00.0: FH TRBs(7) = 0x00709072
[ 4687.031140] iwlwifi 0000:03:00.0: Q 0 is active and mapped to fifo 3
ra_tid 0x0000 [28,28]
[ 4687.031207] iwlwifi 0000:03:00.0: Q 1 is active and mapped to fifo 2
ra_tid 0x0000 [0,0]
[ 4687.031276] iwlwifi 0000:03:00.0: Q 2 is active and mapped to fifo 1
ra_tid 0x0000 [63,63]
[ 4687.031345] iwlwifi 0000:03:00.0: Q 3 is active and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031414] iwlwifi 0000:03:00.0: Q 4 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031481] iwlwifi 0000:03:00.0: Q 5 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031550] iwlwifi 0000:03:00.0: Q 6 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031625] iwlwifi 0000:03:00.0: Q 7 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031696] iwlwifi 0000:03:00.0: Q 8 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031764] iwlwifi 0000:03:00.0: Q 9 is active and mapped to fifo 7
ra_tid 0x0000 [115,115]
[ 4687.031833] iwlwifi 0000:03:00.0: Q 10 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031901] iwlwifi 0000:03:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.031970] iwlwifi 0000:03:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.032038] iwlwifi 0000:03:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.032107] iwlwifi 0000:03:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.032176] iwlwifi 0000:03:00.0: Q 15 is active and mapped to fifo 5
ra_tid 0x0000 [0,0]
[ 4687.032245] iwlwifi 0000:03:00.0: Q 16 is active and mapped to fifo 1
ra_tid 0x0000 [7,11]
[ 4687.032313] iwlwifi 0000:03:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.032382] iwlwifi 0000:03:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 4687.032451] iwlwifi 0000:03:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
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