Ricoh MMC/SD Host Controller - Revision history

Jdthood: Redirected page to Ricoh 5-in-1 MultiCard Reader

2011-07-13T17:42:47Z

Redirected page to Ricoh 5-in-1 MultiCard Reader

Jdthood: moved Ricoh 5-in-1 MultiCard Reader to Ricoh MMC/SD Host Controller: Name used in Linux Kernel Driver Database

2011-07-13T17:37:10Z

moved Ricoh 5-in-1 MultiCard Reader to Ricoh MMC/SD Host Controller: Name used in Linux Kernel Driver Database

Tonko: /* Linux support */

2011-06-09T21:57:22Z

‎Linux support

Tonko: /* Linux support */

2011-05-25T08:54:22Z

‎Linux support

Dveeden: /* Linux support */

2011-03-02T10:11:25Z

‎Linux support

Dveeden: /* Models featuring this Technology */

2011-03-02T09:16:11Z

‎Models featuring this Technology

Tonko: The developer produced a driver, but not one that works with this device. No other development known of a driver.

2010-10-22T07:43:54Z

The developer produced a driver, but not one that works with this device. No other development known of a driver.

Tonko at 21:25, 21 October 2010

2010-10-21T21:25:36Z

Tonko: add miniSD, microSD, MS M2, SDXC and MS XC

2010-09-10T08:45:41Z

add miniSD, microSD, MS M2, SDXC and MS XC

Tonko: /* Linux support */

2010-07-18T14:47:25Z

‎Linux support

← Older revision		Revision as of 17:42, 13 July 2011
Line 1:		Line 1:
−	~~{\| width="100%"~~	+	#REDIRECT [[Ricoh 5-in-1 MultiCard Reader]]
−	~~<div style="margin: 0; margin~~-~~right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background~~-~~color:#F8F8FF; align:right;">~~
−	~~This Ricoh~~ MultiCard Reader ~~is found on select ThinkPads, and supports MMC, SD, SDHC, Memory Stick and Memory Stick Pro cards. In addition, with an appropriate adapter it can support miniSD, microSD and Memory Stick M2.~~
−
−	~~SDXC should also works as they are identical to SDHC, however larger then 32GB SDXC by default uses the Microsoft exFAT filesystem which may be incompatible with the operating system in use.~~
−
−	~~Memory Stick XC support is unknown, but it also defaults to exFAT, so at that level has the same issues as SDXC.~~
−
−	* PCI 1180:e822 - MMC/SD Host Controller
−	* PCI 1180:e230 - Memory Stick Host Controller
−	~~</div>~~
−	\|}
−	~~__NOTOC__~~
−
−	~~=== Linux support ===~~
−	~~This is a PCI device.~~
−
−	~~'''MMC'''~~
−	* works
−
−	~~'''SD / SDHC'''~~
−	* works through the '''sdhci''' driver
−
−	~~{{NOTE\|Even though it works, it seems that the driver is limiting the performance to an Average read speed of ~11MB/s regardless of type of card and its Class (tested up to kernel 2.6.38)}}~~
−
−	~~'''SDXC'''~~
−	* should work with the '''sdhci''' driver. Note however that larger then 32GB cards by default use the proprietary (patented) Microsoft exFAT filesystem which is not supported. The solution for such cards is to change filesystem, assuming that the devices the card is to be used with also support other filesystems.
−
−	~~'''MS / MS Pro'''~~
−	* No driver exists for this model Ricoh Memory Stick Host Controller.
−
−	~~=== Models featuring this Technology ===~~
−	* {{T410}}, {{T410i}}, {{T410s}}, {{T510}}, {{T510i}}
−	* {{W510}}, {{W701}}, {{W701ds}}
−	* {{X201}}, {{X201 Tablet}}

@@ Line 22: / Line 22: @@
 * works through the '''sdhci''' driver
-{{NOTE|Even though it works, it seems that the driver is limiting the performance to an Average read speed of ~11MB/s regardless of type of card and its Class (tested up to kernel 2.6.35)}}
+{{NOTE|Even though it works, it seems that the driver is limiting the performance to an Average read speed of ~11MB/s regardless of type of card and its Class (tested up to kernel 2.6.38)}}
 '''SDXC'''

@@ Line 21: / Line 21: @@
 '''SD / SDHC'''
 * works through the '''sdhci''' driver
 '''SDXC'''

@@ Line 17: / Line 17: @@
 '''MMC'''
-* support unknown - should work
+* works
 '''SD / SDHC'''

@@ Line 30: / Line 30: @@
 === Models featuring this Technology ===
-* {{T410}}, {{T410i}}, {{T510}}, {{T510i}}
+* {{T410}}, {{T410i}}, {{T410s}}, {{T510}}, {{T510i}}
 * {{W510}}, {{W701}}, {{W701ds}}
 * {{X201}}, {{X201 Tablet}}

← Older revision	Revision as of 17:37, 13 July 2011
(No difference)

@@ Line 27: / Line 27: @@
 '''MS / MS Pro'''
-* no driver exists, although one [https://bugs.launchpad.net/ubuntu/+source/linux/+bug/238208 developer is indicating he may write one during 2H 2010]
+* No driver exists for this model Ricoh Memory Stick Host Controller.
 === Models featuring this Technology ===

@@ Line 6: / Line 6: @@
 Memory Stick XC support is unknown, but it also defaults to exFAT, so at that level has the same issues as SDXC.
 </div>
 |}

@@ Line 1: / Line 1: @@
 {| width="100%"
 <div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;">
-This Ricoh MultiCard Reader is found on select ThinkPads, and supports MMC, SD, SDHC, Memory Stick and Memory Stick Pro cards.
+This Ricoh MultiCard Reader is found on select ThinkPads, and supports MMC, SD, SDHC, Memory Stick and Memory Stick Pro cards. In addition, with an appropriate adapter it can support miniSD, microSD and Memory Stick M2.
 </div>
 |}
@@ Line 15: / Line 19: @@
 '''SD / SDHC'''
 * works through the '''sdhci''' driver
 '''MS / MS Pro'''