At Thu, 22 Nov 2012 02:18:47 +0400, oeai wrote:
Aloha!
i've been posting about my problem earlier, but i decided to DIY
the problem was that when going up from suspend the firmware for additional card (that i don't have) was trying to load, -but there's no card
- sorry, i'm gonna check few more thousand times
that caused my cpu to load insanely
Right now I fixed a few bugs regarding the firmware loading. It should have been improved by that. Take a look at my recent posts [PATCH 7/8] ALSA: emu10k1: cache emu1010 firmware and [PATCH 8/8] ALSA: emu10k1: don't update firmware during suspend/resume
so in the patch i've changed few more strings for debugging
but actually the one (but not the only) bug is here
*** 728,739 ****
! if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) {
--- 729,740 ----
! if (reg & !EMU_HANA_OPTION_DOCK_OFFLINE) {
the thing is in the "!"EMU_HANA_OPTION_DOCK_OFFLINE -> then the firmware should be loaded.
and to debug some errors if something i've put the one more else state so if no audiodock - it could continue to load config
*** 777,784 **** /* Unmute all. Default is muted after a firmware load */ snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE); } } ! snd_printk(KERN_INFO "emu1010: firmware thread stopping\n"); return 0; }
--- 778,790 ---- /* Unmute all. Default is muted after a firmware load */ snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE); }
else if ((reg & 0x3f) == 0x15){snd_printk(KERN_INFO "emu1212m: trying to load config emu_hana_fpga_config");snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG,0x02);}! snd_printk(KERN_INFO "emu1010: emu dock firmware thread stopping\n"); return 0; }
then i've commented the power_down for audiodock - it should be in other place, but as i'm 1212m user - it works for me - you know.
*** 841,847 **** outl(0x0005a000, emu->port + HCFG);
/* Disable 48Volt power to Audio Dock */! snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
/* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */ snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®);--- 847,853 ---- outl(0x0005a000, emu->port + HCFG);
/* Disable 48Volt power to Audio Dock */! /*snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);*/
/* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */ snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®);
Hmm. It's because you have no dock? What happens if you don't change this?
and here i've changed that the emu_model was firstly enabled and then ecard - since i don't know what's the ecard i thought that it is a second module of my emu card.
This should be harmless. ecard is set only to Emu APS card, and exclusive with EMU 1x1x & co.
What are other essentially required changes?
Do both Emu1010b and Emu1212 have the same PCI SSID? That sucks. I see you set ca_cardbus_chip=1 in the card entry. Is it mandatory?
Last but not least, please use "diff -up" for creating a patch in the unified diff format.
thanks,
Takashi