Thread (67 messages) 67 messages, 5 authors, 2012-10-23

Re: [PATCH 0/2] Fixes for MV_CESA with IDMA or TDMA

From: cloudy.linux <hidden>
Date: 2012-06-20 01:16:51

The CESA still didn't work as expected. But this time the machine 
managed to finish the boot.

...

MV-DMA: IDMA engine up and running, IRQ 23
MV-DMA: idma_print_and_clear_irq: address miss @0!
MV-DMA: tpg.reg + DMA_CTRL = 0x80001d04
MV-DMA: tpg.reg + DMA_BYTE_COUNT = 0x80000010
MV-DMA: tpg.reg + DMA_SRC_ADDR = 0x79b4008
MV-DMA: tpg.reg + DMA_DST_ADDR = 0xf2200080
MV-DMA: tpg.reg + DMA_NEXT_DESC = 0x79b1010
MV-DMA: tpg.reg + DMA_CURR_DESC = 0x79b1000
MV-DMA: DMA descriptor list:
MV-DMA: entry 0 at 0xffdbb000: dma addr 0x79b1000, src 0x79b4000, dst 
0xf2200080, count 16, own 1, next 0x79b1010
MV-DMA: entry 1 at 0xffdbb010: dma addr 0x79b1010, src 0x799c28c, dst 
0xf2200000, count 80, own 1, next 0x79b1020
MV-DMA: entry 2 at 0xffdbb020: dma addr 0x79b1020, src 0x0, dst 0x0, 
count 0, own 0, next 0x79b1030
MV-DMA: entry 3 at 0xffdbb030: dma addr 0x79b1030, src 0xf2200080, dst 
0x79b4000, count 16, own 1, next 0x0
MV-CESA:got an interrupt but no pending timer?
alg: skcipher: Test 1 failed on encryption for mv-ecb-aes
00000000: 00 11 22 33 44 55 66 77 88 99 aa bb cc dd ee ff

...

MV-CESA:completion timer expired (CESA active), cleaning up.
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (5)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (4)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (3)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (2)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (1)
alg: hash: Test 1 failed for mv-sha1
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00
ata2: SATA link down (SStatus 0 SControl 300)
MV-CESA:completion timer expired (CESA active), cleaning up.
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (5)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (4)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (3)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (2)
MV-CESA:mv_completion_timer_callback: waiting for engine finishing (1)
alg: hash: Test 1 failed for mv-hmac-sha1
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00

...

Regards
Cloudy
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