Comment 50 for bug 1178131
Revision history for this message
| Bjorn Helgaas (bjorn-helgaas) wrote Re: 14e4:16bc SD card slot not working on Acer Aspire One 756 | #50 |
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73416ba
(Get the code!)
1) The comment #48 screenshot is only the config space of 00:1c.2, the root port leading to the card reader. Can you also attach a similar screenshot of the config space of 04:00.0 and 04:00.1?
2) Can you attach lspci output similar to comment #49 for 04:00.0 also? The 04:00.0 and 04:00.1 devices share the link, so I'm interested in both.
3) Can you attach the Windows 7 .INF files for the drivers of the 04:00.0 and 04:00.1 devices? There is a Windows PciASPMOptOut feature that affects the settings. I expect the .INF files will *not* contain this opt-out directive, since ASPM L1 seems to be enabled, but we should double-check.
Thanks!