[Bug 648552] New: some MMC cards can not be recognized.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c0 Summary: some MMC cards can not be recognized. Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: HP OS/Version: SuSE Linux 10.0 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: arieslee@jmicron.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=396477) --> (http://bugzilla.novell.com/attachment.cgi?id=396477) linux-src\drivers\mmc\core\ User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.5) Our Customer -- HP, notify us that some MMC cards can not be recognized in SUSE. Here is their report: ---------------------------------------------------------------------------Cure1.0/BIOS B.0A/SI1/SKU5-UMA&SKU7-UMA/SLED11-13.2.0/ No Adhoc/Always Boot into OS, then plug MMC(Kingmax MMC mobile 2GB) into unit. Find the MMC Card can not be recognized. 1.In Win7 OS, MMC Card can be recongized when plug in unit. 2.SD Card can be recognized in SLED11-13.2.0 image when plug in unit. Steps to Reproduce: 1.Install SLED11-13.2.0 image. 2.Boot into OS. 3.Plug MMC Card (Kingmax MMC mobile 2GB) into unit. 4.Find the MMC Card can not be reconnized --------------------------------------------------------------------------- final they got a kernel error message: [ 99.068581] mmc0: error -110 whilst initialising MMC card We found that the linux mainline SD/MMC module missing one step in MMC card initialization. it cause an error in card recognition stage for some sensitive cards. I attached 2 source code files, they are modified from linux mainline kernel 2.6.33, please add them into SUSE's driver. Since the code may associated with other function (ex Ultra-High speed SD), if there is any compile error,please kindly post the message to me. if there is anything else needed my supports, please feel free to let me know. Thanks Aries Reproducible: Always Steps to Reproduce: 1.Plug MMC Card (Kingmax MMC mobile 2GB) into unit. 2.Find the MMC Card can not be reconnized Actual Results: the MMC Card can not be reconnized Expected Results: the MMC Card should be reconnized -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c wei wang <wewang@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wewang@novell.com AssignedTo|bnc-team-screening@forge.pr |kernel-maintainers@forge.pr |ovo.novell.com |ovo.novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c1 --- Comment #1 from aries lee <arieslee@jmicron.com> 2010-10-22 07:23:54 UTC --- Created an attachment (id=396478) --> (http://bugzilla.novell.com/attachment.cgi?id=396478) located in linux-src\drivers\mmc\core\ -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c2 --- Comment #2 from aries lee <arieslee@jmicron.com> 2010-10-22 07:31:09 UTC --- please download those 2 files and rename as mmc.c,mmc_ops.c, and put those under "linux-src\drivers\mmc\core\" folder. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c3 Jiri Slaby <jslaby@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |jslaby@novell.com InfoProvider| |arieslee@jmicron.com --- Comment #3 from Jiri Slaby <jslaby@novell.com> 2010-11-07 15:30:39 UTC --- So this is a report against SLED11, not opensuse 11.1, right? And what is the file in comment #1? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c4 --- Comment #4 from aries lee <arieslee@jmicron.com> 2010-11-08 01:57:46 UTC --- the new patch has been committed in kernel 2.6.37. I am glad to submit the new patch to you if you need. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c Jiri Slaby <jslaby@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #396478|application/octet-stream |text/plain mime type| | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c5 --- Comment #5 from Jiri Slaby <jslaby@novell.com> 2010-11-08 10:22:05 UTC --- (In reply to comment #4)
the new patch has been committed in kernel 2.6.37. I am glad to submit the new patch to you if you need.
It is enough to point out the commits. But what you have to do is specify the product which this is reported against properly. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=648552 https://bugzilla.novell.com/show_bug.cgi?id=648552#c6 Jiri Slaby <jslaby@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED InfoProvider|arieslee@jmicron.com | Resolution| |NORESPONSE --- Comment #6 from Jiri Slaby <jslaby@novell.com> 2011-03-02 21:19:12 UTC --- Closed due to lack of response. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
participants (1)
-
bugzilla_noreply＠novell.com