linux-3.8.4: mmc0: error -110 whilst initialising SD card for RealtekSemiconductor Co., Ltd. RTS5209 PCI Express Card Reader

From: Teck Choon Giam
Date: Tue Mar 26 2013 - 12:44:24 EST

Hi,

I have a HP laptop which has a built-in Realtek Semiconductor Co.,
Ltd. RTS5209 PCI Express Card Reader. Running linux-3.7.9 or
linux-3.7.10 with staging driver aka CONFIG_RTS_PSTOR=m works fine.
However when boot Linux-3.8.4, it is no longer working since the
rts_pstor removed from the staging drivers and replaced by rtsx_pci
with rtsx_pci_ms and rtsx_pci_sdmmc aka CONFIG_MFD_RTSX_PCI=m,
CONFIG_MMC_REALTEK_PCI=m related options if I am correct.

Thanks in advance for anyone to provide assistance or patch for me to
try to resolve this issue. My system is Scientific Linux 6.3 x86_64
with custom compile kernel.

Related lspci -vvv output for Linux-3.8.4:

13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
RTS5209 PCI Express Card Reader (rev 01)
Subsystem: Hewlett-Packard Company Device 1657
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 50
Region 0: Memory at c3500000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at c2400000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000feeff00c Data: 4192
Capabilities: [70] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<1us, L1 <8us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+
AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance-
SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB
Capabilities: [100] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci

Related lspci -vvv output for Linux-3.7.9:

13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
RTS5209 PCI Express Card Reader (rev 01)
Subsystem: Hewlett-Packard Company Device 1657
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at c3500000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at c2400000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <1us, L1 <8us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0
unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-,
Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance-
ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB
Capabilities: [100] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout+ NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
Kernel driver in use: rts_pstor
Kernel modules: rts_pstor

lsmod as below:

Module Size Used by
ntfs 169779 1
des_generic 16223 0
ecb 1896 0
md4 3148 0
sha256_generic 9878 1
md5 1772 2
nls_utf8 1294 2
cifs 257810 2
fscache 40946 1 cifs
vfat 8380 1
fat 45628 1 vfat
fuse 61752 0
rfcomm 29571 4
bridge 69234 0
stp 1985 1 bridge
llc 5097 2 bridge,stp
bnep 10608 2
autofs4 20912 3
tun 14344 2
cpufreq_ondemand 6443 8
ipv6 246195 35 bridge
uinput 7183 0
iTCO_wdt 5257 0
coretemp 5919 0
acpi_cpufreq 7464 1
mperf 1396 1 acpi_cpufreq
kvm_intel 118002 0
kvm 244028 1 kvm_intel
crc32c_intel 1891 0
microcode 109097 0
btusb 11535 0
bluetooth 167389 24 rfcomm,bnep,btusb
uvcvideo 62721 0
videobuf2_core 23390 1 uvcvideo
videodev 104777 2 uvcvideo,videobuf2_core
media 12133 2 uvcvideo,videodev
videobuf2_vmalloc 2277 1 uvcvideo
videobuf2_memops 2629 1 videobuf2_vmalloc
pcspkr 1879 0
i2c_i801 9031 0
lpc_ich 11518 0
mfd_core 3332 1 lpc_ich
sg 26176 0
arc4 1910 2
iwldvm 108962 0
mac80211 206386 1 iwldvm
xhci_hcd 73266 0
iwlwifi 70480 1 iwldvm
cfg80211 166073 3 iwldvm,mac80211,iwlwifi
rfkill 17043 4 bluetooth,cfg80211
r8169 50240 0
mii 4679 1 r8169
snd_hda_codec_hdmi 25561 1
snd_hda_codec_idt 55398 1
snd_hda_intel 26396 2
snd_hda_codec 86839 3
snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_seq 45470 0
snd_seq_device 5691 1 snd_seq
snd_pcm 78531 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_timer 18194 2 snd_seq,snd_pcm
snd 63275 12
snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_seq,snd_seq_device,snd_pcm,snd_timer
soundcore 6373 1 snd
snd_page_alloc 7695 2 snd_hda_intel,snd_pcm
mei 27723 0
ac 3622 0
battery 12114 0
mac_hid 3510 0
ext4 268734 2
jbd2 58613 1 ext4
crc16 1596 2 bluetooth,ext4
sd_mod 28206 6
sr_mod 12718 0
cdrom 32100 1 sr_mod
aesni_intel 43681 1
ablk_helper 2614 1 aesni_intel
cryptd 8591 2 aesni_intel,ablk_helper
lrw 3743 1 aesni_intel
aes_x86_64 7776 1 aesni_intel
xts 3035 1 aesni_intel
gf128mul 7360 2 lrw,xts
ahci 21108 4
libahci 22272 1 ahci
libata 179223 2 ahci,libahci
rts_pstor 353322 1
scsi_mod 155350 5 sg,sd_mod,sr_mod,libata,rts_pstor
wmi 8879 0
i915 448565 2
button 5318 1 i915
video 12381 1 i915
radeon 779482 0
ttm 67286 1 radeon
drm_kms_helper 35087 2 i915,radeon
drm 236891 5 i915,radeon,ttm,drm_kms_helper
hwmon 1704 2 coretemp,radeon
i2c_algo_bit 5071 2 i915,radeon
i2c_core 23351 7
videodev,i2c_i801,i915,radeon,drm_kms_helper,drm,i2c_algo_bit
dm_mirror 12065 0
dm_region_hash 9702 1 dm_mirror
dm_log 8193 2 dm_mirror,dm_region_hash
dm_mod 66885 2 dm_mirror,dm_log


Once again, thanks.

Kindest regards,
Giam Teck Choon
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