to be cont: VIA MVP3 Chipset Problems with Busmastering

From: Deti Fliegl (deti@fliegl.de)
Date: Sat Jan 08 2000 - 05:17:41 EST

Hi

I found out another interesting thing with the USB pci card: While the
onboard USB controller's operation is only affected by the harddisk DMA
mode the PCI card produces data buffer errors even when I am playing
back on my ISA soundcard (ESS1869). As soon as I stop the playback the
PCI USB controller is working fine again.

Deti 

-- 
Deti Fliegl
Phone: +49 179 2198419 Fax: +49 89 74141105
e-mailto:deti@fliegl.de http://www.fliegl.de

Command register = 0x7 Master Read Cycle IRDY 1 Wait State Master Write Cycle IRDY 1 Wait State FIFO Output Data 1/2 Clock Advance: off Bus Master IDE Status Register Read Retry: on Latency timer = 64 (max. = 0) Interrupt Steering Swap: off ------------------Primary IDE------------Secondary IDE----- both channels togth: yes yes Prefetch Buffer : on on Post Write Buffer: on on FIFO Conf/Chan. : 08 08 Threshold Prim. : 1/2 1/2 Read DMA FIFO flush: on on End Sect. FIFO flush: on on Max DRDY Pulse Width: No limitation Bytes Per Sector: 512 512 --------------drive0------drive1-------drive0------drive1---- DMA enabled: yes yes yes yes Act Pls Width: 03 11 03 11 Recovery Time: 01 09 01 09 Add. Setup T.: 4T 4T 4T 4T ------------------UDMA-Timing-Control------------------------ Enable Meth.: 0 0 0 0 Enable: yes no no no Transfer Mode: PIO DMA DMA DMA Cycle Time: 2T 5T 5T 5T

dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dst!=purb->actual_length:13440!=14128 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dst!=purb->actual_length:14208!=14744 usb-uhci: TD still active (2800000)- grrr. paranoia! dabusb: dabusb_iso_complete: corrupted packet status: -18 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dst!=purb->actual_length:14592!=14732 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dst!=purb->actual_length:14592!=14668 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dst!=purb->actual_length:14208!=14680 dabusb: dabusb_iso_complete: corrupted packet status: -63 dabusb: dst!=purb->actual_length:14592!=14860

00:00.0 Host bridge: VIA Technologies, Inc. VT82C597 [Apollo VP3] (rev 04) 00: 06 11 97 05 06 00 90 82 04 00 00 06 00 10 00 00 10: 08 00 00 e3 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 80 01 05 40 00 00 00 00 90 00 04 08 08 08 08 08 60: 03 0a 00 23 d4 e6 e6 00 01 00 65 01 60 21 00 00 70: 41 08 6c 41 00 80 40 00 00 00 00 00 00 00 00 40 80: 0f 40 00 00 f8 00 00 00 02 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 02 00 10 00 03 02 00 07 00 00 00 00 0a 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 97 05

00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8598 00: 06 11 98 85 07 00 20 02 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 c0 c0 00 00 20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 40: e0 6c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C586 ISA [Apollo VP] (rev 41) 00: 06 11 86 05 8f 00 00 02 41 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 01 00 00 00 00 70 a0 01 01 c4 00 00 00 00 f3 50: 24 00 00 00 00 0c 0a c0 00 06 f5 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00: 06 11 71 05 07 00 80 02 06 8a 01 01 00 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 0b f2 09 ba 68 03 f0 00 a8 20 a8 20 ff 00 ff ff 50: 03 03 03 60 00 00 00 00 a8 a8 a8 a8 00 00 00 00 60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 70: 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 80: 00 40 16 01 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 06 00 71 05 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 02) 00: 06 11 38 30 07 00 00 02 02 00 03 0c 08 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 d4 00 00 00 00 00 00 00 00 00 00 25 09 34 12 30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00 40: 00 00 00 00 06 00 32 20 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.3 Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10) 00: 06 11 40 30 00 00 80 02 10 00 80 06 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: e0 88 00 00 f8 5e 00 00 01 50 00 00 00 00 00 00 50: 00 61 0a 88 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:08.0 VGA compatible controller: ATI Technologies Inc 215GP [Mach64 GP] (rev 5c) 00: 02 10 50 47 87 00 80 02 5c 00 00 03 08 40 00 00 10: 08 00 00 e0 01 d8 00 00 00 10 80 e3 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 50 47 30: 00 00 00 e1 00 00 00 00 00 00 00 00 ff 00 08 00 40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 02 00 10 00 01 00 00 ff 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:09.0 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 04) 00: 06 11 38 30 07 00 00 42 04 00 03 0c 08 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 dc 00 00 00 00 00 00 00 00 00 00 25 09 34 12 30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 00 40: 00 00 00 00 00 00 00 00 80 f5 13 03 00 60 20 00 50: ff ff ff 00 30 00 7f 01 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0a.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22) 00: 11 10 09 00 07 00 80 02 22 00 00 02 08 40 00 00 10: 01 e0 00 00 00 00 80 e3 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 f0 11 34 42 30: 00 00 00 e2 00 00 00 00 00 00 00 00 0c 01 14 28 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

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This archive was generated by hypermail 2b29 : Sat Jan 15 2000 - 21:00:12 EST