Bug 52460 - [PATCH] add IDE NEC DVD-ROM to blacklist
Summary: [PATCH] add IDE NEC DVD-ROM to blacklist
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: kernel
Version: 7.3
Hardware: All
OS: Linux
medium
high
Target Milestone: ---
Assignee: Arjan van de Ven
QA Contact: Brock Organ
URL:
Whiteboard:
Keywords:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2001-08-23 21:41 UTC by Matt Domsch
Modified: 2007-04-18 16:36 UTC (History)
2 users (show)

(edit)
Clone Of:
(edit)
Last Closed: 2001-09-06 15:21:39 UTC


Attachments (Terms of Use)

Description Matt Domsch 2001-08-23 21:41:06 UTC
Patch below adds an NEC DVD-ROM drive we're shipping to the DMA 
blacklist.  Patch provided against 2.4.7-2.7 kernel.

Thanks,
Matt

--- linux/drivers/ide/ide-dma.c.orig	Thu Aug 23 16:27:14 2001
+++ linux/drivers/ide/ide-dma.c	Thu Aug 23 16:28:03 2001
@@ -155,6 +155,7 @@
 	{ "SAMSUNG CD-ROM SN-124",	"ALL"		},
 	{ "PLEXTOR CD-R PX-W8432T",	"ALL"		},
 	{ "ATAPI CD-ROM DRIVE 40X MAXIMUM",	"ALL"		},
+	{ "_NEC DV5800A",               "ALL"           },  
 	{ 0			,	0		}
 
 };

Comment 1 Arjan van de Ven 2001-08-23 21:44:10 UTC
added, thanks

Comment 2 John A. Hull 2001-09-04 18:30:25 UTC
DMA still on for /dev/cdrom

Comment 3 Michael K. Johnson 2001-09-06 15:21:34 UTC
"DMA still on for /dev/cdrom" as of what kernel?

We know of some odd bugs in RC2 that caused our turning off DMA
not to take effect; those have been fixed since.  Please tell us
what kernel you are using, but we believe this to be fixed now.



Comment 4 John A. Hull 2001-09-11 22:22:49 UTC
Fixed.


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