lkml.org 
[lkml]   [2003]   [Aug]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Date
SubjectRe: Apacer SM/CF combo reader driver
	From: Fabien Grumelard <fgrum@free.fr>
Subject: Re: Apacer SM/CF combo reader driver

> If you need the SM half, ask me again.

yes, this is what I want to use.


About the 07c4:a109 CF+SM Apacer LC1 reader:

I just checked status in 2.4.21.

The CF half words if you select CONFIG_USB_STORAGE_DATAFAB.
The SM hals works is you select CONFIG_USB_STORAGE_SDDR55
and apply a tiny patch to unusual devices:

diff -u --recursive --new-file -X /linux/dontdiff a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
--- a/drivers/usb/storage/unusual_devs.h Sun Jul 6 14:22:55 2003
+++ b/drivers/usb/storage/unusual_devs.h Mon Aug 11 12:50:26 2003
@@ -462,6 +462,14 @@
US_FL_START_STOP ),
#endif

+#ifdef CONFIG_USB_STORAGE_SDDR55
+UNUSUAL_DEV( 0x07c4, 0xa109, 0x0000, 0xffff,
+ "Datafab Systems, Inc.",
+ "USB to CF + SM Combo (LC1)",
+ US_SC_SCSI, US_PR_SDDR55, NULL,
+ US_FL_SINGLE_LUN),
+#endif
+
#ifdef CONFIG_USB_STORAGE_DATAFAB
UNUSUAL_DEV( 0x07c4, 0xa000, 0x0000, 0x0015,
"Datafab",
Andries

[Note: the vanilla kernel setup still does not handle
composite devices like these - you need the twoluns
setup from the URL I gave if you want to use both CF and SM.
But if you are satisfied with having one, then you have it.]

[Note: if you select both CONFIG_USB_STORAGE_DATAFAB and
CONFIG_USB_STORAGE_SDDR55 then the order of the items in
unusual_devs.h will determine which is found first, so
whether you get CF or SM. That is why I put the entry "too early"
in the above.]
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:47    [W:0.036 / U:0.904 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site