Comment 22 for bug 1067222

Revision history for this message
Mishchenko Oleksandr (sasha-mishchenko-gmail) wrote : Re: 14e4:16bc Built-in SD card reader on Acer Aspire One AS756 intermittently operative

whith this kernel(http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.0-oneiric/) cardreader not working too on Kubuntu 12.10...
dmesg says:
[ 35.460581] ehci_hcd 0000:00:1a.0: BAR 0: set to [mem 0xc0609000-0xc06093ff] (PCI address [0xc0609000-0xc06093ff])
[ 35.460612] ehci_hcd 0000:00:1a.0: restoring config space at offset 0xf (was 0x100, writing 0x107)
[ 35.460645] ehci_hcd 0000:00:1a.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002)
[ 35.460747] ehci_hcd 0000:00:1a.0: PME# disabled
[ 35.460762] ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 35.460772] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[ 42.215782] ehci_hcd 0000:00:1a.0: PCI INT A disabled
[ 42.215844] ehci_hcd 0000:00:1a.0: PME# enabled
[ 72.736678] mmc0: Timeout waiting for hardware interrupt.
[ 72.736689] sdhci: =========== REGISTER DUMP (mmc0)===========
[ 72.736738] sdhci: Sys addr: 0x00000000 | Version: 0x00001502
[ 72.736747] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 72.736756] sdhci: Argument: 0x00000c00 | Trn mode: 0x00000000
[ 72.736765] sdhci: Present: 0x1eff0001 | Host ctl: 0x00000005
[ 72.736773] sdhci: Power: 0x0000000f | Blk gap: 0x00000000
[ 72.736782] sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 72.736791] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 72.736800] sdhci: Int enab: 0x00ff00c3 | Sig enab: 0x00ff00c3
[ 72.736808] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 72.736817] sdhci: Caps: 0x176ec8b0 | Caps_1: 0x03002177
[ 72.736826] sdhci: Cmd: 0x0000341a | Max curr: 0x00000000
[ 72.736832] sdhci: Host ctl2: 0x00000000
[ 72.736840] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 72.736844] sdhci: ===========================================
[ 82.750653] mmc0: Timeout waiting for hardware interrupt.
[ 82.750664] sdhci: =========== REGISTER DUMP (mmc0)===========
[ 82.750712] sdhci: Sys addr: 0x00000000 | Version: 0x00001502
[ 82.750721] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 82.750730] sdhci: Argument: 0x80000c08 | Trn mode: 0x00000000
[ 82.750738] sdhci: Present: 0x1eff0001 | Host ctl: 0x00000005
[ 82.750747] sdhci: Power: 0x0000000f | Blk gap: 0x00000000
[ 82.750756] sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 82.750764] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 82.750773] sdhci: Int enab: 0x00ff00c3 | Sig enab: 0x00ff00c3
[ 82.750781] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 82.750790] sdhci: Caps: 0x176ec8b0 | Caps_1: 0x03002177
[ 82.750799] sdhci: Cmd: 0x0000341a | Max curr: 0x00000000
[ 82.750805] sdhci: Host ctl2: 0x00000000
[ 82.750813] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 82.750817] sdhci: ===========================================
...
[ xx.xxxxxxx] mmc0: Timeout waiting for hardware interrupt.
...