Hi,
I also got the "saa7146_i2c_writeout: timed out waiting for end of
xfer", but on a FF card (TT 1.5), and mixed with
av7110_wait_msgstate: timeout waiting for MSGSTATE 0040
and after a while
__av7110_send_fw_cmd: timeout waiting on busy MSG QUEUE
dvb-ttpci: av7110_send_fw_cmd(): av7110_send_fw_cmd error -110
dvb-ttpci: av7110_fw_cmd error -110
Sometimes it works for hours, and only then it starts doing that. Now I
changed the line suggested by Oliver Endriss for the budget-av:
--- linux/drivers/media/dvb/ttpci/av7110.c~ 2007-03-15 18:39:10.000000000 +0100
+++ linux/drivers/media/dvb/ttpci/av7110.c 2007-03-16 19:49:25.010273088 +0100
@@ -2828,7 +2828,7 @@
static struct saa7146_extension av7110_extension = {
.name = "dvb",
- .flags = SAA7146_USE_I2C_IRQ,
+ .flags = SAA7146_I2C_SHORT_DELAY,
.module = THIS_MODULE,
.pci_tbl = &pci_tbl[0],
It has been working now for 7 hours (with recording and watching, and a
lot of other activity).
My graphics card is on the same interrupt as the ttpci, could that be a
cause of that IRQ problem?
CPU0 CPU1
0: 7008246 2258 IO-APIC-edge timer
1: 44065 9 IO-APIC-edge i8042
3: 3039 1 IO-APIC-edge lirc_serial
8: 38864 1 IO-APIC-edge rtc
9: 0 1 IO-APIC-fasteoi acpi
12: 433542 19738 IO-APIC-edge i8042
14: 83788 1 IO-APIC-edge ide0
15: 62885 1 IO-APIC-edge ide1
16: 1062312 50415331 IO-APIC-fasteoi radeon@pci:0000:01:00.0, saa7146 (0)
17: 464983 15144 IO-APIC-fasteoi libata
18: 132226 1 IO-APIC-fasteoi eth0
19: 10338865 1 IO-APIC-fasteoi uhci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, uhci_hcd:usb4, ehci_hcd:usb5
20: 90890 1 IO-APIC-fasteoi CMI8738-MC6
21: 0 0 IO-APIC-fasteoi VIA8237
NMI: 0 0
LOC: 7010250 7010251
ERR: 0
MIS: 0
Regards...
Michael
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