At Sun, 17 Apr 2005 12:51:03 -0400, TJ wrote: > > I was using the 2.6.7 kernel without APIC or ACPI support, and the via82xx > driver worked perfectly, compiled as a module, without any options. I built a > new 2.6.7 kernel on the same hardware with APIC and ACPI support in the > kernel, as the board supports it, and the driver did not work correctly. When > sound was played, a short, 1 second long bit of the sound to be played was > looped. Possibly this is the clicking noise described by some people? The > driver works fine with this new kernel after adding the option > "dxs_support=1". I hope this interaction with ACPI and APIC sheds some light > on some of the troubles with this driver. I can provide more information if > anyone wants it. Please CC me, I'm not on the list. Please try dxs_support=4 and check a non-48kHz sample (e.g. normal MP3 playback). Usually, dxs_support=4 is the "right" value for most devices. dxs_support=1 might work on old hardwares, though. thanks, Takashi > > TJ > > Motherboard: MSI K7T266 Pro2 > > lspci -nv: > > 00:00.0 Class 0600: 1106:3099 > Subsystem: 1106:0000 > Flags: bus master, medium devsel, latency 0 > Memory at e0000000 (32-bit, prefetchable) [size=64M] > Capabilities: [a0] AGP version 2.0 > Capabilities: [c0] Power Management version 2 > > 00:01.0 Class 0604: 1106:b099 > Flags: bus master, 66Mhz, medium devsel, latency 0 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 > Memory behind bridge: dfc00000-dfcfffff > Prefetchable memory behind bridge: dfa00000-dfafffff > Capabilities: [80] Power Management version 2 > > 00:06.0 Class 0200: 8086:100e (rev 02) > Subsystem: 8086:002e > Flags: bus master, 66Mhz, medium devsel, latency 96, IRQ 17 > Memory at dffc0000 (32-bit, non-prefetchable) [size=128K] > Memory at dffa0000 (32-bit, non-prefetchable) [size=128K] > I/O ports at d800 [size=64] > Expansion ROM at dff80000 [disabled] [size=128K] > Capabilities: [dc] Power Management version 2 > Capabilities: [e4] PCI-X non-bridge device. > Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 > Enable > - > > 00:07.0 Class 0200: 1317:0985 (rev 11) > Subsystem: 1317:0570 > Flags: bus master, medium devsel, latency 96, IRQ 18 > I/O ports at d400 [size=256] > Memory at dfffbc00 (32-bit, non-prefetchable) [size=1K] > Expansion ROM at dff60000 [disabled] [size=128K] > Capabilities: [c0] Power Management version 2 > > 00:08.0 Class 0180: 105a:4d69 (rev 02) (prog-if 85) > Subsystem: 105a:4d68 > Flags: bus master, 66Mhz, slow devsel, latency 96, IRQ 19 > I/O ports at ec00 [size=8] > I/O ports at e800 [size=4] > I/O ports at e400 [size=8] > I/O ports at e000 [size=4] > I/O ports at dc00 [size=16] > Memory at dfffc000 (32-bit, non-prefetchable) [size=16K] > Expansion ROM at dffe0000 [disabled] [size=16K] > Capabilities: [60] Power Management version 1 > > 00:09.0 Class 0180: 1095:0680 (rev 01) > Subsystem: 1095:0680 > Flags: bus master, medium devsel, latency 96, IRQ 16 > I/O ports at d000 [size=8] > I/O ports at cc00 [size=4] > I/O ports at c800 [size=8] > I/O ports at c400 [size=4] > I/O ports at c000 [size=16] > Memory at dfffbb00 (32-bit, non-prefetchable) [size=256] > Expansion ROM at dfe80000 [disabled] [size=512K] > Capabilities: [60] Power Management version 2 > > 00:11.0 Class 0601: 1106:3074 > Subsystem: 1106:0000 > Flags: bus master, stepping, medium devsel, latency 0 > Capabilities: [c0] Power Management version 2 > > 00:11.1 Class 0101: 1106:0571 (rev 06) (prog-if 8a [Master SecP PriP]) > Subsystem: 1106:0571 > Flags: bus master, medium devsel, latency 32 > I/O ports at fc00 [size=16] > Capabilities: [c0] Power Management version 2 > > 00:11.5 Class 0401: 1106:3059 (rev 10) > Subsystem: 4005:4710 > Flags: medium devsel, IRQ 28 > I/O ports at bc00 [size=256] > Capabilities: [c0] Power Management version 2 > - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
