From ffd4f6f0eed0423652826f3775077d11918b4180 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Fri, 18 Apr 2008 00:46:34 +0200 Subject: ide: add ide-4drives host driver (take 3) CONFIG_BLK_DEV_4DRIVES deserves its own host driver: * Add drivers/ide/legacy/ide-4drives.c and move "4drives" support there. * Add ide-4drives.o in the link order after all other legacy host drivers enabled by "ide0=" options (they all are mutually exclusive). * Make ide-4drives host driver probe itself for IDE devices instead of indirectly depending on ide_generic host driver. * Add "probe" module parameter to ide-4drives and update documentation. v2: * s/paramater/parameter/ in ide.txt. (Noticed by Randy Dunlap) v3: * s/ide_4drives.probe/ide-4drives.probe/ in help entry. (Noticed by Sergei Shtylyov) Signed-off-by: Bartlomiej Zolnierkiewicz --- Documentation/ide/ide.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'Documentation/ide') diff --git a/Documentation/ide/ide.txt b/Documentation/ide/ide.txt index 18c02df2f78f..486c699f4aea 100644 --- a/Documentation/ide/ide.txt +++ b/Documentation/ide/ide.txt @@ -222,8 +222,6 @@ Summary of ide driver parameters for kernel command line both the respective primary and secondary channel to take effect. - "idex=four" : four drives on idex and ide(x^1) share same ports - "idex=reset" : reset interface after probe "idex=ata66" : informs the interface that it has an 80c cable @@ -250,6 +248,9 @@ Also for legacy CMD640 host driver (cmd640) you need to use "probe_vlb" kernel paremeter to enable probing for VLB version of the chipset (PCI ones are detected automatically). +You also need to use "probe" kernel parameter for ide-4drives driver +(support for IDE generic chipset with four drives on one port). + ================================================================================ Some Terminology -- cgit v1.2.3-59-g8ed1b