Hi Wei, I am affected by this bug too. I patched the kernel source, recompiled the modules in drivers/mfd, and it gives the following message when I run dmesg:
[ 3940.436153] rtsx_pci 0000:03:00.0: irq 50 for MSI/MSI-X [ 3940.436185] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 50 [ 3940.535119] rtsx_pci 0000:03:00.0: rtsx_pci_init_hw error: optimize phy [ 3940.535264] rtsx_pci: probe of 0000:03:00.0 failed with error -110 Cheers, Fufu On Mon, 11 Aug 2014 06:45:24 +0000 =?utf-8?B?546L54Kc?= <wei_w...@realsil.com.cn> wrote: > > > -----邮件原件----- > > 发件人: Philipp Hagemeister [mailto:phi...@phihag.de] > > 发送时间: 2014年8月11日 9:10 > > 收件人: Ben Hutchings; 王炜 > > 抄送: 757...@bugs.debian.org; LKML > > 主题: Re: Bug#757733: RTS2557 SD card reader does not work > > > > > A web search shows some similar reports (e.g. > > > <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329566>, > > > > > <http://askubuntu.com/questions/473848/ubuntu-14-04-realtek-semiconducto > > r-co-ltd-rts5227-pci-express-card-reader-isn>). > > > But in that last one, it turns out that the out-of-tree driver does > > > work. > > > > Indeed, that is a workaround - download from > > http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid= > > 15&PFid=25&Level=4&Conn=3&DownTypeID=3&GetDown=false > > , apply the attached patch, remove all rtsx_* modules, and insert the new > > rts2557 module into the kernel. > > > Hi Philipp & Ben: > > Would you please try this patch. If it does work, we will submit it to upstream kernel. > > BR, > Wei -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/541eefed.8060...@fangfufu.co.uk
